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gdbstub: replace exit calls with proper shutdown for softmmu

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This replaces the exit calls by shutdown requests, ensuring a proper
cleanup of Qemu. Features like net/vhost-vdpa.c are expecting
qemu_cleanup to be called to remove their last residuals.

Signed-off-by: Clément Chigot <chigot@adacore.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20231003071427.188697-6-chigot@adacore.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Clément Chigot 2023-10-03 09:14:27 +02:00 • committed by Alistair Francis
parent 354c96069c
commit e216256ae9
4 changed files with 24 additions and 2 deletions
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9
include/gdbstub/syscalls.h
View file

@ -110,4 +110,13 @@ int use_gdb_syscalls(void);
*/
void gdb_exit(int code);
/**
* gdb_qemu_exit: ask qemu to exit
* @code: exit code reported
*
* This requests qemu to exit. This function is allowed to return as
* the exit request might be processed asynchronously by qemu backend.
*/
void gdb_qemu_exit(int code);
#endif /* _SYSCALLS_H_ */