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33afccfaa8
The process record and replay function also need record Linux system call instruction. This patch adds LoongArch system call number definitions in gdb/arch/loongarch-syscall.h, and adds loongarch_linux_syscall_record() in gdb/loongarch-linux-tdep.c to record system call execute log. With this patch, the main functions of process record/replay and reverse debugging are implemented. The LoongArch system call numbers definitions are obtained from Linux kernel. https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/include/uapi/asm-generic/unistd.h https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/loongarch/include/asm/unistd.h Signed-off-by: Hui Li <lihui@loongson.cn> Approved-By: Guinevere Larsen <guinevere@redhat.com> (record-full) Approved-By: Tom Tromey <tom@tromey.com> Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>