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[Qemu-trivial] [PATCH] target-i386: remove superfluous TARGET_HAS_SMC ma
From: |
Emilio G. Cota |
Subject: |
[Qemu-trivial] [PATCH] target-i386: remove superfluous TARGET_HAS_SMC macro |
Date: |
Sat, 21 Mar 2015 13:29:09 -0400 |
Suggested-by: Paolo Bonzini <address@hidden>
Signed-off-by: Emilio G. Cota <address@hidden>
---
target-i386/cpu.h | 2 --
translate-all.c | 4 ----
2 files changed, 6 deletions(-)
diff --git a/target-i386/cpu.h b/target-i386/cpu.h
index 15db6d7..4ee12ca 100644
--- a/target-i386/cpu.h
+++ b/target-i386/cpu.h
@@ -31,8 +31,6 @@
/* Maximum instruction code size */
#define TARGET_MAX_INSN_SIZE 16
-/* target supports implicit self modifying code */
-#define TARGET_HAS_SMC
/* support for self modifying code even if the modified instruction is
close to the modifying instruction */
#define TARGET_HAS_PRECISE_SMC
diff --git a/translate-all.c b/translate-all.c
index 9f47ce7..11763c6 100644
--- a/translate-all.c
+++ b/translate-all.c
@@ -1334,8 +1334,6 @@ static inline void tb_alloc_page(TranslationBlock *tb,
p->first_tb = (TranslationBlock *)((uintptr_t)tb | n);
invalidate_page_bitmap(p);
-#if defined(TARGET_HAS_SMC) || 1
-
#if defined(CONFIG_USER_ONLY)
if (p->flags & PAGE_WRITE) {
target_ulong addr;
@@ -1371,8 +1369,6 @@ static inline void tb_alloc_page(TranslationBlock *tb,
tlb_protect_code(page_addr);
}
#endif
-
-#endif /* TARGET_HAS_SMC */
}
/* add a new TB and link it to the physical page tables. phys_page2 is
--
1.9.1