06b31ad3ef
* Makeconfig (CPPFLAGS-.oS): Add -DLIBC_NONSHARED=1. * csu/elf-init.c: New file. * csu/Makefile (routines, static-only-routines): Add elf-init. * sysdeps/alpha/elf/start.S: Use __libc_csu_init in place of _init and __libc_csu_fini in place of _fini. * sysdeps/arm/elf/start.S: Likewise. * sysdeps/cris/elf/start.S: Likewise. * sysdeps/hppa/elf/start.S: Likewise. * sysdeps/i386/elf/start.S: Likewise. * sysdeps/ia64/elf/start.S: Likewise. * sysdeps/m68k/elf/start.S: Likewise. * sysdeps/mach/hurd/powerpc/static-start.S: Likewise. * sysdeps/mips/elf/start.S: Likewise. * sysdeps/powerpc/powerpc32/elf/start.S: Likewise. * sysdeps/powerpc/powerpc64/elf/start.S: Likewise. * sysdeps/s390/s390-32/elf/start.S: Likewise. * sysdeps/s390/s390-64/elf/start.S: Likewise. * sysdeps/sh/elf/start.S: Likewise. * sysdeps/sparc/sparc32/elf/start.S: Likewise. * sysdeps/sparc/sparc64/elf/start.S: Likewise. * sysdeps/x86_64/elf/start.S: Likewise.
81 lines
1.9 KiB
ArmAsm
81 lines
1.9 KiB
ArmAsm
/* ELF startup code for HPPA.
|
|
Copyright (C) 2002 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, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
.text
|
|
|
|
.align 4
|
|
|
|
.import main, code
|
|
.import $global$, data
|
|
.import __libc_start_main, code
|
|
.import __libc_csu_fini, code
|
|
.import __libc_csu_init, code
|
|
|
|
.globl _start
|
|
.export _start, ENTRY
|
|
.type _start,@function
|
|
_start:
|
|
|
|
.proc
|
|
.callinfo
|
|
|
|
/* load main */
|
|
ldil LP%main, %r26
|
|
ldo RP%main(%r26), %r26
|
|
|
|
/* argc and argv should be in 25 and 24 */
|
|
|
|
/* Expand the stack to store the 5th through 7th args */
|
|
ldo 64(%sp), %sp
|
|
|
|
/* void (*rtld_fini) (void) (actually the 6th arg) */
|
|
stw %r23, -56(%sp)
|
|
|
|
/* void (*init) (void) */
|
|
ldil LP%__libc_csu_init, %r23
|
|
ldo RP%__libc_csu_init(%r23), %r23
|
|
|
|
/* void (*fini) (void) */
|
|
ldil LP%__libc_csu_fini, %r22
|
|
ldo RP%__libc_csu_fini(%r22), %r22
|
|
stw %r22, -52(%sp)
|
|
|
|
/* void *stack_end */
|
|
stw %sp, -60(%sp)
|
|
|
|
/* load global */
|
|
ldil L%$global$, %dp
|
|
ldo R%$global$(%dp), %dp
|
|
|
|
bl __libc_start_main,%r2
|
|
nop
|
|
/* die horribly if it returned (it shouldn't) */
|
|
iitlbp %r0,(%r0)
|
|
nop
|
|
|
|
.procend
|
|
|
|
/* Define a symbol for the first piece of initialized data. */
|
|
.data
|
|
.globl __data_start
|
|
__data_start:
|
|
.long 0
|
|
.weak data_start
|
|
data_start = __data_start
|