diff options
| -rw-r--r-- | tests/tcg/s390x/exrl-trt.c | 8 | ||||
| -rw-r--r-- | tests/tcg/s390x/exrl-trtr.c | 8 |
2 files changed, 6 insertions, 10 deletions
diff --git a/tests/tcg/s390x/exrl-trt.c b/tests/tcg/s390x/exrl-trt.c index 16711a3181..451f777b9d 100644 --- a/tests/tcg/s390x/exrl-trt.c +++ b/tests/tcg/s390x/exrl-trt.c @@ -5,8 +5,8 @@ int main(void) { char op1[] = "hello"; char op2[256]; - uint64_t r1 = 0xffffffffffffffffull; - uint64_t r2 = 0xffffffffffffffffull; + register uint64_t r1 asm("r1") = 0xffffffffffffffffull; + register uint64_t r2 asm("r2") = 0xffffffffffffffffull; uint64_t cc; int i; @@ -21,8 +21,6 @@ int main(void) " j 2f\n" "1: trt 0(1,%[op1]),%[op2]\n" "2: exrl %[op1_len],1b\n" - " lgr %[r1],%%r1\n" - " lgr %[r2],%%r2\n" " ipm %[cc]\n" : [r1] "+r" (r1), [r2] "+r" (r2), @@ -30,7 +28,7 @@ int main(void) : [op1] "a" (&op1), [op1_len] "a" (5), [op2] "Q" (op2) - : "r1", "r2", "cc"); + : "cc"); cc = (cc >> 28) & 3; if (cc != 2) { write(1, "bad cc\n", 7); diff --git a/tests/tcg/s390x/exrl-trtr.c b/tests/tcg/s390x/exrl-trtr.c index 5f30cda6bd..422f7f385a 100644 --- a/tests/tcg/s390x/exrl-trtr.c +++ b/tests/tcg/s390x/exrl-trtr.c @@ -5,8 +5,8 @@ int main(void) { char op1[] = {0, 1, 2, 3}; char op2[256]; - uint64_t r1 = 0xffffffffffffffffull; - uint64_t r2 = 0xffffffffffffffffull; + register uint64_t r1 asm("r1") = 0xffffffffffffffffull; + register uint64_t r2 asm("r2") = 0xffffffffffffffffull; uint64_t cc; int i; @@ -21,8 +21,6 @@ int main(void) " j 2f\n" "1: trtr 3(1,%[op1]),%[op2]\n" "2: exrl %[op1_len],1b\n" - " lgr %[r1],%%r1\n" - " lgr %[r2],%%r2\n" " ipm %[cc]\n" : [r1] "+r" (r1), [r2] "+r" (r2), @@ -30,7 +28,7 @@ int main(void) : [op1] "a" (&op1), [op1_len] "a" (3), [op2] "Q" (op2) - : "r1", "r2", "cc"); + : "cc"); cc = (cc >> 28) & 3; if (cc != 1) { write(1, "bad cc\n", 7); |