From 89fee74a0f066dfd73830a7b5fa137e87888c870 Mon Sep 17 00:00:00 2001 From: "Emilio G. Cota" Date: Thu, 7 Apr 2016 13:19:22 -0400 Subject: tb: consistently use uint32_t for tb->flags We are inconsistent with the type of tb->flags: usage varies loosely between int and uint64_t. Settle to uint32_t everywhere, which is superior to both: at least one target (aarch64) uses the most significant bit in the u32, and uint64_t is wasteful. Compile-tested for all targets. Suggested-by: Laurent Desnogues Suggested-by: Richard Henderson Tested-by: Edgar E. Iglesias Reviewed-by: Edgar E. Iglesias Reviewed-by: Laurent Desnogues Signed-off-by: Emilio G. Cota Signed-off-by: Richard Henderson Message-Id: <1460049562-23517-1-git-send-email-cota@braap.org> --- include/exec/exec-all.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'include/exec/exec-all.h') diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index 736209505a..c75fb3ac25 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -76,7 +76,8 @@ bool cpu_restore_state(CPUState *cpu, uintptr_t searched_pc); void QEMU_NORETURN cpu_resume_from_signal(CPUState *cpu, void *puc); void QEMU_NORETURN cpu_io_recompile(CPUState *cpu, uintptr_t retaddr); TranslationBlock *tb_gen_code(CPUState *cpu, - target_ulong pc, target_ulong cs_base, int flags, + target_ulong pc, target_ulong cs_base, + uint32_t flags, int cflags); void cpu_exec_init(CPUState *cpu, Error **errp); void QEMU_NORETURN cpu_loop_exit(CPUState *cpu); @@ -235,7 +236,7 @@ static inline void tlb_flush_by_mmuidx(CPUState *cpu, ...) struct TranslationBlock { target_ulong pc; /* simulated PC corresponding to this block (EIP + CS base) */ target_ulong cs_base; /* CS base for this block */ - uint64_t flags; /* flags defining in which context the code was generated */ + uint32_t flags; /* flags defining in which context the code was generated */ uint16_t size; /* size of target code for this block (1 <= size <= TARGET_PAGE_SIZE) */ uint16_t icount; -- cgit 1.4.1