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| author | Peter Bergner <bergner@vnet.ibm.com> | 2017-12-13 15:20:51 -0600 |
|---|---|---|
| committer | Peter Bergner <bergner@gcc.gnu.org> | 2017-12-13 15:20:51 -0600 |
| commit | f4615940b171c449a0e799195dbd28041f677f35 (patch) | |
| tree | 799827528c71edfdef72e19078283643afecce98 /gcc | |
| parent | ae51fb47811a9d5a3cfbb67677dae0eababc263d (diff) | |
| download | gcc-f4615940b171c449a0e799195dbd28041f677f35.zip gcc-f4615940b171c449a0e799195dbd28041f677f35.tar.gz gcc-f4615940b171c449a0e799195dbd28041f677f35.tar.bz2 | |
ppc-auxv.h (PPC_FEATURE2_HTM_NO_SUSPEND): New define.
gcc/
* config/rs6000/ppc-auxv.h (PPC_FEATURE2_HTM_NO_SUSPEND): New define.
* config/rs6000/rs6000.c (cpu_supports_info): Use it.
gcc/testsuite/
* gcc.target/powerpc/cpu-builtin-1.c (htm-no-suspend): Add test.
From-SVN: r255614
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/rs6000/ppc-auxv.h | 1 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 1 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/powerpc/cpu-builtin-1.c | 1 |
5 files changed, 12 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index eafe926..c47696c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2017-12-13 Peter Bergner <bergner@vnet.ibm.com> + + * config/rs6000/ppc-auxv.h (PPC_FEATURE2_HTM_NO_SUSPEND): New define. + * config/rs6000/rs6000.c (cpu_supports_info): Use it. + 2017-12-13 Alexandre Oliva <aoliva@redhat.com> PR bootstrap/83396 diff --git a/gcc/config/rs6000/ppc-auxv.h b/gcc/config/rs6000/ppc-auxv.h index dcee28a..0bd3bc4 100644 --- a/gcc/config/rs6000/ppc-auxv.h +++ b/gcc/config/rs6000/ppc-auxv.h @@ -91,6 +91,7 @@ #define PPC_FEATURE2_HAS_IEEE128 0x00400000 #define PPC_FEATURE2_DARN 0x00200000 #define PPC_FEATURE2_SCV 0x00100000 +#define PPC_FEATURE2_HTM_NO_SUSPEND 0x00080000 /* Thread Control Block (TCB) offsets of the AT_PLATFORM, AT_HWCAP and diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 9ed90bf..995ae04 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -388,6 +388,7 @@ static const struct { "ebb", PPC_FEATURE2_HAS_EBB, 1 }, { "htm", PPC_FEATURE2_HAS_HTM, 1 }, { "htm-nosc", PPC_FEATURE2_HTM_NOSC, 1 }, + { "htm-no-suspend", PPC_FEATURE2_HTM_NO_SUSPEND, 1 }, { "isel", PPC_FEATURE2_HAS_ISEL, 1 }, { "tar", PPC_FEATURE2_HAS_TAR, 1 }, { "vcrypto", PPC_FEATURE2_HAS_VEC_CRYPTO, 1 }, diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 5a3d8f2..4529bca 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2017-12-13 Peter Bergner <bergner@vnet.ibm.com> + + * gcc.target/powerpc/cpu-builtin-1.c (htm-no-suspend): Add test. + 2017-12-13 Paolo Carlini <paolo.carlini@oracle.com> PR c++/81061 diff --git a/gcc/testsuite/gcc.target/powerpc/cpu-builtin-1.c b/gcc/testsuite/gcc.target/powerpc/cpu-builtin-1.c index c190f24..960e7fb 100644 --- a/gcc/testsuite/gcc.target/powerpc/cpu-builtin-1.c +++ b/gcc/testsuite/gcc.target/powerpc/cpu-builtin-1.c @@ -73,6 +73,7 @@ use_cpu_supports_builtins (unsigned int *p) p[37] = __builtin_cpu_supports ("vsx"); p[38] = __builtin_cpu_supports ("darn"); p[39] = __builtin_cpu_supports ("scv"); + p[40] = __builtin_cpu_supports ("htm-no-suspend"); #else p[0] = 0; #endif |