armv7m_trace, stlink: provide APIs to capture trace with an adapter

[fw/openocd] / src / rtos / rtos_chibios_stackings.c

diff --git a/src/rtos/rtos_chibios_stackings.c b/src/rtos/rtos_chibios_stackings.c
index 2163f060957cb559ac7193e15db79cd11090d9d2..ed485616d3ba16401a82ba38e24446a95be9ddd8 100644 (file)
--- a/src/rtos/rtos_chibios_stackings.c
+++ b/src/rtos/rtos_chibios_stackings.c
@@ -18,7 +18,7 @@
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.           *
  ***************************************************************************/
 
 #ifdef HAVE_CONFIG_H
@@ -26,8 +26,9 @@
 #endif
 
 #include "rtos.h"
+#include "target/armv7m.h"
 
-static const struct stack_register_offset rtos_chibios_arm_v7m_stack_offsets[] = {
+static const struct stack_register_offset rtos_chibios_arm_v7m_stack_offsets[ARMV7M_NUM_CORE_REGS] = {
        { -1,   32 },           /* r0   */
        { -1,   32 },           /* r1   */
        { -1,   32 },           /* r2   */
@@ -44,22 +45,41 @@ static const struct stack_register_offset rtos_chibios_arm_v7m_stack_offsets[] =
        { -2,   32 },           /* sp   */
        { -1,   32 },           /* lr   */
        { 0x20, 32 },           /* pc   */
-       { -1,   96 },           /* FPA1 */
-       { -1,   96 },           /* FPA2 */
-       { -1,   96 },           /* FPA3 */
-       { -1,   96 },           /* FPA4 */
-       { -1,   96 },           /* FPA5 */
-       { -1,   96 },           /* FPA6 */
-       { -1,   96 },           /* FPA7 */
-       { -1,   96 },           /* FPA8 */
-       { -1,   32 },           /* FPS  */
        { -1,   32 },           /* xPSR */
 };
 
 const struct rtos_register_stacking rtos_chibios_arm_v7m_stacking = {
        0x24,                                   /* stack_registers_size */
-       -1,                                     /* stack_growth_direction */
-       26,                                     /* num_output_registers */
-       0,                                      /* stack_alignment */
+       -1,                                             /* stack_growth_direction */
+       ARMV7M_NUM_CORE_REGS,   /* num_output_registers */
+       0,                                              /* stack_alignment */
        rtos_chibios_arm_v7m_stack_offsets      /* register_offsets */
 };
+
+static const struct stack_register_offset rtos_chibios_arm_v7m_stack_offsets_w_fpu[ARMV7M_NUM_CORE_REGS] = {
+       { -1,   32 },           /* r0   */
+       { -1,   32 },           /* r1   */
+       { -1,   32 },           /* r2   */
+       { -1,   32 },           /* r3   */
+       { 0x40, 32 },           /* r4   */
+       { 0x44, 32 },           /* r5   */
+       { 0x48, 32 },           /* r6   */
+       { 0x4c, 32 },           /* r7   */
+       { 0x50, 32 },           /* r8   */
+       { 0x54, 32 },           /* r9   */
+       { 0x58, 32 },           /* r10  */
+       { 0x5c, 32 },           /* r11  */
+       { -1,   32 },           /* r12  */
+       { -2,   32 },           /* sp   */
+       { -1,   32 },           /* lr   */
+       { 0x60, 32 },           /* pc   */
+       { -1,   32 },           /* xPSR */
+};
+
+const struct rtos_register_stacking rtos_chibios_arm_v7m_stacking_w_fpu = {
+       0x64,                                                                           /* stack_registers_size */
+       -1,                                                                                     /* stack_growth_direction */
+       ARMV7M_NUM_CORE_REGS,                                           /* num_output_registers */
+       0,                                                                                      /* stack_alignment */
+       rtos_chibios_arm_v7m_stack_offsets_w_fpu        /* register_offsets */
+};