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Remove accessType from BackPatch's signature in favor of getting it from DisassembleMov.

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It isn't easily accessible with sigaction or Mach exceptions (well,
requires an additional system call in the latter), and isn't necessary.

(and get rid of the enum, because it's only used once, and the comments
are more expressive than enum names)
This commit is contained in:
comex
2013-09-02 16:37:04 -04:00
parent e198e201e4
commit 4c3230bcde
9 changed files with 109 additions and 129 deletions
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4
Source/Core/Core/Src/ArmMemTools.cpp
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@ -81,11 +81,9 @@ void sigsegv_handler(int signal, siginfo_t *info, void *raw_context)
u32 em_address = (u32)(bad_address - memspace_bottom);
int access_type = 0;
CONTEXT fake_ctx;
fake_ctx.reg_pc = ctx->arm_pc;
const u8 *new_rip = jit->BackPatch(fault_instruction_ptr, access_type, em_address, &fake_ctx);
const u8 *new_rip = jit->BackPatch(fault_instruction_ptr, em_address, &fake_ctx);
if (new_rip) {
ctx->arm_pc = fake_ctx.reg_pc;
}