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8c8510ab27
glibc/sysdeps
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Florian Weimer 8c8510ab27 Linux: Consolidate auxiliary vector parsing 
And optimize it slightly.

The large switch statement in _dl_sysdep_start can be replaced with
a large array.  This reduces source code and binary size.  On
i686-linux-gnu:

Before:

   text	   data	    bss	    dec	    hex	filename
   7791	     12	      0	   7803	   1e7b	elf/dl-sysdep.os

After:

   text	   data	    bss	    dec	    hex	filename
   7135	     12	      0	   7147	   1beb	elf/dl-sysdep.os

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2022-02-10 11:51:55 +01:00
..
aarch64 elf: Fix runtime linker auditing on aarch64 (BZ #26643) 2022-02-01 14:49:46 -03:00
alpha Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
arc Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
arm Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
csky Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
generic SET_RELHOOK: merge i386 and x86_64, and move to sysdeps/mach/hurd/x86 2022-02-01 20:08:25 +00:00
gnu Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
hppa hppa: Fix bind-now audit (BZ #28857) 2022-02-09 08:47:42 -03:00
htl htl: Fix build error in annexc 2022-01-17 23:18:27 +00:00
hurd hurd: Fix pthread_kill on exiting/ted thread 2022-01-15 15:11:54 +01:00
i386 SET_RELHOOK: merge i386 and x86_64, and move to sysdeps/mach/hurd/x86 2022-02-01 20:08:25 +00:00
ia64 elf: Issue la_symbind for bind-now (BZ #23734) 2022-02-01 14:49:46 -03:00
ieee754 math: Fix float conversion regressions with gcc-12 [BZ #28713] 2022-01-10 14:27:17 +00:00
m68k Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
mach posix: Replace posix_spawnattr_tc{get,set}pgrp_np with posix_spawn_file_actions_addtcsetpgrp_np 2022-02-02 08:34:16 -03:00
microblaze Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
mips elf: Add <dl-r_debug.h> 2022-01-31 07:05:48 -08:00
nios2 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
nptl Linux: Use ptrdiff_t for __rseq_offset 2022-02-02 22:37:20 +01:00
or1k or1k: Define PI_STATIC_AND_HIDDEN 2022-02-02 20:05:12 +09:00
posix getcwd: Set errno to ERANGE for size == 1 (CVE-2021-3999) 2022-01-24 11:00:17 +05:30
powerpc elf: Issue la_symbind for bind-now (BZ #23734) 2022-02-01 14:49:46 -03:00
pthread Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
riscv Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
s390 s390x: Use <gcc-macros.h> in early HWCAP check 2022-01-14 20:17:58 +01:00
sh Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sparc Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
unix Linux: Consolidate auxiliary vector parsing 2022-02-10 11:51:55 +01:00
wordsize-32 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
wordsize-64 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
x86 x86: Improve L to support L(XXX_SYMBOL (YYY, ZZZ)) 2022-02-05 16:42:17 -08:00
x86_64 x86-64: Optimize bzero 2022-02-08 15:58:56 -08:00