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Samuel Thibault 23b1bb7b22 hurd: libgcc unwinding over signal trampolines with SIGINFO 
When the application sets SA_SIGINFO, the signal trampoline parameters
are different to follow POSIX.

	libgcc/
	* config/i386/gnu-unwind.h (x86_gnu_fallback_frame_state): Add the
	posix siginfo case to struct handler_args. Detect between legacy
	and siginfo from the second parameter, which is a small sigcode in
	the legacy case, and a pointer in the siginfo case.

(cherry picked from commit 2b356e689c)
 		2021-01-13 11:56:29 +01:00
..
aarch64 aarch64: Fix up __aarch64_cas16_acq_rel fallback 2020-08-07 13:26:27 +01:00
alpha linux-unwind.h (alpha_fallback_frame_state): Cast 'mcontext_t *' &rt_->uc.uc_mcontext to 'struct sigcontext *'. 2019-02-20 22:37:21 +01:00
arc Update copyright years. 2019-01-01 13:31:55 +01:00
arm re PR target/89093 (C++ exception handling clobbers d8 VFP register) 2019-04-23 12:03:41 +02:00
avr Update copyright years. 2019-01-01 13:31:55 +01:00
bfin Update copyright years. 2019-01-01 13:31:55 +01:00
c6x PR other/16615 [1/5] 2019-01-09 16:37:45 -05:00
cr16 Update copyright years. 2019-01-01 13:31:55 +01:00
cris Update copyright years. 2019-01-01 13:31:55 +01:00
csky Update copyright years. 2019-01-01 13:31:55 +01:00
epiphany Update copyright years. 2019-01-01 13:31:55 +01:00
fr30 Update copyright years. 2019-01-01 13:31:55 +01:00
frv Update copyright years. 2019-01-01 13:31:55 +01:00
ft32 Update copyright years. 2019-01-01 13:31:55 +01:00
gcn GCN libgcc. 2019-01-17 12:29:13 +00:00
h8300 Update copyright years. 2019-01-01 13:31:55 +01:00
i386 hurd: libgcc unwinding over signal trampolines with SIGINFO 2021-01-13 11:56:29 +01:00
ia64 Update copyright years. 2019-01-01 13:31:55 +01:00
iq2000 Update copyright years. 2019-01-01 13:31:55 +01:00
libbid Update ChangeLog and version files for release 2020-03-12 11:08:05 +00:00
lm32 Update copyright years. 2019-01-01 13:31:55 +01:00
m32c Update copyright years. 2019-01-01 13:31:55 +01:00
m32r Update copyright years. 2019-01-01 13:31:55 +01:00
m68k Update copyright years. 2019-01-01 13:31:55 +01:00
mcore Update copyright years. 2019-01-01 13:31:55 +01:00
microblaze Update copyright years. 2019-01-01 13:31:55 +01:00
mips Update copyright years. 2019-01-01 13:31:55 +01:00
mmix Update copyright years. 2019-01-01 13:31:55 +01:00
moxie Update copyright years. 2019-01-01 13:31:55 +01:00
msp430 Update copyright years. 2019-01-01 13:31:55 +01:00
nds32 [NDS32] Refine force unwind. Linux kernel only uses RT_SIGRETURN. 2019-04-15 08:19:23 +00:00
nios2 Update copyright years. 2019-01-01 13:31:55 +01:00
nvptx Update copyright years. 2019-01-01 13:31:55 +01:00
or1k Update copyright years. 2019-01-01 13:31:55 +01:00
pa linux-atomic.c (__kernel_cmpxchg): Change argument 1 to volatile void *. 2019-11-17 23:15:29 +00:00
pdp11 t-pdp11 (LIB2ADD): Add divmod.c. 2018-11-01 14:36:52 -04:00
riscv Update copyright years. 2019-01-01 13:31:55 +01:00
rl78 Update copyright years. 2019-01-01 13:31:55 +01:00
rs6000 [Darwin] Some TLC for older Darwin versions. 2019-10-30 20:38:47 +00:00
rx Update copyright years. 2019-01-01 13:31:55 +01:00
s390 Update copyright years. 2019-01-01 13:31:55 +01:00
score Update copyright years. 2019-01-01 13:31:55 +01:00
sh Update copyright years. 2019-01-01 13:31:55 +01:00
sol2 Update copyright years. 2019-01-01 13:31:55 +01:00
sparc Update copyright years. 2019-01-01 13:31:55 +01:00
spu Update copyright years. 2019-01-01 13:31:55 +01:00
stormy16 Update copyright years. 2019-01-01 13:31:55 +01:00
tilegx TILE-Gx big endian support. 2014-02-24 15:08:00 +00:00
tilepro PR other/16615 [1/5] 2019-01-09 16:37:45 -05:00
v850 Update copyright years. 2019-01-01 13:31:55 +01:00
vax Update copyright years. 2019-01-01 13:31:55 +01:00
visium lib2funcs.c (__set_trampoline_parity): Replace TRAMPOLINE_SIZE with __LIBGCC_TRAMPOLINE_SIZE__. 2019-02-15 10:40:34 +00:00
vms Update copyright years. 2019-01-01 13:31:55 +01:00
xtensa Update copyright years. 2019-01-01 13:31:55 +01:00
darwin-64.c Update copyright years. 2019-01-01 13:31:55 +01:00
darwin-crt-tm.c Update copyright years. 2019-01-01 13:31:55 +01:00
darwin-crt3.c Update copyright years. 2019-01-01 13:31:55 +01:00
darwin10-unwind-find-enc-func.c Move Darwin10 unwinder fix to a crt shim. 2018-08-22 11:58:43 +00:00
gthr-lynx.h Update copyright years. 2019-01-01 13:31:55 +01:00
gthr-rtems.h Update copyright years. 2019-01-01 13:31:55 +01:00
gthr-vxworks.h Update copyright years. 2019-01-01 13:31:55 +01:00
hardfp.c Update copyright years. 2019-01-01 13:31:55 +01:00
libgcc-glibc.ver Update copyright years. 2019-01-01 13:31:55 +01:00
libgcc-libsystem.ver
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no-sfp-machine.h
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no-unwind.h
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t-crtfm
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t-crtstuff-pic
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t-darwin [Darwin] Some TLC for older Darwin versions. 2019-10-30 20:38:47 +00:00
t-dfprules
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t-eh-dw2-dip
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t-fdpbit
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t-fixedpoint-gnu-prefix
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t-fpbit
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t-freebsd-thread
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t-gnu-prefix
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t-hardfp Update copyright years. 2019-01-01 13:31:55 +01:00
t-hardfp-sfdf Update copyright years. 2019-01-01 13:31:55 +01:00
t-libgcc-pic
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t-libunwind
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t-libunwind-elf Update copyright years. 2019-01-01 13:31:55 +01:00
t-linux
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t-openbsd-thread
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t-rtems
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t-slibgcc Update copyright years. 2019-01-01 13:31:55 +01:00
t-slibgcc-darwin
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t-slibgcc-elf-ver
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t-slibgcc-fuchsia Update copyright years. 2019-01-01 13:31:55 +01:00
t-slibgcc-gld
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t-slibgcc-gld-nover
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t-slibgcc-hpux
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t-slibgcc-libgcc Update copyright years. 2019-01-01 13:31:55 +01:00
t-slibgcc-nolc-override
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t-slibgcc-sld Use v2 map syntax in libgcc-unwind.map if Solaris ld supports it 2018-09-18 07:04:15 +00:00
t-slibgcc-vms
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t-softfp Update copyright years. 2019-01-01 13:31:55 +01:00
t-softfp-compat Make soft-fp symbols into compat symbols for powerpc*-*-linux*. 2014-10-30 17:28:30 +00:00
t-softfp-excl
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t-softfp-sfdf
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t-softfp-sfdftf IA MCU psABI support: changes to libraries 2015-06-30 09:42:07 -07:00
t-softfp-tf
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t-stack
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t-tls
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t-vxworks Leverage cacheTextUpdate for __clear_cache on VxWorks 2018-09-21 13:09:51 +00:00
t-vxworks7 Leverage cacheTextUpdate for __clear_cache on VxWorks 2018-09-21 13:09:51 +00:00
unwind-dw2-fde-darwin.c Update copyright years. 2019-01-01 13:31:55 +01:00
vxcache.c Update copyright years. 2019-01-01 13:31:55 +01:00
vxlib-tls.c PR other/16615 [1/5] 2019-01-09 16:37:45 -05:00
vxlib.c Update copyright years. 2019-01-01 13:31:55 +01:00