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* config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand.

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Alan Modra 2007-11-26 01:43:43 +00:00
parent da43e35109
commit ee21dcabf8
2 changed files with 6 additions and 1 deletions
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4
gas/ChangeLog
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@ -1,3 +1,7 @@
2007-11-26 Thomas Ogrisegg <tom-bugs@gas.fnord.at>
* config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand.
2007-11-19 Bob Wilson <bob.wilson@acm.org> 2007-11-19 Bob Wilson <bob.wilson@acm.org>
* config/xtensa-istack.h (tinsn_struct): Replace linenum field * config/xtensa-istack.h (tinsn_struct): Replace linenum field

3
gas/config/tc-alpha.c
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@ -1968,7 +1968,8 @@ assemble_insn (const struct alpha_opcode *opcode,
{ {
reloc_howto_type *reloc_howto reloc_howto_type *reloc_howto
= bfd_reloc_type_lookup (stdoutput, reloc); = bfd_reloc_type_lookup (stdoutput, reloc);
if (reloc_howto->bitsize != reloc_operand->bits) if (reloc_operand == NULL
|| reloc_howto->bitsize != reloc_operand->bits)
{ {
as_bad (_("invalid relocation for field")); as_bad (_("invalid relocation for field"));
return; return;