diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/exec/exec-all.h | 20 | ||||
| -rw-r--r-- | include/exec/tb-hash.h | 43 |
2 files changed, 43 insertions, 20 deletions
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index 2573e8c36e..d678114cb2 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -195,26 +195,6 @@ struct TBContext { int tb_invalidated_flag; }; -static inline unsigned int tb_jmp_cache_hash_page(target_ulong pc) -{ - target_ulong tmp; - tmp = pc ^ (pc >> (TARGET_PAGE_BITS - TB_JMP_PAGE_BITS)); - return (tmp >> (TARGET_PAGE_BITS - TB_JMP_PAGE_BITS)) & TB_JMP_PAGE_MASK; -} - -static inline unsigned int tb_jmp_cache_hash_func(target_ulong pc) -{ - target_ulong tmp; - tmp = pc ^ (pc >> (TARGET_PAGE_BITS - TB_JMP_PAGE_BITS)); - return (((tmp >> (TARGET_PAGE_BITS - TB_JMP_PAGE_BITS)) & TB_JMP_PAGE_MASK) - | (tmp & TB_JMP_ADDR_MASK)); -} - -static inline unsigned int tb_phys_hash_func(tb_page_addr_t pc) -{ - return (pc >> 2) & (CODE_GEN_PHYS_HASH_SIZE - 1); -} - void tb_free(TranslationBlock *tb); void tb_flush(CPUArchState *env); void tb_phys_invalidate(TranslationBlock *tb, tb_page_addr_t page_addr); diff --git a/include/exec/tb-hash.h b/include/exec/tb-hash.h new file mode 100644 index 0000000000..e0bd786f9f --- /dev/null +++ b/include/exec/tb-hash.h @@ -0,0 +1,43 @@ +/* + * internal execution defines for qemu + * + * Copyright (c) 2003 Fabrice Bellard + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef EXEC_TB_HASH +#define EXEC_TB_HASH + +static inline unsigned int tb_jmp_cache_hash_page(target_ulong pc) +{ + target_ulong tmp; + tmp = pc ^ (pc >> (TARGET_PAGE_BITS - TB_JMP_PAGE_BITS)); + return (tmp >> (TARGET_PAGE_BITS - TB_JMP_PAGE_BITS)) & TB_JMP_PAGE_MASK; +} + +static inline unsigned int tb_jmp_cache_hash_func(target_ulong pc) +{ + target_ulong tmp; + tmp = pc ^ (pc >> (TARGET_PAGE_BITS - TB_JMP_PAGE_BITS)); + return (((tmp >> (TARGET_PAGE_BITS - TB_JMP_PAGE_BITS)) & TB_JMP_PAGE_MASK) + | (tmp & TB_JMP_ADDR_MASK)); +} + +static inline unsigned int tb_phys_hash_func(tb_page_addr_t pc) +{ + return (pc >> 2) & (CODE_GEN_PHYS_HASH_SIZE - 1); +} + +#endif |