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[RFA] Prec: add x86 insn rdtsc
- From: Hui Zhu <teawater at gmail dot com>
- To: gdb-patches ml <gdb-patches at sourceware dot org>
- Date: Tue, 6 Apr 2010 14:05:18 +0800
- Subject: [RFA] Prec: add x86 insn rdtsc
Hi,
This patch add x86 insn rdtsc support for prec.
Please help me review it.
Thanks,
Hui
2010-04-06 Hui Zhu <teawater@gmail.com>
* i386-tdep.c (i386_process_record): Add support for insn
rdtsc.
--- a/i386-tdep.c
+++ b/i386-tdep.c
@@ -4958,10 +4954,8 @@ reswitch:
/* rdtsc */
case 0x0f31:
- printf_unfiltered (_("Process record doesn't support "
- "instruction rdtsc.\n"));
- ir.addr -= 2;
- goto no_support;
+ I386_RECORD_ARCH_LIST_ADD_REG (X86_RECORD_REAX_REGNUM);
+ I386_RECORD_ARCH_LIST_ADD_REG (X86_RECORD_REDX_REGNUM);
break;
/* sysenter */