diff options
Diffstat (limited to 'src/target/arm920t.c')
-rw-r--r-- | src/target/arm920t.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/target/arm920t.c b/src/target/arm920t.c index 90f548f3..a3a5adf1 100644 --- a/src/target/arm920t.c +++ b/src/target/arm920t.c @@ -281,7 +281,10 @@ static int arm920t_read_cp15_interpreted(struct target *target, #endif if (!is_arm_mode(armv4_5->core_mode)) + { + LOG_ERROR("not a valid arm core mode - communication failure?"); return ERROR_FAIL; + } r[0].dirty = 1; r[1].dirty = 1; @@ -323,7 +326,10 @@ int arm920t_write_cp15_interpreted(struct target *target, #endif if (!is_arm_mode(armv4_5->core_mode)) + { + LOG_ERROR("not a valid arm core mode - communication failure?"); return ERROR_FAIL; + } r[0].dirty = 1; r[1].dirty = 1; @@ -1154,7 +1160,10 @@ COMMAND_HANDLER(arm920t_handle_read_cache_command) fclose(output); if (!is_arm_mode(armv4_5->core_mode)) + { + LOG_ERROR("not a valid arm core mode - communication failure?"); return ERROR_FAIL; + } /* force writeback of the valid data */ r = armv4_5->core_cache->reg_list; @@ -1481,7 +1490,10 @@ COMMAND_HANDLER(arm920t_handle_read_mmu_command) fclose(output); if (!is_arm_mode(armv4_5->core_mode)) + { + LOG_ERROR("not a valid arm core mode - communication failure?"); return ERROR_FAIL; + } /* force writeback of the valid data */ r = armv4_5->core_cache->reg_list; |