diff options
| author | Filip Navara <filip.navara@gmail.com> | 2010-03-26 16:06:28 +0000 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2010-04-08 21:05:16 +0200 |
| commit | efc0a5143400cfd8b0f46bdec433bc4d946d9872 (patch) | |
| tree | 564b30732336caa60d7554bd8b96f5534e588e34 | |
| parent | 3e1f46eaa4a4050f18dad5646ca79a774105c296 (diff) | |
Shrink tb_jmp_offset to two entries, the other two are never used.
Signed-Off-By: Riku Voipio <riku.voipio@nokia.com>
Signed-off-by: Filip Navara <filip.navara@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
| -rw-r--r-- | exec-all.h | 5 | ||||
| -rw-r--r-- | translate-all.c | 4 |
2 files changed, 1 insertions, 8 deletions
diff --git a/exec-all.h b/exec-all.h index ff3b24015f..158ecfd627 100644 --- a/exec-all.h +++ b/exec-all.h @@ -143,7 +143,7 @@ struct TranslationBlock { the code of this one. */ uint16_t tb_next_offset[2]; /* offset of original jump target */ #ifdef USE_DIRECT_JUMP - uint16_t tb_jmp_offset[4]; /* offset of jump instruction */ + uint16_t tb_jmp_offset[2]; /* offset of jump instruction */ #else unsigned long tb_next[2]; /* address of jump generated code */ #endif @@ -234,9 +234,6 @@ static inline void tb_set_jmp_target(TranslationBlock *tb, offset = tb->tb_jmp_offset[n]; tb_set_jmp_target1((unsigned long)(tb->tc_ptr + offset), addr); - offset = tb->tb_jmp_offset[n + 2]; - if (offset != 0xffff) - tb_set_jmp_target1((unsigned long)(tb->tc_ptr + offset), addr); } #else diff --git a/translate-all.c b/translate-all.c index 6f8136b62c..89fcbd63ca 100644 --- a/translate-all.c +++ b/translate-all.c @@ -104,10 +104,6 @@ int cpu_gen_code(CPUState *env, TranslationBlock *tb, int *gen_code_size_ptr) #ifdef USE_DIRECT_JUMP s->tb_jmp_offset = tb->tb_jmp_offset; s->tb_next = NULL; - /* the following two entries are optional (only used for string ops) */ - /* XXX: not used ? */ - tb->tb_jmp_offset[2] = 0xffff; - tb->tb_jmp_offset[3] = 0xffff; #else s->tb_jmp_offset = NULL; s->tb_next = tb->tb_next; |