aarch64: Add the SME2 maximum/minimum instructions

This patch adds the SME2 multi-register forms of F{MAX,MIN}{,NM}
and {S,U}{MAX,MIN}.  SQDMULH, SRSHL and URSHL have the same form
as SMAX etc., so the patch adds them too.

1 files changed, 44 insertions, 0 deletions

diff --git a/opcodes/aarch64-tbl.h b/opcodes/aarch64-tbl.h
index b97e375..9bcec95 100644
--- a/opcodes/aarch64-tbl.h
+++ b/opcodes/aarch64-tbl.h
@@ -5336,6 +5336,22 @@ const struct aarch64_opcode aarch64_opcode_table[] =
   SME2_INSN ("cntp", 0x25208200, 0xff3ffa00, sme_size_22, 0, OP3 (Rd, SME_PNn, SME_VLxN_10), OP_SVE_XV_BHSD, 0, 0),
   SME2_INSN ("fadd", 0xc1a01c00, 0xffbf9c38, sme_fp_sd, 0, OP2 (SME_ZA_array_off3_0, SME_Znx2), OP_SVE_VVV_SD, F_OD (2), 0),
   SME2_INSN ("fadd", 0xc1a11c00, 0xffbf9c78, sme_fp_sd, 0, OP2 (SME_ZA_array_off3_0, SME_Znx4), OP_SVE_VVV_SD, F_OD (4), 0),
+  SME2_INSN ("fmax", 0xc120a100, 0xff30ffe1, sme_size_22_hsd, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zm), OP_SVE_VVV_HSD, 0, 1),
+  SME2_INSN ("fmax", 0xc120a900, 0xff30ffe3, sme_size_22_hsd, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zm), OP_SVE_VVV_HSD, 0, 1),
+  SME2_INSN ("fmax", 0xc120b100, 0xff21ffe1, sme_size_22_hsd, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zmx2), OP_SVE_VVV_HSD, 0, 1),
+  SME2_INSN ("fmax", 0xc120b900, 0xff23ffe3, sme_size_22_hsd, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zmx4), OP_SVE_VVV_HSD, 0, 1),
+  SME2_INSN ("fmaxnm", 0xc120a120, 0xff30ffe1, sme_size_22_hsd, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zm), OP_SVE_VVV_HSD, 0, 1),
+  SME2_INSN ("fmaxnm", 0xc120a920, 0xff30ffe3, sme_size_22_hsd, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zm), OP_SVE_VVV_HSD, 0, 1),
+  SME2_INSN ("fmaxnm", 0xc120b120, 0xff21ffe1, sme_size_22_hsd, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zmx2), OP_SVE_VVV_HSD, 0, 1),
+  SME2_INSN ("fmaxnm", 0xc120b920, 0xff23ffe3, sme_size_22_hsd, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zmx4), OP_SVE_VVV_HSD, 0, 1),
+  SME2_INSN ("fmin", 0xc120a101, 0xff30ffe1, sme_size_22_hsd, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zm), OP_SVE_VVV_HSD, 0, 1),
+  SME2_INSN ("fmin", 0xc120a901, 0xff30ffe3, sme_size_22_hsd, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zm), OP_SVE_VVV_HSD, 0, 1),
+  SME2_INSN ("fmin", 0xc120b101, 0xff21ffe1, sme_size_22_hsd, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zmx2), OP_SVE_VVV_HSD, 0, 1),
+  SME2_INSN ("fmin", 0xc120b901, 0xff23ffe3, sme_size_22_hsd, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zmx4), OP_SVE_VVV_HSD, 0, 1),
+  SME2_INSN ("fminnm", 0xc120a121, 0xff30ffe1, sme_size_22_hsd, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zm), OP_SVE_VVV_HSD, 0, 1),
+  SME2_INSN ("fminnm", 0xc120a921, 0xff30ffe3, sme_size_22_hsd, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zm), OP_SVE_VVV_HSD, 0, 1),
+  SME2_INSN ("fminnm", 0xc120b121, 0xff21ffe1, sme_size_22_hsd, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zmx2), OP_SVE_VVV_HSD, 0, 1),
+  SME2_INSN ("fminnm", 0xc120b921, 0xff23ffe3, sme_size_22_hsd, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zmx4), OP_SVE_VVV_HSD, 0, 1),
   SME2_INSN ("fsub", 0xc1a01c08, 0xffbf9c38, sme_fp_sd, 0, OP2 (SME_ZA_array_off3_0, SME_Znx2), OP_SVE_VVV_SD, F_OD (2), 0),
   SME2_INSN ("fsub", 0xc1a11c08, 0xffbf9c78, sme_fp_sd, 0, OP2 (SME_ZA_array_off3_0, SME_Znx4), OP_SVE_VVV_SD, F_OD (4), 0),
   SME2_INSN ("ld1b", 0xa0400000, 0xfff0e001, sve_misc, 0, OP3 (SME_Zdnx2, SME_PNg3, SVE_ADDR_RI_S4x2xVL), OP_SVE_BZU, 0, 0),
@@ -5432,6 +5448,22 @@ const struct aarch64_opcode aarch64_opcode_table[] =
   SME2_INSN ("ptrue", 0x25207810, 0xff3ffff8, sme_size_22, 0, OP1 (SME_PNd3), OP_SVE_V_BHSD, 0, 0),
   SME2_INSN ("sel", 0xc1208000, 0xff21e021, sme_size_22, 0, OP4 (SME_Zdnx2, SME_PNg3, SME_Znx2, SME_Zmx2), OP_SVE_VUVV_BHSD, 0, 0),
   SME2_INSN ("sel", 0xc1218000, 0xff23e063, sme_size_22, 0, OP4 (SME_Zdnx4, SME_PNg3, SME_Znx4, SME_Zmx4), OP_SVE_VUVV_BHSD, 0, 0),
+  SME2_INSN ("smax", 0xc120a000, 0xff30ffe1, sme_size_22, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zm), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("smax", 0xc120a800, 0xff30ffe3, sme_size_22, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zm), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("smax", 0xc120b000, 0xff21ffe1, sme_size_22, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zmx2), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("smax", 0xc120b800, 0xff23ffe3, sme_size_22, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zmx4), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("smin", 0xc120a020, 0xff30ffe1, sme_size_22, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zm), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("smin", 0xc120a820, 0xff30ffe3, sme_size_22, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zm), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("smin", 0xc120b020, 0xff21ffe1, sme_size_22, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zmx2), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("smin", 0xc120b820, 0xff23ffe3, sme_size_22, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zmx4), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("sqdmulh", 0xc120a400, 0xff30ffe1, sme_size_22, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zm), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("sqdmulh", 0xc120ac00, 0xff30ffe3, sme_size_22, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zm), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("sqdmulh", 0xc120b400, 0xff21ffe1, sme_size_22, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zmx2), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("sqdmulh", 0xc120bc00, 0xff23ffe3, sme_size_22, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zmx4), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("srshl", 0xc120a220, 0xff30ffe1, sme_size_22, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zm), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("srshl", 0xc120aa20, 0xff30ffe3, sme_size_22, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zm), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("srshl", 0xc120b220, 0xff21ffe1, sme_size_22, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zmx2), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("srshl", 0xc120ba20, 0xff23ffe3, sme_size_22, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zmx4), OP_SVE_VVV_BHSD, 0, 1),
   SME2_INSN ("st1b", 0xa0600000, 0xfff0e001, sve_misc, 0, OP3 (SME_Zdnx2, SME_PNg3, SVE_ADDR_RI_S4x2xVL), OP_SVE_BUU, 0, 0),
   SME2_INSN ("st1b", 0xa0608000, 0xfff0e003, sve_misc, 0, OP3 (SME_Zdnx4, SME_PNg3, SVE_ADDR_RI_S4x4xVL), OP_SVE_BUU, 0, 0),
   SME2_INSN ("st1b", 0xa1600000, 0xfff0e008, sve_misc, 0, OP3 (SME_Ztx2_STRIDED, SME_PNg3, SVE_ADDR_RI_S4x2xVL), OP_SVE_BUU, 0, 0),
@@ -5503,6 +5535,18 @@ const struct aarch64_opcode aarch64_opcode_table[] =
   SME2_INSN ("sub", 0xc1301818, 0xffb09c18, sme_int_sd, 0, OP3 (SME_ZA_array_off3_0, SVE_ZnxN, SME_Zm), OP_SVE_VVV_SD, F_OD (4), 0),
   SME2_INSN ("sub", 0xc1a01818, 0xffa19c38, sme_int_sd, 0, OP3 (SME_ZA_array_off3_0, SME_Znx2, SME_Zmx2), OP_SVE_VVV_SD, F_OD (2), 0),
   SME2_INSN ("sub", 0xc1a11818, 0xffa39c78, sme_int_sd, 0, OP3 (SME_ZA_array_off3_0, SME_Znx4, SME_Zmx4), OP_SVE_VVV_SD, F_OD (4), 0),
+  SME2_INSN ("umax", 0xc120a001, 0xff30ffe1, sme_size_22, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zm), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("umax", 0xc120a801, 0xff30ffe3, sme_size_22, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zm), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("umax", 0xc120b001, 0xff21ffe1, sme_size_22, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zmx2), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("umax", 0xc120b801, 0xff23ffe3, sme_size_22, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zmx4), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("umin", 0xc120a021, 0xff30ffe1, sme_size_22, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zm), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("umin", 0xc120a821, 0xff30ffe3, sme_size_22, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zm), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("umin", 0xc120b021, 0xff21ffe1, sme_size_22, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zmx2), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("umin", 0xc120b821, 0xff23ffe3, sme_size_22, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zmx4), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("urshl", 0xc120a221, 0xff30ffe1, sme_size_22, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zm), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("urshl", 0xc120aa21, 0xff30ffe3, sme_size_22, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zm), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("urshl", 0xc120b221, 0xff21ffe1, sme_size_22, 0, OP3 (SME_Zdnx2, SME_Zdnx2, SME_Zmx2), OP_SVE_VVV_BHSD, 0, 1),
+  SME2_INSN ("urshl", 0xc120ba21, 0xff23ffe3, sme_size_22, 0, OP3 (SME_Zdnx4, SME_Zdnx4, SME_Zmx4), OP_SVE_VVV_BHSD, 0, 1),
   SME2_INSN ("whilege", 0x25204010, 0xff20dc18, sme_size_22, 0, OP4 (SME_PNd3, Rn, Rm, SME_VLxN_13), OP_SVE_VXXU_BHSD, 0, 0),
   SME2_INSN ("whilegt", 0x25204018, 0xff20dc18, sme_size_22, 0, OP4 (SME_PNd3, Rn, Rm, SME_VLxN_13), OP_SVE_VXXU_BHSD, 0, 0),
   SME2_INSN ("whilehi", 0x25204818, 0xff20dc18, sme_size_22, 0, OP4 (SME_PNd3, Rn, Rm, SME_VLxN_13), OP_SVE_VXXU_BHSD, 0, 0),