8sa1-gcc/libgcc
Maciej W. Rozycki f50c417a03 NetBSD/libgcc: Check for TARGET_DL_ITERATE_PHDR in the unwinder
Disable USE_PT_GNU_EH_FRAME frame unwinder support for old OS versions,
fixing compilation errors:

.../libgcc/unwind-dw2-fde-dip.c:75:21: error: unknown type name 'Elf_Phdr'
   75 | # define ElfW(type) Elf_##type
      |                     ^~~~
.../libgcc/unwind-dw2-fde-dip.c:132:9: note: in expansion of macro 'ElfW'
  132 |   const ElfW(Phdr) *p_eh_frame_hdr;
      |         ^~~~
.../libgcc/unwind-dw2-fde-dip.c:75:21: error: unknown type name 'Elf_Phdr'
   75 | # define ElfW(type) Elf_##type
      |                     ^~~~
.../libgcc/unwind-dw2-fde-dip.c:133:9: note: in expansion of macro 'ElfW'
  133 |   const ElfW(Phdr) *p_dynamic;
      |         ^~~~
.../libgcc/unwind-dw2-fde-dip.c:165:37: warning: 'struct dl_phdr_info' declared inside parameter list will not be visible outside of this definition or declaration
  165 | _Unwind_IteratePhdrCallback (struct dl_phdr_info *info, size_t size, void *ptr)
      |                                     ^~~~~~~~~~~~
[...]

and producing a working cross-compiler at least with VAX/NetBSD 1.6.2.

	libgcc/
	* unwind-dw2-fde-dip.c [__OpenBSD__ || __NetBSD__]
	(USE_PT_GNU_EH_FRAME): Do not define if !TARGET_DL_ITERATE_PHDR.
2020-11-20 21:11:22 +00:00
..
config MSP430: Add 64-bit hardware multiply support 2020-11-18 11:05:27 +00:00
soft-fp soft-fp: Update soft-fp from glibc 2019-05-17 07:37:39 -07:00
ChangeLog Daily bump. 2020-11-19 00:16:30 +00:00
config.host Sync the aarch64-vx7r2 libgcc config with that of Linux 2020-11-03 17:33:17 +00:00
config.in aarch64: Fix bootstrap with old binutils [PR93053] 2020-04-15 11:01:19 +02:00
configure Introduce vxworks7r2 support for ppc and ppc64 2020-10-21 16:26:37 +00:00
configure.ac Introduce vxworks7r2 support for ppc and ppc64 2020-10-21 16:26:37 +00:00
crtstuff.c Fix compilation of crtstuff.c when DEFAULT_USE_CXA_ATEXIT is false 2020-01-18 10:30:29 -05:00
dfp-bit.c Update copyright years. 2020-01-01 12:51:42 +01:00
dfp-bit.h Update copyright years. 2020-01-01 12:51:42 +01:00
divmod.c Update copyright years. 2020-01-01 12:51:42 +01:00
emutls.c Update copyright years. 2020-01-01 12:51:42 +01:00
enable-execute-stack-empty.c
enable-execute-stack-mprotect.c Update copyright years. 2020-01-01 12:51:42 +01:00
find-symver.awk Update copyright years. 2020-01-01 12:51:42 +01:00
fixed-bit.c Update copyright years. 2020-01-01 12:51:42 +01:00
fixed-bit.h Update copyright years. 2020-01-01 12:51:42 +01:00
fixed-obj.mk
floatunsidf.c
floatunsisf.c
floatunsitf.c
floatunsixf.c
fp-bit.c Update copyright years. 2020-01-01 12:51:42 +01:00
fp-bit.h Update copyright years. 2020-01-01 12:51:42 +01:00
gbl-ctors.h Update copyright years. 2020-01-01 12:51:42 +01:00
gcov.h Remove __gcov_flush. 2020-05-05 16:15:47 +02:00
gen-fixed.sh
generic-morestack-thread.c Update copyright years. 2020-01-01 12:51:42 +01:00
generic-morestack.c libgcc: use syscall rather than __mmap/__munmap 2020-04-07 11:30:10 -07:00
generic-morestack.h Update copyright years. 2020-01-01 12:51:42 +01:00
gstdint.h
gthr-posix.h Update copyright years. 2020-01-01 12:51:42 +01:00
gthr-single.h Update copyright years. 2020-01-01 12:51:42 +01:00
gthr.h Update copyright years. 2020-01-01 12:51:42 +01:00
libgcc2.c Fix minor whitespace issues 2020-11-10 09:07:51 -07:00
libgcc2.h Improve generated code for various libgcc2.c routines 2020-11-10 08:29:46 -07:00
libgcc-std.ver.in Update copyright years. 2020-01-01 12:51:42 +01:00
libgcov-driver-system.c gcov: create folders with 0777. 2020-07-23 12:20:40 +02:00
libgcov-driver.c gcov: fix TOPN streaming from shared libraries 2020-09-22 11:41:04 +01:00
libgcov-interface.c Remove __gcov_flush. 2020-05-05 16:15:47 +02:00
libgcov-merge.c Make TOPN counter dynamically allocated. 2020-06-02 12:11:02 +02:00
libgcov-profiler.c gcov: Fix build on AIX 2020-06-03 08:12:50 +02:00
libgcov-util.c Do not stream all zeros for gcda files. 2020-07-02 10:16:02 +02:00
libgcov.h gcov-profile: use static pool for TOPN first 2020-10-27 11:49:54 +01:00
Makefile.in build: Change conditional include and empty.mk to -include in Makefiles 2020-06-23 17:28:09 +00:00
memcmp.c
memcpy.c
memmove.c
memset.c
mkheader.sh Update copyright years. 2020-01-01 12:51:42 +01:00
mkmap-flat.awk Update copyright years. 2020-01-01 12:51:42 +01:00
mkmap-symver.awk Update copyright years. 2020-01-01 12:51:42 +01:00
offloadstuff.c Update copyright years. 2020-01-01 12:51:42 +01:00
shared-object.mk
siditi-object.mk
static-object.mk
sync.c Update copyright years. 2020-01-01 12:51:42 +01:00
udivhi3.c Update copyright years. 2020-01-01 12:51:42 +01:00
udivmod.c Update copyright years. 2020-01-01 12:51:42 +01:00
udivmodhi4.c Update copyright years. 2020-01-01 12:51:42 +01:00
udivmodsi4.c Update copyright years. 2020-01-01 12:51:42 +01:00
unwind-arm-common.inc arm: Fix up arm installed unwind.h for use in pedantic modes [PR93615] 2020-02-10 14:35:31 +00:00
unwind-c.c Update copyright years. 2020-01-01 12:51:42 +01:00
unwind-compat.c Update copyright years. 2020-01-01 12:51:42 +01:00
unwind-compat.h Update copyright years. 2020-01-01 12:51:42 +01:00
unwind-dw2-fde-compat.c Update copyright years. 2020-01-01 12:51:42 +01:00
unwind-dw2-fde-dip.c NetBSD/libgcc: Check for TARGET_DL_ITERATE_PHDR in the unwinder 2020-11-20 21:11:22 +00:00
unwind-dw2-fde.c Update copyright years. 2020-01-01 12:51:42 +01:00
unwind-dw2-fde.h Update copyright years. 2020-01-01 12:51:42 +01:00
unwind-dw2.c libgcc: fix the handling of return address mangling [PR94891] 2020-07-13 13:49:20 +01:00
unwind-dw2.h Update copyright years. 2020-01-01 12:51:42 +01:00
unwind-generic.h Update copyright years. 2020-01-01 12:51:42 +01:00
unwind-pe.h arm: Fix up arm installed unwind.h for use in pedantic modes [PR93615] 2020-02-10 14:35:31 +00:00
unwind-seh.c libgcc: Expose the instruction pointer and stack pointer in SEH _Unwind_Backtrace 2020-11-03 00:30:35 +00:00
unwind-sjlj.c Update copyright years. 2020-01-01 12:51:42 +01:00
unwind.inc Update copyright years. 2020-01-01 12:51:42 +01:00
vtv_end_preinit.c Update copyright years. 2020-01-01 12:51:42 +01:00
vtv_end.c Update copyright years. 2020-01-01 12:51:42 +01:00
vtv_start_preinit.c Update copyright years. 2020-01-01 12:51:42 +01:00
vtv_start.c Update copyright years. 2020-01-01 12:51:42 +01:00