BytecodeConventions.h   [plain text]


/*
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#pragma once

// Register numbers used in bytecode operations have different meaning according to their ranges:
//      0x80000000-0xFFFFFFFF  Negative indices from the CallFrame pointer are entries in the call frame.
//      0x00000000-0x3FFFFFFF  Forwards indices from the CallFrame pointer are local vars and temporaries with the function's callframe.
//      0x40000000-0x7FFFFFFF  Positive indices from 0x40000000 specify entries in the constant pool on the CodeBlock.
static const int FirstConstantRegisterIndex = 0x40000000;