Re: [Qemu-devel] [PATCH V4] Target-arm: Add the Cortex-M4 CPU

2015-06-16 Thread aurelio remonda
Thank you! 2015-06-16 11:20 GMT-03:00 Peter Maydell : > On 16 June 2015 at 14:37, Aurelio C. Remonda wrote: >> This patch adds the Cortex-M4 CPU. The M4 is basically the >> same as the M3, the main differences being the DSP instructions and an >> optional FPU. Created an ARM_FEATURE_THUMB_DSP to

Re: [Qemu-devel] [PATCH V4] Target-arm: Add the Cortex-M4 CPU

2015-06-16 Thread Peter Maydell
On 16 June 2015 at 14:37, Aurelio C. Remonda wrote: > This patch adds the Cortex-M4 CPU. The M4 is basically the > same as the M3, the main differences being the DSP instructions and an > optional FPU. Created an ARM_FEATURE_THUMB_DSP to be added to any non-M > thumb2-compatible CPU that uses DSP

[Qemu-devel] [PATCH V4] Target-arm: Add the Cortex-M4 CPU

2015-06-16 Thread Aurelio C. Remonda
This patch adds the Cortex-M4 CPU. The M4 is basically the same as the M3, the main differences being the DSP instructions and an optional FPU. Created an ARM_FEATURE_THUMB_DSP to be added to any non-M thumb2-compatible CPU that uses DSP instructions, and manually added it to the M4 in its initfn.