From e52b720870c23511cfc9323a784694c9dd24a0ab Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Tue, 8 Mar 2011 13:10:11 +0000 Subject: gcc: move the optimized assembler helpers back into the static libgcc and skip relinking for this arch. due to relocation constraints, the assembler functions cannot be in the shared libgcc and must always be linked in statically SVN-Revision: 25952 --- .../gcc/patches/linaro/850-use_shared_libgcc.patch | 31 ++++++++-------------- 1 file changed, 11 insertions(+), 20 deletions(-) (limited to 'toolchain') diff --git a/toolchain/gcc/patches/linaro/850-use_shared_libgcc.patch b/toolchain/gcc/patches/linaro/850-use_shared_libgcc.patch index a9cc80bfe0..5e33c9d4e1 100644 --- a/toolchain/gcc/patches/linaro/850-use_shared_libgcc.patch +++ b/toolchain/gcc/patches/linaro/850-use_shared_libgcc.patch @@ -35,18 +35,6 @@ /* Determine which dynamic linker to use depending on whether GLIBC or uClibc is the default C library and whether -muclibc or -mglibc has been passed to change the default. */ ---- a/gcc/config/rs6000/ppc-asm.h -+++ b/gcc/config/rs6000/ppc-asm.h -@@ -325,8 +325,7 @@ - FUNC_NAME(name): - - #define HIDDEN_FUNC(name) \ -- FUNC_START(name) \ -- .hidden FUNC_NAME(name); -+ FUNC_START(name); - - #define FUNC_END(name) \ - GLUE(.L,name): \ --- a/gcc/mkmap-symver.awk +++ b/gcc/mkmap-symver.awk @@ -132,5 +132,5 @@ @@ -56,14 +44,6 @@ - printf ("\n local:\n\t*;\n};\n"); + printf ("\n\t*;\n};\n"); } ---- a/libgcc/config/rs6000/t-ppccomm -+++ b/libgcc/config/rs6000/t-ppccomm -@@ -1,4 +1,4 @@ --LIB2ADD_ST += crtsavfpr.S crtresfpr.S \ -+LIB2ADD += crtsavfpr.S crtresfpr.S \ - crtsavgpr.S crtresgpr.S \ - crtresxfpr.S crtresxgpr.S \ - e500crtres32gpr.S \ --- a/libgcc/Makefile.in +++ b/libgcc/Makefile.in @@ -265,7 +265,7 @@ @@ -75,3 +55,14 @@ ifneq (,$(vis_hide)) +--- a/gcc/config/rs6000/linux.h ++++ b/gcc/config/rs6000/linux.h +@@ -85,6 +85,8 @@ + #define USE_LD_AS_NEEDED 1 + #endif + ++#define LIBGCC_SPEC "%{!static:%{!static-libgcc:-lgcc_s}} -lgcc" ++ + #undef TARGET_VERSION + #define TARGET_VERSION fprintf (stderr, " (PowerPC GNU/Linux)"); + -- cgit v1.2.3