7efad83d43
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. Bug: 17423135 Change-Id: I6b6d7a05dda85f923d22e5ffd169a91e23499b7b
32 lines
664 B
ArmAsm
32 lines
664 B
ArmAsm
/* Generated by gensyscalls.py. Do not edit. */
|
|
|
|
#include <private/bionic_asm.h>
|
|
|
|
ENTRY(init_module)
|
|
pushl %ebx
|
|
.cfi_def_cfa_offset 8
|
|
.cfi_rel_offset ebx, 0
|
|
pushl %ecx
|
|
.cfi_adjust_cfa_offset 4
|
|
.cfi_rel_offset ecx, 0
|
|
pushl %edx
|
|
.cfi_adjust_cfa_offset 4
|
|
.cfi_rel_offset edx, 0
|
|
mov 16(%esp), %ebx
|
|
mov 20(%esp), %ecx
|
|
mov 24(%esp), %edx
|
|
movl $__NR_init_module, %eax
|
|
int $0x80
|
|
cmpl $-MAX_ERRNO, %eax
|
|
jb 1f
|
|
negl %eax
|
|
pushl %eax
|
|
call __set_errno_internal
|
|
addl $4, %esp
|
|
1:
|
|
popl %edx
|
|
popl %ecx
|
|
popl %ebx
|
|
ret
|
|
END(init_module)
|