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add test of local label

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MITSUNARI Shigeo 2014-03-04 22:36:00 +09:00
parent ce6161ced7
commit 8f25759f7c
1 changed files with 57 additions and 0 deletions
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57
test/jmp.cpp
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@ -560,6 +560,62 @@ void testMovLabel2()
printf("MovLabel2Test ret=%d, %s\n", ret, ret == 7 ? "ok" : "ng");
}
struct TestLocal : public Xbyak::CodeGenerator {
TestLocal()
{
xor_(eax, eax);
inLocalLabel();
jmp("start0");
L(".back");
inc(eax); // 8
jmp(".next");
L("start2");
inc(eax); // 7
jmp(".back");
inLocalLabel();
L(".back");
inc(eax); // 5
jmp(".next");
L("start1");
inc(eax); // 4
jmp(".back");
inLocalLabel();
L(".back");
inc(eax); // 2
jmp(".next");
L("start0");
inc(eax); // 1
jmp(".back");
L(".next");
inc(eax); // 3
jmp("start1");
outLocalLabel();
L(".next");
inc(eax); // 6
jmp("start2");
outLocalLabel();
L(".next");
inc(eax); // 9
jmp("exit");
outLocalLabel();
L("exit");
ret();
}
};
void test6()
{
puts("test6");
TestLocal code;
int (*f)() = code.getCode<int (*)()>();
int a = f();
if (a != 9) {
printf("ERR a=%d\n", a);
} else {
puts("ok");
}
}
int main()
{
try {
@ -570,6 +626,7 @@ int main()
#endif
test4();
test5();
test6();
testJmpCx();
puts("test MovLabelCode");
testMovLabel(false);