On Fri, Sep 22, 2023 at 7:20 AM Alistair Francis <alistai...@gmail.com> wrote:
>
> On Thu, Sep 7, 2023 at 9:26 PM Clément Chigot <chi...@adacore.com> wrote:
> >
> > This replaces the exit calls by shutdown requests, ensuring a proper
> > cleanup of Qemu. Otherwise, some connections like gdb could be broken
> > before its final packet ("Wxx") is being sent. This part, being done
> > inside qemu_cleanup function, can be reached only when the main loop
> > exits after a shutdown request.
> >
> > Signed-off-by: Clément Chigot <chi...@adacore.com>
>
> Do you mind rebasing this on:
> https://github.com/alistair23/qemu/tree/riscv-to-apply.next
Thanks for the review.
Just a quick question on the procedure side, is there any special tag
or something to say in the cover letter to state that it has been
rebased on riscv-to-apply instead of the usual master?
Clément
> Alistair
>
> > ---
> > hw/char/riscv_htif.c | 5 ++++-
> > 1 file changed, 4 insertions(+), 1 deletion(-)
> >
> > diff --git a/hw/char/riscv_htif.c b/hw/char/riscv_htif.c
> > index 37d3ccc76b..7e9b6fcc98 100644
> > --- a/hw/char/riscv_htif.c
> > +++ b/hw/char/riscv_htif.c
> > @@ -31,6 +31,7 @@
> > #include "qemu/error-report.h"
> > #include "exec/address-spaces.h"
> > #include "sysemu/dma.h"
> > +#include "sysemu/runstate.h"
> >
> > #define RISCV_DEBUG_HTIF 0
> > #define HTIF_DEBUG(fmt, ...)
> > \
> > @@ -205,7 +206,9 @@ static void htif_handle_tohost_write(HTIFState *s,
> > uint64_t val_written)
> > g_free(sig_data);
> > }
> >
> > - exit(exit_code);
> > + qemu_system_shutdown_request_with_code(
> > + SHUTDOWN_CAUSE_GUEST_SHUTDOWN, exit_code);
> > + return;
> > } else {
> > uint64_t syscall[8];
> > cpu_physical_memory_read(payload, syscall,
> > sizeof(syscall));
> > --
> > 2.25.1
> >
