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binutils-gdb
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* som.c (som_misc_symbol_info): Add field 

secondary_def.
        (som_bfd_derive_misc_symbol_info):  Initialize
        secondary_def.
        (som_build_and_write_symbol_table): Keep track
        of secondary_def field.
        (som_slurp_symbol_table): Set BSF_WEAK symbol flag
        if secondary_def field is set.
        (som_bfd_ar_write_symbol_stuff): Initialize
        secondary_def.
This commit is contained in:
Catherine Moore 2000-02-24 13:41:02 +00:00
parent f5795b0849
commit ba20314ec2
2 changed files with 27 additions and 1 deletions
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13
bfd/ChangeLog
View File

@ -1,3 +1,16 @@
2000-02-24 Catherine Moore <clm@cygnus.com>
* som.c (som_misc_symbol_info): Add field
secondary_def.
(som_bfd_derive_misc_symbol_info): Initialize
secondary_def.
(som_build_and_write_symbol_table): Keep track
of secondary_def field.
(som_slurp_symbol_table): Set BSF_WEAK symbol flag
if secondary_def field is set.
(som_bfd_ar_write_symbol_stuff): Initialize
secondary_def.
2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
* dwarf2.c (read_address): Read 16-bits addresses.

15
bfd/som.c
View File

@ -148,6 +148,7 @@ struct som_misc_symbol_info
unsigned int symbol_info;
unsigned int symbol_value;
unsigned int priv_level;
unsigned int secondary_def;
};
/* Forward declarations */
@ -4052,6 +4053,13 @@ som_bfd_derive_misc_symbol_info (abfd, sym, info)
/* Set the symbol's value. */
info->symbol_value = sym->value + sym->section->vma;
/* The secondary_def field is for weak symbols. */
if (sym->flags & BSF_WEAK)
info->secondary_def = true;
else
info->secondary_def = false;
}
/* Build and write, in one big chunk, the entire symbol table for
@ -4095,6 +4103,7 @@ som_build_and_write_symbol_table (abfd)
som_symtab[i].symbol_info = info.symbol_info;
som_symtab[i].xleast = 3;
som_symtab[i].symbol_value = info.symbol_value | info.priv_level;
som_symtab[i].secondary_def = info.secondary_def;
}
/* Everything is ready, seek to the right location and
@ -4382,6 +4391,10 @@ som_slurp_symbol_table (abfd)
break;
}
/* Check for a weak symbol. */
if (bufp->secondary_def)
sym->symbol.flags |= BSF_WEAK;
/* Mark section symbols and symbols used by the debugger.
Note $START$ is a magic code symbol, NOT a section symbol. */
if (sym->symbol.name[0] == '$'
@ -5924,7 +5937,7 @@ som_bfd_ar_write_symbol_stuff (abfd, nsyms, string_size, lst, elength)
/* Fill in the lst symbol record. */
curr_lst_sym->hidden = 0;
curr_lst_sym->secondary_def = 0;
curr_lst_sym->secondary_def = info.secondary_def;
curr_lst_sym->symbol_type = info.symbol_type;
curr_lst_sym->symbol_scope = info.symbol_scope;
curr_lst_sym->check_level = 0;