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Libc update to simplify merge.

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Bumping libc files for unsupported architectures, to simplify merging.
A bunch of small fixes:
 * in libutil update
 * the macro in endian.h
 * some undefined types due to clear separation from host.
 * Fix a warning for cdbr.c

Some modification which were required for the new build system:
 * inclusion path for const.h in sconst, still hacky
 * Removed default malloc.c which conflicts on some occasions.
This commit is contained in:
Lionel Sambuc
2012-09-17 11:09:12 +02:00
parent dba3562d78
commit e415d48872
183 changed files with 3292 additions and 2385 deletions
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26
lib/libc/arch/powerpc/string/bzero.S
View File

@@ -1,4 +1,4 @@
/* $NetBSD: bzero.S,v 1.10 2011/01/19 02:47:01 matt Exp $ */
/* $NetBSD: bzero.S,v 1.11 2011/01/29 02:21:20 matt Exp $ */
/*-
* Copyright (C) 2001 Martin J. Laubach <mjl@NetBSD.org>
@@ -32,7 +32,7 @@
#if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: bzero.S,v 1.10 2011/01/19 02:47:01 matt Exp $")
__RCSID("$NetBSD: bzero.S,v 1.11 2011/01/29 02:21:20 matt Exp $")
#endif /* LIBC_SCCS && !lint */
#ifdef _KERNEL
@@ -60,10 +60,10 @@ ENTRY(bzero)
END(bzero)
ENTRY(memset)
cmplwi cr1, %r5, 0
cmplwi %cr1, %r5, 0
mr. %r0, %r4
mr %r8, %r3
beqlr- cr1 /* Nothing to do */
beqlr- %cr1 /* Nothing to do */
rlwimi %r0, %r4, 8, 16, 23 /* word extend fill value */
rlwimi %r0, %r0, 16, 0, 15
@@ -167,8 +167,8 @@ cb_memset:
lwz %r30, R30_SAVE(%r1)
#endif
addi %r1, %r1, STKFRAME_SZ
lwz %r0, 4(%r1)
mtlr %r0
lwz %r7, 4(%r1)
mtlr %r7
cntlzw %r6, %r9 /* compute shift value */
li %r5, 31
@@ -213,10 +213,10 @@ cb_cacheline_known:
#endif /* _KERNEL */
/* Back in memory filling business */
cmplwi cr1, r_len, 0 /* Nothing to do? */
cmplwi %cr1, r_len, 0 /* Nothing to do? */
add %r5, %r9, %r9
cmplw r_len, %r5 /* <= 2*CL bytes to move? */
beqlr- cr1 /* then do nothing */
beqlr- %cr1 /* then do nothing */
blt+ simple_fill /* a trivial fill routine */
@@ -277,9 +277,9 @@ cb_aligned_cb: /* no need to check r_len, see above */
bdnz 1b
cblocks_done: /* still CL aligned, but less than CL bytes left */
cmplwi cr1, r_len, 0
cmplwi %cr1, r_len, 0
cmplwi r_len, 8
beq- cr1, sf_return
beq- %cr1, sf_return
blt- sf_bytewise /* <8 remaining? */
b sf_aligned_w
@@ -292,12 +292,12 @@ wbzero: li r_val, 0
simple_fill:
#if USE_STSWX
cmplwi cr1, r_len, 12 /* < 12 bytes to move? */
cmplwi %cr1, r_len, 12 /* < 12 bytes to move? */
#else
cmplwi cr1, r_len, 8 /* < 8 bytes to move? */
cmplwi %cr1, r_len, 8 /* < 8 bytes to move? */
#endif
andi. %r5, r_dst, 0x03 /* bytes to fill to align4 */
blt cr1, sf_bytewise /* trivial byte mover */
blt %cr1, sf_bytewise /* trivial byte mover */
li %r6, 4
subf %r5, %r5, %r6