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target/arm: Change DisasContext.thumb to bool 

Bool is a more appropriate type for this value.
Move the member down in the struct to keep the
bool type members together and remove a hole.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2022-04-17 10:43:34 -07:00 committed by Peter Maydell
parent 4f4c2a4ba2
commit 2ab370873f
2 changed files with 2 additions and 2 deletions
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2
target/arm/translate-a64.c
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@ -14670,7 +14670,7 @@ static void aarch64_tr_init_disas_context(DisasContextBase *dcbase,
*/
dc->secure_routed_to_el3 = arm_feature(env, ARM_FEATURE_EL3) &&
!arm_el_is_aa64(env, 3);
dc->thumb = 0;
dc->thumb = false;
dc->sctlr_b = 0;
dc->be_data = EX_TBFLAG_ANY(tb_flags, BE_DATA) ? MO_BE : MO_LE;
dc->condexec_mask = 0;

2
target/arm/translate.h
View File

@ -30,7 +30,6 @@ typedef struct DisasContext {
bool eci_handled;
/* TCG op to rewind to if this turns out to be an invalid ECI state */
TCGOp *insn_eci_rewind;
int thumb;
int sctlr_b;
MemOp be_data;
#if !defined(CONFIG_USER_ONLY)
@ -65,6 +64,7 @@ typedef struct DisasContext {
GHashTable *cp_regs;
uint64_t features; /* CPU features bits */
bool aarch64;
bool thumb;
/* Because unallocated encodings generate different exception syndrome
* information from traps due to FP being disabled, we can't do a single
* "is fp access disabled" check at a high level in the decode tree.