X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Ftarget%2Farm_dpm.h;h=d05c66c43220bbaaad60a55a7e1a6b5ab6c3902a;hp=27badf4def08f4689c9450582268973ea6daecc5;hb=29c81a80510aa82b1842b15a9b091a3062cb51dc;hpb=d8abda4bd828f40fc76613f4d809d86f4c6f1c97

diff --git a/src/target/arm_dpm.h b/src/target/arm_dpm.h
index 27badf4def..d05c66c432 100644
--- a/src/target/arm_dpm.h
+++ b/src/target/arm_dpm.h
@@ -143,16 +143,18 @@ struct arm_dpm {
 	/** Recent value of DSCR. */
 	uint32_t dscr;
 
+	/** Recent exception level on armv8 */
+	unsigned int last_el;
+
 	/* FIXME -- read/write DCSR methods and symbols */
 };
 
 int arm_dpm_setup(struct arm_dpm *dpm);
 int arm_dpm_initialize(struct arm_dpm *dpm);
 
+int arm_dpm_read_reg(struct arm_dpm *dpm, struct reg *r, unsigned regnum);
 int arm_dpm_read_current_registers(struct arm_dpm *);
-int arm_dpm_read_current_registers_64(struct arm_dpm *);
-int dpm_modeswitch(struct arm_dpm *dpm, enum arm_mode mode);
-
+int arm_dpm_modeswitch(struct arm_dpm *dpm, enum arm_mode mode);
 
 int arm_dpm_write_dirty_registers(struct arm_dpm *, bool bpwp);
 
@@ -186,21 +188,21 @@ void arm_dpm_report_wfar(struct arm_dpm *, uint32_t wfar);
 #define DSCR_DTR_TX_FULL            (0x1 << 29)
 #define DSCR_DTR_RX_FULL            (0x1 << 30) /* bit 31 is reserved */
 
-#define DSCR_ENTRY(dscr)            (((dscr) >> 2) & 0xf)
-#define DSCR_RUN_MODE(dscr)         ((dscr) & (DSCR_CORE_HALTED | DSCR_CORE_RESTARTED))
+#define DSCR_ENTRY(dscr)            ((dscr) & 0x3f)
+#define DSCR_RUN_MODE(dscr)         ((dscr) & 0x03)
 
 
 /* Methods of entry into debug mode */
-#define DSCR_ENTRY_HALT_REQ           (0x0 << 2)
-#define DSCR_ENTRY_BREAKPOINT         (0x1 << 2)
-#define DSCR_ENTRY_IMPRECISE_WATCHPT  (0x2 << 2)
-#define DSCR_ENTRY_BKPT_INSTR         (0x3 << 2)
-#define DSCR_ENTRY_EXT_DBG_REQ        (0x4 << 2)
-#define DSCR_ENTRY_VECT_CATCH         (0x5 << 2)
-#define DSCR_ENTRY_D_SIDE_ABORT       (0x6 << 2)  /* v6 only */
-#define DSCR_ENTRY_I_SIDE_ABORT       (0x7 << 2)  /* v6 only */
-#define DSCR_ENTRY_OS_UNLOCK          (0x8 << 2)
-#define DSCR_ENTRY_PRECISE_WATCHPT    (0xA << 2)
+#define DSCR_ENTRY_HALT_REQ           (0x03)
+#define DSCR_ENTRY_BREAKPOINT         (0x07)
+#define DSCR_ENTRY_IMPRECISE_WATCHPT  (0x0B)
+#define DSCR_ENTRY_BKPT_INSTR         (0x0F)
+#define DSCR_ENTRY_EXT_DBG_REQ        (0x13)
+#define DSCR_ENTRY_VECT_CATCH         (0x17)
+#define DSCR_ENTRY_D_SIDE_ABORT       (0x1B)  /* v6 only */
+#define DSCR_ENTRY_I_SIDE_ABORT       (0x1F)  /* v6 only */
+#define DSCR_ENTRY_OS_UNLOCK          (0x23)
+#define DSCR_ENTRY_PRECISE_WATCHPT    (0x2B)
 
 /* DTR modes */
 #define DSCR_EXT_DCC_NON_BLOCKING     (0x0 << 20)