glibc/sysdeps/microblaze/dl-trampoline.S

110 lines
2.7 KiB
ArmAsm

/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
#include <sysdep.h>
#include <libc-symbols.h>
#ifndef PROF
.text
.globl _dl_runtime_resolve
.type _dl_runtime_resolve, @function
.align 4
_dl_runtime_resolve:
addik r1,r1,-40
swi r5,r1,12
swi r6,r1,16
swi r7,r1,20
swi r8,r1,24
swi r9,r1,28
swi r10,r1,32
swi r15,r1,0
addk r5,r0,r4
brlid r15, _dl_fixup
addk r6,r0,r3; /* delay slot. */
lwi r10,r1,32
lwi r9,r1,28
lwi r8,r1,24
lwi r7,r1,20
lwi r6,r1,16
lwi r5,r1,12
lwi r15,r1,0
brad r3
addik r1,r1,40; /* delay slot. */
.size _dl_runtime_resolve, . - _dl_runtime_resolve
.text
.globl _dl_runtime_profile
.type _dl_runtime_profile, @function
.align 4
_dl_runtime_profile:
addik r1,r1,-40
swi r5,r1,12
swi r6,r1,16
swi r7,r1,20
swi r8,r1,24
swi r9,r1,28
swi r10,r1,32
swi r15,r1,0
addk r5,r0,r4
brlid r15, _dl_profile_fixup
addk r6,r0,r3; /* delay slot. */
lwi r10,r1,32
lwi r9,r1,28
lwi r8,r1,24
lwi r7,r1,20
lwi r6,r1,16
lwi r5,r1,12
lwi r15,r1,0
brad r3
addik r1,r1,40; /* delay slot. */
.size _dl_runtime_profile, . - _dl_runtime_profile
#else
.text
.globl _dl_runtime_resolve
.type _dl_runtime_resolve, @function
.align 4
_dl_runtime_resolve:
addik r1,r1,-40
swi r5,r1,12
swi r6,r1,16
swi r7,r1,20
swi r8,r1,24
swi r9,r1,28
swi r10,r1,32
swi r15,r1,0
addk r5,r0,r4
brlid r15, fixup
addk r6,r0,r3; /* delay slot. */
lwi r10,r1,32
lwi r9,r1,28
lwi r8,r1,24
lwi r7,r1,20
lwi r6,r1,16
lwi r5,r1,12
lwi r15,r1,0
brad r3
addik r1,r1,40; /* delay slot. */
.size _dl_runtime_resolve, . - _dl_runtime_resolve
.globl _dl_runtime_profile
.set _dl_runtime_profile, _dl_runtime_resolve
#endif