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arm_interface: Support unmapping previously mapped memory.

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This commit is contained in:
bunnei
2018-03-16 18:22:14 -04:00
parent 34a29ad051
commit 403f8e79ea
6 changed files with 18 additions and 2 deletions
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4
src/core/arm/unicorn/arm_unicorn.cpp
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@ -77,6 +77,10 @@ void ARM_Unicorn::MapBackingMemory(VAddr address, size_t size, u8* memory,
CHECKED(uc_mem_map_ptr(uc, address, size, static_cast<u32>(perms), memory));
}
void ARM_Unicorn::UnmapMemory(VAddr address, size_t size) {
CHECKED(uc_mem_unmap(uc, address, size));
}
void ARM_Unicorn::SetPC(u64 pc) {
CHECKED(uc_reg_write(uc, UC_ARM64_REG_PC, &pc));
}

1
src/core/arm/unicorn/arm_unicorn.h
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@ -14,6 +14,7 @@ public:
~ARM_Unicorn();
void MapBackingMemory(VAddr address, size_t size, u8* memory,
Kernel::VMAPermission perms) override;
void UnmapMemory(VAddr address, size_t size) override;
void SetPC(u64 pc) override;
u64 GetPC() const override;
u64 GetReg(int index) const override;