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exec: Make ldq/ldub_*_phys input an AddressSpace

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Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
This commit is contained in:
Edgar E. Iglesias 2013-12-17 14:05:40 +10:00
parent fdfba1a298
commit 2c17449b30
25 changed files with 184 additions and 136 deletions
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20
target-i386/helper.c
View file

@ -563,7 +563,7 @@ int cpu_x86_handle_mmu_fault(CPUX86State *env, target_ulong addr,
pml4e_addr = ((env->cr[3] & ~0xfff) + (((addr >> 39) & 0x1ff) << 3)) &
env->a20_mask;
pml4e = ldq_phys(pml4e_addr);
pml4e = ldq_phys(cs->as, pml4e_addr);
if (!(pml4e & PG_PRESENT_MASK)) {
error_code = 0;
goto do_fault;
@ -579,7 +579,7 @@ int cpu_x86_handle_mmu_fault(CPUX86State *env, target_ulong addr,
ptep = pml4e ^ PG_NX_MASK;
pdpe_addr = ((pml4e & PHYS_ADDR_MASK) + (((addr >> 30) & 0x1ff) << 3)) &
env->a20_mask;
pdpe = ldq_phys(pdpe_addr);
pdpe = ldq_phys(cs->as, pdpe_addr);
if (!(pdpe & PG_PRESENT_MASK)) {
error_code = 0;
goto do_fault;
@ -599,7 +599,7 @@ int cpu_x86_handle_mmu_fault(CPUX86State *env, target_ulong addr,
/* XXX: load them when cr3 is loaded ? */
pdpe_addr = ((env->cr[3] & ~0x1f) + ((addr >> 27) & 0x18)) &
env->a20_mask;
pdpe = ldq_phys(pdpe_addr);
pdpe = ldq_phys(cs->as, pdpe_addr);
if (!(pdpe & PG_PRESENT_MASK)) {
error_code = 0;
goto do_fault;
@ -609,7 +609,7 @@ int cpu_x86_handle_mmu_fault(CPUX86State *env, target_ulong addr,
pde_addr = ((pdpe & PHYS_ADDR_MASK) + (((addr >> 21) & 0x1ff) << 3)) &
env->a20_mask;
pde = ldq_phys(pde_addr);
pde = ldq_phys(cs->as, pde_addr);
if (!(pde & PG_PRESENT_MASK)) {
error_code = 0;
goto do_fault;
@ -674,7 +674,7 @@ int cpu_x86_handle_mmu_fault(CPUX86State *env, target_ulong addr,
}
pte_addr = ((pde & PHYS_ADDR_MASK) + (((addr >> 12) & 0x1ff) << 3)) &
env->a20_mask;
pte = ldq_phys(pte_addr);
pte = ldq_phys(cs->as, pte_addr);
if (!(pte & PG_PRESENT_MASK)) {
error_code = 0;
goto do_fault;
@ -920,13 +920,13 @@ hwaddr x86_cpu_get_phys_page_debug(CPUState *cs, vaddr addr)
pml4e_addr = ((env->cr[3] & ~0xfff) + (((addr >> 39) & 0x1ff) << 3)) &
env->a20_mask;
pml4e = ldq_phys(pml4e_addr);
pml4e = ldq_phys(cs->as, pml4e_addr);
if (!(pml4e & PG_PRESENT_MASK))
return -1;
pdpe_addr = ((pml4e & ~0xfff & ~(PG_NX_MASK | PG_HI_USER_MASK)) +
(((addr >> 30) & 0x1ff) << 3)) & env->a20_mask;
pdpe = ldq_phys(pdpe_addr);
pdpe = ldq_phys(cs->as, pdpe_addr);
if (!(pdpe & PG_PRESENT_MASK))
return -1;
} else
@ -934,14 +934,14 @@ hwaddr x86_cpu_get_phys_page_debug(CPUState *cs, vaddr addr)
{
pdpe_addr = ((env->cr[3] & ~0x1f) + ((addr >> 27) & 0x18)) &
env->a20_mask;
pdpe = ldq_phys(pdpe_addr);
pdpe = ldq_phys(cs->as, pdpe_addr);
if (!(pdpe & PG_PRESENT_MASK))
return -1;
}
pde_addr = ((pdpe & ~0xfff & ~(PG_NX_MASK | PG_HI_USER_MASK)) +
(((addr >> 21) & 0x1ff) << 3)) & env->a20_mask;
pde = ldq_phys(pde_addr);
pde = ldq_phys(cs->as, pde_addr);
if (!(pde & PG_PRESENT_MASK)) {
return -1;
}
@ -954,7 +954,7 @@ hwaddr x86_cpu_get_phys_page_debug(CPUState *cs, vaddr addr)
pte_addr = ((pde & ~0xfff & ~(PG_NX_MASK | PG_HI_USER_MASK)) +
(((addr >> 12) & 0x1ff) << 3)) & env->a20_mask;
page_size = 4096;
pte = ldq_phys(pte_addr);
pte = ldq_phys(cs->as, pte_addr);
}
pte &= ~(PG_NX_MASK | PG_HI_USER_MASK);
if (!(pte & PG_PRESENT_MASK))