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Diffstat (limited to 'gcc-4.8/libitm/ChangeLog')
| -rw-r--r-- | gcc-4.8/libitm/ChangeLog | 64 |
1 files changed, 63 insertions, 1 deletions
diff --git a/gcc-4.8/libitm/ChangeLog b/gcc-4.8/libitm/ChangeLog index b71c0f8f7..9b3ff926e 100644 --- a/gcc-4.8/libitm/ChangeLog +++ b/gcc-4.8/libitm/ChangeLog @@ -1,3 +1,66 @@ +2014-05-22 Release Manager + + * GCC 4.8.3 released. + +2014-04-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> + + * acinclude.m4: Move s390* case from RTM to HTM check. + * configure: Regenerate. + +2014-04-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + * config/generic/asmcfi.h: Also check for + __GCC_HAVE_DWARF2_CFI_ASM. + +2014-04-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com> + + Backport from mainline r204808: + + 2013-11-14 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> + + * config/powerpc/sjlj.S [__powerpc64__ && _CALL_ELF == 2]: + (FUNC): Define ELFv2 variant. + (END): Likewise. + (HIDDEN): Likewise. + (CALL): Likewise. + (BASE): Likewise. + (LR_SAVE): Likewise. + +2014-04-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com> + + Power8 HTM Support + Backport from mainline + * acinclude.m4 (LIBITM_CHECK_AS_HTM): New. + * configure: Rebuild. + * configure.tgt (target_cpu): Add -mhtm to XCFLAGS. + * config/powerpc/target.h: Include sys/auxv.h and htmintrin.h. + (USE_HTM_FASTPATH): Define. + (_TBEGIN_STARTED, _TBEGIN_INDETERMINATE, _TBEGIN_PERSISTENT) + (_HTM_RETRIES) New macros. + (htm_abort, htm_abort_should_retry, htm_available, htm_begin, htm_init) + (htm_begin_success, htm_commit, htm_transaction_active): New functions. + +2014-03-26 Jakub Jelinek <jakub@redhat.com> + + * config/linux/futex_bits.h: Include errno.h. + (sys_futex0): If syscall returns -1, return -errno rather than + -1. + +2014-03-03 Peter Bergner <bergner@vnet.ibm.com> + + Backport from mainline + 2013-06-20 Torvald Riegel <triegel@redhat.com> + + * query.cc (_ITM_inTransaction): Abort when using the HTM fastpath. + (_ITM_getTransactionId): Same. + * config/x86/target.h (htm_transaction_active): New. + + 2013-06-20 Torvald Riegel <triegel@redhat.com> + + PR libitm/57643 + * beginend.cc (gtm_thread::begin_transaction): Handle reentrancy in + the HTM fastpath. + 2013-10-16 Release Manager * GCC 4.8.2 released. @@ -9,7 +72,6 @@ * configure.tgt: Add -msoft-float to XCFLAGS. - 2013-08-14 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * config/s390/sjlj.S: Add file missing from last commit. |