rtos: Add Cortex-R4 support for ThreadX

[openocd.git] / src / rtos / rtos_standard_stackings.c

diff --git a/src/rtos/rtos_standard_stackings.c b/src/rtos/rtos_standard_stackings.c
index 30d9cd963702314e7571fa223349f673780f6620..6b00cb754f2828ebb415c95bbaa03aed299d4ade 100644 (file)
--- a/src/rtos/rtos_standard_stackings.c
+++ b/src/rtos/rtos_standard_stackings.c
@@ -53,6 +53,36 @@ static const struct stack_register_offset rtos_standard_Cortex_M3_stack_offsets[
        { 0x3c, 32 },           /* xPSR */
 };
 
+
+static const struct stack_register_offset rtos_standard_Cortex_R4_stack_offsets[] = {
+       { 0x08, 32 },           /* r0  (a1)   */
+       { 0x0c, 32 },           /* r1  (a2)  */
+       { 0x10, 32 },           /* r2  (a3)  */
+       { 0x14, 32 },           /* r3  (a4)  */
+       { 0x18, 32 },           /* r4  (v1)  */
+       { 0x1c, 32 },           /* r5  (v2)  */
+       { 0x20, 32 },           /* r6  (v3)  */
+       { 0x24, 32 },           /* r7  (v4)  */
+       { 0x28, 32 },           /* r8  (a1)  */
+       { 0x2c, 32 },           /* r9  (sb)  */
+       { 0x30, 32 },           /* r10 (sl) */
+       { 0x34, 32 },           /* r11 (fp) */
+       { 0x38, 32 },           /* r12 (ip) */
+       { -2,   32 },           /* sp   */
+       { 0x3c, 32 },           /* lr   */
+       { 0x40, 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  */
+       { 0x04, 32 },           /* CSPR */
+};
+
 const struct rtos_register_stacking rtos_standard_Cortex_M3_stacking = {
        0x40,                                   /* stack_registers_size */
        -1,                                     /* stack_growth_direction */
@@ -60,3 +90,12 @@ const struct rtos_register_stacking rtos_standard_Cortex_M3_stacking = {
        8,                                      /* stack_alignment */
        rtos_standard_Cortex_M3_stack_offsets   /* register_offsets */
 };
+
+
+const struct rtos_register_stacking rtos_standard_Cortex_R4_stacking = {
+       0x48,                                   /* stack_registers_size */
+       -1,                                     /* stack_growth_direction */
+       26,                                     /* num_output_registers */
+       8,                                      /* stack_alignment */
+       rtos_standard_Cortex_R4_stack_offsets   /* register_offsets */
+};