2010-04-08 Hui Zhu <teawater@gmail.com>

	* i386-tdep.c (i386_process_record): Add support for insn
	rdtsc.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index f234f29..33f1556 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2010-04-08  Hui Zhu  <teawater@gmail.com>
+
+       * i386-tdep.c (i386_process_record): Add support for insn
+       rdtsc.
+
 2010-04-07  Doug Evans  <dje@google.com>
 
        * python/python.c (source_python_script): Use ensure_python_env

diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c
index ce658cd..9e0f61f 100644 (file)
--- a/gdb/i386-tdep.c
+++ b/gdb/i386-tdep.c
@@ -5395,10 +5395,8 @@ i386_process_record (struct gdbarch *gdbarch, struct regcache *regcache,
       break;
 
     case 0x0f31:    /* rdtsc */
-      printf_unfiltered (_("Process record does not 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;
 
     case 0x0f34:    /* sysenter */