diff options
Diffstat (limited to 'src/target/target.c')
| -rw-r--r-- | src/target/target.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/target/target.c b/src/target/target.c index b5a6f4f..b5a359d 100644 --- a/src/target/target.c +++ b/src/target/target.c @@ -3053,6 +3053,10 @@ COMMAND_HANDLER(handle_reg_command) LOG_DEBUG("-"); struct target *target = get_current_target(CMD_CTX); + if (!target_was_examined(target)) { + LOG_ERROR("Target not examined yet"); + return ERROR_TARGET_NOT_EXAMINED; + } struct reg *reg = NULL; /* list all available registers for the current target */ @@ -3136,9 +3140,9 @@ COMMAND_HANDLER(handle_reg_command) if ((CMD_ARGC == 1) || ((CMD_ARGC == 2) && !((CMD_ARGV[1][0] >= '0') && (CMD_ARGV[1][0] <= '9')))) { if ((CMD_ARGC == 2) && (strcmp(CMD_ARGV[1], "force") == 0)) - reg->valid = 0; + reg->valid = false; - if (reg->valid == 0) { + if (!reg->valid) { int retval = reg->type->get(reg); if (retval != ERROR_OK) { LOG_ERROR("Could not read register '%s'", reg->name); @@ -4071,13 +4075,14 @@ COMMAND_HANDLER(handle_wp_command) struct watchpoint *watchpoint = target->watchpoints; while (watchpoint) { + char wp_type = (watchpoint->rw == WPT_READ ? 'r' : (watchpoint->rw == WPT_WRITE ? 'w' : 'a')); command_print(CMD, "address: " TARGET_ADDR_FMT ", len: 0x%8.8" PRIx32 - ", r/w/a: %i, value: 0x%8.8" PRIx64 + ", r/w/a: %c, value: 0x%8.8" PRIx64 ", mask: 0x%8.8" PRIx64, watchpoint->address, watchpoint->length, - (int)watchpoint->rw, + wp_type, watchpoint->value, watchpoint->mask); watchpoint = watchpoint->next; @@ -5146,7 +5151,7 @@ static int target_jim_get_reg(Jim_Interp *interp, int argc, return JIM_ERR; } - if (force) { + if (force || !reg->valid) { int retval = reg->type->get(reg); if (retval != ERROR_OK) { |