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[Bug ld/2379] pie.exp: FAIL: weak undefined

From: dave at hiauly1 dot hia dot nrc dot ca
Subject: [Bug ld/2379] pie.exp: FAIL: weak undefined
Date: 20 Mar 2006 02:20:01 -0000

------- Additional Comments From dave at hiauly1 dot hia dot nrc dot ca  
2006-03-20 02:20 -------
Subject: Re:  pie.exp: FAIL: weak undefined

> See
> http://sourceware.org/ml/binutils/2006-02/msg00278.html
> hppa may need a similar fix.

You mean something like:

Index: elf32-hppa.c
RCS file: /cvs/src/src/bfd/elf32-hppa.c,v
retrieving revision 1.144
diff -u -3 -p -r1.144 elf32-hppa.c
--- elf32-hppa.c        16 Mar 2006 12:20:15 -0000      1.144
+++ elf32-hppa.c        20 Mar 2006 02:04:22 -0000
@@ -4261,6 +4261,7 @@ elf32_hppa_elf_get_symbol_type (Elf_Inte
 #define elf_backend_fake_sections           elf_hppa_fake_sections
 #define elf_backend_relocate_section        elf32_hppa_relocate_section
 #define elf_backend_hide_symbol                     elf32_hppa_hide_symbol
+#define elf_backend_fixup_symbol            _bfd_elf_link_hash_fixup_symbol
 #define elf_backend_finish_dynamic_symbol    elf32_hppa_finish_dynamic_symbol
 #define elf_backend_finish_dynamic_sections  elf32_hppa_finish_dynamic_sections
 #define elf_backend_size_dynamic_sections    elf32_hppa_size_dynamic_sections

This doesn't work.

Possibly, I don't understand but the testsuite fails don't appear to
have anything to do with undefined weak symbols:

address@hidden:~/binutils-2.16.91/objdir$ nm /usr/lib/Scrt1.o|less
         U $global$
00000000 R _IO_stdin_used
00000000 D __data_start
         U __libc_csu_fini
         U __libc_csu_init
         U __libc_start_main
00000000 T _start
00000000 W data_start
         U main

The problem is main, __libc_csu_init and __libc_csu_fini are in
a shared library, and the dynamic loader can't do the necessary




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