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-rw-r--r--libc/sysdeps/linux/powerpc/crt0.S103
1 files changed, 0 insertions, 103 deletions
diff --git a/libc/sysdeps/linux/powerpc/crt0.S b/libc/sysdeps/linux/powerpc/crt0.S
deleted file mode 100644
index d2808a7c1..000000000
--- a/libc/sysdeps/linux/powerpc/crt0.S
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (C) 2003 by Erik Andersen
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Library General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * This program 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 Library General Public License
- * for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-/* Integer registers. */
-#define r0 0
-#define r1 1
-#define r2 2
-#define r3 3
-#define r4 4
-#define r5 5
-#define r6 6
-#define r7 7
-#define r8 8
-#define r9 9
-#define r13 13
-#define r31 31
-
-#include <features.h>
-
- .section ".text"
- .globl _start
- .type _start,@function
-#if defined L_crt0 || defined L_Scrt0 || ! defined __UCLIBC_CTOR_DTOR__
- .type __uClibc_main,%function
-#else
- .weak _init
- .weak _fini
- .type __uClibc_start_main,%function
-#endif
-/* Stick in a dummy reference to main(), so that if an application
- * is linking when the main() function is in a static library (.a)
- * we can be sure that main() actually gets linked in */
- .type main,%function
-
-_start:
- /* Save the stack pointer, in case we're statically linked under Linux. */
- mr r9,r1
-#if defined L_Scrt0 || defined L_Scrt1
- bl _GLOBAL_OFFSET_TABLE_-4@local
- mflr r31
-#endif
- /* Set up an initial stack frame, and clear the LR. */
- clrrwi r1,r1,4
- li r0,0
- stwu r1,-16(r1)
- mtlr r0
- stw r0,0(r1)
-
- /* find argc from the stack pointer */
- lwz r3,0(r9)
- /* find argv one word offset from the stack pointer */
- addi r4,r9,4
- /* find environment pointer (argv+argc+1) */
- lwz r5,0(r9)
- addi r5,r5,1
- rlwinm r5,r5,2,0,29
- add r5,r5,r4
- mr r8,r7 /* Pass _dl_fini from ldso */
- /* Ok, now run uClibc's main() -- shouldn't return */
-#if (defined L_crt1 || defined L_Scrt1) && defined __UCLIBC_CTOR_DTOR__
-# ifdef L_Scrt1
- lwz r6,_init@got(r31)
- lwz r7,_fini@got(r31)
- b __uClibc_start_main@plt
-# else
- lis r6,_init@ha # load top 16 bits
- addi r6,r6,_init@l # load bottom 16 bits
- lis r7,_fini@ha # load top 16 bits of &msg
- addi r7,r7,_fini@l # load bottom 16 bits
- b __uClibc_start_main
-# endif
-#else
-# ifdef L_Scrt0
- b __uClibc_main@plt
-# else
- b __uClibc_main
-# endif
-#endif
-.size _start,.-_start
-
-/* 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
-