From: Hui Zhu <teawater@gmail.com>
To: gdb-patches ml <gdb-patches@sourceware.org>
Subject: [RFA] Prec: add x86 insn rdtsc
Date: Tue, 06 Apr 2010 06:05:00 -0000 [thread overview]
Message-ID: <s2vdaef60381004052305kd9e28cb5h9a67dca07447ead7@mail.gmail.com> (raw)
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 */
next reply other threads:[~2010-04-06 6:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-06 6:05 Hui Zhu [this message]
2010-04-08 6:53 ` Hui Zhu
2010-04-08 9:12 ` Mark Kettenis
2010-04-08 9:28 ` Hui Zhu
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