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author | Roland McGrath <roland@gnu.org> | 2006-02-21 02:30:10 +0000 |
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committer | Roland McGrath <roland@gnu.org> | 2006-02-21 02:30:10 +0000 |
commit | 0d5cb2c74f3df8253834274843b4eb8cdc5dd651 (patch) | |
tree | 2fe51864d69ef66f0490d39c89729303bf584821 /sysdeps/mips/elf/start.S | |
parent | 0ca3379de12f639ccaedaf145871f6d4cfaa73b4 (diff) | |
download | glibc-0d5cb2c74f3df8253834274843b4eb8cdc5dd651.tar.gz glibc-0d5cb2c74f3df8253834274843b4eb8cdc5dd651.tar.xz glibc-0d5cb2c74f3df8253834274843b4eb8cdc5dd651.zip |
[BZ #2329]
2006-02-20 Roland McGrath <roland@redhat.com> * sysdeps/mips: Directory removed, saved in ports repository. * sysdeps/unix/mips: Likewise. * sysdeps/unix/sysv/linux/mips: Likewise. * sysdeps/mach/mips: Likewise. * sysdeps/mach/hurd/mips: Likewise. * shlib-versions: Remove mips matches, now in ports fragment. * sysdeps/unix/sysv/linux/kernel-features.h: Likewise. * configure.in (machine): Likewise. * configure: Regenerated. 2006-02-15 Thomas Schwinge <tschwinge@gnu.org> [BZ #2329] * include/unistd.h (__getresuid, __getresgid, __setresuid) (__setresgid): Fix argument name order in prototypes. * posix/unistd.h (getresuid, getresgid, setresuid, setresgid): Likewise. * posix/getresuid.c (__getresuid): Fix argument order in definition. * posix/getresgid.c (__getresgid): Likewise. * posix/setresuid.c (__setresuid): Likewise. * posix/setresgid.c (__setresgid): Likewise. * sysdeps/mach/hurd/getresuid.c (__getresuid): Likewise. * sysdeps/mach/hurd/getresgid.c (__getresgid): Likewise. * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise. * sysdeps/mach/hurd/setresgid.c (__setresgid): Likewise. Reported by Samuel Thibault <samuel.thibault@ens-lyon.org>.
Diffstat (limited to 'sysdeps/mips/elf/start.S')
-rw-r--r-- | sysdeps/mips/elf/start.S | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/sysdeps/mips/elf/start.S b/sysdeps/mips/elf/start.S deleted file mode 100644 index d9cc3b7ee2..0000000000 --- a/sysdeps/mips/elf/start.S +++ /dev/null @@ -1,119 +0,0 @@ -/* Startup code compliant to the ELF Mips ABI. - Copyright (C) 1995, 1997, 2000, 2001, 2002, 2003, 2004 - 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. - - In addition to the permissions in the GNU Lesser General Public - License, the Free Software Foundation gives you unlimited - permission to link the compiled version of this file with other - programs, and to distribute those programs without any restriction - coming from the use of this file. (The GNU Lesser General Public - License restrictions do apply in other respects; for example, they - cover modification of the file, and distribution when not linked - into another program.) - - Note that people who make modified versions of this file are not - obligated to grant this special exception for their modified - versions; it is their choice whether to do so. The GNU Lesser - General Public License gives permission to release a modified - version without this exception; this exception also makes it - possible to release a modified version which carries forward this - exception. - - 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. */ - -#define __ASSEMBLY__ 1 -#include <entry.h> -#include <sgidefs.h> -#include <sys/asm.h> - -#ifndef ENTRY_POINT -#error ENTRY_POINT needs to be defined for start.S on MIPS/ELF. -#endif - -/* This is the canonical entry point, usually the first thing in the text - segment. The SVR4/Mips ABI (pages 3-31, 3-32) says that when the entry - point runs, most registers' values are unspecified, except for: - - v0 ($2) Contains a function pointer to be registered with `atexit'. - This is how the dynamic linker arranges to have DT_FINI - functions called for shared libraries that have been loaded - before this code runs. - - sp ($29) The stack contains the arguments and environment: - 0(%esp) argc - 4(%esp) argv[0] - ... - (4*argc)(%esp) NULL - (4*(argc+1))(%esp) envp[0] - ... - NULL - ra ($31) The return address register is set to zero so that programs - that search backword through stack frames recognize the last - stack frame. -*/ - - -/* We need to call: - __libc_start_main (int (*main) (int, char **, char **), int argc, - char **argv, void (*init) (void), void (*fini) (void), - void (*rtld_fini) (void), void *stack_end) -*/ - - .text - .globl ENTRY_POINT - .type ENTRY_POINT,@function -ENTRY_POINT: -#ifdef __PIC__ - SETUP_GPX($0) - SETUP_GPX64($25,$0) -#else - PTR_LA $28, _gp /* Setup GP correctly if we're non-PIC. */ - move $31, $0 -#endif - - PTR_LA $4, main /* main */ - PTR_L $5, 0($29) /* argc */ - PTR_ADDIU $6, $29, PTRSIZE /* argv */ - - /* Allocate space on the stack for seven arguments (o32 only) - and make sure the stack is aligned to double words (8 bytes) - on o32 and quad words (16 bytes) on n32 and n64. */ - - and $29, -2 * SZREG -#if _MIPS_SIM == _ABIO32 - PTR_SUBIU $29, 32 -#endif - PTR_LA $7, __libc_csu_init /* init */ - PTR_LA $8, __libc_csu_fini -#if _MIPS_SIM == _ABIO32 - PTR_S $8, 16($29) /* fini */ - PTR_S $2, 20($29) /* rtld_fini */ - PTR_S $29, 24($29) /* stack_end */ -#else - move $9, $2 /* rtld_fini */ - move $10, $29 /* stack_end */ -#endif - jal __libc_start_main -hlt: b hlt /* Crash if somehow it does return. */ - -/* 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 |