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| author | Richard Henderson <richard.henderson@linaro.org> | 2024-09-07 17:21:10 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2024-09-22 06:54:50 +0200 |
| commit | c044ec0d85cd94d1a986297c2e1f228408dddd76 (patch) | |
| tree | 32bd98a7946116729389a4901ad1a14e3ed10c45 | |
| parent | 717da87d38937e0573aeb5b9c24e3e296a24fab8 (diff) | |
| download | qemu-c044ec0d85cd94d1a986297c2e1f228408dddd76.zip qemu-c044ec0d85cd94d1a986297c2e1f228408dddd76.tar.gz qemu-c044ec0d85cd94d1a986297c2e1f228408dddd76.tar.bz2 | |
tcg/i386: Add predicate parameters to tcg_out_evex_opc
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>
| -rw-r--r-- | tcg/i386/tcg-target.c.inc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tcg/i386/tcg-target.c.inc b/tcg/i386/tcg-target.c.inc index b1d642f..f94a2a2 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); } |