|
| From: | massimiliano cialdi |
| Subject: | Re: [Qemu-discuss] cortex M4F support |
| Date: | Fri, 8 Sep 2017 11:26:31 +0200 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 |
is it planned to add FPU extension for M4 profile? best regards Max On 08/09/2017 11:02, Peter Maydell wrote:
On 8 September 2017 at 09:43, massimiliano cialdi <address@hidden> wrote:M4F has FPU option implemented. I use floating point instuctions, so FPU has to be emulated by qemu. Surfing in qemu source code it seems to me that the FPU extensions are not implemented for cortex M4. Can you confirm or (hopefully) deny this?You are correct -- we have not yet implemented the FPU extension for M profile cores. thanks -- PMM .
| [Prev in Thread] | Current Thread | [Next in Thread] |