Szabolcs Nagy a5db85df69 [AARCH64] Rewrite elf_machine_load_address using _DYNAMIC symbol ... This patch rewrites aarch64 elf_machine_load_address to use special _DYNAMIC symbol instead of _dl_start. The static address of _DYNAMIC symbol is stored in the first GOT entry. Here is the change which makes this solution work (part of binutils 2.24): https://sourceware.org/ml/binutils/2013-06/msg00248.html i386, x86_64 targets use the same method to do this as well. The original implementation relies on a trick that R_AARCH64_ABS32 relocation being resolved at link time and the static address fits in the 32bits. However, in LP64, normally, the address is defined to be 64 bit. Here is the C version one which should be portable in all cases. * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use _DYNAMIC symbol to calculate load address. (cherry picked from commit a68ba2f3cd)		2018-01-26 12:03:49 +01:00
..
bits	Remove bits/string.h.	2017-06-20 08:21:24 -04:00
fpu	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
multiarch	aarch64: Optimized implementation of memmove for Qualcomm Falkor	2017-10-10 15:49:50 +05:30
nptl	nptl: Define __PTHREAD_MUTEX_{NUSERS_AFTER_KIND,USE_UNION}	2017-11-07 11:03:01 -02:00
soft-fp	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
__longjmp.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
abort-instr.h
atomic-machine.h	Optimize generic spinlock code and use C11 like atomic macros.	2017-06-06 09:41:56 +02:00
backtrace.c
bsd-_setjmp.S
bsd-setjmp.S
configure
configure.ac
crti.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
crtn.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
dl-irel.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
dl-link.sym
dl-machine.h	[AARCH64] Rewrite elf_machine_load_address using _DYNAMIC symbol	2018-01-26 12:03:49 +01:00
dl-sysdep.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
dl-tls.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
dl-tlsdesc.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
dl-tlsdesc.S	[AArch64] Add more cfi annotations to tlsdesc entry points	2017-06-21 15:04:37 +01:00
dl-trampoline.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
dl-tunables.list	tunables, aarch64: New tunable to override cpu	2017-06-30 22:58:39 +05:30
Implies
jmpbuf-offsets.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
jmpbuf-unwind.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
ldsodefs.h	Add ifunc support for aarch64.	2017-03-15 16:46:26 -07:00
libc-tls.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
libm-test-ulps	[AArch64] Update libm-test-ulps	2017-03-27 12:02:47 +01:00
libm-test-ulps-name	Do not hardcode platform names in manual/libm-err-tab.pl (bug 14139).	2016-11-04 16:49:06 +00:00
linkmap.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
machine-gmon.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
Makefile	[AArch64] Fix libc internal asm profiling code	2016-07-11 09:50:41 +01:00
math-tests.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
mcount.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
memchr.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
memcmp.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
memcpy.S	aarch64: Thunderx specific memcpy and memmove	2017-05-24 16:46:48 -07:00
memmove.S	This is an optimized memcpy/memmove for AArch64. Copies are split into 3 main	2016-06-20 17:41:33 +01:00
memset.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
memusage.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
preconfigure
rawmemchr.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
setjmp.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
sotruss-lib.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
stackinfo.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
start.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
stpcpy.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
strchr.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
strchrnul.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
strcmp.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
strcpy.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
string_private.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
strlen.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
strncmp.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
strnlen.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
strrchr.S	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
sysdep.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
tls-macros.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
tlsdesc.c	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
tlsdesc.sym	aarch64: Use explicit offsets in _dl_tlsdesc_dynamic	2016-12-02 16:52:57 +01:00
tst-audit.h	Update copyright dates with scripts/update-copyrights.	2017-01-01 00:14:16 +00:00
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