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ppcmmu: refactor and clean up.

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This commit is contained in:
Maxim Poliakovski 2021-09-25 15:57:35 +02:00
parent 5b54cd69ef
commit 212cd58f40
3 changed files with 1117 additions and 1095 deletions
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2191
cpu/ppc/ppcmmu.cpp
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File diff suppressed because it is too large Load Diff

19
cpu/ppc/ppcmmu.h
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@ -101,6 +101,16 @@ extern void mmu_pat_ctx_changed();
extern void tlb_flush_entry(uint32_t ea);
extern void ppc_set_cur_instruction(const uint8_t* ptr);
extern uint64_t mem_read_dbg(uint32_t virt_addr, uint32_t size);
uint8_t *mmu_translate_imem(uint32_t vaddr);
template <class T>
extern T mmu_read_vmem(uint32_t guest_va);
template <class T>
extern void mmu_write_vmem(uint32_t guest_va, T value);
//====================== Deprecated calls =========================
#if 0
extern void mem_write_byte(uint32_t addr, uint8_t value);
extern void mem_write_word(uint32_t addr, uint16_t value);
extern void mem_write_dword(uint32_t addr, uint32_t value);
@ -109,14 +119,7 @@ extern uint8_t mem_grab_byte(uint32_t addr);
extern uint16_t mem_grab_word(uint32_t addr);
extern uint32_t mem_grab_dword(uint32_t addr);
extern uint64_t mem_grab_qword(uint32_t addr);
extern uint64_t mem_read_dbg(uint32_t virt_addr, uint32_t size);
extern uint8_t* quickinstruction_translate(uint32_t address_grab);
uint8_t *mmu_translate_imem(uint32_t vaddr);
template <class T>
extern T mmu_read_vmem(uint32_t guest_va);
template <class T>
extern void mmu_write_vmem(uint32_t guest_va, T value);
#endif
#endif // PPCMMU_H

2
debugger/debugger.cpp
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@ -151,7 +151,7 @@ void exec_single_68k()
/* calculate address of the current opcode table entry as follows:
get_word(68k_PC) * entry_size + table_base */
cur_instr_tab_entry = mem_grab_word(cur_68k_pc) * 8 + emu_table_virt;
cur_instr_tab_entry = mmu_read_vmem<uint16_t>(cur_68k_pc) * 8 + emu_table_virt;
/* grab the PPC PC too */
reg = "PC";