Some more soft float fixes... for arm in particular (libfloat).

Remove the ADD_LIBGCC_FUNCTIONS option and do things the right way.
  Either we have a shared libgcc available, or the libgcc routines
  aren't PIC and don't belong in the shared libc anyway.

3 files changed, 1 insertions, 21 deletions

diff --git a/extra/Configs/Config.arm b/extra/Configs/Config.arm
index 7331188a6..c7ec716e0 100644
--- a/extra/Configs/Config.arm
+++ b/extra/Configs/Config.arm
@@ -80,11 +80,9 @@ choice
 	  Endian, or Little Endian.
 
 config ARCH_LITTLE_ENDIAN
-	select ADD_LIBGCC_FUNCTIONS
 	bool "Little Endian"
 
 config ARCH_BIG_ENDIAN
-	select ADD_LIBGCC_FUNCTIONS
 	bool "Big Endian"
 
 endchoice
diff --git a/extra/Configs/Config.cris.default b/extra/Configs/Config.cris.default
index 94fa89a50..21e4645e4 100644
--- a/extra/Configs/Config.cris.default
+++ b/extra/Configs/Config.cris.default
@@ -21,7 +21,6 @@ HAVE_DOT_CONFIG=y
 #
 DOPIC=y
 HAVE_SHARED=y
-ADD_LIBGCC_FUNCTIONS=y
 BUILD_UCLIBC_LDSO=y
 # LDSO_LDD_SUPPORT is not set
 UCLIBC_CTOR_DTOR=y
diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in
index a275e3594..82e633839 100644
--- a/extra/Configs/Config.in
+++ b/extra/Configs/Config.in
@@ -27,23 +27,6 @@ config HAVE_SHARED
 	  answer Y here.  If you only want to build uClibc as a static library,
 	  then answer N.
 
-config ADD_LIBGCC_FUNCTIONS
-	bool "Add unresolved libgcc symbols to uClibc"
-	depends on HAVE_SHARED
-	default n
-	help
-	  If you answer Y here, all unresolved functions provided by the libgcc
-	  library that are used by uClibc will be added directly into the
-	  uClibc library.  If your gcc compiler only provides a static libgcc
-	  library, then enabling this option can reduce the size of your
-	  binaries by preventing these functions from being staticly linked
-	  into every binary.  If you have compiled uClibc as PIC code, one
-	  potential size effect of this option is that you may end up adding
-	  non-PIC libgcc code into your shared uClibc library, resulting in a
-	  non sharable text segment (thereby wasting a bunch of ram).  If your
-	  compiler supports a shared libgcc library, you should certainly leave
-	  this option disabled.  Regardless, the safest answer is N.
-
 config BUILD_UCLIBC_LDSO
 	bool "Compile native shared library loader"
 	depends on HAVE_SHARED
@@ -56,7 +39,7 @@ config BUILD_UCLIBC_LDSO
 
 config FORCE_SHAREABLE_TEXT_SEGMENTS
 	bool "Only load shared libraries which can share their text segment"
-	depends on BUILD_UCLIBC_LDSO && UCLIBC_COMPLETELY_PIC && !ADD_LIBGCC_SYMBOLS
+	depends on BUILD_UCLIBC_LDSO && UCLIBC_COMPLETELY_PIC
 	default n
 	help
 	  If you answer Y here, the uClibc native shared library loader will