diff options
| -rw-r--r-- | gcc/testsuite/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/s390/s390.exp | 22 |
2 files changed, 20 insertions, 9 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index e122e25..2af8f73 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,10 @@ +2019-11-05 Andreas Krebbel <krebbel@linux.ibm.com> + + * gcc.target/s390/s390.exp + (check_effective_target_s390_useable_hw): Add inline asm for z14 + and z15. Replace instruction for z13 with lochiz. Add register + clobbers. Check also for __zarch__ when doing the __VX__ test. + 2019-11-05 Christophe Lyon <christophe.lyon@linaro.org> * gcc.target/arm/attr-crypto.c: Skip if -mpure-code is used. diff --git a/gcc/testsuite/gcc.target/s390/s390.exp b/gcc/testsuite/gcc.target/s390/s390.exp index 925eb56..b4057b0 100644 --- a/gcc/testsuite/gcc.target/s390/s390.exp +++ b/gcc/testsuite/gcc.target/s390/s390.exp @@ -87,18 +87,22 @@ proc check_effective_target_s390_useable_hw { } { int main (void) { asm (".machinemode zarch" : : ); - #if __ARCH__ >= 11 - asm ("lcbb %%r2,0(%%r15),0" : : ); + #if __ARCH__ >= 13 + asm ("ncrk %%r2,%%r2,%%r2" : : : "r2"); + #elif __ARCH__ >= 12 + asm ("agh %%r2,0(%%r15)" : : : "r2"); + #elif __ARCH__ >= 11 + asm ("lochiz %%r2,42" : : : "r2"); #elif __ARCH__ >= 10 - asm ("risbgn %%r2,%%r2,0,0,0" : : ); + asm ("risbgn %%r2,%%r2,0,0,0" : : : "r2"); #elif __ARCH__ >= 9 - asm ("sgrk %%r2,%%r2,%%r2" : : ); + asm ("sgrk %%r2,%%r2,%%r2" : : : "r2"); #elif __ARCH__ >= 8 - asm ("rosbg %%r2,%%r2,0,0,0" : : ); + asm ("rosbg %%r2,%%r2,0,0,0" : : : "r2"); #elif __ARCH__ >= 7 - asm ("nilf %%r2,0" : : ); + asm ("nilf %%r2,0" : : : "r2"); #elif __ARCH__ >= 6 - asm ("lay %%r2,0(%%r15)" : : ); + asm ("lay %%r2,0(%%r15)" : : : "r2"); #elif __ARCH__ >= 5 asm ("tam" : : ); #endif @@ -108,8 +112,8 @@ proc check_effective_target_s390_useable_hw { } { asm ("etnd %0" : "=d" (nd)); } #endif - #ifdef __VX__ - asm ("vzero %%v0" : : ); + #if defined (__VX__) && defined (__zarch__) + asm ("vzero %%v0" : : : "v0"); #endif return 0; } |