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authorWaldemar Brodkorb <wbx@uclibc-ng.org>2015-12-28 22:43:01 +0100
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2016-01-02 16:57:03 +0100
commit82b948ef8ffd2770fb09a8640dab82f3cb2af443 (patch)
tree17380b9ddad8301a6feadc66f18986074e5e5ce8 /libc/sysdeps/linux/i960/crt0.S
parentbad1263e3316825b5ef0037ad7a897ae62a30d7e (diff)
remove deprecated architectures v850/i960
Both architectures are more or less deprecated. No Linux upstream support, no gcc support for uClinux.
Diffstat (limited to 'libc/sysdeps/linux/i960/crt0.S')
-rw-r--r--libc/sysdeps/linux/i960/crt0.S57
1 files changed, 0 insertions, 57 deletions
diff --git a/libc/sysdeps/linux/i960/crt0.S b/libc/sysdeps/linux/i960/crt0.S
deleted file mode 100644
index 48a08dd4c..000000000
--- a/libc/sysdeps/linux/i960/crt0.S
+++ /dev/null
@@ -1,57 +0,0 @@
-#
-# crt0.S, part of the i960 support for the uClibc library.
-#
-# Copyright (C) 2002 by Okiok Data Ltd. http://www.okiok.com/
-#
-# 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, see <http://www.gnu.org/licenses/>.
-#
-
-/*
- *
- * The behavior in this file is tightly coupled with how the linux kernel sets things up
- * on the stack before calling us.
- *
- * Currently fs/binfmt_flat.c (for STACK_GROWS_UP) and arch/i960/kernel/process.c
- * build things so that a pointer to argc is left in g13 by start_thread().
- *
- * ^
- * | <- sp somewhere around here, after being aligned.
- * |
- * |envp -> envp[0]
- * |argv -> argv[0]
- * |argc <- g13
- *
- * A complete picture of how things are set up can be seen in the comments of
- * create_flat_tables_stack_grows_up in fs/binfmt_flat.c
- *
- * I believe having to use this register could probably be avoided.
- *
- */
-
- .globl start
-start:
- mov g13, r3
- ldt (r3), g0
- callx ___uClibc_main
-
-/* We might want to add some instruction so that it crashes if main returns */
-
-/* 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
-