From 91b9f3de0b8e3277ab5c584c6076ddfe491ffc86 Mon Sep 17 00:00:00 2001 From: Øyvind Harboe Date: Mon, 3 May 2010 17:01:53 +0200 Subject: command context: fix errors when running certain commands on startup MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Various commands, e.g. "arm mcr xxxx" would fail if invoked upon startup since it there was no command context defined for the jim interpreter in that case. A Jim interpreter is now associated with a command context(telnet, gdb server's) or the default global command context. Signed-off-by: Øyvind Harboe --- src/target/armv4_5.c | 8 +++----- src/target/target.c | 29 +++++++++++++++-------------- 2 files changed, 18 insertions(+), 19 deletions(-) (limited to 'src/target') diff --git a/src/target/armv4_5.c b/src/target/armv4_5.c index eeb6694c..1a84a5f4 100644 --- a/src/target/armv4_5.c +++ b/src/target/armv4_5.c @@ -820,11 +820,9 @@ static int jim_mcrmrc(Jim_Interp *interp, int argc, Jim_Obj *const *argv) struct arm *arm; int retval; - context = Jim_GetAssocData(interp, "context"); - if (context == NULL) { - LOG_ERROR("%s: no command context", __func__); - return JIM_ERR; - } + context = current_command_context(interp); + assert( context != NULL); + target = get_current_target(context); if (target == NULL) { LOG_ERROR("%s: no current target", __func__); diff --git a/src/target/target.c b/src/target/target.c index a3a1b0ad..d17bb744 100644 --- a/src/target/target.c +++ b/src/target/target.c @@ -3236,12 +3236,9 @@ static int jim_mem2array(Jim_Interp *interp, int argc, Jim_Obj *const *argv) struct command_context *context; struct target *target; - context = Jim_GetAssocData(interp, "context"); - if (context == NULL) - { - LOG_ERROR("mem2array: no command context"); - return JIM_ERR; - } + context = current_command_context(interp); + assert (context != NULL); + target = get_current_target(context); if (target == NULL) { @@ -3432,11 +3429,9 @@ static int jim_array2mem(Jim_Interp *interp, int argc, Jim_Obj *const *argv) struct command_context *context; struct target *target; - context = Jim_GetAssocData(interp, "context"); - if (context == NULL) { - LOG_ERROR("array2mem: no command context"); - return JIM_ERR; - } + context = current_command_context(interp); + assert (context != NULL); + target = get_current_target(context); if (target == NULL) { LOG_ERROR("array2mem: no current target"); @@ -4318,7 +4313,9 @@ static int jim_target_wait_state(Jim_Interp *interp, int argc, Jim_Obj *const *a */ static int jim_target_event_list(Jim_Interp *interp, int argc, Jim_Obj *const *argv) { - struct command_context *cmd_ctx = Jim_GetAssocData(interp, "context"); + struct command_context *cmd_ctx = current_command_context(interp); + assert (cmd_ctx != NULL); + struct target *target = Jim_CmdPrivData(interp); struct target_event_action *teap = target->event_action; command_print(cmd_ctx, "Event actions for target (%d) %s\n", @@ -4512,7 +4509,9 @@ static int target_create(Jim_GetOptInfo *goi) struct target *target; struct command_context *cmd_ctx; - cmd_ctx = Jim_GetAssocData(goi->interp, "context"); + cmd_ctx = current_command_context(goi->interp); + assert (cmd_ctx != NULL); + if (goi->argc < 3) { Jim_WrongNumArgs(goi->interp, 1, goi->argv, "?name? ?type? ..options..."); return JIM_ERR; @@ -4686,7 +4685,9 @@ static int jim_target_current(Jim_Interp *interp, int argc, Jim_Obj *const *argv Jim_WrongNumArgs(interp, 1, argv, "Too many parameters"); return JIM_ERR; } - struct command_context *cmd_ctx = Jim_GetAssocData(interp, "context"); + struct command_context *cmd_ctx = current_command_context(interp); + assert (cmd_ctx != NULL); + Jim_SetResultString(interp, get_current_target(cmd_ctx)->cmd_name, -1); return JIM_OK; } -- cgit v1.2.3