From: Paolo Bonzini <pbonzini@redhat.com>
To: qemu-devel@nongnu.org
Cc: richard.henderson@linaro.org, zhao1.liu@intel.com
Subject: [PATCH v2 18/25] target/i386: merge and enlarge a few ranges for call to disas_insn_new
Date: Mon, 6 May 2024 10:09:50 +0200 [thread overview]
Message-ID: <20240506080957.10005-19-pbonzini@redhat.com> (raw)
In-Reply-To: <20240506080957.10005-1-pbonzini@redhat.com>
Since new opcodes are not going to be added in translate.c, round the
case labels that call to disas_insn_new(), including whole sets of
eight opcodes when possible.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
target/i386/tcg/translate.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c
index 79b6e2760fe..b94d9504090 100644
--- a/target/i386/tcg/translate.c
+++ b/target/i386/tcg/translate.c
@@ -6868,9 +6868,8 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
break;
case 0x10e ... 0x117:
case 0x128 ... 0x12f:
- case 0x138 ... 0x13a:
- case 0x150 ... 0x179:
- case 0x17c ... 0x17f:
+ case 0x138 ... 0x13f:
+ case 0x150 ... 0x17f:
case 0x1c2:
case 0x1c4 ... 0x1c6:
case 0x1d0 ... 0x1fe:
--
2.45.0
next prev parent reply other threads:[~2024-05-06 8:21 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-06 8:09 [PATCH v2 00/25] target/i386: convert 1-byte opcodes to new decoder Paolo Bonzini
2024-05-06 8:09 ` [PATCH v2 01/25] target/i386: use TSTEQ/TSTNE to test low bits Paolo Bonzini
2024-05-06 8:09 ` [PATCH v2 02/25] target/i386: use TSTEQ/TSTNE to check flags Paolo Bonzini
2024-05-06 8:09 ` [PATCH v2 03/25] target/i386: remove mask from CCPrepare Paolo Bonzini
2024-05-06 8:09 ` [PATCH v2 04/25] target/i386: cc_op is not dynamic in gen_jcc1 Paolo Bonzini
2024-05-06 15:53 ` Richard Henderson
2024-05-06 8:09 ` [PATCH v2 05/25] target/i386: cleanup cc_op changes for REP/REPZ/REPNZ Paolo Bonzini
2024-05-06 16:07 ` Richard Henderson
2024-05-06 16:31 ` Paolo Bonzini
2024-05-06 16:39 ` Richard Henderson
2024-05-06 8:09 ` [PATCH v2 06/25] target/i386: pull cc_op update to callers of gen_jmp_rel{, _csize} Paolo Bonzini
2024-05-06 16:12 ` [PATCH v2 06/25] target/i386: pull cc_op update to callers of gen_jmp_rel{,_csize} Richard Henderson
2024-05-06 8:09 ` [PATCH v2 07/25] target/i386: extend cc_* when using them to compute flags Paolo Bonzini
2024-05-06 16:16 ` Richard Henderson
2024-05-06 8:09 ` [PATCH v2 08/25] target/i386: do not use s->T0 and s->T1 as scratch registers for CCPrepare Paolo Bonzini
2024-05-06 16:18 ` Richard Henderson
2024-05-06 8:09 ` [PATCH v2 09/25] target/i386: clarify the "reg" argument of functions returning CCPrepare Paolo Bonzini
2024-05-06 16:19 ` Richard Henderson
2024-05-06 8:09 ` [PATCH v2 10/25] target/i386: cleanup *gen_eob* Paolo Bonzini
2024-05-06 16:21 ` Richard Henderson
2024-05-06 8:09 ` [PATCH v2 11/25] target/i386: reintroduce debugging mechanism Paolo Bonzini
2024-05-06 16:23 ` Richard Henderson
2024-05-06 8:09 ` [PATCH v2 12/25] target/i386: move 00-5F opcodes to new decoder Paolo Bonzini
2024-05-06 8:09 ` [PATCH v2 13/25] target/i386: extract gen_far_call/jmp, reordering temporaries Paolo Bonzini
2024-05-06 8:09 ` [PATCH v2 14/25] target/i386: allow instructions with more than one immediate Paolo Bonzini
2024-05-06 8:09 ` [PATCH v2 15/25] target/i386: move 60-BF opcodes to new decoder Paolo Bonzini
2024-05-06 16:44 ` Richard Henderson
2024-05-06 8:09 ` [PATCH v2 16/25] target/i386: generalize gen_movl_seg_T0 Paolo Bonzini
2024-05-06 8:09 ` [PATCH v2 17/25] target/i386: move C0-FF opcodes to new decoder (except for x87) Paolo Bonzini
2024-05-06 16:56 ` Richard Henderson
2024-05-06 8:09 ` Paolo Bonzini [this message]
2024-05-06 8:09 ` [PATCH v2 19/25] target/i386: move remaining conditional operations to new decoder Paolo Bonzini
2024-05-06 8:09 ` [PATCH v2 20/25] target/i386: move BSWAP " Paolo Bonzini
2024-05-06 8:09 ` [PATCH v2 21/25] target/i386: port extensions of one-byte opcodes " Paolo Bonzini
2024-05-06 8:09 ` [PATCH v2 22/25] target/i386: remove now-converted opcodes from old decoder Paolo Bonzini
2024-05-06 8:09 ` [PATCH v2 23/25] target/i386: decode x87 instructions in a separate function Paolo Bonzini
2024-05-06 8:09 ` [PATCH v2 24/25] target/i386: split legacy decoder into " Paolo Bonzini
2024-05-06 8:09 ` [PATCH v2 25/25] target/i386: remove duplicate prefix decoding Paolo Bonzini
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