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authorMike Frysinger <vapier@gentoo.org>2005-07-10 06:44:02 +0000
committerMike Frysinger <vapier@gentoo.org>2005-07-10 06:44:02 +0000
commitdf48714b9ba79c4681b3fc63e8438c66783fe8ba (patch)
treee021f10ba8c7cfb792653d56631550256084ce34 /libc/sysdeps/linux/alpha/crt0.S
parent0f2ea84cef1d26a97c1d5a66329b78a2aa7068b2 (diff)
merge updates from glibc and fix up to work again
Diffstat (limited to 'libc/sysdeps/linux/alpha/crt0.S')
-rw-r--r--libc/sysdeps/linux/alpha/crt0.S84
1 files changed, 0 insertions, 84 deletions
diff --git a/libc/sysdeps/linux/alpha/crt0.S b/libc/sysdeps/linux/alpha/crt0.S
deleted file mode 100644
index e8d0c5498..000000000
--- a/libc/sysdeps/linux/alpha/crt0.S
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Startup code for Alpha/ELF.
- Copyright (C) 1993,1995,1996,1997,1998,2000,2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Richard Henderson <rth@tamu.edu>
-
- 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. */
-
-#include <features.h>
-
-#define a0 $16 /* argument registers (caller-saved) */
-#define a1 $17
-#define a2 $18
-#define a3 $19
-#define a4 $20
-#define a5 $21
-#define ra $26 /* return address register */
-
-#define s6 $15
-#define fp s6 /* frame-pointer (s6 in frame-less procedures) */
-#define gp $29 /* global pointer */
-#define sp $30 /* stack pointer */
-#define zero $31 /* reads as zero, writes are noops */
-
- .text
- .align 3
- .global _start
- .ent _start, 0
- .type _start,@function
-#if ! defined(__UCLIBC_CTOR_DTOR__)
- .weak _init
- .weak _fini
-#endif
- .type __uClibc_main,@function
-/* 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:
- .frame fp, 0, zero
- mov zero, fp
- br gp, 1f
-1: ldgp gp, 0(gp)
- subq sp, 16, sp
- .prologue 0
-
- ldl a0, 16(sp) /* get argc */
- lda a1, 24(sp) /* get argv */
- addq a0, 1, a2
- s8addq a2, a1, a2 /* Calculate environ */
-
- /* Call the user's main function, and exit with its value.
- But let the libc call main. */
- jsr ra, __uClibc_main
-
- /* Die very horribly if exit returns. Call_pal hlt is callable from
- kernel mode only; this will result in an illegal instruction trap. */
- call_pal 0
- .end _start
-
-/* For ECOFF backwards compatibility. */
-.weak __start;
- __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