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arm: Don't check _DYNAMIC in elf_machine_load_address

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Since arm can't convert access _DYNAMIC via GOT, which needs dynamic
relocation, to PC-relative at link-time, don't check _DYNAMIC in
elf_machine_load_address.

	* sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
	check _DYNAMIC.
This commit is contained in:
H.J. Lu 2017-10-03 17:45:53 -07:00
parent cdd4155d6c
commit c34a19ed4b
2 changed files with 5 additions and 3 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2017-10-03 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
check _DYNAMIC.
2017-10-03 H.J. Lu <hongjiu.lu@intel.com>
* math/test-math-iscanonical.cc (error): Replace bool with int.

3
sysdeps/arm/dl-machine.h
View File

@ -59,9 +59,6 @@ elf_machine_load_address (void)
Elf32_Addr got_addr = (Elf32_Addr) &__dl_start;
asm ("adr %0, _dl_start" : "=r" (pcrel_addr));
#else
extern Elf32_Dyn _DYNAMIC[] __attribute__((weak, visibility ("hidden")));
if (!_DYNAMIC)
return 0;
extern Elf32_Addr __dl_relocate_static_pie (void *)
asm ("_dl_relocate_static_pie") attribute_hidden;
Elf32_Addr got_addr = (Elf32_Addr) &__dl_relocate_static_pie;