From: Max Filippov <jcmvbkbc@gmail.com>
To: qemu-devel@nongnu.org
Cc: Blue Swirl <blauwirbel@gmail.com>,
Peter Maydell <peter.maydell@linaro.org>,
Max Filippov <jcmvbkbc@gmail.com>
Subject: [Qemu-devel] [PATCH v3 01/10] softfloat: make float_muladd_negate_* flags independent
Date: Wed, 19 Sep 2012 04:23:50 +0400 [thread overview]
Message-ID: <1348014239-6233-2-git-send-email-jcmvbkbc@gmail.com> (raw)
In-Reply-To: <1348014239-6233-1-git-send-email-jcmvbkbc@gmail.com>
Flags passed into float{32,64}_muladd are treated as bits; assign
independent bits to float_muladd_negate_* to allow precise control over
what gets negated in float{32,64}_muladd.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
---
fpu/softfloat.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fpu/softfloat.h b/fpu/softfloat.h
index feec3a1..2860ca0 100644
--- a/fpu/softfloat.h
+++ b/fpu/softfloat.h
@@ -219,7 +219,7 @@ void float_raise( int8 flags STATUS_PARAM);
enum {
float_muladd_negate_c = 1,
float_muladd_negate_product = 2,
- float_muladd_negate_result = 3,
+ float_muladd_negate_result = 4,
};
/*----------------------------------------------------------------------------
--
1.7.7.6
next prev parent reply other threads:[~2012-09-19 0:24 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-19 0:23 [Qemu-devel] [PATCH v3 00/10] target-xtensa: implement FP coprocessor option Max Filippov
2012-09-19 0:23 ` Max Filippov [this message]
2012-09-19 0:23 ` [Qemu-devel] [PATCH v3 02/10] softfloat: add NO_SIGNALING_NANS Max Filippov
2012-09-19 0:23 ` [Qemu-devel] [PATCH v3 03/10] target-xtensa: handle boolean option in overlays Max Filippov
2012-09-19 0:23 ` [Qemu-devel] [PATCH v3 04/10] target-xtensa: specialize softfloat NaN rules Max Filippov
2012-09-19 0:23 ` [Qemu-devel] [PATCH v3 05/10] target-xtensa: add FP registers Max Filippov
2012-09-19 0:23 ` [Qemu-devel] [PATCH v3 06/10] target-xtensa: implement LSCX and LSCI groups Max Filippov
2012-09-19 0:23 ` [Qemu-devel] [PATCH v3 07/10] target-xtensa: implement FP0 arithmetic Max Filippov
2012-09-19 0:23 ` [Qemu-devel] [PATCH v3 08/10] target-xtensa: implement FP0 conversions Max Filippov
2012-09-19 21:59 ` Richard Henderson
2012-09-19 22:47 ` Max Filippov
2012-09-19 0:23 ` [Qemu-devel] [PATCH v3 09/10] target-xtensa: implement FP1 group Max Filippov
2012-09-19 0:23 ` [Qemu-devel] [PATCH v3 10/10] target-xtensa: implement coprocessor context option Max Filippov
2012-09-22 18:00 ` [Qemu-devel] [PATCH v3 00/10] target-xtensa: implement FP coprocessor option Blue Swirl
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=1348014239-6233-2-git-send-email-jcmvbkbc@gmail.com \
--to=jcmvbkbc@gmail.com \
--cc=blauwirbel@gmail.com \
--cc=peter.maydell@linaro.org \
--cc=qemu-devel@nongnu.org \
/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).