Imported gcc-4.4.3

[msp430-gcc.git] / gcc / config / xtensa / crti.asm

diff --git a/gcc/config/xtensa/crti.asm b/gcc/config/xtensa/crti.asm
new file mode 100644 (file)
index 0000000..cbe91b0
--- /dev/null
+++ b/gcc/config/xtensa/crti.asm
@@ -0,0 +1,51 @@
+# Start .init and .fini sections.
+# Copyright (C) 2003, 2009 Free Software Foundation, Inc.
+# 
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+# 
+# GCC 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 General Public License
+# for more details.
+# 
+# Under Section 7 of GPL version 3, you are granted additional
+# permissions described in the GCC Runtime Library Exception, version
+# 3.1, as published by the Free Software Foundation.
+#
+# You should have received a copy of the GNU General Public License and
+# a copy of the GCC Runtime Library Exception along with this program;
+# see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+# <http://www.gnu.org/licenses/>.
+
+# This file just makes a stack frame for the contents of the .fini and
+# .init sections.  Users may put any desired instructions in those
+# sections.
+
+#include "xtensa-config.h"
+
+       .section .init
+       .globl _init
+       .type _init,@function
+       .align  4
+_init:
+#if XCHAL_HAVE_WINDOWED && !__XTENSA_CALL0_ABI__
+       entry   sp, 64
+#else
+       addi    sp, sp, -32
+       s32i    a0, sp, 0
+#endif
+
+       .section .fini
+       .globl _fini
+       .type _fini,@function
+       .align  4
+_fini:
+#if XCHAL_HAVE_WINDOWED && !__XTENSA_CALL0_ABI__
+       entry   sp, 64
+#else
+       addi    sp, sp, -32
+       s32i    a0, sp, 0
+#endif