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, 146 deletions

diff --git a/newlib/libc/machine/i960/strlen_ca.S b/newlib/libc/machine/i960/strlen_ca.S
deleted file mode 100644
index 350423b..0000000
--- a/newlib/libc/machine/i960/strlen_ca.S
+++ /dev/null
@@ -1,146 +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 "strle_ca.s"
-#ifdef	__PIC
-	.pic
-#endif
-#ifdef	__PID
-	.pid
-#endif
-/*
- * (c) copyright 1988,1993 Intel Corp., all rights reserved
- */
-
-/*
-	procedure strlen  (optimized assembler version for the CA)
-
-	src_addr = strlen (src_addr)
-
-	return the number of bytes that precede the null byte in the
-	string pointed to by src_addr.
-
-	Undefined behavior will occur if the end of the source string (i.e. 
-	the terminating null byte) is in the last four words of the program's
-	allocated memory space.  This is so because, in several cases, strlen
-	will fetch ahead several words.  Disallowing the fetch ahead would 
-	impose a severe performance penalty.
-
-	This program handles two cases:
-
-	1) the argument starts on a word boundary
-	2) the argument doesn't start on a word boundary
-
-	At the time of this writing, only g0 thru g7 and g13 are available 
-	for use in this leafproc;  other registers would have to be saved and
-	restored.  These nine registers, plus tricky use of g14 are sufficient
-	to implement the routine.  The registers are used as follows:
-
-	g0  original src ptr;  upon return it is the byte count.
-	g1
-	g2  src ptr  
-	g3  mask
-	g4  even word of the source string
-	g5  odd word of the source string
-	g6  copy of even word, shift count
-	g7  copy of odd word
-	g13 return address
-	g14 byte extracted.
-*/
-
-	.globl	_strlen
-	.globl	__strlen
-	.leafproc	_strlen, __strlen
-	.align	2
-_strlen:
-#ifndef __PIC
-	lda 	Lrett,g14
-#else
-	lda 	Lrett-(.+8)(ip),g14
-#endif
-__strlen:
-
-	notand	g0,3,g2		# extract word addr of start of src
-	lda	(g14),g13	# preserve return address
-	and	g0,3,g7		# extract byte offset of src
-	ld	(g2),g5		# fetch word containing at least first byte
-	shlo	3,g7,g7		# get shift count for making mask for first word
-	lda	4(g2),g2	# post-increment src word pointer
-	subi	1,0,g3		# mask initially all ones
-	chkbit	2,g2		# are we on an even word boundary or an odd one?
-#if __i960_BIG_ENDIAN__
-	shro	g7,g3,g3	# get mask for bytes needed from first word
-	notor	g5,g3,g7	# set unneeded bytes to all ones
-	lda	0xff000000,g3	# byte extraction mask
-#else
-	shlo	g7,g3,g3	# get mask for bytes needed from first word
-	notor	g5,g3,g7	# set unneeded bytes to all ones
-	lda	0xff,g3		# byte extraction mask
-#endif
-	bno.f	Lodd_word	# branch if first word is odd
-	mov	g7,g4		# move first word to copy thereof
-	ld	(g2),g5		# load odd word
-	lda	4(g2),g2	# post-increment src word pointer
-	
-
-Leven_word:
-	scanbyte 0,g4		# check for null byte
-	movl	g4,g6		# copy both words
-Lodd_word:			# trickery!  if we branch here, following branch
-				/* instruction will fall thru, as we want,  */
-				/* effecting the load of g4 and g5 only. */
-	ldl	(g2),g4		# fetch next pair of word of src
-	bo.f	Lsearch_for_null	# branch if null found 
-	scanbyte 0,g7		# check for null byte
-	lda	8(g2),g2	# post-increment src word pointer
-	bno.t	Leven_word	# branch if null not found yet
-
-	subo	4,g2,g2		# back up the byte pointer
-	lda	(g7),g6		# move odd word to search word
-Lsearch_for_null:
-	subo	9,g2,g2		# back up the byte pointer
-Lsearch_for_null.a:
-	and	g6,g3,g14	# extract byte
-	cmpo	0,g14		# is it null?
-	lda	1(g2),g2	# bump src byte ptr
-#if __i960_BIG_ENDIAN__
-	shlo	8,g6,g6		# shift word to position next byte
-#else
-	shro	8,g6,g6		# shift word to position next byte
-#endif
-	bne.t	Lsearch_for_null.a
-
-Lexit_code:
-	subo	g0,g2,g0	# calculate string length
-	bx	(g13)		# g0 = addr of src;  g14 = 0
-Lrett:
-	ret
-
-/* end of strlen */