[gas]
2010-09-09 Gunther Nikl <gnikl@users.sourceforge.net>
* gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
weak symbols first if generating an a.out object.
2009-10-013 Vincent Riviere <vincent.riviere@freesbee.fr>
PR gas/3041
* config/tc-m68k.c (tc_gen_reloc): Fix addend for relocations
located in data section an referencing a weak symbol.
2007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
PR gas/3041
* config/tc-m68k.c (relaxable_symbol): Make sure that the correct
addend is stored for relocs against weak symbols.
(md_apply_fix): So not loose track of addend for relocs against
weak symbols.
2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
Nick Clifton <nickc@redhat.com>
PR gas/3041
* config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
(tc_gen_reloc): Adjust the addend of relocs against weak symbols.
(md_apply_fix): Put zero values into the frags referencing weak
symbols.
[bfd]
2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
Nick Clifton <nickc@redhat.com>
PR gas/3041
* aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
in the same way as relocs against external symbols.
Weak fixes for the non-bfd assembler:
* gas/config/tc-m68k.h (S_IS_WEAK): Define for !BFD_ASSEMBLER.
* gas/config/tc-m68k.c (tc_aout_fix_to_chars): Check weak symbol state.
* gas/write.c (fixup_segment): Treat a weak symbol as undefined.
* gas/config/aout_gnu.h (BYTES_IN_WORD): New define.
(struct exec_bytes): Use it.
(EXEC_BYTES_SIZE): Likewise.
* gas/config/obj-aout.c (CROSS_COMPILE): Convert to a compile time constant
of 0 or 1.
(obj_header_append): Use "struct exec_bytes" when cross compiling.
(obj_symbol_to_chars): Output symbol data with a local "struct nlist_bytes"
utilizing BYTES_IN_WORD.
(obj_crawl_symbol_chain): Ignore symbols without a valid name like BFD.
(obj_emit_strings): Use BYTES_IN_WORD to output string table size when
cross compiling.
Suppress symbols without a valid name like BFD.
* gas/write.c (write_object_file): Replace "sizeof (string_byte_count)" with
BYTES_IN_WORD.
