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 Define wordsize.h macros everywhere 2016-11-04 09:37:44 -07:00
cell Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fpu Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
power4 Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
power5 powerpc: Remove optimized isnan 2019-06-12 14:32:36 -03:00
power5+ powerpc: Refactor powerpc32 lround/lroundf/llround/llroundf 2019-06-26 14:32:45 -03:00
power6 Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
power6x Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
power7 Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
power8
power9 powerpc: Fix POWER9 implies 2016-09-19 09:35:38 -03:00
power10 powerpc: Add support for POWER10 2020-06-29 10:08:38 -03:00
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atomic-machine.h Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
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dl-dtprocnum.h
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dl-machine.h elf: Fix dynamic-link.h usage on rtld.c 2021-10-14 14:52:07 -03:00
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Implies
Implies-after powerpc: Move around math-related Implies 2018-05-24 22:49:10 -03:00
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stackguard-macros.h
start.S Reduce the statically linked startup code [BZ #23323] 2021-02-25 12:13:02 +01:00
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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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