011e111d29
The use of the .hidden directive to avoid going via the PLT for __set_errno had the side-effect of actually making __set_errno hidden (which is odd because assembler directives don't usually affect symbols defined in a different file --- you can't even create a weak reference to a symbol that's defined in a different file). This change switches the system call stubs over to a new always-hidden __set_errno_internal and has a visible __set_errno on LP32 just for binary compatibility with old NDK apps. (cherry-pick of 7efad83d430f4d824f2aaa75edea5106f6ff8aae.) Bug: 17423135 Change-Id: I6b6d7a05dda85f923d22e5ffd169a91e23499b7b
15 lines
283 B
ArmAsm
15 lines
283 B
ArmAsm
/* Generated by gensyscalls.py. Do not edit. */
|
|
|
|
#include <private/bionic_asm.h>
|
|
|
|
ENTRY(getpgid)
|
|
movl $__NR_getpgid, %eax
|
|
syscall
|
|
cmpq $-MAX_ERRNO, %rax
|
|
jb 1f
|
|
negl %eax
|
|
movl %eax, %edi
|
|
call __set_errno_internal
|
|
1:
|
|
ret
|
|
END(getpgid)
|