From 1db60b9c434fc281bd25730e7398e92023cfe65d Mon Sep 17 00:00:00 2001 From: Michel JAOUEN Date: Tue, 3 Jan 2012 15:41:53 +0100 Subject: [PATCH] rtos :introduce possible overload by rtos of gdb_thread_packet MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: I17381b581556fa75098a84699dbbf69423fe20eb Signed-off-by: Michel JAOUEN Reviewed-on: http://openocd.zylin.com/342 Tested-by: jenkins Reviewed-by: Evan Hunter Reviewed-by: Øyvind Harboe --- src/rtos/rtos.c | 22 ++++++++++++++++------ src/rtos/rtos.h | 3 ++- 2 files changed, 18 insertions(+), 7 deletions(-) diff --git a/src/rtos/rtos.c b/src/rtos/rtos.c index 8a5db11c0..f7d948660 100644 --- a/src/rtos/rtos.c +++ b/src/rtos/rtos.c @@ -48,6 +48,8 @@ static struct rtos_type *rtos_types[] = NULL }; +int rtos_thread_packet(struct connection *connection, char *packet, int packet_size); + int rtos_create(Jim_GetOptInfo *goi, struct target * target) { @@ -116,6 +118,8 @@ int rtos_create(Jim_GetOptInfo *goi, struct target * target) target->rtos->current_thread = 0; target->rtos->symbols = NULL; target->rtos->target = target; + /* put default thread handler in linux usecase it is overloaded*/ + target->rtos->gdb_thread_packet = rtos_thread_packet; if ( 0 != strcmp( cp, "auto") ) { @@ -125,10 +129,18 @@ int rtos_create(Jim_GetOptInfo *goi, struct target * target) return JIM_OK; } - - - int gdb_thread_packet(struct connection *connection, char *packet, int packet_size) +{ + struct target *target = get_target_from_connection(connection); + if (target->rtos == NULL) + return rtos_thread_packet(connection, packet, packet_size); /* thread not found*/ + return target->rtos->gdb_thread_packet(connection, packet, packet_size); +} + + + + +int rtos_thread_packet(struct connection *connection, char *packet, int packet_size) { struct target *target = get_target_from_connection(connection); @@ -413,10 +425,8 @@ int gdb_thread_packet(struct connection *connection, char *packet, int packet_si } else if ( packet[0] == 'H') // Set current thread ( 'c' for step and continue, 'g' for all other operations ) { - if (packet[1] == 'g') - { + if ((packet[1] == 'g') && (target->rtos != NULL)) sscanf(packet, "Hg%16" SCNx64, ¤t_threadid); - } gdb_put_packet(connection, "OK", 2); return ERROR_OK; } diff --git a/src/rtos/rtos.h b/src/rtos/rtos.h index 4f190e932..93a980e23 100644 --- a/src/rtos/rtos.h +++ b/src/rtos/rtos.h @@ -61,9 +61,10 @@ struct rtos threadid_t current_thread; struct thread_detail* thread_details; int thread_count; - + int (*gdb_thread_packet)(struct connection *connection, char *packet, int packet_size); void * rtos_specific_params; + };