diff options
| author | Sebastian Macke <sebastian@macke.de> | 2013-10-22 02:12:45 +0200 |
|---|---|---|
| committer | Jia Liu <proljc@gmail.com> | 2013-11-20 21:47:46 +0800 |
| commit | 14a650ec25ca93a626397783d6c6e840ec2502c6 (patch) | |
| tree | 715f5d2d11e413ea02a670b281e86df2e6d07b03 /tests/tcg/openrisc/test_addic.c | |
| parent | 93147a180c10b97bf9575a87e01c9a1c93e6c9ce (diff) | |
target-openrisc: Correct carry flag check of l.addc and l.addic test cases
The test cases did not correctly test for the carry flag.
Signed-off-by: Sebastian Macke <sebastian@macke.de>
Reviewed-by: Jia Liu <proljc@gmail.com>
Signed-off-by: Jia Liu <proljc@gmail.com>
Diffstat (limited to 'tests/tcg/openrisc/test_addic.c')
| -rw-r--r-- | tests/tcg/openrisc/test_addic.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/tests/tcg/openrisc/test_addic.c b/tests/tcg/openrisc/test_addic.c index 4ba7432521..857aaa1330 100644 --- a/tests/tcg/openrisc/test_addic.c +++ b/tests/tcg/openrisc/test_addic.c @@ -6,9 +6,10 @@ int main(void) int result; a = 1; - result = 0x1; + result = 0x0; __asm - ("l.addic %0, %0, 0xffff\n\t" + ("l.add r1, r1, r0\n\t" /* clear carry */ + "l.addic %0, %0, 0xffff\n\t" : "+r"(a) ); if (a != result) { @@ -16,10 +17,11 @@ int main(void) return -1; } - a = 0x1; + a = -1; result = 0x201; __asm - ("l.addic %0, %0, 0xffff\n\t" + ("l.add r1, r1, r0\n\t" /* clear carry */ + "l.addic %0, %0, 0x1\n\t" "l.ori %0, r0, 0x100\n\t" "l.addic %0, %0, 0x100\n\t" : "+r"(a) |