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From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org, "Philippe Mathieu-Daudé" <philmd@linaro.org>
Subject: [PULL 15/31] tcg/i386: Add predicate parameters to tcg_out_evex_opc
Date: Sun, 22 Sep 2024 14:00:56 +0200	[thread overview]
Message-ID: <20240922120112.5067-16-richard.henderson@linaro.org> (raw)
In-Reply-To: <20240922120112.5067-1-richard.henderson@linaro.org>

Extend tcg_out_evex_opc to handle the predicate and
zero-merging parameters of the evex prefix.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 tcg/i386/tcg-target.c.inc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tcg/i386/tcg-target.c.inc b/tcg/i386/tcg-target.c.inc
index b1d642fc67..f94a2a2385 100644
--- a/tcg/i386/tcg-target.c.inc
+++ b/tcg/i386/tcg-target.c.inc
@@ -674,7 +674,7 @@ static void tcg_out_vex_opc(TCGContext *s, int opc, int r, int v,
 }
 
 static void tcg_out_evex_opc(TCGContext *s, int opc, int r, int v,
-                             int rm, int index)
+                             int rm, int index, int aaa, bool z)
 {
     /* The entire 4-byte evex prefix; with R' and V' set. */
     uint32_t p = 0x08041062;
@@ -711,7 +711,9 @@ static void tcg_out_evex_opc(TCGContext *s, int opc, int r, int v,
     p = deposit32(p, 16, 2, pp);
     p = deposit32(p, 19, 4, ~v);
     p = deposit32(p, 23, 1, (opc & P_VEXW) != 0);
+    p = deposit32(p, 24, 3, aaa);
     p = deposit32(p, 29, 2, (opc & P_VEXL) != 0);
+    p = deposit32(p, 31, 1, z);
 
     tcg_out32(s, p);
     tcg_out8(s, opc);
@@ -720,7 +722,7 @@ static void tcg_out_evex_opc(TCGContext *s, int opc, int r, int v,
 static void tcg_out_vex_modrm(TCGContext *s, int opc, int r, int v, int rm)
 {
     if (opc & P_EVEX) {
-        tcg_out_evex_opc(s, opc, r, v, rm, 0);
+        tcg_out_evex_opc(s, opc, r, v, rm, 0, 0, false);
     } else {
         tcg_out_vex_opc(s, opc, r, v, rm, 0);
     }
-- 
2.43.0



  parent reply	other threads:[~2024-09-22 12:04 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-09-22 12:00 [PULL 00/31] tcg + linux-user patch queue Richard Henderson
2024-09-22 12:00 ` [PULL 01/31] tcg: Return TCGOp from tcg_gen_op[1-6] Richard Henderson
2024-09-22 12:00 ` [PULL 02/31] tcg: Propagate new TCGOp to add_as_label_use Richard Henderson
2024-09-22 12:00 ` [PULL 03/31] tcg: Fix iteration step in 32-bit gvec operation Richard Henderson
2024-09-22 12:00 ` [PULL 04/31] tcg: Export vec_gen_6 Richard Henderson
2024-09-22 12:00 ` [PULL 05/31] tcg/i386: Split out tcg_out_vex_modrm_type Richard Henderson
2024-09-22 12:00 ` [PULL 06/31] tcg/i386: Do not expand cmp_vec early Richard Henderson
2024-09-22 12:00 ` [PULL 07/31] tcg/i386: Do not expand cmpsel_vec early Richard Henderson
2024-09-22 12:00 ` [PULL 08/31] tcg/ppc: Do not expand cmp_vec early Richard Henderson
2024-09-22 12:00 ` [PULL 09/31] tcg/s390x: " Richard Henderson
2024-09-22 12:00 ` [PULL 10/31] tcg/optimize: Fold movcond with true and false values identical Richard Henderson
2024-09-22 12:00 ` [PULL 11/31] tcg/optimize: Optimize cmp_vec and cmpsel_vec Richard Henderson
2024-09-22 12:00 ` [PULL 12/31] tcg/optimize: Optimize bitsel_vec Richard Henderson
2024-09-22 12:00 ` [PULL 13/31] tcg/i386: Optimize cmpsel with constant 0 operand 3 Richard Henderson
2024-09-22 12:00 ` [PULL 14/31] tcg/i386: Implement cmp_vec with avx512 insns Richard Henderson
2024-09-22 12:00 ` Richard Henderson [this message]
2024-09-22 12:00 ` [PULL 16/31] tcg/i386: Implement cmpsel_vec " Richard Henderson
2024-09-22 12:00 ` [PULL 17/31] tcg/i386: Implement vector TST{EQ,NE} for avx512 Richard Henderson
2024-09-22 12:00 ` [PULL 18/31] tcg/ppc: Implement cmpsel_vec Richard Henderson
2024-09-22 12:01 ` [PULL 19/31] tcg/ppc: Optimize cmpsel with constant 0/-1 arguments Richard Henderson
2024-09-22 12:01 ` [PULL 20/31] tcg/s390x: Implement cmpsel_vec Richard Henderson
2024-09-22 12:01 ` [PULL 21/31] tcg/s390x: Optimize cmpsel with constant 0/-1 arguments Richard Henderson
2024-09-22 12:01 ` [PULL 22/31] target/ppc: Fix lxvx/stxvx facility check Richard Henderson
2024-09-22 12:01 ` [PULL 23/31] linux-user: update syscall_nr.h to Linux v6.10 Richard Henderson
2024-09-22 12:01 ` [PULL 24/31] linux-user, mips: update syscall-args-o32.c.inc " Richard Henderson
2024-09-22 12:01 ` [PULL 25/31] linux-user: update syscall.tbl " Richard Henderson
2024-09-22 12:01 ` [PULL 26/31] linux-user,aarch64: move to syscalltbl file Richard Henderson
2024-09-22 12:01 ` [PULL 27/31] linux-user,openrisc: " Richard Henderson
2024-09-22 12:01 ` [PULL 28/31] linux-user,riscv: " Richard Henderson
2024-09-22 12:01 ` [PULL 29/31] linux-user,hexagon: " Richard Henderson
2024-09-22 12:01 ` [PULL 30/31] linux-user,loongarch: " Richard Henderson
2024-09-22 12:01 ` [PULL 31/31] linux-user: update syscall.tbl to Linux v6.11 Richard Henderson
2024-09-27 15:18 ` [PULL 00/31] tcg + linux-user patch queue Peter Maydell

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