X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=src%2Ftarget%2Farm920t.c;h=3a3c2f1f1369ce0387a5fb0a003cda576506e75b;hb=e2b6de3d66bae70cb08fea17f5b66ee875dbb636;hp=93ddb4cafd4c1bd1541ee694cf2c0d96ad2e989e;hpb=0d7d64b5e9a463f63deb19f00efa14e6e5b1c34e;p=openocd.git

diff --git a/src/target/arm920t.c b/src/target/arm920t.c
index 93ddb4cafd..3a3c2f1f13 100644
--- a/src/target/arm920t.c
+++ b/src/target/arm920t.c
@@ -79,6 +79,7 @@ target_type_t arm920t_target =
 	.write_memory = arm920t_write_memory,
 	.bulk_write_memory = arm7_9_bulk_write_memory,
 	.checksum_memory = arm7_9_checksum_memory,
+	.blank_check_memory = arm7_9_blank_check_memory,
 	
 	.run_algorithm = armv4_5_run_algorithm,
 
@@ -335,6 +336,9 @@ int arm920t_read_cp15_interpreted(target_t *target, u32 cp15_opcode, u32 address
 	LOG_DEBUG("cp15_opcode: %8.8x, address: %8.8x, value: %8.8x", cp15_opcode, address, *value);
 #endif
 
+	if (armv4_5_mode_to_number(armv4_5->core_mode)==-1)
+		return ERROR_FAIL;
+
 	ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5->core_mode, 0).dirty = 1;
 	ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5->core_mode, 1).dirty = 1;
 
@@ -370,6 +374,9 @@ int arm920t_write_cp15_interpreted(target_t *target, u32 cp15_opcode, u32 value,
 	LOG_DEBUG("cp15_opcode: %8.8x, value: %8.8x, address: %8.8x", cp15_opcode, value, address);
 #endif
 
+	if (armv4_5_mode_to_number(armv4_5->core_mode)==-1)
+		return ERROR_FAIL;
+	
 	ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5->core_mode, 0).dirty = 1;
 	ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5->core_mode, 1).dirty = 1;
 	
@@ -624,7 +631,7 @@ int arm920t_soft_reset_halt(struct target_s *target)
 	reg_t *dbg_stat = &arm7_9->eice_cache->reg_list[EICE_DBG_STAT];
 	int i;
 	
-	target->type->halt(target);
+	target_halt(target);
 	
 	for (i=0; i<10; i++)
 	{
@@ -1000,6 +1007,9 @@ int arm920t_handle_read_cache_command(struct command_context_s *cmd_ctx, char *c
 	
 	fclose(output);
 	
+	if (armv4_5_mode_to_number(armv4_5->core_mode)==-1)
+		return ERROR_FAIL;
+
 	/* mark registers dirty. */
 	ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5->core_mode, 0).dirty = ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5->core_mode, 0).valid;
 	ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5->core_mode, 1).dirty = ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5->core_mode, 1).valid;
@@ -1261,6 +1271,9 @@ int arm920t_handle_read_mmu_command(struct command_context_s *cmd_ctx, char *cmd
 	
 	fclose(output);
 	
+	if (armv4_5_mode_to_number(armv4_5->core_mode)==-1)
+		return ERROR_FAIL;
+
 	/* mark registers dirty */
 	ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5->core_mode, 0).dirty = ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5->core_mode, 0).valid;
 	ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5->core_mode, 1).dirty = ARMV4_5_CORE_REG_MODE(armv4_5->core_cache, armv4_5->core_mode, 1).valid;