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first test of new Label

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MITSUNARI Shigeo 2014-03-14 09:14:26 +09:00
parent f22576ad4c
commit 95d3b5c8d0
1 changed files with 32 additions and 0 deletions
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32
test/jmp.cpp
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@ -627,6 +627,37 @@ void test6()
}
}
void testNewLabel()
{
struct Code : Xbyak::CodeGenerator {
Code(bool grow)
: Xbyak::CodeGenerator(grow ? 128 : 4096, grow ? Xbyak::AutoGrow : 0)
{
xor_(eax, eax);
Label label;
inLocalLabel();
jmp(".start0");
L(label);
inc(eax);
jmp(".exit");
L(".start0");
inc(eax);
jmp(label);
L(".exit");
ret();
outLocalLabel();
}
};
const bool grow = false;
printf("testNewLabel grow=%d\n", grow);
Code code(grow);
int (*f)() = code.getCode<int (*)()>();
int r = f();
if (r != 2) {
printf("err %d\n", r);
}
}
int main()
{
try {
@ -642,6 +673,7 @@ int main()
testMovLabel(false);
testMovLabel(true);
testMovLabel2();
testNewLabel();
} catch (std::exception& e) {
printf("ERR:%s\n", e.what());
} catch (...) {