Re: [OpenWrt-Devel] [PATCH] generic: mips: exclude more dsemul code when fpu-emu is not enabled

2020-03-29 Thread Yousong Zhou
On Mon, 30 Mar 2020 at 07:17, Rosen Penev wrote: > > On Sun, Mar 29, 2020 at 8:34 AM Hauke Mehrtens wrote: > > > > On 3/27/20 5:28 AM, Yousong Zhou wrote: > > > The patch is backported from mips-next. In addition to minor reduction > > > of code size and runtime memory use, the more apparent

Re: [OpenWrt-Devel] [PATCH] generic: mips: exclude more dsemul code when fpu-emu is not enabled

2020-03-29 Thread Rosen Penev
On Sun, Mar 29, 2020 at 8:34 AM Hauke Mehrtens wrote: > > On 3/27/20 5:28 AM, Yousong Zhou wrote: > > The patch is backported from mips-next. In addition to minor reduction > > of code size and runtime memory use, the more apparent difference is > > that the delay slot emulation page will not be

Re: [OpenWrt-Devel] [PATCH] generic: mips: exclude more dsemul code when fpu-emu is not enabled

2020-03-29 Thread Hauke Mehrtens
On 3/27/20 5:28 AM, Yousong Zhou wrote: > The patch is backported from mips-next. In addition to minor reduction > of code size and runtime memory use, the more apparent difference is > that the delay slot emulation page will not be present for those targets > with fpu emulation disabled

[OpenWrt-Devel] [PATCH] generic: mips: exclude more dsemul code when fpu-emu is not enabled

2020-03-26 Thread Yousong Zhou
The patch is backported from mips-next. In addition to minor reduction of code size and runtime memory use, the more apparent difference is that the delay slot emulation page will not be present for those targets with fpu emulation disabled (CONFIG_MIPS_FP_SUPPORT=n) Memory maps of busybox