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[PATCH 22/50] target/i386: Reduce DisasContext.prefix to uint8_t
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From: |
Richard Henderson |
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Subject: |
[PATCH 22/50] target/i386: Reduce DisasContext.prefix to uint8_t |
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Date: |
Sun, 28 Feb 2021 15:22:53 -0800 |
The highest bit in this set is 0x40 (PREFIX_REX).
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/i386/tcg/translate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c
index 19c2034344..79f987b2cf 100644
--- a/target/i386/tcg/translate.c
+++ b/target/i386/tcg/translate.c
@@ -78,7 +78,7 @@ typedef struct DisasContext {
/* current insn context */
int8_t override; /* -1 if no override, else R_CS, R_DS, etc */
- int prefix;
+ uint8_t prefix;
MemOp aflag;
MemOp dflag;
target_ulong pc_start;
--
2.25.1
- [PATCH 15/50] target/i386: Introduce REX_PREFIX, (continued)
- [PATCH 15/50] target/i386: Introduce REX_PREFIX, Richard Henderson, 2021/02/28
- [PATCH 16/50] target/i386: Tidy REX_B, REX_X definition, Richard Henderson, 2021/02/28
- [PATCH 19/50] target/i386: Remove DisasContext.f_st as unused, Richard Henderson, 2021/02/28
- [PATCH 21/50] target/i386: Reduce DisasContext.override to int8_t, Richard Henderson, 2021/02/28
- [PATCH 14/50] target/i386: Assert !ADDSEG for x86_64 user-only, Richard Henderson, 2021/02/28
- [PATCH 20/50] target/i386: Reduce DisasContext.flags to uint32_t, Richard Henderson, 2021/02/28
- [PATCH 17/50] target/i386: Move rex_r into DisasContext, Richard Henderson, 2021/02/28
- [PATCH 26/50] target/i386: Reduce DisasContext jmp_opt, repz_opt to bool, Richard Henderson, 2021/02/28
- [PATCH 24/50] target/i386: Reduce DisasContext popl_esp_hack and rip_offset to uint8_t, Richard Henderson, 2021/02/28
- [PATCH 23/50] target/i386: Reduce DisasContext.vex_[lv] to uint8_t, Richard Henderson, 2021/02/28
- [PATCH 22/50] target/i386: Reduce DisasContext.prefix to uint8_t,
Richard Henderson <=
- [PATCH 27/50] target/i386: Fix the comment for repz_opt, Richard Henderson, 2021/02/28
- [PATCH 28/50] target/i386: Reorder DisasContext members, Richard Henderson, 2021/02/28
- [PATCH 29/50] target/i386: Add stub generator for helper_set_dr, Richard Henderson, 2021/02/28
- [PATCH 36/50] target/i386: Tidy svm_check_intercept from tcg, Richard Henderson, 2021/02/28
- [PATCH 25/50] target/i386: Leave TF in DisasContext.flags, Richard Henderson, 2021/02/28
- [PATCH 32/50] target/i386: Implement skinit in translate.c, Richard Henderson, 2021/02/28
- [PATCH 30/50] target/i386: Assert !SVME for user-only, Richard Henderson, 2021/02/28
- [PATCH 31/50] target/i386: Assert !GUEST for user-only, Richard Henderson, 2021/02/28
- [PATCH 33/50] target/i386: Eliminate SVM helpers for user-only, Richard Henderson, 2021/02/28
- [PATCH 35/50] target/i386: Simplify gen_debug usage, Richard Henderson, 2021/02/28