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2018-03-29i386: Enable AVX/AVX512 features only if supported by OSXSAVEH.J. Lu1-44/+90
2018-03-22Fix PR85025: libgcc/config/i386/shadow-stack-unwind.h is wrong. Igor Tsimbalist1-1/+1
2018-03-20re PR target/84945 (UBSAN: gcc/config/i386/i386.c:33312:22: runtime error: sh...Jakub Jelinek2-36/+53
2018-03-15Add builtin_cpu for cannonlake and new isa features.Julia Koval2-1/+16
2018-03-14Split-up -march=icelake on -march=icelake-server and -march=icelake-clientJulia Koval1-1/+2
2018-03-07fptr.c (_dl_read_access_allowed): New.John David Anglin1-0/+20
2018-02-28re PR debug/83917 (with -mcall-ms2sysv-xlogues, stepping into x86 tail-call r...Jakub Jelinek2-22/+7
2018-02-26re PR debug/83917 (with -mcall-ms2sysv-xlogues, stepping into x86 tail-call r...Jakub Jelinek4-22/+52
2018-02-20libgcc: xtensa: fix build with -mtext-section-literalsMax Filippov2-0/+2
2018-02-16Additional fix for PR 84239.Igor Tsimbalist1-1/+8
2018-02-14Reimplement CET intrinsics for rdssp/incssp insn.Igor Tsimbalist1-12/+5
2018-02-02Add -march=icelake.Julia Koval1-0/+1
2018-01-26[ARC] Add support for reduced register file setClaudiu Zissulescu1-11/+11
2018-01-23libgcc: xtensa: fix NaN return from add/sub/mul/div helpersMax Filippov2-31/+74
2018-01-22rl78.md: New define_expand "anddi3".Sebastian Perta2-1/+68
2018-01-22rl78.md: New define_expand "umindi3".Sebastian Perta2-0/+75
2018-01-22rl78.md: New define_expand "smindi3".Sebastian Perta2-0/+77
2018-01-22rl78.md: New define_expand "smaxdi3".Sebastian Perta2-1/+78
2018-01-22rl78.md: New define_expand "umaxdi3".Sebastian Perta2-1/+76
2018-01-21re PR lto/83452 (FAIL: gfortran.dg/save_6.f90 -O0 (test for excess errors))John David Anglin2-1/+9
2018-01-13SVE unwindingRichard Sandiford1-0/+16
2018-01-08quad-float128.h (IBM128_TYPE): Explicitly use __ibm128, instead of trying to ...Michael Meissner6-74/+74
2018-01-03Update copyright years.Jakub Jelinek947-948/+952
2017-12-12Use C version of multi3 for RVE support.Kito Cheng3-91/+87
2017-12-08Add .type and .size directives to riscv libgcc functions.Jim Wilson5-102/+175
2017-12-01_mulkc3.c (__mulkc3): Add forward declaration.Michael Meissner2-0/+4
2017-11-30re PR libgcc/83112 (Silence warnings from PowerPC libgcc float128-ifunc.c com...Michael Meissner6-84/+104
2017-11-26i386.c (processor_target_table): Add skylake_cost for skylake-avx512.Uros Bizjak2-0/+6
2017-11-20re PR bootstrap/83015 (bootstrap comparison failure on ia64)Igor Tsimbalist3-4/+5
2017-11-17Add Intel CET support for EH in libgcc.Igor Tsimbalist2-0/+56
2017-11-17Enable building libgcc with CET options.Igor Tsimbalist8-1/+17
2017-11-14Adapt Solaris 12 referencesRainer Orth1-5/+4
2017-11-07[libgcc, rs6000] Remove semicolon after do {} while (0) in REGISTER_CFA_OFFSE...Tom de Vries1-1/+1
2017-11-07[libgcc] Remove semicolon after do {} while (0) in FP_HANDLE_EXCEPTIONSTom de Vries5-5/+5
2017-11-04re PR libgcc/82635 (std::thread's join broken on FreeBSD with all GCCs >= 5)Andreas Tobler1-2/+41
2017-11-03[ARC] Fix to unwinding.Cupertino Miranda2-0/+195
2017-10-23rl78.md: New define_expand "subdi3".Sebastian Perta2-1/+60
2017-10-23Forgot to add the new file :-P 2017-10-13 Sebastian Perta <sebastian.perta@re...Sebastian Perta1-0/+58
2017-10-13rl78.c (rl78_emit_libcall): New function.Sebastian Perta1-1/+2
2017-09-29crti-hw.S: Add watchdog vector, FT930 IRQ support.James Bowman1-11/+17
2017-09-26Enable no-exec stacks for more targets using the Linux kernel.Joseph Myers11-0/+66
2017-09-23PR target/82196 addendum: Fix Darwin build breakage and test FAILS on SolarisDaniel Santos1-8/+38
2017-09-20config.gcc: Support "knm".Sebastian Peryt2-0/+5
2017-09-17PR target/82196 correct choice of avx/sse stubs for -mcall-ms2sysv-xloguesDaniel Santos20-96/+136
2017-08-01config.gcc (arm-wrs-vxworks*): Rework to handle arm-wrs-vxworks7 as well as a...Jerome Lambourg2-0/+34
2017-08-01t-vxworks (LIBGCC2_INCLUDES): Start with -I.Olivier Hainque2-8/+10
2017-08-01t-vxworks: Instead of redefining LIB2ADD, augment LIB2ADDEH with vxlib.c and ...Olivier Hainque1-1/+1
2017-07-28[PowerPC/RTEMS] Add 64-bit support using ELFv2 ABISebastian Huber1-1/+2
2017-07-24PR testsuite/80759 Fix -mcall-ms2sysv-xlogues on Darwin and SolarisDaniel Santos7-40/+61
2017-07-19Fix Unwind support on DragonFly BSD after sigtramp moveJohn Marino1-17/+42