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export __libc_stack_end in dynamically linked binaries as well - fixes uclibc++ compile on powerpc (#1230)

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6171 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2007-01-22 01:11:39 +00:00
parent 81c83bf771
commit e89d0186a8
1 changed files with 52 additions and 0 deletions
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52
toolchain/uClibc/patches/160-move_stack_end.patch Normal file
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@ -0,0 +1,52 @@
diff -urN uClibc.old/libc/Makefile uClibc.dev/libc/Makefile
--- uClibc.old/libc/Makefile 2005-08-18 00:49:48.000000000 +0200
+++ uClibc.dev/libc/Makefile 2007-01-22 01:21:40.000000000 +0100
@@ -70,7 +70,6 @@
$(AR) $(ARFLAGS) $(LIBNAME) $$objs || exit 1 ; \
done
cp $(LIBNAME) shared_$(LIBNAME)
- $(AR) $(ARFLAGS) $(LIBNAME) misc/internals/static.o
$(RANLIB) $(LIBNAME)
$(LIBNAME_TARGET): $(LIBNAME)
diff -urN uClibc.old/libc/misc/internals/Makefile uClibc.dev/libc/misc/internals/Makefile
--- uClibc.old/libc/misc/internals/Makefile 2005-08-18 00:49:48.000000000 +0200
+++ uClibc.dev/libc/misc/internals/Makefile 2007-01-22 01:11:46.000000000 +0100
@@ -31,7 +31,7 @@
OBJ_LIST=../../obj.misc.internals
-all: $(OBJ_LIST) interp.o static.o
+all: $(OBJ_LIST) interp.o
$(OBJ_LIST): $(OBJS)
echo $(patsubst %, misc/internals/%, $(OBJS)) > $(OBJ_LIST)
@@ -44,7 +44,7 @@
"(\".interp\"))) =\""$(SHARED_LIB_LOADER_PREFIX)/$(UCLIBC_LDSO)"\";" >> interp.c
echo "#endif" >> interp.c
-$(COBJS) interp.o static.o: %.o : %.c
+$(COBJS) interp.o: %.o : %.c
$(CC) $(CFLAGS) -c $< -o $@
$(STRIPTOOL) -x -R .note -R .comment $*.o
diff -urN uClibc.old/libc/misc/internals/static.c uClibc.dev/libc/misc/internals/static.c
--- uClibc.old/libc/misc/internals/static.c 2005-08-18 00:49:48.000000000 +0200
+++ uClibc.dev/libc/misc/internals/static.c 1970-01-01 01:00:00.000000000 +0100
@@ -1,4 +0,0 @@
-#include <stddef.h>
-
-/* Force static libraries to know about ... */
-void *__libc_stack_end=NULL;
diff -urN uClibc.old/libc/misc/internals/__uClibc_main.c uClibc.dev/libc/misc/internals/__uClibc_main.c
--- uClibc.old/libc/misc/internals/__uClibc_main.c 2005-08-18 00:49:48.000000000 +0200
+++ uClibc.dev/libc/misc/internals/__uClibc_main.c 2007-01-22 01:20:23.000000000 +0100
@@ -32,7 +32,7 @@
/*
* Prototypes.
*/
-extern void *__libc_stack_end;
+void *__libc_stack_end;
extern void weak_function _stdio_init(void);
extern int *weak_const_function __errno_location(void);
extern int *weak_const_function __h_errno_location(void);