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-rw-r--r--arch/loongarch/include/uapi/asm/ptrace.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/loongarch/include/uapi/asm/ptrace.h b/arch/loongarch/include/uapi/asm/ptrace.h
index 083193f4a5d5..cc48ed262021 100644
--- a/arch/loongarch/include/uapi/asm/ptrace.h
+++ b/arch/loongarch/include/uapi/asm/ptrace.h
@@ -46,6 +46,15 @@ struct user_fp_state {
uint32_t fcsr;
};
+struct user_watch_state {
+ uint16_t dbg_info;
+ struct {
+ uint64_t addr;
+ uint64_t mask;
+ uint32_t ctrl;
+ } dbg_regs[8];
+};
+
#define PTRACE_SYSEMU 0x1f
#define PTRACE_SYSEMU_SINGLESTEP 0x20