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ppcmmu: Add phys address to mmu_translate_imem. 

For debugging.
This commit is contained in:
joevt 2023-08-08 22:05:21 -07:00 committed by dingusdev
parent 3a5a70b56d
commit 500f38a496
2 changed files with 4 additions and 2 deletions
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4
cpu/ppc/ppcmmu.cpp
View File

@ -682,7 +682,7 @@ static inline TLBEntry* lookup_secondary_tlb(uint32_t guest_va, uint32_t tag) {
return tlb_entry;
}
uint8_t *mmu_translate_imem(uint32_t vaddr)
uint8_t *mmu_translate_imem(uint32_t vaddr, uint32_t *paddr)
{
TLBEntry *tlb1_entry, *tlb2_entry;
uint8_t *host_va;
@ -725,6 +725,8 @@ uint8_t *mmu_translate_imem(uint32_t vaddr)
}
ppc_set_cur_instruction(host_va);
if (paddr)
*paddr = tlb1_entry->phys_tag | (vaddr & 0xFFFUL);
return host_va;
}

2
cpu/ppc/ppcmmu.h
View File

@ -126,7 +126,7 @@ extern void mmu_pat_ctx_changed();
extern void tlb_flush_entry(uint32_t ea);
extern uint64_t mem_read_dbg(uint32_t virt_addr, uint32_t size);
uint8_t *mmu_translate_imem(uint32_t vaddr);
uint8_t *mmu_translate_imem(uint32_t vaddr, uint32_t *paddr = nullptr);
template <class T>
extern T mmu_read_vmem(uint32_t guest_va);