From: "H.J. Lu" <hongjiu.lu@intel.com>
To: GDB <gdb-patches@sourceware.org>
Subject: PATCH: 2/6: Add AVX support (Update document)
Date: Thu, 04 Mar 2010 18:05:00 -0000 [thread overview]
Message-ID: <20100304180408.GA10869@intel.com> (raw)
In-Reply-To: <20100304180219.GA10826@intel.com>
Hi,
This patch updates document for AVX support. OK to install?
Thanks.
H.J.
---
2010-03-03 H.J. Lu <hongjiu.lu@intel.com>
* gdb.texinfo (General Query Packets): Document x86:xstate
extension in gdb remote protocol.
(i386 Features): Add org.gnu.gdb.i386.avx.
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index 6bb7d52..9bb79ae 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -30250,6 +30250,16 @@ extensions to the remote protocol. @value{GDBN} does not use such
extensions unless the stub also reports that it supports them by
including @samp{multiprocess+} in its @samp{qSupported} reply.
@xref{multiprocess extensions}, for details.
+
+@item x86:xstate=@var{bytes}:xcr0=@var{value}
+This feature indicates that @value{GDBN} supports x86 XSAVE extended
+state. @var{bytes} specifies the maximum size in bytes of x86 XSAVE
+extended state @value{GDBN} supports. @var{value} specifies the
+maximum value of the extended control register 0 (the
+XFEATURE_ENABLED_MASK register) @value{GDBN} supports. The stub should
+select the best target description supported by @value{GDBN}, based on
+@var{bytes} and @var{value}. @var{bytes} and @var{value} are encoded
+as @sc{ascii} string in hexadecimal or decimal numbers.
@end table
Stubs should ignore any unknown values for
@@ -33320,8 +33330,7 @@ targets. It should describe the following registers:
The register sets may be different, depending on the target.
-The @samp{org.gnu.gdb.i386.sse} feature is required. It should
-describe registers:
+The @samp{org.gnu.gdb.i386.sse} feature should describe registers:
@itemize @minus
@item
@@ -33332,6 +33341,20 @@ describe registers:
@samp{mxcsr}
@end itemize
+The @samp{org.gnu.gdb.i386.avx} feature should describe registers:
+
+@itemize @minus
+@item
+@samp{ymm0} through @samp{ymm7} for i386
+@item
+@samp{ymm0} through @samp{ymm15} for amd64
+@item
+@samp{mxcsr}
+@end itemize
+
+One of the @samp{org.gnu.gdb.i386.sse} or @samp{org.gnu.gdb.i386.avx}
+feature is required, not both.
+
The @samp{org.gnu.gdb.i386.linux} feature is optional. It should
describe a single register, @samp{orig_eax}.
next prev parent reply other threads:[~2010-03-04 18:05 UTC|newest]
Thread overview: 115+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-04 18:02 PATCH: 1/6: Add AVX support H.J. Lu
2010-03-04 18:05 ` H.J. Lu [this message]
2010-03-04 18:06 ` PATCH: 3/6: Add AVX support (i386 changes) H.J. Lu
2010-03-06 22:21 ` PATCH: 3/6 [2nd try]: " H.J. Lu
2010-03-07 21:32 ` H.J. Lu
2010-03-11 22:37 ` Mark Kettenis
2010-03-12 0:00 ` H.J. Lu
2010-03-27 14:55 ` Mark Kettenis
2010-03-27 15:30 ` Daniel Jacobowitz
2010-03-27 16:05 ` Mark Kettenis
2010-03-27 15:33 ` H.J. Lu
2010-03-27 16:09 ` Mark Kettenis
2010-03-28 1:39 ` H.J. Lu
2010-03-12 16:49 ` H.J. Lu
2010-03-13 1:38 ` H.J. Lu
2010-03-29 1:11 ` PATCH: 3/6 [3rd " H.J. Lu
2010-04-02 14:31 ` H.J. Lu
2010-04-02 14:42 ` Mark Kettenis
2010-04-02 15:28 ` H.J. Lu
2010-04-07 10:13 ` Mark Kettenis
2010-04-07 14:56 ` H.J. Lu
2010-04-07 15:04 ` H.J. Lu
2010-04-07 15:19 ` Mark Kettenis
2010-04-07 16:55 ` H.J. Lu
2010-04-07 18:34 ` Mark Kettenis
2010-04-07 18:50 ` H.J. Lu
2010-03-27 15:48 ` PATCH: 3/6 [2nd " Mark Kettenis
2010-03-28 1:37 ` H.J. Lu
2010-03-28 11:55 ` Mark Kettenis
2010-03-28 14:25 ` H.J. Lu
2010-03-29 20:32 ` Mark Kettenis
2010-03-29 21:41 ` H.J. Lu
2010-03-04 18:08 ` PATCH: 4/6: Add AVX support (amd64 changes) H.J. Lu
2010-03-04 18:09 ` PATCH: 5/6: Add AVX support (i387 changes) H.J. Lu
2010-03-04 18:10 ` PATCH: 6/6: Add AVX support (gdbserver changes) H.J. Lu
2010-03-06 22:23 ` PATCH: 6/6 [2nd try]: " H.J. Lu
2010-03-12 17:25 ` H.J. Lu
2010-03-27 16:07 ` Daniel Jacobowitz
2010-03-28 1:11 ` H.J. Lu
2010-03-28 7:55 ` Pedro Alves
2010-03-28 14:56 ` H.J. Lu
2010-03-28 16:17 ` Pedro Alves
2010-03-28 16:37 ` H.J. Lu
2010-03-28 16:40 ` Daniel Jacobowitz
2010-03-28 16:47 ` Pedro Alves
2010-03-28 20:53 ` H.J. Lu
2010-03-28 21:27 ` Pedro Alves
2010-03-28 16:39 ` Daniel Jacobowitz
2010-03-28 19:31 ` H.J. Lu
2010-03-29 1:09 ` PATCH: 6/6 [3rd " H.J. Lu
2010-03-29 14:08 ` Eli Zaretskii
2010-03-29 14:42 ` H.J. Lu
2010-03-29 15:11 ` Eli Zaretskii
2010-03-29 15:42 ` H.J. Lu
2010-03-29 15:51 ` Eli Zaretskii
2010-03-30 16:48 ` H.J. Lu
2010-04-02 17:39 ` Daniel Jacobowitz
2010-04-07 4:37 ` H.J. Lu
2010-04-03 21:57 ` Jan Kratochvil
2010-04-07 4:12 ` H.J. Lu
2010-04-07 16:59 ` H.J. Lu
2010-03-05 3:20 ` PATCH: 5/6: Add AVX support (i387 changes) Hui Zhu
2010-03-05 3:54 ` H.J. Lu
2010-03-06 22:22 ` PATCH: 5/6 [2nd try]: " H.J. Lu
2010-03-12 17:24 ` H.J. Lu
2010-04-07 16:57 ` PATCH: 5/6 [3rd " H.J. Lu
2010-03-27 15:08 ` PATCH: 5/6 [2nd " Mark Kettenis
2010-03-27 15:15 ` H.J. Lu
2010-03-06 22:21 ` PATCH: 4/6 [2nd try]: Add AVX support (amd64 changes) H.J. Lu
2010-03-07 21:33 ` H.J. Lu
2010-03-12 17:01 ` H.J. Lu
2010-03-13 1:38 ` H.J. Lu
2010-03-29 1:07 ` PATCH: 4/6 [3rd " H.J. Lu
2010-04-02 14:32 ` H.J. Lu
2010-04-07 16:54 ` H.J. Lu
2010-03-05 10:33 ` PATCH: 2/6: Add AVX support (Update document) Eli Zaretskii
2010-03-05 14:08 ` H.J. Lu
2010-03-06 22:19 ` PATCH: 2/6 [2nd try]: " H.J. Lu
2010-03-12 11:11 ` Eli Zaretskii
2010-03-12 14:17 ` H.J. Lu
2010-03-12 15:28 ` Eli Zaretskii
2010-03-12 15:27 ` Eli Zaretskii
2010-03-12 16:46 ` H.J. Lu
2010-03-12 18:15 ` Eli Zaretskii
2010-03-29 0:18 ` PATCH: 2/6 [3rd " H.J. Lu
2010-03-30 16:41 ` H.J. Lu
2010-03-30 18:27 ` Eli Zaretskii
2010-03-30 18:37 ` H.J. Lu
2010-03-04 19:09 ` PATCH: 1/6: Add AVX support Daniel Jacobowitz
2010-03-04 19:29 ` H.J. Lu
2010-03-04 19:47 ` Daniel Jacobowitz
2010-03-04 21:27 ` H.J. Lu
2010-03-04 21:34 ` Nathan Froyd
2010-03-04 21:41 ` H.J. Lu
2010-03-04 21:59 ` Nathan Froyd
2010-03-04 21:47 ` Daniel Jacobowitz
2010-03-05 2:06 ` H.J. Lu
2010-03-05 7:29 ` Mark Kettenis
2010-03-06 22:16 ` PATCH: 0/6 [2nd try]: " H.J. Lu
2010-03-06 22:18 ` PATCH: 1/6 [2nd try]: Add AVX support (AVX XML files) H.J. Lu
2010-03-07 14:16 ` PATCH: 0/6 [2nd try]: Add AVX support Mark Kettenis
2010-03-07 14:37 ` H.J. Lu
2010-03-07 16:31 ` H.J. Lu
2010-03-07 16:40 ` H.J. Lu
2010-03-07 17:04 ` H.J. Lu
2010-03-07 17:39 ` H.J. Lu
2010-03-07 20:00 ` Mark Kettenis
2010-03-07 19:10 ` Nathan Froyd
2010-03-07 19:49 ` Mark Kettenis
2010-03-07 21:07 ` Nathan Froyd
2010-03-07 21:17 ` H.J. Lu
2010-03-07 20:29 ` Mark Kettenis
2010-03-07 21:04 ` H.J. Lu
2010-03-27 16:16 ` Daniel Jacobowitz
2010-03-29 0:16 ` PATCH: 0/6 [3nd " H.J. Lu
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