From dc669dc8482c03a867487a1a47f7ba93791e27b2 Mon Sep 17 00:00:00 2001 From: Eric Botcazou Date: Tue, 31 Jan 2006 22:42:21 +0000 Subject: [PATCH] * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass for 32-bit relocs overflow. --- bfd/ChangeLog | 5 +++++ bfd/elfxx-sparc.c | 15 +++++++++++++++ 2 files changed, 20 insertions(+) diff --git a/bfd/ChangeLog b/bfd/ChangeLog index ce4406952f3..3a0bb0af8e5 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,8 @@ +2006-01-31 Eric Botcazou + + * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass + for 32-bit relocs overflow. + 2006-01-27 Paul Brook * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb diff --git a/bfd/elfxx-sparc.c b/bfd/elfxx-sparc.c index e587a675d80..5e8fb2028c5 100644 --- a/bfd/elfxx-sparc.c +++ b/bfd/elfxx-sparc.c @@ -3357,6 +3357,21 @@ _bfd_sparc_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, { const char *name; + /* The Solaris native linker silently disregards overflows. + We don't, but this breaks stabs debugging info, whose + relocations are only 32-bits wide. Ignore overflows in + this case and also for discarded entries. */ + if ((r_type == R_SPARC_32 || r_type == R_SPARC_DISP32) + && (((input_section->flags & SEC_DEBUGGING) != 0 + && strcmp (bfd_section_name (input_bfd, + input_section), + ".stab") == 0) + || _bfd_elf_section_offset (output_bfd, info, + input_section, + rel->r_offset) + == (bfd_vma)-1)) + break; + if (h != NULL) name = NULL; else -- 2.30.2