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handle 32-bit immediate values in Assembler.push()

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This commit is contained in:
Joel Dice 2007-09-29 12:34:56 -06:00
parent ccd7118bed
commit f2ec75e202
1 changed files with 11 additions and 4 deletions
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11
src/compile.cpp
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@ -97,7 +97,11 @@ class Buffer {
void appendAddress(uintptr_t v) { void appendAddress(uintptr_t v) {
append4(v); append4(v);
if (BytesPerWord == 8) { if (BytesPerWord == 8) {
// we have to use the preprocessor here to avoid a warning on
// 32-bit systems
#ifdef __x86_64__
append4(v >> 32); append4(v >> 32);
#endif
} }
} }
@ -304,10 +308,13 @@ class Assembler {
} }
void push(int32_t v) { void push(int32_t v) {
assert(code.s, isByte(v)); // todo if (isByte(v)) {
code.append(0x6a); code.append(0x6a);
code.append(v); code.append(v);
} else {
code.append(0x68);
code.append4(v);
}
} }
void pushAddress(uintptr_t v) { void pushAddress(uintptr_t v) {