Re: [Qemu-devel] [PATCH] Fix breakpoint support in Nios II user-mode emulation.

2019-02-25 Thread Laurent Vivier
On 13/02/2019 17:50, Sandra Loosemore wrote: Nios II user-mode emulation was missing handling for EXCP_DEBUG, making the gdb stub essentially useless. This patch adds the missing piece. The new code was copied from the existing EXCP_TRAP handling and is also similar to what other targets (e.g.,

Re: [Qemu-devel] [PATCH] Fix breakpoint support in Nios II user-mode emulation.

2019-02-25 Thread Peter Maydell
On Wed, 13 Feb 2019 at 17:19, Sandra Loosemore wrote: > > Nios II user-mode emulation was missing handling for EXCP_DEBUG, > making the gdb stub essentially useless. This patch adds the missing > piece. The new code was copied from the existing EXCP_TRAP handling > and is also similar to what ot

Re: [Qemu-devel] [PATCH] Fix breakpoint support in Nios II user-mode emulation.

2019-02-13 Thread Laurent Vivier
CC'ing NiosII Maintainers On 13/02/2019 17:50, Sandra Loosemore wrote: > Nios II user-mode emulation was missing handling for EXCP_DEBUG, > making the gdb stub essentially useless. This patch adds the missing > piece. The new code was copied from the existing EXCP_TRAP handling > and is also sim

[Qemu-devel] [PATCH] Fix breakpoint support in Nios II user-mode emulation.

2019-02-13 Thread Sandra Loosemore
Nios II user-mode emulation was missing handling for EXCP_DEBUG, making the gdb stub essentially useless. This patch adds the missing piece. The new code was copied from the existing EXCP_TRAP handling and is also similar to what other targets (e.g., arm) do with EXCP_DEBUG. Signed-off-by: Sandr