From: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
To: qemu-devel@nongnu.org
Cc: rth@twiddle.net
Subject: [Qemu-devel] [PATCH 0/7] TriCore FPU patches
Date: Tue, 1 Mar 2016 17:24:21 +0100 [thread overview]
Message-ID: <1456849468-30217-1-git-send-email-kbastian@mail.uni-paderborn.de> (raw)
Hi,
this patch-series adds the inital infrastructure for FPU instructions and adds
the first few: add, sub, mul, div, cmp, ftoi, and itof. Patch [02/07] moves
the general CHECK_REG_PAIR to each single instruction since add.f and sub.f
do not use 64-bit registers and would generate a false exception.
Cheers,
Bastian
Bastian Koppelmann (7):
target-tricore: Add FPU infrastructure
target-tricore: Move general CHECK_REG_PAIR of decode_rrr_divide
target-tricore: add add.f/sub.f instructions
target-tricore: Add mul.f instruction
target-tricore: Add div.f instruction
target-tricore: Add cmp.f instruction
target-tricore: Add ftoi and itof instructions
target-tricore/Makefile.objs | 2 +-
target-tricore/cpu.h | 4 +-
target-tricore/fpu_helper.c | 248 +++++++++++++++++++++++++++++++++++++++
target-tricore/helper.h | 7 ++
target-tricore/translate.c | 31 ++++-
target-tricore/tricore-opcodes.h | 18 +++
6 files changed, 305 insertions(+), 5 deletions(-)
create mode 100644 target-tricore/fpu_helper.c
--
2.7.2
next reply other threads:[~2016-03-01 16:24 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-01 16:24 Bastian Koppelmann [this message]
2016-03-01 16:24 ` [Qemu-devel] [PATCH 1/7] target-tricore: Add FPU infrastructure Bastian Koppelmann
2016-03-01 17:46 ` Richard Henderson
2016-03-01 16:24 ` [Qemu-devel] [PATCH 2/7] target-tricore: Move general CHECK_REG_PAIR of decode_rrr_divide Bastian Koppelmann
2016-03-01 17:46 ` Richard Henderson
2016-03-01 16:24 ` [Qemu-devel] [PATCH 3/7] target-tricore: add add.f/sub.f instructions Bastian Koppelmann
2016-03-01 18:10 ` Richard Henderson
2016-03-01 16:24 ` [Qemu-devel] [PATCH 4/7] target-tricore: Add mul.f instruction Bastian Koppelmann
2016-03-01 16:24 ` [Qemu-devel] [PATCH 5/7] target-tricore: Add div.f instruction Bastian Koppelmann
2016-03-01 16:24 ` [Qemu-devel] [PATCH 6/7] target-tricore: Add cmp.f instruction Bastian Koppelmann
2016-03-01 18:21 ` Richard Henderson
2016-03-08 10:20 ` Bastian Koppelmann
2016-03-08 14:42 ` Richard Henderson
2016-03-08 15:07 ` Bastian Koppelmann
2016-03-08 15:11 ` Bastian Koppelmann
2016-03-08 15:37 ` Richard Henderson
2016-03-08 15:40 ` Bastian Koppelmann
2016-03-01 16:24 ` [Qemu-devel] [PATCH 7/7] target-tricore: Add ftoi and itof instructions Bastian Koppelmann
2016-03-01 18:26 ` Richard Henderson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1456849468-30217-1-git-send-email-kbastian@mail.uni-paderborn.de \
--to=kbastian@mail.uni-paderborn.de \
--cc=qemu-devel@nongnu.org \
--cc=rth@twiddle.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).