glibc/sysdeps/powerpc/powerpc32
Adhemerval Zanella 82fd7314c7 powerpc: Remove backtrace implementation
The powerpc optimization to provide a fast stacktrace requires some
ad-hoc code to handle Linux signal frames and the change is fragile
once the kernel decides to slight change its execution sequence [1].

The generic implementation work as-is and it should be future proof
since the kernel provides the expected CFI directives in vDSO shared
page.

Checked on powerpc-linux-gnu, powerpc64le-linux-gnu, and
powerpc64-linux-gnu.

[1] https://sourceware.org/pipermail/libc-alpha/2021-January/122027.html
2021-10-20 10:40:53 -03:00
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a2 Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
bits
cell
fpu
power4 Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
power5
power5+
power6
power6x
power7 Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
power8
power9
power10
__longjmp-common.S
__longjmp.S
add_n.S
addmul_1.S
atomic-machine.h Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
bsd-_setjmp.S
bsd-setjmp.S
bzero.S
compat-ppc-mcount.S
configure
configure.ac
crti.S
crtn.S
dl-dtprocnum.h
dl-irel.h
dl-machine.c
dl-machine.h elf: Fix dynamic-link.h usage on rtld.c 2021-10-14 14:52:07 -03:00
dl-start.S
dl-trampoline.S
gprrest0.S
gprrest1.S
gprsave0.S
gprsave1.S
Implies
Implies-after
libgcc-compat.S
lshift.S
Makefile
mcount.c
memset.S
mul_1.S
ppc-mcount.S
register-dump.h
rshift.S
rtld-memset.c
setjmp-common.S
setjmp.S
stackguard-macros.h
start.S Reduce the statically linked startup code [BZ #23323] 2021-02-25 12:13:02 +01:00
stpcpy.S
strchr.S
strcmp.S
strcpy.S
strlen.S
strncmp.S
sub_n.S
submul_1.S
symbol-hacks.h
sysdep.h
tst-audit.h
unwind-arch.h Implement <unwind-link.h> for dynamically loading the libgcc_s unwinder 2021-03-01 15:58:01 +01:00
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