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Support hand-crafted .PARISC.unwind entries

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This commit is contained in:
Alan Modra 2001-01-16 13:52:16 +00:00
parent 1d3d5051d1
commit 64afeba389
2 changed files with 17 additions and 8 deletions
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3
gas/ChangeLog
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@ -1,5 +1,8 @@
2001-01-16 Alan Modra <alan@linuxcare.com.au>
* config/tc-hppa.c (tc_gen_reloc): Use SEGREL32 instead of DIR32
relocs for .PARISC.unwind section.
* config/tc-hppa.c (pa_build_unwind_subspace): Build unwind
depending on section flags, not just for .text.

22
gas/config/tc-hppa.c
View File

@ -4047,14 +4047,6 @@ tc_gen_reloc (section, fixp)
code = *codes[0];
reloc->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
*reloc->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy);
reloc->howto = bfd_reloc_type_lookup (stdoutput,
(bfd_reloc_code_real_type) code);
reloc->address = fixp->fx_frag->fr_address + fixp->fx_where;
assert (reloc->howto && (unsigned int) code == reloc->howto->type);
/* Now, do any processing that is dependent on the relocation type. */
switch (code)
{
@ -4088,10 +4080,24 @@ tc_gen_reloc (section, fixp)
break;
#endif
case R_PARISC_DIR32:
/* Facilitate hand-crafted unwind info. */
if (strcmp (section->name, UNWIND_SECTION_NAME) == 0)
code = R_PARISC_SEGREL32;
/* Fall thru */
default:
reloc->addend = fixp->fx_offset;
break;
}
reloc->sym_ptr_ptr = (asymbol **) xmalloc (sizeof (asymbol *));
*reloc->sym_ptr_ptr = symbol_get_bfdsym (fixp->fx_addsy);
reloc->howto = bfd_reloc_type_lookup (stdoutput,
(bfd_reloc_code_real_type) code);
reloc->address = fixp->fx_frag->fr_address + fixp->fx_where;
assert (reloc->howto && (unsigned int) code == reloc->howto->type);
break;
}
#else /* OBJ_SOM */