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| author | Joern Rennecke <joern.rennecke@embecosm.com> | 2011-11-05 20:48:23 +0000 |
|---|---|---|
| committer | Joern Rennecke <amylaar@gcc.gnu.org> | 2011-11-05 20:48:23 +0000 |
| commit | feeeff5cfe8c282a769346285fee4f7b6deac64d (patch) | |
| tree | 401d26da68f08d999dcb20c50e0d8c174247b88a /libgcc/config/epiphany/crti.S | |
| parent | 12ca92d4f0ffdb6c6189da32ce44c87d4dc33ddc (diff) | |
| download | gcc-feeeff5cfe8c282a769346285fee4f7b6deac64d.zip gcc-feeeff5cfe8c282a769346285fee4f7b6deac64d.tar.gz gcc-feeeff5cfe8c282a769346285fee4f7b6deac64d.tar.bz2 | |
config.gcc (epiphany-*-*): New architecture.
gcc:
* config.gcc (epiphany-*-*): New architecture.
(epiphany-*-elf): New configuration.
* config/epiphany, common/config/epiphany : New directories.
* doc/extend.texi (disinterrupt attribute): Add Epiphany.
(interrupt attribute): Add Epiphany.
(long_call, short_call attribute): Add Epiphany.
* doc/invoke.texi (Options): Add Epiphany options.
* doc/md.texi (Machine Constraints): Add Epiphany constraints.
* doc/install.texi (Options specification):
Add --with-stack-offset=@var{num} description.
(host/target specific issues): Add epiphany-*-elf.
* doc/contrib.texi (Contributors): Mention Epiphany port.
gcc/testsuite:
* gcc.c-torture/execute/ieee/mul-subnormal-single-1.x:
Disable test on Epiphany.
* gcc.c-torture/execute/20101011-1.c: Disable test on Epiphany.
* gcc.dg/stack-usage-1.c [__epiphany__] (SIZE): Define.
* gcc.dg/pragma-pack-3.c: Disable test on Epiphany.
* g++.dg/parse/pragma3.C: Likewise.
* stackalign/builtin-apply-2.c (STACK_ARGUMENTS_SIZE): Define.
(bar): Use it.
* gcc.dg/weak/typeof-2.c [epiphany-*-*]: Add option -mshort-calls.
* gcc.dg/tls/thr-cse-1.c: Likewise.
* g++.dg/opt/devirt2.C: Likewise.
* gcc.dg/20020312-2.c [epiphany-*-*] (PIC_REG): Define.
* gcc.dg/builtin-apply2.c [__epiphany__]: (STACK_ARGUMENTS_SIZE): 20.
* gcc.target/epiphany: New directory.
libgcc:
* config.host (epiphany-*-elf*): New configuration.
* config/epiphany: New Directory.
contrib:
* contrib-list.mk: Add Epiphany configurations.
From-SVN: r181016
Diffstat (limited to 'libgcc/config/epiphany/crti.S')
| -rw-r--r-- | libgcc/config/epiphany/crti.S | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/libgcc/config/epiphany/crti.S b/libgcc/config/epiphany/crti.S new file mode 100644 index 0000000..527d926 --- /dev/null +++ b/libgcc/config/epiphany/crti.S @@ -0,0 +1,34 @@ +# Start .init and .fini sections. +# Copyright (C) 2010, 2011 Free Software Foundation, Inc. +# Contributed by Embecosm on behalf of Adapteva, 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/>. + + .section .init + .global init + .balign 2 +init: + str lr,[sp],-4 + + .section .fini + .global fini + .balign 2 +fini: + str lr,[sp],-4 |