diff options
Diffstat (limited to 'bfd')
-rw-r--r-- | bfd/ChangeLog | 16 | ||||
-rw-r--r-- | bfd/elf-hppa.h | 3 | ||||
-rw-r--r-- | bfd/elf32-arm.h | 7 | ||||
-rw-r--r-- | bfd/elf32-i370.c | 3 | ||||
-rw-r--r-- | bfd/elf32-i386.c | 7 | ||||
-rw-r--r-- | bfd/elf32-m68k.c | 7 | ||||
-rw-r--r-- | bfd/elf32-mcore.c | 3 | ||||
-rw-r--r-- | bfd/elf32-mips.c | 6 | ||||
-rw-r--r-- | bfd/elf32-ppc.c | 7 | ||||
-rw-r--r-- | bfd/elf32-sparc.c | 7 | ||||
-rw-r--r-- | bfd/elf64-alpha.c | 7 | ||||
-rw-r--r-- | bfd/elf64-ia64.c | 7 | ||||
-rw-r--r-- | bfd/elf64-sparc.c | 7 |
13 files changed, 66 insertions, 21 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index e5b040d..0616628 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,19 @@ +2000-05-23 H.J. Lu <hjl@gnu.org> + + * elf32-i386.c (elf_i386_relocate_section): Don't allow the + undefined symbol with the non-default visibility attributes. + * elf-hppa.h (elf_hppa_relocate_section): Likewise. + * elf32-arm.h (elf32_arm_relocate_section): Likewise. + * elf32-i370.c (i370_elf_relocate_section): Likewise. + * elf32-m68k.c (elf_m68k_relocate_section): Likewise. + * elf32-mcore.c (mcore_elf_relocate_section): Likewise. + * elf32-mips.c (mips_elf_calculate_relocation): Likewise. + * elf32-ppc.c (ppc_elf_relocate_section): Likewise. + * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. + * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. + * elf64-ia64.c (elf64_ia64_relocate_section): Likewise. + * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. + 2000-05-22 Richard Henderson <rth@cygnus.com> * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI, diff --git a/bfd/elf-hppa.h b/bfd/elf-hppa.h index e30f714..dab039b 100644 --- a/bfd/elf-hppa.h +++ b/bfd/elf-hppa.h @@ -1341,7 +1341,8 @@ elf_hppa_relocate_section (output_bfd, info, input_bfd, input_section, relocation = 0; } /* Allow undefined symbols in shared libraries. */ - else if (info->shared && !info->no_undefined) + else if (info->shared && !info->no_undefined + && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT) { if (info->symbolic) (*info->callbacks->undefined_symbol) diff --git a/bfd/elf32-arm.h b/bfd/elf32-arm.h index fce2331..e655781 100644 --- a/bfd/elf32-arm.h +++ b/bfd/elf32-arm.h @@ -1838,14 +1838,17 @@ elf32_arm_relocate_section (output_bfd, info, input_bfd, input_section, } else if (h->root.type == bfd_link_hash_undefweak) relocation = 0; - else if (info->shared && !info->symbolic && !info->no_undefined) + else if (info->shared && !info->symbolic + && !info->no_undefined + && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT) relocation = 0; else { if (!((*info->callbacks->undefined_symbol) (info, h->root.root.string, input_bfd, input_section, rel->r_offset, - (!info->shared || info->no_undefined)))) + (!info->shared || info->no_undefined + || ELF_ST_VISIBILITY (h->other))))) return false; relocation = 0; } diff --git a/bfd/elf32-i370.c b/bfd/elf32-i370.c index c8bf943..0715d86 100644 --- a/bfd/elf32-i370.c +++ b/bfd/elf32-i370.c @@ -1413,7 +1413,8 @@ i370_elf_relocate_section (output_bfd, info, input_bfd, input_section, } else if (h->root.type == bfd_link_hash_undefweak) relocation = 0; - else if (info->shared) + else if (info->shared + && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT) relocation = 0; else { diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c index 8434053..53edaaf 100644 --- a/bfd/elf32-i386.c +++ b/bfd/elf32-i386.c @@ -1390,14 +1390,17 @@ elf_i386_relocate_section (output_bfd, info, input_bfd, input_section, } else if (h->root.type == bfd_link_hash_undefweak) relocation = 0; - else if (info->shared && !info->symbolic && !info->no_undefined) + else if (info->shared && !info->symbolic + && !info->no_undefined + && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT) relocation = 0; else { if (! ((*info->callbacks->undefined_symbol) (info, h->root.root.string, input_bfd, input_section, rel->r_offset, - (!info->shared || info->no_undefined)))) + (!info->shared || info->no_undefined + || ELF_ST_VISIBILITY (h->other))))) return false; relocation = 0; } diff --git a/bfd/elf32-m68k.c b/bfd/elf32-m68k.c index 38e6e9c..b015234 100644 --- a/bfd/elf32-m68k.c +++ b/bfd/elf32-m68k.c @@ -1479,14 +1479,17 @@ elf_m68k_relocate_section (output_bfd, info, input_bfd, input_section, } else if (h->root.type == bfd_link_hash_undefweak) relocation = 0; - else if (info->shared && !info->symbolic && !info->no_undefined) + else if (info->shared && !info->symbolic + && !info->no_undefined + && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT) relocation = 0; else { if (!(info->callbacks->undefined_symbol (info, h->root.root.string, input_bfd, input_section, rel->r_offset, - (!info->shared || info->no_undefined)))) + (!info->shared || info->no_undefined + || ELF_ST_VISIBILITY (h->other))))) return false; relocation = 0; } diff --git a/bfd/elf32-mcore.c b/bfd/elf32-mcore.c index 7e0c30c..99e9c73 100644 --- a/bfd/elf32-mcore.c +++ b/bfd/elf32-mcore.c @@ -522,7 +522,8 @@ mcore_elf_relocate_section (output_bfd, info, input_bfd, input_section, } else if (h->root.type == bfd_link_hash_undefweak) relocation = 0; - else if (info->shared) + else if (info->shared + && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT) relocation = 0; else { diff --git a/bfd/elf32-mips.c b/bfd/elf32-mips.c index 4892d5a..1d258b0 100644 --- a/bfd/elf32-mips.c +++ b/bfd/elf32-mips.c @@ -5917,7 +5917,8 @@ mips_elf_calculate_relocation (abfd, and check to see if they exist by looking at their addresses. */ symbol = 0; - else if (info->shared && !info->symbolic && !info->no_undefined) + else if (info->shared && !info->symbolic && !info->no_undefined + && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT) symbol = 0; else if (strcmp (h->root.root.root.string, "_DYNAMIC_LINK") == 0) { @@ -5935,7 +5936,8 @@ mips_elf_calculate_relocation (abfd, if (! ((*info->callbacks->undefined_symbol) (info, h->root.root.root.string, input_bfd, input_section, relocation->r_offset, - (!info->shared || info->no_undefined)))) + (!info->shared || info->no_undefined + || ELF_ST_VISIBILITY (h->other))))) return bfd_reloc_undefined; symbol = 0; } diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c index b7e8592..cf83242 100644 --- a/bfd/elf32-ppc.c +++ b/bfd/elf32-ppc.c @@ -3091,7 +3091,9 @@ ppc_elf_relocate_section (output_bfd, info, input_bfd, input_section, } else if (h->root.type == bfd_link_hash_undefweak) relocation = 0; - else if (info->shared && !info->symbolic && !info->no_undefined) + else if (info->shared && !info->symbolic + && !info->no_undefined + && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT) relocation = 0; else { @@ -3101,7 +3103,8 @@ ppc_elf_relocate_section (output_bfd, info, input_bfd, input_section, input_section, rel->r_offset, (!info->shared - || info->no_undefined))) + || info->no_undefined + ELF_ST_VISIBILITY (h->other)))) return false; relocation = 0; } diff --git a/bfd/elf32-sparc.c b/bfd/elf32-sparc.c index e61a82f..1c8d0ba 100644 --- a/bfd/elf32-sparc.c +++ b/bfd/elf32-sparc.c @@ -1213,14 +1213,17 @@ elf32_sparc_relocate_section (output_bfd, info, input_bfd, input_section, } else if (h->root.type == bfd_link_hash_undefweak) relocation = 0; - else if (info->shared && !info->symbolic && !info->no_undefined) + else if (info->shared && !info->symbolic + && !info->no_undefined + && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT) relocation = 0; else { if (! ((*info->callbacks->undefined_symbol) (info, h->root.root.string, input_bfd, input_section, rel->r_offset, - (!info->shared || info->no_undefined)))) + (!info->shared || info->no_undefined + || ELF_ST_VISIBILITY (h->other))))) return false; relocation = 0; } diff --git a/bfd/elf64-alpha.c b/bfd/elf64-alpha.c index 4da9e92..c8fac53 100644 --- a/bfd/elf64-alpha.c +++ b/bfd/elf64-alpha.c @@ -3475,14 +3475,17 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, } else if (h->root.root.type == bfd_link_hash_undefweak) relocation = 0; - else if (info->shared && !info->symbolic && !info->no_undefined) + else if (info->shared && !info->symbolic + && !info->no_undefined + && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT) relocation = 0; else { if (!((*info->callbacks->undefined_symbol) (info, h->root.root.root.string, input_bfd, input_section, rel->r_offset, - (!info->shared || info->no_undefined)))) + (!info->shared || info->no_undefined + || ELF_ST_VISIBILITY (h->other))))) return false; relocation = 0; } diff --git a/bfd/elf64-ia64.c b/bfd/elf64-ia64.c index ed9f8e3..2fafeb1 100644 --- a/bfd/elf64-ia64.c +++ b/bfd/elf64-ia64.c @@ -3258,14 +3258,17 @@ elf64_ia64_relocate_section (output_bfd, info, input_bfd, input_section, } else if (h->root.type == bfd_link_hash_undefweak) undef_weak_ref = true; - else if (info->shared && !info->symbolic && !info->no_undefined) + else if (info->shared && !info->symbolic + && !info->no_undefined + && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT) ; else { if (! ((*info->callbacks->undefined_symbol) (info, h->root.root.string, input_bfd, input_section, rel->r_offset, - (!info->shared || info->no_undefined)))) + (!info->shared || info->no_undefined + || ELF_ST_VISIBILITY (h->other))))) return false; ret_val = false; continue; diff --git a/bfd/elf64-sparc.c b/bfd/elf64-sparc.c index 46e7775..c9e8626 100644 --- a/bfd/elf64-sparc.c +++ b/bfd/elf64-sparc.c @@ -2049,14 +2049,17 @@ sparc64_elf_relocate_section (output_bfd, info, input_bfd, input_section, } else if (h->root.type == bfd_link_hash_undefweak) relocation = 0; - else if (info->shared && !info->symbolic && !info->no_undefined) + else if (info->shared && !info->symbolic + && !info->no_undefined + && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT) relocation = 0; else { if (! ((*info->callbacks->undefined_symbol) (info, h->root.root.string, input_bfd, input_section, rel->r_offset, - (!info->shared || info->no_undefined)))) + (!info->shared || info->no_undefined + || ELF_ST_VISIBILITY (h->other))))) return false; relocation = 0; } |