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| author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2004-03-31 23:37:16 +0000 |
|---|---|---|
| committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2004-03-31 23:37:16 +0000 |
| commit | 67b915a5dd52a05f8030cd9edc005effd9c8eea5 (patch) | |
| tree | 247689b53ca52d7d9cb4fc9f7ff65f293b61e01a /exec-all.h | |
| parent | bb27c19087ff0847484c111cbaf56a3fa7103684 (diff) | |
| download | qemu-67b915a5dd52a05f8030cd9edc005effd9c8eea5.tar.gz | |
win32 port (initial patch by kazu)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@692 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'exec-all.h')
| -rw-r--r-- | exec-all.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/exec-all.h b/exec-all.h index 9ecf2dca7f..bc16be11aa 100644 --- a/exec-all.h +++ b/exec-all.h @@ -141,7 +141,7 @@ int tlb_set_page(CPUState *env, uint32_t vaddr, uint32_t paddr, int prot, #if defined(__powerpc__) #define USE_DIRECT_JUMP #endif -#if defined(__i386__) +#if defined(__i386__) && !defined(_WIN32) #define USE_DIRECT_JUMP #endif @@ -322,13 +322,19 @@ do {\ #elif defined(__i386__) && defined(USE_DIRECT_JUMP) +#ifdef _WIN32 +#define ASM_PREVIOUS_SECTION ".section .text\n" +#else +#define ASM_PREVIOUS_SECTION ".previous\n" +#endif + /* we patch the jump instruction directly */ #define JUMP_TB(opname, tbparam, n, eip)\ do {\ - asm volatile (".section \".data\"\n"\ + asm volatile (".section .data\n"\ "__op_label" #n "." stringify(opname) ":\n"\ ".long 1f\n"\ - ".previous\n"\ + ASM_PREVIOUS_SECTION \ "jmp __op_jmp" #n "\n"\ "1:\n");\ T0 = (long)(tbparam) + (n);\ |