Use libc from agbcc instead of standalone newlib\nYou must have AGBCC commit 80d029caec189587f8b9294b6c8a5a489b8f5f88 in order to compile pmd_red.gbalibc

1 files changed, 0 insertions, 118 deletions

diff --git a/newlib/libc/machine/i960/strcmp.S b/newlib/libc/machine/i960/strcmp.S
deleted file mode 100644
index c0cd4bd..0000000
--- a/newlib/libc/machine/i960/strcmp.S
+++ /dev/null
@@ -1,118 +0,0 @@
-/*******************************************************************************
- * 
- * Copyright (c) 1993 Intel Corporation
- * 
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation.  Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation.  In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- * 
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE.  Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND.  IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- * 
- ******************************************************************************/
-
-	.file "strcmp.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-/*
-	procedure strcmp  (optimized assembler version for the 80960K Series)
-
-	result = strcmp (src1_addr, src2_addr)
-
-	compare the null terminated string pointed to by src1_addr to 
-	the string pointed to by src2_addr.  Return 0 iff the strings
-	are equal, -1 if src1_addr is lexicographically less than src2_addr,
-	and 1 if it is lexicographically greater.
-
-	Undefined behavior will occur if the end of either source string
-	(i.e. the terminating null byte) is in the last two words of the 
-	program's allocated memory space.  This is so because strcmp fetches
-	ahead.  Disallowing the fetch ahead would impose a severe performance 
-	penalty.
-
-	Strategy:
-
-	Fetch the source strings by words and compare the words until either 
-	differing words are found or the null byte is encountered.  In either
-	case, move through the word until either the differing byte if found,
-	in which case return -1 or 1 appropriately;  or the null byte is 
-	encountered, in which case, return zero (equality).
-
-	Tactics:
-
-	1) Do NOT try to fetch the words in a word aligned manner because,
-	in my judgement, the performance degradation experienced due to 
-	non-aligned accesses does NOT outweigh the time and complexity added 
-	by the preamble and convoluted body that would be necessary to assure 
-	alignment.  This is supported by the intuition that many source 
-	strings will be word aligned to begin with.
-*/
-
-	.globl _strcmp
-	.globl __strcmp
-	.leafproc _strcmp,__strcmp
-	.align 2
-
-_strcmp:
-#ifndef __PIC
-	lda	.Lrett,g14
-#else
-	lda	.Lrett-(.+8)(ip),g14
-#endif
-__strcmp:
-	ld	(g0), g5	# fetch first word of source_1
-	mov	g14,g7		# preserve return address
-	ldconst 0,g14		# conform to register conventions
-	ldconst 0xff,g4		# byte extraction mask
-.Lwloop:
-	addo     4,g0,g0	# post-increment source_1 byte ptr
-	ld	(g1), g3	# fetch word of source_2
-	scanbyte 0,g5		# does word have a null byte?
-        mov      g5,g2		# save a copy of the source_1 word
-	be .Lcloop		# branch if null byte encountered
-	cmpo	 g2,g3		# are the source words the same?
-	addo     4,g1,g1	# post-increment source_2 byte ptr
-	ld	(g0), g5	# fetch ahead next word of source_1
-	be	 .Lwloop		# fall thru if words are unequal
-
-.Lcloop: and	g4,g2,g5  	# extract and compare individual bytes
-	and	g4,g3,g6
-	cmpobne	g5,g6,.diff	# if they differ, go return 1 or -1
-	cmpo    0,g6		# they are the same.  Are they null?
-	shlo	8,g4,g4		# position mask for next extraction
-	bne	.Lcloop		# loop if null not encountered
-
-	mov	0,g0		# return equality
-	bx	(g7)
-.Lrett:	
-	ret
-.diff:	bl	.neg
-        mov     1,g0
-	bx	(g7)
-.neg:	subi    1,0,g0
-.Lexit: 	
-	bx	(g7)