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rtos: support gdb_get_register_packet

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This patch adds support for p packet responses by targets configured
with RTOS support. This change required moving to a rtos_reg struct,
which is similar to struct reg used by targets, which resulted in
needing to update each stacking with register numbers. This patch also
allows targets with non-linear register numbers to function with RTOSes
as well.

Change-Id: I5b189d74110d6b6f2fa851a67ab0762ae6b1832f
Signed-off-by: Steven Stallion <stallion@squareup.com>
Reviewed-on: http://openocd.zylin.com/4121
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
This commit is contained in:
Steven Stallion
2017-05-03 12:46:11 -05:00
committed by Matthias Welwarsky
parent b5964191f0
commit d92adf8abf
18 changed files with 470 additions and 471 deletions
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6
src/rtos/mqx.c
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@@ -456,7 +456,8 @@ static int mqx_update_threads(
static int mqx_get_thread_reg_list(
struct rtos *rtos,
int64_t thread_id,
char **hex_reg_list
struct rtos_reg **reg_list,
int *num_regs
)
{
int64_t stack_ptr = 0;
@@ -465,7 +466,6 @@ static int mqx_get_thread_reg_list(
uint32_t task_queue_size = 0;
uint32_t kernel_data_addr = 0;
*hex_reg_list = NULL;
if (thread_id == 0) {
LOG_ERROR("MQX RTOS - invalid threadid: 0x%X", (int)thread_id);
return ERROR_FAIL;
@@ -535,7 +535,7 @@ static int mqx_get_thread_reg_list(
return ERROR_FAIL;
}
return rtos_generic_stack_read(
rtos->target, ((struct mqx_params *)rtos->rtos_specific_params)->stacking_info, stack_ptr, hex_reg_list
rtos->target, ((struct mqx_params *)rtos->rtos_specific_params)->stacking_info, stack_ptr, reg_list, num_regs
);
}