diff options
| -rw-r--r-- | exec-all.h | 33 | ||||
| -rw-r--r-- | exec.c | 6 | ||||
| -rw-r--r-- | translate-all.c | 6 |
3 files changed, 22 insertions, 23 deletions
diff --git a/exec-all.h b/exec-all.h index 93a5b22c1c..a6d6519891 100644 --- a/exec-all.h +++ b/exec-all.h @@ -85,7 +85,7 @@ 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); + CPUArchState *env, uintptr_t searched_pc); void cpu_resume_from_signal(CPUArchState *env1, void *puc); void cpu_io_recompile(CPUArchState *env, void *retaddr); TranslationBlock *tb_gen_code(CPUArchState *env, @@ -93,7 +93,7 @@ TranslationBlock *tb_gen_code(CPUArchState *env, 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) @@ -1380,7 +1380,7 @@ void tb_link_page(TranslationBlock *tb, /* find the TB 'tb' such that tb[0].tc_ptr <= tc_ptr < tb[1].tc_ptr. Return NULL if not found */ -TranslationBlock *tb_find_pc(unsigned long tc_ptr) +TranslationBlock *tb_find_pc(uintptr_t tc_ptr) { int m_min, m_max, m; unsigned long v; @@ -2502,7 +2502,7 @@ int page_check_range(target_ulong start, target_ulong len, int flags) /* called from signal handler: invalidate the code and unprotect the page. Return TRUE if the fault was successfully handled. */ -int page_unprotect(target_ulong address, unsigned long pc, void *puc) +int page_unprotect(target_ulong address, uintptr_t pc, void *puc) { unsigned int prot; PageDesc *p; @@ -4484,7 +4484,7 @@ void cpu_io_recompile(CPUArchState *env, void *retaddr) target_ulong pc, cs_base; uint64_t flags; - tb = tb_find_pc((unsigned long)retaddr); + tb = tb_find_pc((uintptr_t)retaddr); if (!tb) { cpu_abort(env, "cpu_io_recompile: could not find TB for pc=%p", retaddr); diff --git a/translate-all.c b/translate-all.c index 8c7d303d86..5bd2d3711a 100644 --- a/translate-all.c +++ b/translate-all.c @@ -109,11 +109,11 @@ int cpu_gen_code(CPUArchState *env, TranslationBlock *tb, int *gen_code_size_ptr /* The cpu state corresponding to 'searched_pc' is restored. */ int cpu_restore_state(TranslationBlock *tb, - CPUArchState *env, unsigned long searched_pc) + CPUArchState *env, uintptr_t searched_pc) { TCGContext *s = &tcg_ctx; int j; - unsigned long tc_ptr; + uintptr_t tc_ptr; #ifdef CONFIG_PROFILER int64_t ti; #endif @@ -133,7 +133,7 @@ int cpu_restore_state(TranslationBlock *tb, } /* find opc index corresponding to search_pc */ - tc_ptr = (unsigned long)tb->tc_ptr; + tc_ptr = (uintptr_t)tb->tc_ptr; if (searched_pc < tc_ptr) return -1; |