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1999-06-04 Mark Klein <mklein@dis.com>

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* config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
	to real if OBJ_SOM
	(tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
This commit is contained in:
Ian Lance Taylor 1999-06-04 21:08:54 +00:00
parent 77e0b0efdb
commit 993142d5a4
2 changed files with 21 additions and 15 deletions
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4
gas/ChangeLog
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@ -1,5 +1,9 @@
1999-06-04 Mark Klein <mklein@dis.com>
* config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
to real if OBJ_SOM
(tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
* config/tc-hppa.c: Update for symbol handling changes.
1999-06-03 Ian Lance Taylor <ian@zembu.com>

32
gas/config/tc-hppa.c
View File

@ -702,9 +702,10 @@ static label_symbol_struct *label_symbols_rootp = NULL;
/* Holds the last field selector. */
static int hppa_field_selector;
#ifdef OBJ_SOM
/* A dummy bfd symbol so that all relocations have symbols of some kind. */
static symbolS *dummy_symbol;
#endif
/* Nonzero if errors are to be printed. */
static int print_errors = 1;
@ -1339,8 +1340,12 @@ md_begin ()
anything into the old one switch to the new one now. */
subseg_set (text_section, 0);
#ifdef OBJ_SOM
dummy_symbol = symbol_find_or_make ("L$dummy");
S_SET_SEGMENT (dummy_symbol, text_section);
/* Force the symbol to be converted to a real symbol. */
(void) symbol_get_bfdsym (dummy_symbol);
#endif
}
/* Assemble a single instruction storing it into a frag. */
@ -2825,28 +2830,25 @@ tc_gen_reloc (section, fixp)
of two symbols. With that in mind we fill in all four
relocs now and break out of the loop. */
assert (i == 1);
relocs[0]->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
*relocs[0]->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy);
relocs[0]->sym_ptr_ptr = (asymbol **) &(bfd_abs_symbol);
relocs[0]->howto = bfd_reloc_type_lookup (stdoutput, *codes[0]);
relocs[0]->address = fixp->fx_frag->fr_address + fixp->fx_where;
relocs[0]->addend = 0;
relocs[1]->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
*relocs[1]->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy);
relocs[1]->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
*relocs[1]->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy);
relocs[1]->howto = bfd_reloc_type_lookup (stdoutput, *codes[1]);
relocs[1]->address = fixp->fx_frag->fr_address + fixp->fx_where;
relocs[1]->addend = 0;
relocs[2]->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
*relocs[2]->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy);
relocs[2]->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
*relocs[2]->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_subsy);
relocs[2]->howto = bfd_reloc_type_lookup (stdoutput, *codes[2]);
relocs[2]->address = fixp->fx_frag->fr_address + fixp->fx_where;
relocs[2]->addend = 0;
relocs[3]->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
*relocs[3]->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy);
relocs[3]->sym_ptr_ptr = (asymbol **) &(bfd_abs_symbol);
relocs[3]->howto = bfd_reloc_type_lookup (stdoutput, *codes[3]);
relocs[3]->address = fixp->fx_frag->fr_address + fixp->fx_where;
relocs[3]->addend = 0;
relocs[4]->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
*relocs[4]->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy);
relocs[4]->sym_ptr_ptr = (asymbol **) &(bfd_abs_symbol);
relocs[4]->howto = bfd_reloc_type_lookup (stdoutput, *codes[4]);
relocs[4]->address = fixp->fx_frag->fr_address + fixp->fx_where;
relocs[4]->addend = 0;
@ -2884,8 +2886,8 @@ tc_gen_reloc (section, fixp)
case R_N0SEL:
case R_N1SEL:
/* There is no symbol or addend associated with these fixups. */
relocs[i]->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
*relocs[i]->sym_ptr_ptr = symbol_get_bfdsym (dummy_symbol);
relocs[i]->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
*relocs[i]->sym_ptr_ptr = symbol_get_bfdsym (dummy_symbol);
relocs[i]->addend = 0;
break;
@ -2893,8 +2895,8 @@ tc_gen_reloc (section, fixp)
case R_ENTRY:
case R_EXIT:
/* There is no symbol associated with these fixups. */
relocs[i]->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
*relocs[i]->sym_ptr_ptr = symbol_get_bfdsym (dummy_symbol);
relocs[i]->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
*relocs[i]->sym_ptr_ptr = symbol_get_bfdsym (dummy_symbol);
relocs[i]->addend = fixp->fx_offset;
break;