[Clfs-commits] [CLFS Embedded]Cross-LFS Embedded Book branch, master, updated. 7f87fed26fac7d2b4a2afc80ca2e4e4d44658307

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- Log -----------------------------------------------------------------
commit 7f87fed26fac7d2b4a2afc80ca2e4e4d44658307
Author: Andrew Bradford <bradfa at gmail.com>
Date:   Tue Apr 12 07:30:42 2011 -0400

    Fixed GCC ARM soft float patch
    
    Fixed an issue where applying the patch would end up with errors.
    I don't think there was enough context in the patch file for the
    patch program to determine what to do in the t-linux file.
    Now providing extra context (5 lines).

diff --git a/BOOK/patches.ent b/BOOK/patches.ent
index 5c8b7ad..716e5e8 100644
--- a/BOOK/patches.ent
+++ b/BOOK/patches.ent
@@ -34,9 +34,9 @@
 
 <!-- ARM Patches -->
 
-<!ENTITY gcc-uclibc-arm-softfloat-patch "gcc-&gcc-version;-uclibc-arm-softfloat-1.patch">
-<!ENTITY gcc-uclibc-arm-softfloat-patch-md5 "8a302850b814bbd75237eff65a23b9d1">
-<!ENTITY gcc-uclibc-arm-softfloat-patch-size "2 KB">
+<!ENTITY gcc-uclibc-arm-softfloat-patch "gcc-&gcc-version;-uclibc-arm-softfloat-2.patch">
+<!ENTITY gcc-uclibc-arm-softfloat-patch-md5 "365f3e9d4979fc31ef338907ee8f97dd">
+<!ENTITY gcc-uclibc-arm-softfloat-patch-size "3 KB">
 
 <!-- MIPS Patches -->
 
diff --git a/patches/gcc-4.6.0-uclibc-arm-softfloat-1.patch b/patches/gcc-4.6.0-uclibc-arm-softfloat-2.patch
similarity index 50%
rename from patches/gcc-4.6.0-uclibc-arm-softfloat-1.patch
rename to patches/gcc-4.6.0-uclibc-arm-softfloat-2.patch
index d61802b..0af23f4 100644
--- a/patches/gcc-4.6.0-uclibc-arm-softfloat-1.patch
+++ b/patches/gcc-4.6.0-uclibc-arm-softfloat-2.patch
@@ -1,7 +1,7 @@
 Submitted By: Andrew Bradford <bradfa at gmail.com>
-Date: 2011-04-05
+Date: 2011-04-12
 Initial Package Version: 4.6.0
-Upstream Status: From Buildroot Team
+Upstream Status: Modified From Buildroot (uClibc) Team
 Origin: http://git.buildroot.net/buildroot/tree/toolchain/gcc/4.5.2/810-arm-softfloat-libgcc.patch
 Description: This patch configures GCC to produce the required asm functions
              to enable soft floating point operation in libgcc for ARM systems
@@ -13,13 +13,12 @@ Description: This patch configures GCC to produce the required asm functions
              cleanly to GCC-4.6.0.  Content is the same but with different
              offsets.
 
-diff -Naur gcc-4.6.0.orig/gcc/config/arm/linux-elf.h gcc-4.6.0/gcc/config/arm/li
-nux-elf.h
---- gcc-4.6.0.orig/gcc/config/arm/linux-elf.h   2011-04-05 05:58:33.000000000 -0
-400
-+++ gcc-4.6.0/gcc/config/arm/linux-elf.h        2011-04-05 05:59:28.000000000 -0
-400
-@@ -60,7 +60,7 @@
+diff -Nar '--unified=5' gcc-4.6.0.orig/gcc/config/arm/linux-elf.h gcc-4.6.0/gcc/config/arm/linux-elf.h
+--- gcc-4.6.0.orig/gcc/config/arm/linux-elf.h	2011-04-12 05:59:31.000000000 -0400
++++ gcc-4.6.0/gcc/config/arm/linux-elf.h	2011-04-12 06:01:34.000000000 -0400
+@@ -58,11 +58,11 @@
+ #define LIB_SPEC \
+   "%{pthread:-lpthread} \
     %{shared:-lc} \
     %{!shared:%{profile:-lc_p}%{!profile:-lc}}"
  
@@ -28,19 +27,25 @@ nux-elf.h
  
  #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
  
-diff -Naur gcc-4.6.0.orig/gcc/config/arm/t-linux gcc-4.6.0/gcc/config/arm/t-linux
---- gcc-4.6.0.orig/gcc/config/arm/t-linux       2011-04-05 05:58:33.000000000 -0400
-+++ gcc-4.6.0/gcc/config/arm/t-linux    2011-04-05 06:03:12.000000000 -0400
-@@ -23,7 +23,11 @@
+ #define LINUX_TARGET_LINK_SPEC  "%{h*} \
+    %{static:-Bstatic} \
+diff -Nar '--unified=5' gcc-4.6.0.orig/gcc/config/arm/t-linux gcc-4.6.0/gcc/config/arm/t-linux
+--- gcc-4.6.0.orig/gcc/config/arm/t-linux	2011-04-12 05:59:31.000000000 -0400
++++ gcc-4.6.0/gcc/config/arm/t-linux	2011-04-12 06:03:02.000000000 -0400
+@@ -21,11 +21,15 @@
+ # difference.
+ TARGET_LIBGCC2_CFLAGS = -fomit-frame-pointer -fPIC
  
  LIB1ASMSRC = arm/lib1funcs.asm
  LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
--       _arm_addsubdf3 _arm_addsubsf3
-+       _arm_addsubdf3 _arm_addsubsf3 \
-+       _arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
-+       _arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
-+       _arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
-+       _arm_fixsfsi _arm_fixunssfsi
+-	_arm_addsubdf3 _arm_addsubsf3
++	_arm_addsubdf3 _arm_addsubsf3 \
++	_arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
++	_arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
++	_arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
++	_arm_fixsfsi _arm_fixunssfsi
  
  # MULTILIB_OPTIONS = mhard-float/msoft-float
  # MULTILIB_DIRNAMES = hard-float soft-float
+ 
+ # EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o

-----------------------------------------------------------------------

Summary of changes:
 BOOK/patches.ent                                   |    6 +-
 ...atch => gcc-4.6.0-uclibc-arm-softfloat-2.patch} |   43 +++++++++++---------
 2 files changed, 27 insertions(+), 22 deletions(-)
 rename patches/{gcc-4.6.0-uclibc-arm-softfloat-1.patch => gcc-4.6.0-uclibc-arm-softfloat-2.patch} (50%)


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