From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org, Paolo Bonzini <pbonzini@redhat.com>
Subject: [PULL 24/50] target/i386: Reduce DisasContext popl_esp_hack and rip_offset to uint8_t
Date: Wed, 19 May 2021 13:30:24 -0500 [thread overview]
Message-ID: <20210519183050.875453-25-richard.henderson@linaro.org> (raw)
In-Reply-To: <20210519183050.875453-1-richard.henderson@linaro.org>
Both of these fields store the size of a single memory access,
so the range of values is 0-8.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210514151342.384376-25-richard.henderson@linaro.org>
---
target/i386/tcg/translate.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c
index 1367e53e4e..847502046f 100644
--- a/target/i386/tcg/translate.c
+++ b/target/i386/tcg/translate.c
@@ -106,8 +106,8 @@ typedef struct DisasContext {
int repz_opt; /* optimize jumps within repz instructions */
int mem_index; /* select memory access functions */
uint32_t flags; /* all execution flags */
- int popl_esp_hack; /* for correct popl with esp base handling */
- int rip_offset; /* only used in x86_64, but left for simplicity */
+ uint8_t popl_esp_hack; /* for correct popl with esp base handling */
+ uint8_t rip_offset; /* only used in x86_64, but left for simplicity */
int cpuid_features;
int cpuid_ext_features;
int cpuid_ext2_features;
--
2.25.1
next prev parent reply other threads:[~2021-05-19 18:52 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-19 18:30 [PULL 00/50] target/i386 translate cleanups Richard Henderson
2021-05-19 18:30 ` [PULL 01/50] target/i386: Split out gen_exception_gpf Richard Henderson
2021-05-19 18:30 ` [PULL 02/50] target/i386: Split out check_cpl0 Richard Henderson
2021-05-19 18:30 ` [PULL 03/50] target/i386: Unify code paths for IRET Richard Henderson
2021-05-19 18:30 ` [PULL 04/50] target/i386: Split out check_vm86_iopl Richard Henderson
2021-05-19 18:30 ` [PULL 05/50] target/i386: Split out check_iopl Richard Henderson
2021-05-19 18:30 ` [PULL 06/50] target/i386: Assert PE is set for user-only Richard Henderson
2021-05-19 18:30 ` [PULL 07/50] target/i386: Assert CPL is 3 " Richard Henderson
2021-05-19 18:30 ` [PULL 08/50] target/i386: Assert IOPL is 0 " Richard Henderson
2021-05-19 18:30 ` [PULL 09/50] target/i386: Assert !VM86 for x86_64 user-only Richard Henderson
2021-05-19 18:30 ` [PULL 10/50] target/i386: Assert CODE32 " Richard Henderson
2021-05-19 18:30 ` [PULL 11/50] target/i386: Assert SS32 " Richard Henderson
2021-05-19 18:30 ` [PULL 12/50] target/i386: Assert CODE64 " Richard Henderson
2021-05-19 18:30 ` [PULL 13/50] target/i386: Assert LMA " Richard Henderson
2021-05-19 18:30 ` [PULL 14/50] target/i386: Assert !ADDSEG " Richard Henderson
2021-05-19 18:30 ` [PULL 15/50] target/i386: Introduce REX_PREFIX Richard Henderson
2021-05-19 18:30 ` [PULL 16/50] target/i386: Tidy REX_B, REX_X definition Richard Henderson
2021-05-19 18:30 ` [PULL 17/50] target/i386: Move rex_r into DisasContext Richard Henderson
2021-05-19 18:30 ` [PULL 18/50] target/i386: Move rex_w " Richard Henderson
2021-05-19 18:30 ` [PULL 19/50] target/i386: Remove DisasContext.f_st as unused Richard Henderson
2021-05-19 18:30 ` [PULL 20/50] target/i386: Reduce DisasContext.flags to uint32_t Richard Henderson
2021-05-19 18:30 ` [PULL 21/50] target/i386: Reduce DisasContext.override to int8_t Richard Henderson
2021-05-19 18:30 ` [PULL 22/50] target/i386: Reduce DisasContext.prefix to uint8_t Richard Henderson
2021-05-19 18:30 ` [PULL 23/50] target/i386: Reduce DisasContext.vex_[lv] " Richard Henderson
2021-05-19 18:30 ` Richard Henderson [this message]
2021-05-19 18:30 ` [PULL 25/50] target/i386: Leave TF in DisasContext.flags Richard Henderson
2021-05-19 18:30 ` [PULL 26/50] target/i386: Reduce DisasContext jmp_opt, repz_opt to bool Richard Henderson
2021-05-19 18:30 ` [PULL 27/50] target/i386: Fix the comment for repz_opt Richard Henderson
2021-05-19 18:30 ` [PULL 28/50] target/i386: Reorder DisasContext members Richard Henderson
2021-05-19 18:30 ` [PULL 29/50] target/i386: Add stub generator for helper_set_dr Richard Henderson
2021-05-19 18:30 ` [PULL 30/50] target/i386: Assert !SVME for user-only Richard Henderson
2021-05-19 18:30 ` [PULL 31/50] target/i386: Assert !GUEST " Richard Henderson
2021-05-19 18:30 ` [PULL 32/50] target/i386: Implement skinit in translate.c Richard Henderson
2021-05-19 18:30 ` [PULL 33/50] target/i386: Eliminate SVM helpers for user-only Richard Henderson
2021-05-19 18:30 ` [PULL 34/50] target/i386: Mark some helpers as noreturn Richard Henderson
2021-05-19 18:30 ` [PULL 35/50] target/i386: Simplify gen_debug usage Richard Henderson
2021-05-19 18:30 ` [PULL 36/50] target/i386: Tidy svm_check_intercept from tcg Richard Henderson
2021-05-19 18:30 ` [PULL 37/50] target/i386: Remove pc_start argument to gen_svm_check_intercept Richard Henderson
2021-05-19 18:30 ` [PULL 38/50] target/i386: Remove user stub for cpu_vmexit Richard Henderson
2021-05-19 18:30 ` [PULL 39/50] target/i386: Cleanup read_crN, write_crN, lmsw Richard Henderson
2021-05-19 18:30 ` [PULL 40/50] target/i386: Pass env to do_pause and do_hlt Richard Henderson
2021-05-19 18:30 ` [PULL 41/50] target/i386: Move invlpg, hlt, monitor, mwait to sysemu Richard Henderson
2021-05-19 18:30 ` [PULL 42/50] target/i386: Unify invlpg, invlpga Richard Henderson
2021-05-19 18:30 ` [PULL 43/50] target/i386: Inline user cpu_svm_check_intercept_param Richard Henderson
2021-05-19 18:30 ` [PULL 44/50] target/i386: Eliminate user stubs for read/write_crN, rd/wrmsr Richard Henderson
2021-05-19 18:30 ` [PULL 45/50] target/i386: Exit tb after wrmsr Richard Henderson
2021-05-19 18:30 ` [PULL 46/50] target/i386: Tidy gen_check_io Richard Henderson
2021-05-19 18:30 ` [PULL 47/50] target/i386: Pass in port to gen_check_io Richard Henderson
2021-05-19 18:30 ` [PULL 48/50] target/i386: Create helper_check_io Richard Henderson
2021-05-19 18:30 ` [PULL 49/50] target/i386: Move helper_check_io to sysemu Richard Henderson
2021-05-19 18:30 ` [PULL 50/50] target/i386: Remove user-only i/o stubs Richard Henderson
2021-05-19 19:15 ` [PULL 00/50] target/i386 translate cleanups no-reply
2021-05-20 13:19 ` Peter Maydell
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