From 64afeba3893573416b124daeca5987131df1b73e Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Tue, 16 Jan 2001 13:52:16 +0000 Subject: [PATCH] Support hand-crafted .PARISC.unwind entries --- gas/ChangeLog | 3 +++ 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 + * 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 */ -- 2.7.4