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| author | Alan Modra <amodra@gmail.com> | 2001-01-16 13:52:16 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2001-01-16 13:52:16 +0000 |
| commit | 64afeba3893573416b124daeca5987131df1b73e (patch) | |
| tree | e59ae1fca3538a7b1ce9c0a9d423080eb3370cf6 | |
| parent | 1d3d5051d1ed664e87708905372b2465024bc6c5 (diff) | |
| download | gdb-64afeba3893573416b124daeca5987131df1b73e.zip gdb-64afeba3893573416b124daeca5987131df1b73e.tar.gz gdb-64afeba3893573416b124daeca5987131df1b73e.tar.bz2 | |
Support hand-crafted .PARISC.unwind entries
| -rw-r--r-- | gas/ChangeLog | 3 | ||||
| -rw-r--r-- | gas/config/tc-hppa.c | 22 |
2 files changed, 17 insertions, 8 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index b437089..e6def2f 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -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. diff --git a/gas/config/tc-hppa.c b/gas/config/tc-hppa.c index ac258ce..f87b57a 100644 --- a/gas/config/tc-hppa.c +++ b/gas/config/tc-hppa.c @@ -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 */ |