From: Jan Bobek <jan.bobek@gmail.com>
To: qemu-devel@nongnu.org
Cc: "Jan Bobek" <jan.bobek@gmail.com>,
"Alex Bennée" <alex.bennee@linaro.org>,
"Richard Henderson" <richard.henderson@linaro.org>
Subject: [Qemu-devel] [RISU v2 00/11] Support for i386/x86_64 with vector extensions
Date: Fri, 17 May 2019 18:44:39 -0400 [thread overview]
Message-ID: <20190517224450.15566-1-jan.bobek@gmail.com> (raw)
This patch series adds support for i386 and x86_64 architectures to
RISU. Notably, vector registers (SSE, AVX, AVX-512) are supported for
verification of the apprentice. This is V2 of the series posted in
[1].
I decided not to drop the register definitions from the second patch
as suggested by Alex Bennée [4], but replaced them in the fourth patch
instead. This keeps the second and third patches code-motion only.
I wasn't 100% sure how to acknowledge Richard's contributions in some
of the patches, and eventually decided to include a Suggested-by:
line. Let me know if that's (not) acceptable.
-Jan
Changes in V2:
- included Richard Henderson's fix-ups [2] and vector register
support [3]
- replaced the magic numbers for XSAVE feature sets with symbolic
constants
- symbolic names ("sse", "avx", "avx512") as well as numbers are
accepted for the parameter --xfeatures
References:
1. https://lists.nongnu.org/archive/html/qemu-devel/2019-04/msg01294.html
2. https://lists.nongnu.org/archive/html/qemu-devel/2019-04/msg01338.html
3. https://lists.nongnu.org/archive/html/qemu-devel/2019-04/msg01371.html
4. https://lists.nongnu.org/archive/html/qemu-devel/2019-04/msg04307.html
Jan Bobek (10):
Makefile: undefine the arch name symbol
risu_i386: move reginfo_t and related defines to risu_reginfo_i386.h
risu_i386: move reginfo-related code to risu_reginfo_i386.c
risu_reginfo_i386: implement arch-specific reginfo interface
risu_i386: implement missing CPU-specific functions
risu_i386: remove old unused code
test_i386: change syntax from nasm to gas
configure: add i386/x86_64 architectures
risu_reginfo_i386: replace xfeature constants with symbolic names
risu_reginfo_i386: accept named feature sets for --xfeature
Richard Henderson (1):
i386: Add avx512 state to reginfo_t
configure | 10 +-
Makefile | 5 +-
risu_reginfo_i386.h | 49 ++++++
risu_i386.c | 142 ++--------------
risu_reginfo_i386.c | 392 ++++++++++++++++++++++++++++++++++++++++++++
test_i386.S | 80 +++++++++
test_i386.s | 27 ---
7 files changed, 548 insertions(+), 157 deletions(-)
create mode 100644 risu_reginfo_i386.h
create mode 100644 risu_reginfo_i386.c
create mode 100644 test_i386.S
delete mode 100644 test_i386.s
--
2.20.1
next reply other threads:[~2019-05-17 22:47 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-17 22:44 Jan Bobek [this message]
2019-05-17 22:44 ` [Qemu-devel] [RISU v2 01/11] Makefile: undefine the arch name symbol Jan Bobek
2019-05-18 15:26 ` Richard Henderson
2019-05-20 11:47 ` Alex Bennée
2019-05-17 22:44 ` [Qemu-devel] [RISU v2 02/11] risu_i386: move reginfo_t and related defines to risu_reginfo_i386.h Jan Bobek
2019-05-18 15:27 ` Richard Henderson
2019-05-17 22:44 ` [Qemu-devel] [RISU v2 03/11] risu_i386: move reginfo-related code to risu_reginfo_i386.c Jan Bobek
2019-05-18 15:27 ` Richard Henderson
2019-05-17 22:44 ` [Qemu-devel] [RISU v2 04/11] risu_reginfo_i386: implement arch-specific reginfo interface Jan Bobek
2019-05-18 15:31 ` Richard Henderson
2019-05-20 12:11 ` Alex Bennée
2019-05-17 22:44 ` [Qemu-devel] [RISU v2 05/11] risu_i386: implement missing CPU-specific functions Jan Bobek
2019-05-18 15:34 ` Richard Henderson
2019-05-20 12:12 ` Alex Bennée
2019-05-17 22:44 ` [Qemu-devel] [RISU v2 06/11] risu_i386: remove old unused code Jan Bobek
2019-05-18 15:35 ` Richard Henderson
2019-05-17 22:44 ` [Qemu-devel] [RISU v2 07/11] test_i386: change syntax from nasm to gas Jan Bobek
2019-05-18 15:37 ` Richard Henderson
2019-05-20 12:17 ` Alex Bennée
2019-05-20 22:43 ` Richard Henderson
2019-05-21 9:08 ` Alex Bennée
2019-05-21 13:32 ` Richard Henderson
2019-05-21 15:30 ` Alex Bennée
2019-05-21 16:48 ` Jan Bobek
2019-05-21 16:56 ` Richard Henderson
2019-05-21 17:07 ` Jan Bobek
2019-05-17 22:44 ` [Qemu-devel] [RISU v2 08/11] configure: add i386/x86_64 architectures Jan Bobek
2019-05-18 15:37 ` Richard Henderson
2019-05-20 12:17 ` Alex Bennée
2019-05-17 22:44 ` [Qemu-devel] [RISU v2 09/11] i386: Add avx512 state to reginfo_t Jan Bobek
2019-05-17 22:44 ` [Qemu-devel] [RISU v2 10/11] risu_reginfo_i386: replace xfeature constants with symbolic names Jan Bobek
2019-05-18 15:59 ` Richard Henderson
2019-05-20 12:18 ` Alex Bennée
2019-05-17 22:44 ` [Qemu-devel] [RISU v2 11/11] risu_reginfo_i386: accept named feature sets for --xfeature Jan Bobek
2019-05-18 16:00 ` Richard Henderson
2019-05-18 12:23 ` [Qemu-devel] [RISU v2 00/11] Support for i386/x86_64 with vector extensions Alex Bennée
2019-05-20 12:30 ` Alex Bennée
2019-05-21 15:28 ` Jan Bobek
2019-05-21 16:49 ` Richard Henderson
2019-05-23 18:03 ` Jan Bobek
2019-05-23 18:29 ` Richard Henderson
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