Merge tag 'pull-tcg-20250117' of https://gitlab.com/rth7680/qemu into staging

tcg:
  - Add TCGOP_TYPE, TCGOP_FLAGS.
  - Pass type and flags to tcg_op_supported, tcg_target_op_def.
  - Split out tcg-target-has.h and unexport from tcg.h.
  - Reorg constraint processing; constify TCGOpDef.
  - Make extract, sextract, deposit opcodes mandatory.
  - Merge ext{8,16,32}{s,u} opcodes into {s}extract.
tcg/mips: Expand bswap unconditionally
tcg/riscv: Use SRAIW, SRLIW for {s}extract_i64
tcg/riscv: Use BEXTI for single-bit extractions
tcg/sparc64: Use SRA, SRL for {s}extract_i64

disas/riscv: Guard dec->cfg dereference for host disassemble
util/cpuinfo-riscv: Detect Zbs
accel/tcg: Call tcg_tb_insert() for one-insn TBs
linux-user: Add missing /proc/cpuinfo fields for sparc

# -----BEGIN PGP SIGNATURE-----
#
# iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmeKnzUdHHJpY2hhcmQu
# aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV+Kvgf+LG9UjXlWF9GK923E
# TllBL2rLf1OOdtTXWO15VcvGMoWDwB3tVBdhihdvXmnWju+WbfMk6mct5NhzsKn9
# LmuugMIZs+hMROj+bgMK8x47jRIh5N2rDYxcEgmyfIpYb2o9qvyqKecGVRlSJTCE
# bmt5UFbvPThBb8upoMfq3F6evuMx0szBP7wrOwSR/VGpmzIr20UTEWo6I1ALp4uj
# paFaysYol4em3dIhkiuV9cL7E0EIObaNa7l9RUci/BmTq+JaVxUnW1Y2i0PEwKwG
# FJSfYTJk3wBgAVxC2zC2g3ZM7uKuecSXMpiFopTiuyQLp7Q61i9kCNvEq0qY5tdb
# DaqR/g==
# =cv4O
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 17 Jan 2025 13:19:33 EST
# gpg:                using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg:                issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A  05C0 64DF 38E8 AF7E 215F

* tag 'pull-tcg-20250117' of https://gitlab.com/rth7680/qemu: (68 commits)
  softfloat: Constify helpers returning float_status field
  accel/tcg: Call tcg_tb_insert() for one-insn TBs
  tcg: Document tb_lookup() and tcg_tb_lookup()
  linux-user: Add missing /proc/cpuinfo fields for sparc
  tcg/riscv: Use BEXTI for single-bit extractions
  util/cpuinfo-riscv: Detect Zbs
  tcg: Remove TCG_TARGET_HAS_deposit_{i32,i64}
  tcg: Remove TCG_TARGET_HAS_{s}extract_{i32,i64}
  tcg/tci: Remove assertions for deposit and extract
  tcg/tci: Provide TCG_TARGET_{s}extract_valid
  tcg/sparc64: Use SRA, SRL for {s}extract_i64
  tcg/s390x: Fold the ext{8,16,32}[us] cases into {s}extract
  tcg/riscv: Use SRAIW, SRLIW for {s}extract_i64
  tcg/riscv64: Fold the ext{8,16,32}[us] cases into {s}extract
  tcg/ppc: Fold the ext{8,16,32}[us] cases into {s}extract
  tcg/mips: Fold the ext{8,16,32}[us] cases into {s}extract
  tcg/loongarch64: Fold the ext{8,16,32}[us] cases into {s}extract
  tcg/arm: Add full [US]XT[BH] into {s}extract
  tcg/aarch64: Expand extract with offset 0 with andi
  tcg/aarch64: Provide TCG_TARGET_{s}extract_valid
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 7 insertions, 8 deletions

diff --git a/docs/devel/tcg-ops.rst b/docs/devel/tcg-ops.rst
index d46b625..6608a29 100644
--- a/docs/devel/tcg-ops.rst
+++ b/docs/devel/tcg-ops.rst
@@ -712,10 +712,9 @@ QEMU specific operations
 Host vector operations
 ----------------------
 
-All of the vector ops have two parameters, ``TCGOP_VECL`` & ``TCGOP_VECE``.
-The former specifies the length of the vector in log2 64-bit units; the
-latter specifies the length of the element (if applicable) in log2 8-bit units.
-E.g. VECL = 1 -> 64 << 1 -> v128, and VECE = 2 -> 1 << 2 -> i32.
+All of the vector ops have two parameters, ``TCGOP_TYPE`` & ``TCGOP_VECE``.
+The former specifies the length of the vector as a TCGType; the latter
+specifies the length of the element (if applicable) in log2 8-bit units.
 
 .. list-table::
 
@@ -729,7 +728,7 @@ E.g. VECL = 1 -> 64 << 1 -> v128, and VECE = 2 -> 1 << 2 -> i32.
 
    * - dup_vec *v0*, *r1*
 
-     - | Duplicate the low N bits of *r1* into VECL/VECE copies across *v0*.
+     - | Duplicate the low N bits of *r1* into TYPE/VECE copies across *v0*.
 
    * - dupi_vec *v0*, *c*
 
@@ -738,7 +737,7 @@ E.g. VECL = 1 -> 64 << 1 -> v128, and VECE = 2 -> 1 << 2 -> i32.
 
    * - dup2_vec *v0*, *r1*, *r2*
 
-     - | Duplicate *r2*:*r1* into VECL/64 copies across *v0*. This opcode is
+     - | Duplicate *r2*:*r1* into TYPE/64 copies across *v0*. This opcode is
          only present for 32-bit hosts.
 
    * - add_vec *v0*, *v1*, *v2*
@@ -810,7 +809,7 @@ E.g. VECL = 1 -> 64 << 1 -> v128, and VECE = 2 -> 1 << 2 -> i32.
 
        .. code-block:: c
 
-          for (i = 0; i < VECL/VECE; ++i) {
+          for (i = 0; i < TYPE/VECE; ++i) {
               v0[i] = v1[i] << s2;
           }
 
@@ -832,7 +831,7 @@ E.g. VECL = 1 -> 64 << 1 -> v128, and VECE = 2 -> 1 << 2 -> i32.
 
        .. code-block:: c
 
-          for (i = 0; i < VECL/VECE; ++i) {
+          for (i = 0; i < TYPE/VECE; ++i) {
               v0[i] = v1[i] << v2[i];
           }