Merge remote-tracking branch 'remotes/xtensa/tags/20190228-xtensa' into staging

target/xtensa: FLIX support, various fixes and test improvements

- add FLIX (flexible length instructions extension) support;
- make testsuite runnable on wider range of xtensa cores;
- add floating point opcode tests;
- don't add duplicate 'static' in import_core.sh script;
- fix undefined opcodes detection in test_mmuhifi_c3 overlay.

# gpg: Signature made Thu 28 Feb 2019 12:53:23 GMT
# gpg:                using RSA key 2B67854B98E5327DCDEB17D851F9CC91F83FA044
# gpg:                issuer "jcmvbkbc@gmail.com"
# gpg: Good signature from "Max Filippov <filippov@cadence.com>" [unknown]
# gpg:                 aka "Max Filippov <max.filippov@cogentembedded.com>" [full]
# gpg:                 aka "Max Filippov <jcmvbkbc@gmail.com>" [full]
# Primary key fingerprint: 2B67 854B 98E5 327D CDEB  17D8 51F9 CC91 F83F A044

* remotes/xtensa/tags/20190228-xtensa: (40 commits)
  tests/tcg/xtensa: add FPU2000 coprocessor tests
  tests/tcg/xtensa: add FP1 group tests
  tests/tcg/xtensa: add FP0 group conversion tests
  tests/tcg/xtensa: add FP0 group arithmetic tests
  tests/tcg/xtensa: add LSCI/LSCX group tests
  tests/tcg/xtensa: add test for FLIX
  tests/tcg/xtensa: conditionalize MMU-related tests
  tests/tcg/xtensa: conditionalize windowed register tests
  tests/tcg/xtensa: conditionalize and fix s32c1i tests
  tests/tcg/xtensa: fix SR tests for big endian configs
  tests/tcg/xtensa: conditionalize and expand SR tests
  tests/tcg/xtensa: conditionalize timer/CCOUNT tests
  tests/tcg/xtensa: conditionalize interrupt tests
  tests/tcg/xtensa: add straightforward conditionals
  tests/tcg/xtensa: conditionalize cache option tests
  tests/tcg/xtensa: conditionalize debug option tests
  tests/tcg/xtensa: enable boolean tests
  tests/tcg/xtensa: fix endianness issues in test_b
  tests/tcg/xtensa: don't use optional opcodes in generic code
  tests/tcg/xtensa: support configs with LITBASE
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

8 files changed, 1855 insertions, 1745 deletions

diff --git a/target/xtensa/core-test_mmuhifi_c3/xtensa-modules.inc.c b/target/xtensa/core-test_mmuhifi_c3/xtensa-modules.inc.c
index ef70f80..687631b 100644
--- a/target/xtensa/core-test_mmuhifi_c3/xtensa-modules.inc.c
+++ b/target/xtensa/core-test_mmuhifi_c3/xtensa-modules.inc.c
@@ -24159,2627 +24159,2627 @@ Opcode_ae_sbf_Slot_inst_encode (xtensa_insnbuf slotbuf)
   slotbuf[0] = 0xe7d014;
 }
 
-xtensa_opcode_encode_fn Opcode_excw_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_excw_encode_fns[] = {
   Opcode_excw_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rfe_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rfe_encode_fns[] = {
   Opcode_rfe_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rfde_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rfde_encode_fns[] = {
   Opcode_rfde_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_syscall_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_syscall_encode_fns[] = {
   Opcode_syscall_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_simcall_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_simcall_encode_fns[] = {
   Opcode_simcall_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_call12_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_call12_encode_fns[] = {
   Opcode_call12_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_call8_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_call8_encode_fns[] = {
   Opcode_call8_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_call4_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_call4_encode_fns[] = {
   Opcode_call4_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_callx12_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_callx12_encode_fns[] = {
   Opcode_callx12_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_callx8_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_callx8_encode_fns[] = {
   Opcode_callx8_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_callx4_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_callx4_encode_fns[] = {
   Opcode_callx4_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_entry_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_entry_encode_fns[] = {
   Opcode_entry_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_movsp_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_movsp_encode_fns[] = {
   Opcode_movsp_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rotw_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rotw_encode_fns[] = {
   Opcode_rotw_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_retw_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_retw_encode_fns[] = {
   Opcode_retw_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_retw_n_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_retw_n_encode_fns[] = {
   0, 0, Opcode_retw_n_Slot_inst16b_encode, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rfwo_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rfwo_encode_fns[] = {
   Opcode_rfwo_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rfwu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rfwu_encode_fns[] = {
   Opcode_rfwu_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_l32e_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_l32e_encode_fns[] = {
   Opcode_l32e_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_s32e_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_s32e_encode_fns[] = {
   Opcode_s32e_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_windowbase_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_windowbase_encode_fns[] = {
   Opcode_rsr_windowbase_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_windowbase_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_windowbase_encode_fns[] = {
   Opcode_wsr_windowbase_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_windowbase_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_windowbase_encode_fns[] = {
   Opcode_xsr_windowbase_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_windowstart_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_windowstart_encode_fns[] = {
   Opcode_rsr_windowstart_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_windowstart_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_windowstart_encode_fns[] = {
   Opcode_wsr_windowstart_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_windowstart_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_windowstart_encode_fns[] = {
   Opcode_xsr_windowstart_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_add_n_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_add_n_encode_fns[] = {
   0, Opcode_add_n_Slot_inst16a_encode, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_addi_n_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_addi_n_encode_fns[] = {
   0, Opcode_addi_n_Slot_inst16a_encode, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_beqz_n_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_beqz_n_encode_fns[] = {
   0, 0, Opcode_beqz_n_Slot_inst16b_encode, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_bnez_n_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bnez_n_encode_fns[] = {
   0, 0, Opcode_bnez_n_Slot_inst16b_encode, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ill_n_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ill_n_encode_fns[] = {
   0, 0, Opcode_ill_n_Slot_inst16b_encode, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_l32i_n_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_l32i_n_encode_fns[] = {
   0, Opcode_l32i_n_Slot_inst16a_encode, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_mov_n_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_mov_n_encode_fns[] = {
   0, 0, Opcode_mov_n_Slot_inst16b_encode, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_movi_n_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_movi_n_encode_fns[] = {
   0, 0, Opcode_movi_n_Slot_inst16b_encode, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_nop_n_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_nop_n_encode_fns[] = {
   0, 0, Opcode_nop_n_Slot_inst16b_encode, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ret_n_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ret_n_encode_fns[] = {
   0, 0, Opcode_ret_n_Slot_inst16b_encode, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_s32i_n_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_s32i_n_encode_fns[] = {
   0, Opcode_s32i_n_Slot_inst16a_encode, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rur_threadptr_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rur_threadptr_encode_fns[] = {
   Opcode_rur_threadptr_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wur_threadptr_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wur_threadptr_encode_fns[] = {
   Opcode_wur_threadptr_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_addi_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_addi_encode_fns[] = {
   Opcode_addi_Slot_inst_encode, 0, 0, 0, Opcode_addi_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_addmi_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_addmi_encode_fns[] = {
   Opcode_addmi_Slot_inst_encode, 0, 0, 0, Opcode_addmi_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_add_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_add_encode_fns[] = {
   Opcode_add_Slot_inst_encode, 0, 0, 0, Opcode_add_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_sub_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_sub_encode_fns[] = {
   Opcode_sub_Slot_inst_encode, 0, 0, 0, Opcode_sub_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_addx2_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_addx2_encode_fns[] = {
   Opcode_addx2_Slot_inst_encode, 0, 0, 0, Opcode_addx2_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_addx4_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_addx4_encode_fns[] = {
   Opcode_addx4_Slot_inst_encode, 0, 0, 0, Opcode_addx4_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_addx8_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_addx8_encode_fns[] = {
   Opcode_addx8_Slot_inst_encode, 0, 0, 0, Opcode_addx8_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_subx2_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_subx2_encode_fns[] = {
   Opcode_subx2_Slot_inst_encode, 0, 0, 0, Opcode_subx2_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_subx4_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_subx4_encode_fns[] = {
   Opcode_subx4_Slot_inst_encode, 0, 0, 0, Opcode_subx4_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_subx8_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_subx8_encode_fns[] = {
   Opcode_subx8_Slot_inst_encode, 0, 0, 0, Opcode_subx8_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_and_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_and_encode_fns[] = {
   Opcode_and_Slot_inst_encode, 0, 0, 0, Opcode_and_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_or_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_or_encode_fns[] = {
   Opcode_or_Slot_inst_encode, 0, 0, 0, Opcode_or_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_xor_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xor_encode_fns[] = {
   Opcode_xor_Slot_inst_encode, 0, 0, 0, Opcode_xor_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_beqi_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_beqi_encode_fns[] = {
   Opcode_beqi_Slot_inst_encode, 0, 0, 0, Opcode_beqi_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bnei_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bnei_encode_fns[] = {
   Opcode_bnei_Slot_inst_encode, 0, 0, 0, Opcode_bnei_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bgei_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bgei_encode_fns[] = {
   Opcode_bgei_Slot_inst_encode, 0, 0, 0, Opcode_bgei_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_blti_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_blti_encode_fns[] = {
   Opcode_blti_Slot_inst_encode, 0, 0, 0, Opcode_blti_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bbci_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bbci_encode_fns[] = {
   Opcode_bbci_Slot_inst_encode, 0, 0, 0, Opcode_bbci_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bbsi_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bbsi_encode_fns[] = {
   Opcode_bbsi_Slot_inst_encode, 0, 0, 0, Opcode_bbsi_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bgeui_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bgeui_encode_fns[] = {
   Opcode_bgeui_Slot_inst_encode, 0, 0, 0, Opcode_bgeui_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bltui_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bltui_encode_fns[] = {
   Opcode_bltui_Slot_inst_encode, 0, 0, 0, Opcode_bltui_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_beq_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_beq_encode_fns[] = {
   Opcode_beq_Slot_inst_encode, 0, 0, 0, Opcode_beq_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bne_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bne_encode_fns[] = {
   Opcode_bne_Slot_inst_encode, 0, 0, 0, Opcode_bne_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bge_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bge_encode_fns[] = {
   Opcode_bge_Slot_inst_encode, 0, 0, 0, Opcode_bge_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_blt_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_blt_encode_fns[] = {
   Opcode_blt_Slot_inst_encode, 0, 0, 0, Opcode_blt_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bgeu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bgeu_encode_fns[] = {
   Opcode_bgeu_Slot_inst_encode, 0, 0, 0, Opcode_bgeu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bltu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bltu_encode_fns[] = {
   Opcode_bltu_Slot_inst_encode, 0, 0, 0, Opcode_bltu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bany_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bany_encode_fns[] = {
   Opcode_bany_Slot_inst_encode, 0, 0, 0, Opcode_bany_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bnone_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bnone_encode_fns[] = {
   Opcode_bnone_Slot_inst_encode, 0, 0, 0, Opcode_bnone_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ball_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ball_encode_fns[] = {
   Opcode_ball_Slot_inst_encode, 0, 0, 0, Opcode_ball_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bnall_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bnall_encode_fns[] = {
   Opcode_bnall_Slot_inst_encode, 0, 0, 0, Opcode_bnall_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bbc_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bbc_encode_fns[] = {
   Opcode_bbc_Slot_inst_encode, 0, 0, 0, Opcode_bbc_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bbs_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bbs_encode_fns[] = {
   Opcode_bbs_Slot_inst_encode, 0, 0, 0, Opcode_bbs_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_beqz_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_beqz_encode_fns[] = {
   Opcode_beqz_Slot_inst_encode, 0, 0, 0, Opcode_beqz_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bnez_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bnez_encode_fns[] = {
   Opcode_bnez_Slot_inst_encode, 0, 0, 0, Opcode_bnez_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bgez_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bgez_encode_fns[] = {
   Opcode_bgez_Slot_inst_encode, 0, 0, 0, Opcode_bgez_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bltz_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bltz_encode_fns[] = {
   Opcode_bltz_Slot_inst_encode, 0, 0, 0, Opcode_bltz_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_call0_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_call0_encode_fns[] = {
   Opcode_call0_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_callx0_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_callx0_encode_fns[] = {
   Opcode_callx0_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_extui_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_extui_encode_fns[] = {
   Opcode_extui_Slot_inst_encode, 0, 0, 0, Opcode_extui_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ill_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ill_encode_fns[] = {
   Opcode_ill_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_j_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_j_encode_fns[] = {
   Opcode_j_Slot_inst_encode, 0, 0, 0, Opcode_j_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_jx_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_jx_encode_fns[] = {
   Opcode_jx_Slot_inst_encode, 0, 0, 0, Opcode_jx_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_l16ui_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_l16ui_encode_fns[] = {
   Opcode_l16ui_Slot_inst_encode, 0, 0, 0, Opcode_l16ui_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_l16si_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_l16si_encode_fns[] = {
   Opcode_l16si_Slot_inst_encode, 0, 0, 0, Opcode_l16si_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_l32i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_l32i_encode_fns[] = {
   Opcode_l32i_Slot_inst_encode, 0, 0, 0, Opcode_l32i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_l32r_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_l32r_encode_fns[] = {
   Opcode_l32r_Slot_inst_encode, 0, 0, 0, Opcode_l32r_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_l8ui_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_l8ui_encode_fns[] = {
   Opcode_l8ui_Slot_inst_encode, 0, 0, 0, Opcode_l8ui_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_loop_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_loop_encode_fns[] = {
   Opcode_loop_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_loopnez_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_loopnez_encode_fns[] = {
   Opcode_loopnez_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_loopgtz_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_loopgtz_encode_fns[] = {
   Opcode_loopgtz_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_movi_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_movi_encode_fns[] = {
   Opcode_movi_Slot_inst_encode, 0, 0, 0, Opcode_movi_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_moveqz_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_moveqz_encode_fns[] = {
   Opcode_moveqz_Slot_inst_encode, 0, 0, 0, Opcode_moveqz_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_movnez_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_movnez_encode_fns[] = {
   Opcode_movnez_Slot_inst_encode, 0, 0, 0, Opcode_movnez_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_movltz_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_movltz_encode_fns[] = {
   Opcode_movltz_Slot_inst_encode, 0, 0, 0, Opcode_movltz_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_movgez_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_movgez_encode_fns[] = {
   Opcode_movgez_Slot_inst_encode, 0, 0, 0, Opcode_movgez_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_neg_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_neg_encode_fns[] = {
   Opcode_neg_Slot_inst_encode, 0, 0, 0, Opcode_neg_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_abs_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_abs_encode_fns[] = {
   Opcode_abs_Slot_inst_encode, 0, 0, 0, Opcode_abs_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_nop_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_nop_encode_fns[] = {
   Opcode_nop_Slot_inst_encode, 0, 0, Opcode_nop_Slot_ae_slot1_encode, Opcode_nop_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ret_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ret_encode_fns[] = {
   Opcode_ret_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_s16i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_s16i_encode_fns[] = {
   Opcode_s16i_Slot_inst_encode, 0, 0, 0, Opcode_s16i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_s32i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_s32i_encode_fns[] = {
   Opcode_s32i_Slot_inst_encode, 0, 0, 0, Opcode_s32i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_s8i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_s8i_encode_fns[] = {
   Opcode_s8i_Slot_inst_encode, 0, 0, 0, Opcode_s8i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ssr_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ssr_encode_fns[] = {
   Opcode_ssr_Slot_inst_encode, 0, 0, 0, Opcode_ssr_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ssl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ssl_encode_fns[] = {
   Opcode_ssl_Slot_inst_encode, 0, 0, 0, Opcode_ssl_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ssa8l_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ssa8l_encode_fns[] = {
   Opcode_ssa8l_Slot_inst_encode, 0, 0, 0, Opcode_ssa8l_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ssa8b_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ssa8b_encode_fns[] = {
   Opcode_ssa8b_Slot_inst_encode, 0, 0, 0, Opcode_ssa8b_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ssai_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ssai_encode_fns[] = {
   Opcode_ssai_Slot_inst_encode, 0, 0, 0, Opcode_ssai_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_sll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_sll_encode_fns[] = {
   Opcode_sll_Slot_inst_encode, 0, 0, 0, Opcode_sll_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_src_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_src_encode_fns[] = {
   Opcode_src_Slot_inst_encode, 0, 0, 0, Opcode_src_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_srl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_srl_encode_fns[] = {
   Opcode_srl_Slot_inst_encode, 0, 0, 0, Opcode_srl_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_sra_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_sra_encode_fns[] = {
   Opcode_sra_Slot_inst_encode, 0, 0, 0, Opcode_sra_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_slli_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_slli_encode_fns[] = {
   Opcode_slli_Slot_inst_encode, 0, 0, 0, Opcode_slli_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_srai_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_srai_encode_fns[] = {
   Opcode_srai_Slot_inst_encode, 0, 0, 0, Opcode_srai_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_srli_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_srli_encode_fns[] = {
   Opcode_srli_Slot_inst_encode, 0, 0, 0, Opcode_srli_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_memw_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_memw_encode_fns[] = {
   Opcode_memw_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_extw_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_extw_encode_fns[] = {
   Opcode_extw_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_isync_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_isync_encode_fns[] = {
   Opcode_isync_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsync_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsync_encode_fns[] = {
   Opcode_rsync_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_esync_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_esync_encode_fns[] = {
   Opcode_esync_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_dsync_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_dsync_encode_fns[] = {
   Opcode_dsync_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsil_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsil_encode_fns[] = {
   Opcode_rsil_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_lend_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_lend_encode_fns[] = {
   Opcode_rsr_lend_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_lend_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_lend_encode_fns[] = {
   Opcode_wsr_lend_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_lend_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_lend_encode_fns[] = {
   Opcode_xsr_lend_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_lcount_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_lcount_encode_fns[] = {
   Opcode_rsr_lcount_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_lcount_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_lcount_encode_fns[] = {
   Opcode_wsr_lcount_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_lcount_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_lcount_encode_fns[] = {
   Opcode_xsr_lcount_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_lbeg_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_lbeg_encode_fns[] = {
   Opcode_rsr_lbeg_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_lbeg_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_lbeg_encode_fns[] = {
   Opcode_wsr_lbeg_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_lbeg_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_lbeg_encode_fns[] = {
   Opcode_xsr_lbeg_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_sar_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_sar_encode_fns[] = {
   Opcode_rsr_sar_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_sar_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_sar_encode_fns[] = {
   Opcode_wsr_sar_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_sar_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_sar_encode_fns[] = {
   Opcode_xsr_sar_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_litbase_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_litbase_encode_fns[] = {
   Opcode_rsr_litbase_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_litbase_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_litbase_encode_fns[] = {
   Opcode_wsr_litbase_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_litbase_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_litbase_encode_fns[] = {
   Opcode_xsr_litbase_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_176_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_176_encode_fns[] = {
   Opcode_rsr_176_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_176_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_176_encode_fns[] = {
   Opcode_wsr_176_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_208_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_208_encode_fns[] = {
   Opcode_rsr_208_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_ps_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_ps_encode_fns[] = {
   Opcode_rsr_ps_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_ps_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_ps_encode_fns[] = {
   Opcode_wsr_ps_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_ps_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_ps_encode_fns[] = {
   Opcode_xsr_ps_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_epc1_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_epc1_encode_fns[] = {
   Opcode_rsr_epc1_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_epc1_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_epc1_encode_fns[] = {
   Opcode_wsr_epc1_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_epc1_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_epc1_encode_fns[] = {
   Opcode_xsr_epc1_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_excsave1_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_excsave1_encode_fns[] = {
   Opcode_rsr_excsave1_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_excsave1_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_excsave1_encode_fns[] = {
   Opcode_wsr_excsave1_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_excsave1_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_excsave1_encode_fns[] = {
   Opcode_xsr_excsave1_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_epc2_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_epc2_encode_fns[] = {
   Opcode_rsr_epc2_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_epc2_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_epc2_encode_fns[] = {
   Opcode_wsr_epc2_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_epc2_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_epc2_encode_fns[] = {
   Opcode_xsr_epc2_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_excsave2_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_excsave2_encode_fns[] = {
   Opcode_rsr_excsave2_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_excsave2_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_excsave2_encode_fns[] = {
   Opcode_wsr_excsave2_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_excsave2_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_excsave2_encode_fns[] = {
   Opcode_xsr_excsave2_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_eps2_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_eps2_encode_fns[] = {
   Opcode_rsr_eps2_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_eps2_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_eps2_encode_fns[] = {
   Opcode_wsr_eps2_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_eps2_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_eps2_encode_fns[] = {
   Opcode_xsr_eps2_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_excvaddr_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_excvaddr_encode_fns[] = {
   Opcode_rsr_excvaddr_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_excvaddr_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_excvaddr_encode_fns[] = {
   Opcode_wsr_excvaddr_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_excvaddr_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_excvaddr_encode_fns[] = {
   Opcode_xsr_excvaddr_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_depc_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_depc_encode_fns[] = {
   Opcode_rsr_depc_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_depc_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_depc_encode_fns[] = {
   Opcode_wsr_depc_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_depc_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_depc_encode_fns[] = {
   Opcode_xsr_depc_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_exccause_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_exccause_encode_fns[] = {
   Opcode_rsr_exccause_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_exccause_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_exccause_encode_fns[] = {
   Opcode_wsr_exccause_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_exccause_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_exccause_encode_fns[] = {
   Opcode_xsr_exccause_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_misc0_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_misc0_encode_fns[] = {
   Opcode_rsr_misc0_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_misc0_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_misc0_encode_fns[] = {
   Opcode_wsr_misc0_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_misc0_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_misc0_encode_fns[] = {
   Opcode_xsr_misc0_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_misc1_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_misc1_encode_fns[] = {
   Opcode_rsr_misc1_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_misc1_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_misc1_encode_fns[] = {
   Opcode_wsr_misc1_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_misc1_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_misc1_encode_fns[] = {
   Opcode_xsr_misc1_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_prid_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_prid_encode_fns[] = {
   Opcode_rsr_prid_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_vecbase_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_vecbase_encode_fns[] = {
   Opcode_rsr_vecbase_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_vecbase_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_vecbase_encode_fns[] = {
   Opcode_wsr_vecbase_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_vecbase_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_vecbase_encode_fns[] = {
   Opcode_xsr_vecbase_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_mul16u_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_mul16u_encode_fns[] = {
   Opcode_mul16u_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_mul16s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_mul16s_encode_fns[] = {
   Opcode_mul16s_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_mull_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_mull_encode_fns[] = {
   Opcode_mull_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rfi_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rfi_encode_fns[] = {
   Opcode_rfi_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_waiti_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_waiti_encode_fns[] = {
   Opcode_waiti_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_interrupt_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_interrupt_encode_fns[] = {
   Opcode_rsr_interrupt_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_intset_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_intset_encode_fns[] = {
   Opcode_wsr_intset_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_intclear_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_intclear_encode_fns[] = {
   Opcode_wsr_intclear_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_intenable_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_intenable_encode_fns[] = {
   Opcode_rsr_intenable_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_intenable_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_intenable_encode_fns[] = {
   Opcode_wsr_intenable_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_intenable_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_intenable_encode_fns[] = {
   Opcode_xsr_intenable_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_break_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_break_encode_fns[] = {
   Opcode_break_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_break_n_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_break_n_encode_fns[] = {
   0, 0, Opcode_break_n_Slot_inst16b_encode, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_debugcause_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_debugcause_encode_fns[] = {
   Opcode_rsr_debugcause_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_debugcause_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_debugcause_encode_fns[] = {
   Opcode_wsr_debugcause_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_debugcause_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_debugcause_encode_fns[] = {
   Opcode_xsr_debugcause_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_icount_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_icount_encode_fns[] = {
   Opcode_rsr_icount_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_icount_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_icount_encode_fns[] = {
   Opcode_wsr_icount_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_icount_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_icount_encode_fns[] = {
   Opcode_xsr_icount_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_icountlevel_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_icountlevel_encode_fns[] = {
   Opcode_rsr_icountlevel_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_icountlevel_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_icountlevel_encode_fns[] = {
   Opcode_wsr_icountlevel_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_icountlevel_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_icountlevel_encode_fns[] = {
   Opcode_xsr_icountlevel_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_ddr_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_ddr_encode_fns[] = {
   Opcode_rsr_ddr_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_ddr_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_ddr_encode_fns[] = {
   Opcode_wsr_ddr_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_ddr_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_ddr_encode_fns[] = {
   Opcode_xsr_ddr_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rfdo_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rfdo_encode_fns[] = {
   Opcode_rfdo_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rfdd_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rfdd_encode_fns[] = {
   Opcode_rfdd_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_andb_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_andb_encode_fns[] = {
   Opcode_andb_Slot_inst_encode, 0, 0, 0, Opcode_andb_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_andbc_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_andbc_encode_fns[] = {
   Opcode_andbc_Slot_inst_encode, 0, 0, 0, Opcode_andbc_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_orb_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_orb_encode_fns[] = {
   Opcode_orb_Slot_inst_encode, 0, 0, 0, Opcode_orb_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_orbc_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_orbc_encode_fns[] = {
   Opcode_orbc_Slot_inst_encode, 0, 0, 0, Opcode_orbc_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_xorb_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xorb_encode_fns[] = {
   Opcode_xorb_Slot_inst_encode, 0, 0, 0, Opcode_xorb_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_any4_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_any4_encode_fns[] = {
   Opcode_any4_Slot_inst_encode, 0, 0, 0, Opcode_any4_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_all4_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_all4_encode_fns[] = {
   Opcode_all4_Slot_inst_encode, 0, 0, 0, Opcode_all4_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_any8_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_any8_encode_fns[] = {
   Opcode_any8_Slot_inst_encode, 0, 0, 0, Opcode_any8_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_all8_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_all8_encode_fns[] = {
   Opcode_all8_Slot_inst_encode, 0, 0, 0, Opcode_all8_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bf_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bf_encode_fns[] = {
   Opcode_bf_Slot_inst_encode, 0, 0, 0, Opcode_bf_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_bt_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_bt_encode_fns[] = {
   Opcode_bt_Slot_inst_encode, 0, 0, 0, Opcode_bt_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_movf_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_movf_encode_fns[] = {
   Opcode_movf_Slot_inst_encode, 0, 0, 0, Opcode_movf_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_movt_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_movt_encode_fns[] = {
   Opcode_movt_Slot_inst_encode, 0, 0, 0, Opcode_movt_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_br_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_br_encode_fns[] = {
   Opcode_rsr_br_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_br_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_br_encode_fns[] = {
   Opcode_wsr_br_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_br_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_br_encode_fns[] = {
   Opcode_xsr_br_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_ccount_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_ccount_encode_fns[] = {
   Opcode_rsr_ccount_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_ccount_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_ccount_encode_fns[] = {
   Opcode_wsr_ccount_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_ccount_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_ccount_encode_fns[] = {
   Opcode_xsr_ccount_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_ccompare0_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_ccompare0_encode_fns[] = {
   Opcode_rsr_ccompare0_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_ccompare0_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_ccompare0_encode_fns[] = {
   Opcode_wsr_ccompare0_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_ccompare0_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_ccompare0_encode_fns[] = {
   Opcode_xsr_ccompare0_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_ccompare1_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_ccompare1_encode_fns[] = {
   Opcode_rsr_ccompare1_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_ccompare1_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_ccompare1_encode_fns[] = {
   Opcode_wsr_ccompare1_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_ccompare1_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_ccompare1_encode_fns[] = {
   Opcode_xsr_ccompare1_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ipf_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ipf_encode_fns[] = {
   Opcode_ipf_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ihi_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ihi_encode_fns[] = {
   Opcode_ihi_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_iii_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_iii_encode_fns[] = {
   Opcode_iii_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_lict_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_lict_encode_fns[] = {
   Opcode_lict_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_licw_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_licw_encode_fns[] = {
   Opcode_licw_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_sict_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_sict_encode_fns[] = {
   Opcode_sict_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_sicw_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_sicw_encode_fns[] = {
   Opcode_sicw_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_dhwb_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_dhwb_encode_fns[] = {
   Opcode_dhwb_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_dhwbi_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_dhwbi_encode_fns[] = {
   Opcode_dhwbi_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_diwb_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_diwb_encode_fns[] = {
   Opcode_diwb_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_diwbi_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_diwbi_encode_fns[] = {
   Opcode_diwbi_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_dhi_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_dhi_encode_fns[] = {
   Opcode_dhi_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_dii_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_dii_encode_fns[] = {
   Opcode_dii_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_dpfr_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_dpfr_encode_fns[] = {
   Opcode_dpfr_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_dpfw_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_dpfw_encode_fns[] = {
   Opcode_dpfw_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_dpfro_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_dpfro_encode_fns[] = {
   Opcode_dpfro_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_dpfwo_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_dpfwo_encode_fns[] = {
   Opcode_dpfwo_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_sdct_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_sdct_encode_fns[] = {
   Opcode_sdct_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ldct_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ldct_encode_fns[] = {
   Opcode_ldct_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_ptevaddr_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_ptevaddr_encode_fns[] = {
   Opcode_wsr_ptevaddr_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_ptevaddr_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_ptevaddr_encode_fns[] = {
   Opcode_rsr_ptevaddr_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_ptevaddr_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_ptevaddr_encode_fns[] = {
   Opcode_xsr_ptevaddr_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_rasid_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_rasid_encode_fns[] = {
   Opcode_rsr_rasid_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_rasid_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_rasid_encode_fns[] = {
   Opcode_wsr_rasid_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_rasid_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_rasid_encode_fns[] = {
   Opcode_xsr_rasid_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_itlbcfg_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_itlbcfg_encode_fns[] = {
   Opcode_rsr_itlbcfg_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_itlbcfg_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_itlbcfg_encode_fns[] = {
   Opcode_wsr_itlbcfg_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_itlbcfg_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_itlbcfg_encode_fns[] = {
   Opcode_xsr_itlbcfg_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_dtlbcfg_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_dtlbcfg_encode_fns[] = {
   Opcode_rsr_dtlbcfg_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_dtlbcfg_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_dtlbcfg_encode_fns[] = {
   Opcode_wsr_dtlbcfg_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_dtlbcfg_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_dtlbcfg_encode_fns[] = {
   Opcode_xsr_dtlbcfg_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_idtlb_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_idtlb_encode_fns[] = {
   Opcode_idtlb_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_pdtlb_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_pdtlb_encode_fns[] = {
   Opcode_pdtlb_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rdtlb0_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rdtlb0_encode_fns[] = {
   Opcode_rdtlb0_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rdtlb1_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rdtlb1_encode_fns[] = {
   Opcode_rdtlb1_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wdtlb_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wdtlb_encode_fns[] = {
   Opcode_wdtlb_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_iitlb_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_iitlb_encode_fns[] = {
   Opcode_iitlb_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_pitlb_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_pitlb_encode_fns[] = {
   Opcode_pitlb_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ritlb0_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ritlb0_encode_fns[] = {
   Opcode_ritlb0_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ritlb1_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ritlb1_encode_fns[] = {
   Opcode_ritlb1_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_witlb_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_witlb_encode_fns[] = {
   Opcode_witlb_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ldpte_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ldpte_encode_fns[] = {
   Opcode_ldpte_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_hwwitlba_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_hwwitlba_encode_fns[] = {
   Opcode_hwwitlba_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_hwwdtlba_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_hwwdtlba_encode_fns[] = {
   Opcode_hwwdtlba_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_cpenable_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_cpenable_encode_fns[] = {
   Opcode_rsr_cpenable_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_cpenable_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_cpenable_encode_fns[] = {
   Opcode_wsr_cpenable_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_cpenable_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_cpenable_encode_fns[] = {
   Opcode_xsr_cpenable_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_clamps_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_clamps_encode_fns[] = {
   Opcode_clamps_Slot_inst_encode, 0, 0, 0, Opcode_clamps_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_min_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_min_encode_fns[] = {
   Opcode_min_Slot_inst_encode, 0, 0, 0, Opcode_min_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_max_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_max_encode_fns[] = {
   Opcode_max_Slot_inst_encode, 0, 0, 0, Opcode_max_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_minu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_minu_encode_fns[] = {
   Opcode_minu_Slot_inst_encode, 0, 0, 0, Opcode_minu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_maxu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_maxu_encode_fns[] = {
   Opcode_maxu_Slot_inst_encode, 0, 0, 0, Opcode_maxu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_nsa_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_nsa_encode_fns[] = {
   Opcode_nsa_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_nsau_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_nsau_encode_fns[] = {
   Opcode_nsau_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_sext_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_sext_encode_fns[] = {
   Opcode_sext_Slot_inst_encode, 0, 0, 0, Opcode_sext_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_l32ai_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_l32ai_encode_fns[] = {
   Opcode_l32ai_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_s32ri_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_s32ri_encode_fns[] = {
   Opcode_s32ri_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_s32c1i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_s32c1i_encode_fns[] = {
   Opcode_s32c1i_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_scompare1_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_scompare1_encode_fns[] = {
   Opcode_rsr_scompare1_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_scompare1_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_scompare1_encode_fns[] = {
   Opcode_wsr_scompare1_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_scompare1_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_scompare1_encode_fns[] = {
   Opcode_xsr_scompare1_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rsr_atomctl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rsr_atomctl_encode_fns[] = {
   Opcode_rsr_atomctl_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wsr_atomctl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wsr_atomctl_encode_fns[] = {
   Opcode_wsr_atomctl_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_xsr_atomctl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_xsr_atomctl_encode_fns[] = {
   Opcode_xsr_atomctl_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rer_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rer_encode_fns[] = {
   Opcode_rer_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wer_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wer_encode_fns[] = {
   Opcode_wer_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rur_ae_ovf_sar_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rur_ae_ovf_sar_encode_fns[] = {
   Opcode_rur_ae_ovf_sar_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wur_ae_ovf_sar_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wur_ae_ovf_sar_encode_fns[] = {
   Opcode_wur_ae_ovf_sar_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rur_ae_bithead_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rur_ae_bithead_encode_fns[] = {
   Opcode_rur_ae_bithead_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wur_ae_bithead_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wur_ae_bithead_encode_fns[] = {
   Opcode_wur_ae_bithead_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rur_ae_ts_fts_bu_bp_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rur_ae_ts_fts_bu_bp_encode_fns[] = {
   Opcode_rur_ae_ts_fts_bu_bp_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wur_ae_ts_fts_bu_bp_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wur_ae_ts_fts_bu_bp_encode_fns[] = {
   Opcode_wur_ae_ts_fts_bu_bp_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rur_ae_sd_no_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rur_ae_sd_no_encode_fns[] = {
   Opcode_rur_ae_sd_no_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wur_ae_sd_no_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wur_ae_sd_no_encode_fns[] = {
   Opcode_wur_ae_sd_no_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rur_ae_overflow_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rur_ae_overflow_encode_fns[] = {
   Opcode_rur_ae_overflow_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wur_ae_overflow_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wur_ae_overflow_encode_fns[] = {
   Opcode_wur_ae_overflow_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rur_ae_sar_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rur_ae_sar_encode_fns[] = {
   Opcode_rur_ae_sar_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wur_ae_sar_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wur_ae_sar_encode_fns[] = {
   Opcode_wur_ae_sar_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rur_ae_bitptr_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rur_ae_bitptr_encode_fns[] = {
   Opcode_rur_ae_bitptr_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wur_ae_bitptr_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wur_ae_bitptr_encode_fns[] = {
   Opcode_wur_ae_bitptr_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rur_ae_bitsused_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rur_ae_bitsused_encode_fns[] = {
   Opcode_rur_ae_bitsused_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wur_ae_bitsused_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wur_ae_bitsused_encode_fns[] = {
   Opcode_wur_ae_bitsused_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rur_ae_tablesize_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rur_ae_tablesize_encode_fns[] = {
   Opcode_rur_ae_tablesize_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wur_ae_tablesize_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wur_ae_tablesize_encode_fns[] = {
   Opcode_wur_ae_tablesize_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rur_ae_first_ts_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rur_ae_first_ts_encode_fns[] = {
   Opcode_rur_ae_first_ts_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wur_ae_first_ts_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wur_ae_first_ts_encode_fns[] = {
   Opcode_wur_ae_first_ts_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rur_ae_nextoffset_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rur_ae_nextoffset_encode_fns[] = {
   Opcode_rur_ae_nextoffset_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wur_ae_nextoffset_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wur_ae_nextoffset_encode_fns[] = {
   Opcode_wur_ae_nextoffset_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_rur_ae_searchdone_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_rur_ae_searchdone_encode_fns[] = {
   Opcode_rur_ae_searchdone_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_wur_ae_searchdone_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_wur_ae_searchdone_encode_fns[] = {
   Opcode_wur_ae_searchdone_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp16f_i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp16f_i_encode_fns[] = {
   Opcode_ae_lp16f_i_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp16f_i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp16f_iu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp16f_iu_encode_fns[] = {
   Opcode_ae_lp16f_iu_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp16f_iu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp16f_x_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp16f_x_encode_fns[] = {
   Opcode_ae_lp16f_x_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp16f_x_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp16f_xu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp16f_xu_encode_fns[] = {
   Opcode_ae_lp16f_xu_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp16f_xu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp24_i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp24_i_encode_fns[] = {
   Opcode_ae_lp24_i_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp24_i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp24_iu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp24_iu_encode_fns[] = {
   Opcode_ae_lp24_iu_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp24_iu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp24_x_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp24_x_encode_fns[] = {
   Opcode_ae_lp24_x_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp24_x_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp24_xu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp24_xu_encode_fns[] = {
   Opcode_ae_lp24_xu_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp24_xu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp24f_i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp24f_i_encode_fns[] = {
   Opcode_ae_lp24f_i_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp24f_i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp24f_iu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp24f_iu_encode_fns[] = {
   Opcode_ae_lp24f_iu_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp24f_iu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp24f_x_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp24f_x_encode_fns[] = {
   Opcode_ae_lp24f_x_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp24f_x_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp24f_xu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp24f_xu_encode_fns[] = {
   Opcode_ae_lp24f_xu_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp24f_xu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp16x2f_i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp16x2f_i_encode_fns[] = {
   Opcode_ae_lp16x2f_i_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp16x2f_i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp16x2f_iu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp16x2f_iu_encode_fns[] = {
   Opcode_ae_lp16x2f_iu_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp16x2f_iu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp16x2f_x_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp16x2f_x_encode_fns[] = {
   Opcode_ae_lp16x2f_x_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp16x2f_x_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp16x2f_xu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp16x2f_xu_encode_fns[] = {
   Opcode_ae_lp16x2f_xu_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp16x2f_xu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp24x2f_i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp24x2f_i_encode_fns[] = {
   Opcode_ae_lp24x2f_i_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp24x2f_i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp24x2f_iu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp24x2f_iu_encode_fns[] = {
   Opcode_ae_lp24x2f_iu_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp24x2f_iu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp24x2f_x_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp24x2f_x_encode_fns[] = {
   Opcode_ae_lp24x2f_x_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp24x2f_x_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp24x2f_xu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp24x2f_xu_encode_fns[] = {
   Opcode_ae_lp24x2f_xu_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp24x2f_xu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp24x2_i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp24x2_i_encode_fns[] = {
   Opcode_ae_lp24x2_i_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp24x2_i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp24x2_iu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp24x2_iu_encode_fns[] = {
   Opcode_ae_lp24x2_iu_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp24x2_iu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp24x2_x_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp24x2_x_encode_fns[] = {
   Opcode_ae_lp24x2_x_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp24x2_x_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lp24x2_xu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lp24x2_xu_encode_fns[] = {
   Opcode_ae_lp24x2_xu_Slot_inst_encode, 0, 0, 0, Opcode_ae_lp24x2_xu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp16x2f_i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp16x2f_i_encode_fns[] = {
   Opcode_ae_sp16x2f_i_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp16x2f_i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp16x2f_iu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp16x2f_iu_encode_fns[] = {
   Opcode_ae_sp16x2f_iu_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp16x2f_iu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp16x2f_x_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp16x2f_x_encode_fns[] = {
   Opcode_ae_sp16x2f_x_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp16x2f_x_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp16x2f_xu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp16x2f_xu_encode_fns[] = {
   Opcode_ae_sp16x2f_xu_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp16x2f_xu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp24x2s_i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp24x2s_i_encode_fns[] = {
   Opcode_ae_sp24x2s_i_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp24x2s_i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp24x2s_iu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp24x2s_iu_encode_fns[] = {
   Opcode_ae_sp24x2s_iu_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp24x2s_iu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp24x2s_x_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp24x2s_x_encode_fns[] = {
   Opcode_ae_sp24x2s_x_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp24x2s_x_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp24x2s_xu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp24x2s_xu_encode_fns[] = {
   Opcode_ae_sp24x2s_xu_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp24x2s_xu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp24x2f_i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp24x2f_i_encode_fns[] = {
   Opcode_ae_sp24x2f_i_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp24x2f_i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp24x2f_iu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp24x2f_iu_encode_fns[] = {
   Opcode_ae_sp24x2f_iu_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp24x2f_iu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp24x2f_x_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp24x2f_x_encode_fns[] = {
   Opcode_ae_sp24x2f_x_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp24x2f_x_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp24x2f_xu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp24x2f_xu_encode_fns[] = {
   Opcode_ae_sp24x2f_xu_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp24x2f_xu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp16f_l_i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp16f_l_i_encode_fns[] = {
   Opcode_ae_sp16f_l_i_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp16f_l_i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp16f_l_iu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp16f_l_iu_encode_fns[] = {
   Opcode_ae_sp16f_l_iu_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp16f_l_iu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp16f_l_x_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp16f_l_x_encode_fns[] = {
   Opcode_ae_sp16f_l_x_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp16f_l_x_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp16f_l_xu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp16f_l_xu_encode_fns[] = {
   Opcode_ae_sp16f_l_xu_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp16f_l_xu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp24s_l_i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp24s_l_i_encode_fns[] = {
   Opcode_ae_sp24s_l_i_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp24s_l_i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp24s_l_iu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp24s_l_iu_encode_fns[] = {
   Opcode_ae_sp24s_l_iu_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp24s_l_iu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp24s_l_x_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp24s_l_x_encode_fns[] = {
   Opcode_ae_sp24s_l_x_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp24s_l_x_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp24s_l_xu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp24s_l_xu_encode_fns[] = {
   Opcode_ae_sp24s_l_xu_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp24s_l_xu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp24f_l_i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp24f_l_i_encode_fns[] = {
   Opcode_ae_sp24f_l_i_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp24f_l_i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp24f_l_iu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp24f_l_iu_encode_fns[] = {
   Opcode_ae_sp24f_l_iu_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp24f_l_iu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp24f_l_x_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp24f_l_x_encode_fns[] = {
   Opcode_ae_sp24f_l_x_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp24f_l_x_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sp24f_l_xu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sp24f_l_xu_encode_fns[] = {
   Opcode_ae_sp24f_l_xu_Slot_inst_encode, 0, 0, 0, Opcode_ae_sp24f_l_xu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lq56_i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lq56_i_encode_fns[] = {
   Opcode_ae_lq56_i_Slot_inst_encode, 0, 0, 0, Opcode_ae_lq56_i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lq56_iu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lq56_iu_encode_fns[] = {
   Opcode_ae_lq56_iu_Slot_inst_encode, 0, 0, 0, Opcode_ae_lq56_iu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lq56_x_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lq56_x_encode_fns[] = {
   Opcode_ae_lq56_x_Slot_inst_encode, 0, 0, 0, Opcode_ae_lq56_x_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lq56_xu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lq56_xu_encode_fns[] = {
   Opcode_ae_lq56_xu_Slot_inst_encode, 0, 0, 0, Opcode_ae_lq56_xu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lq32f_i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lq32f_i_encode_fns[] = {
   Opcode_ae_lq32f_i_Slot_inst_encode, 0, 0, 0, Opcode_ae_lq32f_i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lq32f_iu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lq32f_iu_encode_fns[] = {
   Opcode_ae_lq32f_iu_Slot_inst_encode, 0, 0, 0, Opcode_ae_lq32f_iu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lq32f_x_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lq32f_x_encode_fns[] = {
   Opcode_ae_lq32f_x_Slot_inst_encode, 0, 0, 0, Opcode_ae_lq32f_x_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lq32f_xu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lq32f_xu_encode_fns[] = {
   Opcode_ae_lq32f_xu_Slot_inst_encode, 0, 0, 0, Opcode_ae_lq32f_xu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sq56s_i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sq56s_i_encode_fns[] = {
   Opcode_ae_sq56s_i_Slot_inst_encode, 0, 0, 0, Opcode_ae_sq56s_i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sq56s_iu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sq56s_iu_encode_fns[] = {
   Opcode_ae_sq56s_iu_Slot_inst_encode, 0, 0, 0, Opcode_ae_sq56s_iu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sq56s_x_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sq56s_x_encode_fns[] = {
   Opcode_ae_sq56s_x_Slot_inst_encode, 0, 0, 0, Opcode_ae_sq56s_x_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sq56s_xu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sq56s_xu_encode_fns[] = {
   Opcode_ae_sq56s_xu_Slot_inst_encode, 0, 0, 0, Opcode_ae_sq56s_xu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sq32f_i_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sq32f_i_encode_fns[] = {
   Opcode_ae_sq32f_i_Slot_inst_encode, 0, 0, 0, Opcode_ae_sq32f_i_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sq32f_iu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sq32f_iu_encode_fns[] = {
   Opcode_ae_sq32f_iu_Slot_inst_encode, 0, 0, 0, Opcode_ae_sq32f_iu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sq32f_x_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sq32f_x_encode_fns[] = {
   Opcode_ae_sq32f_x_Slot_inst_encode, 0, 0, 0, Opcode_ae_sq32f_x_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sq32f_xu_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sq32f_xu_encode_fns[] = {
   Opcode_ae_sq32f_xu_Slot_inst_encode, 0, 0, 0, Opcode_ae_sq32f_xu_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_zerop48_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_zerop48_encode_fns[] = {
   0, 0, 0, Opcode_ae_zerop48_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_movp48_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_movp48_encode_fns[] = {
   Opcode_ae_movp48_Slot_inst_encode, 0, 0, Opcode_ae_movp48_Slot_ae_slot1_encode, Opcode_ae_movp48_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_selp24_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_selp24_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_selp24_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_selp24_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_selp24_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_selp24_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_selp24_hl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_selp24_hl_encode_fns[] = {
   0, 0, 0, Opcode_ae_selp24_hl_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_selp24_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_selp24_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_selp24_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_movtp24x2_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_movtp24x2_encode_fns[] = {
   0, 0, 0, Opcode_ae_movtp24x2_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_movfp24x2_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_movfp24x2_encode_fns[] = {
   0, 0, 0, Opcode_ae_movfp24x2_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_movtp48_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_movtp48_encode_fns[] = {
   0, 0, 0, Opcode_ae_movtp48_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_movfp48_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_movfp48_encode_fns[] = {
   0, 0, 0, Opcode_ae_movfp48_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_movpa24x2_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_movpa24x2_encode_fns[] = {
   Opcode_ae_movpa24x2_Slot_inst_encode, 0, 0, 0, Opcode_ae_movpa24x2_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_truncp24a32x2_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_truncp24a32x2_encode_fns[] = {
   Opcode_ae_truncp24a32x2_Slot_inst_encode, 0, 0, 0, Opcode_ae_truncp24a32x2_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_cvta32p24_l_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_cvta32p24_l_encode_fns[] = {
   Opcode_ae_cvta32p24_l_Slot_inst_encode, 0, 0, 0, Opcode_ae_cvta32p24_l_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_cvta32p24_h_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_cvta32p24_h_encode_fns[] = {
   Opcode_ae_cvta32p24_h_Slot_inst_encode, 0, 0, 0, Opcode_ae_cvta32p24_h_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_cvtp24a16x2_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_cvtp24a16x2_ll_encode_fns[] = {
   Opcode_ae_cvtp24a16x2_ll_Slot_inst_encode, 0, 0, 0, Opcode_ae_cvtp24a16x2_ll_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_cvtp24a16x2_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_cvtp24a16x2_lh_encode_fns[] = {
   Opcode_ae_cvtp24a16x2_lh_Slot_inst_encode, 0, 0, 0, Opcode_ae_cvtp24a16x2_lh_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_cvtp24a16x2_hl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_cvtp24a16x2_hl_encode_fns[] = {
   Opcode_ae_cvtp24a16x2_hl_Slot_inst_encode, 0, 0, 0, Opcode_ae_cvtp24a16x2_hl_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_cvtp24a16x2_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_cvtp24a16x2_hh_encode_fns[] = {
   Opcode_ae_cvtp24a16x2_hh_Slot_inst_encode, 0, 0, 0, Opcode_ae_cvtp24a16x2_hh_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_truncp24q48x2_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_truncp24q48x2_encode_fns[] = {
   0, 0, 0, Opcode_ae_truncp24q48x2_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_truncp16_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_truncp16_encode_fns[] = {
   0, 0, 0, Opcode_ae_truncp16_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_roundsp24q48sym_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_roundsp24q48sym_encode_fns[] = {
   0, 0, 0, Opcode_ae_roundsp24q48sym_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_roundsp24q48asym_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_roundsp24q48asym_encode_fns[] = {
   0, 0, 0, Opcode_ae_roundsp24q48asym_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_roundsp16q48sym_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_roundsp16q48sym_encode_fns[] = {
   0, 0, 0, Opcode_ae_roundsp16q48sym_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_roundsp16q48asym_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_roundsp16q48asym_encode_fns[] = {
   0, 0, 0, Opcode_ae_roundsp16q48asym_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_roundsp16sym_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_roundsp16sym_encode_fns[] = {
   0, 0, 0, Opcode_ae_roundsp16sym_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_roundsp16asym_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_roundsp16asym_encode_fns[] = {
   0, 0, 0, Opcode_ae_roundsp16asym_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_zeroq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_zeroq56_encode_fns[] = {
   0, 0, 0, Opcode_ae_zeroq56_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_movq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_movq56_encode_fns[] = {
   Opcode_ae_movq56_Slot_inst_encode, 0, 0, Opcode_ae_movq56_Slot_ae_slot1_encode, Opcode_ae_movq56_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_movtq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_movtq56_encode_fns[] = {
   Opcode_ae_movtq56_Slot_inst_encode, 0, 0, 0, Opcode_ae_movtq56_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_movfq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_movfq56_encode_fns[] = {
   Opcode_ae_movfq56_Slot_inst_encode, 0, 0, 0, Opcode_ae_movfq56_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_cvtq48a32s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_cvtq48a32s_encode_fns[] = {
   Opcode_ae_cvtq48a32s_Slot_inst_encode, 0, 0, 0, Opcode_ae_cvtq48a32s_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_cvtq48p24s_l_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_cvtq48p24s_l_encode_fns[] = {
   0, 0, 0, Opcode_ae_cvtq48p24s_l_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_cvtq48p24s_h_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_cvtq48p24s_h_encode_fns[] = {
   0, 0, 0, Opcode_ae_cvtq48p24s_h_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_satq48s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_satq48s_encode_fns[] = {
   0, 0, 0, Opcode_ae_satq48s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_truncq32_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_truncq32_encode_fns[] = {
   0, 0, 0, Opcode_ae_truncq32_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_roundsq32sym_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_roundsq32sym_encode_fns[] = {
   0, 0, 0, Opcode_ae_roundsq32sym_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_roundsq32asym_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_roundsq32asym_encode_fns[] = {
   0, 0, 0, Opcode_ae_roundsq32asym_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_trunca32q48_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_trunca32q48_encode_fns[] = {
   Opcode_ae_trunca32q48_Slot_inst_encode, 0, 0, 0, Opcode_ae_trunca32q48_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_movap24s_l_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_movap24s_l_encode_fns[] = {
   Opcode_ae_movap24s_l_Slot_inst_encode, 0, 0, 0, Opcode_ae_movap24s_l_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_movap24s_h_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_movap24s_h_encode_fns[] = {
   Opcode_ae_movap24s_h_Slot_inst_encode, 0, 0, 0, Opcode_ae_movap24s_h_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_trunca16p24s_l_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_trunca16p24s_l_encode_fns[] = {
   Opcode_ae_trunca16p24s_l_Slot_inst_encode, 0, 0, 0, Opcode_ae_trunca16p24s_l_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_trunca16p24s_h_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_trunca16p24s_h_encode_fns[] = {
   Opcode_ae_trunca16p24s_h_Slot_inst_encode, 0, 0, 0, Opcode_ae_trunca16p24s_h_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_addp24_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_addp24_encode_fns[] = {
   0, 0, 0, Opcode_ae_addp24_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_subp24_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_subp24_encode_fns[] = {
   0, 0, 0, Opcode_ae_subp24_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_negp24_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_negp24_encode_fns[] = {
   0, 0, 0, Opcode_ae_negp24_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_absp24_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_absp24_encode_fns[] = {
   0, 0, 0, Opcode_ae_absp24_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_maxp24s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_maxp24s_encode_fns[] = {
   0, 0, 0, Opcode_ae_maxp24s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_minp24s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_minp24s_encode_fns[] = {
   0, 0, 0, Opcode_ae_minp24s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_maxbp24s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_maxbp24s_encode_fns[] = {
   0, 0, 0, Opcode_ae_maxbp24s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_minbp24s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_minbp24s_encode_fns[] = {
   0, 0, 0, Opcode_ae_minbp24s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_addsp24s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_addsp24s_encode_fns[] = {
   0, 0, 0, Opcode_ae_addsp24s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_subsp24s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_subsp24s_encode_fns[] = {
   0, 0, 0, Opcode_ae_subsp24s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_negsp24s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_negsp24s_encode_fns[] = {
   0, 0, 0, Opcode_ae_negsp24s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_abssp24s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_abssp24s_encode_fns[] = {
   0, 0, 0, Opcode_ae_abssp24s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_andp48_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_andp48_encode_fns[] = {
   0, 0, 0, Opcode_ae_andp48_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_nandp48_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_nandp48_encode_fns[] = {
   0, 0, 0, Opcode_ae_nandp48_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_orp48_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_orp48_encode_fns[] = {
   0, 0, 0, Opcode_ae_orp48_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_xorp48_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_xorp48_encode_fns[] = {
   0, 0, 0, Opcode_ae_xorp48_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_ltp24s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_ltp24s_encode_fns[] = {
   0, 0, 0, Opcode_ae_ltp24s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lep24s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lep24s_encode_fns[] = {
   0, 0, 0, Opcode_ae_lep24s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_eqp24_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_eqp24_encode_fns[] = {
   0, 0, 0, Opcode_ae_eqp24_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_addq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_addq56_encode_fns[] = {
   0, 0, 0, Opcode_ae_addq56_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_subq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_subq56_encode_fns[] = {
   0, 0, 0, Opcode_ae_subq56_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_negq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_negq56_encode_fns[] = {
   0, 0, 0, Opcode_ae_negq56_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_absq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_absq56_encode_fns[] = {
   0, 0, 0, Opcode_ae_absq56_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_maxq56s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_maxq56s_encode_fns[] = {
   0, 0, 0, Opcode_ae_maxq56s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_minq56s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_minq56s_encode_fns[] = {
   0, 0, 0, Opcode_ae_minq56s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_maxbq56s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_maxbq56s_encode_fns[] = {
   0, 0, 0, Opcode_ae_maxbq56s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_minbq56s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_minbq56s_encode_fns[] = {
   0, 0, 0, Opcode_ae_minbq56s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_addsq56s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_addsq56s_encode_fns[] = {
   0, 0, 0, Opcode_ae_addsq56s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_subsq56s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_subsq56s_encode_fns[] = {
   0, 0, 0, Opcode_ae_subsq56s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_negsq56s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_negsq56s_encode_fns[] = {
   0, 0, 0, Opcode_ae_negsq56s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_abssq56s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_abssq56s_encode_fns[] = {
   0, 0, 0, Opcode_ae_abssq56s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_andq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_andq56_encode_fns[] = {
   0, 0, 0, Opcode_ae_andq56_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_nandq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_nandq56_encode_fns[] = {
   0, 0, 0, Opcode_ae_nandq56_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_orq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_orq56_encode_fns[] = {
   0, 0, 0, Opcode_ae_orq56_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_xorq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_xorq56_encode_fns[] = {
   0, 0, 0, Opcode_ae_xorq56_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sllip24_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sllip24_encode_fns[] = {
   0, 0, 0, Opcode_ae_sllip24_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_srlip24_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_srlip24_encode_fns[] = {
   0, 0, 0, Opcode_ae_srlip24_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sraip24_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sraip24_encode_fns[] = {
   0, 0, 0, Opcode_ae_sraip24_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sllsp24_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sllsp24_encode_fns[] = {
   0, 0, 0, Opcode_ae_sllsp24_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_srlsp24_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_srlsp24_encode_fns[] = {
   0, 0, 0, Opcode_ae_srlsp24_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_srasp24_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_srasp24_encode_fns[] = {
   0, 0, 0, Opcode_ae_srasp24_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sllisp24s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sllisp24s_encode_fns[] = {
   0, 0, 0, Opcode_ae_sllisp24s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sllssp24s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sllssp24s_encode_fns[] = {
   0, 0, 0, Opcode_ae_sllssp24s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_slliq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_slliq56_encode_fns[] = {
   Opcode_ae_slliq56_Slot_inst_encode, 0, 0, 0, Opcode_ae_slliq56_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_srliq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_srliq56_encode_fns[] = {
   Opcode_ae_srliq56_Slot_inst_encode, 0, 0, 0, Opcode_ae_srliq56_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sraiq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sraiq56_encode_fns[] = {
   Opcode_ae_sraiq56_Slot_inst_encode, 0, 0, 0, Opcode_ae_sraiq56_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sllsq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sllsq56_encode_fns[] = {
   Opcode_ae_sllsq56_Slot_inst_encode, 0, 0, 0, Opcode_ae_sllsq56_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_srlsq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_srlsq56_encode_fns[] = {
   Opcode_ae_srlsq56_Slot_inst_encode, 0, 0, 0, Opcode_ae_srlsq56_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_srasq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_srasq56_encode_fns[] = {
   Opcode_ae_srasq56_Slot_inst_encode, 0, 0, 0, Opcode_ae_srasq56_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sllaq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sllaq56_encode_fns[] = {
   Opcode_ae_sllaq56_Slot_inst_encode, 0, 0, 0, Opcode_ae_sllaq56_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_srlaq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_srlaq56_encode_fns[] = {
   Opcode_ae_srlaq56_Slot_inst_encode, 0, 0, 0, Opcode_ae_srlaq56_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sraaq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sraaq56_encode_fns[] = {
   Opcode_ae_sraaq56_Slot_inst_encode, 0, 0, 0, Opcode_ae_sraaq56_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sllisq56s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sllisq56s_encode_fns[] = {
   Opcode_ae_sllisq56s_Slot_inst_encode, 0, 0, 0, Opcode_ae_sllisq56s_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sllssq56s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sllssq56s_encode_fns[] = {
   Opcode_ae_sllssq56s_Slot_inst_encode, 0, 0, 0, Opcode_ae_sllssq56s_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sllasq56s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sllasq56s_encode_fns[] = {
   Opcode_ae_sllasq56s_Slot_inst_encode, 0, 0, 0, Opcode_ae_sllasq56s_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_ltq56s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_ltq56s_encode_fns[] = {
   0, 0, 0, Opcode_ae_ltq56s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_leq56s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_leq56s_encode_fns[] = {
   0, 0, 0, Opcode_ae_leq56s_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_eqq56_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_eqq56_encode_fns[] = {
   0, 0, 0, Opcode_ae_eqq56_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_nsaq56s_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_nsaq56s_encode_fns[] = {
   Opcode_ae_nsaq56s_Slot_inst_encode, 0, 0, 0, Opcode_ae_nsaq56s_Slot_ae_slot0_encode
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulfs32p16s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulfs32p16s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulfs32p16s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulfp24s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulfp24s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulfp24s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulp24s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulp24s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulp24s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulfs32p16s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulfs32p16s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulfs32p16s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulfp24s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulfp24s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulfp24s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulp24s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulp24s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulp24s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulfs32p16s_hl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulfs32p16s_hl_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulfs32p16s_hl_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulfp24s_hl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulfp24s_hl_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulfp24s_hl_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulp24s_hl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulp24s_hl_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulp24s_hl_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulfs32p16s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulfs32p16s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulfs32p16s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulfp24s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulfp24s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulfp24s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulp24s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulp24s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulp24s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulafs32p16s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulafs32p16s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulafs32p16s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulafp24s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulafp24s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulafp24s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulap24s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulap24s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulap24s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulafs32p16s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulafs32p16s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulafs32p16s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulafp24s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulafp24s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulafp24s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulap24s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulap24s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulap24s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulafs32p16s_hl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulafs32p16s_hl_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulafs32p16s_hl_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulafp24s_hl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulafp24s_hl_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulafp24s_hl_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulap24s_hl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulap24s_hl_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulap24s_hl_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulafs32p16s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulafs32p16s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulafs32p16s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulafp24s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulafp24s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulafp24s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulap24s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulap24s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulap24s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsfs32p16s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsfs32p16s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsfs32p16s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsfp24s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsfp24s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsfp24s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsp24s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsp24s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsp24s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsfs32p16s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsfs32p16s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsfs32p16s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsfp24s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsfp24s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsfp24s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsp24s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsp24s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsp24s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsfs32p16s_hl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsfs32p16s_hl_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsfs32p16s_hl_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsfp24s_hl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsfp24s_hl_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsfp24s_hl_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsp24s_hl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsp24s_hl_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsp24s_hl_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsfs32p16s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsfs32p16s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsfs32p16s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsfp24s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsfp24s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsfp24s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsp24s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsp24s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsp24s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulafs56p24s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulafs56p24s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulafs56p24s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulas56p24s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulas56p24s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulas56p24s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulafs56p24s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulafs56p24s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulafs56p24s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulas56p24s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulas56p24s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulas56p24s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulafs56p24s_hl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulafs56p24s_hl_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulafs56p24s_hl_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulas56p24s_hl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulas56p24s_hl_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulas56p24s_hl_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulafs56p24s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulafs56p24s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulafs56p24s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulas56p24s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulas56p24s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulas56p24s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsfs56p24s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsfs56p24s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsfs56p24s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulss56p24s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulss56p24s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulss56p24s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsfs56p24s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsfs56p24s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsfs56p24s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulss56p24s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulss56p24s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulss56p24s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsfs56p24s_hl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsfs56p24s_hl_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsfs56p24s_hl_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulss56p24s_hl_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulss56p24s_hl_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulss56p24s_hl_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsfs56p24s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsfs56p24s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsfs56p24s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulss56p24s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulss56p24s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulss56p24s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulfq32sp16s_l_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulfq32sp16s_l_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulfq32sp16s_l_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulfq32sp16s_h_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulfq32sp16s_h_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulfq32sp16s_h_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulfq32sp16u_l_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulfq32sp16u_l_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulfq32sp16u_l_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulfq32sp16u_h_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulfq32sp16u_h_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulfq32sp16u_h_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulq32sp16s_l_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulq32sp16s_l_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulq32sp16s_l_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulq32sp16s_h_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulq32sp16s_h_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulq32sp16s_h_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulq32sp16u_l_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulq32sp16u_l_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulq32sp16u_l_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulq32sp16u_h_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulq32sp16u_h_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulq32sp16u_h_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulafq32sp16s_l_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulafq32sp16s_l_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulafq32sp16s_l_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulafq32sp16s_h_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulafq32sp16s_h_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulafq32sp16s_h_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulafq32sp16u_l_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulafq32sp16u_l_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulafq32sp16u_l_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulafq32sp16u_h_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulafq32sp16u_h_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulafq32sp16u_h_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulaq32sp16s_l_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulaq32sp16s_l_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulaq32sp16s_l_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulaq32sp16s_h_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulaq32sp16s_h_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulaq32sp16s_h_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulaq32sp16u_l_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulaq32sp16u_l_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulaq32sp16u_l_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulaq32sp16u_h_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulaq32sp16u_h_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulaq32sp16u_h_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsfq32sp16s_l_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsfq32sp16s_l_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsfq32sp16s_l_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsfq32sp16s_h_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsfq32sp16s_h_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsfq32sp16s_h_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsfq32sp16u_l_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsfq32sp16u_l_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsfq32sp16u_l_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsfq32sp16u_h_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsfq32sp16u_h_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsfq32sp16u_h_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsq32sp16s_l_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsq32sp16s_l_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsq32sp16s_l_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsq32sp16s_h_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsq32sp16s_h_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsq32sp16s_h_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsq32sp16u_l_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsq32sp16u_l_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsq32sp16u_l_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsq32sp16u_h_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsq32sp16u_h_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsq32sp16u_h_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzaaq32sp16s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzaaq32sp16s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzaaq32sp16s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzaafq32sp16s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzaafq32sp16s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzaafq32sp16s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzaaq32sp16u_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzaaq32sp16u_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzaaq32sp16u_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzaafq32sp16u_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzaafq32sp16u_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzaafq32sp16u_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzaaq32sp16s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzaaq32sp16s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzaaq32sp16s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzaafq32sp16s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzaafq32sp16s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzaafq32sp16s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzaaq32sp16u_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzaaq32sp16u_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzaaq32sp16u_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzaafq32sp16u_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzaafq32sp16u_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzaafq32sp16u_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzaaq32sp16s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzaaq32sp16s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzaaq32sp16s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzaafq32sp16s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzaafq32sp16s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzaafq32sp16s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzaaq32sp16u_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzaaq32sp16u_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzaaq32sp16u_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzaafq32sp16u_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzaafq32sp16u_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzaafq32sp16u_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzasq32sp16s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzasq32sp16s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzasq32sp16s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzasfq32sp16s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzasfq32sp16s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzasfq32sp16s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzasq32sp16u_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzasq32sp16u_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzasq32sp16u_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzasfq32sp16u_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzasfq32sp16u_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzasfq32sp16u_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzasq32sp16s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzasq32sp16s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzasq32sp16s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzasfq32sp16s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzasfq32sp16s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzasfq32sp16s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzasq32sp16u_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzasq32sp16u_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzasq32sp16u_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzasfq32sp16u_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzasfq32sp16u_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzasfq32sp16u_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzasq32sp16s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzasq32sp16s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzasq32sp16s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzasfq32sp16s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzasfq32sp16s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzasfq32sp16s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzasq32sp16u_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzasq32sp16u_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzasq32sp16u_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzasfq32sp16u_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzasfq32sp16u_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzasfq32sp16u_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzsaq32sp16s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzsaq32sp16s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzsaq32sp16s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzsafq32sp16s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzsafq32sp16s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzsafq32sp16s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzsaq32sp16u_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzsaq32sp16u_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzsaq32sp16u_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzsafq32sp16u_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzsafq32sp16u_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzsafq32sp16u_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzsaq32sp16s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzsaq32sp16s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzsaq32sp16s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzsafq32sp16s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzsafq32sp16s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzsafq32sp16s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzsaq32sp16u_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzsaq32sp16u_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzsaq32sp16u_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzsafq32sp16u_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzsafq32sp16u_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzsafq32sp16u_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzsaq32sp16s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzsaq32sp16s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzsaq32sp16s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzsafq32sp16s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzsafq32sp16s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzsafq32sp16s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzsaq32sp16u_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzsaq32sp16u_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzsaq32sp16u_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzsafq32sp16u_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzsafq32sp16u_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzsafq32sp16u_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzssq32sp16s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzssq32sp16s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzssq32sp16s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzssfq32sp16s_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzssfq32sp16s_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzssfq32sp16s_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzssq32sp16u_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzssq32sp16u_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzssq32sp16u_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzssfq32sp16u_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzssfq32sp16u_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzssfq32sp16u_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzssq32sp16s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzssq32sp16s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzssq32sp16s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzssfq32sp16s_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzssfq32sp16s_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzssfq32sp16s_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzssq32sp16u_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzssq32sp16u_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzssq32sp16u_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzssfq32sp16u_hh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzssfq32sp16u_hh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzssfq32sp16u_hh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzssq32sp16s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzssq32sp16s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzssq32sp16s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzssfq32sp16s_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzssfq32sp16s_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzssfq32sp16s_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzssq32sp16u_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzssq32sp16u_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzssq32sp16u_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzssfq32sp16u_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzssfq32sp16u_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzssfq32sp16u_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzaafp24s_hh_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzaafp24s_hh_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzaafp24s_hh_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzaap24s_hh_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzaap24s_hh_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzaap24s_hh_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzaafp24s_hl_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzaafp24s_hl_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzaafp24s_hl_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzaap24s_hl_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzaap24s_hl_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzaap24s_hl_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzasfp24s_hh_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzasfp24s_hh_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzasfp24s_hh_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzasp24s_hh_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzasp24s_hh_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzasp24s_hh_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzasfp24s_hl_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzasfp24s_hl_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzasfp24s_hl_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzasp24s_hl_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzasp24s_hl_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzasp24s_hl_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzsafp24s_hh_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzsafp24s_hh_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzsafp24s_hh_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzsap24s_hh_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzsap24s_hh_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzsap24s_hh_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzsafp24s_hl_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzsafp24s_hl_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzsafp24s_hl_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzsap24s_hl_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzsap24s_hl_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzsap24s_hl_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzssfp24s_hh_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzssfp24s_hh_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzssfp24s_hh_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzssp24s_hh_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzssp24s_hh_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzssp24s_hh_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzssfp24s_hl_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzssfp24s_hl_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzssfp24s_hl_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulzssp24s_hl_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulzssp24s_hl_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulzssp24s_hl_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulaafp24s_hh_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulaafp24s_hh_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulaafp24s_hh_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulaap24s_hh_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulaap24s_hh_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulaap24s_hh_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulaafp24s_hl_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulaafp24s_hl_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulaafp24s_hl_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulaap24s_hl_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulaap24s_hl_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulaap24s_hl_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulasfp24s_hh_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulasfp24s_hh_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulasfp24s_hh_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulasp24s_hh_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulasp24s_hh_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulasp24s_hh_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulasfp24s_hl_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulasfp24s_hl_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulasfp24s_hl_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulasp24s_hl_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulasp24s_hl_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulasp24s_hl_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsafp24s_hh_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsafp24s_hh_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsafp24s_hh_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsap24s_hh_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsap24s_hh_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsap24s_hh_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsafp24s_hl_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsafp24s_hl_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsafp24s_hl_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulsap24s_hl_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulsap24s_hl_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulsap24s_hl_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulssfp24s_hh_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulssfp24s_hh_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulssfp24s_hh_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulssp24s_hh_ll_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulssp24s_hh_ll_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulssp24s_hh_ll_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulssfp24s_hl_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulssfp24s_hl_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulssfp24s_hl_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_mulssp24s_hl_lh_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_mulssp24s_hl_lh_encode_fns[] = {
   0, 0, 0, Opcode_ae_mulssp24s_hl_lh_Slot_ae_slot1_encode, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sha32_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sha32_encode_fns[] = {
   Opcode_ae_sha32_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_vldl32t_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_vldl32t_encode_fns[] = {
   Opcode_ae_vldl32t_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_vldl16t_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_vldl16t_encode_fns[] = {
   Opcode_ae_vldl16t_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_vldl16c_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_vldl16c_encode_fns[] = {
   Opcode_ae_vldl16c_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_vldsht_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_vldsht_encode_fns[] = {
   Opcode_ae_vldsht_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lb_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lb_encode_fns[] = {
   Opcode_ae_lb_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lbi_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lbi_encode_fns[] = {
   Opcode_ae_lbi_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lbk_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lbk_encode_fns[] = {
   Opcode_ae_lbk_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_lbki_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_lbki_encode_fns[] = {
   Opcode_ae_lbki_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_db_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_db_encode_fns[] = {
   Opcode_ae_db_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_dbi_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_dbi_encode_fns[] = {
   Opcode_ae_dbi_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_vlel32t_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_vlel32t_encode_fns[] = {
   Opcode_ae_vlel32t_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_vlel16t_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_vlel16t_encode_fns[] = {
   Opcode_ae_vlel16t_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sb_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sb_encode_fns[] = {
   Opcode_ae_sb_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sbi_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sbi_encode_fns[] = {
   Opcode_ae_sbi_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_vles16c_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_vles16c_encode_fns[] = {
   Opcode_ae_vles16c_Slot_inst_encode, 0, 0, 0, 0
 };
 
-xtensa_opcode_encode_fn Opcode_ae_sbf_encode_fns[] = {
+static xtensa_opcode_encode_fn Opcode_ae_sbf_encode_fns[] = {
   Opcode_ae_sbf_Slot_inst_encode, 0, 0, 0, 0
 };
 
@@ -30818,7 +30818,7 @@ Slot_inst_decode (const xtensa_insnbuf insn)
 	}
       break;
     }
-  return 0;
+  return XTENSA_UNDEFINED;
 }
 
 static int
@@ -30869,7 +30869,7 @@ Slot_inst16b_decode (const xtensa_insnbuf insn)
 	}
       break;
     }
-  return 0;
+  return XTENSA_UNDEFINED;
 }
 
 static int
@@ -30886,7 +30886,7 @@ Slot_inst16a_decode (const xtensa_insnbuf insn)
     case 11:
       return OPCODE_ADDI_N;
     }
-  return 0;
+  return XTENSA_UNDEFINED;
 }
 
 static int
@@ -31561,7 +31561,7 @@ Slot_ae_slot0_decode (const xtensa_insnbuf insn)
 	return OPCODE_BF;
       break;
     }
-  return 0;
+  return XTENSA_UNDEFINED;
 }
 
 static int
@@ -32279,7 +32279,7 @@ Slot_ae_slot1_decode (const xtensa_insnbuf insn)
 	return OPCODE_AE_MULZSSQ32SP16U_LL;
       break;
     }
-  return 0;
+  return XTENSA_UNDEFINED;
 }
 
 
diff --git a/target/xtensa/cpu.h b/target/xtensa/cpu.h
index b665bfc..4d81526 100644
--- a/target/xtensa/cpu.h
+++ b/target/xtensa/cpu.h
@@ -131,6 +131,7 @@ enum {
     ACCLO = 16,
     ACCHI = 17,
     MR = 32,
+    PREFCTL = 40,
     WINDOW_BASE = 72,
     WINDOW_START = 73,
     PTEVADDR = 83,
@@ -345,14 +346,21 @@ typedef struct XtensaMemory {
     } location[MAX_NMEMORY];
 } XtensaMemory;
 
+typedef struct opcode_arg {
+    uint32_t imm;
+    uint32_t raw_imm;
+    void *in;
+    void *out;
+} OpcodeArg;
+
 typedef struct DisasContext DisasContext;
-typedef void (*XtensaOpcodeOp)(DisasContext *dc, const uint32_t arg[],
+typedef void (*XtensaOpcodeOp)(DisasContext *dc, const OpcodeArg arg[],
                                const uint32_t par[]);
 typedef bool (*XtensaOpcodeBoolTest)(DisasContext *dc,
-                                     const uint32_t arg[],
+                                     const OpcodeArg arg[],
                                      const uint32_t par[]);
 typedef uint32_t (*XtensaOpcodeUintTest)(DisasContext *dc,
-                                         const uint32_t arg[],
+                                         const OpcodeArg arg[],
                                          const uint32_t par[]);
 
 enum {
@@ -368,19 +376,34 @@ enum {
 
     XTENSA_OP_DIVIDE_BY_ZERO = 0x100,
 
+    /* Postprocessing flags */
     XTENSA_OP_CHECK_INTERRUPTS = 0x200,
     XTENSA_OP_EXIT_TB_M1 = 0x400,
     XTENSA_OP_EXIT_TB_0 = 0x800,
+    XTENSA_OP_SYNC_REGISTER_WINDOW = 0x1000,
+
+    XTENSA_OP_POSTPROCESS =
+        XTENSA_OP_CHECK_INTERRUPTS |
+        XTENSA_OP_EXIT_TB_M1 |
+        XTENSA_OP_EXIT_TB_0 |
+        XTENSA_OP_SYNC_REGISTER_WINDOW,
+
+    XTENSA_OP_NAME_ARRAY = 0x8000,
+
+    XTENSA_OP_CONTROL_FLOW = 0x10000,
+    XTENSA_OP_STORE = 0x20000,
+    XTENSA_OP_LOAD = 0x40000,
+    XTENSA_OP_LOAD_STORE =
+        XTENSA_OP_LOAD | XTENSA_OP_STORE,
 };
 
 typedef struct XtensaOpcodeOps {
-    const char *name;
+    const void *name;
     XtensaOpcodeOp translate;
     XtensaOpcodeBoolTest test_ill;
     XtensaOpcodeUintTest test_overflow;
     const uint32_t *par;
     uint32_t op_flags;
-    uint32_t windowed_register_op;
     uint32_t coprocessor;
 } XtensaOpcodeOps;
 
@@ -438,6 +461,8 @@ struct XtensaConfig {
     xtensa_isa isa;
     XtensaOpcodeOps **opcode_ops;
     const XtensaOpcodeTranslators **opcode_translators;
+    xtensa_regfile a_regfile;
+    void ***regfile;
 
     uint32_t clock_freq_khz;
 
@@ -474,6 +499,7 @@ typedef struct CPUXtensaState {
         float64 f64;
     } fregs[16];
     float_status fp_status;
+    uint32_t windowbase_next;
 
 #ifndef CONFIG_USER_ONLY
     xtensa_tlb_entry itlb[7][MAX_TLB_WAY_SIZE];
@@ -565,8 +591,8 @@ void xtensa_cpu_do_unaligned_access(CPUState *cpu, vaddr addr,
     XTENSA_CPU_TYPE_NAME(XTENSA_DEFAULT_CPU_NOMMU_MODEL)
 
 void xtensa_translate_init(void);
+void **xtensa_get_regfile_by_name(const char *name);
 void xtensa_breakpoint_handler(CPUState *cs);
-void xtensa_finalize_config(XtensaConfig *config);
 void xtensa_register_core(XtensaConfigList *node);
 void xtensa_sim_open_console(Chardev *chr);
 void check_interrupts(CPUXtensaState *s);
@@ -588,8 +614,6 @@ static inline void xtensa_select_static_vectors(CPUXtensaState *env,
     env->static_vectors = n;
 }
 void xtensa_runstall(CPUXtensaState *env, bool runstall);
-XtensaOpcodeOps *xtensa_find_opcode_ops(const XtensaOpcodeTranslators *t,
-                                        const char *opcode);
 
 #define XTENSA_OPTION_BIT(opt) (((uint64_t)1) << (opt))
 #define XTENSA_OPTION_ALL (~(uint64_t)0)
diff --git a/target/xtensa/helper.c b/target/xtensa/helper.c
index bcf2f20..f4867a9 100644
--- a/target/xtensa/helper.c
+++ b/target/xtensa/helper.c
@@ -30,24 +30,60 @@
 #include "exec/exec-all.h"
 #include "exec/gdbstub.h"
 #include "exec/helper-proto.h"
+#include "qemu/error-report.h"
 #include "qemu/host-utils.h"
 
 static struct XtensaConfigList *xtensa_cores;
 
-static void xtensa_core_class_init(ObjectClass *oc, void *data)
+static void add_translator_to_hash(GHashTable *translator,
+                                   const char *name,
+                                   const XtensaOpcodeOps *opcode)
 {
-    CPUClass *cc = CPU_CLASS(oc);
-    XtensaCPUClass *xcc = XTENSA_CPU_CLASS(oc);
-    const XtensaConfig *config = data;
+    if (!g_hash_table_insert(translator, (void *)name, (void *)opcode)) {
+        error_report("Multiple definitions of '%s' opcode in a single table",
+                     name);
+    }
+}
 
-    xcc->config = config;
+static GHashTable *hash_opcode_translators(const XtensaOpcodeTranslators *t)
+{
+    unsigned i, j;
+    GHashTable *translator = g_hash_table_new(g_str_hash, g_str_equal);
 
-    /* Use num_core_regs to see only non-privileged registers in an unmodified
-     * gdb. Use num_regs to see all registers. gdb modification is required
-     * for that: reset bit 0 in the 'flags' field of the registers definitions
-     * in the gdb/xtensa-config.c inside gdb source tree or inside gdb overlay.
-     */
-    cc->gdb_num_core_regs = config->gdb_regmap.num_regs;
+    for (i = 0; i < t->num_opcodes; ++i) {
+        if (t->opcode[i].op_flags & XTENSA_OP_NAME_ARRAY) {
+            const char * const *name = t->opcode[i].name;
+
+            for (j = 0; name[j]; ++j) {
+                add_translator_to_hash(translator,
+                                       (void *)name[j],
+                                       (void *)(t->opcode + i));
+            }
+        } else {
+            add_translator_to_hash(translator,
+                                   (void *)t->opcode[i].name,
+                                   (void *)(t->opcode + i));
+        }
+    }
+    return translator;
+}
+
+static XtensaOpcodeOps *
+xtensa_find_opcode_ops(const XtensaOpcodeTranslators *t,
+                       const char *name)
+{
+    static GHashTable *translators;
+    GHashTable *translator;
+
+    if (translators == NULL) {
+        translators = g_hash_table_new(g_direct_hash, g_direct_equal);
+    }
+    translator = g_hash_table_lookup(translators, t);
+    if (translator == NULL) {
+        translator = hash_opcode_translators(t);
+        g_hash_table_insert(translators, (void *)t, translator);
+    }
+    return g_hash_table_lookup(translator, name);
 }
 
 static void init_libisa(XtensaConfig *config)
@@ -55,11 +91,13 @@ static void init_libisa(XtensaConfig *config)
     unsigned i, j;
     unsigned opcodes;
     unsigned formats;
+    unsigned regfiles;
 
     config->isa = xtensa_isa_init(config->isa_internal, NULL, NULL);
     assert(xtensa_isa_maxlength(config->isa) <= MAX_INSN_LENGTH);
     opcodes = xtensa_isa_num_opcodes(config->isa);
     formats = xtensa_isa_num_formats(config->isa);
+    regfiles = xtensa_isa_num_regfiles(config->isa);
     config->opcode_ops = g_new(XtensaOpcodeOps *, opcodes);
 
     for (i = 0; i < formats; ++i) {
@@ -88,9 +126,23 @@ static void init_libisa(XtensaConfig *config)
 #endif
         config->opcode_ops[i] = ops;
     }
+    config->a_regfile = xtensa_regfile_lookup(config->isa, "AR");
+
+    config->regfile = g_new(void **, regfiles);
+    for (i = 0; i < regfiles; ++i) {
+        const char *name = xtensa_regfile_name(config->isa, i);
+
+        config->regfile[i] = xtensa_get_regfile_by_name(name);
+#ifdef DEBUG
+        if (config->regfile[i] == NULL) {
+            fprintf(stderr, "regfile '%s' not found for %s\n",
+                    name, config->name);
+        }
+#endif
+    }
 }
 
-void xtensa_finalize_config(XtensaConfig *config)
+static void xtensa_finalize_config(XtensaConfig *config)
 {
     if (config->isa_internal) {
         init_libisa(config);
@@ -111,6 +163,24 @@ void xtensa_finalize_config(XtensaConfig *config)
     }
 }
 
+static void xtensa_core_class_init(ObjectClass *oc, void *data)
+{
+    CPUClass *cc = CPU_CLASS(oc);
+    XtensaCPUClass *xcc = XTENSA_CPU_CLASS(oc);
+    XtensaConfig *config = data;
+
+    xtensa_finalize_config(config);
+    xcc->config = config;
+
+    /*
+     * Use num_core_regs to see only non-privileged registers in an unmodified
+     * gdb. Use num_regs to see all registers. gdb modification is required
+     * for that: reset bit 0 in the 'flags' field of the registers definitions
+     * in the gdb/xtensa-config.c inside gdb source tree or inside gdb overlay.
+     */
+    cc->gdb_num_core_regs = config->gdb_regmap.num_regs;
+}
+
 void xtensa_register_core(XtensaConfigList *node)
 {
     TypeInfo type = {
diff --git a/target/xtensa/helper.h b/target/xtensa/helper.h
index 2a7db35..0b9ec67 100644
--- a/target/xtensa/helper.h
+++ b/target/xtensa/helper.h
@@ -3,12 +3,11 @@ DEF_HELPER_3(exception_cause, noreturn, env, i32, i32)
 DEF_HELPER_4(exception_cause_vaddr, noreturn, env, i32, i32, i32)
 DEF_HELPER_3(debug_exception, noreturn, env, i32, i32)
 
-DEF_HELPER_2(wsr_windowbase, void, env, i32)
+DEF_HELPER_1(sync_windowbase, void, env)
 DEF_HELPER_4(entry, void, env, i32, i32, i32)
 DEF_HELPER_2(test_ill_retw, void, env, i32)
 DEF_HELPER_2(test_underflow_retw, void, env, i32)
-DEF_HELPER_2(retw, i32, env, i32)
-DEF_HELPER_2(rotw, void, env, i32)
+DEF_HELPER_2(retw, void, env, i32)
 DEF_HELPER_3(window_check, noreturn, env, i32, i32)
 DEF_HELPER_1(restore_owb, void, env)
 DEF_HELPER_2(movsp, void, env, i32)
diff --git a/target/xtensa/import_core.sh b/target/xtensa/import_core.sh
index 039406b..e4a2e39 100755
--- a/target/xtensa/import_core.sh
+++ b/target/xtensa/import_core.sh
@@ -27,7 +27,7 @@ tar -xf "$OVERLAY" -O gdb/xtensa-config.c | \
 # Fix up known issues in the xtensa-modules.c
 #
 tar -xf "$OVERLAY" -O binutils/xtensa-modules.c | \
-    sed -e 's/\(xtensa_opcode_encode_fn.*\[\] =\)/static \1/' \
+    sed -e 's/^\(xtensa_opcode_encode_fn.*\[\] =\)/static \1/' \
         -e '/^int num_bypass_groups()/,/}/d' \
         -e '/^int num_bypass_group_chunks()/,/}/d' \
         -e '/^uint32 \*bypass_entry(int i)/,/}/d' \
diff --git a/target/xtensa/overlay_tool.h b/target/xtensa/overlay_tool.h
index 12609a0..ea07576 100644
--- a/target/xtensa/overlay_tool.h
+++ b/target/xtensa/overlay_tool.h
@@ -377,7 +377,6 @@
         static XtensaConfigList node = { \
             .config = &core, \
         }; \
-        xtensa_finalize_config(&core); \
         xtensa_register_core(&node); \
     }
 #else
diff --git a/target/xtensa/translate.c b/target/xtensa/translate.c
index d1e9f59..77bc04d 100644
--- a/target/xtensa/translate.c
+++ b/target/xtensa/translate.c
@@ -71,7 +71,7 @@ struct DisasContext {
 
     unsigned cpenable;
 
-    uint32_t *raw_arg;
+    uint32_t op_flags;
     xtensa_insnbuf insnbuf;
     xtensa_insnbuf slotbuf;
 };
@@ -79,8 +79,15 @@ struct DisasContext {
 static TCGv_i32 cpu_pc;
 static TCGv_i32 cpu_R[16];
 static TCGv_i32 cpu_FR[16];
+static TCGv_i32 cpu_MR[4];
+static TCGv_i32 cpu_BR[16];
+static TCGv_i32 cpu_BR4[4];
+static TCGv_i32 cpu_BR8[2];
 static TCGv_i32 cpu_SR[256];
 static TCGv_i32 cpu_UR[256];
+static TCGv_i32 cpu_windowbase_next;
+
+static GHashTable *xtensa_regfile_table;
 
 #include "exec/gen-icount.h"
 
@@ -127,6 +134,7 @@ static const XtensaReg sregnames[256] = {
     [MR + 1] = XTENSA_REG("MR1", XTENSA_OPTION_MAC16),
     [MR + 2] = XTENSA_REG("MR2", XTENSA_OPTION_MAC16),
     [MR + 3] = XTENSA_REG("MR3", XTENSA_OPTION_MAC16),
+    [PREFCTL] = XTENSA_REG_BITS("PREFCTL", XTENSA_OPTION_ALL),
     [WINDOW_BASE] = XTENSA_REG("WINDOW_BASE", XTENSA_OPTION_WINDOWED_REGISTER),
     [WINDOW_START] = XTENSA_REG("WINDOW_START",
             XTENSA_OPTION_WINDOWED_REGISTER),
@@ -220,6 +228,15 @@ void xtensa_translate_init(void)
         "f8", "f9", "f10", "f11",
         "f12", "f13", "f14", "f15",
     };
+    static const char * const mregnames[] = {
+        "m0", "m1", "m2", "m3",
+    };
+    static const char * const bregnames[] = {
+        "b0", "b1", "b2", "b3",
+        "b4", "b5", "b6", "b7",
+        "b8", "b9", "b10", "b11",
+        "b12", "b13", "b14", "b15",
+    };
     int i;
 
     cpu_pc = tcg_global_mem_new_i32(cpu_env,
@@ -227,14 +244,41 @@ void xtensa_translate_init(void)
 
     for (i = 0; i < 16; i++) {
         cpu_R[i] = tcg_global_mem_new_i32(cpu_env,
-                offsetof(CPUXtensaState, regs[i]),
-                regnames[i]);
+                                          offsetof(CPUXtensaState, regs[i]),
+                                          regnames[i]);
     }
 
     for (i = 0; i < 16; i++) {
         cpu_FR[i] = tcg_global_mem_new_i32(cpu_env,
-                offsetof(CPUXtensaState, fregs[i].f32[FP_F32_LOW]),
-                fregnames[i]);
+                                           offsetof(CPUXtensaState,
+                                                    fregs[i].f32[FP_F32_LOW]),
+                                           fregnames[i]);
+    }
+
+    for (i = 0; i < 4; i++) {
+        cpu_MR[i] = tcg_global_mem_new_i32(cpu_env,
+                                           offsetof(CPUXtensaState,
+                                                    sregs[MR + i]),
+                                           mregnames[i]);
+    }
+
+    for (i = 0; i < 16; i++) {
+        cpu_BR[i] = tcg_global_mem_new_i32(cpu_env,
+                                           offsetof(CPUXtensaState,
+                                                    sregs[BR]),
+                                           bregnames[i]);
+        if (i % 4 == 0) {
+            cpu_BR4[i / 4] = tcg_global_mem_new_i32(cpu_env,
+                                                    offsetof(CPUXtensaState,
+                                                             sregs[BR]),
+                                                    bregnames[i]);
+        }
+        if (i % 8 == 0) {
+            cpu_BR8[i / 8] = tcg_global_mem_new_i32(cpu_env,
+                                                    offsetof(CPUXtensaState,
+                                                             sregs[BR]),
+                                                    bregnames[i]);
+        }
     }
 
     for (i = 0; i < 256; ++i) {
@@ -252,6 +296,31 @@ void xtensa_translate_init(void)
                     uregnames[i].name);
         }
     }
+
+    cpu_windowbase_next =
+        tcg_global_mem_new_i32(cpu_env,
+                               offsetof(CPUXtensaState, windowbase_next),
+                               "windowbase_next");
+}
+
+void **xtensa_get_regfile_by_name(const char *name)
+{
+    if (xtensa_regfile_table == NULL) {
+        xtensa_regfile_table = g_hash_table_new(g_str_hash, g_str_equal);
+        g_hash_table_insert(xtensa_regfile_table,
+                            (void *)"AR", (void *)cpu_R);
+        g_hash_table_insert(xtensa_regfile_table,
+                            (void *)"MR", (void *)cpu_MR);
+        g_hash_table_insert(xtensa_regfile_table,
+                            (void *)"FR", (void *)cpu_FR);
+        g_hash_table_insert(xtensa_regfile_table,
+                            (void *)"BR", (void *)cpu_BR);
+        g_hash_table_insert(xtensa_regfile_table,
+                            (void *)"BR4", (void *)cpu_BR4);
+        g_hash_table_insert(xtensa_regfile_table,
+                            (void *)"BR8", (void *)cpu_BR8);
+    }
+    return (void **)g_hash_table_lookup(xtensa_regfile_table, (void *)name);
 }
 
 static inline bool option_enabled(DisasContext *dc, int opt)
@@ -363,6 +432,8 @@ static bool gen_check_cpenable(DisasContext *dc, uint32_t cp_mask)
     return true;
 }
 
+static int gen_postprocess(DisasContext *dc, int slot);
+
 static void gen_jump_slot(DisasContext *dc, TCGv dest, int slot)
 {
     tcg_gen_mov_i32(cpu_pc, dest);
@@ -372,6 +443,9 @@ static void gen_jump_slot(DisasContext *dc, TCGv dest, int slot)
     if (dc->base.singlestep_enabled) {
         gen_exception(dc, EXCP_DEBUG);
     } else {
+        if (dc->op_flags & XTENSA_OP_POSTPROCESS) {
+            slot = gen_postprocess(dc, slot);
+        }
         if (slot >= 0) {
             tcg_gen_goto_tb(slot);
             tcg_gen_exit_tb(dc->base.tb, slot);
@@ -387,13 +461,19 @@ static void gen_jump(DisasContext *dc, TCGv dest)
     gen_jump_slot(dc, dest, -1);
 }
 
-static void gen_jumpi(DisasContext *dc, uint32_t dest, int slot)
+static int adjust_jump_slot(DisasContext *dc, uint32_t dest, int slot)
 {
-    TCGv_i32 tmp = tcg_const_i32(dest);
     if (((dc->base.pc_first ^ dest) & TARGET_PAGE_MASK) != 0) {
-        slot = -1;
+        return -1;
+    } else {
+        return slot;
     }
-    gen_jump_slot(dc, tmp, slot);
+}
+
+static void gen_jumpi(DisasContext *dc, uint32_t dest, int slot)
+{
+    TCGv_i32 tmp = tcg_const_i32(dest);
+    gen_jump_slot(dc, tmp, adjust_jump_slot(dc, dest, slot));
     tcg_temp_free(tmp);
 }
 
@@ -410,21 +490,6 @@ static void gen_callw_slot(DisasContext *dc, int callinc, TCGv_i32 dest,
     gen_jump_slot(dc, dest, slot);
 }
 
-static void gen_callw(DisasContext *dc, int callinc, TCGv_i32 dest)
-{
-    gen_callw_slot(dc, callinc, dest, -1);
-}
-
-static void gen_callwi(DisasContext *dc, int callinc, uint32_t dest, int slot)
-{
-    TCGv_i32 tmp = tcg_const_i32(dest);
-    if (((dc->base.pc_first ^ dest) & TARGET_PAGE_MASK) != 0) {
-        slot = -1;
-    }
-    gen_callw_slot(dc, callinc, tmp, slot);
-    tcg_temp_free(tmp);
-}
-
 static bool gen_check_loop_end(DisasContext *dc, int slot)
 {
     if (dc->base.pc_next == dc->lend) {
@@ -560,7 +625,7 @@ static void gen_wsr_acchi(DisasContext *dc, uint32_t sr, TCGv_i32 s)
 #ifndef CONFIG_USER_ONLY
 static void gen_wsr_windowbase(DisasContext *dc, uint32_t sr, TCGv_i32 v)
 {
-    gen_helper_wsr_windowbase(cpu_env, v);
+    tcg_gen_mov_i32(cpu_windowbase_next, v);
 }
 
 static void gen_wsr_windowstart(DisasContext *dc, uint32_t sr, TCGv_i32 v)
@@ -841,11 +906,11 @@ static TCGv_i32 gen_mac16_m(TCGv_i32 v, bool hi, bool is_unsigned)
     return m;
 }
 
-static void gen_zero_check(DisasContext *dc, const uint32_t arg[])
+static void gen_zero_check(DisasContext *dc, const OpcodeArg arg[])
 {
     TCGLabel *label = gen_new_label();
 
-    tcg_gen_brcondi_i32(TCG_COND_NE, cpu_R[arg[2]], 0, label);
+    tcg_gen_brcondi_i32(TCG_COND_NE, arg[2].in, 0, label);
     gen_exception_cause(dc, INTEGER_DIVIDE_BY_ZERO_CAUSE);
     gen_set_label(label);
 }
@@ -855,6 +920,270 @@ static inline unsigned xtensa_op0_insn_len(DisasContext *dc, uint8_t op0)
     return xtensa_isa_length_from_chars(dc->config->isa, &op0);
 }
 
+static int gen_postprocess(DisasContext *dc, int slot)
+{
+    uint32_t op_flags = dc->op_flags;
+
+    if (op_flags & XTENSA_OP_CHECK_INTERRUPTS) {
+        gen_check_interrupts(dc);
+    }
+    if (op_flags & XTENSA_OP_SYNC_REGISTER_WINDOW) {
+        gen_helper_sync_windowbase(cpu_env);
+    }
+    if (op_flags & XTENSA_OP_EXIT_TB_M1) {
+        slot = -1;
+    }
+    return slot;
+}
+
+struct opcode_arg_copy {
+    uint32_t resource;
+    void *temp;
+    OpcodeArg *arg;
+};
+
+struct opcode_arg_info {
+    uint32_t resource;
+    int index;
+};
+
+struct slot_prop {
+    XtensaOpcodeOps *ops;
+    OpcodeArg arg[MAX_OPCODE_ARGS];
+    struct opcode_arg_info in[MAX_OPCODE_ARGS];
+    struct opcode_arg_info out[MAX_OPCODE_ARGS];
+    unsigned n_in;
+    unsigned n_out;
+    uint32_t op_flags;
+};
+
+enum resource_type {
+    RES_REGFILE,
+    RES_STATE,
+    RES_MAX,
+};
+
+static uint32_t encode_resource(enum resource_type r, unsigned g, unsigned n)
+{
+    assert(r < RES_MAX && g < 256 && n < 65536);
+    return (r << 24) | (g << 16) | n;
+}
+
+static enum resource_type get_resource_type(uint32_t resource)
+{
+    return resource >> 24;
+}
+
+/*
+ * a depends on b if b must be executed before a,
+ * because a's side effects will destroy b's inputs.
+ */
+static bool op_depends_on(const struct slot_prop *a,
+                          const struct slot_prop *b)
+{
+    unsigned i = 0;
+    unsigned j = 0;
+
+    if (a->op_flags & XTENSA_OP_CONTROL_FLOW) {
+        return true;
+    }
+    if ((a->op_flags & XTENSA_OP_LOAD_STORE) <
+        (b->op_flags & XTENSA_OP_LOAD_STORE)) {
+        return true;
+    }
+    while (i < a->n_out && j < b->n_in) {
+        if (a->out[i].resource < b->in[j].resource) {
+            ++i;
+        } else if (a->out[i].resource > b->in[j].resource) {
+            ++j;
+        } else {
+            return true;
+        }
+    }
+    return false;
+}
+
+/*
+ * Try to break a dependency on b, append temporary register copy records
+ * to the end of copy and update n_copy in case of success.
+ * This is not always possible: e.g. control flow must always be the last,
+ * load/store must be first and state dependencies are not supported yet.
+ */
+static bool break_dependency(struct slot_prop *a,
+                             struct slot_prop *b,
+                             struct opcode_arg_copy *copy,
+                             unsigned *n_copy)
+{
+    unsigned i = 0;
+    unsigned j = 0;
+    unsigned n = *n_copy;
+    bool rv = false;
+
+    if (a->op_flags & XTENSA_OP_CONTROL_FLOW) {
+        return false;
+    }
+    if ((a->op_flags & XTENSA_OP_LOAD_STORE) <
+        (b->op_flags & XTENSA_OP_LOAD_STORE)) {
+        return false;
+    }
+    while (i < a->n_out && j < b->n_in) {
+        if (a->out[i].resource < b->in[j].resource) {
+            ++i;
+        } else if (a->out[i].resource > b->in[j].resource) {
+            ++j;
+        } else {
+            int index = b->in[j].index;
+
+            if (get_resource_type(a->out[i].resource) != RES_REGFILE ||
+                index < 0) {
+                return false;
+            }
+            copy[n].resource = b->in[j].resource;
+            copy[n].arg = b->arg + index;
+            ++n;
+            ++i;
+            ++j;
+            rv = true;
+        }
+    }
+    *n_copy = n;
+    return rv;
+}
+
+/*
+ * Calculate evaluation order for slot opcodes.
+ * Build opcode order graph and output its nodes in topological sort order.
+ * An edge a -> b in the graph means that opcode a must be followed by
+ * opcode b.
+ */
+static bool tsort(struct slot_prop *slot,
+                  struct slot_prop *sorted[],
+                  unsigned n,
+                  struct opcode_arg_copy *copy,
+                  unsigned *n_copy)
+{
+    struct tsnode {
+        unsigned n_in_edge;
+        unsigned n_out_edge;
+        unsigned out_edge[MAX_INSN_SLOTS];
+    } node[MAX_INSN_SLOTS];
+
+    unsigned in[MAX_INSN_SLOTS];
+    unsigned i, j;
+    unsigned n_in = 0;
+    unsigned n_out = 0;
+    unsigned n_edge = 0;
+    unsigned in_idx = 0;
+    unsigned node_idx = 0;
+
+    for (i = 0; i < n; ++i) {
+        node[i].n_in_edge = 0;
+        node[i].n_out_edge = 0;
+    }
+
+    for (i = 0; i < n; ++i) {
+        unsigned n_out_edge = 0;
+
+        for (j = 0; j < n; ++j) {
+            if (i != j && op_depends_on(slot + j, slot + i)) {
+                node[i].out_edge[n_out_edge] = j;
+                ++node[j].n_in_edge;
+                ++n_out_edge;
+                ++n_edge;
+            }
+        }
+        node[i].n_out_edge = n_out_edge;
+    }
+
+    for (i = 0; i < n; ++i) {
+        if (!node[i].n_in_edge) {
+            in[n_in] = i;
+            ++n_in;
+        }
+    }
+
+again:
+    for (; in_idx < n_in; ++in_idx) {
+        i = in[in_idx];
+        sorted[n_out] = slot + i;
+        ++n_out;
+        for (j = 0; j < node[i].n_out_edge; ++j) {
+            --n_edge;
+            if (--node[node[i].out_edge[j]].n_in_edge == 0) {
+                in[n_in] = node[i].out_edge[j];
+                ++n_in;
+            }
+        }
+    }
+    if (n_edge) {
+        for (; node_idx < n; ++node_idx) {
+            struct tsnode *cnode = node + node_idx;
+
+            if (cnode->n_in_edge) {
+                for (j = 0; j < cnode->n_out_edge; ++j) {
+                    unsigned k = cnode->out_edge[j];
+
+                    if (break_dependency(slot + k, slot + node_idx,
+                                         copy, n_copy) &&
+                        --node[k].n_in_edge == 0) {
+                        in[n_in] = k;
+                        ++n_in;
+                        --n_edge;
+                        cnode->out_edge[j] =
+                            cnode->out_edge[cnode->n_out_edge - 1];
+                        --cnode->n_out_edge;
+                        goto again;
+                    }
+                }
+            }
+        }
+    }
+    return n_edge == 0;
+}
+
+static void opcode_add_resource(struct slot_prop *op,
+                                uint32_t resource, char direction,
+                                int index)
+{
+    switch (direction) {
+    case 'm':
+    case 'i':
+        assert(op->n_in < ARRAY_SIZE(op->in));
+        op->in[op->n_in].resource = resource;
+        op->in[op->n_in].index = index;
+        ++op->n_in;
+        /* fall through */
+    case 'o':
+        if (direction == 'm' || direction == 'o') {
+            assert(op->n_out < ARRAY_SIZE(op->out));
+            op->out[op->n_out].resource = resource;
+            op->out[op->n_out].index = index;
+            ++op->n_out;
+        }
+        break;
+    default:
+        g_assert_not_reached();
+    }
+}
+
+static int resource_compare(const void *a, const void *b)
+{
+    const struct opcode_arg_info *pa = a;
+    const struct opcode_arg_info *pb = b;
+
+    return pa->resource < pb->resource ?
+        -1 : (pa->resource > pb->resource ? 1 : 0);
+}
+
+static int arg_copy_compare(const void *a, const void *b)
+{
+    const struct opcode_arg_copy *pa = a;
+    const struct opcode_arg_copy *pb = b;
+
+    return pa->resource < pb->resource ?
+        -1 : (pa->resource > pb->resource ? 1 : 0);
+}
+
 static void disas_xtensa_insn(CPUXtensaState *env, DisasContext *dc)
 {
     xtensa_isa isa = dc->config->isa;
@@ -864,11 +1193,10 @@ static void disas_xtensa_insn(CPUXtensaState *env, DisasContext *dc)
     int slot, slots;
     unsigned i;
     uint32_t op_flags = 0;
-    struct {
-        XtensaOpcodeOps *ops;
-        uint32_t arg[MAX_OPCODE_ARGS];
-        uint32_t raw_arg[MAX_OPCODE_ARGS];
-    } slot_prop[MAX_INSN_SLOTS];
+    struct slot_prop slot_prop[MAX_INSN_SLOTS];
+    struct slot_prop *ordered[MAX_INSN_SLOTS];
+    struct opcode_arg_copy arg_copy[MAX_INSN_SLOTS * MAX_OPCODE_ARGS];
+    unsigned n_arg_copy = 0;
     uint32_t debug_cause = 0;
     uint32_t windowed_register = 0;
     uint32_t coprocessor = 0;
@@ -898,12 +1226,9 @@ static void disas_xtensa_insn(CPUXtensaState *env, DisasContext *dc)
     for (slot = 0; slot < slots; ++slot) {
         xtensa_opcode opc;
         int opnd, vopnd, opnds;
-        uint32_t *raw_arg = slot_prop[slot].raw_arg;
-        uint32_t *arg = slot_prop[slot].arg;
+        OpcodeArg *arg = slot_prop[slot].arg;
         XtensaOpcodeOps *ops;
 
-        dc->raw_arg = raw_arg;
-
         xtensa_format_get_slot(isa, fmt, slot, dc->insnbuf, dc->slotbuf);
         opc = xtensa_opcode_decode(isa, fmt, slot, dc->slotbuf);
         if (opc == XTENSA_UNDEFINED) {
@@ -916,17 +1241,37 @@ static void disas_xtensa_insn(CPUXtensaState *env, DisasContext *dc)
         opnds = xtensa_opcode_num_operands(isa, opc);
 
         for (opnd = vopnd = 0; opnd < opnds; ++opnd) {
+            void **register_file = NULL;
+
+            if (xtensa_operand_is_register(isa, opc, opnd)) {
+                xtensa_regfile rf = xtensa_operand_regfile(isa, opc, opnd);
+
+                register_file = dc->config->regfile[rf];
+
+                if (rf == dc->config->a_regfile) {
+                    uint32_t v;
+
+                    xtensa_operand_get_field(isa, opc, opnd, fmt, slot,
+                                             dc->slotbuf, &v);
+                    xtensa_operand_decode(isa, opc, opnd, &v);
+                    windowed_register |= 1u << v;
+                }
+            }
             if (xtensa_operand_is_visible(isa, opc, opnd)) {
                 uint32_t v;
 
                 xtensa_operand_get_field(isa, opc, opnd, fmt, slot,
                                          dc->slotbuf, &v);
                 xtensa_operand_decode(isa, opc, opnd, &v);
-                raw_arg[vopnd] = v;
+                arg[vopnd].raw_imm = v;
                 if (xtensa_operand_is_PCrelative(isa, opc, opnd)) {
                     xtensa_operand_undo_reloc(isa, opc, opnd, &v, dc->pc);
                 }
-                arg[vopnd] = v;
+                arg[vopnd].imm = v;
+                if (register_file) {
+                    arg[vopnd].in = register_file[v];
+                    arg[vopnd].out = register_file[v];
+                }
                 ++vopnd;
             }
         }
@@ -952,17 +1297,69 @@ static void disas_xtensa_insn(CPUXtensaState *env, DisasContext *dc)
         if (ops->test_overflow) {
             windowed_register |= ops->test_overflow(dc, arg, ops->par);
         }
-        if (ops->windowed_register_op) {
-            uint32_t reg_opnd = ops->windowed_register_op;
+        coprocessor |= ops->coprocessor;
+
+        if (slots > 1) {
+            slot_prop[slot].n_in = 0;
+            slot_prop[slot].n_out = 0;
+            slot_prop[slot].op_flags = ops->op_flags & XTENSA_OP_LOAD_STORE;
 
-            while (reg_opnd) {
-                unsigned i = ctz32(reg_opnd);
+            opnds = xtensa_opcode_num_operands(isa, opc);
 
-                windowed_register |= 1 << arg[i];
-                reg_opnd ^= 1 << i;
+            for (opnd = vopnd = 0; opnd < opnds; ++opnd) {
+                bool visible = xtensa_operand_is_visible(isa, opc, opnd);
+
+                if (xtensa_operand_is_register(isa, opc, opnd)) {
+                    xtensa_regfile rf = xtensa_operand_regfile(isa, opc, opnd);
+                    uint32_t v = 0;
+
+                    xtensa_operand_get_field(isa, opc, opnd, fmt, slot,
+                                             dc->slotbuf, &v);
+                    xtensa_operand_decode(isa, opc, opnd, &v);
+                    opcode_add_resource(slot_prop + slot,
+                                        encode_resource(RES_REGFILE, rf, v),
+                                        xtensa_operand_inout(isa, opc, opnd),
+                                        visible ? vopnd : -1);
+                }
+                if (visible) {
+                    ++vopnd;
+                }
+            }
+
+            opnds = xtensa_opcode_num_stateOperands(isa, opc);
+
+            for (opnd = 0; opnd < opnds; ++opnd) {
+                xtensa_state state = xtensa_stateOperand_state(isa, opc, opnd);
+
+                opcode_add_resource(slot_prop + slot,
+                                    encode_resource(RES_STATE, 0, state),
+                                    xtensa_stateOperand_inout(isa, opc, opnd),
+                                    -1);
+            }
+            if (xtensa_opcode_is_branch(isa, opc) ||
+                xtensa_opcode_is_jump(isa, opc) ||
+                xtensa_opcode_is_loop(isa, opc) ||
+                xtensa_opcode_is_call(isa, opc)) {
+                slot_prop[slot].op_flags |= XTENSA_OP_CONTROL_FLOW;
             }
+
+            qsort(slot_prop[slot].in, slot_prop[slot].n_in,
+                  sizeof(slot_prop[slot].in[0]), resource_compare);
+            qsort(slot_prop[slot].out, slot_prop[slot].n_out,
+                  sizeof(slot_prop[slot].out[0]), resource_compare);
         }
-        coprocessor |= ops->coprocessor;
+    }
+
+    if (slots > 1) {
+        if (!tsort(slot_prop, ordered, slots, arg_copy, &n_arg_copy)) {
+            qemu_log_mask(LOG_UNIMP,
+                          "Circular resource dependencies (pc = %08x)\n",
+                          dc->pc);
+            gen_exception_cause(dc, ILLEGAL_INSTRUCTION_CAUSE);
+            return;
+        }
+    } else {
+        ordered[0] = slot_prop + 0;
     }
 
     if ((op_flags & XTENSA_OP_PRIVILEGED) &&
@@ -1002,6 +1399,29 @@ static void disas_xtensa_insn(CPUXtensaState *env, DisasContext *dc)
         return;
     }
 
+    if (n_arg_copy) {
+        uint32_t resource;
+        void *temp;
+        unsigned j;
+
+        qsort(arg_copy, n_arg_copy, sizeof(*arg_copy), arg_copy_compare);
+        for (i = j = 0; i < n_arg_copy; ++i) {
+            if (i == 0 || arg_copy[i].resource != resource) {
+                resource = arg_copy[i].resource;
+                temp = tcg_temp_local_new();
+                tcg_gen_mov_i32(temp, arg_copy[i].arg->in);
+                arg_copy[i].temp = temp;
+
+                if (i != j) {
+                    arg_copy[j] = arg_copy[i];
+                }
+                ++j;
+            }
+            arg_copy[i].arg->in = temp;
+        }
+        n_arg_copy = j;
+    }
+
     if (op_flags & XTENSA_OP_DIVIDE_BY_ZERO) {
         for (slot = 0; slot < slots; ++slot) {
             if (slot_prop[slot].ops->op_flags & XTENSA_OP_DIVIDE_BY_ZERO) {
@@ -1010,29 +1430,31 @@ static void disas_xtensa_insn(CPUXtensaState *env, DisasContext *dc)
         }
     }
 
+    dc->op_flags = op_flags;
+
     for (slot = 0; slot < slots; ++slot) {
-        XtensaOpcodeOps *ops = slot_prop[slot].ops;
+        struct slot_prop *pslot = ordered[slot];
+        XtensaOpcodeOps *ops = pslot->ops;
 
-        dc->raw_arg = slot_prop[slot].raw_arg;
-        ops->translate(dc, slot_prop[slot].arg, ops->par);
+        ops->translate(dc, pslot->arg, ops->par);
     }
 
-    if (dc->base.is_jmp == DISAS_NEXT) {
-        if (op_flags & XTENSA_OP_CHECK_INTERRUPTS) {
-            gen_check_interrupts(dc);
-        }
+    for (i = 0; i < n_arg_copy; ++i) {
+        tcg_temp_free(arg_copy[i].temp);
+    }
 
+    if (dc->base.is_jmp == DISAS_NEXT) {
+        gen_postprocess(dc, 0);
+        dc->op_flags = 0;
         if (op_flags & XTENSA_OP_EXIT_TB_M1) {
             /* Change in mmu index, memory mapping or tb->flags; exit tb */
             gen_jumpi_check_loop_end(dc, -1);
         } else if (op_flags & XTENSA_OP_EXIT_TB_0) {
             gen_jumpi_check_loop_end(dc, 0);
+        } else {
+            gen_check_loop_end(dc, 0);
         }
     }
-
-    if (dc->base.is_jmp == DISAS_NEXT) {
-        gen_check_loop_end(dc, 0);
-    }
     dc->pc = dc->base.pc_next;
 }
 
@@ -1283,105 +1705,91 @@ void restore_state_to_opc(CPUXtensaState *env, TranslationBlock *tb,
     env->pc = data[0];
 }
 
-static int compare_opcode_ops(const void *a, const void *b)
-{
-    return strcmp((const char *)a,
-                  ((const XtensaOpcodeOps *)b)->name);
-}
-
-XtensaOpcodeOps *
-xtensa_find_opcode_ops(const XtensaOpcodeTranslators *t,
-                       const char *name)
-{
-    return bsearch(name, t->opcode, t->num_opcodes,
-                   sizeof(XtensaOpcodeOps), compare_opcode_ops);
-}
-
-static void translate_abs(DisasContext *dc, const uint32_t arg[],
+static void translate_abs(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
     TCGv_i32 zero = tcg_const_i32(0);
     TCGv_i32 neg = tcg_temp_new_i32();
 
-    tcg_gen_neg_i32(neg, cpu_R[arg[1]]);
-    tcg_gen_movcond_i32(TCG_COND_GE, cpu_R[arg[0]],
-                        cpu_R[arg[1]], zero, cpu_R[arg[1]], neg);
+    tcg_gen_neg_i32(neg, arg[1].in);
+    tcg_gen_movcond_i32(TCG_COND_GE, arg[0].out,
+                        arg[1].in, zero, arg[1].in, neg);
     tcg_temp_free(neg);
     tcg_temp_free(zero);
 }
 
-static void translate_add(DisasContext *dc, const uint32_t arg[],
+static void translate_add(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
-    tcg_gen_add_i32(cpu_R[arg[0]], cpu_R[arg[1]], cpu_R[arg[2]]);
+    tcg_gen_add_i32(arg[0].out, arg[1].in, arg[2].in);
 }
 
-static void translate_addi(DisasContext *dc, const uint32_t arg[],
+static void translate_addi(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    tcg_gen_addi_i32(cpu_R[arg[0]], cpu_R[arg[1]], arg[2]);
+    tcg_gen_addi_i32(arg[0].out, arg[1].in, arg[2].imm);
 }
 
-static void translate_addx(DisasContext *dc, const uint32_t arg[],
+static void translate_addx(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
     TCGv_i32 tmp = tcg_temp_new_i32();
-    tcg_gen_shli_i32(tmp, cpu_R[arg[1]], par[0]);
-    tcg_gen_add_i32(cpu_R[arg[0]], tmp, cpu_R[arg[2]]);
+    tcg_gen_shli_i32(tmp, arg[1].in, par[0]);
+    tcg_gen_add_i32(arg[0].out, tmp, arg[2].in);
     tcg_temp_free(tmp);
 }
 
-static void translate_all(DisasContext *dc, const uint32_t arg[],
+static void translate_all(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
     uint32_t shift = par[1];
-    TCGv_i32 mask = tcg_const_i32(((1 << shift) - 1) << arg[1]);
+    TCGv_i32 mask = tcg_const_i32(((1 << shift) - 1) << arg[1].imm);
     TCGv_i32 tmp = tcg_temp_new_i32();
 
-    tcg_gen_and_i32(tmp, cpu_SR[BR], mask);
+    tcg_gen_and_i32(tmp, arg[1].in, mask);
     if (par[0]) {
-        tcg_gen_addi_i32(tmp, tmp, 1 << arg[1]);
+        tcg_gen_addi_i32(tmp, tmp, 1 << arg[1].imm);
     } else {
         tcg_gen_add_i32(tmp, tmp, mask);
     }
-    tcg_gen_shri_i32(tmp, tmp, arg[1] + shift);
-    tcg_gen_deposit_i32(cpu_SR[BR], cpu_SR[BR],
-                        tmp, arg[0], 1);
+    tcg_gen_shri_i32(tmp, tmp, arg[1].imm + shift);
+    tcg_gen_deposit_i32(arg[0].out, arg[0].out,
+                        tmp, arg[0].imm, 1);
     tcg_temp_free(mask);
     tcg_temp_free(tmp);
 }
 
-static void translate_and(DisasContext *dc, const uint32_t arg[],
+static void translate_and(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
-    tcg_gen_and_i32(cpu_R[arg[0]], cpu_R[arg[1]], cpu_R[arg[2]]);
+    tcg_gen_and_i32(arg[0].out, arg[1].in, arg[2].in);
 }
 
-static void translate_ball(DisasContext *dc, const uint32_t arg[],
+static void translate_ball(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
     TCGv_i32 tmp = tcg_temp_new_i32();
-    tcg_gen_and_i32(tmp, cpu_R[arg[0]], cpu_R[arg[1]]);
-    gen_brcond(dc, par[0], tmp, cpu_R[arg[1]], arg[2]);
+    tcg_gen_and_i32(tmp, arg[0].in, arg[1].in);
+    gen_brcond(dc, par[0], tmp, arg[1].in, arg[2].imm);
     tcg_temp_free(tmp);
 }
 
-static void translate_bany(DisasContext *dc, const uint32_t arg[],
+static void translate_bany(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
     TCGv_i32 tmp = tcg_temp_new_i32();
-    tcg_gen_and_i32(tmp, cpu_R[arg[0]], cpu_R[arg[1]]);
-    gen_brcondi(dc, par[0], tmp, 0, arg[2]);
+    tcg_gen_and_i32(tmp, arg[0].in, arg[1].in);
+    gen_brcondi(dc, par[0], tmp, 0, arg[2].imm);
     tcg_temp_free(tmp);
 }
 
-static void translate_b(DisasContext *dc, const uint32_t arg[],
+static void translate_b(DisasContext *dc, const OpcodeArg arg[],
                         const uint32_t par[])
 {
-    gen_brcond(dc, par[0], cpu_R[arg[0]], cpu_R[arg[1]], arg[2]);
+    gen_brcond(dc, par[0], arg[0].in, arg[1].in, arg[2].imm);
 }
 
-static void translate_bb(DisasContext *dc, const uint32_t arg[],
+static void translate_bb(DisasContext *dc, const OpcodeArg arg[],
                          const uint32_t par[])
 {
 #ifdef TARGET_WORDS_BIGENDIAN
@@ -1390,41 +1798,41 @@ static void translate_bb(DisasContext *dc, const uint32_t arg[],
     TCGv_i32 bit = tcg_const_i32(0x00000001u);
 #endif
     TCGv_i32 tmp = tcg_temp_new_i32();
-    tcg_gen_andi_i32(tmp, cpu_R[arg[1]], 0x1f);
+    tcg_gen_andi_i32(tmp, arg[1].in, 0x1f);
 #ifdef TARGET_WORDS_BIGENDIAN
     tcg_gen_shr_i32(bit, bit, tmp);
 #else
     tcg_gen_shl_i32(bit, bit, tmp);
 #endif
-    tcg_gen_and_i32(tmp, cpu_R[arg[0]], bit);
-    gen_brcondi(dc, par[0], tmp, 0, arg[2]);
+    tcg_gen_and_i32(tmp, arg[0].in, bit);
+    gen_brcondi(dc, par[0], tmp, 0, arg[2].imm);
     tcg_temp_free(tmp);
     tcg_temp_free(bit);
 }
 
-static void translate_bbi(DisasContext *dc, const uint32_t arg[],
+static void translate_bbi(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
     TCGv_i32 tmp = tcg_temp_new_i32();
 #ifdef TARGET_WORDS_BIGENDIAN
-    tcg_gen_andi_i32(tmp, cpu_R[arg[0]], 0x80000000u >> arg[1]);
+    tcg_gen_andi_i32(tmp, arg[0].in, 0x80000000u >> arg[1].imm);
 #else
-    tcg_gen_andi_i32(tmp, cpu_R[arg[0]], 0x00000001u << arg[1]);
+    tcg_gen_andi_i32(tmp, arg[0].in, 0x00000001u << arg[1].imm);
 #endif
-    gen_brcondi(dc, par[0], tmp, 0, arg[2]);
+    gen_brcondi(dc, par[0], tmp, 0, arg[2].imm);
     tcg_temp_free(tmp);
 }
 
-static void translate_bi(DisasContext *dc, const uint32_t arg[],
+static void translate_bi(DisasContext *dc, const OpcodeArg arg[],
                          const uint32_t par[])
 {
-    gen_brcondi(dc, par[0], cpu_R[arg[0]], arg[1], arg[2]);
+    gen_brcondi(dc, par[0], arg[0].in, arg[1].imm, arg[2].imm);
 }
 
-static void translate_bz(DisasContext *dc, const uint32_t arg[],
+static void translate_bz(DisasContext *dc, const OpcodeArg arg[],
                          const uint32_t par[])
 {
-    gen_brcondi(dc, par[0], cpu_R[arg[0]], 0, arg[1]);
+    gen_brcondi(dc, par[0], arg[0].in, 0, arg[1].imm);
 }
 
 enum {
@@ -1435,7 +1843,7 @@ enum {
     BOOLEAN_XOR,
 };
 
-static void translate_boolean(DisasContext *dc, const uint32_t arg[],
+static void translate_boolean(DisasContext *dc, const OpcodeArg arg[],
                               const uint32_t par[])
 {
     static void (* const op[])(TCGv_i32, TCGv_i32, TCGv_i32) = {
@@ -1449,114 +1857,110 @@ static void translate_boolean(DisasContext *dc, const uint32_t arg[],
     TCGv_i32 tmp1 = tcg_temp_new_i32();
     TCGv_i32 tmp2 = tcg_temp_new_i32();
 
-    tcg_gen_shri_i32(tmp1, cpu_SR[BR], arg[1]);
-    tcg_gen_shri_i32(tmp2, cpu_SR[BR], arg[2]);
+    tcg_gen_shri_i32(tmp1, arg[1].in, arg[1].imm);
+    tcg_gen_shri_i32(tmp2, arg[2].in, arg[2].imm);
     op[par[0]](tmp1, tmp1, tmp2);
-    tcg_gen_deposit_i32(cpu_SR[BR], cpu_SR[BR], tmp1, arg[0], 1);
+    tcg_gen_deposit_i32(arg[0].out, arg[0].out, tmp1, arg[0].imm, 1);
     tcg_temp_free(tmp1);
     tcg_temp_free(tmp2);
 }
 
-static void translate_bp(DisasContext *dc, const uint32_t arg[],
+static void translate_bp(DisasContext *dc, const OpcodeArg arg[],
                          const uint32_t par[])
 {
     TCGv_i32 tmp = tcg_temp_new_i32();
 
-    tcg_gen_andi_i32(tmp, cpu_SR[BR], 1 << arg[0]);
-    gen_brcondi(dc, par[0], tmp, 0, arg[1]);
+    tcg_gen_andi_i32(tmp, arg[0].in, 1 << arg[0].imm);
+    gen_brcondi(dc, par[0], tmp, 0, arg[1].imm);
     tcg_temp_free(tmp);
 }
 
-static void translate_call0(DisasContext *dc, const uint32_t arg[],
+static void translate_call0(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
     tcg_gen_movi_i32(cpu_R[0], dc->base.pc_next);
-    gen_jumpi(dc, arg[0], 0);
-}
-
-static uint32_t test_overflow_callw(DisasContext *dc, const uint32_t arg[],
-                                    const uint32_t par[])
-{
-    return 1 << (par[0] * 4);
+    gen_jumpi(dc, arg[0].imm, 0);
 }
 
-static void translate_callw(DisasContext *dc, const uint32_t arg[],
+static void translate_callw(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
-    gen_callwi(dc, par[0], arg[0], 0);
+    TCGv_i32 tmp = tcg_const_i32(arg[0].imm);
+    gen_callw_slot(dc, par[0], tmp, adjust_jump_slot(dc, arg[0].imm, 0));
+    tcg_temp_free(tmp);
 }
 
-static void translate_callx0(DisasContext *dc, const uint32_t arg[],
+static void translate_callx0(DisasContext *dc, const OpcodeArg arg[],
                              const uint32_t par[])
 {
     TCGv_i32 tmp = tcg_temp_new_i32();
-    tcg_gen_mov_i32(tmp, cpu_R[arg[0]]);
+    tcg_gen_mov_i32(tmp, arg[0].in);
     tcg_gen_movi_i32(cpu_R[0], dc->base.pc_next);
     gen_jump(dc, tmp);
     tcg_temp_free(tmp);
 }
 
-static void translate_callxw(DisasContext *dc, const uint32_t arg[],
+static void translate_callxw(DisasContext *dc, const OpcodeArg arg[],
                              const uint32_t par[])
 {
     TCGv_i32 tmp = tcg_temp_new_i32();
 
-    tcg_gen_mov_i32(tmp, cpu_R[arg[0]]);
-    gen_callw(dc, par[0], tmp);
+    tcg_gen_mov_i32(tmp, arg[0].in);
+    gen_callw_slot(dc, par[0], tmp, -1);
     tcg_temp_free(tmp);
 }
 
-static void translate_clamps(DisasContext *dc, const uint32_t arg[],
+static void translate_clamps(DisasContext *dc, const OpcodeArg arg[],
                              const uint32_t par[])
 {
-    TCGv_i32 tmp1 = tcg_const_i32(-1u << arg[2]);
-    TCGv_i32 tmp2 = tcg_const_i32((1 << arg[2]) - 1);
+    TCGv_i32 tmp1 = tcg_const_i32(-1u << arg[2].imm);
+    TCGv_i32 tmp2 = tcg_const_i32((1 << arg[2].imm) - 1);
 
-    tcg_gen_smax_i32(tmp1, tmp1, cpu_R[arg[1]]);
-    tcg_gen_smin_i32(cpu_R[arg[0]], tmp1, tmp2);
+    tcg_gen_smax_i32(tmp1, tmp1, arg[1].in);
+    tcg_gen_smin_i32(arg[0].out, tmp1, tmp2);
     tcg_temp_free(tmp1);
     tcg_temp_free(tmp2);
 }
 
-static void translate_clrb_expstate(DisasContext *dc, const uint32_t arg[],
+static void translate_clrb_expstate(DisasContext *dc, const OpcodeArg arg[],
                                     const uint32_t par[])
 {
     /* TODO: GPIO32 may be a part of coprocessor */
-    tcg_gen_andi_i32(cpu_UR[EXPSTATE], cpu_UR[EXPSTATE], ~(1u << arg[0]));
+    tcg_gen_andi_i32(cpu_UR[EXPSTATE], cpu_UR[EXPSTATE], ~(1u << arg[0].imm));
 }
 
-static void translate_const16(DisasContext *dc, const uint32_t arg[],
+static void translate_const16(DisasContext *dc, const OpcodeArg arg[],
                              const uint32_t par[])
 {
-    TCGv_i32 c = tcg_const_i32(arg[1]);
+    TCGv_i32 c = tcg_const_i32(arg[1].imm);
 
-    tcg_gen_deposit_i32(cpu_R[arg[0]], c, cpu_R[arg[0]], 16, 16);
+    tcg_gen_deposit_i32(arg[0].out, c, arg[0].in, 16, 16);
     tcg_temp_free(c);
 }
 
-static void translate_dcache(DisasContext *dc, const uint32_t arg[],
+static void translate_dcache(DisasContext *dc, const OpcodeArg arg[],
                              const uint32_t par[])
 {
     TCGv_i32 addr = tcg_temp_new_i32();
     TCGv_i32 res = tcg_temp_new_i32();
 
-    tcg_gen_addi_i32(addr, cpu_R[arg[0]], arg[1]);
+    tcg_gen_addi_i32(addr, arg[0].in, arg[1].imm);
     tcg_gen_qemu_ld8u(res, addr, dc->cring);
     tcg_temp_free(addr);
     tcg_temp_free(res);
 }
 
-static void translate_depbits(DisasContext *dc, const uint32_t arg[],
+static void translate_depbits(DisasContext *dc, const OpcodeArg arg[],
                               const uint32_t par[])
 {
-    tcg_gen_deposit_i32(cpu_R[arg[1]], cpu_R[arg[1]], cpu_R[arg[0]],
-                        arg[2], arg[3]);
+    tcg_gen_deposit_i32(arg[1].out, arg[1].in, arg[0].in,
+                        arg[2].imm, arg[3].imm);
 }
 
-static bool test_ill_entry(DisasContext *dc, const uint32_t arg[],
+static bool test_ill_entry(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    if (arg[0] > 3 || !dc->cwoe) {
+    if (arg[0].imm > 3 || !dc->cwoe) {
         qemu_log_mask(LOG_GUEST_ERROR,
                       "Illegal entry instruction(pc = %08x)\n", dc->pc);
         return true;
@@ -1565,88 +1969,88 @@ static bool test_ill_entry(DisasContext *dc, const uint32_t arg[],
     }
 }
 
-static uint32_t test_overflow_entry(DisasContext *dc, const uint32_t arg[],
+static uint32_t test_overflow_entry(DisasContext *dc, const OpcodeArg arg[],
                                     const uint32_t par[])
 {
     return 1 << (dc->callinc * 4);
 }
 
-static void translate_entry(DisasContext *dc, const uint32_t arg[],
+static void translate_entry(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
     TCGv_i32 pc = tcg_const_i32(dc->pc);
-    TCGv_i32 s = tcg_const_i32(arg[0]);
-    TCGv_i32 imm = tcg_const_i32(arg[1]);
+    TCGv_i32 s = tcg_const_i32(arg[0].imm);
+    TCGv_i32 imm = tcg_const_i32(arg[1].imm);
     gen_helper_entry(cpu_env, pc, s, imm);
     tcg_temp_free(imm);
     tcg_temp_free(s);
     tcg_temp_free(pc);
 }
 
-static void translate_extui(DisasContext *dc, const uint32_t arg[],
+static void translate_extui(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
-    int maskimm = (1 << arg[3]) - 1;
+    int maskimm = (1 << arg[3].imm) - 1;
 
     TCGv_i32 tmp = tcg_temp_new_i32();
-    tcg_gen_shri_i32(tmp, cpu_R[arg[1]], arg[2]);
-    tcg_gen_andi_i32(cpu_R[arg[0]], tmp, maskimm);
+    tcg_gen_shri_i32(tmp, arg[1].in, arg[2].imm);
+    tcg_gen_andi_i32(arg[0].out, tmp, maskimm);
     tcg_temp_free(tmp);
 }
 
-static void translate_icache(DisasContext *dc, const uint32_t arg[],
+static void translate_icache(DisasContext *dc, const OpcodeArg arg[],
                              const uint32_t par[])
 {
 #ifndef CONFIG_USER_ONLY
     TCGv_i32 addr = tcg_temp_new_i32();
 
     tcg_gen_movi_i32(cpu_pc, dc->pc);
-    tcg_gen_addi_i32(addr, cpu_R[arg[0]], arg[1]);
+    tcg_gen_addi_i32(addr, arg[0].in, arg[1].imm);
     gen_helper_itlb_hit_test(cpu_env, addr);
     tcg_temp_free(addr);
 #endif
 }
 
-static void translate_itlb(DisasContext *dc, const uint32_t arg[],
+static void translate_itlb(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
 #ifndef CONFIG_USER_ONLY
     TCGv_i32 dtlb = tcg_const_i32(par[0]);
 
-    gen_helper_itlb(cpu_env, cpu_R[arg[0]], dtlb);
+    gen_helper_itlb(cpu_env, arg[0].in, dtlb);
     tcg_temp_free(dtlb);
 #endif
 }
 
-static void translate_j(DisasContext *dc, const uint32_t arg[],
+static void translate_j(DisasContext *dc, const OpcodeArg arg[],
                         const uint32_t par[])
 {
-    gen_jumpi(dc, arg[0], 0);
+    gen_jumpi(dc, arg[0].imm, 0);
 }
 
-static void translate_jx(DisasContext *dc, const uint32_t arg[],
+static void translate_jx(DisasContext *dc, const OpcodeArg arg[],
                          const uint32_t par[])
 {
-    gen_jump(dc, cpu_R[arg[0]]);
+    gen_jump(dc, arg[0].in);
 }
 
-static void translate_l32e(DisasContext *dc, const uint32_t arg[],
+static void translate_l32e(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
     TCGv_i32 addr = tcg_temp_new_i32();
 
-    tcg_gen_addi_i32(addr, cpu_R[arg[1]], arg[2]);
+    tcg_gen_addi_i32(addr, arg[1].in, arg[2].imm);
     gen_load_store_alignment(dc, 2, addr, false);
-    tcg_gen_qemu_ld_tl(cpu_R[arg[0]], addr, dc->ring, MO_TEUL);
+    tcg_gen_qemu_ld_tl(arg[0].out, addr, dc->ring, MO_TEUL);
     tcg_temp_free(addr);
 }
 
-static void translate_ldst(DisasContext *dc, const uint32_t arg[],
+static void translate_ldst(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
     TCGv_i32 addr = tcg_temp_new_i32();
 
-    tcg_gen_addi_i32(addr, cpu_R[arg[1]], arg[2]);
+    tcg_gen_addi_i32(addr, arg[1].in, arg[2].imm);
     if (par[0] & MO_SIZE) {
         gen_load_store_alignment(dc, par[0] & MO_SIZE, addr, par[1]);
     }
@@ -1654,9 +2058,9 @@ static void translate_ldst(DisasContext *dc, const uint32_t arg[],
         if (par[1]) {
             tcg_gen_mb(TCG_BAR_STRL | TCG_MO_ALL);
         }
-        tcg_gen_qemu_st_tl(cpu_R[arg[0]], addr, dc->cring, par[0]);
+        tcg_gen_qemu_st_tl(arg[0].in, addr, dc->cring, par[0]);
     } else {
-        tcg_gen_qemu_ld_tl(cpu_R[arg[0]], addr, dc->cring, par[0]);
+        tcg_gen_qemu_ld_tl(arg[0].out, addr, dc->cring, par[0]);
         if (par[1]) {
             tcg_gen_mb(TCG_BAR_LDAQ | TCG_MO_ALL);
         }
@@ -1664,33 +2068,33 @@ static void translate_ldst(DisasContext *dc, const uint32_t arg[],
     tcg_temp_free(addr);
 }
 
-static void translate_l32r(DisasContext *dc, const uint32_t arg[],
+static void translate_l32r(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
     TCGv_i32 tmp;
 
     if (dc->base.tb->flags & XTENSA_TBFLAG_LITBASE) {
-        tmp = tcg_const_i32(dc->raw_arg[1] - 1);
+        tmp = tcg_const_i32(arg[1].raw_imm - 1);
         tcg_gen_add_i32(tmp, cpu_SR[LITBASE], tmp);
     } else {
-        tmp = tcg_const_i32(arg[1]);
+        tmp = tcg_const_i32(arg[1].imm);
     }
-    tcg_gen_qemu_ld32u(cpu_R[arg[0]], tmp, dc->cring);
+    tcg_gen_qemu_ld32u(arg[0].out, tmp, dc->cring);
     tcg_temp_free(tmp);
 }
 
-static void translate_loop(DisasContext *dc, const uint32_t arg[],
+static void translate_loop(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    uint32_t lend = arg[1];
+    uint32_t lend = arg[1].imm;
 
-    tcg_gen_subi_i32(cpu_SR[LCOUNT], cpu_R[arg[0]], 1);
+    tcg_gen_subi_i32(cpu_SR[LCOUNT], arg[0].in, 1);
     tcg_gen_movi_i32(cpu_SR[LBEG], dc->base.pc_next);
     tcg_gen_movi_i32(cpu_SR[LEND], lend);
 
     if (par[0] != TCG_COND_NEVER) {
         TCGLabel *label = gen_new_label();
-        tcg_gen_brcondi_i32(par[0], cpu_R[arg[0]], 0, label);
+        tcg_gen_brcondi_i32(par[0], arg[0].in, 0, label);
         gen_jumpi(dc, lend, 1);
         gen_set_label(label);
     }
@@ -1716,41 +2120,25 @@ enum {
     MAC16_XH = 0x2,
 };
 
-enum {
-    MAC16_AA,
-    MAC16_AD,
-    MAC16_DA,
-    MAC16_DD,
-
-    MAC16_XD = 0x1,
-    MAC16_DX = 0x2,
-};
-
-static void translate_mac16(DisasContext *dc, const uint32_t arg[],
+static void translate_mac16(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
     int op = par[0];
-    bool is_m1_sr = par[1] & MAC16_DX;
-    bool is_m2_sr = par[1] & MAC16_XD;
-    unsigned half = par[2];
-    uint32_t ld_offset = par[3];
+    unsigned half = par[1];
+    uint32_t ld_offset = par[2];
     unsigned off = ld_offset ? 2 : 0;
     TCGv_i32 vaddr = tcg_temp_new_i32();
     TCGv_i32 mem32 = tcg_temp_new_i32();
 
     if (ld_offset) {
-        tcg_gen_addi_i32(vaddr, cpu_R[arg[1]], ld_offset);
+        tcg_gen_addi_i32(vaddr, arg[1].in, ld_offset);
         gen_load_store_alignment(dc, 2, vaddr, false);
         tcg_gen_qemu_ld32u(mem32, vaddr, dc->cring);
     }
     if (op != MAC16_NONE) {
-        TCGv_i32 m1 = gen_mac16_m(is_m1_sr ?
-                                  cpu_SR[MR + arg[off]] :
-                                  cpu_R[arg[off]],
+        TCGv_i32 m1 = gen_mac16_m(arg[off].in,
                                   half & MAC16_HX, op == MAC16_UMUL);
-        TCGv_i32 m2 = gen_mac16_m(is_m2_sr ?
-                                  cpu_SR[MR + arg[off + 1]] :
-                                  cpu_R[arg[off + 1]],
+        TCGv_i32 m2 = gen_mac16_m(arg[off + 1].in,
                                   half & MAC16_XH, op == MAC16_UMUL);
 
         if (op == MAC16_MUL || op == MAC16_UMUL) {
@@ -1784,221 +2172,221 @@ static void translate_mac16(DisasContext *dc, const uint32_t arg[],
         tcg_temp_free(m2);
     }
     if (ld_offset) {
-        tcg_gen_mov_i32(cpu_R[arg[1]], vaddr);
-        tcg_gen_mov_i32(cpu_SR[MR + arg[0]], mem32);
+        tcg_gen_mov_i32(arg[1].out, vaddr);
+        tcg_gen_mov_i32(cpu_SR[MR + arg[0].imm], mem32);
     }
     tcg_temp_free(vaddr);
     tcg_temp_free(mem32);
 }
 
-static void translate_memw(DisasContext *dc, const uint32_t arg[],
+static void translate_memw(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
     tcg_gen_mb(TCG_BAR_SC | TCG_MO_ALL);
 }
 
-static void translate_smin(DisasContext *dc, const uint32_t arg[],
+static void translate_smin(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    tcg_gen_smin_i32(cpu_R[arg[0]], cpu_R[arg[1]], cpu_R[arg[2]]);
+    tcg_gen_smin_i32(arg[0].out, arg[1].in, arg[2].in);
 }
 
-static void translate_umin(DisasContext *dc, const uint32_t arg[],
+static void translate_umin(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    tcg_gen_umin_i32(cpu_R[arg[0]], cpu_R[arg[1]], cpu_R[arg[2]]);
+    tcg_gen_umin_i32(arg[0].out, arg[1].in, arg[2].in);
 }
 
-static void translate_smax(DisasContext *dc, const uint32_t arg[],
+static void translate_smax(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    tcg_gen_smax_i32(cpu_R[arg[0]], cpu_R[arg[1]], cpu_R[arg[2]]);
+    tcg_gen_smax_i32(arg[0].out, arg[1].in, arg[2].in);
 }
 
-static void translate_umax(DisasContext *dc, const uint32_t arg[],
+static void translate_umax(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    tcg_gen_umax_i32(cpu_R[arg[0]], cpu_R[arg[1]], cpu_R[arg[2]]);
+    tcg_gen_umax_i32(arg[0].out, arg[1].in, arg[2].in);
 }
 
-static void translate_mov(DisasContext *dc, const uint32_t arg[],
+static void translate_mov(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
-    tcg_gen_mov_i32(cpu_R[arg[0]], cpu_R[arg[1]]);
+    tcg_gen_mov_i32(arg[0].out, arg[1].in);
 }
 
-static void translate_movcond(DisasContext *dc, const uint32_t arg[],
+static void translate_movcond(DisasContext *dc, const OpcodeArg arg[],
                               const uint32_t par[])
 {
     TCGv_i32 zero = tcg_const_i32(0);
 
-    tcg_gen_movcond_i32(par[0], cpu_R[arg[0]],
-                        cpu_R[arg[2]], zero, cpu_R[arg[1]], cpu_R[arg[0]]);
+    tcg_gen_movcond_i32(par[0], arg[0].out,
+                        arg[2].in, zero, arg[1].in, arg[0].in);
     tcg_temp_free(zero);
 }
 
-static void translate_movi(DisasContext *dc, const uint32_t arg[],
+static void translate_movi(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    tcg_gen_movi_i32(cpu_R[arg[0]], arg[1]);
+    tcg_gen_movi_i32(arg[0].out, arg[1].imm);
 }
 
-static void translate_movp(DisasContext *dc, const uint32_t arg[],
+static void translate_movp(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
     TCGv_i32 zero = tcg_const_i32(0);
     TCGv_i32 tmp = tcg_temp_new_i32();
 
-    tcg_gen_andi_i32(tmp, cpu_SR[BR], 1 << arg[2]);
+    tcg_gen_andi_i32(tmp, arg[2].in, 1 << arg[2].imm);
     tcg_gen_movcond_i32(par[0],
-                        cpu_R[arg[0]], tmp, zero,
-                        cpu_R[arg[1]], cpu_R[arg[0]]);
+                        arg[0].out, tmp, zero,
+                        arg[1].in, arg[0].in);
     tcg_temp_free(tmp);
     tcg_temp_free(zero);
 }
 
-static void translate_movsp(DisasContext *dc, const uint32_t arg[],
+static void translate_movsp(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
-    tcg_gen_mov_i32(cpu_R[arg[0]], cpu_R[arg[1]]);
+    tcg_gen_mov_i32(arg[0].out, arg[1].in);
 }
 
-static void translate_mul16(DisasContext *dc, const uint32_t arg[],
+static void translate_mul16(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
     TCGv_i32 v1 = tcg_temp_new_i32();
     TCGv_i32 v2 = tcg_temp_new_i32();
 
     if (par[0]) {
-        tcg_gen_ext16s_i32(v1, cpu_R[arg[1]]);
-        tcg_gen_ext16s_i32(v2, cpu_R[arg[2]]);
+        tcg_gen_ext16s_i32(v1, arg[1].in);
+        tcg_gen_ext16s_i32(v2, arg[2].in);
     } else {
-        tcg_gen_ext16u_i32(v1, cpu_R[arg[1]]);
-        tcg_gen_ext16u_i32(v2, cpu_R[arg[2]]);
+        tcg_gen_ext16u_i32(v1, arg[1].in);
+        tcg_gen_ext16u_i32(v2, arg[2].in);
     }
-    tcg_gen_mul_i32(cpu_R[arg[0]], v1, v2);
+    tcg_gen_mul_i32(arg[0].out, v1, v2);
     tcg_temp_free(v2);
     tcg_temp_free(v1);
 }
 
-static void translate_mull(DisasContext *dc, const uint32_t arg[],
+static void translate_mull(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    tcg_gen_mul_i32(cpu_R[arg[0]], cpu_R[arg[1]], cpu_R[arg[2]]);
+    tcg_gen_mul_i32(arg[0].out, arg[1].in, arg[2].in);
 }
 
-static void translate_mulh(DisasContext *dc, const uint32_t arg[],
+static void translate_mulh(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
     TCGv_i32 lo = tcg_temp_new();
 
     if (par[0]) {
-        tcg_gen_muls2_i32(lo, cpu_R[arg[0]], cpu_R[arg[1]], cpu_R[arg[2]]);
+        tcg_gen_muls2_i32(lo, arg[0].out, arg[1].in, arg[2].in);
     } else {
-        tcg_gen_mulu2_i32(lo, cpu_R[arg[0]], cpu_R[arg[1]], cpu_R[arg[2]]);
+        tcg_gen_mulu2_i32(lo, arg[0].out, arg[1].in, arg[2].in);
     }
     tcg_temp_free(lo);
 }
 
-static void translate_neg(DisasContext *dc, const uint32_t arg[],
+static void translate_neg(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
-    tcg_gen_neg_i32(cpu_R[arg[0]], cpu_R[arg[1]]);
+    tcg_gen_neg_i32(arg[0].out, arg[1].in);
 }
 
-static void translate_nop(DisasContext *dc, const uint32_t arg[],
+static void translate_nop(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
 }
 
-static void translate_nsa(DisasContext *dc, const uint32_t arg[],
+static void translate_nsa(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
-    tcg_gen_clrsb_i32(cpu_R[arg[0]], cpu_R[arg[1]]);
+    tcg_gen_clrsb_i32(arg[0].out, arg[1].in);
 }
 
-static void translate_nsau(DisasContext *dc, const uint32_t arg[],
+static void translate_nsau(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    tcg_gen_clzi_i32(cpu_R[arg[0]], cpu_R[arg[1]], 32);
+    tcg_gen_clzi_i32(arg[0].out, arg[1].in, 32);
 }
 
-static void translate_or(DisasContext *dc, const uint32_t arg[],
+static void translate_or(DisasContext *dc, const OpcodeArg arg[],
                          const uint32_t par[])
 {
-    tcg_gen_or_i32(cpu_R[arg[0]], cpu_R[arg[1]], cpu_R[arg[2]]);
+    tcg_gen_or_i32(arg[0].out, arg[1].in, arg[2].in);
 }
 
-static void translate_ptlb(DisasContext *dc, const uint32_t arg[],
+static void translate_ptlb(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
 #ifndef CONFIG_USER_ONLY
     TCGv_i32 dtlb = tcg_const_i32(par[0]);
 
     tcg_gen_movi_i32(cpu_pc, dc->pc);
-    gen_helper_ptlb(cpu_R[arg[0]], cpu_env, cpu_R[arg[1]], dtlb);
+    gen_helper_ptlb(arg[0].out, cpu_env, arg[1].in, dtlb);
     tcg_temp_free(dtlb);
 #endif
 }
 
-static void translate_quos(DisasContext *dc, const uint32_t arg[],
+static void translate_quos(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
     TCGLabel *label1 = gen_new_label();
     TCGLabel *label2 = gen_new_label();
 
-    tcg_gen_brcondi_i32(TCG_COND_NE, cpu_R[arg[1]], 0x80000000,
+    tcg_gen_brcondi_i32(TCG_COND_NE, arg[1].in, 0x80000000,
                         label1);
-    tcg_gen_brcondi_i32(TCG_COND_NE, cpu_R[arg[2]], 0xffffffff,
+    tcg_gen_brcondi_i32(TCG_COND_NE, arg[2].in, 0xffffffff,
                         label1);
-    tcg_gen_movi_i32(cpu_R[arg[0]],
+    tcg_gen_movi_i32(arg[0].out,
                      par[0] ? 0x80000000 : 0);
     tcg_gen_br(label2);
     gen_set_label(label1);
     if (par[0]) {
-        tcg_gen_div_i32(cpu_R[arg[0]],
-                        cpu_R[arg[1]], cpu_R[arg[2]]);
+        tcg_gen_div_i32(arg[0].out,
+                        arg[1].in, arg[2].in);
     } else {
-        tcg_gen_rem_i32(cpu_R[arg[0]],
-                        cpu_R[arg[1]], cpu_R[arg[2]]);
+        tcg_gen_rem_i32(arg[0].out,
+                        arg[1].in, arg[2].in);
     }
     gen_set_label(label2);
 }
 
-static void translate_quou(DisasContext *dc, const uint32_t arg[],
+static void translate_quou(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    tcg_gen_divu_i32(cpu_R[arg[0]],
-                     cpu_R[arg[1]], cpu_R[arg[2]]);
+    tcg_gen_divu_i32(arg[0].out,
+                     arg[1].in, arg[2].in);
 }
 
-static void translate_read_impwire(DisasContext *dc, const uint32_t arg[],
+static void translate_read_impwire(DisasContext *dc, const OpcodeArg arg[],
                                    const uint32_t par[])
 {
     /* TODO: GPIO32 may be a part of coprocessor */
-    tcg_gen_movi_i32(cpu_R[arg[0]], 0);
+    tcg_gen_movi_i32(arg[0].out, 0);
 }
 
-static void translate_remu(DisasContext *dc, const uint32_t arg[],
+static void translate_remu(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    tcg_gen_remu_i32(cpu_R[arg[0]],
-                     cpu_R[arg[1]], cpu_R[arg[2]]);
+    tcg_gen_remu_i32(arg[0].out,
+                     arg[1].in, arg[2].in);
 }
 
-static void translate_rer(DisasContext *dc, const uint32_t arg[],
+static void translate_rer(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
-    gen_helper_rer(cpu_R[arg[0]], cpu_env, cpu_R[arg[1]]);
+    gen_helper_rer(arg[0].out, cpu_env, arg[1].in);
 }
 
-static void translate_ret(DisasContext *dc, const uint32_t arg[],
+static void translate_ret(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
     gen_jump(dc, cpu_R[0]);
 }
 
-static bool test_ill_retw(DisasContext *dc, const uint32_t arg[],
+static bool test_ill_retw(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
     if (!dc->cwoe) {
@@ -2014,36 +2402,41 @@ static bool test_ill_retw(DisasContext *dc, const uint32_t arg[],
     }
 }
 
-static void translate_retw(DisasContext *dc, const uint32_t arg[],
+static void translate_retw(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    TCGv_i32 tmp = tcg_const_i32(dc->pc);
-    gen_helper_retw(tmp, cpu_env, tmp);
+    TCGv_i32 tmp = tcg_const_i32(1);
+    tcg_gen_shl_i32(tmp, tmp, cpu_SR[WINDOW_BASE]);
+    tcg_gen_andc_i32(cpu_SR[WINDOW_START],
+                     cpu_SR[WINDOW_START], tmp);
+    tcg_gen_movi_i32(tmp, dc->pc);
+    tcg_gen_deposit_i32(tmp, tmp, cpu_R[0], 0, 30);
+    gen_helper_retw(cpu_env, cpu_R[0]);
     gen_jump(dc, tmp);
     tcg_temp_free(tmp);
 }
 
-static void translate_rfde(DisasContext *dc, const uint32_t arg[],
+static void translate_rfde(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
     gen_jump(dc, cpu_SR[dc->config->ndepc ? DEPC : EPC1]);
 }
 
-static void translate_rfe(DisasContext *dc, const uint32_t arg[],
+static void translate_rfe(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
     tcg_gen_andi_i32(cpu_SR[PS], cpu_SR[PS], ~PS_EXCM);
     gen_jump(dc, cpu_SR[EPC1]);
 }
 
-static void translate_rfi(DisasContext *dc, const uint32_t arg[],
+static void translate_rfi(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
-    tcg_gen_mov_i32(cpu_SR[PS], cpu_SR[EPS2 + arg[0] - 2]);
-    gen_jump(dc, cpu_SR[EPC1 + arg[0] - 1]);
+    tcg_gen_mov_i32(cpu_SR[PS], cpu_SR[EPS2 + arg[0].imm - 2]);
+    gen_jump(dc, cpu_SR[EPC1 + arg[0].imm - 1]);
 }
 
-static void translate_rfw(DisasContext *dc, const uint32_t arg[],
+static void translate_rfw(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
     TCGv_i32 tmp = tcg_const_i32(1);
@@ -2064,35 +2457,33 @@ static void translate_rfw(DisasContext *dc, const uint32_t arg[],
     gen_jump(dc, cpu_SR[EPC1]);
 }
 
-static void translate_rotw(DisasContext *dc, const uint32_t arg[],
+static void translate_rotw(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    TCGv_i32 tmp = tcg_const_i32(arg[0]);
-    gen_helper_rotw(cpu_env, tmp);
-    tcg_temp_free(tmp);
+    tcg_gen_addi_i32(cpu_windowbase_next, cpu_SR[WINDOW_BASE], arg[0].imm);
 }
 
-static void translate_rsil(DisasContext *dc, const uint32_t arg[],
+static void translate_rsil(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    tcg_gen_mov_i32(cpu_R[arg[0]], cpu_SR[PS]);
+    tcg_gen_mov_i32(arg[0].out, cpu_SR[PS]);
     tcg_gen_andi_i32(cpu_SR[PS], cpu_SR[PS], ~PS_INTLEVEL);
-    tcg_gen_ori_i32(cpu_SR[PS], cpu_SR[PS], arg[1]);
+    tcg_gen_ori_i32(cpu_SR[PS], cpu_SR[PS], arg[1].imm);
 }
 
-static bool test_ill_rsr(DisasContext *dc, const uint32_t arg[],
+static bool test_ill_rsr(DisasContext *dc, const OpcodeArg arg[],
                          const uint32_t par[])
 {
     return !check_sr(dc, par[0], SR_R);
 }
 
-static void translate_rsr(DisasContext *dc, const uint32_t arg[],
+static void translate_rsr(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
-    gen_rsr(dc, cpu_R[arg[0]], par[0]);
+    gen_rsr(dc, arg[0].out, par[0]);
 }
 
-static void translate_rtlb(DisasContext *dc, const uint32_t arg[],
+static void translate_rtlb(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
 #ifndef CONFIG_USER_ONLY
@@ -2103,26 +2494,26 @@ static void translate_rtlb(DisasContext *dc, const uint32_t arg[],
     };
     TCGv_i32 dtlb = tcg_const_i32(par[0]);
 
-    helper[par[1]](cpu_R[arg[0]], cpu_env, cpu_R[arg[1]], dtlb);
+    helper[par[1]](arg[0].out, cpu_env, arg[1].in, dtlb);
     tcg_temp_free(dtlb);
 #endif
 }
 
-static void translate_rur(DisasContext *dc, const uint32_t arg[],
+static void translate_rur(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
     if (uregnames[par[0]].name) {
-        tcg_gen_mov_i32(cpu_R[arg[0]], cpu_UR[par[0]]);
+        tcg_gen_mov_i32(arg[0].out, cpu_UR[par[0]]);
     } else {
         qemu_log_mask(LOG_UNIMP, "RUR %d not implemented\n", par[0]);
     }
 }
 
-static void translate_setb_expstate(DisasContext *dc, const uint32_t arg[],
+static void translate_setb_expstate(DisasContext *dc, const OpcodeArg arg[],
                                     const uint32_t par[])
 {
     /* TODO: GPIO32 may be a part of coprocessor */
-    tcg_gen_ori_i32(cpu_UR[EXPSTATE], cpu_UR[EXPSTATE], 1u << arg[0]);
+    tcg_gen_ori_i32(cpu_UR[EXPSTATE], cpu_UR[EXPSTATE], 1u << arg[0].imm);
 }
 
 #ifdef CONFIG_USER_ONLY
@@ -2139,59 +2530,59 @@ static void gen_check_atomctl(DisasContext *dc, TCGv_i32 addr)
 }
 #endif
 
-static void translate_s32c1i(DisasContext *dc, const uint32_t arg[],
+static void translate_s32c1i(DisasContext *dc, const OpcodeArg arg[],
                              const uint32_t par[])
 {
     TCGv_i32 tmp = tcg_temp_local_new_i32();
     TCGv_i32 addr = tcg_temp_local_new_i32();
 
-    tcg_gen_mov_i32(tmp, cpu_R[arg[0]]);
-    tcg_gen_addi_i32(addr, cpu_R[arg[1]], arg[2]);
+    tcg_gen_mov_i32(tmp, arg[0].in);
+    tcg_gen_addi_i32(addr, arg[1].in, arg[2].imm);
     gen_load_store_alignment(dc, 2, addr, true);
     gen_check_atomctl(dc, addr);
-    tcg_gen_atomic_cmpxchg_i32(cpu_R[arg[0]], addr, cpu_SR[SCOMPARE1],
+    tcg_gen_atomic_cmpxchg_i32(arg[0].out, addr, cpu_SR[SCOMPARE1],
                                tmp, dc->cring, MO_TEUL);
     tcg_temp_free(addr);
     tcg_temp_free(tmp);
 }
 
-static void translate_s32e(DisasContext *dc, const uint32_t arg[],
+static void translate_s32e(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
     TCGv_i32 addr = tcg_temp_new_i32();
 
-    tcg_gen_addi_i32(addr, cpu_R[arg[1]], arg[2]);
+    tcg_gen_addi_i32(addr, arg[1].in, arg[2].imm);
     gen_load_store_alignment(dc, 2, addr, false);
-    tcg_gen_qemu_st_tl(cpu_R[arg[0]], addr, dc->ring, MO_TEUL);
+    tcg_gen_qemu_st_tl(arg[0].in, addr, dc->ring, MO_TEUL);
     tcg_temp_free(addr);
 }
 
-static void translate_salt(DisasContext *dc, const uint32_t arg[],
+static void translate_salt(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
     tcg_gen_setcond_i32(par[0],
-                        cpu_R[arg[0]],
-                        cpu_R[arg[1]], cpu_R[arg[2]]);
+                        arg[0].out,
+                        arg[1].in, arg[2].in);
 }
 
-static void translate_sext(DisasContext *dc, const uint32_t arg[],
+static void translate_sext(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    int shift = 31 - arg[2];
+    int shift = 31 - arg[2].imm;
 
     if (shift == 24) {
-        tcg_gen_ext8s_i32(cpu_R[arg[0]], cpu_R[arg[1]]);
+        tcg_gen_ext8s_i32(arg[0].out, arg[1].in);
     } else if (shift == 16) {
-        tcg_gen_ext16s_i32(cpu_R[arg[0]], cpu_R[arg[1]]);
+        tcg_gen_ext16s_i32(arg[0].out, arg[1].in);
     } else {
         TCGv_i32 tmp = tcg_temp_new_i32();
-        tcg_gen_shli_i32(tmp, cpu_R[arg[1]], shift);
-        tcg_gen_sari_i32(cpu_R[arg[0]], tmp, shift);
+        tcg_gen_shli_i32(tmp, arg[1].in, shift);
+        tcg_gen_sari_i32(arg[0].out, tmp, shift);
         tcg_temp_free(tmp);
     }
 }
 
-static bool test_ill_simcall(DisasContext *dc, const uint32_t arg[],
+static bool test_ill_simcall(DisasContext *dc, const OpcodeArg arg[],
                              const uint32_t par[])
 {
 #ifdef CONFIG_USER_ONLY
@@ -2205,7 +2596,7 @@ static bool test_ill_simcall(DisasContext *dc, const uint32_t arg[],
     return ill;
 }
 
-static void translate_simcall(DisasContext *dc, const uint32_t arg[],
+static void translate_simcall(DisasContext *dc, const OpcodeArg arg[],
                               const uint32_t par[])
 {
 #ifndef CONFIG_USER_ONLY
@@ -2221,73 +2612,73 @@ static void translate_simcall(DisasContext *dc, const uint32_t arg[],
                     TCGv_i64 tmp = tcg_temp_new_i64(); \
                     tcg_gen_extu_i32_i64(tmp, reg); \
                     tcg_gen_##cmd##_i64(v, v, tmp); \
-                    tcg_gen_extrl_i64_i32(cpu_R[arg[0]], v); \
+                    tcg_gen_extrl_i64_i32(arg[0].out, v); \
                     tcg_temp_free_i64(v); \
                     tcg_temp_free_i64(tmp); \
                 } while (0)
 
 #define gen_shift(cmd) gen_shift_reg(cmd, cpu_SR[SAR])
 
-static void translate_sll(DisasContext *dc, const uint32_t arg[],
+static void translate_sll(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
     if (dc->sar_m32_5bit) {
-        tcg_gen_shl_i32(cpu_R[arg[0]], cpu_R[arg[1]], dc->sar_m32);
+        tcg_gen_shl_i32(arg[0].out, arg[1].in, dc->sar_m32);
     } else {
         TCGv_i64 v = tcg_temp_new_i64();
         TCGv_i32 s = tcg_const_i32(32);
         tcg_gen_sub_i32(s, s, cpu_SR[SAR]);
         tcg_gen_andi_i32(s, s, 0x3f);
-        tcg_gen_extu_i32_i64(v, cpu_R[arg[1]]);
+        tcg_gen_extu_i32_i64(v, arg[1].in);
         gen_shift_reg(shl, s);
         tcg_temp_free(s);
     }
 }
 
-static void translate_slli(DisasContext *dc, const uint32_t arg[],
+static void translate_slli(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    if (arg[2] == 32) {
+    if (arg[2].imm == 32) {
         qemu_log_mask(LOG_GUEST_ERROR, "slli a%d, a%d, 32 is undefined\n",
-                      arg[0], arg[1]);
+                      arg[0].imm, arg[1].imm);
     }
-    tcg_gen_shli_i32(cpu_R[arg[0]], cpu_R[arg[1]], arg[2] & 0x1f);
+    tcg_gen_shli_i32(arg[0].out, arg[1].in, arg[2].imm & 0x1f);
 }
 
-static void translate_sra(DisasContext *dc, const uint32_t arg[],
+static void translate_sra(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
     if (dc->sar_m32_5bit) {
-        tcg_gen_sar_i32(cpu_R[arg[0]], cpu_R[arg[1]], cpu_SR[SAR]);
+        tcg_gen_sar_i32(arg[0].out, arg[1].in, cpu_SR[SAR]);
     } else {
         TCGv_i64 v = tcg_temp_new_i64();
-        tcg_gen_ext_i32_i64(v, cpu_R[arg[1]]);
+        tcg_gen_ext_i32_i64(v, arg[1].in);
         gen_shift(sar);
     }
 }
 
-static void translate_srai(DisasContext *dc, const uint32_t arg[],
+static void translate_srai(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    tcg_gen_sari_i32(cpu_R[arg[0]], cpu_R[arg[1]], arg[2]);
+    tcg_gen_sari_i32(arg[0].out, arg[1].in, arg[2].imm);
 }
 
-static void translate_src(DisasContext *dc, const uint32_t arg[],
+static void translate_src(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
     TCGv_i64 v = tcg_temp_new_i64();
-    tcg_gen_concat_i32_i64(v, cpu_R[arg[2]], cpu_R[arg[1]]);
+    tcg_gen_concat_i32_i64(v, arg[2].in, arg[1].in);
     gen_shift(shr);
 }
 
-static void translate_srl(DisasContext *dc, const uint32_t arg[],
+static void translate_srl(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
     if (dc->sar_m32_5bit) {
-        tcg_gen_shr_i32(cpu_R[arg[0]], cpu_R[arg[1]], cpu_SR[SAR]);
+        tcg_gen_shr_i32(arg[0].out, arg[1].in, cpu_SR[SAR]);
     } else {
         TCGv_i64 v = tcg_temp_new_i64();
-        tcg_gen_extu_i32_i64(v, cpu_R[arg[1]]);
+        tcg_gen_extu_i32_i64(v, arg[1].in);
         gen_shift(shr);
     }
 }
@@ -2295,138 +2686,138 @@ static void translate_srl(DisasContext *dc, const uint32_t arg[],
 #undef gen_shift
 #undef gen_shift_reg
 
-static void translate_srli(DisasContext *dc, const uint32_t arg[],
+static void translate_srli(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    tcg_gen_shri_i32(cpu_R[arg[0]], cpu_R[arg[1]], arg[2]);
+    tcg_gen_shri_i32(arg[0].out, arg[1].in, arg[2].imm);
 }
 
-static void translate_ssa8b(DisasContext *dc, const uint32_t arg[],
+static void translate_ssa8b(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
     TCGv_i32 tmp = tcg_temp_new_i32();
-    tcg_gen_shli_i32(tmp, cpu_R[arg[0]], 3);
+    tcg_gen_shli_i32(tmp, arg[0].in, 3);
     gen_left_shift_sar(dc, tmp);
     tcg_temp_free(tmp);
 }
 
-static void translate_ssa8l(DisasContext *dc, const uint32_t arg[],
+static void translate_ssa8l(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
     TCGv_i32 tmp = tcg_temp_new_i32();
-    tcg_gen_shli_i32(tmp, cpu_R[arg[0]], 3);
+    tcg_gen_shli_i32(tmp, arg[0].in, 3);
     gen_right_shift_sar(dc, tmp);
     tcg_temp_free(tmp);
 }
 
-static void translate_ssai(DisasContext *dc, const uint32_t arg[],
+static void translate_ssai(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
-    TCGv_i32 tmp = tcg_const_i32(arg[0]);
+    TCGv_i32 tmp = tcg_const_i32(arg[0].imm);
     gen_right_shift_sar(dc, tmp);
     tcg_temp_free(tmp);
 }
 
-static void translate_ssl(DisasContext *dc, const uint32_t arg[],
+static void translate_ssl(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
-    gen_left_shift_sar(dc, cpu_R[arg[0]]);
+    gen_left_shift_sar(dc, arg[0].in);
 }
 
-static void translate_ssr(DisasContext *dc, const uint32_t arg[],
+static void translate_ssr(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
-    gen_right_shift_sar(dc, cpu_R[arg[0]]);
+    gen_right_shift_sar(dc, arg[0].in);
 }
 
-static void translate_sub(DisasContext *dc, const uint32_t arg[],
+static void translate_sub(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
-    tcg_gen_sub_i32(cpu_R[arg[0]], cpu_R[arg[1]], cpu_R[arg[2]]);
+    tcg_gen_sub_i32(arg[0].out, arg[1].in, arg[2].in);
 }
 
-static void translate_subx(DisasContext *dc, const uint32_t arg[],
+static void translate_subx(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
     TCGv_i32 tmp = tcg_temp_new_i32();
-    tcg_gen_shli_i32(tmp, cpu_R[arg[1]], par[0]);
-    tcg_gen_sub_i32(cpu_R[arg[0]], tmp, cpu_R[arg[2]]);
+    tcg_gen_shli_i32(tmp, arg[1].in, par[0]);
+    tcg_gen_sub_i32(arg[0].out, tmp, arg[2].in);
     tcg_temp_free(tmp);
 }
 
-static void translate_waiti(DisasContext *dc, const uint32_t arg[],
+static void translate_waiti(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
 #ifndef CONFIG_USER_ONLY
-    gen_waiti(dc, arg[0]);
+    gen_waiti(dc, arg[0].imm);
 #endif
 }
 
-static void translate_wtlb(DisasContext *dc, const uint32_t arg[],
+static void translate_wtlb(DisasContext *dc, const OpcodeArg arg[],
                            const uint32_t par[])
 {
 #ifndef CONFIG_USER_ONLY
     TCGv_i32 dtlb = tcg_const_i32(par[0]);
 
-    gen_helper_wtlb(cpu_env, cpu_R[arg[0]], cpu_R[arg[1]], dtlb);
+    gen_helper_wtlb(cpu_env, arg[0].in, arg[1].in, dtlb);
     tcg_temp_free(dtlb);
 #endif
 }
 
-static void translate_wer(DisasContext *dc, const uint32_t arg[],
+static void translate_wer(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
-    gen_helper_wer(cpu_env, cpu_R[arg[0]], cpu_R[arg[1]]);
+    gen_helper_wer(cpu_env, arg[0].in, arg[1].in);
 }
 
-static void translate_wrmsk_expstate(DisasContext *dc, const uint32_t arg[],
+static void translate_wrmsk_expstate(DisasContext *dc, const OpcodeArg arg[],
                                      const uint32_t par[])
 {
     /* TODO: GPIO32 may be a part of coprocessor */
-    tcg_gen_and_i32(cpu_UR[EXPSTATE], cpu_R[arg[0]], cpu_R[arg[1]]);
+    tcg_gen_and_i32(cpu_UR[EXPSTATE], arg[0].in, arg[1].in);
 }
 
-static bool test_ill_wsr(DisasContext *dc, const uint32_t arg[],
+static bool test_ill_wsr(DisasContext *dc, const OpcodeArg arg[],
                          const uint32_t par[])
 {
     return !check_sr(dc, par[0], SR_W);
 }
 
-static void translate_wsr(DisasContext *dc, const uint32_t arg[],
+static void translate_wsr(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
-    gen_wsr(dc, par[0], cpu_R[arg[0]]);
+    gen_wsr(dc, par[0], arg[0].in);
 }
 
-static void translate_wur(DisasContext *dc, const uint32_t arg[],
+static void translate_wur(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
     if (uregnames[par[0]].name) {
-        gen_wur(par[0], cpu_R[arg[0]]);
+        gen_wur(par[0], arg[0].in);
     } else {
         qemu_log_mask(LOG_UNIMP, "WUR %d not implemented\n", par[0]);
     }
 }
 
-static void translate_xor(DisasContext *dc, const uint32_t arg[],
+static void translate_xor(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
-    tcg_gen_xor_i32(cpu_R[arg[0]], cpu_R[arg[1]], cpu_R[arg[2]]);
+    tcg_gen_xor_i32(arg[0].out, arg[1].in, arg[2].in);
 }
 
-static bool test_ill_xsr(DisasContext *dc, const uint32_t arg[],
+static bool test_ill_xsr(DisasContext *dc, const OpcodeArg arg[],
                          const uint32_t par[])
 {
     return !check_sr(dc, par[0], SR_X);
 }
 
-static void translate_xsr(DisasContext *dc, const uint32_t arg[],
+static void translate_xsr(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
     TCGv_i32 tmp = tcg_temp_new_i32();
 
-    tcg_gen_mov_i32(tmp, cpu_R[arg[0]]);
-    gen_rsr(dc, cpu_R[arg[0]], par[0]);
+    tcg_gen_mov_i32(tmp, arg[0].in);
+    gen_rsr(dc, arg[0].out, par[0]);
     gen_wsr(dc, par[0], tmp);
     tcg_temp_free(tmp);
 }
@@ -2435,42 +2826,33 @@ static const XtensaOpcodeOps core_ops[] = {
     {
         .name = "abs",
         .translate = translate_abs,
-        .windowed_register_op = 0x3,
     }, {
-        .name = "add",
+        .name = (const char * const[]) {
+            "add", "add.n", NULL,
+        },
         .translate = translate_add,
-        .windowed_register_op = 0x7,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "add.n",
-        .translate = translate_add,
-        .windowed_register_op = 0x7,
-    }, {
-        .name = "addi",
-        .translate = translate_addi,
-        .windowed_register_op = 0x3,
-    }, {
-        .name = "addi.n",
+        .name = (const char * const[]) {
+            "addi", "addi.n", NULL,
+        },
         .translate = translate_addi,
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
         .name = "addmi",
         .translate = translate_addi,
-        .windowed_register_op = 0x3,
     }, {
         .name = "addx2",
         .translate = translate_addx,
         .par = (const uint32_t[]){1},
-        .windowed_register_op = 0x7,
     }, {
         .name = "addx4",
         .translate = translate_addx,
         .par = (const uint32_t[]){2},
-        .windowed_register_op = 0x7,
     }, {
         .name = "addx8",
         .translate = translate_addx,
         .par = (const uint32_t[]){3},
-        .windowed_register_op = 0x7,
     }, {
         .name = "all4",
         .translate = translate_all,
@@ -2482,7 +2864,6 @@ static const XtensaOpcodeOps core_ops[] = {
     }, {
         .name = "and",
         .translate = translate_and,
-        .windowed_register_op = 0x7,
     }, {
         .name = "andb",
         .translate = translate_boolean,
@@ -2500,139 +2881,177 @@ static const XtensaOpcodeOps core_ops[] = {
         .translate = translate_all,
         .par = (const uint32_t[]){false, 8},
     }, {
-        .name = "ball",
+        .name = (const char * const[]) {
+            "ball", "ball.w15", "ball.w18", NULL,
+        },
         .translate = translate_ball,
         .par = (const uint32_t[]){TCG_COND_EQ},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "bany",
+        .name = (const char * const[]) {
+            "bany", "bany.w15", "bany.w18", NULL,
+        },
         .translate = translate_bany,
         .par = (const uint32_t[]){TCG_COND_NE},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "bbc",
+        .name = (const char * const[]) {
+            "bbc", "bbc.w15", "bbc.w18", NULL,
+        },
         .translate = translate_bb,
         .par = (const uint32_t[]){TCG_COND_EQ},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "bbci",
+        .name = (const char * const[]) {
+            "bbci", "bbci.w15", "bbci.w18", NULL,
+        },
         .translate = translate_bbi,
         .par = (const uint32_t[]){TCG_COND_EQ},
-        .windowed_register_op = 0x1,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "bbs",
+        .name = (const char * const[]) {
+            "bbs", "bbs.w15", "bbs.w18", NULL,
+        },
         .translate = translate_bb,
         .par = (const uint32_t[]){TCG_COND_NE},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "bbsi",
+        .name = (const char * const[]) {
+            "bbsi", "bbsi.w15", "bbsi.w18", NULL,
+        },
         .translate = translate_bbi,
         .par = (const uint32_t[]){TCG_COND_NE},
-        .windowed_register_op = 0x1,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "beq",
+        .name = (const char * const[]) {
+            "beq", "beq.w15", "beq.w18", NULL,
+        },
         .translate = translate_b,
         .par = (const uint32_t[]){TCG_COND_EQ},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "beqi",
+        .name = (const char * const[]) {
+            "beqi", "beqi.w15", "beqi.w18", NULL,
+        },
         .translate = translate_bi,
         .par = (const uint32_t[]){TCG_COND_EQ},
-        .windowed_register_op = 0x1,
-    }, {
-        .name = "beqz",
-        .translate = translate_bz,
-        .par = (const uint32_t[]){TCG_COND_EQ},
-        .windowed_register_op = 0x1,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "beqz.n",
+        .name = (const char * const[]) {
+            "beqz", "beqz.n", "beqz.w15", "beqz.w18", NULL,
+        },
         .translate = translate_bz,
         .par = (const uint32_t[]){TCG_COND_EQ},
-        .windowed_register_op = 0x1,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
         .name = "bf",
         .translate = translate_bp,
         .par = (const uint32_t[]){TCG_COND_EQ},
     }, {
-        .name = "bge",
+        .name = (const char * const[]) {
+            "bge", "bge.w15", "bge.w18", NULL,
+        },
         .translate = translate_b,
         .par = (const uint32_t[]){TCG_COND_GE},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "bgei",
+        .name = (const char * const[]) {
+            "bgei", "bgei.w15", "bgei.w18", NULL,
+        },
         .translate = translate_bi,
         .par = (const uint32_t[]){TCG_COND_GE},
-        .windowed_register_op = 0x1,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "bgeu",
+        .name = (const char * const[]) {
+            "bgeu", "bgeu.w15", "bgeu.w18", NULL,
+        },
         .translate = translate_b,
         .par = (const uint32_t[]){TCG_COND_GEU},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "bgeui",
+        .name = (const char * const[]) {
+            "bgeui", "bgeui.w15", "bgeui.w18", NULL,
+        },
         .translate = translate_bi,
         .par = (const uint32_t[]){TCG_COND_GEU},
-        .windowed_register_op = 0x1,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "bgez",
+        .name = (const char * const[]) {
+            "bgez", "bgez.w15", "bgez.w18", NULL,
+        },
         .translate = translate_bz,
         .par = (const uint32_t[]){TCG_COND_GE},
-        .windowed_register_op = 0x1,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "blt",
+        .name = (const char * const[]) {
+            "blt", "blt.w15", "blt.w18", NULL,
+        },
         .translate = translate_b,
         .par = (const uint32_t[]){TCG_COND_LT},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "blti",
+        .name = (const char * const[]) {
+            "blti", "blti.w15", "blti.w18", NULL,
+        },
         .translate = translate_bi,
         .par = (const uint32_t[]){TCG_COND_LT},
-        .windowed_register_op = 0x1,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "bltu",
+        .name = (const char * const[]) {
+            "bltu", "bltu.w15", "bltu.w18", NULL,
+        },
         .translate = translate_b,
         .par = (const uint32_t[]){TCG_COND_LTU},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "bltui",
+        .name = (const char * const[]) {
+            "bltui", "bltui.w15", "bltui.w18", NULL,
+        },
         .translate = translate_bi,
         .par = (const uint32_t[]){TCG_COND_LTU},
-        .windowed_register_op = 0x1,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "bltz",
+        .name = (const char * const[]) {
+            "bltz", "bltz.w15", "bltz.w18", NULL,
+        },
         .translate = translate_bz,
         .par = (const uint32_t[]){TCG_COND_LT},
-        .windowed_register_op = 0x1,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "bnall",
+        .name = (const char * const[]) {
+            "bnall", "bnall.w15", "bnall.w18", NULL,
+        },
         .translate = translate_ball,
         .par = (const uint32_t[]){TCG_COND_NE},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "bne",
+        .name = (const char * const[]) {
+            "bne", "bne.w15", "bne.w18", NULL,
+        },
         .translate = translate_b,
         .par = (const uint32_t[]){TCG_COND_NE},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "bnei",
+        .name = (const char * const[]) {
+            "bnei", "bnei.w15", "bnei.w18", NULL,
+        },
         .translate = translate_bi,
         .par = (const uint32_t[]){TCG_COND_NE},
-        .windowed_register_op = 0x1,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "bnez",
+        .name = (const char * const[]) {
+            "bnez", "bnez.n", "bnez.w15", "bnez.w18", NULL,
+        },
         .translate = translate_bz,
         .par = (const uint32_t[]){TCG_COND_NE},
-        .windowed_register_op = 0x1,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "bnez.n",
-        .translate = translate_bz,
-        .par = (const uint32_t[]){TCG_COND_NE},
-        .windowed_register_op = 0x1,
-    }, {
-        .name = "bnone",
+        .name = (const char * const[]) {
+            "bnone", "bnone.w15", "bnone.w18", NULL,
+        },
         .translate = translate_bany,
         .par = (const uint32_t[]){TCG_COND_EQ},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
         .name = "break",
         .translate = translate_nop,
@@ -2653,114 +3072,88 @@ static const XtensaOpcodeOps core_ops[] = {
     }, {
         .name = "call12",
         .translate = translate_callw,
-        .test_overflow = test_overflow_callw,
         .par = (const uint32_t[]){3},
     }, {
         .name = "call4",
         .translate = translate_callw,
-        .test_overflow = test_overflow_callw,
         .par = (const uint32_t[]){1},
     }, {
         .name = "call8",
         .translate = translate_callw,
-        .test_overflow = test_overflow_callw,
         .par = (const uint32_t[]){2},
     }, {
         .name = "callx0",
         .translate = translate_callx0,
-        .windowed_register_op = 0x1,
     }, {
         .name = "callx12",
         .translate = translate_callxw,
-        .test_overflow = test_overflow_callw,
         .par = (const uint32_t[]){3},
-        .windowed_register_op = 0x1,
     }, {
         .name = "callx4",
         .translate = translate_callxw,
-        .test_overflow = test_overflow_callw,
         .par = (const uint32_t[]){1},
-        .windowed_register_op = 0x1,
     }, {
         .name = "callx8",
         .translate = translate_callxw,
-        .test_overflow = test_overflow_callw,
         .par = (const uint32_t[]){2},
-        .windowed_register_op = 0x1,
     }, {
         .name = "clamps",
         .translate = translate_clamps,
-        .windowed_register_op = 0x3,
     }, {
         .name = "clrb_expstate",
         .translate = translate_clrb_expstate,
     }, {
         .name = "const16",
         .translate = translate_const16,
-        .windowed_register_op = 0x1,
     }, {
         .name = "depbits",
         .translate = translate_depbits,
-        .windowed_register_op = 0x3,
     }, {
         .name = "dhi",
         .translate = translate_dcache,
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "dhu",
         .translate = translate_dcache,
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "dhwb",
         .translate = translate_dcache,
-        .windowed_register_op = 0x1,
     }, {
         .name = "dhwbi",
         .translate = translate_dcache,
-        .windowed_register_op = 0x1,
     }, {
         .name = "dii",
         .translate = translate_nop,
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "diu",
         .translate = translate_nop,
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "diwb",
         .translate = translate_nop,
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "diwbi",
         .translate = translate_nop,
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "dpfl",
         .translate = translate_dcache,
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "dpfr",
         .translate = translate_nop,
-        .windowed_register_op = 0x1,
     }, {
         .name = "dpfro",
         .translate = translate_nop,
-        .windowed_register_op = 0x1,
     }, {
         .name = "dpfw",
         .translate = translate_nop,
-        .windowed_register_op = 0x1,
     }, {
         .name = "dpfwo",
         .translate = translate_nop,
-        .windowed_register_op = 0x1,
     }, {
         .name = "dsync",
         .translate = translate_nop,
@@ -2769,7 +3162,8 @@ static const XtensaOpcodeOps core_ops[] = {
         .translate = translate_entry,
         .test_ill = test_ill_entry,
         .test_overflow = test_overflow_entry,
-        .op_flags = XTENSA_OP_EXIT_TB_M1,
+        .op_flags = XTENSA_OP_EXIT_TB_M1 |
+            XTENSA_OP_SYNC_REGISTER_WINDOW,
     }, {
         .name = "esync",
         .translate = translate_nop,
@@ -2779,7 +3173,6 @@ static const XtensaOpcodeOps core_ops[] = {
     }, {
         .name = "extui",
         .translate = translate_extui,
-        .windowed_register_op = 0x3,
     }, {
         .name = "extw",
         .translate = translate_memw,
@@ -2794,47 +3187,38 @@ static const XtensaOpcodeOps core_ops[] = {
         .translate = translate_itlb,
         .par = (const uint32_t[]){true},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x1,
     }, {
         .name = "ihi",
         .translate = translate_icache,
-        .windowed_register_op = 0x1,
     }, {
         .name = "ihu",
         .translate = translate_icache,
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "iii",
         .translate = translate_nop,
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "iitlb",
         .translate = translate_itlb,
         .par = (const uint32_t[]){false},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x1,
     }, {
         .name = "iiu",
         .translate = translate_nop,
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
-        .name = "ill",
-        .op_flags = XTENSA_OP_ILL,
-    }, {
-        .name = "ill.n",
-        .op_flags = XTENSA_OP_ILL,
+        .name = (const char * const[]) {
+            "ill", "ill.n", NULL,
+        },
+        .op_flags = XTENSA_OP_ILL | XTENSA_OP_NAME_ARRAY,
     }, {
         .name = "ipf",
         .translate = translate_nop,
-        .windowed_register_op = 0x1,
     }, {
         .name = "ipfl",
         .translate = translate_icache,
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "isync",
         .translate = translate_nop,
@@ -2844,498 +3228,423 @@ static const XtensaOpcodeOps core_ops[] = {
     }, {
         .name = "jx",
         .translate = translate_jx,
-        .windowed_register_op = 0x1,
     }, {
         .name = "l16si",
         .translate = translate_ldst,
         .par = (const uint32_t[]){MO_TESW, false, false},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_LOAD,
     }, {
         .name = "l16ui",
         .translate = translate_ldst,
         .par = (const uint32_t[]){MO_TEUW, false, false},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_LOAD,
     }, {
         .name = "l32ai",
         .translate = translate_ldst,
         .par = (const uint32_t[]){MO_TEUL, true, false},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_LOAD,
     }, {
         .name = "l32e",
         .translate = translate_l32e,
-        .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x3,
-    }, {
-        .name = "l32i",
-        .translate = translate_ldst,
-        .par = (const uint32_t[]){MO_TEUL, false, false},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_LOAD,
     }, {
-        .name = "l32i.n",
+        .name = (const char * const[]) {
+            "l32i", "l32i.n", NULL,
+        },
         .translate = translate_ldst,
         .par = (const uint32_t[]){MO_TEUL, false, false},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_NAME_ARRAY | XTENSA_OP_LOAD,
     }, {
         .name = "l32r",
         .translate = translate_l32r,
-        .windowed_register_op = 0x1,
+        .op_flags = XTENSA_OP_LOAD,
     }, {
         .name = "l8ui",
         .translate = translate_ldst,
         .par = (const uint32_t[]){MO_UB, false, false},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_LOAD,
     }, {
         .name = "lddec",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_NONE, 0, 0, -4},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_NONE, 0, -4},
+        .op_flags = XTENSA_OP_LOAD,
     }, {
         .name = "ldinc",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_NONE, 0, 0, 4},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_NONE, 0, 4},
+        .op_flags = XTENSA_OP_LOAD,
     }, {
         .name = "ldpte",
         .op_flags = XTENSA_OP_ILL,
     }, {
-        .name = "loop",
+        .name = (const char * const[]) {
+            "loop", "loop.w15", NULL,
+        },
         .translate = translate_loop,
         .par = (const uint32_t[]){TCG_COND_NEVER},
-        .windowed_register_op = 0x1,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "loopgtz",
+        .name = (const char * const[]) {
+            "loopgtz", "loopgtz.w15", NULL,
+        },
         .translate = translate_loop,
         .par = (const uint32_t[]){TCG_COND_GT},
-        .windowed_register_op = 0x1,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "loopnez",
+        .name = (const char * const[]) {
+            "loopnez", "loopnez.w15", NULL,
+        },
         .translate = translate_loop,
         .par = (const uint32_t[]){TCG_COND_NE},
-        .windowed_register_op = 0x1,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
         .name = "max",
         .translate = translate_smax,
-        .windowed_register_op = 0x7,
     }, {
         .name = "maxu",
         .translate = translate_umax,
-        .windowed_register_op = 0x7,
     }, {
         .name = "memw",
         .translate = translate_memw,
     }, {
         .name = "min",
         .translate = translate_smin,
-        .windowed_register_op = 0x7,
     }, {
         .name = "minu",
         .translate = translate_umin,
-        .windowed_register_op = 0x7,
     }, {
-        .name = "mov",
+        .name = (const char * const[]) {
+            "mov", "mov.n", NULL,
+        },
         .translate = translate_mov,
-        .windowed_register_op = 0x3,
-    }, {
-        .name = "mov.n",
-        .translate = translate_mov,
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
         .name = "moveqz",
         .translate = translate_movcond,
         .par = (const uint32_t[]){TCG_COND_EQ},
-        .windowed_register_op = 0x7,
     }, {
         .name = "movf",
         .translate = translate_movp,
         .par = (const uint32_t[]){TCG_COND_EQ},
-        .windowed_register_op = 0x3,
     }, {
         .name = "movgez",
         .translate = translate_movcond,
         .par = (const uint32_t[]){TCG_COND_GE},
-        .windowed_register_op = 0x7,
     }, {
         .name = "movi",
         .translate = translate_movi,
-        .windowed_register_op = 0x1,
     }, {
         .name = "movi.n",
         .translate = translate_movi,
-        .windowed_register_op = 0x1,
     }, {
         .name = "movltz",
         .translate = translate_movcond,
         .par = (const uint32_t[]){TCG_COND_LT},
-        .windowed_register_op = 0x7,
     }, {
         .name = "movnez",
         .translate = translate_movcond,
         .par = (const uint32_t[]){TCG_COND_NE},
-        .windowed_register_op = 0x7,
     }, {
         .name = "movsp",
         .translate = translate_movsp,
-        .windowed_register_op = 0x3,
         .op_flags = XTENSA_OP_ALLOCA,
     }, {
         .name = "movt",
         .translate = translate_movp,
         .par = (const uint32_t[]){TCG_COND_NE},
-        .windowed_register_op = 0x3,
     }, {
         .name = "mul.aa.hh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MUL, MAC16_AA, MAC16_HH, 0},
-        .windowed_register_op = 0x3,
+        .par = (const uint32_t[]){MAC16_MUL, MAC16_HH, 0},
     }, {
         .name = "mul.aa.hl",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MUL, MAC16_AA, MAC16_HL, 0},
-        .windowed_register_op = 0x3,
+        .par = (const uint32_t[]){MAC16_MUL, MAC16_HL, 0},
     }, {
         .name = "mul.aa.lh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MUL, MAC16_AA, MAC16_LH, 0},
-        .windowed_register_op = 0x3,
+        .par = (const uint32_t[]){MAC16_MUL, MAC16_LH, 0},
     }, {
         .name = "mul.aa.ll",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MUL, MAC16_AA, MAC16_LL, 0},
-        .windowed_register_op = 0x3,
+        .par = (const uint32_t[]){MAC16_MUL, MAC16_LL, 0},
     }, {
         .name = "mul.ad.hh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MUL, MAC16_AD, MAC16_HH, 0},
-        .windowed_register_op = 0x1,
+        .par = (const uint32_t[]){MAC16_MUL, MAC16_HH, 0},
     }, {
         .name = "mul.ad.hl",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MUL, MAC16_AD, MAC16_HL, 0},
-        .windowed_register_op = 0x1,
+        .par = (const uint32_t[]){MAC16_MUL, MAC16_HL, 0},
     }, {
         .name = "mul.ad.lh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MUL, MAC16_AD, MAC16_LH, 0},
-        .windowed_register_op = 0x1,
+        .par = (const uint32_t[]){MAC16_MUL, MAC16_LH, 0},
     }, {
         .name = "mul.ad.ll",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MUL, MAC16_AD, MAC16_LL, 0},
-        .windowed_register_op = 0x1,
+        .par = (const uint32_t[]){MAC16_MUL, MAC16_LL, 0},
     }, {
         .name = "mul.da.hh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MUL, MAC16_DA, MAC16_HH, 0},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MUL, MAC16_HH, 0},
     }, {
         .name = "mul.da.hl",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MUL, MAC16_DA, MAC16_HL, 0},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MUL, MAC16_HL, 0},
     }, {
         .name = "mul.da.lh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MUL, MAC16_DA, MAC16_LH, 0},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MUL, MAC16_LH, 0},
     }, {
         .name = "mul.da.ll",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MUL, MAC16_DA, MAC16_LL, 0},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MUL, MAC16_LL, 0},
     }, {
         .name = "mul.dd.hh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MUL, MAC16_DD, MAC16_HH, 0},
+        .par = (const uint32_t[]){MAC16_MUL, MAC16_HH, 0},
     }, {
         .name = "mul.dd.hl",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MUL, MAC16_DD, MAC16_HL, 0},
+        .par = (const uint32_t[]){MAC16_MUL, MAC16_HL, 0},
     }, {
         .name = "mul.dd.lh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MUL, MAC16_DD, MAC16_LH, 0},
+        .par = (const uint32_t[]){MAC16_MUL, MAC16_LH, 0},
     }, {
         .name = "mul.dd.ll",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MUL, MAC16_DD, MAC16_LL, 0},
+        .par = (const uint32_t[]){MAC16_MUL, MAC16_LL, 0},
     }, {
         .name = "mul16s",
         .translate = translate_mul16,
         .par = (const uint32_t[]){true},
-        .windowed_register_op = 0x7,
     }, {
         .name = "mul16u",
         .translate = translate_mul16,
         .par = (const uint32_t[]){false},
-        .windowed_register_op = 0x7,
     }, {
         .name = "mula.aa.hh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_AA, MAC16_HH, 0},
-        .windowed_register_op = 0x3,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_HH, 0},
     }, {
         .name = "mula.aa.hl",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_AA, MAC16_HL, 0},
-        .windowed_register_op = 0x3,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_HL, 0},
     }, {
         .name = "mula.aa.lh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_AA, MAC16_LH, 0},
-        .windowed_register_op = 0x3,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_LH, 0},
     }, {
         .name = "mula.aa.ll",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_AA, MAC16_LL, 0},
-        .windowed_register_op = 0x3,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_LL, 0},
     }, {
         .name = "mula.ad.hh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_AD, MAC16_HH, 0},
-        .windowed_register_op = 0x1,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_HH, 0},
     }, {
         .name = "mula.ad.hl",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_AD, MAC16_HL, 0},
-        .windowed_register_op = 0x1,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_HL, 0},
     }, {
         .name = "mula.ad.lh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_AD, MAC16_LH, 0},
-        .windowed_register_op = 0x1,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_LH, 0},
     }, {
         .name = "mula.ad.ll",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_AD, MAC16_LL, 0},
-        .windowed_register_op = 0x1,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_LL, 0},
     }, {
         .name = "mula.da.hh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DA, MAC16_HH, 0},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_HH, 0},
     }, {
         .name = "mula.da.hh.lddec",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DA, MAC16_HH, -4},
-        .windowed_register_op = 0xa,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_HH, -4},
     }, {
         .name = "mula.da.hh.ldinc",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DA, MAC16_HH, 4},
-        .windowed_register_op = 0xa,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_HH, 4},
     }, {
         .name = "mula.da.hl",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DA, MAC16_HL, 0},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_HL, 0},
     }, {
         .name = "mula.da.hl.lddec",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DA, MAC16_HL, -4},
-        .windowed_register_op = 0xa,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_HL, -4},
     }, {
         .name = "mula.da.hl.ldinc",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DA, MAC16_HL, 4},
-        .windowed_register_op = 0xa,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_HL, 4},
     }, {
         .name = "mula.da.lh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DA, MAC16_LH, 0},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_LH, 0},
     }, {
         .name = "mula.da.lh.lddec",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DA, MAC16_LH, -4},
-        .windowed_register_op = 0xa,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_LH, -4},
     }, {
         .name = "mula.da.lh.ldinc",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DA, MAC16_LH, 4},
-        .windowed_register_op = 0xa,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_LH, 4},
     }, {
         .name = "mula.da.ll",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DA, MAC16_LL, 0},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_LL, 0},
     }, {
         .name = "mula.da.ll.lddec",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DA, MAC16_LL, -4},
-        .windowed_register_op = 0xa,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_LL, -4},
     }, {
         .name = "mula.da.ll.ldinc",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DA, MAC16_LL, 4},
-        .windowed_register_op = 0xa,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_LL, 4},
     }, {
         .name = "mula.dd.hh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DD, MAC16_HH, 0},
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_HH, 0},
     }, {
         .name = "mula.dd.hh.lddec",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DD, MAC16_HH, -4},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_HH, -4},
     }, {
         .name = "mula.dd.hh.ldinc",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DD, MAC16_HH, 4},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_HH, 4},
     }, {
         .name = "mula.dd.hl",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DD, MAC16_HL, 0},
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_HL, 0},
     }, {
         .name = "mula.dd.hl.lddec",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DD, MAC16_HL, -4},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_HL, -4},
     }, {
         .name = "mula.dd.hl.ldinc",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DD, MAC16_HL, 4},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_HL, 4},
     }, {
         .name = "mula.dd.lh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DD, MAC16_LH, 0},
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_LH, 0},
     }, {
         .name = "mula.dd.lh.lddec",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DD, MAC16_LH, -4},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_LH, -4},
     }, {
         .name = "mula.dd.lh.ldinc",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DD, MAC16_LH, 4},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_LH, 4},
     }, {
         .name = "mula.dd.ll",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DD, MAC16_LL, 0},
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_LL, 0},
     }, {
         .name = "mula.dd.ll.lddec",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DD, MAC16_LL, -4},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_LL, -4},
     }, {
         .name = "mula.dd.ll.ldinc",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULA, MAC16_DD, MAC16_LL, 4},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MULA, MAC16_LL, 4},
     }, {
         .name = "mull",
         .translate = translate_mull,
-        .windowed_register_op = 0x7,
     }, {
         .name = "muls.aa.hh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULS, MAC16_AA, MAC16_HH, 0},
-        .windowed_register_op = 0x3,
+        .par = (const uint32_t[]){MAC16_MULS, MAC16_HH, 0},
     }, {
         .name = "muls.aa.hl",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULS, MAC16_AA, MAC16_HL, 0},
-        .windowed_register_op = 0x3,
+        .par = (const uint32_t[]){MAC16_MULS, MAC16_HL, 0},
     }, {
         .name = "muls.aa.lh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULS, MAC16_AA, MAC16_LH, 0},
-        .windowed_register_op = 0x3,
+        .par = (const uint32_t[]){MAC16_MULS, MAC16_LH, 0},
     }, {
         .name = "muls.aa.ll",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULS, MAC16_AA, MAC16_LL, 0},
-        .windowed_register_op = 0x3,
+        .par = (const uint32_t[]){MAC16_MULS, MAC16_LL, 0},
     }, {
         .name = "muls.ad.hh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULS, MAC16_AD, MAC16_HH, 0},
-        .windowed_register_op = 0x1,
+        .par = (const uint32_t[]){MAC16_MULS, MAC16_HH, 0},
     }, {
         .name = "muls.ad.hl",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULS, MAC16_AD, MAC16_HL, 0},
-        .windowed_register_op = 0x1,
+        .par = (const uint32_t[]){MAC16_MULS, MAC16_HL, 0},
     }, {
         .name = "muls.ad.lh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULS, MAC16_AD, MAC16_LH, 0},
-        .windowed_register_op = 0x1,
+        .par = (const uint32_t[]){MAC16_MULS, MAC16_LH, 0},
     }, {
         .name = "muls.ad.ll",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULS, MAC16_AD, MAC16_LL, 0},
-        .windowed_register_op = 0x1,
+        .par = (const uint32_t[]){MAC16_MULS, MAC16_LL, 0},
     }, {
         .name = "muls.da.hh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULS, MAC16_DA, MAC16_HH, 0},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MULS, MAC16_HH, 0},
     }, {
         .name = "muls.da.hl",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULS, MAC16_DA, MAC16_HL, 0},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MULS, MAC16_HL, 0},
     }, {
         .name = "muls.da.lh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULS, MAC16_DA, MAC16_LH, 0},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MULS, MAC16_LH, 0},
     }, {
         .name = "muls.da.ll",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULS, MAC16_DA, MAC16_LL, 0},
-        .windowed_register_op = 0x2,
+        .par = (const uint32_t[]){MAC16_MULS, MAC16_LL, 0},
     }, {
         .name = "muls.dd.hh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULS, MAC16_DD, MAC16_HH, 0},
+        .par = (const uint32_t[]){MAC16_MULS, MAC16_HH, 0},
     }, {
         .name = "muls.dd.hl",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULS, MAC16_DD, MAC16_HL, 0},
+        .par = (const uint32_t[]){MAC16_MULS, MAC16_HL, 0},
     }, {
         .name = "muls.dd.lh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULS, MAC16_DD, MAC16_LH, 0},
+        .par = (const uint32_t[]){MAC16_MULS, MAC16_LH, 0},
     }, {
         .name = "muls.dd.ll",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_MULS, MAC16_DD, MAC16_LL, 0},
+        .par = (const uint32_t[]){MAC16_MULS, MAC16_LL, 0},
     }, {
         .name = "mulsh",
         .translate = translate_mulh,
         .par = (const uint32_t[]){true},
-        .windowed_register_op = 0x7,
     }, {
         .name = "muluh",
         .translate = translate_mulh,
         .par = (const uint32_t[]){false},
-        .windowed_register_op = 0x7,
     }, {
         .name = "neg",
         .translate = translate_neg,
-        .windowed_register_op = 0x3,
     }, {
-        .name = "nop",
-        .translate = translate_nop,
-    }, {
-        .name = "nop.n",
+        .name = (const char * const[]) {
+            "nop", "nop.n", NULL,
+        },
         .translate = translate_nop,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
         .name = "nsa",
         .translate = translate_nsa,
-        .windowed_register_op = 0x3,
     }, {
         .name = "nsau",
         .translate = translate_nsau,
-        .windowed_register_op = 0x3,
     }, {
         .name = "or",
         .translate = translate_or,
-        .windowed_register_op = 0x7,
     }, {
         .name = "orb",
         .translate = translate_boolean,
@@ -3349,72 +3658,59 @@ static const XtensaOpcodeOps core_ops[] = {
         .translate = translate_ptlb,
         .par = (const uint32_t[]){true},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x3,
     }, {
         .name = "pitlb",
         .translate = translate_ptlb,
         .par = (const uint32_t[]){false},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x3,
     }, {
         .name = "quos",
         .translate = translate_quos,
         .par = (const uint32_t[]){true},
         .op_flags = XTENSA_OP_DIVIDE_BY_ZERO,
-        .windowed_register_op = 0x7,
     }, {
         .name = "quou",
         .translate = translate_quou,
         .op_flags = XTENSA_OP_DIVIDE_BY_ZERO,
-        .windowed_register_op = 0x7,
     }, {
         .name = "rdtlb0",
         .translate = translate_rtlb,
         .par = (const uint32_t[]){true, 0},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x3,
     }, {
         .name = "rdtlb1",
         .translate = translate_rtlb,
         .par = (const uint32_t[]){true, 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x3,
     }, {
         .name = "read_impwire",
         .translate = translate_read_impwire,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rems",
         .translate = translate_quos,
         .par = (const uint32_t[]){false},
         .op_flags = XTENSA_OP_DIVIDE_BY_ZERO,
-        .windowed_register_op = 0x7,
     }, {
         .name = "remu",
         .translate = translate_remu,
         .op_flags = XTENSA_OP_DIVIDE_BY_ZERO,
-        .windowed_register_op = 0x7,
     }, {
         .name = "rer",
         .translate = translate_rer,
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x3,
-    }, {
-        .name = "ret",
-        .translate = translate_ret,
     }, {
-        .name = "ret.n",
+        .name = (const char * const[]) {
+            "ret", "ret.n", NULL,
+        },
         .translate = translate_ret,
+        .op_flags = XTENSA_OP_NAME_ARRAY,
     }, {
-        .name = "retw",
+        .name = (const char * const[]) {
+            "retw", "retw.n", NULL,
+        },
         .translate = translate_retw,
         .test_ill = test_ill_retw,
-        .op_flags = XTENSA_OP_UNDERFLOW,
-    }, {
-        .name = "retw.n",
-        .translate = translate_retw,
-        .test_ill = test_ill_retw,
-        .op_flags = XTENSA_OP_UNDERFLOW,
+        .op_flags = XTENSA_OP_UNDERFLOW | XTENSA_OP_NAME_ARRAY,
     }, {
         .name = "rfdd",
         .op_flags = XTENSA_OP_ILL,
@@ -3448,17 +3744,17 @@ static const XtensaOpcodeOps core_ops[] = {
         .translate = translate_rtlb,
         .par = (const uint32_t[]){false, 0},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x3,
     }, {
         .name = "ritlb1",
         .translate = translate_rtlb,
         .par = (const uint32_t[]){false, 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x3,
     }, {
         .name = "rotw",
         .translate = translate_rotw,
-        .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_M1,
+        .op_flags = XTENSA_OP_PRIVILEGED |
+            XTENSA_OP_EXIT_TB_M1 |
+            XTENSA_OP_SYNC_REGISTER_WINDOW,
     }, {
         .name = "rsil",
         .translate = translate_rsil,
@@ -3466,526 +3762,454 @@ static const XtensaOpcodeOps core_ops[] = {
             XTENSA_OP_PRIVILEGED |
             XTENSA_OP_EXIT_TB_0 |
             XTENSA_OP_CHECK_INTERRUPTS,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.176",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){176},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.208",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){208},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.acchi",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){ACCHI},
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.acclo",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){ACCLO},
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.atomctl",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){ATOMCTL},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.br",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){BR},
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.cacheattr",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){CACHEATTR},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.ccompare0",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){CCOMPARE},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.ccompare1",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){CCOMPARE + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.ccompare2",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){CCOMPARE + 2},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.ccount",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){CCOUNT},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_0,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.configid0",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){CONFIGID0},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.configid1",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){CONFIGID1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.cpenable",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){CPENABLE},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.dbreaka0",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){DBREAKA},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.dbreaka1",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){DBREAKA + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.dbreakc0",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){DBREAKC},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.dbreakc1",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){DBREAKC + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.ddr",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){DDR},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.debugcause",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){DEBUGCAUSE},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.depc",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){DEPC},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.dtlbcfg",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){DTLBCFG},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.epc1",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EPC1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.epc2",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EPC1 + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.epc3",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EPC1 + 2},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.epc4",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EPC1 + 3},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.epc5",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EPC1 + 4},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.epc6",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EPC1 + 5},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.epc7",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EPC1 + 6},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.eps2",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EPS2},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.eps3",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EPS2 + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.eps4",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EPS2 + 2},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.eps5",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EPS2 + 3},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.eps6",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EPS2 + 4},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.eps7",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EPS2 + 5},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.exccause",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EXCCAUSE},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.excsave1",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EXCSAVE1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.excsave2",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EXCSAVE1 + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.excsave3",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EXCSAVE1 + 2},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.excsave4",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EXCSAVE1 + 3},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.excsave5",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EXCSAVE1 + 4},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.excsave6",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EXCSAVE1 + 5},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.excsave7",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EXCSAVE1 + 6},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.excvaddr",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){EXCVADDR},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.ibreaka0",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){IBREAKA},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.ibreaka1",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){IBREAKA + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.ibreakenable",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){IBREAKENABLE},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.icount",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){ICOUNT},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.icountlevel",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){ICOUNTLEVEL},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.intclear",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){INTCLEAR},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.intenable",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){INTENABLE},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.interrupt",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){INTSET},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_0,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.intset",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){INTSET},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_0,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.itlbcfg",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){ITLBCFG},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.lbeg",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){LBEG},
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.lcount",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){LCOUNT},
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.lend",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){LEND},
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.litbase",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){LITBASE},
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.m0",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){MR},
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.m1",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){MR + 1},
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.m2",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){MR + 2},
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.m3",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){MR + 3},
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.memctl",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){MEMCTL},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.misc0",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){MISC},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.misc1",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){MISC + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.misc2",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){MISC + 2},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.misc3",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){MISC + 3},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
+    }, {
+        .name = "rsr.prefctl",
+        .translate = translate_rsr,
+        .test_ill = test_ill_rsr,
+        .par = (const uint32_t[]){PREFCTL},
     }, {
         .name = "rsr.prid",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){PRID},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.ps",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){PS},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.ptevaddr",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){PTEVADDR},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.rasid",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){RASID},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.sar",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){SAR},
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.scompare1",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){SCOMPARE1},
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.vecbase",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){VECBASE},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.windowbase",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){WINDOW_BASE},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsr.windowstart",
         .translate = translate_rsr,
         .test_ill = test_ill_rsr,
         .par = (const uint32_t[]){WINDOW_START},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "rsync",
         .translate = translate_nop,
@@ -3993,80 +4217,64 @@ static const XtensaOpcodeOps core_ops[] = {
         .name = "rur.expstate",
         .translate = translate_rur,
         .par = (const uint32_t[]){EXPSTATE},
-        .windowed_register_op = 0x1,
     }, {
         .name = "rur.fcr",
         .translate = translate_rur,
         .par = (const uint32_t[]){FCR},
-        .windowed_register_op = 0x1,
         .coprocessor = 0x1,
     }, {
         .name = "rur.fsr",
         .translate = translate_rur,
         .par = (const uint32_t[]){FSR},
-        .windowed_register_op = 0x1,
         .coprocessor = 0x1,
     }, {
         .name = "rur.threadptr",
         .translate = translate_rur,
         .par = (const uint32_t[]){THREADPTR},
-        .windowed_register_op = 0x1,
     }, {
         .name = "s16i",
         .translate = translate_ldst,
         .par = (const uint32_t[]){MO_TEUW, false, true},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_STORE,
     }, {
         .name = "s32c1i",
         .translate = translate_s32c1i,
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_LOAD | XTENSA_OP_STORE,
     }, {
         .name = "s32e",
         .translate = translate_s32e,
-        .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x3,
-    }, {
-        .name = "s32i",
-        .translate = translate_ldst,
-        .par = (const uint32_t[]){MO_TEUL, false, true},
-        .windowed_register_op = 0x3,
-    }, {
-        .name = "s32i.n",
-        .translate = translate_ldst,
-        .par = (const uint32_t[]){MO_TEUL, false, true},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_STORE,
     }, {
-        .name = "s32nb",
+        .name = (const char * const[]) {
+            "s32i", "s32i.n", "s32nb", NULL,
+        },
         .translate = translate_ldst,
         .par = (const uint32_t[]){MO_TEUL, false, true},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_NAME_ARRAY | XTENSA_OP_STORE,
     }, {
         .name = "s32ri",
         .translate = translate_ldst,
         .par = (const uint32_t[]){MO_TEUL, true, true},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_STORE,
     }, {
         .name = "s8i",
         .translate = translate_ldst,
         .par = (const uint32_t[]){MO_UB, false, true},
-        .windowed_register_op = 0x3,
+        .op_flags = XTENSA_OP_STORE,
     }, {
         .name = "salt",
         .translate = translate_salt,
         .par = (const uint32_t[]){TCG_COND_LT},
-        .windowed_register_op = 0x7,
     }, {
         .name = "saltu",
         .translate = translate_salt,
         .par = (const uint32_t[]){TCG_COND_LTU},
-        .windowed_register_op = 0x7,
     }, {
         .name = "setb_expstate",
         .translate = translate_setb_expstate,
     }, {
         .name = "sext",
         .translate = translate_sext,
-        .windowed_register_op = 0x3,
     }, {
         .name = "simcall",
         .translate = translate_simcall,
@@ -4075,92 +4283,73 @@ static const XtensaOpcodeOps core_ops[] = {
     }, {
         .name = "sll",
         .translate = translate_sll,
-        .windowed_register_op = 0x3,
     }, {
         .name = "slli",
         .translate = translate_slli,
-        .windowed_register_op = 0x3,
     }, {
         .name = "sra",
         .translate = translate_sra,
-        .windowed_register_op = 0x3,
     }, {
         .name = "srai",
         .translate = translate_srai,
-        .windowed_register_op = 0x3,
     }, {
         .name = "src",
         .translate = translate_src,
-        .windowed_register_op = 0x7,
     }, {
         .name = "srl",
         .translate = translate_srl,
-        .windowed_register_op = 0x3,
     }, {
         .name = "srli",
         .translate = translate_srli,
-        .windowed_register_op = 0x3,
     }, {
         .name = "ssa8b",
         .translate = translate_ssa8b,
-        .windowed_register_op = 0x1,
     }, {
         .name = "ssa8l",
         .translate = translate_ssa8l,
-        .windowed_register_op = 0x1,
     }, {
         .name = "ssai",
         .translate = translate_ssai,
     }, {
         .name = "ssl",
         .translate = translate_ssl,
-        .windowed_register_op = 0x1,
     }, {
         .name = "ssr",
         .translate = translate_ssr,
-        .windowed_register_op = 0x1,
     }, {
         .name = "sub",
         .translate = translate_sub,
-        .windowed_register_op = 0x7,
     }, {
         .name = "subx2",
         .translate = translate_subx,
         .par = (const uint32_t[]){1},
-        .windowed_register_op = 0x7,
     }, {
         .name = "subx4",
         .translate = translate_subx,
         .par = (const uint32_t[]){2},
-        .windowed_register_op = 0x7,
     }, {
         .name = "subx8",
         .translate = translate_subx,
         .par = (const uint32_t[]){3},
-        .windowed_register_op = 0x7,
     }, {
         .name = "syscall",
         .op_flags = XTENSA_OP_SYSCALL,
     }, {
         .name = "umul.aa.hh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_UMUL, MAC16_AA, MAC16_HH, 0},
-        .windowed_register_op = 0x3,
+        .par = (const uint32_t[]){MAC16_UMUL, MAC16_HH, 0},
     }, {
         .name = "umul.aa.hl",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_UMUL, MAC16_AA, MAC16_HL, 0},
-        .windowed_register_op = 0x3,
+        .par = (const uint32_t[]){MAC16_UMUL, MAC16_HL, 0},
     }, {
         .name = "umul.aa.lh",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_UMUL, MAC16_AA, MAC16_LH, 0},
-        .windowed_register_op = 0x3,
+        .par = (const uint32_t[]){MAC16_UMUL, MAC16_LH, 0},
     }, {
         .name = "umul.aa.ll",
         .translate = translate_mac16,
-        .par = (const uint32_t[]){MAC16_UMUL, MAC16_AA, MAC16_LL, 0},
-        .windowed_register_op = 0x3,
+        .par = (const uint32_t[]){MAC16_UMUL, MAC16_LL, 0},
     }, {
         .name = "waiti",
         .translate = translate_waiti,
@@ -4170,362 +4359,309 @@ static const XtensaOpcodeOps core_ops[] = {
         .translate = translate_wtlb,
         .par = (const uint32_t[]){true},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x3,
     }, {
         .name = "wer",
         .translate = translate_wer,
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x3,
     }, {
         .name = "witlb",
         .translate = translate_wtlb,
         .par = (const uint32_t[]){false},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x3,
     }, {
         .name = "wrmsk_expstate",
         .translate = translate_wrmsk_expstate,
-        .windowed_register_op = 0x3,
     }, {
         .name = "wsr.176",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){176},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.208",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){208},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.acchi",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){ACCHI},
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.acclo",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){ACCLO},
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.atomctl",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){ATOMCTL},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.br",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){BR},
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.cacheattr",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){CACHEATTR},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.ccompare0",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){CCOMPARE},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_0,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.ccompare1",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){CCOMPARE + 1},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_0,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.ccompare2",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){CCOMPARE + 2},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_0,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.ccount",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){CCOUNT},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_0,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.configid0",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){CONFIGID0},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.configid1",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){CONFIGID1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.cpenable",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){CPENABLE},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.dbreaka0",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){DBREAKA},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.dbreaka1",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){DBREAKA + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.dbreakc0",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){DBREAKC},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.dbreakc1",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){DBREAKC + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.ddr",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){DDR},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.debugcause",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){DEBUGCAUSE},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.depc",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){DEPC},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.dtlbcfg",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){DTLBCFG},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.epc1",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EPC1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.epc2",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EPC1 + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.epc3",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EPC1 + 2},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.epc4",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EPC1 + 3},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.epc5",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EPC1 + 4},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.epc6",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EPC1 + 5},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.epc7",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EPC1 + 6},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.eps2",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EPS2},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.eps3",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EPS2 + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.eps4",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EPS2 + 2},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.eps5",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EPS2 + 3},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.eps6",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EPS2 + 4},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.eps7",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EPS2 + 5},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.exccause",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EXCCAUSE},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.excsave1",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EXCSAVE1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.excsave2",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EXCSAVE1 + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.excsave3",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EXCSAVE1 + 2},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.excsave4",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EXCSAVE1 + 3},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.excsave5",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EXCSAVE1 + 4},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.excsave6",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EXCSAVE1 + 5},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.excsave7",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EXCSAVE1 + 6},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.excvaddr",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){EXCVADDR},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.ibreaka0",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){IBREAKA},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_0,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.ibreaka1",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){IBREAKA + 1},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_0,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.ibreakenable",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){IBREAKENABLE},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_0,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.icount",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){ICOUNT},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.icountlevel",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){ICOUNTLEVEL},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.intclear",
         .translate = translate_wsr,
@@ -4535,7 +4671,6 @@ static const XtensaOpcodeOps core_ops[] = {
             XTENSA_OP_PRIVILEGED |
             XTENSA_OP_EXIT_TB_0 |
             XTENSA_OP_CHECK_INTERRUPTS,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.intenable",
         .translate = translate_wsr,
@@ -4545,7 +4680,6 @@ static const XtensaOpcodeOps core_ops[] = {
             XTENSA_OP_PRIVILEGED |
             XTENSA_OP_EXIT_TB_0 |
             XTENSA_OP_CHECK_INTERRUPTS,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.interrupt",
         .translate = translate_wsr,
@@ -4555,7 +4689,6 @@ static const XtensaOpcodeOps core_ops[] = {
             XTENSA_OP_PRIVILEGED |
             XTENSA_OP_EXIT_TB_0 |
             XTENSA_OP_CHECK_INTERRUPTS,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.intset",
         .translate = translate_wsr,
@@ -4565,114 +4698,102 @@ static const XtensaOpcodeOps core_ops[] = {
             XTENSA_OP_PRIVILEGED |
             XTENSA_OP_EXIT_TB_0 |
             XTENSA_OP_CHECK_INTERRUPTS,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.itlbcfg",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){ITLBCFG},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.lbeg",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){LBEG},
         .op_flags = XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.lcount",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){LCOUNT},
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.lend",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){LEND},
         .op_flags = XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.litbase",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){LITBASE},
         .op_flags = XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.m0",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){MR},
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.m1",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){MR + 1},
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.m2",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){MR + 2},
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.m3",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){MR + 3},
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.memctl",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){MEMCTL},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.misc0",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){MISC},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.misc1",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){MISC + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.misc2",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){MISC + 2},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.misc3",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){MISC + 3},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.mmid",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){MMID},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
+    }, {
+        .name = "wsr.prefctl",
+        .translate = translate_wsr,
+        .test_ill = test_ill_wsr,
+        .par = (const uint32_t[]){PREFCTL},
     }, {
         .name = "wsr.prid",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){PRID},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.ps",
         .translate = translate_wsr,
@@ -4682,80 +4803,69 @@ static const XtensaOpcodeOps core_ops[] = {
             XTENSA_OP_PRIVILEGED |
             XTENSA_OP_EXIT_TB_M1 |
             XTENSA_OP_CHECK_INTERRUPTS,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.ptevaddr",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){PTEVADDR},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.rasid",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){RASID},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.sar",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){SAR},
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.scompare1",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){SCOMPARE1},
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.vecbase",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){VECBASE},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wsr.windowbase",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){WINDOW_BASE},
-        .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x1,
+        .op_flags = XTENSA_OP_PRIVILEGED |
+            XTENSA_OP_EXIT_TB_M1 |
+            XTENSA_OP_SYNC_REGISTER_WINDOW,
     }, {
         .name = "wsr.windowstart",
         .translate = translate_wsr,
         .test_ill = test_ill_wsr,
         .par = (const uint32_t[]){WINDOW_START},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x1,
     }, {
         .name = "wur.expstate",
         .translate = translate_wur,
         .par = (const uint32_t[]){EXPSTATE},
-        .windowed_register_op = 0x1,
     }, {
         .name = "wur.fcr",
         .translate = translate_wur,
         .par = (const uint32_t[]){FCR},
-        .windowed_register_op = 0x1,
         .coprocessor = 0x1,
     }, {
         .name = "wur.fsr",
         .translate = translate_wur,
         .par = (const uint32_t[]){FSR},
-        .windowed_register_op = 0x1,
         .coprocessor = 0x1,
     }, {
         .name = "wur.threadptr",
         .translate = translate_wur,
         .par = (const uint32_t[]){THREADPTR},
-        .windowed_register_op = 0x1,
     }, {
         .name = "xor",
         .translate = translate_xor,
-        .windowed_register_op = 0x7,
     }, {
         .name = "xorb",
         .translate = translate_boolean,
@@ -4766,340 +4876,291 @@ static const XtensaOpcodeOps core_ops[] = {
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){176},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.208",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){208},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.acchi",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){ACCHI},
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.acclo",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){ACCLO},
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.atomctl",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){ATOMCTL},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.br",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){BR},
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.cacheattr",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){CACHEATTR},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.ccompare0",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){CCOMPARE},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_0,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.ccompare1",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){CCOMPARE + 1},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_0,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.ccompare2",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){CCOMPARE + 2},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_0,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.ccount",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){CCOUNT},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_0,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.configid0",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){CONFIGID0},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.configid1",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){CONFIGID1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.cpenable",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){CPENABLE},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.dbreaka0",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){DBREAKA},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.dbreaka1",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){DBREAKA + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.dbreakc0",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){DBREAKC},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.dbreakc1",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){DBREAKC + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.ddr",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){DDR},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.debugcause",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){DEBUGCAUSE},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.depc",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){DEPC},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.dtlbcfg",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){DTLBCFG},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.epc1",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EPC1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.epc2",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EPC1 + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.epc3",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EPC1 + 2},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.epc4",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EPC1 + 3},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.epc5",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EPC1 + 4},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.epc6",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EPC1 + 5},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.epc7",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EPC1 + 6},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.eps2",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EPS2},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.eps3",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EPS2 + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.eps4",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EPS2 + 2},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.eps5",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EPS2 + 3},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.eps6",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EPS2 + 4},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.eps7",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EPS2 + 5},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.exccause",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EXCCAUSE},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.excsave1",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EXCSAVE1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.excsave2",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EXCSAVE1 + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.excsave3",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EXCSAVE1 + 2},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.excsave4",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EXCSAVE1 + 3},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.excsave5",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EXCSAVE1 + 4},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.excsave6",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EXCSAVE1 + 5},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.excsave7",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EXCSAVE1 + 6},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.excvaddr",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){EXCVADDR},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.ibreaka0",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){IBREAKA},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_0,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.ibreaka1",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){IBREAKA + 1},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_0,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.ibreakenable",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){IBREAKENABLE},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_0,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.icount",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){ICOUNT},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.icountlevel",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){ICOUNTLEVEL},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.intclear",
         .translate = translate_xsr,
@@ -5109,7 +5170,6 @@ static const XtensaOpcodeOps core_ops[] = {
             XTENSA_OP_PRIVILEGED |
             XTENSA_OP_EXIT_TB_0 |
             XTENSA_OP_CHECK_INTERRUPTS,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.intenable",
         .translate = translate_xsr,
@@ -5119,7 +5179,6 @@ static const XtensaOpcodeOps core_ops[] = {
             XTENSA_OP_PRIVILEGED |
             XTENSA_OP_EXIT_TB_0 |
             XTENSA_OP_CHECK_INTERRUPTS,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.interrupt",
         .translate = translate_xsr,
@@ -5129,7 +5188,6 @@ static const XtensaOpcodeOps core_ops[] = {
             XTENSA_OP_PRIVILEGED |
             XTENSA_OP_EXIT_TB_0 |
             XTENSA_OP_CHECK_INTERRUPTS,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.intset",
         .translate = translate_xsr,
@@ -5139,107 +5197,96 @@ static const XtensaOpcodeOps core_ops[] = {
             XTENSA_OP_PRIVILEGED |
             XTENSA_OP_EXIT_TB_0 |
             XTENSA_OP_CHECK_INTERRUPTS,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.itlbcfg",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){ITLBCFG},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.lbeg",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){LBEG},
         .op_flags = XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.lcount",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){LCOUNT},
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.lend",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){LEND},
         .op_flags = XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.litbase",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){LITBASE},
         .op_flags = XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.m0",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){MR},
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.m1",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){MR + 1},
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.m2",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){MR + 2},
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.m3",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){MR + 3},
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.memctl",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){MEMCTL},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.misc0",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){MISC},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.misc1",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){MISC + 1},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.misc2",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){MISC + 2},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.misc3",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){MISC + 3},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
+    }, {
+        .name = "xsr.prefctl",
+        .translate = translate_xsr,
+        .test_ill = test_ill_xsr,
+        .par = (const uint32_t[]){PREFCTL},
     }, {
         .name = "xsr.prid",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){PRID},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.ps",
         .translate = translate_xsr,
@@ -5249,54 +5296,48 @@ static const XtensaOpcodeOps core_ops[] = {
             XTENSA_OP_PRIVILEGED |
             XTENSA_OP_EXIT_TB_M1 |
             XTENSA_OP_CHECK_INTERRUPTS,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.ptevaddr",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){PTEVADDR},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.rasid",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){RASID},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.sar",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){SAR},
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.scompare1",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){SCOMPARE1},
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.vecbase",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){VECBASE},
         .op_flags = XTENSA_OP_PRIVILEGED,
-        .windowed_register_op = 0x1,
     }, {
         .name = "xsr.windowbase",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){WINDOW_BASE},
-        .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x1,
+        .op_flags = XTENSA_OP_PRIVILEGED |
+            XTENSA_OP_EXIT_TB_M1 |
+            XTENSA_OP_SYNC_REGISTER_WINDOW,
     }, {
         .name = "xsr.windowstart",
         .translate = translate_xsr,
         .test_ill = test_ill_xsr,
         .par = (const uint32_t[]){WINDOW_START},
         .op_flags = XTENSA_OP_PRIVILEGED | XTENSA_OP_EXIT_TB_M1,
-        .windowed_register_op = 0x1,
     },
 };
 
@@ -5306,17 +5347,17 @@ const XtensaOpcodeTranslators xtensa_core_opcodes = {
 };
 
 
-static void translate_abs_s(DisasContext *dc, const uint32_t arg[],
+static void translate_abs_s(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
-    gen_helper_abs_s(cpu_FR[arg[0]], cpu_FR[arg[1]]);
+    gen_helper_abs_s(arg[0].out, arg[1].in);
 }
 
-static void translate_add_s(DisasContext *dc, const uint32_t arg[],
+static void translate_add_s(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
-    gen_helper_add_s(cpu_FR[arg[0]], cpu_env,
-                     cpu_FR[arg[1]], cpu_FR[arg[2]]);
+    gen_helper_add_s(arg[0].out, cpu_env,
+                     arg[1].in, arg[2].in);
 }
 
 enum {
@@ -5329,7 +5370,7 @@ enum {
     COMPARE_ULE,
 };
 
-static void translate_compare_s(DisasContext *dc, const uint32_t arg[],
+static void translate_compare_s(DisasContext *dc, const OpcodeArg arg[],
                                 const uint32_t par[])
 {
     static void (* const helper[])(TCGv_env env, TCGv_i32 bit,
@@ -5342,153 +5383,153 @@ static void translate_compare_s(DisasContext *dc, const uint32_t arg[],
         [COMPARE_OLE] = gen_helper_ole_s,
         [COMPARE_ULE] = gen_helper_ule_s,
     };
-    TCGv_i32 bit = tcg_const_i32(1 << arg[0]);
+    TCGv_i32 bit = tcg_const_i32(1 << arg[0].imm);
 
-    helper[par[0]](cpu_env, bit, cpu_FR[arg[1]], cpu_FR[arg[2]]);
+    helper[par[0]](cpu_env, bit, arg[1].in, arg[2].in);
     tcg_temp_free(bit);
 }
 
-static void translate_float_s(DisasContext *dc, const uint32_t arg[],
+static void translate_float_s(DisasContext *dc, const OpcodeArg arg[],
                               const uint32_t par[])
 {
-    TCGv_i32 scale = tcg_const_i32(-arg[2]);
+    TCGv_i32 scale = tcg_const_i32(-arg[2].imm);
 
     if (par[0]) {
-        gen_helper_uitof(cpu_FR[arg[0]], cpu_env, cpu_R[arg[1]], scale);
+        gen_helper_uitof(arg[0].out, cpu_env, arg[1].in, scale);
     } else {
-        gen_helper_itof(cpu_FR[arg[0]], cpu_env, cpu_R[arg[1]], scale);
+        gen_helper_itof(arg[0].out, cpu_env, arg[1].in, scale);
     }
     tcg_temp_free(scale);
 }
 
-static void translate_ftoi_s(DisasContext *dc, const uint32_t arg[],
+static void translate_ftoi_s(DisasContext *dc, const OpcodeArg arg[],
                              const uint32_t par[])
 {
     TCGv_i32 rounding_mode = tcg_const_i32(par[0]);
-    TCGv_i32 scale = tcg_const_i32(arg[2]);
+    TCGv_i32 scale = tcg_const_i32(arg[2].imm);
 
     if (par[1]) {
-        gen_helper_ftoui(cpu_R[arg[0]], cpu_FR[arg[1]],
+        gen_helper_ftoui(arg[0].out, arg[1].in,
                          rounding_mode, scale);
     } else {
-        gen_helper_ftoi(cpu_R[arg[0]], cpu_FR[arg[1]],
+        gen_helper_ftoi(arg[0].out, arg[1].in,
                         rounding_mode, scale);
     }
     tcg_temp_free(rounding_mode);
     tcg_temp_free(scale);
 }
 
-static void translate_ldsti(DisasContext *dc, const uint32_t arg[],
+static void translate_ldsti(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
     TCGv_i32 addr = tcg_temp_new_i32();
 
-    tcg_gen_addi_i32(addr, cpu_R[arg[1]], arg[2]);
+    tcg_gen_addi_i32(addr, arg[1].in, arg[2].imm);
     gen_load_store_alignment(dc, 2, addr, false);
     if (par[0]) {
-        tcg_gen_qemu_st32(cpu_FR[arg[0]], addr, dc->cring);
+        tcg_gen_qemu_st32(arg[0].in, addr, dc->cring);
     } else {
-        tcg_gen_qemu_ld32u(cpu_FR[arg[0]], addr, dc->cring);
+        tcg_gen_qemu_ld32u(arg[0].out, addr, dc->cring);
     }
     if (par[1]) {
-        tcg_gen_mov_i32(cpu_R[arg[1]], addr);
+        tcg_gen_mov_i32(arg[1].out, addr);
     }
     tcg_temp_free(addr);
 }
 
-static void translate_ldstx(DisasContext *dc, const uint32_t arg[],
+static void translate_ldstx(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
     TCGv_i32 addr = tcg_temp_new_i32();
 
-    tcg_gen_add_i32(addr, cpu_R[arg[1]], cpu_R[arg[2]]);
+    tcg_gen_add_i32(addr, arg[1].in, arg[2].in);
     gen_load_store_alignment(dc, 2, addr, false);
     if (par[0]) {
-        tcg_gen_qemu_st32(cpu_FR[arg[0]], addr, dc->cring);
+        tcg_gen_qemu_st32(arg[0].in, addr, dc->cring);
     } else {
-        tcg_gen_qemu_ld32u(cpu_FR[arg[0]], addr, dc->cring);
+        tcg_gen_qemu_ld32u(arg[0].out, addr, dc->cring);
     }
     if (par[1]) {
-        tcg_gen_mov_i32(cpu_R[arg[1]], addr);
+        tcg_gen_mov_i32(arg[1].out, addr);
     }
     tcg_temp_free(addr);
 }
 
-static void translate_madd_s(DisasContext *dc, const uint32_t arg[],
+static void translate_madd_s(DisasContext *dc, const OpcodeArg arg[],
                              const uint32_t par[])
 {
-    gen_helper_madd_s(cpu_FR[arg[0]], cpu_env,
-                      cpu_FR[arg[0]], cpu_FR[arg[1]], cpu_FR[arg[2]]);
+    gen_helper_madd_s(arg[0].out, cpu_env,
+                      arg[0].in, arg[1].in, arg[2].in);
 }
 
-static void translate_mov_s(DisasContext *dc, const uint32_t arg[],
+static void translate_mov_s(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
-    tcg_gen_mov_i32(cpu_FR[arg[0]], cpu_FR[arg[1]]);
+    tcg_gen_mov_i32(arg[0].out, arg[1].in);
 }
 
-static void translate_movcond_s(DisasContext *dc, const uint32_t arg[],
+static void translate_movcond_s(DisasContext *dc, const OpcodeArg arg[],
                                 const uint32_t par[])
 {
     TCGv_i32 zero = tcg_const_i32(0);
 
-    tcg_gen_movcond_i32(par[0], cpu_FR[arg[0]],
-                        cpu_R[arg[2]], zero,
-                        cpu_FR[arg[1]], cpu_FR[arg[0]]);
+    tcg_gen_movcond_i32(par[0], arg[0].out,
+                        arg[2].in, zero,
+                        arg[1].in, arg[0].in);
     tcg_temp_free(zero);
 }
 
-static void translate_movp_s(DisasContext *dc, const uint32_t arg[],
+static void translate_movp_s(DisasContext *dc, const OpcodeArg arg[],
                              const uint32_t par[])
 {
     TCGv_i32 zero = tcg_const_i32(0);
     TCGv_i32 tmp = tcg_temp_new_i32();
 
-    tcg_gen_andi_i32(tmp, cpu_SR[BR], 1 << arg[2]);
+    tcg_gen_andi_i32(tmp, arg[2].in, 1 << arg[2].imm);
     tcg_gen_movcond_i32(par[0],
-                        cpu_FR[arg[0]], tmp, zero,
-                        cpu_FR[arg[1]], cpu_FR[arg[0]]);
+                        arg[0].out, tmp, zero,
+                        arg[1].in, arg[0].in);
     tcg_temp_free(tmp);
     tcg_temp_free(zero);
 }
 
-static void translate_mul_s(DisasContext *dc, const uint32_t arg[],
+static void translate_mul_s(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
-    gen_helper_mul_s(cpu_FR[arg[0]], cpu_env,
-                     cpu_FR[arg[1]], cpu_FR[arg[2]]);
+    gen_helper_mul_s(arg[0].out, cpu_env,
+                     arg[1].in, arg[2].in);
 }
 
-static void translate_msub_s(DisasContext *dc, const uint32_t arg[],
+static void translate_msub_s(DisasContext *dc, const OpcodeArg arg[],
                              const uint32_t par[])
 {
-    gen_helper_msub_s(cpu_FR[arg[0]], cpu_env,
-                      cpu_FR[arg[0]], cpu_FR[arg[1]], cpu_FR[arg[2]]);
+    gen_helper_msub_s(arg[0].out, cpu_env,
+                      arg[0].in, arg[1].in, arg[2].in);
 }
 
-static void translate_neg_s(DisasContext *dc, const uint32_t arg[],
+static void translate_neg_s(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
-    gen_helper_neg_s(cpu_FR[arg[0]], cpu_FR[arg[1]]);
+    gen_helper_neg_s(arg[0].out, arg[1].in);
 }
 
-static void translate_rfr_s(DisasContext *dc, const uint32_t arg[],
+static void translate_rfr_s(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
-    tcg_gen_mov_i32(cpu_R[arg[0]], cpu_FR[arg[1]]);
+    tcg_gen_mov_i32(arg[0].out, arg[1].in);
 }
 
-static void translate_sub_s(DisasContext *dc, const uint32_t arg[],
+static void translate_sub_s(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
-    gen_helper_sub_s(cpu_FR[arg[0]], cpu_env,
-                     cpu_FR[arg[1]], cpu_FR[arg[2]]);
+    gen_helper_sub_s(arg[0].out, cpu_env,
+                     arg[1].in, arg[2].in);
 }
 
-static void translate_wfr_s(DisasContext *dc, const uint32_t arg[],
+static void translate_wfr_s(DisasContext *dc, const OpcodeArg arg[],
                             const uint32_t par[])
 {
-    tcg_gen_mov_i32(cpu_FR[arg[0]], cpu_R[arg[1]]);
+    tcg_gen_mov_i32(arg[0].out, arg[1].in);
 }
 
 static const XtensaOpcodeOps fpu2000_ops[] = {
@@ -5504,43 +5545,40 @@ static const XtensaOpcodeOps fpu2000_ops[] = {
         .name = "ceil.s",
         .translate = translate_ftoi_s,
         .par = (const uint32_t[]){float_round_up, false},
-        .windowed_register_op = 0x1,
         .coprocessor = 0x1,
     }, {
         .name = "float.s",
         .translate = translate_float_s,
         .par = (const uint32_t[]){false},
-        .windowed_register_op = 0x2,
         .coprocessor = 0x1,
     }, {
         .name = "floor.s",
         .translate = translate_ftoi_s,
         .par = (const uint32_t[]){float_round_down, false},
-        .windowed_register_op = 0x1,
         .coprocessor = 0x1,
     }, {
         .name = "lsi",
         .translate = translate_ldsti,
         .par = (const uint32_t[]){false, false},
-        .windowed_register_op = 0x2,
+        .op_flags = XTENSA_OP_LOAD,
         .coprocessor = 0x1,
     }, {
         .name = "lsiu",
         .translate = translate_ldsti,
         .par = (const uint32_t[]){false, true},
-        .windowed_register_op = 0x2,
+        .op_flags = XTENSA_OP_LOAD,
         .coprocessor = 0x1,
     }, {
         .name = "lsx",
         .translate = translate_ldstx,
         .par = (const uint32_t[]){false, false},
-        .windowed_register_op = 0x6,
+        .op_flags = XTENSA_OP_LOAD,
         .coprocessor = 0x1,
     }, {
         .name = "lsxu",
         .translate = translate_ldstx,
         .par = (const uint32_t[]){false, true},
-        .windowed_register_op = 0x6,
+        .op_flags = XTENSA_OP_LOAD,
         .coprocessor = 0x1,
     }, {
         .name = "madd.s",
@@ -5554,7 +5592,6 @@ static const XtensaOpcodeOps fpu2000_ops[] = {
         .name = "moveqz.s",
         .translate = translate_movcond_s,
         .par = (const uint32_t[]){TCG_COND_EQ},
-        .windowed_register_op = 0x4,
         .coprocessor = 0x1,
     }, {
         .name = "movf.s",
@@ -5565,19 +5602,16 @@ static const XtensaOpcodeOps fpu2000_ops[] = {
         .name = "movgez.s",
         .translate = translate_movcond_s,
         .par = (const uint32_t[]){TCG_COND_GE},
-        .windowed_register_op = 0x4,
         .coprocessor = 0x1,
     }, {
         .name = "movltz.s",
         .translate = translate_movcond_s,
         .par = (const uint32_t[]){TCG_COND_LT},
-        .windowed_register_op = 0x4,
         .coprocessor = 0x1,
     }, {
         .name = "movnez.s",
         .translate = translate_movcond_s,
         .par = (const uint32_t[]){TCG_COND_NE},
-        .windowed_register_op = 0x4,
         .coprocessor = 0x1,
     }, {
         .name = "movt.s",
@@ -5614,37 +5648,35 @@ static const XtensaOpcodeOps fpu2000_ops[] = {
     }, {
         .name = "rfr",
         .translate = translate_rfr_s,
-        .windowed_register_op = 0x1,
         .coprocessor = 0x1,
     }, {
         .name = "round.s",
         .translate = translate_ftoi_s,
         .par = (const uint32_t[]){float_round_nearest_even, false},
-        .windowed_register_op = 0x1,
         .coprocessor = 0x1,
     }, {
         .name = "ssi",
         .translate = translate_ldsti,
         .par = (const uint32_t[]){true, false},
-        .windowed_register_op = 0x2,
+        .op_flags = XTENSA_OP_STORE,
         .coprocessor = 0x1,
     }, {
         .name = "ssiu",
         .translate = translate_ldsti,
         .par = (const uint32_t[]){true, true},
-        .windowed_register_op = 0x2,
+        .op_flags = XTENSA_OP_STORE,
         .coprocessor = 0x1,
     }, {
         .name = "ssx",
         .translate = translate_ldstx,
         .par = (const uint32_t[]){true, false},
-        .windowed_register_op = 0x6,
+        .op_flags = XTENSA_OP_STORE,
         .coprocessor = 0x1,
     }, {
         .name = "ssxu",
         .translate = translate_ldstx,
         .par = (const uint32_t[]){true, true},
-        .windowed_register_op = 0x6,
+        .op_flags = XTENSA_OP_STORE,
         .coprocessor = 0x1,
     }, {
         .name = "sub.s",
@@ -5654,7 +5686,6 @@ static const XtensaOpcodeOps fpu2000_ops[] = {
         .name = "trunc.s",
         .translate = translate_ftoi_s,
         .par = (const uint32_t[]){float_round_to_zero, false},
-        .windowed_register_op = 0x1,
         .coprocessor = 0x1,
     }, {
         .name = "ueq.s",
@@ -5665,7 +5696,6 @@ static const XtensaOpcodeOps fpu2000_ops[] = {
         .name = "ufloat.s",
         .translate = translate_float_s,
         .par = (const uint32_t[]){true},
-        .windowed_register_op = 0x2,
         .coprocessor = 0x1,
     }, {
         .name = "ule.s",
@@ -5686,12 +5716,10 @@ static const XtensaOpcodeOps fpu2000_ops[] = {
         .name = "utrunc.s",
         .translate = translate_ftoi_s,
         .par = (const uint32_t[]){float_round_to_zero, true},
-        .windowed_register_op = 0x1,
         .coprocessor = 0x1,
     }, {
         .name = "wfr",
         .translate = translate_wfr_s,
-        .windowed_register_op = 0x2,
         .coprocessor = 0x1,
     },
 };
diff --git a/target/xtensa/win_helper.c b/target/xtensa/win_helper.c
index 7d793d4..f6f96a6 100644
--- a/target/xtensa/win_helper.c
+++ b/target/xtensa/win_helper.c
@@ -96,9 +96,9 @@ void xtensa_rotate_window(CPUXtensaState *env, uint32_t delta)
     xtensa_rotate_window_abs(env, env->sregs[WINDOW_BASE] + delta);
 }
 
-void HELPER(wsr_windowbase)(CPUXtensaState *env, uint32_t v)
+void HELPER(sync_windowbase)(CPUXtensaState *env)
 {
-    xtensa_rotate_window_abs(env, v);
+    xtensa_rotate_window_abs(env, env->windowbase_next);
 }
 
 void HELPER(entry)(CPUXtensaState *env, uint32_t pc, uint32_t s, uint32_t imm)
@@ -106,9 +106,8 @@ void HELPER(entry)(CPUXtensaState *env, uint32_t pc, uint32_t s, uint32_t imm)
     int callinc = (env->sregs[PS] & PS_CALLINC) >> PS_CALLINC_SHIFT;
 
     env->regs[(callinc << 2) | (s & 3)] = env->regs[s] - imm;
-    xtensa_rotate_window(env, callinc);
-    env->sregs[WINDOW_START] |=
-        windowstart_bit(env->sregs[WINDOW_BASE], env);
+    env->windowbase_next = env->sregs[WINDOW_BASE] + callinc;
+    env->sregs[WINDOW_START] |= windowstart_bit(env->windowbase_next, env);
 }
 
 void HELPER(window_check)(CPUXtensaState *env, uint32_t pc, uint32_t w)
@@ -185,20 +184,11 @@ void HELPER(test_underflow_retw)(CPUXtensaState *env, uint32_t pc)
     }
 }
 
-uint32_t HELPER(retw)(CPUXtensaState *env, uint32_t pc)
+void HELPER(retw)(CPUXtensaState *env, uint32_t a0)
 {
-    int n = (env->regs[0] >> 30) & 0x3;
-    uint32_t windowbase = windowbase_bound(env->sregs[WINDOW_BASE], env);
-    uint32_t ret_pc = (pc & 0xc0000000) | (env->regs[0] & 0x3fffffff);
+    int n = (a0 >> 30) & 0x3;
 
     xtensa_rotate_window(env, -n);
-    env->sregs[WINDOW_START] &= ~windowstart_bit(windowbase, env);
-    return ret_pc;
-}
-
-void HELPER(rotw)(CPUXtensaState *env, uint32_t imm4)
-{
-    xtensa_rotate_window(env, imm4);
 }
 
 void xtensa_restore_owb(CPUXtensaState *env)