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2020-04-07libgcc: use syscall rather than __mmap/__munmapIan Lance Taylor2-8/+53
2020-04-04libgcc: only use __mmap if glibc >- 2.26Ian Lance Taylor2-1/+5
2020-04-03libgcc: avoid mmap/munmap hooks in split-stack code on GNU/LinuxIan Lance Taylor2-0/+22
2020-04-03S/390 zTPF: Handle skip trace addresses when unwindingJim Johnston2-57/+89
2020-03-27fixup: move ChangeLog entry for last Arm fix to correct file.Richard Earnshaw1-0/+9
2020-03-26arm: unified syntax for libgcc when built with -Os [PR94220]Richard Earnshaw1-16/+17
2020-03-17[GCC][PATCH][ARM] Add multilib mapping for Armv8.1-M+MVE with -mfloat-abi=hardMihail Ionescu2-0/+7
2020-03-06Add missing ChangeLog entriesAndreas Krebbel1-0/+5
2020-03-04IBM Z: zTPF: Build libgcc with -mtpf-trace-skipAndreas Krebbel2-1/+8
2020-03-03libgcc: arm: convert thumb1 code to unified syntaxRichard Earnshaw4-277/+312
2020-03-02Remove duplicate declaration.Martin Liska2-1/+5
2020-02-18Introduce -fprofile-reproducibility and support it with TOP N.Martin Liska2-15/+42
2020-02-12Use a non-empty test program to test ability to link.Sandra Loosemore2-2/+9
2020-02-10Fix libgcc build failure for FRV with recent versions of gas.Jeff Law3-4/+10
2020-02-10Move ChangeLog entry of commit bf6465d046 from gcc to libgccH.J. Lu1-0/+6
2020-02-10i386: Properly pop restore token in signal frameH.J. Lu1-0/+43
2020-02-10arm: Fix up arm installed unwind.h for use in pedantic modes [PR93615]Christophe Lyon3-5/+12
2020-02-07arm: Fix up arm installed unwind.h for use in pedantic modes [PR93615]Jakub Jelinek2-9/+13
2020-01-31nios2: Support for GOT-relative DW_EH_PE_datarel encoding.Sandra Loosemore4-2/+36
2020-01-27Add __gcov_indirect_call_profiler_v4_atomic.Martin Liska3-3/+31
2020-01-27[ARC] Make libgcc compatible with ARC's reduced register set config.Claudiu Zissulescu8-17/+130
2020-01-24Add `--with-toolexeclibdir=' configuration optionMaciej W. Rozycki4-6/+64
2020-01-24libgcov: Fix merging of topn [PR92924]Jan Hubicka1-9/+16
2020-01-23Emit .note.GNU-stack for hard-float linux targets.Dragan Mladjenovic2-1/+5
2020-01-23Emit .note.GNU-stack for soft-float linux targets.Dragan Mladjenovic6-0/+27
2020-01-23Remove wrong bail out in prune_topn_counter.Martin Liska2-10/+11
2020-01-22Fix TOP N counter update.Martin Liska2-22/+31
2020-01-22Smart relaxation of TOP N counter.Martin Liska3-17/+77
2020-01-18libgcc: cris: config/cris/arit.c (DS): Apply attribute __fallthrough__.Hans-Peter Nilsson2-1/+6
2020-01-18Fix compilation of crtstuff.c when DEFAULT_USE_CXA_ATEXIT is falseJohn David Anglin2-0/+8
2020-01-17Fix up ChangeLog.Jakub Jelinek1-1/+1
2020-01-16[PATCH, GCC/ARM, 1/10] Fix -mcmse check in libgccMihail Ionescu2-1/+7
2020-01-14Typo.Georg-Johann Lay2-4/+4
2020-01-10[amdgcn] Remove dependency on stdint.h in libgccKwok Cheung Yeung2-3/+8
2020-01-09[amdgcn] Add support for sub-word sync_compare_and_swap operationsKwok Cheung Yeung3-1/+67
2020-01-08Implement 64-bit double functions.Georg-Johann Lay21-0/+6970
2020-01-05Guard inclusion of vxAtomicLib.h from gthr-vxworks.hOlivier Hainque2-0/+12
2020-01-01Update copyright years.Jakub Jelinek1048-1049/+1057
2019-12-30Introduce an internal API for VxWorks version checksOlivier Hainque3-13/+14
2019-12-30Improve VxWorks GTHREAD_ONCE_INITOlivier Hainque2-1/+6
2019-12-30Fix macro reference in gthr-vxworks-tls.cOlivier Hainque2-1/+6
2019-12-30Fix typo in macro name guarding conditional in vxcrtstuff.cOlivier Hainque2-2/+7
2019-12-16MSP430: Add new msp430-elfbare targetJozef Lawrynowicz4-2/+27
2019-12-11MSP430: Add -fno-exceptions multilibJozef Lawrynowicz3-1/+14
2019-12-11libgcc: Declare __dso_handle only if DEFAULT_USE_CXA_ATEXIT is trueJozef Lawrynowicz2-1/+10
2019-12-09libgcc: Fix misuse of USE_EH_FRAME_REGISTRY in crtstuff.cJozef Lawrynowicz2-2/+7
2019-12-09libgcc: Dont define __do_global_dtors_aux if it will be emptyJozef Lawrynowicz2-1/+12
2019-12-05re PR target/92055 ([avr] Support 64-bit double)Georg-Johann Lay2-2/+7
2019-11-18fix ChangeLog to reference the PRSzabolcs Nagy1-0/+1
2019-11-18musl: Don't use gthr weak refs in libgcc PR91737Szabolcs Nagy3-0/+14