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authorAlan Modra <amodra@bigpond.net.au>2005-08-18 01:28:26 +0000
committerAlan Modra <amodra@bigpond.net.au>2005-08-18 01:28:26 +0000
commitc74e2f82fa2512e160cf5ec38778da393cc6a6d4 (patch)
treec989653a301d805b06ae35fb89c966f208d733a5 /bfd/elf32-vax.c
parentdc6b64d8d7b8ec548579837f408d5f8555a712da (diff)
downloadbinutils-redhat-c74e2f82fa2512e160cf5ec38778da393cc6a6d4.tar.gz
* elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
zero size dynamic variables. * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise. * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise. * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise. * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise. * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise. * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise. * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise. * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise. * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise. * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise. * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise. * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
Diffstat (limited to 'bfd/elf32-vax.c')
-rw-r--r--bfd/elf32-vax.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/bfd/elf32-vax.c b/bfd/elf32-vax.c
index 8faf99c519..7a150ba739 100644
--- a/bfd/elf32-vax.c
+++ b/bfd/elf32-vax.c
@@ -1054,6 +1054,13 @@ elf_vax_adjust_dynamic_symbol (info, h)
if (info->shared)
return TRUE;
+ if (h->size == 0)
+ {
+ (*_bfd_error_handler) (_("dynamic variable `%s' is zero size"),
+ h->root.root.string);
+ return TRUE;
+ }
+
/* We must allocate the symbol in our .dynbss section, which will
become part of the .bss section of the executable. There will be
an entry for this symbol in the .dynsym section. The dynamic