diff options
Diffstat (limited to 'exec-all.h')
| -rw-r--r-- | exec-all.h | 37 |
1 files changed, 18 insertions, 19 deletions
diff --git a/exec-all.h b/exec-all.h index 93a5b22c1c..fa7bdfecd8 100644 --- a/exec-all.h +++ b/exec-all.h @@ -85,15 +85,15 @@ void cpu_gen_init(void); int cpu_gen_code(CPUArchState *env, struct TranslationBlock *tb, int *gen_code_size_ptr); int cpu_restore_state(struct TranslationBlock *tb, - CPUArchState *env, unsigned long searched_pc); -void cpu_resume_from_signal(CPUArchState *env1, void *puc); -void cpu_io_recompile(CPUArchState *env, void *retaddr); + CPUArchState *env, uintptr_t searched_pc); +void QEMU_NORETURN cpu_resume_from_signal(CPUArchState *env1, void *puc); +void QEMU_NORETURN cpu_io_recompile(CPUArchState *env, void *retaddr); TranslationBlock *tb_gen_code(CPUArchState *env, target_ulong pc, target_ulong cs_base, int flags, int cflags); void cpu_exec_init(CPUArchState *env); void QEMU_NORETURN cpu_loop_exit(CPUArchState *env1); -int page_unprotect(target_ulong address, unsigned long pc, void *puc); +int page_unprotect(target_ulong address, uintptr_t pc, void *puc); void tb_invalidate_phys_page_range(tb_page_addr_t start, tb_page_addr_t end, int is_cpu_write_access); void tlb_flush_page(CPUArchState *env, target_ulong addr); @@ -150,7 +150,7 @@ struct TranslationBlock { #ifdef USE_DIRECT_JUMP uint16_t tb_jmp_offset[2]; /* offset of jump instruction */ #else - unsigned long tb_next[2]; /* address of jump generated code */ + uintptr_t tb_next[2]; /* address of jump generated code */ #endif /* list of TBs jumping to this one. This is a circular list using the two least significant bits of the pointers to tell what is @@ -202,14 +202,14 @@ static inline void tb_set_jmp_target1(uintptr_t jmp_addr, uintptr_t addr) void ppc_tb_set_jmp_target(unsigned long jmp_addr, unsigned long addr); #define tb_set_jmp_target1 ppc_tb_set_jmp_target #elif defined(__i386__) || defined(__x86_64__) -static inline void tb_set_jmp_target1(unsigned long jmp_addr, unsigned long addr) +static inline void tb_set_jmp_target1(uintptr_t jmp_addr, uintptr_t addr) { /* patch the branch destination */ *(uint32_t *)jmp_addr = addr - (jmp_addr + 4); /* no need to flush icache explicitly */ } #elif defined(__arm__) -static inline void tb_set_jmp_target1(unsigned long jmp_addr, unsigned long addr) +static inline void tb_set_jmp_target1(uintptr_t jmp_addr, uintptr_t addr) { #if !QEMU_GNUC_PREREQ(4, 1) register unsigned long _beg __asm ("a1"); @@ -237,19 +237,17 @@ static inline void tb_set_jmp_target1(unsigned long jmp_addr, unsigned long addr #endif static inline void tb_set_jmp_target(TranslationBlock *tb, - int n, unsigned long addr) + int n, uintptr_t addr) { - unsigned long offset; - - offset = tb->tb_jmp_offset[n]; - tb_set_jmp_target1((unsigned long)(tb->tc_ptr + offset), addr); + uint16_t offset = tb->tb_jmp_offset[n]; + tb_set_jmp_target1((uintptr_t)(tb->tc_ptr + offset), addr); } #else /* set the jump target */ static inline void tb_set_jmp_target(TranslationBlock *tb, - int n, unsigned long addr) + int n, uintptr_t addr) { tb->tb_next[n] = addr; } @@ -262,15 +260,15 @@ static inline void tb_add_jump(TranslationBlock *tb, int n, /* NOTE: this test is only needed for thread safety */ if (!tb->jmp_next[n]) { /* patch the native jump address */ - tb_set_jmp_target(tb, n, (unsigned long)tb_next->tc_ptr); + tb_set_jmp_target(tb, n, (uintptr_t)tb_next->tc_ptr); /* add in TB jmp circular list */ tb->jmp_next[n] = tb_next->jmp_first; - tb_next->jmp_first = (TranslationBlock *)((long)(tb) | (n)); + tb_next->jmp_first = (TranslationBlock *)((uintptr_t)(tb) | (n)); } } -TranslationBlock *tb_find_pc(unsigned long pc_ptr); +TranslationBlock *tb_find_pc(uintptr_t pc_ptr); #include "qemu-lock.h" @@ -288,13 +286,14 @@ extern void *tci_tb_ptr; # define GETPC() tci_tb_ptr # endif #elif defined(__s390__) && !defined(__s390x__) -# define GETPC() ((void*)(((unsigned long)__builtin_return_address(0) & 0x7fffffffUL) - 1)) +# define GETPC() \ + ((void *)(((uintptr_t)__builtin_return_address(0) & 0x7fffffffUL) - 1)) #elif defined(__arm__) /* Thumb return addresses have the low bit set, so we need to subtract two. This is still safe in ARM mode because instructions are 4 bytes. */ -# define GETPC() ((void *)((unsigned long)__builtin_return_address(0) - 2)) +# define GETPC() ((void *)((uintptr_t)__builtin_return_address(0) - 2)) #else -# define GETPC() ((void *)((unsigned long)__builtin_return_address(0) - 1)) +# define GETPC() ((void *)((uintptr_t)__builtin_return_address(0) - 1)) #endif #if !defined(CONFIG_USER_ONLY) |