Re: [PATCH 0/3] target/arm: Set FPSCR.LTPSIZE for user-mode

2021-09-15 Thread Christophe Lyon
Hi Peter, Thanks for the prompt patches! On Tue, Sep 14, 2021 at 2:08 PM Peter Maydell wrote: > This patchset fixes https://gitlab.com/qemu-project/qemu/-/issues/613 > which is a bug where we weren't setting FPSCR.LTPSIZE correctly > out of reset for the user-mode emulator. The effect is that

Re: [PATCH 0/3] target/arm: Set FPSCR.LTPSIZE for user-mode

2021-09-14 Thread Richard Henderson
On 9/14/21 5:07 AM, Peter Maydell wrote: Peter Maydell (3): target/arm: Don't skip M-profile reset entirely in user mode target/arm: Always clear exclusive monitor on reset target/arm: Consolidate ifdef blocks in reset Reviewed-by: Richard Henderson r~

[PATCH 0/3] target/arm: Set FPSCR.LTPSIZE for user-mode

2021-09-14 Thread Peter Maydell
This patchset fixes https://gitlab.com/qemu-project/qemu/-/issues/613 which is a bug where we weren't setting FPSCR.LTPSIZE correctly out of reset for the user-mode emulator. The effect is that when using an M-profile CPU with the low-overhead-branch or MVE extensions (ie the Cortex-M55) with the