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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_cross/gnu-master-arm-build_cross in repository toolchain/ci/glibc.

from 5a051454a9 Add inputs that generate larger error bounds adds 9fb07fd4e1 aarch64: update ulps. adds 764e9a0334 Correct buffer end pointer in IO_wdefault_doallocate (BZ #26874) new 9fc813e1a3 Implement <unwind-link.h> for dynamically loading the libgcc [...] new e164d95abf backtrace: Implement on top of <unwind-link.h> new fac75a690e arm: Implement backtrace on top of <unwind-link.h> new fd19b84640 i386: Implement backtrace on top of <unwind-link.h> new 6563d544db m68k: Implement backtrace on top of <unwind-link.h> new 600fe89cb1 sparc: Implement backtrace on top <unwind-link.h> new 7cf18db482 __frame_state_for: Use <unwind-link.h> for unwinder access new d14624825a Move sysdeps/gnu/unwind-resume.c to sysdeps/generic/unwind-resume.c new 6b7efa3d87 Implement _Unwind_Resume in libc on top of <unwind-link.h> new 97e42bd482 nptl: Use <unwind-link.h> for accessing the libgcc_s unwinder

The 10 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.

Summary of changes: debug/backtrace.c | 86 +++--------- libio/wgenops.c | 7 +- malloc/set-freeres.c | 5 + misc/Makefile | 2 +- misc/Versions | 1 + misc/unwind-link.c | 145 +++++++++++++++++++++ nptl/nptlfreeres.c | 1 - nptl/pthreadP.h | 6 +- nptl/pthread_cancel.c | 3 +- sysdeps/aarch64/libm-test-ulps | 32 ++--- sysdeps/{generic => alpha}/unwind-arch.h | 22 ++-- sysdeps/arm/arm-unwind-resume.S | 26 ++-- sysdeps/arm/backtrace.c | 77 +++-------- sysdeps/arm/nptl/unwind-forcedunwind.c | 25 ++++ sysdeps/arm/pt-arm-unwind-resume.S | 22 +++- sysdeps/arm/unwind-arch.h | 39 ++++++ sysdeps/arm/unwind-resume.c | 25 ++++ sysdeps/generic/framestate.c | 21 ++- sysdeps/generic/unwind-arch.h | 27 ++-- sysdeps/generic/unwind-link.h | 106 +++++++++++++++ sysdeps/generic/unwind-resume.c | 46 +++++++ sysdeps/gnu/unwind-resume.c | 83 ------------ sysdeps/i386/backtrace.c | 82 +++--------- sysdeps/i386/unwind-arch.h | 39 ++++++ sysdeps/{generic => ia64}/unwind-arch.h | 26 ++-- sysdeps/m68k/backtrace.c | 82 +++--------- sysdeps/{generic => m68k/m680x0}/unwind-arch.h | 18 +-- sysdeps/m68k/unwind-arch.h | 35 +++++ sysdeps/mach/hurd/fork.c | 3 + sysdeps/{unix/sysv/linux => }/mips/unwind-arch.h | 17 ++- sysdeps/nptl/fork.c | 3 + sysdeps/nptl/unwind-forcedunwind.c | 115 +++------------- .../{generic => powerpc/powerpc32}/unwind-arch.h | 22 ++-- sysdeps/{generic => s390}/unwind-arch.h | 22 ++-- sysdeps/{generic => sh}/unwind-arch.h | 22 ++-- sysdeps/sparc/backtrace.c | 66 +++------- sysdeps/{generic => sparc}/unwind-arch.h | 22 ++-- sysdeps/unix/sysv/linux/ia64/unwind-forcedunwind.c | 16 +-- 38 files changed, 745 insertions(+), 652 deletions(-) create mode 100644 misc/unwind-link.c copy sysdeps/{generic => alpha}/unwind-arch.h (66%) create mode 100644 sysdeps/arm/nptl/unwind-forcedunwind.c create mode 100644 sysdeps/arm/unwind-arch.h create mode 100644 sysdeps/arm/unwind-resume.c create mode 100644 sysdeps/generic/unwind-link.h create mode 100644 sysdeps/generic/unwind-resume.c delete mode 100644 sysdeps/gnu/unwind-resume.c create mode 100644 sysdeps/i386/unwind-arch.h copy sysdeps/{generic => ia64}/unwind-arch.h (52%) copy sysdeps/{generic => m68k/m680x0}/unwind-arch.h (71%) create mode 100644 sysdeps/m68k/unwind-arch.h rename sysdeps/{unix/sysv/linux => }/mips/unwind-arch.h (85%) copy sysdeps/{generic => powerpc/powerpc32}/unwind-arch.h (66%) copy sysdeps/{generic => s390}/unwind-arch.h (66%) copy sysdeps/{generic => sh}/unwind-arch.h (66%) copy sysdeps/{generic => sparc}/unwind-arch.h (66%)