fabi/Xenia-Canary
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Mostly complete tracing. Probably a lot of bugs.

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This commit is contained in:
Ben Vanik
2014-08-14 20:28:44 -07:00
parent cebf595958
commit c275562594
54 changed files with 1052 additions and 161 deletions
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10
src/alloy/backend/x64/x64_emitter.h
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@@ -84,8 +84,8 @@ class X64Emitter : public Xbyak::CodeGenerator {
int Initialize();
int Emit(hir::HIRBuilder* builder, uint32_t debug_info_flags,
runtime::DebugInfo* debug_info, void*& out_code_address,
size_t& out_code_size);
runtime::DebugInfo* debug_info, uint32_t trace_flags,
void*& out_code_address, size_t& out_code_size);
public:
// Reserved: rsp
@@ -163,6 +163,10 @@ class X64Emitter : public Xbyak::CodeGenerator {
protected:
void* Emplace(size_t stack_size);
int Emit(hir::HIRBuilder* builder, size_t& out_stack_size);
void EmitTraceSource(const hir::Instr* instr);
void EmitTraceSourceAppendValue(const hir::Value* value, size_t r8_offset);
void EmitGetCurrentThreadId();
void EmitTraceUserCallReturn();
protected:
runtime::Runtime* runtime_;
@@ -177,6 +181,8 @@ class X64Emitter : public Xbyak::CodeGenerator {
size_t stack_size_;
uint32_t trace_flags_;
static const uint32_t gpr_reg_map_[GPR_COUNT];
static const uint32_t xmm_reg_map_[XMM_COUNT];
};