fabi/Xenia-Canary
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JIT hackery. Not quite working.

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This commit is contained in:
Ben Vanik
2014-01-25 20:30:18 -08:00
parent a84ce633c9
commit 4609339c5a
16 changed files with 1585 additions and 379 deletions
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25
src/alloy/hir/instr.h
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@@ -24,6 +24,25 @@ namespace hir {
class Block;
class Label;
enum SignatureType {
SIG_TYPE_X = 0,
SIG_TYPE_I8 = 1,
SIG_TYPE_I16 = 2,
SIG_TYPE_I32 = 3,
SIG_TYPE_I64 = 4,
SIG_TYPE_F32 = 5,
SIG_TYPE_F64 = 6,
SIG_TYPE_V128 = 7,
SIG_TYPE_C = (1 << 3),
SIG_TYPE_I8C = SIG_TYPE_C | SIG_TYPE_I8,
SIG_TYPE_I16C = SIG_TYPE_C | SIG_TYPE_I16,
SIG_TYPE_I32C = SIG_TYPE_C | SIG_TYPE_I32,
SIG_TYPE_I64C = SIG_TYPE_C | SIG_TYPE_I64,
SIG_TYPE_F32C = SIG_TYPE_C | SIG_TYPE_F32,
SIG_TYPE_F64C = SIG_TYPE_C | SIG_TYPE_F64,
SIG_TYPE_V128C = SIG_TYPE_C | SIG_TYPE_V128,
SIG_TYPE_IGNORE = 0xFF,
};
class Instr {
public:
@@ -33,6 +52,7 @@ public:
const OpcodeInfo* opcode;
uint16_t flags;
uint16_t ordinal;
typedef union {
runtime::FunctionInfo* symbol_info;
@@ -54,6 +74,11 @@ public:
void set_src2(Value* value);
void set_src3(Value* value);
bool Match(SignatureType dest = SIG_TYPE_X,
SignatureType src1 = SIG_TYPE_X,
SignatureType src2 = SIG_TYPE_X,
SignatureType src3 = SIG_TYPE_X) const;
void Replace(const OpcodeInfo* opcode, uint16_t flags);
void Remove();
};