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2022-03-09GCN: Implement __atomic_compare_exchange_{1,2} in libgcc [PR102215]Tobias Burnus1-1/+28
2022-03-04Darwin, libgcc: Fix build errors on powerpc-darwin8.Iain Sandoe2-3/+3
2022-01-15libgcc: Fix __gthr_i486_lock_cmp_xchg clobber for WindowsJonathan Yong2-23/+2
2022-01-14arc: Add DWARF2 alternate CFA column.Claudiu Zissulescu1-4/+5
2022-01-03Update copyright years.Jakub Jelinek1005-1005/+1005
2022-01-03Update Copyright in ChangeLog filesJakub Jelinek1-1/+1
2022-01-02Generate illegal instruction fault if LWS syscall returns -EFAULT.John David Anglin1-0/+6
2021-12-17libgcc, Darwin: Add missing build dependencies.Iain Sandoe3-7/+8
2021-12-13Tigthen libc_internal and crtstuff for VxWorks shared objectsFrederic Konrad2-5/+81
2021-12-13Preserve cpu specific CRTSTUFF_T_CFLAGS on powerpc-vxworks7Olivier Hainque1-1/+3
2021-12-13Leverage sysroot for VxWorksOlivier Hainque2-26/+3
2021-12-11libgcc: vxcrtstuff.c: make ctor/dtor functions staticRasmus Villemoes1-3/+7
2021-12-11libgcc: vxcrtstuff.c: remove ctor/dtor declarationsRasmus Villemoes1-3/+0
2021-12-10libgcc, Darwin: Update darwin10 unwinder shim dependencies.Iain Sandoe1-1/+1
2021-12-10Replace t-ppccomm by t-vxworks in libgcc/config/rs6000Rasmus Villemoes1-0/+1
2021-12-09Provide vxworks alternate stdint.h during the buildOlivier Hainque2-0/+4
2021-12-08libgcc, Darwin: Build a libgcc_s.1 for backwards compatibility.Iain Sandoe8-22/+176
2021-12-06RISC-V: jal cannot refer to a default visibility symbol for shared object.Nelson Chu2-7/+14
2021-11-30libgcc: vxcrtstuff.c: add a few undefsRasmus Villemoes1-0/+8
2021-11-27Fix typo in t-dimodeJohn David Anglin1-1/+1
2021-11-19Darwin: Rework handling for unwinder code in libgcc_s and specs [PR80556].Iain Sandoe8-463/+61
2021-11-19libgcc, emutls: Allow building weak definitions of the emutls functions.Iain Sandoe1-0/+13
2021-11-11libgcc: Fix backtrace fallback on PowerPC Big-endianRaphael Moreira Zinsly1-1/+7
2021-11-10rs6000, libgcc: Fix up -Wmissing-prototypes warning on rs6000/linux-unwind.hJakub Jelinek1-1/+2
2021-11-05Darwin, crts: Fix a build warning.Iain Sandoe2-0/+3
2021-11-05Support TI mode and soft float on PA64John David Anglin4-0/+298
2021-10-27Fix warnings building linux-atomic.c and fptr.c on hppa64-linuxJohn David Anglin2-53/+61
2021-10-23or1k: Update FPU to specify detect tininess before roundingStafford Horne1-1/+1
2021-10-14libgcc: Add a backchain fallback to _Unwind_Backtrace() on PowerPCRaphael Moreira Zinsly1-14/+88
2021-10-07libgcc: use .init_stack for constructors if availableIan Lance Taylor3-4/+21
2021-09-28libgcc, X86, Darwin: Export cpu_model and indicator.Iain Sandoe1-1/+4
2021-09-22libgcc, X86: Adjust guard for Mach-O code.Iain Sandoe1-1/+1
2021-09-19libgcc, Darwin: Remove unused symlinks.Iain Sandoe1-18/+0
2021-09-19libgcc, X86, Darwin: Handle symbols for HF cases.Iain Sandoe4-1/+27
2021-09-19libgcc, X86: Exclude rules for libgcc2 __{div,mul}hc3.Iain Sandoe1-0/+1
2021-09-19Darwin, crts: Build Darwin10 unwinder shim as a library.Iain Sandoe1-0/+6
2021-09-13Remove m32r{,le}-*-linux* support from GCCAndrew Pinski2-53/+0
2021-09-08Compile __{mul,div}hc3 into libgcc_s.so.1.liuhongt1-2/+1
2021-09-08libgcc, i386: Export *hf* and *hc* from libgcc_s.so.1Jakub Jelinek1-0/+20
2021-09-06Explicitly add -msse2 to compile HF related libgcc source file.liuhongt4-1/+34
2021-09-03libgcc, soft-float: Fix strong_alias macro use for Darwin.Iain Sandoe1-3/+17
2021-09-02libgcc: Enable hfmode soft-sf/df/xf/tf extensions and truncations.liuhongt5-0/+9
2021-08-31libgcc: Add missing runtime exception noticesRichard Sandiford4-2/+19
2021-08-26rs6000: inline ldouble __gcc_qsubDavid Edelsohn1-4/+10
2021-08-26cygming-crtend.c: fix build warningsJonathan Yong1-0/+6
2021-08-24arm: add erratum mitigation to __gnu_cmse_nonsecure_call [PR102035]Richard Earnshaw1-0/+5
2021-08-15or1k: Use cmodel=large when building crtstuffStafford Horne1-0/+2
2021-08-05libgcc: Honor LDFLAGS_FOR_TARGET when linking libgcc_sJakub Jelinek4-5/+4
2021-08-04libgcc: Fix duplicated content of config/t-slibgcc-fuchsiaJakub Jelinek1-22/+0
2021-07-15[POWER10] __morestack calls from pcrel codeAlan Modra1-0/+41