Ancient files moved to ports repository

1 files changed, 0 insertions, 172 deletions

diff --git a/sysdeps/standalone/m68k/m68020/start.S b/sysdeps/standalone/m68k/m68020/start.S
deleted file mode 100644
index 166605fb4f..0000000000
--- a/sysdeps/standalone/m68k/m68020/start.S
+++ /dev/null
@@ -1,172 +0,0 @@
-/* Copyright (C) 1994, 1996, 1997 Free Software Foundation, Inc.
-   Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
-     On-Line Applications Research Corporation.
-   This file is part of the GNU C Library.
-
-   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.
-
-   In addition to the permissions in the GNU Lesser General Public
-   License, the Free Software Foundation gives you unlimited
-   permission to link the compiled version of this file with other
-   programs, and to distribute those programs without any restriction
-   coming from the use of this file. (The GNU Lesser General Public
-   License restrictions do apply in other respects; for example, they
-   cover modification of the file, and distribution when not linked
-   into another program.)
-
-   Note that people who make modified versions of this file are not
-   obligated to grant this special exception for their modified
-   versions; it is their choice whether to do so. The GNU Lesser
-   General Public License gives permission to release a modified
-   version without this exception; this exception also makes it
-   possible to release a modified version which carries forward this
-   exception.
-
-   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.  */
-
-/*  entry.s
- *
- *  This file contains the entry point for the application.
- *  The name of this entry point is compiler dependent.
- *  It jumps to the BSP which is responsible for performing
- *  all initialization.
- */
-
-	.text
-	      .globl   start                        | Default entry point
-	      .globl   _start                       | Default entry point
-	      .globl   M68Kvec                      | Vector Table
-	      .globl   _M68Kvec                     | Vector Table
-
-start:
-_start:
-M68Kvec:                               | standard location for vectors
-_M68Kvec:                               | standard location for vectors
-	nop                             | for linkers with problem
-					|   using location zero as entry
-	jmp      around
-	.space   4088                   | to avoid initial intr stack
-					|   from 135BUG on MVME13? as entry
-					|   and start code at 0x4000
-around:
-	move.w  %sr,initial_sr          | save initial values
-	movec   %isp,%a0
-	movel   %a0,initial_isp
-	movec   %usp,%a0
-	movel   %a0,initial_usp
-	movec   %msp,%a0
-	movel   %a0,initial_msp
-	oriw    #0x0700,%sr             | INTERRUPTS OFF!!!
-
-
-
-	|
-	| zero out uninitialized data area
-	|
-zerobss:
-	moveal  #end,%a0                | find end of .bss
-	moveal  #_bss_start,%a1         | find beginning of .bss
-	movel   #0,%d0
-
-loop:   movel   #0,%a1@+                | to zero out uninitialized
-	cmpal   %a0,%a1
-	jlt     loop                    | loop until _end reached
-
-	movel   #heap_size,__C_heap_size | set ___C_heap_size
-	movel   #heap_memory,__C_heap_start | set ___C_heap_start
-	moveal  #interrupt_stack_end,%a0 | set interrupt stack pointer
-	movec   %a0,%isp
-	moveal  #stack_end,%a0          | set master stack pointer
-	movec   %a0,%msp
-	moveal  #stack_end,%a6          | set base pointer
-	movw    #0x3000,%sr             | SUPV MODE,INTERRUPTS ON!!!
-
-#ifdef NEED_UNDERSCORES
-	jsr     __Board_Initialize      | initialize the board
-#else
-	jsr     _Board_Initialize       | initialize the board
-#endif
-
-	move.l  #0,%sp@-                | envp = NULL
-	move.l  #0,%sp@-                | argv = NULL
-	move.l  #0,%sp@-                | argc = NULL
-#ifdef NEED_UNDERSCORES
-	jsr     ___libc_init            | initialize the library and
-					|   call main
-#else
-	jsr     __libc_init             | initialize the library and
-					|   call main
-#endif
-	add.l   #12,%sp
-
-	move.l  #0,%sp@-                | argc = NULL
-	jsr     __exit                  | call the Board specific exit
-	addq.l  #4,%sp
-
-	move.l  initial_isp,%a0         | if __exit returns then we can
-	movec   %a0,%isp                |   restore the initial values
-	move.l  initial_usp,%a0
-	movec   %a0,%usp
-	move.l  initial_msp,%a0
-	movec   %a0,%msp
-	move.w  initial_sr,%sr
-	rts
-
-
-	.bss
-
-/*
- *  So initial stack registers and status register can be saved.
- */
-
-#define DECLARE_SPACE(_name,_space,_align) \
-	  .globl   _name ; \
-	  .align   _align ; \
-_name##:  .space _space
-
-#define DECLARE_LABEL(_name) \
-	  .globl   _name ; \
-_name##:
-
-#define DECLARE_PTR(_name) DECLARE_SPACE(_name,4,2)
-#define DECLARE_U32(_name) DECLARE_SPACE(_name,4,2)
-#define DECLARE_U16(_name) DECLARE_SPACE(_name,2,1)
-
-DECLARE_U32(initial_isp)
-DECLARE_U32(initial_msp)
-DECLARE_U32(initial_usp)
-DECLARE_U16(initial_sr)
-
-/*
- *  Require environment stuff
- */
-
-DECLARE_LABEL(_environ)
-DECLARE_PTR(environ)
-
-DECLARE_LABEL(__errno)
-DECLARE_LABEL(_errno)
-DECLARE_U32(errno)
-
-/*
- *  Stack Size and Space
- */
-
-	.set stack_size, 0x20000
-
-DECLARE_SPACE(stack_memory,stack_size,4)
-DECLARE_LABEL(stack_end)
-
-DECLARE_SPACE(interrupt_stack_memory,0x1000,4)
-DECLARE_LABEL(interrupt_stack_end)