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Diffstat (limited to 'tests/tcg/openrisc/test_addc.c')
-rw-r--r--tests/tcg/openrisc/test_addc.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/tests/tcg/openrisc/test_addc.c b/tests/tcg/openrisc/test_addc.c
index 05d18f8ce5..a8f756a69b 100644
--- a/tests/tcg/openrisc/test_addc.c
+++ b/tests/tcg/openrisc/test_addc.c
@@ -7,9 +7,10 @@ int main(void)
b = 0x01;
c = 0xffffffff;
- result = 1;
+ result = 0;
__asm
- ("l.addc %0, %1, %2\n\t"
+ ("l.add r1, r1, r0\n\t" /* clear carry */
+ "l.addc %0, %1, %2\n\t"
: "=r"(a)
: "r"(b), "r"(c)
);
@@ -22,7 +23,8 @@ int main(void)
c = 0xffffffff;
result = 0x80000001;
__asm
- ("l.addc %0, %1, %2\n\t"
+ ("l.add r1, r1, r0\n\t" /* clear carry */
+ "l.addc %0, %1, %2\n\t"
"l.movhi %2, 0x7fff\n\t"
"l.ori %2, %2, 0xffff\n\t"
"l.addc %0, %1, %2\n\t"