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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19
src/alloy/frontend/ppc/ppc_hir_builder.h
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@@ -33,7 +33,15 @@ class PPCHIRBuilder : public hir::HIRBuilder {
virtual void Reset();
int Emit(runtime::FunctionInfo* symbol_info, bool with_debug_info);
enum EmitFlags {
// Emit comment nodes.
EMIT_DEBUG_COMMENTS = 1 << 0,
// Emit TraceSource nodes.
EMIT_TRACE_SOURCE = 1 << 1,
// Emit TraceSource nodes with the resulting values of the operations.
EMIT_TRACE_SOURCE_VALUES = EMIT_TRACE_SOURCE | (1 << 2),
};
int Emit(runtime::FunctionInfo* symbol_info, uint32_t flags);
runtime::FunctionInfo* symbol_info() const { return symbol_info_; }
runtime::FunctionInfo* LookupFunction(uint64_t address);
@@ -89,6 +97,15 @@ class PPCHIRBuilder : public hir::HIRBuilder {
uint64_t instr_count_;
Instr** instr_offset_list_;
Label** label_list_;
// Reset each instruction.
struct {
uint32_t dest_count;
struct {
uint8_t reg;
Value* value;
} dests[4];
} trace_info_;
};
} // namespace ppc