linux-toradex.git/arch/sh/kernel/cpu/sh4/softfloat.c, branch v3.7.6 Linux kernel for Apalis and Colibri modules sh: __udivdi3 -> do_div() in softfloat lib. 2008-12-22T09:42:53+00:00 Paul Mundt lethal@linux-sh.org 2008-11-18T05:22:39+00:00 e9bf51e5ccc7703226c79888603e157066213700 Inhibit the generation of __udivdi3 for the softfloat lib, use do_div() outright. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Inhibit the generation of __udivdi3 for the softfloat lib, use do_div()
outright.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: Subnormal double to float conversion 2008-09-08T01:35:05+00:00 Carl Shaw carl.shaw@st.com 2008-09-05T07:36:19+00:00 b6ad1e8c3f76fcc5dee506d5e79e752d296ff745 This patch adds support for the SH4 to convert a subnormal double into a float by catching the FPE and implementing the FCNVDS instruction in software. Signed-off-by: Carl Shaw <carl.shaw@st.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
This patch adds support for the SH4 to convert a subnormal double
into a float by catching the FPE and implementing the FCNVDS
instruction in software.

Signed-off-by: Carl Shaw <carl.shaw@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: migrate to arch/sh/include/ 2008-07-28T23:09:44+00:00 Paul Mundt lethal@linux-sh.org 2008-07-28T23:09:44+00:00 f15cbe6f1a4b4d9df59142fc8e4abb973302cf44 This follows the sparc changes a439fe51a1f8eb087c22dd24d69cebae4a3addac. Most of the moving about was done with Sam's directions at: http://marc.info/?l=linux-sh&m=121724823706062&w=2 with subsequent hacking and fixups entirely my fault. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
This follows the sparc changes a439fe51a1f8eb087c22dd24d69cebae4a3addac.

Most of the moving about was done with Sam's directions at:

http://marc.info/?l=linux-sh&m=121724823706062&w=2

with subsequent hacking and fixups entirely my fault.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: Support denormalization on SH-4 FPU. 2008-01-28T04:18:59+00:00 Stuart Menefy stuart.menefy@st.com 2007-11-30T09:42:27+00:00 c8c0a1aba9fa8f816dc8fb477ff816a5b700f0ea Signed-off-by: Stuart Menefy <stuart.menefy@st.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>