X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=src%2Ftarget%2Fsemihosting_common.h;h=459faf656abf6a07afb666aa8763ea8a0c30ef83;hb=HEAD;hp=8ecf2e5263ad4f669db507b9344ad2c17ad38af2;hpb=49cf334e98dc2e6f52d64e594b8067247841b37d;p=openocd.git

diff --git a/src/target/semihosting_common.h b/src/target/semihosting_common.h
index 8ecf2e5263..a1848b4881 100644
--- a/src/target/semihosting_common.h
+++ b/src/target/semihosting_common.h
@@ -65,9 +65,11 @@ enum semihosting_operation_numbers {
 	SEMIHOSTING_SYS_WRITE = 0x05,
 	SEMIHOSTING_SYS_WRITEC = 0x03,
 	SEMIHOSTING_SYS_WRITE0 = 0x04,
-	SEMIHOSTING_USER_CMD_0x100 = 0x100, /* First user cmd op code */
-	SEMIHOSTING_USER_CMD_0x107 = 0x107, /* Last supported user cmd op code */
-	SEMIHOSTING_USER_CMD_0x1FF = 0x1FF, /* Last user cmd op code */
+	SEMIHOSTING_ARM_RESERVED_START = 0x32,
+	SEMIHOSTING_ARM_RESERVED_END = 0xFF,
+	SEMIHOSTING_USER_CMD_0X100 = 0x100, /* First user cmd op code */
+	SEMIHOSTING_USER_CMD_0X107 = 0x107, /* Last supported user cmd op code */
+	SEMIHOSTING_USER_CMD_0X1FF = 0x1FF, /* Last user cmd op code */
 };
 
 /** Maximum allowed Tcl command segment length in bytes*/
@@ -186,6 +188,13 @@ struct semihosting {
 	int (*post_result)(struct target *target);
 };
 
+/**
+ * @brief Convert the syscall opcode to a human-readable string
+ * @param[in] opcode Syscall opcode
+ * @return String representation of syscall opcode
+ */
+const char *semihosting_opcode_to_str(uint64_t opcode);
+
 int semihosting_common_init(struct target *target, void *setup,
 	void *post_result);
 int semihosting_common(struct target *target);