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Hi, Dan Kegel <dank@kegel.com> wrote: > Oddly enough, the error message is clear and informative; > .size and .type directives are missing in the definition > of the function movstr_i4_even. A patch to add them was > http://gcc.gnu.org/ml/gcc-patches/2002-11/msg01641.html I've noticed one more problem about this issue. In the testcase given by ZhouChang, libdemo.so exports __movstr_i4_even which is a function in libgcc.a. This itself is not a problem but it means that some functions in libgcc.a which should not be exported from shared objects might be exported from shared libs. An easy workaround is to add a .hidden directive to the patch as following: --- ORIG/gccbib/gcc/config/sh/lib1funcs.asm Fri Sep 20 10:29:21 2002 +++ LOCAL/gccbib/gcc/config/sh/lib1funcs.asm Tue Nov 26 15:56:55 2002 @@ -38,9 +38,14 @@ Boston, MA 02111-1307, USA. */ amylaar@cygnus.com */ #ifdef __ELF__ -#define LOCAL(X) .L_##X -#else -#define LOCAL(X) L_##X +#define LOCAL(X) .L_##X +#define FUNC(X) .type X,@function; .hidden X ^^^^^^^^^^^ Regards, kaz ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com
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