add support for uClibc version 0.9.32 based on git rev a7642511b08b0b8a4012bab67cb8aa554992df6b,

this includes support for nptl which got merged into the uClibc master branch recently

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21856 3c298f89-4303-0410-b956-a3cf2f4a3e73

toolchain/uClibc/Config.in

@@ -19,9 +19,8 @@ choice
 	config UCLIBC_VERSION_0_9_31
 		bool "uClibc 0.9.31"
 
-	config UCLIBC_VERSION_NPTL
+	config UCLIBC_VERSION_0_9_32
-		bool "uClibc NPTL branch"
+		bool "uClibc 0.9.32 (with nptl support)"
-		depends BROKEN
 
 endchoice
 

toolchain/uClibc/Config.version

@@ -5,5 +5,5 @@ config UCLIBC_VERSION
 	default "0.9.30.2"     if UCLIBC_VERSION_0_9_30_2
 	default "0.9.30.3"     if UCLIBC_VERSION_0_9_30_3
 	default "0.9.31"       if UCLIBC_VERSION_0_9_31
-	default "0.9.30+nptl"  if UCLIBC_VERSION_NPTL
+	default "0.9.32"       if UCLIBC_VERSION_0_9_32
 	default "0.9.30.1"

toolchain/uClibc/Makefile

@@ -9,13 +9,13 @@ include $(INCLUDE_DIR)/target.mk
 
 PKG_NAME:=uClibc
 PKG_VERSION:=$(call qstrip,$(CONFIG_UCLIBC_VERSION))
-ifeq ($(CONFIG_UCLIBC_VERSION_NPTL),y)
+ifeq ($(CONFIG_UCLIBC_VERSION_0_9_32),y)
   PKG_SOURCE_URL:=git://git.busybox.net/uClibc
   PKG_SOURCE_PROTO:=git
-  PKG_SOURCE_VERSION:=ef18cfe8ebab25f5ef92e81956f50e2dc57df602
+  PKG_SOURCE_VERSION:=a7642511b08b0b8a4012bab67cb8aa554992df6b
   PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
   PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
-  LIBC_SO_VERSION:=0.9.30-git
+  LIBC_SO_VERSION:=$(PKG_VERSION)-git
 else
   PKG_SOURCE_URL:=http://www.uclibc.org/downloads
   PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2

toolchain/uClibc/config-0.9.32/common

@@ -21,7 +21,7 @@ DO_C99_MATH=y
 # EXTRA_WARNINGS is not set
 FORCE_OPTIONS_FOR_ARCH=y
 # FORCE_SHAREABLE_TEXT_SEGMENTS is not set
-HARDWIRED_ABSPATH=y
+# HARDWIRED_ABSPATH is not set
 # HAS_NO_THREADS is not set
 HAVE_DOT_CONFIG=y
 # HAVE_NO_PIC is not set
@@ -33,17 +33,19 @@ LDSO_CACHE_SUPPORT=y
 # LDSO_GNU_HASH_SUPPORT is not set
 LDSO_LDD_SUPPORT=y
 # LDSO_PRELOAD_FILE_SUPPORT is not set
+# LDSO_PRELOAD_ENV_SUPPORT is not set
 LDSO_RUNPATH=y
-LDSO_SEARCH_INTERP_PATH=y
+# LDSO_SEARCH_INTERP_PATH is not set
 # LINUXTHREADS_NEW is not set
 # LINUXTHREADS_OLD is not set
+UCLIBC_HAS_THREADS_NATIVE=y
 # MALLOC is not set
 MALLOC_GLIBC_COMPAT=y
 # MALLOC_SIMPLE is not set
 MALLOC_STANDARD=y
+MULTILIB_DIR="lib"
 # PTHREADS_DEBUG_SUPPORT is not set
 RUNTIME_PREFIX="/"
-SHARED_LIB_LOADER_PREFIX="/lib"
 # SUPPORT_LD_DEBUG is not set
 # SUPPORT_LD_DEBUG_EARLY is not set
 TARGET_SUBARCH=""
@@ -68,6 +70,7 @@ TARGET_SUBARCH=""
 # TARGET_sh is not set
 # TARGET_sh64 is not set
 # TARGET_sparc is not set
+# TARGET_ubicom32 is not set
 # TARGET_v850 is not set
 # TARGET_vax is not set
 # TARGET_x86_64 is not set
@@ -85,7 +88,7 @@ UCLIBC_HAS_ADVANCED_REALTIME=y
 # UCLIBC_HAS_ARC4RANDOM is not set
 UCLIBC_HAS_BSD_ERR=y
 UCLIBC_HAS_BSD_RES_CLOSE=y
-UCLIBC_HAS_COMPAT_RES_STATE=y
+# UCLIBC_HAS_COMPAT_RES_STATE is not set
 UCLIBC_HAS_CRYPT=y
 UCLIBC_HAS_CRYPT_IMPL=y
 UCLIBC_HAS_CTYPE_CHECKED=y
@@ -122,7 +125,7 @@ UCLIBC_HAS_LIBRESOLV_STUB=y
 UCLIBC_HAS_LIBUTIL=y
 # UCLIBC_HAS_LOCALE is not set
 UCLIBC_HAS_NETWORK_SUPPORT=y
-# UCLIBC_HAS_NFTW is not set
+UCLIBC_HAS_NFTW=y
 # UCLIBC_HAS_OBSOLETE_BSD_SIGNAL is not set
 # UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set
 UCLIBC_HAS_PRINTF_M_SPEC=y
@@ -151,7 +154,6 @@ UCLIBC_HAS_STDIO_BUFSIZ_4096=y
 # UCLIBC_HAS_STDIO_BUILTIN_BUFFER_4 is not set
 # UCLIBC_HAS_STDIO_BUILTIN_BUFFER_8 is not set
 UCLIBC_HAS_STDIO_BUILTIN_BUFFER_NONE=y
-UCLIBC_HAS_STDIO_FUTEXES=y
 UCLIBC_HAS_STDIO_GETC_MACRO=y
 UCLIBC_HAS_STDIO_PUTC_MACRO=y
 # UCLIBC_HAS_STDIO_SHUTDOWN_ON_ABORT is not set
@@ -162,8 +164,6 @@ UCLIBC_HAS_SYSLOG=y
 # UCLIBC_HAS_SYS_ERRLIST is not set
 # UCLIBC_HAS_SYS_SIGLIST is not set
 UCLIBC_HAS_THREADS=y
-UCLIBC_HAS_THREADS_NATIVE=y
-UCLIBC_HAS_TLS=y
 UCLIBC_HAS_TM_EXTENSIONS=y
 UCLIBC_HAS_TZ_CACHING=y
 UCLIBC_HAS_TZ_FILE=y
@@ -180,12 +180,13 @@ UCLIBC_LINUX_SPECIFIC=y
 UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
 UCLIBC_PWD_BUFFER_SIZE=256
 # UCLIBC_STATIC_LDCONFIG is not set
-# UCLIBC_SUPPORT_AI_ADDRCONFIG is not set
+UCLIBC_SUPPORT_AI_ADDRCONFIG=y
 UCLIBC_SUSV3_LEGACY=y
 UCLIBC_SUSV3_LEGACY_MACROS=y
 UCLIBC_SUSV4_LEGACY=y
 # UCLIBC_SV4_DEPRECATED is not set
 UCLIBC_TZ_FILE_PATH="/etc/TZ"
+# UCLIBC_FALLBACK_TO_ETC_LOCALTIME is not set
 UCLIBC_USE_NETLINK=y
 # UNIX98PTY_ONLY is not set
 USE_BX=y

toolchain/uClibc/config-0.9.32/i386

@@ -16,8 +16,6 @@ CONFIG_486=y
 # CONFIG_PENTIUMIII is not set
 # CONFIG_WINCHIP2 is not set
 # CONFIG_WINCHIPC6 is not set
-LINUXTHREADS_NEW=y
-# LINUXTHREADS_OLD is not set
 TARGET_ARCH="i386"
 TARGET_i386=y
 UCLIBC_HAS_FPU=y

toolchain/uClibc/config-0.9.32/i686

@@ -16,8 +16,6 @@ CONFIG_686=y
 # CONFIG_PENTIUMIII is not set
 # CONFIG_WINCHIP2 is not set
 # CONFIG_WINCHIPC6 is not set
-LINUXTHREADS_NEW=y
-# LINUXTHREADS_OLD is not set
 TARGET_ARCH="i386"
 TARGET_i386=y
 UCLIBC_HAS_FPU=y

toolchain/uClibc/config-0.9.32/mipsel.cobalt

@@ -0,0 +1,17 @@
+ARCH_ANY_ENDIAN=y
+ARCH_CFLAGS="-mno-split-addresses"
+ARCH_LITTLE_ENDIAN=y
+ARCH_WANTS_LITTLE_ENDIAN=y
+# CONFIG_MIPS_ISA_1 is not set
+# CONFIG_MIPS_ISA_2 is not set
+CONFIG_MIPS_ISA_3=y
+# CONFIG_MIPS_ISA_4 is not set
+# CONFIG_MIPS_ISA_MIPS32 is not set
+# CONFIG_MIPS_ISA_MIPS32R2 is not set
+# CONFIG_MIPS_ISA_MIPS64 is not set
+# CONFIG_MIPS_N32_ABI is not set
+# CONFIG_MIPS_N64_ABI is not set
+CONFIG_MIPS_O32_ABI=y
+TARGET_ARCH="mips"
+TARGET_mips=y
+UCLIBC_HAS_FPU=y

toolchain/uClibc/config-0.9.32/ubicom32

@@ -0,0 +1,34 @@
+ARCH_BIG_ENDIAN=y
+ARCH_HAS_NO_MMU=y
+COMPAT_ATEXIT=y
+# CONFIG_UC_UBICOM32_V3 is not set
+CONFIG_UC_UBICOM32_V4=y
+# DOSTRIP is not set
+EXCLUDE_BRK=y
+FORCE_SHAREABLE_TEXT_SEGMENTS=y
+LDSO_PRELOAD_FILE_SUPPORT=y
+MALLOC=y
+# MALLOC_STANDARD is not set
+PTHREADS_DEBUG_SUPPORT=y
+SUPPORT_LD_DEBUG=y
+TARGET_ARCH="ubicom32"
+TARGET_ubicom32=y
+# UCLIBC_FORMAT_ELF is not set
+UCLIBC_FORMAT_FDPIC_ELF=y
+# UCLIBC_FORMAT_FLAT is not set
+# UCLIBC_FORMAT_FLAT_SEP_DATA is not set
+# UCLIBC_FORMAT_SHARED_FLAT is not set
+UCLIBC_HAS_FOPEN_LARGEFILE_MODE=y
+UCLIBC_HAS_FPU=y
+# UCLIBC_HAS_GETPT is not set
+UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y
+UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL=y
+UCLIBC_HAS_PROFILING=y
+UCLIBC_HAS_REENTRANT_RPC=y
+UCLIBC_HAS_STUBS=y
+UCLIBC_HAS_XATTR=y
+UCLIBC_NTP_LEGACY=y
+UCLIBC_STATIC_LDCONFIG=y
+UCLIBC_SV4_DEPRECATED=y
+UCLIBC_UCLINUX_BROKEN_MUNMAP=y
+UNIX98PTY_ONLY=y

toolchain/uClibc/patches-0.9.30+nptl/130-compile_fix.patch

@@ -1,36 +0,0 @@
---- a/librt/mq_receive.c
-+++ b/librt/mq_receive.c
-@@ -6,7 +6,8 @@
- #include <stddef.h>
- #include <sys/syscall.h>
- #include <mqueue.h>
--#warning FIXME: hard dependency on ADVANCED REALTIME feature
-+
-+#ifdef __UCLIBC_HAS_ADVANCED_REALTIME__
- 
- librt_hidden_proto(mq_timedreceive)
- 
-@@ -44,3 +45,5 @@ ssize_t mq_receive(mqd_t mqdes, char *ms
- {
- 	return mq_timedreceive(mqdes, msg_ptr, msg_len, msg_prio, NULL);
- }
-+
-+#endif /* __UCLIBC_HAS_ADVANCED_REALTIME__ */
---- a/librt/mq_send.c
-+++ b/librt/mq_send.c
-@@ -6,7 +6,8 @@
- #include <stddef.h>
- #include <sys/syscall.h>
- #include <mqueue.h>
--#warning FIXME: hard dependency on ADVANCED REALTIME feature
-+
-+#ifdef __UCLIBC_HAS_ADVANCED_REALTIME__
- 
- librt_hidden_proto(mq_timedsend)
- 
-@@ -43,3 +44,5 @@ int mq_send(mqd_t mqdes, const char *msg
- {
- 	return mq_timedsend(mqdes, msg_ptr, msg_len, msg_prio, NULL);
- }
-+
-+#endif /* __UCLIBC_HAS_ADVANCED_REALTIME__ */

toolchain/uClibc/patches-0.9.30+nptl/150-use_gnu99.patch

@@ -1,33 +0,0 @@
---- a/libpthread/nptl/Makefile.in
-+++ b/libpthread/nptl/Makefile.in
-@@ -174,7 +174,7 @@
- CFLAGS-pthread_barrierattr_setpshared.c = -D_GNU_SOURCE
- CFLAGS-sem_open.c = -D_GNU_SOURCE
- 
--CFLAGS-nptl = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 $(SSP_ALL_CFLAGS)
-+CFLAGS-nptl = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -std=gnu99 $(SSP_ALL_CFLAGS)
- 
- CFLAGS-OMIT-alloca_cutoff.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1
- CFLAGS-OMIT-forward.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/Makefile.in
-+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/Makefile.in
-@@ -82,7 +82,7 @@
- CFLAGS-timer_routines.c = -I$(top_srcdir)librt -DIS_IN_librt=1
- CFLAGS-timer_settime.c = -I$(top_srcdir)librt -DIS_IN_librt=1
- 
--CFLAGS-linux = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 $(SSP_ALL_CFLAGS)
-+CFLAGS-linux = -DNOT_IN_libc=1 -DIS_IN_libpthread=1 -std=gnu99 $(SSP_ALL_CFLAGS)
- #CFLAGS:=$(CFLAGS:-O1=-O2)
- 
- CFLAGS-OMIT-libc_pthread_init.c = -DNOT_IN_libc=1 -DIS_IN_libpthread=1
---- a/ldso/ldso/Makefile.in
-+++ b/ldso/ldso/Makefile.in
-@@ -13,7 +13,7 @@
- CFLAGS-ldso += -fno-omit-frame-pointer
- 
- CFLAGS-ldso += -I$(top_srcdir)ldso/ldso/$(TARGET_ARCH) -I$(top_srcdir)ldso/include -I$(top_srcdir)ldso/ldso
--CFLAGS-ldso += -DUCLIBC_RUNTIME_PREFIX=\"$(RUNTIME_PREFIX)\" -DUCLIBC_LDSO=\"$(UCLIBC_LDSO)\"
-+CFLAGS-ldso += -DUCLIBC_RUNTIME_PREFIX=\"$(RUNTIME_PREFIX)\" -DUCLIBC_LDSO=\"$(UCLIBC_LDSO)\" -std=gnu99
- 
- ifeq ($(DODEBUG),y)
- # Not really much point in including debugging info, since gdb

toolchain/uClibc/patches-0.9.32/100-c90-std-compatibility.patch

@@ -0,0 +1,78 @@
+diff -ruN uClibc-0.9.32/libpthread/nptl/allocatestack.c uClibc-0.9.32/libpthread/nptl.new/allocatestack.c
+--- uClibc-0.9.32/libpthread/nptl/allocatestack.c	2010-06-19 20:50:30.000000000 +0200
++++ uClibc-0.9.32/libpthread/nptl.new/allocatestack.c	2010-06-19 16:06:32.000000000 +0200
+@@ -844,7 +844,8 @@
+ 
+ 	      curp->specific_used = false;
+ 
+-	      for (size_t cnt = 1; cnt < PTHREAD_KEY_1STLEVEL_SIZE; ++cnt)
++	      size_t cnt;
++	      for (cnt = 1; cnt < PTHREAD_KEY_1STLEVEL_SIZE; ++cnt)
+ 		if (curp->specific[cnt] != NULL)
+ 		  {
+ 		    memset (curp->specific[cnt], '\0',
+diff -ruN uClibc-0.9.32/libpthread/nptl/pthread_key_create.c uClibc-0.9.32/libpthread/nptl.new/pthread_key_create.c
+--- uClibc-0.9.32/libpthread/nptl/pthread_key_create.c	2010-06-19 20:50:30.000000000 +0200
++++ uClibc-0.9.32/libpthread/nptl.new/pthread_key_create.c	2010-06-19 16:06:59.000000000 +0200
+@@ -29,7 +29,8 @@
+      void (*destr) (void *))
+ {
+   /* Find a slot in __pthread_kyes which is unused.  */
+-  for (size_t cnt = 0; cnt < PTHREAD_KEYS_MAX; ++cnt)
++  size_t cnt;
++  for (cnt = 0; cnt < PTHREAD_KEYS_MAX; ++cnt)
+     {
+       uintptr_t seq = __pthread_keys[cnt].seq;
+ 
+diff -ruN uClibc-0.9.32/libpthread/nptl/sysdeps/generic/dl-tls.c uClibc-0.9.32/libpthread/nptl.new/sysdeps/generic/dl-tls.c
+--- uClibc-0.9.32/libpthread/nptl/sysdeps/generic/dl-tls.c	2010-06-19 20:50:30.000000000 +0200
++++ uClibc-0.9.32/libpthread/nptl.new/sysdeps/generic/dl-tls.c	2010-06-19 16:06:04.000000000 +0200
+@@ -258,7 +258,8 @@
+   /* We simply start with zero.  */
+   size_t offset = 0;
+ 
+-  for (size_t cnt = 0; slotinfo[cnt].map != NULL; ++cnt)
++  size_t cnt;
++  for (cnt = 0; slotinfo[cnt].map != NULL; ++cnt)
+     {
+       assert (cnt < GL(dl_tls_dtv_slotinfo_list)->len);
+ 
+diff -ruN uClibc-0.9.32/libpthread/nptl/sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c uClibc-0.9.32/libpthread/nptl.new/sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c
+--- uClibc-0.9.32/libpthread/nptl/sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c	2010-06-19 20:50:30.000000000 +0200
++++ uClibc-0.9.32/libpthread/nptl.new/sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c	2010-06-19 16:05:38.000000000 +0200
+@@ -38,7 +38,8 @@
+     {
+       /* Check whether there are any bits set beyond the limits
+ 	 the user requested.  */
+-      for (size_t cnt = cpusetsize; cnt < iattr->cpusetsize; ++cnt)
++      size_t cnt;
++      for (cnt = cpusetsize; cnt < iattr->cpusetsize; ++cnt)
+ 	if (((char *) iattr->cpuset)[cnt] != 0)
+ 	  return EINVAL;
+ 
+diff -ruN uClibc-0.9.32/libpthread/nptl/sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c uClibc-0.9.32/libpthread/nptl.new/sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c
+--- uClibc-0.9.32/libpthread/nptl/sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c	2010-06-19 20:50:30.000000000 +0200
++++ uClibc-0.9.32/libpthread/nptl.new/sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c	2010-06-19 16:04:46.000000000 +0200
+@@ -57,7 +57,8 @@
+ 
+       /* Check whether the new bitmask has any bit set beyond the
+ 	 last one the kernel accepts.  */
+-      for (size_t cnt = __kernel_cpumask_size; cnt < cpusetsize; ++cnt)
++      size_t cnt;
++      for (cnt = __kernel_cpumask_size; cnt < cpusetsize; ++cnt)
+ 	if (((char *) cpuset)[cnt] != '\0')
+ 	  /* Found a nonzero byte.  This means the user request cannot be
+ 	     fulfilled.  */
+diff -ruN uClibc-0.9.32/libpthread/nptl/sysdeps/unix/sysv/linux/pthread_setaffinity.c uClibc-0.9.32/libpthread/nptl.new/sysdeps/unix/sysv/linux/pthread_setaffinity.c
+--- uClibc-0.9.32/libpthread/nptl/sysdeps/unix/sysv/linux/pthread_setaffinity.c	2010-06-19 20:50:30.000000000 +0200
++++ uClibc-0.9.32/libpthread/nptl.new/sysdeps/unix/sysv/linux/pthread_setaffinity.c	2010-06-19 16:05:15.000000000 +0200
+@@ -71,7 +71,8 @@
+ 
+   /* We now know the size of the kernel cpumask_t.  Make sure the user
+      does not request to set a bit beyond that.  */
+-  for (size_t cnt = __kernel_cpumask_size; cnt < cpusetsize; ++cnt)
++  size_t cnt;
++  for (cnt = __kernel_cpumask_size; cnt < cpusetsize; ++cnt)
+     if (((char *) cpuset)[cnt] != '\0')
+       /* Found a nonzero byte.  This means the user request cannot be
+ 	 fulfilled.  */

toolchain/uClibc/patches-0.9.32/110-compat_macros.patch

@@ -1,6 +1,6 @@
---- ./include/string.h.orig	2008-06-08 22:38:53.000000000 +0200
+--- a/include/string.h
-+++ ./include/string.h	2009-01-02 16:09:03.000000000 +0100
++++ b/include/string.h
-@@ -355,18 +355,40 @@
+@@ -357,18 +357,40 @@ extern char *index (__const char *__s, i
  /* Find the last occurrence of C in S (same as strrchr).  */
  extern char *rindex (__const char *__s, int __c)
       __THROW __attribute_pure__ __nonnull ((1));

toolchain/uClibc/patches-0.9.32/120-adjtimex.patch

@@ -0,0 +1,14 @@
+--- a/include/sys/timex.h
++++ b/include/sys/timex.h
+@@ -116,9 +116,8 @@ struct timex
+ 
+ __BEGIN_DECLS
+ 
+-#if 0
+-extern int __adjtimex (struct timex *__ntx) __THROW;
+-#endif
++#undef __adjtimex
++#define __adjtimex adjtimex
+ extern int adjtimex (struct timex *__ntx) __THROW;
+ libc_hidden_proto(adjtimex)
+ 

toolchain/uClibc/patches-0.9.32/140-math_decl.patch

@@ -0,0 +1,12 @@
+--- a/libc/sysdeps/linux/common/bits/mathcalls.h
++++ b/libc/sysdeps/linux/common/bits/mathcalls.h
+@@ -237,8 +237,7 @@ __END_NAMESPACE_C99
+ 
+ 
+ /* Return nonzero if VALUE is not a number.  */
+-/* DELETE? __MATHDECL_PRIV adds another "__": so this is "____isnan"???! */
+-/*__MATHDECL_PRIV (int,__isnan,, (_Mdouble_ __value), (__const__))*/
++__MATHDECL_PRIV (int,isnan,, (_Mdouble_ __value), (__const__));
+ 
+ #if defined __USE_MISC || defined __USE_XOPEN
+ /* Return nonzero if VALUE is not a number.  */

toolchain/uClibc/patches-0.9.32/170-math_finite.patch

@@ -1,6 +1,6 @@
 --- a/include/math.h
 +++ b/include/math.h
-@@ -179,7 +179,7 @@
+@@ -198,7 +198,7 @@ libm_hidden_proto(signgam)
  
  
  /* ISO C99 defines some generic macros which work on any data type.  */
@@ -9,7 +9,7 @@
  
  /* Get the architecture specific values describing the floating-point
     evaluation.  The following symbols will get defined:
-@@ -299,6 +299,11 @@
+@@ -318,6 +318,11 @@ enum
  
  #endif /* Use ISO C99.  */
  

toolchain/uClibc/patches-0.9.32/410-llvm_workaround.patch

@@ -0,0 +1,11 @@
+--- a/libc/stdio/_stdio.c
++++ b/libc/stdio/_stdio.c
+@@ -119,7 +119,7 @@ static FILE _stdio_streams[] = {
+ 							 __FLAG_NBF|__FLAG_WRITEONLY, \
+ 							 2, \
+ 							 NULL, \
+-							 NULL, \
++							 0, \
+ 							 0 )
+ };
+ 

toolchain/uClibc/patches-0.9.32/450-powerpc_copysignl.patch

@@ -0,0 +1,103 @@
+--- a/libc/sysdeps/linux/powerpc/Makefile.arch
++++ b/libc/sysdeps/linux/powerpc/Makefile.arch
+@@ -5,7 +5,7 @@
+ # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ #
+ 
+-CSRC := __syscall_error.c pread_write.c ioctl.c
++CSRC := __syscall_error.c pread_write.c ioctl.c copysignl.c
+ 
+ ifeq ($(UCLIBC_HAS_ADVANCED_REALTIME),y)
+ CSRC += posix_fadvise.c posix_fadvise64.c
+--- /dev/null
++++ b/libc/sysdeps/linux/powerpc/copysignl.c
+@@ -0,0 +1,89 @@
++/* s_copysignl.c -- long double version of s_copysign.c.
++ * Conversion to long double by Ulrich Drepper,
++ * Cygnus Support, drepper@cygnus.com.
++ */
++
++/*
++ * ====================================================
++ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
++ *
++ * Developed at SunPro, a Sun Microsystems, Inc. business.
++ * Permission to use, copy, modify, and distribute this
++ * software is freely granted, provided that this notice
++ * is preserved.
++ * ====================================================
++ */
++
++/*
++ * copysignl(long double x, long double y)
++ * copysignl(x,y) returns a value with the magnitude of x and
++ * with the sign bit of y.
++ */
++
++#include <endian.h>
++#include <stdint.h>
++
++#if __FLOAT_WORD_ORDER == BIG_ENDIAN
++
++typedef union
++{
++  long double value;
++  struct
++  {
++    int sign_exponent:16;
++    unsigned int empty:16;
++    uint32_t msw;
++    uint32_t lsw;
++  } parts;
++} ieee_long_double_shape_type;
++
++#endif
++
++#if __FLOAT_WORD_ORDER == LITTLE_ENDIAN
++
++typedef union
++{
++  long double value;
++  struct
++  {
++    uint32_t lsw;
++    uint32_t msw;
++    int sign_exponent:16;
++    unsigned int empty:16;
++  } parts;
++} ieee_long_double_shape_type;
++
++#endif
++
++/* Get int from the exponent of a long double.  */
++
++#define GET_LDOUBLE_EXP(exp,d)					\
++do {								\
++  ieee_long_double_shape_type ge_u;				\
++  ge_u.value = (d);						\
++  (exp) = ge_u.parts.sign_exponent;				\
++} while (0)
++
++/* Set exponent of a long double from an int.  */
++
++#define SET_LDOUBLE_EXP(d,exp)					\
++do {								\
++  ieee_long_double_shape_type se_u;				\
++  se_u.value = (d);						\
++  se_u.parts.sign_exponent = (exp);				\
++  (d) = se_u.value;						\
++} while (0)
++
++long double copysignl(long double x, long double y);
++libc_hidden_proto(copysignl);
++
++long double copysignl(long double x, long double y)
++{
++	uint32_t es1,es2;
++	GET_LDOUBLE_EXP(es1,x);
++	GET_LDOUBLE_EXP(es2,y);
++	SET_LDOUBLE_EXP(x,(es1&0x7fff)|(es2&0x8000));
++        return x;
++}
++
++libc_hidden_def(copysignl);