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use simpler REGPARM convention - make CPUTLBEntry size a power of two

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3935 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2008-01-31 09:22:27 +00:00
parent 0019ad5346
commit d656469f44
4 changed files with 28 additions and 17 deletions
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15
softmmu_header.h
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@ -70,15 +70,13 @@
#define ADDR_READ addr_read
#endif
DATA_TYPE REGPARM(1) glue(glue(__ld, SUFFIX), MMUSUFFIX)(target_ulong addr,
DATA_TYPE REGPARM glue(glue(__ld, SUFFIX), MMUSUFFIX)(target_ulong addr,
int mmu_idx);
void REGPARM(2) glue(glue(__st, SUFFIX), MMUSUFFIX)(target_ulong addr, DATA_TYPE v, int mmu_idx);
void REGPARM glue(glue(__st, SUFFIX), MMUSUFFIX)(target_ulong addr, DATA_TYPE v, int mmu_idx);
#if (DATA_SIZE <= 4) && (TARGET_LONG_BITS == 32) && defined(__i386__) && \
(ACCESS_TYPE < NB_MMU_MODES) && defined(ASM_SOFTMMU)
#define CPU_TLB_ENTRY_BITS 4
static inline RES_TYPE glue(glue(ld, USUFFIX), MEMSUFFIX)(target_ulong ptr)
{
int res;
@ -92,9 +90,8 @@ static inline RES_TYPE glue(glue(ld, USUFFIX), MEMSUFFIX)(target_ulong ptr)
"cmpl (%%edx), %%eax\n"
"movl %1, %%eax\n"
"je 1f\n"
"pushl %6\n"
"movl %6, %%edx\n"
"call %7\n"
"popl %%edx\n"
"movl %%eax, %0\n"
"jmp 2f\n"
"1:\n"
@ -135,9 +132,8 @@ static inline int glue(glue(lds, SUFFIX), MEMSUFFIX)(target_ulong ptr)
"cmpl (%%edx), %%eax\n"
"movl %1, %%eax\n"
"je 1f\n"
"pushl %6\n"
"movl %6, %%edx\n"
"call %7\n"
"popl %%edx\n"
#if DATA_SIZE == 1
"movsbl %%al, %0\n"
#elif DATA_SIZE == 2
@ -189,9 +185,8 @@ static inline void glue(glue(st, SUFFIX), MEMSUFFIX)(target_ulong ptr, RES_TYPE
#else
#error unsupported size
#endif
"pushl %6\n"
"movl %6, %%ecx\n"
"call %7\n"
"popl %%eax\n"
"jmp 2f\n"
"1:\n"
"addl 8(%%edx), %%eax\n"