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upgrade to uClibc 0.9.28.2

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SVN-Revision: 6353
This commit is contained in:
Felix Fietkau 2007-02-24 20:22:01 +00:00
parent aa22253602
commit 9edce6b311
10 changed files with 56 additions and 326 deletions
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7
toolchain/uClibc/Makefile
View file

@ -9,13 +9,14 @@ include $(INCLUDE_DIR)/target.mk
PKG_NAME:=uClibc
PKG_VERSION:=0.9.28
PKG_EXTRAVERSION:=.2
PKG_SOURCE:=uClibc-$(PKG_VERSION).tar.bz2
PKG_SOURCE:=uClibc-$(PKG_VERSION)$(PKG_EXTRAVERSION).tar.bz2
PKG_SOURCE_URL:=http://www.uclibc.org/downloads
PKG_MD5SUM:=1ada58d919a82561061e4741fb6abd29
PKG_MD5SUM:=959f25286e317f0d9e2103445c5a14c2
PKG_CAT:=bzcat
PKG_BUILD_DIR:=$(TOOLCHAIN_BUILD_DIR)/uClibc-$(PKG_VERSION)
PKG_BUILD_DIR:=$(TOOLCHAIN_BUILD_DIR)/uClibc-$(PKG_VERSION)$(PKG_EXTRAVERSION)
include $(INCLUDE_DIR)/host-build.mk

51
toolchain/uClibc/patches/100-revert_broken_stuff.patch Normal file
View file

@ -0,0 +1,51 @@
diff -ur uClibc-0.9.28.2/libc/sysdeps/linux/common/bits/uClibc_pthread.h uClibc-0.9.28.1/libc/sysdeps/linux/common/bits/uClibc_pthread.h
--- uClibc-0.9.28.2/libc/sysdeps/linux/common/bits/uClibc_pthread.h 2007-02-22 00:28:41.000000000 +0100
+++ uClibc-0.9.28.1/libc/sysdeps/linux/common/bits/uClibc_pthread.h 2007-01-26 00:54:19.000000000 +0100
@@ -24,27 +23,27 @@
#define _UCLIBC_PTHREAD_H
#ifndef _PTHREAD_H
-# error "Always include <pthread.h> rather than <bits/uClibc_pthread.h>"
+#error Always include <pthread.h> rather than <bits/uClibc_pthread.h>
#endif
-#if defined _LIBC
-/* Threading functions internal to uClibc. Make these thread functions
- * weak so that we can elide them from single-threaded processes. */
-extern int weak_function __pthread_mutex_init (pthread_mutex_t *__mutex,
- __const pthread_mutexattr_t *__mutex_attr);
-extern int weak_function __pthread_mutex_destroy (pthread_mutex_t *__mutex);
-extern int weak_function __pthread_mutex_lock (pthread_mutex_t *__mutex);
-extern int weak_function __pthread_mutex_unlock (pthread_mutex_t *__mutex);
-extern void __uclibc_mutex_unlock (void *) attribute_hidden;
-extern int weak_function __pthread_mutex_trylock (pthread_mutex_t *__mutex);
-
-struct _pthread_cleanup_buffer;
-extern void weak_function _pthread_cleanup_push_defer (
- struct _pthread_cleanup_buffer *__buffer,
- void (*__routine) (void *), void *__arg);
-extern void weak_function _pthread_cleanup_pop_restore (
- struct _pthread_cleanup_buffer *__buffer,
- int __execute);
-#endif
+#if defined _LIBC
+/* Threading functions internal to uClibc. Make these thread functions
+ * weak so that we can elide them from single-threaded processes. */
+extern int __pthread_mutex_init (pthread_mutex_t *__mutex,
+ __const pthread_mutexattr_t *__mutex_attr);
+extern int __pthread_mutex_destroy (pthread_mutex_t *__mutex);
+extern int __pthread_mutex_lock (pthread_mutex_t *__mutex);
+extern int __pthread_mutex_unlock (pthread_mutex_t *__mutex);
+extern void __uclibc_mutex_unlock (void *) attribute_hidden;
+extern int __pthread_mutex_trylock (pthread_mutex_t *__mutex);
+
+struct _pthread_cleanup_buffer;
+extern void _pthread_cleanup_push_defer (
+ struct _pthread_cleanup_buffer *__buffer,
+ void (*__routine) (void *), void *__arg);
+extern void _pthread_cleanup_pop_restore (
+ struct _pthread_cleanup_buffer *__buffer,
+ int __execute);
+#endif
#endif

13
toolchain/uClibc/patches/100-signal_handler_crash_workaround.patch
View file

@ -1,13 +0,0 @@
diff -ur uClibc-0.9.28/libc/sysdeps/linux/mips/sigaction.c uClibc-0.9.28.openwrt/libc/sysdeps/linux/mips/sigaction.c
--- uClibc-0.9.28/libc/sysdeps/linux/mips/sigaction.c 2005-08-18 00:49:44.000000000 +0200
+++ uClibc-0.9.28.openwrt/libc/sysdeps/linux/mips/sigaction.c 2005-10-20 13:19:05.000000000 +0200
@@ -49,7 +49,8 @@
memcpy (&kact.sa_mask, &act->sa_mask, sizeof (kact.sa_mask));
kact.sa_flags = act->sa_flags;
- kact.sa_flags = act->sa_flags | SA_RESTORER;
+/* http://bugs.uclibc.org/view.php?id=480
+ kact.sa_flags = act->sa_flags | SA_RESTORER; */
#ifdef HAVE_SA_RESTORER
kact.sa_restorer = act->sa_restorer;
#endif

27
toolchain/uClibc/patches/110-mips_pipe.patch
View file

@ -1,27 +0,0 @@
diff -ur uClibc-0.9.28/libc/sysdeps/linux/mips/pipe.S uClibc-0.9.28.openwrt/libc/sysdeps/linux/mips/pipe.S
--- uClibc-0.9.28/libc/sysdeps/linux/mips/pipe.S 2005-08-18 00:49:44.000000000 +0200
+++ uClibc-0.9.28.openwrt/libc/sysdeps/linux/mips/pipe.S 2005-10-20 12:34:52.000000000 +0200
@@ -10,22 +10,17 @@
.globl pipe
.ent pipe, 0
pipe:
- addiu sp,sp,-24
- sw a0,16(sp)
li v0,__NR_pipe
syscall
beqz a3, 1f
- la t3, errno
- sw v0, (t3)
+ sw v0, errno
li v0, -1
b 2f
1:
- lw a0, 16(sp)
sw v0, 0(a0)
sw v1, 4(a0)
li v0, 0
2:
- addiu sp,sp,24
j ra
.end pipe
.size pipe,.-pipe

223
toolchain/uClibc/patches/130-ppc_gcc4_fix.patch
View file

@ -1,223 +0,0 @@
diff -Nur uClibc-0.9.28/libc/sysdeps/linux/powerpc/bits/syscalls.h uClibc-0.9.28-owrt/libc/sysdeps/linux/powerpc/bits/syscalls.h
--- uClibc-0.9.28/libc/sysdeps/linux/powerpc/bits/syscalls.h 2005-08-18 00:49:41.000000000 +0200
+++ uClibc-0.9.28-owrt/libc/sysdeps/linux/powerpc/bits/syscalls.h 2006-08-25 17:58:21.000000000 +0200
@@ -5,67 +5,164 @@
# error "Never use <bits/syscalls.h> directly; include <sys/syscall.h> instead."
#endif
+#include <errno.h>
+
/* This includes the `__NR_<name>' syscall numbers taken from the Linux kernel
* header files. It also defines the traditional `SYS_<name>' macros for older
* programs. */
#include <bits/sysnum.h>
-
-#define __STRINGIFY(s) __STRINGIFY2 (s)
-#define __STRINGIFY2(s) #s
-
-#undef JUMPTARGET
-#ifdef __PIC__
-#define __MAKE_SYSCALL __STRINGIFY(__uClibc_syscall@plt)
+/* Define a macro which expands inline into the wrapper code for a system
+ call. This use is for internal calls that do not need to handle errors
+ normally. It will never touch errno.
+ On powerpc a system call basically clobbers the same registers like a
+ function call, with the exception of LR (which is needed for the
+ "sc; bnslr+" sequence) and CR (where only CR0.SO is clobbered to signal
+ an error return status). */
+
+# undef INLINE_SYSCALL
+#if 1
+# define INLINE_SYSCALL(name, nr, args...) \
+ ({ \
+ INTERNAL_SYSCALL_DECL (sc_err); \
+ long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args); \
+ if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err)) \
+ { \
+ __set_errno (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err)); \
+ sc_ret = -1L; \
+ } \
+ sc_ret; \
+ })
#else
-#define __MAKE_SYSCALL __STRINGIFY(__uClibc_syscall)
+# define INLINE_SYSCALL(name, nr, args...) \
+ ({ \
+ INTERNAL_SYSCALL_DECL (sc_err); \
+ long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args); \
+ if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err)) \
+ { \
+ sc_ret = __syscall_error(INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err));\
+ } \
+ sc_ret; \
+ })
#endif
-#define unified_syscall_body(name) \
- __asm__ ( \
- ".section \".text\"\n\t" \
- ".align 2\n\t" \
- ".globl " __STRINGIFY(name) "\n\t" \
- ".type " __STRINGIFY(name) ",@function\n\t" \
- #name":\tli 0," __STRINGIFY(__NR_##name) "\n\t" \
- "b " __MAKE_SYSCALL "\n\t" \
- ".size\t" __STRINGIFY(name) ",.""-" __STRINGIFY(name) "\n" \
- )
+/* Define a macro which expands inline into the wrapper code for a system
+ call. This use is for internal calls that do not need to handle errors
+ normally. It will never touch errno.
+ On powerpc a system call basically clobbers the same registers like a
+ function call, with the exception of LR (which is needed for the
+ "sc; bnslr+" sequence) and CR (where only CR0.SO is clobbered to signal
+ an error return status). */
+
+# undef INTERNAL_SYSCALL_DECL
+# define INTERNAL_SYSCALL_DECL(err) long int err
+
+# undef INTERNAL_SYSCALL
+# define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
+ ({ \
+ register long int r0 __asm__ ("r0"); \
+ register long int r3 __asm__ ("r3"); \
+ register long int r4 __asm__ ("r4"); \
+ register long int r5 __asm__ ("r5"); \
+ register long int r6 __asm__ ("r6"); \
+ register long int r7 __asm__ ("r7"); \
+ register long int r8 __asm__ ("r8"); \
+ register long int r9 __asm__ ("r9"); \
+ register long int r10 __asm__ ("r10"); \
+ register long int r11 __asm__ ("r11"); \
+ register long int r12 __asm__ ("r12"); \
+ LOADARGS_##nr(name, args); \
+ __asm__ __volatile__ \
+ ("sc \n\t" \
+ "mfcr %0" \
+ : "=&r" (r0), \
+ "=&r" (r3), "=&r" (r4), "=&r" (r5), "=&r" (r6), "=&r" (r7), \
+ "=&r" (r8), "=&r" (r9), "=&r" (r10), "=&r" (r11), "=&r" (r12) \
+ : ASM_INPUT_##nr \
+ : "cr0", "ctr", "memory"); \
+ err = r0; \
+ (int) r3; \
+ })
+# define INTERNAL_SYSCALL(name, err, nr, args...) \
+ INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
+
+# undef INTERNAL_SYSCALL_ERROR_P
+# define INTERNAL_SYSCALL_ERROR_P(val, err) \
+ ((void) (val), __builtin_expect ((err) & (1 << 28), 0))
+
+# undef INTERNAL_SYSCALL_ERRNO
+# define INTERNAL_SYSCALL_ERRNO(val, err) (val)
+
+# define LOADARGS_0(name, dummy) \
+ r0 = (long int)name
+# define LOADARGS_1(name, __arg1) \
+ LOADARGS_0(name, 0); \
+ r3 = (long int)__arg1
+# define LOADARGS_2(name, __arg1, __arg2) \
+ LOADARGS_1(name, __arg1); \
+ r4 = (long int)__arg2
+# define LOADARGS_3(name, __arg1, __arg2, __arg3) \
+ LOADARGS_2(name, __arg1, __arg2); \
+ r5 = (long int)__arg3
+# define LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4) \
+ LOADARGS_3(name, __arg1, __arg2, __arg3); \
+ r6 = (long int)__arg4
+# define LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5) \
+ LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4); \
+ r7 = (long int)__arg5
+# define LOADARGS_6(name, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \
+ LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5); \
+ r8 = (long int)__arg6
+
+# define ASM_INPUT_0 "0" (r0)
+# define ASM_INPUT_1 ASM_INPUT_0, "1" (r3)
+# define ASM_INPUT_2 ASM_INPUT_1, "2" (r4)
+# define ASM_INPUT_3 ASM_INPUT_2, "3" (r5)
+# define ASM_INPUT_4 ASM_INPUT_3, "4" (r6)
+# define ASM_INPUT_5 ASM_INPUT_4, "5" (r7)
+# define ASM_INPUT_6 ASM_INPUT_5, "6" (r8)
#undef _syscall0
-#define _syscall0(type,name) \
-type name(void); \
-unified_syscall_body(name)
+#define _syscall0(type,name) \
+type name(void){ \
+ return (type) INLINE_SYSCALL(name, 0); \
+}
#undef _syscall1
#define _syscall1(type,name,type1,arg1) \
-type name(type1 arg1); \
-unified_syscall_body(name)
+type name(type1 arg1){ \
+ return (type) INLINE_SYSCALL(name, 1, arg1); \
+}
#undef _syscall2
#define _syscall2(type,name,type1,arg1,type2,arg2) \
-type name(type1 arg1, type2 arg2); \
-unified_syscall_body(name)
+type name(type1 arg1, type2 arg2){ \
+ return (type) INLINE_SYSCALL(name, 2, arg1, arg2); \
+}
#undef _syscall3
#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
-type name(type1 arg1, type2 arg2, type3 arg3); \
-unified_syscall_body(name)
+type name(type1 arg1, type2 arg2, type3 arg3){ \
+ return (type) INLINE_SYSCALL(name, 3, arg1, arg2, arg3); \
+}
#undef _syscall4
#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
-type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4); \
-unified_syscall_body(name)
+type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4){ \
+ return (type) INLINE_SYSCALL(name, 4, arg1, arg2, arg3, arg4); \
+}
#undef _syscall5
#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
-type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5); \
-unified_syscall_body(name)
+type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5){ \
+ return (type) INLINE_SYSCALL(name, 5, arg1, arg2, arg3, arg4, arg5); \
+}
#undef _syscall6
#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6) \
-type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6); \
-unified_syscall_body(name)
+type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6){ \
+ return (type) INLINE_SYSCALL(name, 6, arg1, arg2, arg3, arg4, arg5, arg6); \
+}
#endif /* _BITS_SYSCALLS_H */
diff -urP uClibc-0.9.28/libc/sysdeps/linux/powerpc/sys/procfs.h uClibc-0.9.28-uint128/libc/sysdeps/linux/powerpc/sys/procfs.h
--- uClibc-0.9.28/libc/sysdeps/linux/powerpc/sys/procfs.h 2005-08-18 00:49:41.000000000 +0200
+++ uClibc-0.9.28-uint128/libc/sysdeps/linux/powerpc/sys/procfs.h 2005-08-22 17:27:17.000000000 +0200
@@ -42,15 +42,10 @@
typedef double elf_fpreg_t;
typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
-/* gcc 3.1 and newer support __uint128_t. */
-#if !__GNUC_PREREQ(3,1)
-typedef struct {
- unsigned long u[4];
-} __attribute((aligned(16))) __uint128_t;
-#endif
-
/* Altivec registers */
-typedef __uint128_t elf_vrreg_t;
+typedef struct {
+ unsigned int u[4];
+} __attribute((aligned (16))) elf_vrreg_t;
typedef elf_vrreg_t elf_vrregset_t[ELF_NVRREG];
struct elf_siginfo

12
toolchain/uClibc/patches/140-ipv6_missing_sockopts.patch
View file

@ -1,12 +0,0 @@
--- uClibc-0.9.27-old/libc/sysdeps/linux/common/bits/in.h 2005-01-12 08:59:21.000000000 +0100
+++ uClibc-0.9.27-new/libc/sysdeps/linux/common/bits/in.h 2005-08-23 02:12:47.000000000 +0200
@@ -115,6 +115,9 @@
#define IPV6_MTU_DISCOVER 23
#define IPV6_MTU 24
#define IPV6_RECVERR 25
+#define IPV6_V6ONLY 26
+#define IPV6_JOIN_ANYCAST 27
+#define IPV6_LEAVE_ANYCAST 28
#define SCM_SRCRT IPV6_RXSRCRT

11
toolchain/uClibc/patches/150-portability.patch
View file

@ -8,7 +8,7 @@ Fix portability of build infrastructure
$(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)lib
$(INSTALL) -d $(PREFIX)$(DEVEL_PREFIX)include
-$(INSTALL) -m 644 lib/*.[ao] $(PREFIX)$(DEVEL_PREFIX)lib/
- if [ "$(KERNEL_SOURCE)" == "$(DEVEL_PREFIX)" ] ; then \
- if [ "$(KERNEL_SOURCE)" = "$(DEVEL_PREFIX)" ] ; then \
- extra_exclude="--exclude include/linux --exclude include/asm'*'" ; \
- else \
- extra_exclude="" ; \
@ -27,12 +27,3 @@ Fix portability of build infrastructure
@if [ -x lib/ld-uClibc-$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL).so ] ; then \
set -e; \
$(SHELL_SET_X); \
@@ -370,7 +365,7 @@ distclean: clean
release: distclean
cd ..; \
$(RM) -r uClibc-$(VERSION); \
- cp -dRf uClibc uClibc-$(VERSION); \
+ cp -PRf uClibc uClibc-$(VERSION); \
find uClibc-$(VERSION)/ -type f \
-name .\#* -exec $(RM) -r {} \; ; \
find uClibc-$(VERSION)/ -type d \

13
toolchain/uClibc/patches/170-arm_gcc41.patch
View file

@ -1,13 +0,0 @@
diff -ur uClibc-0.9.28/ldso/include/dl-string.h uClibc-0.9.28-owrt/ldso/include/dl-string.h
--- uClibc-0.9.28/ldso/include/dl-string.h 2005-08-18 00:49:41.000000000 +0200
+++ uClibc-0.9.28-owrt/ldso/include/dl-string.h 2006-09-11 11:42:08.000000000 +0200
@@ -228,7 +228,8 @@
char temp;
do_rem(temp, i, 10);
*--p = '0' + temp;
- i /= 10;
+ i /= 2;
+ i *= -(-1ul / 5ul);
} while (i > 0);
return p;
}

13
toolchain/uClibc/patches/180-powerpc_headers.patch
View file

@ -1,13 +0,0 @@
diff -ur uClibc.old/libc/sysdeps/linux/powerpc/bits/kernel_types.h uClibc.dev/libc/sysdeps/linux/powerpc/bits/kernel_types.h
--- uClibc.old/libc/sysdeps/linux/powerpc/bits/kernel_types.h 2005-08-18 00:49:41.000000000 +0200
+++ uClibc.dev/libc/sysdeps/linux/powerpc/bits/kernel_types.h 2006-11-30 19:26:22.000000000 +0100
@@ -4,7 +4,8 @@
* our private content, and not the kernel header, will win.
* -Erik
*/
-#if ! defined _PPC_POSIX_TYPES_H && ! defined _PPC64_POSIX_TYPES_H
+#if ! defined _PPC_POSIX_TYPES_H && ! defined _PPC64_POSIX_TYPES_H && !defined _ASM_POWERPC_POSIX_TYPES_H
+#define _ASM_POWERPC_POSIX_TYPES_H
#define _PPC_POSIX_TYPES_H
#define _PPC64_POSIX_TYPES_H

12
toolchain/uClibc/patches/200-ipv6_hosts_resolve.patch
View file

@ -1,12 +0,0 @@
diff -pur uClibc.old/libc/inet/resolv.c uClibc.dev/libc/inet/resolv.c
--- uClibc.old/libc/inet/resolv.c 2005-08-18 00:49:41.000000000 +0200
+++ uClibc.dev/libc/inet/resolv.c 2007-01-27 15:33:39.689171960 +0100
@@ -2083,7 +2083,7 @@ int gethostbyname2_r(const char *name, i
int old_errno = errno; /* Save the old errno and reset errno */
__set_errno(0); /* to check for missing /etc/hosts. */
- if ((i=__get_hosts_byname_r(name, AF_INET, result_buf,
+ if ((i=__get_hosts_byname_r(name, family, result_buf,
buf, buflen, result, h_errnop))==0)
return i;
switch (*h_errnop) {