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author | Andreas Jaeger <aj@suse.de> | 2012-03-23 17:37:30 +0100 |
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committer | Andreas Jaeger <jaegerandi@gmail.com> | 2012-03-28 09:26:30 +0200 |
commit | 8cd23080c4689daed28fee31f38ca4ce5570375d (patch) | |
tree | 0ffc1de080a83bef2b151126936f83c2f3516186 /sysdeps/sparc/sparc64/elf | |
parent | 27a0f3a948f3c6eb9ea4535332277af097a35b77 (diff) | |
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Move sysdeps/sparc/{,sparc32,sparc64}/elf files
* sysdeps/sparc/elf/configure.in: Moved to ...
* sysdeps/sparc/configure.in: ... here.
* sysdeps/sparc/elf/configure: Delete file.
* sysdeps/sparc/sparc32/elf/start.S: Moved to ...
* sysdeps/sparc/sparc32/start.S: ... here.
* sysdeps/sparc/sparc64/elf/start.S: Moved to ...
* sysdeps/sparc/sparc64/start.S: ... here.
* sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
* sysdeps/sparc/sparc32/Makefile: ... this.
* sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
* sysdeps/sparc/sparc64/Makefile: ... this.
Diffstat (limited to 'sysdeps/sparc/sparc64/elf')
-rw-r--r-- | sysdeps/sparc/sparc64/elf/Makefile | 4 | ||||
-rw-r--r-- | sysdeps/sparc/sparc64/elf/start.S | 101 |
2 files changed, 0 insertions, 105 deletions
diff --git a/sysdeps/sparc/sparc64/elf/Makefile b/sysdeps/sparc/sparc64/elf/Makefile deleted file mode 100644 index a995e6cdf1..0000000000 --- a/sysdeps/sparc/sparc64/elf/Makefile +++ /dev/null @@ -1,4 +0,0 @@ -# Sparc/ELF specific definitions. - -# The assembler on SPARC needs the -fPIC flag even when it's assembler code. -ASFLAGS-.os = -fPIC diff --git a/sysdeps/sparc/sparc64/elf/start.S b/sysdeps/sparc/sparc64/elf/start.S deleted file mode 100644 index 7924fb4828..0000000000 --- a/sysdeps/sparc/sparc64/elf/start.S +++ /dev/null @@ -1,101 +0,0 @@ -/* Startup code for elf64-sparc - Copyright (C) 1997, 1998, 2002, 2004, 2007, 2009 - Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Richard Henderson <richard@gnu.ai.mit.edu>, 1997. - - 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, see - <http://www.gnu.org/licenses/>. */ - -#include <sysdep.h> - - - .section ".text" - .align 4 - .global _start - .type _start,#function -_start: -#ifdef SHARED - SETUP_PIC_REG(l7) -#endif - - /* Terminate the stack frame, and reserve space for functions to - drop their arguments. */ - mov %g0, %fp - sub %sp, 6*8, %sp - - /* Extract the arguments and environment as encoded on the stack. The - argument info starts after one register window (16 words) past the SP, - plus the bias we added, plus the magic v9 STACK_BIAS. */ - ldx [%sp+STACK_BIAS+22*8], %o1 - add %sp, STACK_BIAS+23*8, %o2 - - /* Load the addresses of the user entry points. */ -#ifndef SHARED - sethi %hi(main), %o0 - sethi %hi(__libc_csu_init), %o3 - sethi %hi(__libc_csu_fini), %o4 - or %o0, %lo(main), %o0 - or %o3, %lo(__libc_csu_init), %o3 - or %o4, %lo(__libc_csu_fini), %o4 -#else - sethi %gdop_hix22(main), %o0 - sethi %gdop_hix22(__libc_csu_init), %o3 - sethi %gdop_hix22(__libc_csu_fini), %o4 - xor %o0, %gdop_lox10(main), %o0 - xor %o3, %gdop_lox10(__libc_csu_init), %o3 - xor %o4, %gdop_lox10(__libc_csu_fini), %o4 - ldx [%l7 + %o0], %o0, %gdop(main) - ldx [%l7 + %o3], %o3, %gdop(__libc_csu_init) - ldx [%l7 + %o4], %o4, %gdop(__libc_csu_fini) -#endif - - /* When starting a binary via the dynamic linker, %g1 contains the - address of the shared library termination function, which will be - registered with atexit(). If we are statically linked, this will - be NULL. */ - mov %g1, %o5 - - /* Let libc do the rest of the initialization, and call main. */ - call __libc_start_main - nop - - /* Die very horribly if exit returns. */ - illtrap 0 - - .size _start, .-_start - -/* Define a symbol for the first piece of initialized data. */ - .data - .globl __data_start -__data_start: - .long 0 -weak_alias (__data_start, data_start) |