Commit Graph

17 Commits

Author SHA1 Message Date
Blue Swirl
ed086f3dde softfloat: remove dead assignments, spotted by clang
Value stored to 'bSign' is never read.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-03-07 13:49:58 +00:00
Paul Brook
600114988c ARM FP16 support
Implement the ARM VFP half precision floating point extensions.

Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-11-19 16:45:20 +00:00
aurel32
374dfc33e2 soft-float: add float32_log2() and float64_log2()
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6518 c046a42c-6fe2-441c-8c8c-71466251a162
2009-02-05 13:42:47 +00:00
pbrook
fe76d97653 Implement flush-to-zero mode (denormal results are replaced with zero).
Signed-off-by: Paul Brook <paul@codesourcery.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6107 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-19 14:33:59 +00:00
pbrook
69397542d6 Correctly normalize values and handle zero inputs to scalbn functions.
Signed-off-by: Paul Brook <paul@codesourcery.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6102 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-19 12:59:28 +00:00
blueswir1
b55266b5a2 Suppress gcc 4.x -Wpointer-sign (included in -Wall) warnings
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5275 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-20 08:07:15 +00:00
blueswir1
1f58732916 128-bit float support for user mode
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3740 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-25 18:40:20 +00:00
blueswir1
cd8a25337e Fix more typos in softloat code (Eduardo Felipe)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3716 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-21 18:57:44 +00:00
pbrook
a1b91bb406 Fix typo in softfloat code.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3714 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-21 15:32:12 +00:00
pbrook
f090c9d4ad Add strict checking mode for softfp code.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3688 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-18 14:33:24 +00:00
pbrook
9ee6e8bb85 ARMv7 support.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3572 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-11 00:04:49 +00:00
j_mayer
3430b0be36 Ooops... Typo.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2520 c046a42c-6fe2-441c-8c8c-71466251a162
2007-03-20 22:25:37 +00:00
j_mayer
75d62a5856 Add missing softfloat helpers.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2518 c046a42c-6fe2-441c-8c8c-71466251a162
2007-03-20 22:10:42 +00:00
bellard
750afe93fd avoid using char when it is not necessary
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2204 c046a42c-6fe2-441c-8c8c-71466251a162
2006-10-28 19:27:11 +00:00
pbrook
e6e5906b6e ColdFire target.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2196 c046a42c-6fe2-441c-8c8c-71466251a162
2006-10-22 00:18:54 +00:00
bellard
1d6bda3561 added abs, chs and compare functions
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1338 c046a42c-6fe2-441c-8c8c-71466251a162
2005-03-13 18:52:29 +00:00
bellard
158142c2c2 soft float support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1332 c046a42c-6fe2-441c-8c8c-71466251a162
2005-03-13 16:54:06 +00:00