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[PATCH] klibc v0.199

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kay.sievers@vrfy.org 2005-02-24 19:54:47 +01:00 committed by Greg KH
parent f385ff6512
commit 833aa0fab5
23 changed files with 70 additions and 42 deletions
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5
klibc/MCONFIG
View File

@ -62,5 +62,10 @@ ERRLIST = 1
#
include $(KLIBSRC)/arch/$(ARCH)/MCONFIG
ifeq ($(DEBUG),y)
STRIP = /bin/true -Since_we_are_debugging
OPTFLAGS += -O1 -g
endif
# How to tell the linker main() is the entrypoint
EMAIN ?= -e main

14
klibc/include/arch/parisc/klibc/archsetjmp.h Normal file
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@ -0,0 +1,14 @@
/*
* arch/parisc/include/klibc/archsetjmp.h
*/
#ifndef _KLIBC_ARCHSETJMP_H
#define _KLIBC_ARCHSETJMP_H
struct __jmp_buf {
double regs[21];
};
typedef struct __jmp_buf jmp_buf[1];
#endif /* _SETJMP_H */

2
klibc/klibc.spec
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@ -1,6 +1,6 @@
Summary: A minimal libc subset for use with initramfs.
Name: klibc
Version: 0.198
Version: 0.199
Release: 1
License: BSD/GPL
Group: Development/Libraries

2
klibc/klibc/arch/alpha/MCONFIG
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@ -5,7 +5,7 @@
# Build configuration for this architecture
#
OPTFLAGS = -Os -fomit-frame-pointer
OPTFLAGS = -Os
BITSIZE = 64
# Extra linkflags when building the shared version of the library

2
klibc/klibc/arch/arm/MCONFIG
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@ -11,7 +11,7 @@ THUMB = n
CPU_ARCH := armv4
CPU_TUNE := strongarm
OPTFLAGS = -Os -fomit-frame-pointer -march=$(CPU_ARCH) -mtune=$(CPU_TUNE)
OPTFLAGS = -Os -march=$(CPU_ARCH) -mtune=$(CPU_TUNE)
BITSIZE = 32
ifeq ($(THUMB),y)

2
klibc/klibc/arch/ia64/MCONFIG
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@ -7,5 +7,5 @@
# accordingly.
#
OPTFLAGS = -Os -fomit-frame-pointer
OPTFLAGS = -Os
BITSIZE = 64

2
klibc/klibc/arch/ia64/setjmp.S
View File

@ -61,6 +61,7 @@
//
.align 32
.global setjmp
.proc setjmp
setjmp:
//
// Make sure buffer is aligned at 16byte boundary
@ -190,6 +191,7 @@ setjmp:
.align 32
.global longjmp
.proc longjmp
longjmp:
//
// Make sure buffer is aligned at 16byte boundary

3
klibc/klibc/arch/ia64/vfork.S
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@ -19,6 +19,7 @@
/* pid_t vfork(void) */
/* Implemented as clone(CLONE_VFORK | CLONE_VM | SIGCHLD, 0) */
.align 32
.proc vfork
.global vfork
vfork:
@ -38,4 +39,4 @@ vfork:
;;
(p7) mov r8=-1
br.ret.sptk.many b0
.endp
.endp vfork

2
klibc/klibc/arch/m32r/MCONFIG
View File

@ -7,7 +7,7 @@
# accordingly.
#
OPTFLAGS = -Os -fomit-frame-pointer
OPTFLAGS = -Os
BITSIZE = 32
# Extra linkflags when building the shared version of the library

2
klibc/klibc/arch/mips/MCONFIG
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@ -8,7 +8,7 @@
#
ARCHREQFLAGS = -fno-pic -mno-abicalls -G 0
OPTFLAGS = -Os -fomit-frame-pointer
OPTFLAGS = -Os
BITSIZE = 32
# Extra linkflags when building the shared version of the library

2
klibc/klibc/arch/mips64/MCONFIG
View File

@ -7,5 +7,5 @@
# accordingly.
#
OPTFLAGS = -Os -fomit-frame-pointer
OPTFLAGS = -Os
BITSIZE = 64

2
klibc/klibc/arch/parisc/setjmp.S
View File

@ -27,7 +27,7 @@ setjmp:
stw %r17,60(%r26)
stw %r18,64(%r26)
stw %r19,68(%r26)
stw %dp,72(%r26)
stw %r27,72(%r26)
stw %r30,76(%r26)
stw %rp,80(%r26)
ldo 88(%r26),%r19

1
klibc/klibc/arch/parisc/sysstub.ph
View File

@ -16,7 +16,6 @@ sub make_sysstub($$$$@) {
print OUT "\t.import __syscall_common, code\n";
print OUT "\t.global ${fname}\n";
print OUT "\t.export ${fname}, code\n";
print OUT "\t.type ${fname}, @function\n";
print OUT "\t.proc\n";
print OUT "\.callinfo\n";
print OUT "${fname}:\n";

2
klibc/klibc/arch/ppc/MCONFIG
View File

@ -7,7 +7,7 @@
# accordingly.
#
OPTFLAGS = -Os -fomit-frame-pointer
OPTFLAGS = -Os
BITSIZE = 32
# Extra linkflags when building the shared version of the library

2
klibc/klibc/arch/ppc64/MCONFIG
View File

@ -8,7 +8,7 @@
#
ARCHREQFLAGS = -m64 -mcall-aixdesc
OPTFLAGS = -Os -fomit-frame-pointer
OPTFLAGS = -Os
BITSIZE = 64
LDFLAGS = -m elf64ppc

2
klibc/klibc/arch/s390/MCONFIG
View File

@ -7,7 +7,7 @@
# accordingly.
#
OPTFLAGS = -Os -fomit-frame-pointer
OPTFLAGS = -Os
BITSIZE = 32
SHAREDFLAGS = -Ttext 0x40000200

2
klibc/klibc/arch/s390x/MCONFIG
View File

@ -7,7 +7,7 @@
# accordingly.
#
OPTFLAGS = -Os -fomit-frame-pointer
OPTFLAGS = -Os
BITSIZE = 64
SHAREDFLAGS = -Ttext 0x40000200

2
klibc/klibc/arch/sparc/MCONFIG
View File

@ -7,7 +7,7 @@
# accordingly.
#
OPTFLAGS = -Os -fomit-frame-pointer
OPTFLAGS = -Os
BITSIZE = 32
# Extra linkflags when building the shared version of the library

2
klibc/klibc/arch/sparc64/MCONFIG
View File

@ -8,7 +8,7 @@
#
ARCHREQFLAGS = -m64 -mptr64
OPTFLAGS = -Os -fomit-frame-pointer
OPTFLAGS = -Os
BITSIZE = 64
LDFLAGS = -m elf64_sparc

2
klibc/klibc/arch/sparc64/crt0.S
View File

@ -1,2 +1,2 @@
#define TARGET_PTR_SIZE 64
#include "arch/sparc/crt0i.S"
#include "../sparc/crt0i.S"

18
klibc/klibc/memmem.c
View File

@ -18,10 +18,11 @@ void *memmem(const void *haystack, size_t n, const void *needle, size_t m)
size_t j, k, l;
if ( m > n )
if (m > n || !m || !n)
return NULL;
if ( x[0] == x[1] ) {
if (1 != m) {
if (x[0] == x[1]) {
k = 2;
l = 1;
} else {
@ -30,15 +31,22 @@ void *memmem(const void *haystack, size_t n, const void *needle, size_t m)
}
j = 0;
while ( j <= n-m ) {
if (x[1] != y[j+1]) {
while (j <= n - m) {
if (x[1] != y[j + 1]) {
j += k;
} else {
if ( !memcmp(x+2, y+j+2, m-2) && x[0] == y[j] )
if (!memcmp(x + 2, y + j + 2, m - 2)
&& x[0] == y[j])
return (void *)&y[j];
j += l;
}
}
} else
do {
if (*y == *x)
return (void *)y;
y++;
} while (--n);
return NULL;
}

1
klibc/klibc/strncat.c
View File

@ -10,7 +10,6 @@ char *strncat(char *dst, const char *src, size_t n)
char *q = strchr(dst, '\0');
const char *p = src;
char ch;
size_t nn = q-dst;
while (n--) {
*q++ = ch = *p++;

2
klibc/version
View File

@ -1 +1 @@
0.198
0.199