[Openocd-development] [patch 4/5] ARM11: remove previous mcr()/mrc() methods

[David B. <da...@pa...>]

We don't need this code, now that the DPM code handles it.
---
 src/target/arm11.c |   68 ---------------------------------------------------
 1 file changed, 68 deletions(-)

--- a/src/target/arm11.c
+++ b/src/target/arm11.c
@@ -1510,71 +1510,6 @@ COMMAND_HANDLER(arm11_handle_vcr)
 	return ERROR_OK;
 }
 
-static const uint32_t arm11_coproc_instruction_limits[] =
-{
-	15,				/* coprocessor */
-	7,				/* opcode 1 */
-	15,				/* CRn */
-	15,				/* CRm */
-	7,				/* opcode 2 */
-	0xFFFFFFFF,		/* value */
-};
-
-static int arm11_mrc_inner(struct target *target, int cpnum,
-		uint32_t op1, uint32_t op2, uint32_t CRn, uint32_t CRm,
-		uint32_t *value, bool read)
-{
-	int retval;
-	struct arm11_common *arm11 = target_to_arm11(target);
-
-	if (target->state != TARGET_HALTED)
-	{
-		LOG_ERROR("Target not halted");
-		return ERROR_FAIL;
-	}
-
-	uint32_t instr = 0xEE000010	|
-		(cpnum <<  8) |
-		(op1 << 21) |
-		(CRn << 16) |
-		(CRm <<  0) |
-		(op2 <<  5);
-
-	if (read)
-		instr |= 0x00100000;
-
-	retval = arm11_run_instr_data_prepare(arm11);
-	if (retval != ERROR_OK)
-		return retval;
-
-	if (read)
-	{
-		retval = arm11_run_instr_data_from_core_via_r0(arm11, instr, value);
-		if (retval != ERROR_OK)
-			return retval;
-	}
-	else
-	{
-		retval = arm11_run_instr_data_to_core_via_r0(arm11, instr, *value);
-		if (retval != ERROR_OK)
-			return retval;
-	}
-
-	return arm11_run_instr_data_finish(arm11);
-}
-
-static int arm11_mrc(struct target *target, int cpnum,
-		uint32_t op1, uint32_t op2, uint32_t CRn, uint32_t CRm, uint32_t *value)
-{
-	return arm11_mrc_inner(target, cpnum, op1, op2, CRn, CRm, value, true);
-}
-
-static int arm11_mcr(struct target *target, int cpnum,
-		uint32_t op1, uint32_t op2, uint32_t CRn, uint32_t CRm, uint32_t value)
-{
-	return arm11_mrc_inner(target, cpnum, op1, op2, CRn, CRm, &value, false);
-}
-
 static const struct command_registration arm11_mw_command_handlers[] = {
 	{
 		.name = "burst",
@@ -1679,7 +1614,4 @@ struct target_type arm11_target = {
 	.target_create =	arm11_target_create,
 	.init_target =		arm11_init_target,
 	.examine =		arm11_examine,
-
-	.mrc =			arm11_mrc,
-	.mcr =			arm11_mcr,
 };