From: Martin Str|mberg <ams AT ludd DOT luth DOT se>
Message-Id: <200301192129.h0JLTtL25213@brother.ludd.luth.se>
Subject: djasm, wbinvd opcode
To: djgpp-workers AT delorie DOT com (DJGPP-WORKERS)
Date: Sun, 19 Jan 2003 22:29:55 +0100 (MET)
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Reply-To: djgpp-workers AT delorie DOT com

Hello.

Here's patch adding the wbinvd mnemonic to djasm.


Right,

						MartinS

Index: djgpp/src/docs/kb/wc204.txi
===================================================================
RCS file: /cvs/djgpp/djgpp/src/docs/kb/wc204.txi,v
retrieving revision 1.131
diff -p -u -r1.131 wc204.txi
--- djgpp/src/docs/kb/wc204.txi 21 Dec 2002 20:36:35 -0000      1.131
+++ djgpp/src/docs/kb/wc204.txi 19 Jan 2003 21:18:22 -0000
@@ -833,3 +833,6 @@ to avoid conflicts.
 @findex ctime AT r{, and calls to @code{getenv}}
 Fix caching when environment variable @env{TZ} is not set.  Prevents many calls
 to @code{getenv} which are not needed.
+
+@pindex djasm AT r{, wbinvd instruction}
+The mnemonic @code{wbinvd} has been added to @code{djasm}.
Index: djgpp/src/stub/djasm.y
===================================================================
RCS file: /cvs/djgpp/djgpp/src/stub/djasm.y,v
retrieving revision 1.12
diff -p -u -r1.12 djasm.y
--- djgpp/src/stub/djasm.y      20 Jun 2001 20:35:20 -0000      1.12
+++ djgpp/src/stub/djasm.y      19 Jan 2003 21:18:28 -0000
@@ -325,6 +325,7 @@ struct opcode opcodes[] = {
   {"stosd", TWOBYTE, 0x66ab},
   {"wait", ONEBYTE, 0x9b},
   {"fwait", ONEBYTE, 0x9b},
+  {"wbinvd", TWOBYTE, 0x0f09},
   {"xlat", ONEBYTE, 0xd7},
   {"xlatb", ONEBYTE, 0xd7},