1 files changed, 59 insertions, 0 deletions
diff --git a/arch/loongarch/include/uapi/asm/reg.h b/arch/loongarch/include/uapi/asm/reg.h
new file mode 100644
index 000000000000..90ad910c60eb
--- /dev/null
+++ b/arch/loongarch/include/uapi/asm/reg.h
@@ -0,0 +1,59 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/*
+ * Various register offset definitions for debuggers, core file
+ * examiners and whatnot.
+ *
+ * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
+ */
+
+#ifndef __UAPI_ASM_LOONGARCH_REG_H
+#define __UAPI_ASM_LOONGARCH_REG_H
+
+#define LOONGARCH_EF_R0		0
+#define LOONGARCH_EF_R1		1
+#define LOONGARCH_EF_R2		2
+#define LOONGARCH_EF_R3		3
+#define LOONGARCH_EF_R4		4
+#define LOONGARCH_EF_R5		5
+#define LOONGARCH_EF_R6		6
+#define LOONGARCH_EF_R7		7
+#define LOONGARCH_EF_R8		8
+#define LOONGARCH_EF_R9		9
+#define LOONGARCH_EF_R10	10
+#define LOONGARCH_EF_R11	11
+#define LOONGARCH_EF_R12	12
+#define LOONGARCH_EF_R13	13
+#define LOONGARCH_EF_R14	14
+#define LOONGARCH_EF_R15	15
+#define LOONGARCH_EF_R16	16
+#define LOONGARCH_EF_R17	17
+#define LOONGARCH_EF_R18	18
+#define LOONGARCH_EF_R19	19
+#define LOONGARCH_EF_R20	20
+#define LOONGARCH_EF_R21	21
+#define LOONGARCH_EF_R22	22
+#define LOONGARCH_EF_R23	23
+#define LOONGARCH_EF_R24	24
+#define LOONGARCH_EF_R25	25
+#define LOONGARCH_EF_R26	26
+#define LOONGARCH_EF_R27	27
+#define LOONGARCH_EF_R28	28
+#define LOONGARCH_EF_R29	29
+#define LOONGARCH_EF_R30	30
+#define LOONGARCH_EF_R31	31
+
+/*
+ * Saved special registers
+ */
+#define LOONGARCH_EF_ORIG_A0	32
+#define LOONGARCH_EF_CSR_ERA	33
+#define LOONGARCH_EF_CSR_BADV	34
+#define LOONGARCH_EF_CSR_CRMD	35
+#define LOONGARCH_EF_CSR_PRMD	36
+#define LOONGARCH_EF_CSR_EUEN	37
+#define LOONGARCH_EF_CSR_ECFG	38
+#define LOONGARCH_EF_CSR_ESTAT	39
+
+#define LOONGARCH_EF_SIZE	320	/* size in bytes */
+
+#endif /* __UAPI_ASM_LOONGARCH_REG_H */