diff options
Diffstat (limited to 'include/exec')
| -rw-r--r-- | include/exec/cpu-all.h | 22 | ||||
| -rw-r--r-- | include/exec/exec-all.h | 35 | ||||
| -rw-r--r-- | include/exec/ram_addr.h | 2 | ||||
| -rw-r--r-- | include/exec/translate-all.h | 2 |
4 files changed, 30 insertions, 31 deletions
diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h index 16b7df41bf..2eb1176538 100644 --- a/include/exec/cpu-all.h +++ b/include/exec/cpu-all.h @@ -281,28 +281,18 @@ void page_reset_target_data(target_ulong start, target_ulong end); int page_check_range(target_ulong start, target_ulong len, int flags); /** - * page_alloc_target_data(address, size) + * page_get_target_data(address) * @address: guest virtual address - * @size: size of data to allocate * - * Allocate @size bytes of out-of-band data to associate with the - * guest page at @address. If the page is not mapped, NULL will - * be returned. If there is existing data associated with @address, - * no new memory will be allocated. + * Return TARGET_PAGE_DATA_SIZE bytes of out-of-band data to associate + * with the guest page at @address, allocating it if necessary. The + * caller should already have verified that the address is valid. * * The memory will be freed when the guest page is deallocated, * e.g. with the munmap system call. */ -void *page_alloc_target_data(target_ulong address, size_t size); - -/** - * page_get_target_data(address) - * @address: guest virtual address - * - * Return any out-of-bound memory assocated with the guest page - * at @address, as per page_alloc_target_data. - */ -void *page_get_target_data(target_ulong address); +void *page_get_target_data(target_ulong address) + __attribute__((returns_nonnull)); #endif CPUArchState *cpu_copy(CPUArchState *env); diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index e5f8b224a5..e948992a80 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -39,9 +39,6 @@ typedef ram_addr_t tb_page_addr_t; #define TB_PAGE_ADDR_FMT RAM_ADDR_FMT #endif -void restore_state_to_opc(CPUArchState *env, TranslationBlock *tb, - target_ulong *data); - /** * cpu_restore_state: * @cpu: the vCPU state is to be restore to @@ -610,18 +607,40 @@ static inline uint32_t tb_cflags(const TranslationBlock *tb) return qatomic_read(&tb->cflags); } +static inline tb_page_addr_t tb_page_addr0(const TranslationBlock *tb) +{ + return tb->page_addr[0]; +} + +static inline tb_page_addr_t tb_page_addr1(const TranslationBlock *tb) +{ + return tb->page_addr[1]; +} + +static inline void tb_set_page_addr0(TranslationBlock *tb, + tb_page_addr_t addr) +{ + tb->page_addr[0] = addr; +} + +static inline void tb_set_page_addr1(TranslationBlock *tb, + tb_page_addr_t addr) +{ + tb->page_addr[1] = addr; +} + /* current cflags for hashing/comparison */ uint32_t curr_cflags(CPUState *cpu); /* TranslationBlock invalidate API */ #if defined(CONFIG_USER_ONLY) void tb_invalidate_phys_addr(target_ulong addr); -void tb_invalidate_phys_range(target_ulong start, target_ulong end); #else void tb_invalidate_phys_addr(AddressSpace *as, hwaddr addr, MemTxAttrs attrs); #endif void tb_flush(CPUState *cpu); void tb_phys_invalidate(TranslationBlock *tb, tb_page_addr_t page_addr); +void tb_invalidate_phys_range(tb_page_addr_t start, tb_page_addr_t end); void tb_set_jmp_target(TranslationBlock *tb, int n, uintptr_t addr); /* GETPC is the true target of the return instruction that we'll execute. */ @@ -642,14 +661,6 @@ extern __thread uintptr_t tci_tb_ptr; smaller than 4 bytes, so we don't worry about special-casing this. */ #define GETPC_ADJ 2 -#if !defined(CONFIG_USER_ONLY) && defined(CONFIG_DEBUG_TCG) -void assert_no_pages_locked(void); -#else -static inline void assert_no_pages_locked(void) -{ -} -#endif - #if !defined(CONFIG_USER_ONLY) /** diff --git a/include/exec/ram_addr.h b/include/exec/ram_addr.h index f3e0c78161..1500680458 100644 --- a/include/exec/ram_addr.h +++ b/include/exec/ram_addr.h @@ -147,8 +147,6 @@ static inline void qemu_ram_block_writeback(RAMBlock *block) #define DIRTY_CLIENTS_ALL ((1 << DIRTY_MEMORY_NUM) - 1) #define DIRTY_CLIENTS_NOCODE (DIRTY_CLIENTS_ALL & ~(1 << DIRTY_MEMORY_CODE)) -void tb_invalidate_phys_range(ram_addr_t start, ram_addr_t end); - static inline bool cpu_physical_memory_get_dirty(ram_addr_t start, ram_addr_t length, unsigned client) diff --git a/include/exec/translate-all.h b/include/exec/translate-all.h index 9f646389af..3e9cb91565 100644 --- a/include/exec/translate-all.h +++ b/include/exec/translate-all.h @@ -29,7 +29,7 @@ void page_collection_unlock(struct page_collection *set); void tb_invalidate_phys_page_fast(struct page_collection *pages, tb_page_addr_t start, int len, uintptr_t retaddr); -void tb_invalidate_phys_page_range(tb_page_addr_t start, tb_page_addr_t end); +void tb_invalidate_phys_page(tb_page_addr_t addr); void tb_check_watchpoint(CPUState *cpu, uintptr_t retaddr); #ifdef CONFIG_USER_ONLY |