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Add parentheses to prevent truncated addresses 

* i386-dis.c (print_insn): Parenthesize expression to prevent
	truncated addresses.
	(OP_J): Likewise.
This commit is contained in:
H.J. Lu 2016-02-15 15:58:42 -08:00
parent 9c9a421ed2
commit 4fd7268abf
2 changed files with 8 additions and 2 deletions
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6
opcodes/ChangeLog
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@ -1,3 +1,9 @@
2016-02-15 H.J. Lu <hongjiu.lu@intel.com>
* i386-dis.c (print_insn): Parenthesize expression to prevent
truncated addresses.
(OP_J): Likewise.
2016-02-10 Claudiu Zissulescu <claziss@synopsys.com>
Janek van Oirschot <jvanoirs@synopsys.com>

4
opcodes/i386-dis.c
View File

@ -13644,7 +13644,7 @@ print_insn (bfd_vma pc, disassemble_info *info)
if (op_index[i] != -1 && op_riprel[i])
{
(*info->fprintf_func) (info->stream, " # ");
(*info->print_address_func) ((bfd_vma) (start_pc + codep - start_codep
(*info->print_address_func) ((bfd_vma) (start_pc + (codep - start_codep)
+ op_address[op_index[i]]), info);
break;
}
@ -16158,7 +16158,7 @@ OP_J (int bytemode, int sizeflag)
the displacement is added! */
mask = 0xffff;
if ((prefixes & PREFIX_DATA) == 0)
segment = ((start_pc + codep - start_codep)
segment = ((start_pc + (codep - start_codep))
& ~((bfd_vma) 0xffff));
}
if (address_mode != mode_64bit