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_addc.c | |
| parent | 93147a180c10b97bf9575a87e01c9a1c93e6c9ce (diff) | |
| download | focaccia-qemu-14a650ec25ca93a626397783d6c6e840ec2502c6.tar.gz focaccia-qemu-14a650ec25ca93a626397783d6c6e840ec2502c6.zip | |
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_addc.c')
| -rw-r--r-- | tests/tcg/openrisc/test_addc.c | 8 |
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" |