Welcome to mirror list, hosted at ThFree Co, Russian Federation.

cygwin.com/git/newlib-cygwin.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat (limited to 'libgloss/sparc_leon/crt0.S')
-rw-r--r--libgloss/sparc_leon/crt0.S91
1 files changed, 0 insertions, 91 deletions
diff --git a/libgloss/sparc_leon/crt0.S b/libgloss/sparc_leon/crt0.S
deleted file mode 100644
index 7a20a414d..000000000
--- a/libgloss/sparc_leon/crt0.S
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (c) 2011 Aeroflex Gaisler
- *
- * BSD license:
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-
- .text
- .global _start, main, _end
-
-_start:
-
-#ifndef _FLAT
- save %sp, -64, %sp
-#else
- add %sp, -72, %sp
- st %o7, [%sp+64]
-#endif
- /* clear the bss */
-
- sethi %hi(__bss_start),%g2
- or %g2,%lo(__bss_start),%g2 ! g2 = start of bss
- sethi %hi(_end),%g3
- or %g3,%lo(_end),%g3 ! g3 = end of bss
- mov %g0,%g1 ! so std has two zeros
- sub %g3, %g2, %g3
-zerobss:
- subcc %g3, 8, %g3
- bge,a zerobss
- std %g0,[%g2+%g3]
-
- set _end, %o0
- st %g0,[%o0]
-
- call bdinit2
- nop
-
- call prelibchook
- nop
-
- call _call_initcalls /* atexit uses __atexit lock */
- nop
-
- set _fini, %o0
- call atexit, 1
- nop
-
- call _init
- nop
-
- call main
- nop
- call _exit
- nop
-#ifndef _FLAT
- ret
- restore
-#else
- ld [%sp+64], %o7
- retl
- add %sp, 72, %sp
-#endif
-
- .seg "data"
- .global .bdata
-.bdata:
- .align 8
- .global _environ
-_environ:
- .word 1
-
-
-