From 9c0385aaa91504d40e1625c7a34f681d68be4a27 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Fri, 19 Nov 1999 16:22:09 +0000
Subject: Renaming all BSP specific startXXX directories to use the same name
 (start).

---
 c/src/lib/libbsp/powerpc/psim/startsim/startsim.S | 106 ----------------------
 1 file changed, 106 deletions(-)
 delete mode 100644 c/src/lib/libbsp/powerpc/psim/startsim/startsim.S

(limited to 'c/src/lib/libbsp/powerpc/psim/startsim/startsim.S')

diff --git a/c/src/lib/libbsp/powerpc/psim/startsim/startsim.S b/c/src/lib/libbsp/powerpc/psim/startsim/startsim.S
deleted file mode 100644
index f94a3ca330..0000000000
--- a/c/src/lib/libbsp/powerpc/psim/startsim/startsim.S
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * This is based on the mvme-crt0.S file from libgloss/rs6000.
- * crt0.S -- startup file for PowerPC systems.
- *
- * Copyright (c) 1995 Cygnus Support
- *
- * The authors hereby grant permission to use, copy, modify, distribute,
- * and license this software and its documentation for any purpose, provided
- * that existing copyright notices are retained in all copies and that this
- * notice is included verbatim in any distributions. No written agreement,
- * license, or royalty fee is required for any of the authorized uses.
- * Modifications to this software may be copyrighted by their authors
- * and need not follow the licensing terms described here, provided that
- * the new terms are clearly indicated on the first page of each file where
- * they apply.
- *
- *  $Id$
- */
-
-#include "ppc-asm.h"
-
-	.file	"startsim.s"
-	.section ".got2","aw"
-	.align	2
-
-.LCTOC1 = .+32768
-
-	.extern	FUNC_NAME(atexit)
-	.globl	FUNC_NAME(__atexit)
-	.section ".sdata","aw"
-	.align	2
-FUNC_NAME(__atexit):			/* tell C's eabi-ctor's we have an atexit function */
-	.long	FUNC_NAME(atexit)@fixup	/* and that it is to register __do_global_dtors */
-
-	.section ".fixup","aw"
-	.align	2
-	.long	FUNC_NAME(__atexit)
-
-	.section ".got2","aw"
-.Ltable = .-.LCTOC1
-	.long	.LCTOC1			/* address we think .LCTOC1 is loaded at */
-
-.Lbss_start = .-.LCTOC1
-	.long	__bss_start
-
-.Lend = .-.LCTOC1
-	.long	_end
-
-.Lstack = .-.LCTOC1			/* stack address if set by user */
-	.long	__stack
-
-	.text
-.Lptr:
-	.long .LCTOC1-.Laddr
-
-	.globl	_start
-	.type	_start,@function
-_start:
-	bl	.Laddr			/* get current address */
-.Laddr:
-	mflr	r4			/* real address of .Laddr */
-	lwz	r5,(.Lptr-.Laddr)(r4)	/* linker generated address of .LCTOC1 */
-	add	r5,r5,r4		/* correct to real pointer */
-	lwz	r4,.Ltable(r5)		/* get linker's idea of where .Laddr is */
-	subf	r4,r4,r5		/* calculate difference between where linked and current */
-
-	/* clear bss */
-	lwz	r6,.Lbss_start(r5)	/* calculate beginning of the BSS */
-	lwz	r7,.Lend(r5)		/* calculate end of the BSS */
-	add	r6,r6,r4		/* adjust pointers */
-	add	r7,r7,r4
-
-	cmplw	1,r6,r7
-	bc	4,4,.Ldone
-
-	subf	r8,r6,r7		/* number of bytes to zero */
-	srwi	r9,r8,2			/* number of words to zero */
-	mtctr	r9
-	li	r0,0			/* zero to clear memory */
-	addi	r6,r6,-4		/* adjust so we can use stwu */
-.Lloop:
-	stwu	r0,4(r6)		/* zero bss */
-	bdnz	.Lloop
-
-.Ldone:
-
-	lwz	r0,.Lstack(r5)		/* stack address or 0 */
-	cmplwi	1,r0,0			/* equal to 0? */
-	bc	12,6,.Lnostack		/* use default stack if == 0 */
-	mr	sp,r0			/* use user defined stack */
-
-.Lnostack:
-	/* set up initial stack frame */
-	addi	sp,sp,-4		/* make sure we don't overwrite debug mem */
-	lis	r0,0
-	stw	r0,0(sp)		/* clear back chain */
-	stwu	sp,-56(sp)		/* push another stack frame */
-
-	/* Let her rip */
-	bl	FUNC_NAME(boot_card)
-
-	/* return value from boot_card is argument to exit */
-	bl	FUNC_NAME(exit)
-	trap
-.Lstart:
-	.size	_start,.Lstart-_start
-- 
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