Revert "resolve merge"

This reverts commit 6b6ede3d15f04fe825cfa9f697507457e3640344.

2 files changed, 31 insertions, 8 deletions

diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in
index 1d382017b..c1a2d5ac9 100644
--- a/extra/Configs/Config.in
+++ b/extra/Configs/Config.in
@@ -3,7 +3,7 @@
 # see extra/config/Kconfig-language.txt
 #
 
-mainmenu "uClibc-ng $VERSION C Library Configuration"
+mainmenu "uClibc $VERSION C Library Configuration"
 
 config DESIRED_TARGET_ARCH
 	string
@@ -506,6 +506,7 @@ config LDSO_GNU_HASH_SUPPORT
 
 choice
 	prompt "Thread support"
+	#default UCLIBC_HAS_THREADS_NATIVE if (TARGET_alpha || TARGET_arm || TARGET_i386 || TARGET_mips || TARGET_powerpc || TARGET_sh || TARGET_sh64)
 	default HAS_NO_THREADS
 	help
 	  If you want to compile uClibc with pthread support, then answer Y.
@@ -518,9 +519,9 @@ config HAS_NO_THREADS
 	help
 	  Disable thread support.
 
-config UCLIBC_HAS_LINUXTHREADS
-	bool "Enable support for linuxthreads"
-	# linuxthreads need nanosleep()
+config LINUXTHREADS_OLD
+	bool "older (stable) version of linuxthreads"
+	# linuxthreads and linuxthreads.old need nanosleep()
 	select UCLIBC_HAS_REALTIME
 	depends on !TARGET_arc && \
 		   !TARGET_i386 && \
@@ -532,8 +533,29 @@ config UCLIBC_HAS_LINUXTHREADS
 		   !TARGET_x86_64 && \
 		   !TARGET_xtensa
 	help
-	  See here for information about linuxthreads:
-	  http://en.wikipedia.org/wiki/LinuxThreads
+	  There are two versions of linuxthreads.  The older (stable) version
+	  has been in uClibc for quite a long time but hasn't seen too many
+	  updates other than bugfixes.
+
+
+config LINUXTHREADS_NEW
+	bool "slightly newer version of linuxthreads"
+	depends on ARCH_HAS_DEPRECATED_SYSCALLS
+	depends on !TARGET_arc && \
+		   !TARGET_arm && \
+		   !TARGET_i386 && \
+		   !TARGET_metag && \
+		   !TARGET_mips && \
+		   !TARGET_powerpc && \
+		   !TARGET_sh && \
+		   !TARGET_sparc && \
+		   !TARGET_x86_64 && \
+		   !TARGET_xtensa
+	help
+	  The new version has not been tested much, and lacks ports for arches
+	  which glibc does not support (like bfin/frv/etc...), but is based on
+	  the latest code from glibc, so it may be the only choice for the
+	  newer ports (like alpha/amd64/64bit arches and hppa).
 
 config UCLIBC_HAS_THREADS_NATIVE
 	bool "Native POSIX Threading (NPTL)"
@@ -586,6 +608,7 @@ config PTHREADS_DEBUG_SUPPORT
 	  If you are doing development and want to debug applications using
 	  uClibc's pthread library, answer Y.  Otherwise, answer N.
 
+
 config UCLIBC_HAS_SYSLOG
 	bool "Syslog support"
 	default y
@@ -2333,7 +2356,7 @@ config DODEBUG
 
 config DODEBUG_PT
 	bool "Build pthread with debugging output"
-	depends on UCLIBC_HAS_THREADS && UCLIBC_HAS_LINUXTHREADS
+	depends on UCLIBC_HAS_THREADS && LINUXTHREADS_OLD
 	help
 	  Enable debug output in libpthread.  This is only useful when doing
 	  development in libpthread itself.
diff --git a/extra/Configs/defconfigs/arc/tb10x_defconfig b/extra/Configs/defconfigs/arc/tb10x_defconfig
index 218a17d56..60065f97d 100644
--- a/extra/Configs/defconfigs/arc/tb10x_defconfig
+++ b/extra/Configs/defconfigs/arc/tb10x_defconfig
@@ -6,7 +6,7 @@ KERNEL_HEADERS="%KERNEL_HEADERS%"
 # LDSO_CACHE_SUPPORT is not set
 LDSO_RUNPATH=y
 # LDSO_SAFE_RUNPATH is not set
-UCLIBC_HAS_LINUXTHREADS=y
+LINUXTHREADS_OLD=y
 PTHREADS_DEBUG_SUPPORT=y
 MALLOC_GLIBC_COMPAT=y
 UCLIBC_SUSV3_LEGACY=y