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| author | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2015-12-02 07:45:50 +0000 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@gcc.gnu.org> | 2015-12-02 07:45:50 +0000 |
| commit | a233c891443cf038d305c3cfe36e95506ae1c228 (patch) | |
| tree | 92b8b6069a0395d6fc5623babe662ba9fd58b5fb | |
| parent | 6525fb87c99049d88d6d3e6c264ac3bd9508b1a8 (diff) | |
| download | gcc-a233c891443cf038d305c3cfe36e95506ae1c228.zip gcc-a233c891443cf038d305c3cfe36e95506ae1c228.tar.gz gcc-a233c891443cf038d305c3cfe36e95506ae1c228.tar.bz2 | |
S/390: Enable 64 bit atomic tests with -m31 -mzarch.
gcc/testsuite/ChangeLog:
2015-12-02 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* lib/target-supports.exp: Add s390 and s390x to the list of long
long atomic targets.
From-SVN: r231151
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/lib/target-supports.exp | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 4e62a06..e102766 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,10 @@ 2015-12-02 Andreas Krebbel <krebbel@linux.vnet.ibm.com> + * lib/target-supports.exp: Add s390 and s390x to the list of long + long atomic targets. + +2015-12-02 Andreas Krebbel <krebbel@linux.vnet.ibm.com> + * gcc.dg/optimize-bswapdi-1.c: Force using -mzarch on s390 and s390x to enable 64 bit bswap patterns. * gcc.dg/optimize-bswapdi-2.c: Likewise. diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp index e3b30f1..4e349e9 100644 --- a/gcc/testsuite/lib/target-supports.exp +++ b/gcc/testsuite/lib/target-supports.exp @@ -5404,6 +5404,7 @@ proc check_effective_target_sync_int_128_runtime { } { # Return 1 if the target supports atomic operations on "long long". # # Note: 32bit x86 targets require -march=pentium in dg-options. +# Note: 32bit s390 targets require -mzarch in dg-options. proc check_effective_target_sync_long_long { } { if { [istarget x86_64-*-*] || [istarget i?86-*-*]) @@ -5411,6 +5412,7 @@ proc check_effective_target_sync_long_long { } { || [istarget arm*-*-*] || [istarget alpha*-*-*] || ([istarget sparc*-*-*] && [check_effective_target_lp64]) + || [istarget s390*-*-*] || [istarget spu-*-*] } { return 1 } else { |