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[AArch64] Add a memory dump routine. 

Allows me to easily disassemble a block of code from the Nexus 9 by dumping it to logcat.
This commit is contained in:
Ryan Houdek 2015-01-07 14:32:50 -06:00
parent b3201be95f
commit f1443bec1e
2 changed files with 11 additions and 0 deletions
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8
Source/Core/Core/PowerPC/JitArm64/Jit.cpp
View File

@ -179,6 +179,14 @@ void JitArm64::WriteExitDestInR(ARM64Reg Reg)
BR(EncodeRegTo64(Reg));
}
void JitArm64::DumpCode(const u8* start, const u8* end)
{
std::string output = "";
for (u8* code = (u8*)start; code < end; code += 4)
output += StringFromFormat("%08x", Common::swap32(*(u32*)code));
WARN_LOG(DYNA_REC, "Code dump from %p to %p:\n%s", start, end, output.c_str());
}
void JitArm64::Run()
{
CompiledCode pExecAddr = (CompiledCode)asm_routines.enterCode;

3
Source/Core/Core/PowerPC/JitArm64/Jit.h
View File

@ -116,6 +116,9 @@ private:
ARM64FloatEmitter m_float_emit;
// Dump a memory range of code
void DumpCode(const u8* start, const u8* end);
// The key is the backpatch flags
std::map<u32, BackPatchInfo> m_backpatch_info;