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* soft-float: add float32_log2() and float64_log2()aurel322009-02-051-0/+2
| | | | | | Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6518 c046a42c-6fe2-441c-8c8c-71466251a162
* softfloat: add a 1.0 constant for float32 and float64aurel322009-02-041-0/+2
| | | | | | Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6514 c046a42c-6fe2-441c-8c8c-71466251a162
* Implement flush-to-zero mode (denormal results are replaced with zero).pbrook2008-12-191-0/+5
| | | | | | | Signed-off-by: Paul Brook <paul@codesourcery.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6107 c046a42c-6fe2-441c-8c8c-71466251a162
* Implement default-NaN mode.pbrook2008-12-191-0/+5
| | | | | | | Signed-off-by: Paul Brook <paul@codesourcery.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6106 c046a42c-6fe2-441c-8c8c-71466251a162
* fp: fix float32_is_infinity()aurel322008-12-181-1/+1
| | | | | | | | Thanks to Laurent Desnogues for the hint. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6089 c046a42c-6fe2-441c-8c8c-71466251a162
* fp: add floatXX_is_infinity(), floatXX_is_neg(), floatXX_is_zero()aurel322008-12-151-0/+60
| | | | | | Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6050 c046a42c-6fe2-441c-8c8c-71466251a162
* Preliminary AIX supportmalc2008-11-181-0/+2
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5732 c046a42c-6fe2-441c-8c8c-71466251a162
* 128-bit float support for user modeblueswir12007-11-251-0/+2
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3740 c046a42c-6fe2-441c-8c8c-71466251a162
* Add strict checking mode for softfp code.pbrook2007-11-181-4/+31
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3688 c046a42c-6fe2-441c-8c8c-71466251a162
* ARMv7 support.pbrook2007-11-111-0/+4
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3572 c046a42c-6fe2-441c-8c8c-71466251a162
* Add proper float*_is_nan prototypes.ths2007-05-311-1/+4
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2902 c046a42c-6fe2-441c-8c8c-71466251a162
* Solaris 9/x86 support, by Ben Taylor.ths2007-04-011-0/+4
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2577 c046a42c-6fe2-441c-8c8c-71466251a162
* Add missing softfloat helpers.j_mayer2007-03-201-0/+4
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2518 c046a42c-6fe2-441c-8c8c-71466251a162
* avoid using char when it is not necessarybellard2006-10-281-34/+34
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2204 c046a42c-6fe2-441c-8c8c-71466251a162
* ColdFire target.pbrook2006-10-221-0/+2
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2196 c046a42c-6fe2-441c-8c8c-71466251a162
* Solaris port (Ben Taylor)bellard2006-04-261-1/+1
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1855 c046a42c-6fe2-441c-8c8c-71466251a162
* added abs, chs and compare functionsbellard2005-03-131-0/+69
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1338 c046a42c-6fe2-441c-8c8c-71466251a162
* soft float supportbellard2005-03-131-0/+329
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1332 c046a42c-6fe2-441c-8c8c-71466251a162
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