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| author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2003-08-20 23:02:09 +0000 |
|---|---|---|
| committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2003-08-20 23:02:09 +0000 |
| commit | 3f3373166227b13e762e20d2fb51eadfa6a2d653 (patch) | |
| tree | 61211017f0428c56b245c36b357aa0e2de4ec91e /softmmu_template.h | |
| parent | d05e66d217f8f83487c3b1d3015a67316b47645f (diff) | |
| download | qemu-3f3373166227b13e762e20d2fb51eadfa6a2d653.tar.gz qemu-3f3373166227b13e762e20d2fb51eadfa6a2d653.tar.bz2 qemu-3f3373166227b13e762e20d2fb51eadfa6a2d653.zip | |
pop ss, mov ss, x and sti disable irqs for the next instruction - began dispatch optimization by adding new x86 cpu 'hidden' flags
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@372 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'softmmu_template.h')
| -rw-r--r-- | softmmu_template.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/softmmu_template.h b/softmmu_template.h index c36e25ae20..765e913a66 100644 --- a/softmmu_template.h +++ b/softmmu_template.h @@ -90,7 +90,7 @@ DATA_TYPE REGPARM(1) glue(glue(__ld, SUFFIX), _mmu)(unsigned long addr) /* test if there is match for unaligned or IO access */ /* XXX: could done more in memory macro in a non portable way */ - is_user = (env->cpl == 3); + is_user = ((env->hflags & HF_CPL_MASK) == 3); index = (addr >> TARGET_PAGE_BITS) & (CPU_TLB_SIZE - 1); redo: tlb_addr = env->tlb_read[is_user][index].address; @@ -126,7 +126,7 @@ static DATA_TYPE glue(slow_ld, SUFFIX)(unsigned long addr, void *retaddr) int is_user, index, shift; unsigned long physaddr, tlb_addr, addr1, addr2; - is_user = (env->cpl == 3); + is_user = ((env->hflags & HF_CPL_MASK) == 3); index = (addr >> TARGET_PAGE_BITS) & (CPU_TLB_SIZE - 1); redo: tlb_addr = env->tlb_read[is_user][index].address; @@ -169,7 +169,7 @@ void REGPARM(2) glue(glue(__st, SUFFIX), _mmu)(unsigned long addr, DATA_TYPE val void *retaddr; int is_user, index; - is_user = (env->cpl == 3); + is_user = ((env->hflags & HF_CPL_MASK) == 3); index = (addr >> TARGET_PAGE_BITS) & (CPU_TLB_SIZE - 1); redo: tlb_addr = env->tlb_write[is_user][index].address; @@ -203,7 +203,7 @@ static void glue(slow_st, SUFFIX)(unsigned long addr, DATA_TYPE val, unsigned long physaddr, tlb_addr; int is_user, index, i; - is_user = (env->cpl == 3); + is_user = ((env->hflags & HF_CPL_MASK) == 3); index = (addr >> TARGET_PAGE_BITS) & (CPU_TLB_SIZE - 1); redo: tlb_addr = env->tlb_write[is_user][index].address; |