cortex_m: target implementation renames cortex_m3 to cortex_m

We changed the actual target name quite a while ago.
This changes the actual target function names/defines to also match
this change.

Change-Id: I4f22fb107636db2279865b45350c9c776e608a75
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1626
Tested-by: jenkins

diff --git a/contrib/loaders/README b/contrib/loaders/README
index 2b123cf681bd4d974fbab984f3918e6bf91f0a16..41236ef4e3c225db70917d8c2a2cba2c30aa16ce 100644 (file)
--- a/contrib/loaders/README
+++ b/contrib/loaders/README
@@ -7,7 +7,7 @@ checksum/armv4_5_crc.s :
  - ARMv4 and ARMv5 checksum loader : see target/arm_crc_code.c:arm_crc_code
 
 checksum/armv7m_crc.s :
  - ARMv4 and ARMv5 checksum loader : see target/arm_crc_code.c:arm_crc_code
 
 checksum/armv7m_crc.s :

- - ARMv7m checksum loader : see target/armv7m.c:cortex_m3_crc_code
+ - ARMv7m checksum loader : see target/armv7m.c:cortex_m_crc_code

 
 checksum/mips32.s :
  - MIPS32 checksum loader : see target/mips32.c:mips_crc_code
 
 checksum/mips32.s :
  - MIPS32 checksum loader : see target/mips32.c:mips_crc_code

diff --git a/src/rtos/embKernel.c b/src/rtos/embKernel.c
index ec3e5774f13253040e89dae12cf6afc651a53d39..9a45cf0b8613db1b80baa94454722c7725df81a8 100644 (file)
--- a/src/rtos/embKernel.c
+++ b/src/rtos/embKernel.c
@@ -83,7 +83,7 @@ struct embKernel_params {
 
 struct embKernel_params embKernel_params_list[] = {
                {
 
 struct embKernel_params embKernel_params_list[] = {
                {

-                       "cortex_m3", /* target_name */
+                       "cortex_m", /* target_name */

                        4, /* pointer_width */
                        4, /* thread_count_width */
                        8, /*rtos_list_size */
                        4, /* pointer_width */
                        4, /* thread_count_width */
                        8, /*rtos_list_size */


@@ -93,7 +93,7 @@ struct embKernel_params embKernel_params_list[] = {
                        4, /*thread_priority_width */
                        4, /*iterable_next_offset */
                        12, /*iterable_task_owner_offset */
                        4, /*thread_priority_width */
                        4, /*iterable_next_offset */
                        12, /*iterable_task_owner_offset */

-                       &rtos_embkernel_Cortex_M3_stacking, /* stacking_info*/
+                       &rtos_embkernel_Cortex_M_stacking, /* stacking_info*/

                },
                { "hla_target", /* target_name */
                        4, /* pointer_width */
                },
                { "hla_target", /* target_name */
                        4, /* pointer_width */


@@ -105,7 +105,7 @@ struct embKernel_params embKernel_params_list[] = {
                        4, /*thread_priority_width */
                        4, /*iterable_next_offset */
                        12, /*iterable_task_owner_offset */
                        4, /*thread_priority_width */
                        4, /*iterable_next_offset */
                        12, /*iterable_task_owner_offset */

-                       &rtos_embkernel_Cortex_M3_stacking, /* stacking_info */
+                       &rtos_embkernel_Cortex_M_stacking, /* stacking_info */

                }
 };
 
                }
 };
 

diff --git a/src/rtos/rtos_embkernel_stackings.c b/src/rtos/rtos_embkernel_stackings.c
index 07490f5c84e4866a210a2fd6d2d6ea7b6a4e0732..2f0874efb33d82b62a3fffbff6f6ff709593370a 100644 (file)
--- a/src/rtos/rtos_embkernel_stackings.c
+++ b/src/rtos/rtos_embkernel_stackings.c
@@ -24,7 +24,7 @@
 
 #include "rtos.h"
 
 
 #include "rtos.h"
 

-static const struct stack_register_offset rtos_embkernel_Cortex_M3_stack_offsets[] = {
+static const struct stack_register_offset rtos_embkernel_Cortex_M_stack_offsets[] = {

        { 0x24, 32 },           /* r0   */
        { 0x28, 32 },           /* r1   */
        { 0x2c, 32 },           /* r2   */
        { 0x24, 32 },           /* r0   */
        { 0x28, 32 },           /* r1   */
        { 0x2c, 32 },           /* r2   */


@@ -53,12 +53,12 @@ static const struct stack_register_offset rtos_embkernel_Cortex_M3_stack_offsets
        { 0x40, 32 },           /* xPSR */
 };
 
        { 0x40, 32 },           /* xPSR */
 };
 

-const struct rtos_register_stacking rtos_embkernel_Cortex_M3_stacking = {
+const struct rtos_register_stacking rtos_embkernel_Cortex_M_stacking = {

        0x40,                                   /* stack_registers_size */
        -1,                                     /* stack_growth_direction */
        26,                                     /* num_output_registers */
        8,                                      /* stack_alignment */
        0x40,                                   /* stack_registers_size */
        -1,                                     /* stack_growth_direction */
        26,                                     /* num_output_registers */
        8,                                      /* stack_alignment */

-       rtos_embkernel_Cortex_M3_stack_offsets  /* register_offsets */
+       rtos_embkernel_Cortex_M_stack_offsets   /* register_offsets */

 };
 
 
 };
 
 

diff --git a/src/rtos/rtos_embkernel_stackings.h b/src/rtos/rtos_embkernel_stackings.h
index 5c2f5bd72ef2d57aa4923baaf0e455806cfc175a..5bbcb46150e8ccc872330f95e4d3e4448e7a43ab 100644 (file)
--- a/src/rtos/rtos_embkernel_stackings.h
+++ b/src/rtos/rtos_embkernel_stackings.h
@@ -27,6 +27,6 @@
 
 #include "rtos.h"
 
 
 #include "rtos.h"
 

-extern const struct rtos_register_stacking rtos_embkernel_Cortex_M3_stacking;
+extern const struct rtos_register_stacking rtos_embkernel_Cortex_M_stacking;

 
 #endif /* ifndef INCLUDED_RTOS_EMBKERNEL_STACKINGS_H_ */
 
 #endif /* ifndef INCLUDED_RTOS_EMBKERNEL_STACKINGS_H_ */

diff --git a/src/target/armv7m.c b/src/target/armv7m.c
index 92ebb95be18b0d27fa8e4ef3231435ed20554541..771613981e90193208785c7f76c860da264ed645 100644 (file)
--- a/src/target/armv7m.c
+++ b/src/target/armv7m.c
@@ -602,7 +602,7 @@ int armv7m_checksum_memory(struct target *target,
 
        /* see contrib/loaders/checksum/armv7m_crc.s for src */
 
 
        /* see contrib/loaders/checksum/armv7m_crc.s for src */
 

-       static const uint8_t cortex_m3_crc_code[] = {
+       static const uint8_t cortex_m_crc_code[] = {

                /* main: */
                0x02, 0x46,                     /* mov          r2, r0 */
                0x00, 0x20,                     /* movs         r0, #0 */
                /* main: */
                0x02, 0x46,                     /* mov          r2, r0 */
                0x00, 0x20,                     /* movs         r0, #0 */


@@ -636,12 +636,12 @@ int armv7m_checksum_memory(struct target *target,
                0xB7, 0x1D, 0xC1, 0x04  /* CRC32XOR:    .word   0x04c11db7 */
        };
 
                0xB7, 0x1D, 0xC1, 0x04  /* CRC32XOR:    .word   0x04c11db7 */
        };
 

-       retval = target_alloc_working_area(target, sizeof(cortex_m3_crc_code), &crc_algorithm);
+       retval = target_alloc_working_area(target, sizeof(cortex_m_crc_code), &crc_algorithm);

        if (retval != ERROR_OK)
                return retval;
 
        retval = target_write_buffer(target, crc_algorithm->address,
        if (retval != ERROR_OK)
                return retval;
 
        retval = target_write_buffer(target, crc_algorithm->address,

-                       sizeof(cortex_m3_crc_code), (uint8_t *)cortex_m3_crc_code);
+                       sizeof(cortex_m_crc_code), (uint8_t *)cortex_m_crc_code);

        if (retval != ERROR_OK)
                goto cleanup;
 
        if (retval != ERROR_OK)
                goto cleanup;
 


@@ -657,7 +657,7 @@ int armv7m_checksum_memory(struct target *target,
        int timeout = 20000 * (1 + (count / (1024 * 1024)));
 
        retval = target_run_algorithm(target, 0, NULL, 2, reg_params, crc_algorithm->address,
        int timeout = 20000 * (1 + (count / (1024 * 1024)));
 
        retval = target_run_algorithm(target, 0, NULL, 2, reg_params, crc_algorithm->address,

-                       crc_algorithm->address + (sizeof(cortex_m3_crc_code) - 6),
+                       crc_algorithm->address + (sizeof(cortex_m_crc_code) - 6),

                        timeout, &armv7m_info);
 
        if (retval == ERROR_OK)
                        timeout, &armv7m_info);
 
        if (retval == ERROR_OK)

diff --git a/src/target/cortex_m.c b/src/target/cortex_m.c
index ea8a086027e42edb498a3f3bdc093b889197f5af..3b4629730f27d3535a4da800bcfd45c32f70f5a9 100644 (file)
--- a/src/target/cortex_m.c
+++ b/src/target/cortex_m.c
@@ -58,12 +58,11 @@
  */
 #define BKPT_TYPE_BY_ADDR(addr) ((addr) < 0x20000000 ? BKPT_HARD : BKPT_SOFT)
 
  */
 #define BKPT_TYPE_BY_ADDR(addr) ((addr) < 0x20000000 ? BKPT_HARD : BKPT_SOFT)
 

-

 /* forward declarations */
 /* forward declarations */

-static int cortex_m3_store_core_reg_u32(struct target *target,
+static int cortex_m_store_core_reg_u32(struct target *target,

                uint32_t num, uint32_t value);
 
                uint32_t num, uint32_t value);
 

-static int cortexm3_dap_read_coreregister_u32(struct adiv5_dap *swjdp,
+static int cortexm_dap_read_coreregister_u32(struct adiv5_dap *swjdp,

        uint32_t *value, int regnum)
 {
        int retval;
        uint32_t *value, int regnum)
 {
        int retval;


@@ -104,7 +103,7 @@ static int cortexm3_dap_read_coreregister_u32(struct adiv5_dap *swjdp,
        return retval;
 }
 
        return retval;
 }
 

-static int cortexm3_dap_write_coreregister_u32(struct adiv5_dap *swjdp,
+static int cortexm_dap_write_coreregister_u32(struct adiv5_dap *swjdp,

        uint32_t value, int regnum)
 {
        int retval;
        uint32_t value, int regnum)
 {
        int retval;


@@ -145,58 +144,58 @@ static int cortexm3_dap_write_coreregister_u32(struct adiv5_dap *swjdp,
        return retval;
 }
 
        return retval;
 }
 

-static int cortex_m3_write_debug_halt_mask(struct target *target,
+static int cortex_m_write_debug_halt_mask(struct target *target,

        uint32_t mask_on, uint32_t mask_off)
 {
        uint32_t mask_on, uint32_t mask_off)
 {

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
-       struct adiv5_dap *swjdp = cortex_m3->armv7m.arm.dap;
+       struct cortex_m_common *cortex_m = target_to_cm(target);
+       struct adiv5_dap *swjdp = cortex_m->armv7m.arm.dap;

 
        /* mask off status bits */
 
        /* mask off status bits */

-       cortex_m3->dcb_dhcsr &= ~((0xFFFF << 16) | mask_off);
+       cortex_m->dcb_dhcsr &= ~((0xFFFF << 16) | mask_off);

        /* create new register mask */
        /* create new register mask */

-       cortex_m3->dcb_dhcsr |= DBGKEY | C_DEBUGEN | mask_on;
+       cortex_m->dcb_dhcsr |= DBGKEY | C_DEBUGEN | mask_on;

 
 

-       return mem_ap_write_atomic_u32(swjdp, DCB_DHCSR, cortex_m3->dcb_dhcsr);
+       return mem_ap_write_atomic_u32(swjdp, DCB_DHCSR, cortex_m->dcb_dhcsr);

 }
 
 }
 

-static int cortex_m3_clear_halt(struct target *target)
+static int cortex_m_clear_halt(struct target *target)

 {
 {

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
-       struct adiv5_dap *swjdp = cortex_m3->armv7m.arm.dap;
+       struct cortex_m_common *cortex_m = target_to_cm(target);
+       struct adiv5_dap *swjdp = cortex_m->armv7m.arm.dap;

        int retval;
 
        /* clear step if any */
        int retval;
 
        /* clear step if any */

-       cortex_m3_write_debug_halt_mask(target, C_HALT, C_STEP);
+       cortex_m_write_debug_halt_mask(target, C_HALT, C_STEP);

 
        /* Read Debug Fault Status Register */
 
        /* Read Debug Fault Status Register */

-       retval = mem_ap_read_atomic_u32(swjdp, NVIC_DFSR, &cortex_m3->nvic_dfsr);
+       retval = mem_ap_read_atomic_u32(swjdp, NVIC_DFSR, &cortex_m->nvic_dfsr);

        if (retval != ERROR_OK)
                return retval;
 
        /* Clear Debug Fault Status */
        if (retval != ERROR_OK)
                return retval;
 
        /* Clear Debug Fault Status */

-       retval = mem_ap_write_atomic_u32(swjdp, NVIC_DFSR, cortex_m3->nvic_dfsr);
+       retval = mem_ap_write_atomic_u32(swjdp, NVIC_DFSR, cortex_m->nvic_dfsr);

        if (retval != ERROR_OK)
                return retval;
        if (retval != ERROR_OK)
                return retval;

-       LOG_DEBUG(" NVIC_DFSR 0x%" PRIx32 "", cortex_m3->nvic_dfsr);
+       LOG_DEBUG(" NVIC_DFSR 0x%" PRIx32 "", cortex_m->nvic_dfsr);

 
        return ERROR_OK;
 }
 
 
        return ERROR_OK;
 }
 

-static int cortex_m3_single_step_core(struct target *target)
+static int cortex_m_single_step_core(struct target *target)

 {
 {

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
-       struct adiv5_dap *swjdp = cortex_m3->armv7m.arm.dap;
+       struct cortex_m_common *cortex_m = target_to_cm(target);
+       struct adiv5_dap *swjdp = cortex_m->armv7m.arm.dap;

        uint32_t dhcsr_save;
        int retval;
 
        /* backup dhcsr reg */
        uint32_t dhcsr_save;
        int retval;
 
        /* backup dhcsr reg */

-       dhcsr_save = cortex_m3->dcb_dhcsr;
+       dhcsr_save = cortex_m->dcb_dhcsr;

 
        /* Mask interrupts before clearing halt, if done already.  This avoids
         * Erratum 377497 (fixed in r1p0) where setting MASKINTS while clearing
         * HALT can put the core into an unknown state.
         */
 
        /* Mask interrupts before clearing halt, if done already.  This avoids
         * Erratum 377497 (fixed in r1p0) where setting MASKINTS while clearing
         * HALT can put the core into an unknown state.
         */

-       if (!(cortex_m3->dcb_dhcsr & C_MASKINTS)) {
+       if (!(cortex_m->dcb_dhcsr & C_MASKINTS)) {

                retval = mem_ap_write_atomic_u32(swjdp, DCB_DHCSR,
                                DBGKEY | C_MASKINTS | C_HALT | C_DEBUGEN);
                if (retval != ERROR_OK)
                retval = mem_ap_write_atomic_u32(swjdp, DCB_DHCSR,
                                DBGKEY | C_MASKINTS | C_HALT | C_DEBUGEN);
                if (retval != ERROR_OK)


@@ -209,22 +208,22 @@ static int cortex_m3_single_step_core(struct target *target)
        LOG_DEBUG(" ");
 
        /* restore dhcsr reg */
        LOG_DEBUG(" ");
 
        /* restore dhcsr reg */

-       cortex_m3->dcb_dhcsr = dhcsr_save;
-       cortex_m3_clear_halt(target);
+       cortex_m->dcb_dhcsr = dhcsr_save;
+       cortex_m_clear_halt(target);

 
        return ERROR_OK;
 }
 
 
        return ERROR_OK;
 }
 

-static int cortex_m3_endreset_event(struct target *target)
+static int cortex_m_endreset_event(struct target *target)

 {
        int i;
        int retval;
        uint32_t dcb_demcr;
 {
        int i;
        int retval;
        uint32_t dcb_demcr;

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
-       struct armv7m_common *armv7m = &cortex_m3->armv7m;
-       struct adiv5_dap *swjdp = cortex_m3->armv7m.arm.dap;
-       struct cortex_m3_fp_comparator *fp_list = cortex_m3->fp_comparator_list;
-       struct cortex_m3_dwt_comparator *dwt_list = cortex_m3->dwt_comparator_list;
+       struct cortex_m_common *cortex_m = target_to_cm(target);
+       struct armv7m_common *armv7m = &cortex_m->armv7m;
+       struct adiv5_dap *swjdp = cortex_m->armv7m.arm.dap;
+       struct cortex_m_fp_comparator *fp_list = cortex_m->fp_comparator_list;
+       struct cortex_m_dwt_comparator *dwt_list = cortex_m->dwt_comparator_list;

 
        /* REVISIT The four debug monitor bits are currently ignored... */
        retval = mem_ap_read_atomic_u32(swjdp, DCB_DEMCR, &dcb_demcr);
 
        /* REVISIT The four debug monitor bits are currently ignored... */
        retval = mem_ap_read_atomic_u32(swjdp, DCB_DEMCR, &dcb_demcr);


@@ -238,17 +237,17 @@ static int cortex_m3_endreset_event(struct target *target)
                return retval;
 
        /* Enable debug requests */
                return retval;
 
        /* Enable debug requests */

-       retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &cortex_m3->dcb_dhcsr);
+       retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &cortex_m->dcb_dhcsr);

        if (retval != ERROR_OK)
                return retval;
        if (retval != ERROR_OK)
                return retval;

-       if (!(cortex_m3->dcb_dhcsr & C_DEBUGEN)) {
+       if (!(cortex_m->dcb_dhcsr & C_DEBUGEN)) {

                retval = mem_ap_write_u32(swjdp, DCB_DHCSR, DBGKEY | C_DEBUGEN);
                if (retval != ERROR_OK)
                        return retval;
        }
 
        /* clear any interrupt masking */
                retval = mem_ap_write_u32(swjdp, DCB_DHCSR, DBGKEY | C_DEBUGEN);
                if (retval != ERROR_OK)
                        return retval;
        }
 
        /* clear any interrupt masking */

-       cortex_m3_write_debug_halt_mask(target, 0, C_MASKINTS);
+       cortex_m_write_debug_halt_mask(target, 0, C_MASKINTS);

 
        /* Enable features controlled by ITM and DWT blocks, and catch only
         * the vectors we were told to pay attention to.
 
        /* Enable features controlled by ITM and DWT blocks, and catch only
         * the vectors we were told to pay attention to.


@@ -270,17 +269,17 @@ static int cortex_m3_endreset_event(struct target *target)
        if (retval != ERROR_OK)
                return retval;
 
        if (retval != ERROR_OK)
                return retval;
 

-       cortex_m3->fpb_enabled = 1;
+       cortex_m->fpb_enabled = 1;

 
        /* Restore FPB registers */
 
        /* Restore FPB registers */

-       for (i = 0; i < cortex_m3->fp_num_code + cortex_m3->fp_num_lit; i++) {
+       for (i = 0; i < cortex_m->fp_num_code + cortex_m->fp_num_lit; i++) {

                retval = target_write_u32(target, fp_list[i].fpcr_address, fp_list[i].fpcr_value);
                if (retval != ERROR_OK)
                        return retval;
        }
 
        /* Restore DWT registers */
                retval = target_write_u32(target, fp_list[i].fpcr_address, fp_list[i].fpcr_value);
                if (retval != ERROR_OK)
                        return retval;
        }
 
        /* Restore DWT registers */

-       for (i = 0; i < cortex_m3->dwt_num_comp; i++) {
+       for (i = 0; i < cortex_m->dwt_num_comp; i++) {

                retval = target_write_u32(target, dwt_list[i].dwt_comparator_address + 0,
                                dwt_list[i].comp);
                if (retval != ERROR_OK)
                retval = target_write_u32(target, dwt_list[i].dwt_comparator_address + 0,
                                dwt_list[i].comp);
                if (retval != ERROR_OK)


@@ -301,27 +300,27 @@ static int cortex_m3_endreset_event(struct target *target)
        register_cache_invalidate(armv7m->arm.core_cache);
 
        /* make sure we have latest dhcsr flags */
        register_cache_invalidate(armv7m->arm.core_cache);
 
        /* make sure we have latest dhcsr flags */

-       retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &cortex_m3->dcb_dhcsr);
+       retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &cortex_m->dcb_dhcsr);

 
        return retval;
 }
 
 
        return retval;
 }
 

-static int cortex_m3_examine_debug_reason(struct target *target)
+static int cortex_m_examine_debug_reason(struct target *target)

 {
 {

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
+       struct cortex_m_common *cortex_m = target_to_cm(target);

 
        /* THIS IS NOT GOOD, TODO - better logic for detection of debug state reason
         * only check the debug reason if we don't know it already */
 
        if ((target->debug_reason != DBG_REASON_DBGRQ)
                && (target->debug_reason != DBG_REASON_SINGLESTEP)) {
 
        /* THIS IS NOT GOOD, TODO - better logic for detection of debug state reason
         * only check the debug reason if we don't know it already */
 
        if ((target->debug_reason != DBG_REASON_DBGRQ)
                && (target->debug_reason != DBG_REASON_SINGLESTEP)) {

-               if (cortex_m3->nvic_dfsr & DFSR_BKPT) {
+               if (cortex_m->nvic_dfsr & DFSR_BKPT) {

                        target->debug_reason = DBG_REASON_BREAKPOINT;
                        target->debug_reason = DBG_REASON_BREAKPOINT;

-                       if (cortex_m3->nvic_dfsr & DFSR_DWTTRAP)
+                       if (cortex_m->nvic_dfsr & DFSR_DWTTRAP)

                                target->debug_reason = DBG_REASON_WPTANDBKPT;
                                target->debug_reason = DBG_REASON_WPTANDBKPT;

-               } else if (cortex_m3->nvic_dfsr & DFSR_DWTTRAP)
+               } else if (cortex_m->nvic_dfsr & DFSR_DWTTRAP)

                        target->debug_reason = DBG_REASON_WATCHPOINT;
                        target->debug_reason = DBG_REASON_WATCHPOINT;

-               else if (cortex_m3->nvic_dfsr & DFSR_VCATCH)
+               else if (cortex_m->nvic_dfsr & DFSR_VCATCH)

                        target->debug_reason = DBG_REASON_BREAKPOINT;
                else    /* EXTERNAL, HALTED */
                        target->debug_reason = DBG_REASON_UNDEFINED;
                        target->debug_reason = DBG_REASON_BREAKPOINT;
                else    /* EXTERNAL, HALTED */
                        target->debug_reason = DBG_REASON_UNDEFINED;


@@ -330,7 +329,7 @@ static int cortex_m3_examine_debug_reason(struct target *target)
        return ERROR_OK;
 }
 
        return ERROR_OK;
 }
 

-static int cortex_m3_examine_exception_reason(struct target *target)
+static int cortex_m_examine_exception_reason(struct target *target)

 {
        uint32_t shcsr = 0, except_sr = 0, cfsr = -1, except_ar = -1;
        struct armv7m_common *armv7m = target_to_armv7m(target);
 {
        uint32_t shcsr = 0, except_sr = 0, cfsr = -1, except_ar = -1;
        struct armv7m_common *armv7m = target_to_armv7m(target);


@@ -398,21 +397,21 @@ static int cortex_m3_examine_exception_reason(struct target *target)
        return retval;
 }
 
        return retval;
 }
 

-static int cortex_m3_debug_entry(struct target *target)
+static int cortex_m_debug_entry(struct target *target)

 {
        int i;
        uint32_t xPSR;
        int retval;
 {
        int i;
        uint32_t xPSR;
        int retval;

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
-       struct armv7m_common *armv7m = &cortex_m3->armv7m;
+       struct cortex_m_common *cortex_m = target_to_cm(target);
+       struct armv7m_common *armv7m = &cortex_m->armv7m;

        struct arm *arm = &armv7m->arm;
        struct adiv5_dap *swjdp = armv7m->arm.dap;
        struct reg *r;
 
        LOG_DEBUG(" ");
 
        struct arm *arm = &armv7m->arm;
        struct adiv5_dap *swjdp = armv7m->arm.dap;
        struct reg *r;
 
        LOG_DEBUG(" ");
 

-       cortex_m3_clear_halt(target);
-       retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &cortex_m3->dcb_dhcsr);
+       cortex_m_clear_halt(target);
+       retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &cortex_m->dcb_dhcsr);

        if (retval != ERROR_OK)
                return retval;
 
        if (retval != ERROR_OK)
                return retval;
 


@@ -436,7 +435,7 @@ static int cortex_m3_debug_entry(struct target *target)
        /* For IT instructions xPSR must be reloaded on resume and clear on debug exec */
        if (xPSR & 0xf00) {
                r->dirty = r->valid;
        /* For IT instructions xPSR must be reloaded on resume and clear on debug exec */
        if (xPSR & 0xf00) {
                r->dirty = r->valid;

-               cortex_m3_store_core_reg_u32(target, 16, xPSR & ~0xff);
+               cortex_m_store_core_reg_u32(target, 16, xPSR & ~0xff);

        }
 
        /* Are we in an exception handler */
        }
 
        /* Are we in an exception handler */


@@ -464,7 +463,7 @@ static int cortex_m3_debug_entry(struct target *target)
        }
 
        if (armv7m->exception_number)
        }
 
        if (armv7m->exception_number)

-               cortex_m3_examine_exception_reason(target);
+               cortex_m_examine_exception_reason(target);

 
        LOG_DEBUG("entered debug state in core mode: %s at PC 0x%" PRIx32 ", target->state: %s",
                arm_mode_name(arm->core_mode),
 
        LOG_DEBUG("entered debug state in core mode: %s at PC 0x%" PRIx32 ", target->state: %s",
                arm_mode_name(arm->core_mode),


@@ -480,16 +479,16 @@ static int cortex_m3_debug_entry(struct target *target)
        return ERROR_OK;
 }
 
        return ERROR_OK;
 }
 

-static int cortex_m3_poll(struct target *target)
+static int cortex_m_poll(struct target *target)

 {
        int detected_failure = ERROR_OK;
        int retval = ERROR_OK;
        enum target_state prev_target_state = target->state;
 {
        int detected_failure = ERROR_OK;
        int retval = ERROR_OK;
        enum target_state prev_target_state = target->state;

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
-       struct adiv5_dap *swjdp = cortex_m3->armv7m.arm.dap;
+       struct cortex_m_common *cortex_m = target_to_cm(target);
+       struct adiv5_dap *swjdp = cortex_m->armv7m.arm.dap;

 
        /* Read from Debug Halting Control and Status Register */
 
        /* Read from Debug Halting Control and Status Register */

-       retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &cortex_m3->dcb_dhcsr);
+       retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &cortex_m->dcb_dhcsr);

        if (retval != ERROR_OK) {
                target->state = TARGET_UNKNOWN;
                return retval;
        if (retval != ERROR_OK) {
                target->state = TARGET_UNKNOWN;
                return retval;


@@ -498,10 +497,10 @@ static int cortex_m3_poll(struct target *target)
        /* Recover from lockup.  See ARMv7-M architecture spec,
         * section B1.5.15 "Unrecoverable exception cases".
         */
        /* Recover from lockup.  See ARMv7-M architecture spec,
         * section B1.5.15 "Unrecoverable exception cases".
         */

-       if (cortex_m3->dcb_dhcsr & S_LOCKUP) {
+       if (cortex_m->dcb_dhcsr & S_LOCKUP) {

                LOG_ERROR("%s -- clearing lockup after double fault",
                        target_name(target));
                LOG_ERROR("%s -- clearing lockup after double fault",
                        target_name(target));

-               cortex_m3_write_debug_halt_mask(target, C_HALT, 0);
+               cortex_m_write_debug_halt_mask(target, C_HALT, 0);

                target->debug_reason = DBG_REASON_DBGRQ;
 
                /* We have to execute the rest (the "finally" equivalent, but
                target->debug_reason = DBG_REASON_DBGRQ;
 
                /* We have to execute the rest (the "finally" equivalent, but


@@ -510,18 +509,18 @@ static int cortex_m3_poll(struct target *target)
                detected_failure = ERROR_FAIL;
 
                /* refresh status bits */
                detected_failure = ERROR_FAIL;
 
                /* refresh status bits */

-               retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &cortex_m3->dcb_dhcsr);
+               retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &cortex_m->dcb_dhcsr);

                if (retval != ERROR_OK)
                        return retval;
        }
 
                if (retval != ERROR_OK)
                        return retval;
        }
 

-       if (cortex_m3->dcb_dhcsr & S_RESET_ST) {
+       if (cortex_m->dcb_dhcsr & S_RESET_ST) {

                /* check if still in reset */
                /* check if still in reset */

-               retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &cortex_m3->dcb_dhcsr);
+               retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &cortex_m->dcb_dhcsr);

                if (retval != ERROR_OK)
                        return retval;
 
                if (retval != ERROR_OK)
                        return retval;
 

-               if (cortex_m3->dcb_dhcsr & S_RESET_ST) {
+               if (cortex_m->dcb_dhcsr & S_RESET_ST) {

                        target->state = TARGET_RESET;
                        return ERROR_OK;
                }
                        target->state = TARGET_RESET;
                        return ERROR_OK;
                }


@@ -532,17 +531,17 @@ static int cortex_m3_poll(struct target *target)
                 * called with target->state == TARGET_RESET
                 */
                LOG_DEBUG("Exit from reset with dcb_dhcsr 0x%" PRIx32,
                 * called with target->state == TARGET_RESET
                 */
                LOG_DEBUG("Exit from reset with dcb_dhcsr 0x%" PRIx32,

-                       cortex_m3->dcb_dhcsr);
-               cortex_m3_endreset_event(target);
+                       cortex_m->dcb_dhcsr);
+               cortex_m_endreset_event(target);

                target->state = TARGET_RUNNING;
                prev_target_state = TARGET_RUNNING;
        }
 
                target->state = TARGET_RUNNING;
                prev_target_state = TARGET_RUNNING;
        }
 

-       if (cortex_m3->dcb_dhcsr & S_HALT) {
+       if (cortex_m->dcb_dhcsr & S_HALT) {

                target->state = TARGET_HALTED;
 
                if ((prev_target_state == TARGET_RUNNING) || (prev_target_state == TARGET_RESET)) {
                target->state = TARGET_HALTED;
 
                if ((prev_target_state == TARGET_RUNNING) || (prev_target_state == TARGET_RESET)) {

-                       retval = cortex_m3_debug_entry(target);
+                       retval = cortex_m_debug_entry(target);

                        if (retval != ERROR_OK)
                                return retval;
 
                        if (retval != ERROR_OK)
                                return retval;
 


@@ -553,7 +552,7 @@ static int cortex_m3_poll(struct target *target)
                }
                if (prev_target_state == TARGET_DEBUG_RUNNING) {
                        LOG_DEBUG(" ");
                }
                if (prev_target_state == TARGET_DEBUG_RUNNING) {
                        LOG_DEBUG(" ");

-                       retval = cortex_m3_debug_entry(target);
+                       retval = cortex_m_debug_entry(target);

                        if (retval != ERROR_OK)
                                return retval;
 
                        if (retval != ERROR_OK)
                                return retval;
 


@@ -567,7 +566,7 @@ static int cortex_m3_poll(struct target *target)
 
        if (target->state == TARGET_UNKNOWN) {
                /* check if processor is retiring instructions */
 
        if (target->state == TARGET_UNKNOWN) {
                /* check if processor is retiring instructions */

-               if (cortex_m3->dcb_dhcsr & S_RETIRE_ST) {
+               if (cortex_m->dcb_dhcsr & S_RETIRE_ST) {

                        target->state = TARGET_RUNNING;
                        retval = ERROR_OK;
                }
                        target->state = TARGET_RUNNING;
                        retval = ERROR_OK;
                }


@@ -579,7 +578,7 @@ static int cortex_m3_poll(struct target *target)
        return retval;
 }
 
        return retval;
 }
 

-static int cortex_m3_halt(struct target *target)
+static int cortex_m_halt(struct target *target)

 {
        LOG_DEBUG("target->state: %s",
                target_state_name(target));
 {
        LOG_DEBUG("target->state: %s",
                target_state_name(target));


@@ -607,17 +606,17 @@ static int cortex_m3_halt(struct target *target)
        }
 
        /* Write to Debug Halting Control and Status Register */
        }
 
        /* Write to Debug Halting Control and Status Register */

-       cortex_m3_write_debug_halt_mask(target, C_HALT, 0);
+       cortex_m_write_debug_halt_mask(target, C_HALT, 0);

 
        target->debug_reason = DBG_REASON_DBGRQ;
 
        return ERROR_OK;
 }
 
 
        target->debug_reason = DBG_REASON_DBGRQ;
 
        return ERROR_OK;
 }
 

-static int cortex_m3_soft_reset_halt(struct target *target)
+static int cortex_m_soft_reset_halt(struct target *target)

 {
 {

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
-       struct adiv5_dap *swjdp = cortex_m3->armv7m.arm.dap;
+       struct cortex_m_common *cortex_m = target_to_cm(target);
+       struct adiv5_dap *swjdp = cortex_m->armv7m.arm.dap;

        uint32_t dcb_dhcsr = 0;
        int retval, timeout = 0;
 
        uint32_t dcb_dhcsr = 0;
        int retval, timeout = 0;
 


@@ -641,22 +640,22 @@ static int cortex_m3_soft_reset_halt(struct target *target)
        target->state = TARGET_RESET;
 
        /* registers are now invalid */
        target->state = TARGET_RESET;
 
        /* registers are now invalid */

-       register_cache_invalidate(cortex_m3->armv7m.arm.core_cache);
+       register_cache_invalidate(cortex_m->armv7m.arm.core_cache);

 
        while (timeout < 100) {
                retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &dcb_dhcsr);
                if (retval == ERROR_OK) {
                        retval = mem_ap_read_atomic_u32(swjdp, NVIC_DFSR,
 
        while (timeout < 100) {
                retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &dcb_dhcsr);
                if (retval == ERROR_OK) {
                        retval = mem_ap_read_atomic_u32(swjdp, NVIC_DFSR,

-                                       &cortex_m3->nvic_dfsr);
+                                       &cortex_m->nvic_dfsr);

                        if (retval != ERROR_OK)
                                return retval;
                        if ((dcb_dhcsr & S_HALT)
                        if (retval != ERROR_OK)
                                return retval;
                        if ((dcb_dhcsr & S_HALT)

-                               && (cortex_m3->nvic_dfsr & DFSR_VCATCH)) {
+                               && (cortex_m->nvic_dfsr & DFSR_VCATCH)) {

                                LOG_DEBUG("system reset-halted, DHCSR 0x%08x, "
                                        "DFSR 0x%08x",
                                        (unsigned) dcb_dhcsr,
                                LOG_DEBUG("system reset-halted, DHCSR 0x%08x, "
                                        "DFSR 0x%08x",
                                        (unsigned) dcb_dhcsr,

-                                       (unsigned) cortex_m3->nvic_dfsr);
-                               cortex_m3_poll(target);
+                                       (unsigned) cortex_m->nvic_dfsr);
+                               cortex_m_poll(target);

                                /* FIXME restore user's vector catch config */
                                return ERROR_OK;
                        } else
                                /* FIXME restore user's vector catch config */
                                return ERROR_OK;
                        } else


@@ -671,19 +670,19 @@ static int cortex_m3_soft_reset_halt(struct target *target)
        return ERROR_OK;
 }
 
        return ERROR_OK;
 }
 

-void cortex_m3_enable_breakpoints(struct target *target)
+void cortex_m_enable_breakpoints(struct target *target)

 {
        struct breakpoint *breakpoint = target->breakpoints;
 
        /* set any pending breakpoints */
        while (breakpoint) {
                if (!breakpoint->set)
 {
        struct breakpoint *breakpoint = target->breakpoints;
 
        /* set any pending breakpoints */
        while (breakpoint) {
                if (!breakpoint->set)

-                       cortex_m3_set_breakpoint(target, breakpoint);
+                       cortex_m_set_breakpoint(target, breakpoint);

                breakpoint = breakpoint->next;
        }
 }
 
                breakpoint = breakpoint->next;
        }
 }
 

-static int cortex_m3_resume(struct target *target, int current,
+static int cortex_m_resume(struct target *target, int current,

        uint32_t address, int handle_breakpoints, int debug_execution)
 {
        struct armv7m_common *armv7m = target_to_armv7m(target);
        uint32_t address, int handle_breakpoints, int debug_execution)
 {
        struct armv7m_common *armv7m = target_to_armv7m(target);


@@ -698,8 +697,8 @@ static int cortex_m3_resume(struct target *target, int current,
 
        if (!debug_execution) {
                target_free_all_working_areas(target);
 
        if (!debug_execution) {
                target_free_all_working_areas(target);

-               cortex_m3_enable_breakpoints(target);
-               cortex_m3_enable_watchpoints(target);
+               cortex_m_enable_breakpoints(target);
+               cortex_m_enable_watchpoints(target);

        }
 
        if (debug_execution) {
        }
 
        if (debug_execution) {


@@ -755,14 +754,14 @@ static int cortex_m3_resume(struct target *target, int current,
                        LOG_DEBUG("unset breakpoint at 0x%8.8" PRIx32 " (ID: %d)",
                                breakpoint->address,
                                breakpoint->unique_id);
                        LOG_DEBUG("unset breakpoint at 0x%8.8" PRIx32 " (ID: %d)",
                                breakpoint->address,
                                breakpoint->unique_id);

-                       cortex_m3_unset_breakpoint(target, breakpoint);
-                       cortex_m3_single_step_core(target);
-                       cortex_m3_set_breakpoint(target, breakpoint);
+                       cortex_m_unset_breakpoint(target, breakpoint);
+                       cortex_m_single_step_core(target);
+                       cortex_m_set_breakpoint(target, breakpoint);

                }
        }
 
        /* Restart core */
                }
        }
 
        /* Restart core */

-       cortex_m3_write_debug_halt_mask(target, 0, C_HALT);
+       cortex_m_write_debug_halt_mask(target, 0, C_HALT);

 
        target->debug_reason = DBG_REASON_NOTHALTED;
 
 
        target->debug_reason = DBG_REASON_NOTHALTED;
 


@@ -783,11 +782,11 @@ static int cortex_m3_resume(struct target *target, int current,
 }
 
 /* int irqstepcount = 0; */
 }
 
 /* int irqstepcount = 0; */

-static int cortex_m3_step(struct target *target, int current,
+static int cortex_m_step(struct target *target, int current,

        uint32_t address, int handle_breakpoints)
 {
        uint32_t address, int handle_breakpoints)
 {

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
-       struct armv7m_common *armv7m = &cortex_m3->armv7m;
+       struct cortex_m_common *cortex_m = target_to_cm(target);
+       struct armv7m_common *armv7m = &cortex_m->armv7m;

        struct adiv5_dap *swjdp = armv7m->arm.dap;
        struct breakpoint *breakpoint = NULL;
        struct reg *pc = armv7m->arm.pc;
        struct adiv5_dap *swjdp = armv7m->arm.dap;
        struct breakpoint *breakpoint = NULL;
        struct reg *pc = armv7m->arm.pc;


@@ -810,7 +809,7 @@ static int cortex_m3_step(struct target *target, int current,
        if (handle_breakpoints) {
                breakpoint = breakpoint_find(target, pc_value);
                if (breakpoint)
        if (handle_breakpoints) {
                breakpoint = breakpoint_find(target, pc_value);
                if (breakpoint)

-                       cortex_m3_unset_breakpoint(target, breakpoint);
+                       cortex_m_unset_breakpoint(target, breakpoint);

        }
 
        armv7m_maybe_skip_bkpt_inst(target, &bkpt_inst_found);
        }
 
        armv7m_maybe_skip_bkpt_inst(target, &bkpt_inst_found);


@@ -826,8 +825,8 @@ static int cortex_m3_step(struct target *target, int current,
         * instruction - as such simulate a step */
        if (bkpt_inst_found == false) {
                /* Automatic ISR masking mode off: Just step over the next instruction */
         * instruction - as such simulate a step */
        if (bkpt_inst_found == false) {
                /* Automatic ISR masking mode off: Just step over the next instruction */

-               if ((cortex_m3->isrmasking_mode != CORTEX_M3_ISRMASK_AUTO))
-                       cortex_m3_write_debug_halt_mask(target, C_STEP, C_HALT);
+               if ((cortex_m->isrmasking_mode != CORTEX_M_ISRMASK_AUTO))
+                       cortex_m_write_debug_halt_mask(target, C_STEP, C_HALT);

                else {
                        /* Process interrupts during stepping in a way they don't interfere
                         * debugging.
                else {
                        /* Process interrupts during stepping in a way they don't interfere
                         * debugging.


@@ -865,44 +864,44 @@ static int cortex_m3_step(struct target *target, int current,
                         */
                        if ((pc_value & 0x02) && breakpoint_find(target, pc_value & ~0x03)) {
                                LOG_DEBUG("Stepping over next instruction with interrupts disabled");
                         */
                        if ((pc_value & 0x02) && breakpoint_find(target, pc_value & ~0x03)) {
                                LOG_DEBUG("Stepping over next instruction with interrupts disabled");

-                               cortex_m3_write_debug_halt_mask(target, C_HALT | C_MASKINTS, 0);
-                               cortex_m3_write_debug_halt_mask(target, C_STEP, C_HALT);
+                               cortex_m_write_debug_halt_mask(target, C_HALT | C_MASKINTS, 0);
+                               cortex_m_write_debug_halt_mask(target, C_STEP, C_HALT);

                                /* Re-enable interrupts */
                                /* Re-enable interrupts */

-                               cortex_m3_write_debug_halt_mask(target, C_HALT, C_MASKINTS);
+                               cortex_m_write_debug_halt_mask(target, C_HALT, C_MASKINTS);

                        }
                        else {
 
                                /* Set a temporary break point */
                                if (breakpoint)
                        }
                        else {
 
                                /* Set a temporary break point */
                                if (breakpoint)

-                                       retval = cortex_m3_set_breakpoint(target, breakpoint);
+                                       retval = cortex_m_set_breakpoint(target, breakpoint);

                                else
                                        retval = breakpoint_add(target, pc_value, 2, BKPT_TYPE_BY_ADDR(pc_value));
                                bool tmp_bp_set = (retval == ERROR_OK);
 
                                /* No more breakpoints left, just do a step */
                                if (!tmp_bp_set)
                                else
                                        retval = breakpoint_add(target, pc_value, 2, BKPT_TYPE_BY_ADDR(pc_value));
                                bool tmp_bp_set = (retval == ERROR_OK);
 
                                /* No more breakpoints left, just do a step */
                                if (!tmp_bp_set)

-                                       cortex_m3_write_debug_halt_mask(target, C_STEP, C_HALT);
+                                       cortex_m_write_debug_halt_mask(target, C_STEP, C_HALT);

                                else {
                                        /* Start the core */
                                        LOG_DEBUG("Starting core to serve pending interrupts");
                                        int64_t t_start = timeval_ms();
                                else {
                                        /* Start the core */
                                        LOG_DEBUG("Starting core to serve pending interrupts");
                                        int64_t t_start = timeval_ms();

-                                       cortex_m3_write_debug_halt_mask(target, 0, C_HALT | C_STEP);
+                                       cortex_m_write_debug_halt_mask(target, 0, C_HALT | C_STEP);

 
                                        /* Wait for pending handlers to complete or timeout */
                                        do {
                                                retval = mem_ap_read_atomic_u32(swjdp,
                                                                DCB_DHCSR,
 
                                        /* Wait for pending handlers to complete or timeout */
                                        do {
                                                retval = mem_ap_read_atomic_u32(swjdp,
                                                                DCB_DHCSR,

-                                                               &cortex_m3->dcb_dhcsr);
+                                                               &cortex_m->dcb_dhcsr);

                                                if (retval != ERROR_OK) {
                                                        target->state = TARGET_UNKNOWN;
                                                        return retval;
                                                }
                                                isr_timed_out = ((timeval_ms() - t_start) > 500);
                                                if (retval != ERROR_OK) {
                                                        target->state = TARGET_UNKNOWN;
                                                        return retval;
                                                }
                                                isr_timed_out = ((timeval_ms() - t_start) > 500);

-                                       } while (!((cortex_m3->dcb_dhcsr & S_HALT) || isr_timed_out));
+                                       } while (!((cortex_m->dcb_dhcsr & S_HALT) || isr_timed_out));

 
                                        /* only remove breakpoint if we created it */
                                        if (breakpoint)
 
                                        /* only remove breakpoint if we created it */
                                        if (breakpoint)

-                                               cortex_m3_unset_breakpoint(target, breakpoint);
+                                               cortex_m_unset_breakpoint(target, breakpoint);

                                        else {
                                                /* Remove the temporary breakpoint */
                                                breakpoint_remove(target, pc_value);
                                        else {
                                                /* Remove the temporary breakpoint */
                                                breakpoint_remove(target, pc_value);


@@ -913,19 +912,19 @@ static int cortex_m3_step(struct target *target, int current,
                                                        "leaving target running");
                                        } else {
                                                /* Step over next instruction with interrupts disabled */
                                                        "leaving target running");
                                        } else {
                                                /* Step over next instruction with interrupts disabled */

-                                               cortex_m3_write_debug_halt_mask(target,
+                                               cortex_m_write_debug_halt_mask(target,

                                                        C_HALT | C_MASKINTS,
                                                        0);
                                                        C_HALT | C_MASKINTS,
                                                        0);

-                                               cortex_m3_write_debug_halt_mask(target, C_STEP, C_HALT);
+                                               cortex_m_write_debug_halt_mask(target, C_STEP, C_HALT);

                                                /* Re-enable interrupts */
                                                /* Re-enable interrupts */

-                                               cortex_m3_write_debug_halt_mask(target, C_HALT, C_MASKINTS);
+                                               cortex_m_write_debug_halt_mask(target, C_HALT, C_MASKINTS);

                                        }
                                }
                        }
                }
        }
 
                                        }
                                }
                        }
                }
        }
 

-       retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &cortex_m3->dcb_dhcsr);
+       retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &cortex_m->dcb_dhcsr);

        if (retval != ERROR_OK)
                return retval;
 
        if (retval != ERROR_OK)
                return retval;
 


@@ -933,7 +932,7 @@ static int cortex_m3_step(struct target *target, int current,
        register_cache_invalidate(armv7m->arm.core_cache);
 
        if (breakpoint)
        register_cache_invalidate(armv7m->arm.core_cache);
 
        if (breakpoint)

-               cortex_m3_set_breakpoint(target, breakpoint);
+               cortex_m_set_breakpoint(target, breakpoint);

 
        if (isr_timed_out) {
                /* Leave the core running. The user has to stop execution manually. */
 
        if (isr_timed_out) {
                /* Leave the core running. The user has to stop execution manually. */


@@ -944,25 +943,25 @@ static int cortex_m3_step(struct target *target, int current,
 
        LOG_DEBUG("target stepped dcb_dhcsr = 0x%" PRIx32
                " nvic_icsr = 0x%" PRIx32,
 
        LOG_DEBUG("target stepped dcb_dhcsr = 0x%" PRIx32
                " nvic_icsr = 0x%" PRIx32,

-               cortex_m3->dcb_dhcsr, cortex_m3->nvic_icsr);
+               cortex_m->dcb_dhcsr, cortex_m->nvic_icsr);

 
 

-       retval = cortex_m3_debug_entry(target);
+       retval = cortex_m_debug_entry(target);

        if (retval != ERROR_OK)
                return retval;
        target_call_event_callbacks(target, TARGET_EVENT_HALTED);
 
        LOG_DEBUG("target stepped dcb_dhcsr = 0x%" PRIx32
                " nvic_icsr = 0x%" PRIx32,
        if (retval != ERROR_OK)
                return retval;
        target_call_event_callbacks(target, TARGET_EVENT_HALTED);
 
        LOG_DEBUG("target stepped dcb_dhcsr = 0x%" PRIx32
                " nvic_icsr = 0x%" PRIx32,

-               cortex_m3->dcb_dhcsr, cortex_m3->nvic_icsr);
+               cortex_m->dcb_dhcsr, cortex_m->nvic_icsr);

 
        return ERROR_OK;
 }
 
 
        return ERROR_OK;
 }
 

-static int cortex_m3_assert_reset(struct target *target)
+static int cortex_m_assert_reset(struct target *target)

 {
 {

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
-       struct adiv5_dap *swjdp = cortex_m3->armv7m.arm.dap;
-       enum cortex_m3_soft_reset_config reset_config = cortex_m3->soft_reset_config;
+       struct cortex_m_common *cortex_m = target_to_cm(target);
+       struct adiv5_dap *swjdp = cortex_m->armv7m.arm.dap;
+       enum cortex_m_soft_reset_config reset_config = cortex_m->soft_reset_config;

 
        LOG_DEBUG("target->state: %s",
                target_state_name(target));
 
        LOG_DEBUG("target->state: %s",
                target_state_name(target));


@@ -973,7 +972,7 @@ static int cortex_m3_assert_reset(struct target *target)
                /* allow scripts to override the reset event */
 
                target_handle_event(target, TARGET_EVENT_RESET_ASSERT);
                /* allow scripts to override the reset event */
 
                target_handle_event(target, TARGET_EVENT_RESET_ASSERT);

-               register_cache_invalidate(cortex_m3->armv7m.arm.core_cache);
+               register_cache_invalidate(cortex_m->armv7m.arm.core_cache);

                target->state = TARGET_RESET;
 
                return ERROR_OK;
                target->state = TARGET_RESET;
 
                return ERROR_OK;


@@ -992,10 +991,10 @@ static int cortex_m3_assert_reset(struct target *target)
 
        /* Enable debug requests */
        int retval;
 
        /* Enable debug requests */
        int retval;

-       retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &cortex_m3->dcb_dhcsr);
+       retval = mem_ap_read_atomic_u32(swjdp, DCB_DHCSR, &cortex_m->dcb_dhcsr);

        if (retval != ERROR_OK)
                return retval;
        if (retval != ERROR_OK)
                return retval;

-       if (!(cortex_m3->dcb_dhcsr & C_DEBUGEN)) {
+       if (!(cortex_m->dcb_dhcsr & C_DEBUGEN)) {

                retval = mem_ap_write_u32(swjdp, DCB_DHCSR, DBGKEY | C_DEBUGEN);
                if (retval != ERROR_OK)
                        return retval;
                retval = mem_ap_write_u32(swjdp, DCB_DHCSR, DBGKEY | C_DEBUGEN);
                if (retval != ERROR_OK)
                        return retval;


@@ -1003,7 +1002,7 @@ static int cortex_m3_assert_reset(struct target *target)
 
        /* If the processor is sleeping in a WFI or WFE instruction, the
         * C_HALT bit must be asserted to regain control */
 
        /* If the processor is sleeping in a WFI or WFE instruction, the
         * C_HALT bit must be asserted to regain control */

-       if (cortex_m3->dcb_dhcsr & S_SLEEP) {
+       if (cortex_m->dcb_dhcsr & S_SLEEP) {

                retval = mem_ap_write_u32(swjdp, DCB_DHCSR, DBGKEY | C_HALT | C_DEBUGEN);
                if (retval != ERROR_OK)
                        return retval;
                retval = mem_ap_write_u32(swjdp, DCB_DHCSR, DBGKEY | C_HALT | C_DEBUGEN);
                if (retval != ERROR_OK)
                        return retval;


@@ -1015,7 +1014,7 @@ static int cortex_m3_assert_reset(struct target *target)
 
        if (!target->reset_halt) {
                /* Set/Clear C_MASKINTS in a separate operation */
 
        if (!target->reset_halt) {
                /* Set/Clear C_MASKINTS in a separate operation */

-               if (cortex_m3->dcb_dhcsr & C_MASKINTS) {
+               if (cortex_m->dcb_dhcsr & C_MASKINTS) {

                        retval = mem_ap_write_atomic_u32(swjdp, DCB_DHCSR,
                                        DBGKEY | C_DEBUGEN | C_HALT);
                        if (retval != ERROR_OK)
                        retval = mem_ap_write_atomic_u32(swjdp, DCB_DHCSR,
                                        DBGKEY | C_DEBUGEN | C_HALT);
                        if (retval != ERROR_OK)


@@ -1023,10 +1022,10 @@ static int cortex_m3_assert_reset(struct target *target)
                }
 
                /* clear any debug flags before resuming */
                }
 
                /* clear any debug flags before resuming */

-               cortex_m3_clear_halt(target);
+               cortex_m_clear_halt(target);

 
                /* clear C_HALT in dhcsr reg */
 
                /* clear C_HALT in dhcsr reg */

-               cortex_m3_write_debug_halt_mask(target, 0, C_HALT);
+               cortex_m_write_debug_halt_mask(target, 0, C_HALT);

        } else {
                /* Halt in debug on reset; endreset_event() restores DEMCR.
                 *
        } else {
                /* Halt in debug on reset; endreset_event() restores DEMCR.
                 *


@@ -1051,15 +1050,15 @@ static int cortex_m3_assert_reset(struct target *target)
                 * reset-init event handler is needed to perform any peripheral resets.
                 */
                retval = mem_ap_write_atomic_u32(swjdp, NVIC_AIRCR,
                 * reset-init event handler is needed to perform any peripheral resets.
                 */
                retval = mem_ap_write_atomic_u32(swjdp, NVIC_AIRCR,

-                               AIRCR_VECTKEY | ((reset_config == CORTEX_M3_RESET_SYSRESETREQ)
+                               AIRCR_VECTKEY | ((reset_config == CORTEX_M_RESET_SYSRESETREQ)

                                ? AIRCR_SYSRESETREQ : AIRCR_VECTRESET));
                if (retval != ERROR_OK)
                        return retval;
 
                                ? AIRCR_SYSRESETREQ : AIRCR_VECTRESET));
                if (retval != ERROR_OK)
                        return retval;
 

-               LOG_DEBUG("Using Cortex-M %s", (reset_config == CORTEX_M3_RESET_SYSRESETREQ)
+               LOG_DEBUG("Using Cortex-M %s", (reset_config == CORTEX_M_RESET_SYSRESETREQ)

                        ? "SYSRESETREQ" : "VECTRESET");
 
                        ? "SYSRESETREQ" : "VECTRESET");
 

-               if (reset_config == CORTEX_M3_RESET_VECTRESET) {
+               if (reset_config == CORTEX_M_RESET_VECTRESET) {

                        LOG_WARNING("Only resetting the Cortex-M core, use a reset-init event "
                                "handler to reset any peripherals or configure hardware srst support.");
                }
                        LOG_WARNING("Only resetting the Cortex-M core, use a reset-init event "
                                "handler to reset any peripherals or configure hardware srst support.");
                }


@@ -1079,7 +1078,7 @@ static int cortex_m3_assert_reset(struct target *target)
        target->state = TARGET_RESET;
        jtag_add_sleep(50000);
 
        target->state = TARGET_RESET;
        jtag_add_sleep(50000);
 

-       register_cache_invalidate(cortex_m3->armv7m.arm.core_cache);
+       register_cache_invalidate(cortex_m->armv7m.arm.core_cache);

 
        if (target->reset_halt) {
                retval = target_halt(target);
 
        if (target->reset_halt) {
                retval = target_halt(target);


@@ -1090,7 +1089,7 @@ static int cortex_m3_assert_reset(struct target *target)
        return ERROR_OK;
 }
 
        return ERROR_OK;
 }
 

-static int cortex_m3_deassert_reset(struct target *target)
+static int cortex_m_deassert_reset(struct target *target)

 {
        LOG_DEBUG("target->state: %s",
                target_state_name(target));
 {
        LOG_DEBUG("target->state: %s",
                target_state_name(target));


@@ -1101,26 +1100,26 @@ static int cortex_m3_deassert_reset(struct target *target)
        return ERROR_OK;
 }
 
        return ERROR_OK;
 }
 

-int cortex_m3_set_breakpoint(struct target *target, struct breakpoint *breakpoint)
+int cortex_m_set_breakpoint(struct target *target, struct breakpoint *breakpoint)

 {
        int retval;
        int fp_num = 0;
        uint32_t hilo;
 {
        int retval;
        int fp_num = 0;
        uint32_t hilo;

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
-       struct cortex_m3_fp_comparator *comparator_list = cortex_m3->fp_comparator_list;
+       struct cortex_m_common *cortex_m = target_to_cm(target);
+       struct cortex_m_fp_comparator *comparator_list = cortex_m->fp_comparator_list;

 
        if (breakpoint->set) {
                LOG_WARNING("breakpoint (BPID: %d) already set", breakpoint->unique_id);
                return ERROR_OK;
        }
 
 
        if (breakpoint->set) {
                LOG_WARNING("breakpoint (BPID: %d) already set", breakpoint->unique_id);
                return ERROR_OK;
        }
 

-       if (cortex_m3->auto_bp_type)
+       if (cortex_m->auto_bp_type)

                breakpoint->type = BKPT_TYPE_BY_ADDR(breakpoint->address);
 
        if (breakpoint->type == BKPT_HARD) {
                breakpoint->type = BKPT_TYPE_BY_ADDR(breakpoint->address);
 
        if (breakpoint->type == BKPT_HARD) {

-               while (comparator_list[fp_num].used && (fp_num < cortex_m3->fp_num_code))
+               while (comparator_list[fp_num].used && (fp_num < cortex_m->fp_num_code))

                        fp_num++;
                        fp_num++;

-               if (fp_num >= cortex_m3->fp_num_code) {
+               if (fp_num >= cortex_m->fp_num_code) {

                        LOG_ERROR("Can not find free FPB Comparator!");
                        return ERROR_FAIL;
                }
                        LOG_ERROR("Can not find free FPB Comparator!");
                        return ERROR_FAIL;
                }


@@ -1133,7 +1132,7 @@ int cortex_m3_set_breakpoint(struct target *target, struct breakpoint *breakpoin
                LOG_DEBUG("fpc_num %i fpcr_value 0x%" PRIx32 "",
                        fp_num,
                        comparator_list[fp_num].fpcr_value);
                LOG_DEBUG("fpc_num %i fpcr_value 0x%" PRIx32 "",
                        fp_num,
                        comparator_list[fp_num].fpcr_value);

-               if (!cortex_m3->fpb_enabled) {
+               if (!cortex_m->fpb_enabled) {

                        LOG_DEBUG("FPB wasn't enabled, do it now");
                        target_write_u32(target, FP_CTRL, 3);
                }
                        LOG_DEBUG("FPB wasn't enabled, do it now");
                        target_write_u32(target, FP_CTRL, 3);
                }


@@ -1170,11 +1169,11 @@ int cortex_m3_set_breakpoint(struct target *target, struct breakpoint *breakpoin
        return ERROR_OK;
 }
 
        return ERROR_OK;
 }
 

-int cortex_m3_unset_breakpoint(struct target *target, struct breakpoint *breakpoint)
+int cortex_m_unset_breakpoint(struct target *target, struct breakpoint *breakpoint)

 {
        int retval;
 {
        int retval;

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
-       struct cortex_m3_fp_comparator *comparator_list = cortex_m3->fp_comparator_list;
+       struct cortex_m_common *cortex_m = target_to_cm(target);
+       struct cortex_m_fp_comparator *comparator_list = cortex_m->fp_comparator_list;

 
        if (!breakpoint->set) {
                LOG_WARNING("breakpoint not set");
 
        if (!breakpoint->set) {
                LOG_WARNING("breakpoint not set");


@@ -1190,7 +1189,7 @@ int cortex_m3_unset_breakpoint(struct target *target, struct breakpoint *breakpo
 
        if (breakpoint->type == BKPT_HARD) {
                int fp_num = breakpoint->set - 1;
 
        if (breakpoint->type == BKPT_HARD) {
                int fp_num = breakpoint->set - 1;

-               if ((fp_num < 0) || (fp_num >= cortex_m3->fp_num_code)) {
+               if ((fp_num < 0) || (fp_num >= cortex_m->fp_num_code)) {

                        LOG_DEBUG("Invalid FP Comparator number in breakpoint");
                        return ERROR_OK;
                }
                        LOG_DEBUG("Invalid FP Comparator number in breakpoint");
                        return ERROR_OK;
                }


@@ -1217,11 +1216,11 @@ int cortex_m3_unset_breakpoint(struct target *target, struct breakpoint *breakpo
        return ERROR_OK;
 }
 
        return ERROR_OK;
 }
 

-int cortex_m3_add_breakpoint(struct target *target, struct breakpoint *breakpoint)
+int cortex_m_add_breakpoint(struct target *target, struct breakpoint *breakpoint)

 {
 {

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
+       struct cortex_m_common *cortex_m = target_to_cm(target);

 
 

-       if (cortex_m3->auto_bp_type)
+       if (cortex_m->auto_bp_type)

                breakpoint->type = BKPT_TYPE_BY_ADDR(breakpoint->address);
 
        if (breakpoint->type != BKPT_TYPE_BY_ADDR(breakpoint->address)) {
                breakpoint->type = BKPT_TYPE_BY_ADDR(breakpoint->address);
 
        if (breakpoint->type != BKPT_TYPE_BY_ADDR(breakpoint->address)) {


@@ -1236,7 +1235,7 @@ int cortex_m3_add_breakpoint(struct target *target, struct breakpoint *breakpoin
                }
        }
 
                }
        }
 

-       if ((breakpoint->type == BKPT_HARD) && (cortex_m3->fp_code_available < 1)) {
+       if ((breakpoint->type == BKPT_HARD) && (cortex_m->fp_code_available < 1)) {

                LOG_INFO("no flash patch comparator unit available for hardware breakpoint");
                return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
        }
                LOG_INFO("no flash patch comparator unit available for hardware breakpoint");
                return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
        }


@@ -1247,14 +1246,14 @@ int cortex_m3_add_breakpoint(struct target *target, struct breakpoint *breakpoin
        }
 
        if (breakpoint->type == BKPT_HARD)
        }
 
        if (breakpoint->type == BKPT_HARD)

-               cortex_m3->fp_code_available--;
+               cortex_m->fp_code_available--;

 
 

-       return cortex_m3_set_breakpoint(target, breakpoint);
+       return cortex_m_set_breakpoint(target, breakpoint);

 }
 
 }
 

-int cortex_m3_remove_breakpoint(struct target *target, struct breakpoint *breakpoint)
+int cortex_m_remove_breakpoint(struct target *target, struct breakpoint *breakpoint)

 {
 {

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
+       struct cortex_m_common *cortex_m = target_to_cm(target);

 
        /* REVISIT why check? FBP can be updated with core running ... */
        if (target->state != TARGET_HALTED) {
 
        /* REVISIT why check? FBP can be updated with core running ... */
        if (target->state != TARGET_HALTED) {


@@ -1262,23 +1261,23 @@ int cortex_m3_remove_breakpoint(struct target *target, struct breakpoint *breakp
                return ERROR_TARGET_NOT_HALTED;
        }
 
                return ERROR_TARGET_NOT_HALTED;
        }
 

-       if (cortex_m3->auto_bp_type)
+       if (cortex_m->auto_bp_type)

                breakpoint->type = BKPT_TYPE_BY_ADDR(breakpoint->address);
 
        if (breakpoint->set)
                breakpoint->type = BKPT_TYPE_BY_ADDR(breakpoint->address);
 
        if (breakpoint->set)

-               cortex_m3_unset_breakpoint(target, breakpoint);
+               cortex_m_unset_breakpoint(target, breakpoint);

 
        if (breakpoint->type == BKPT_HARD)
 
        if (breakpoint->type == BKPT_HARD)

-               cortex_m3->fp_code_available++;
+               cortex_m->fp_code_available++;

 
        return ERROR_OK;
 }
 
 
        return ERROR_OK;
 }
 

-int cortex_m3_set_watchpoint(struct target *target, struct watchpoint *watchpoint)
+int cortex_m_set_watchpoint(struct target *target, struct watchpoint *watchpoint)

 {
        int dwt_num = 0;
        uint32_t mask, temp;
 {
        int dwt_num = 0;
        uint32_t mask, temp;

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
+       struct cortex_m_common *cortex_m = target_to_cm(target);

 
        /* watchpoint params were validated earlier */
        mask = 0;
 
        /* watchpoint params were validated earlier */
        mask = 0;


@@ -1294,13 +1293,13 @@ int cortex_m3_set_watchpoint(struct target *target, struct watchpoint *watchpoin
         * watchpoint using comparator #1; comparator #0 matching cycle
         * count; send data trace info through ITM and TPIU; etc
         */
         * watchpoint using comparator #1; comparator #0 matching cycle
         * count; send data trace info through ITM and TPIU; etc
         */

-       struct cortex_m3_dwt_comparator *comparator;
+       struct cortex_m_dwt_comparator *comparator;

 
 

-       for (comparator = cortex_m3->dwt_comparator_list;
-               comparator->used && dwt_num < cortex_m3->dwt_num_comp;
+       for (comparator = cortex_m->dwt_comparator_list;
+               comparator->used && dwt_num < cortex_m->dwt_num_comp;

                comparator++, dwt_num++)
                continue;
                comparator++, dwt_num++)
                continue;

-       if (dwt_num >= cortex_m3->dwt_num_comp) {
+       if (dwt_num >= cortex_m->dwt_num_comp) {

                LOG_ERROR("Can not find free DWT Comparator");
                return ERROR_FAIL;
        }
                LOG_ERROR("Can not find free DWT Comparator");
                return ERROR_FAIL;
        }


@@ -1337,10 +1336,10 @@ int cortex_m3_set_watchpoint(struct target *target, struct watchpoint *watchpoin
        return ERROR_OK;
 }
 
        return ERROR_OK;
 }
 

-int cortex_m3_unset_watchpoint(struct target *target, struct watchpoint *watchpoint)
+int cortex_m_unset_watchpoint(struct target *target, struct watchpoint *watchpoint)

 {
 {

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
-       struct cortex_m3_dwt_comparator *comparator;
+       struct cortex_m_common *cortex_m = target_to_cm(target);
+       struct cortex_m_dwt_comparator *comparator;

        int dwt_num;
 
        if (!watchpoint->set) {
        int dwt_num;
 
        if (!watchpoint->set) {


@@ -1355,12 +1354,12 @@ int cortex_m3_unset_watchpoint(struct target *target, struct watchpoint *watchpo
                watchpoint->unique_id, dwt_num,
                (unsigned) watchpoint->address);
 
                watchpoint->unique_id, dwt_num,
                (unsigned) watchpoint->address);
 

-       if ((dwt_num < 0) || (dwt_num >= cortex_m3->dwt_num_comp)) {
+       if ((dwt_num < 0) || (dwt_num >= cortex_m->dwt_num_comp)) {

                LOG_DEBUG("Invalid DWT Comparator number in watchpoint");
                return ERROR_OK;
        }
 
                LOG_DEBUG("Invalid DWT Comparator number in watchpoint");
                return ERROR_OK;
        }
 

-       comparator = cortex_m3->dwt_comparator_list + dwt_num;
+       comparator = cortex_m->dwt_comparator_list + dwt_num;

        comparator->used = 0;
        comparator->function = 0;
        target_write_u32(target, comparator->dwt_comparator_address + 8,
        comparator->used = 0;
        comparator->function = 0;
        target_write_u32(target, comparator->dwt_comparator_address + 8,


@@ -1371,11 +1370,11 @@ int cortex_m3_unset_watchpoint(struct target *target, struct watchpoint *watchpo
        return ERROR_OK;
 }
 
        return ERROR_OK;
 }
 

-int cortex_m3_add_watchpoint(struct target *target, struct watchpoint *watchpoint)
+int cortex_m_add_watchpoint(struct target *target, struct watchpoint *watchpoint)

 {
 {

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
+       struct cortex_m_common *cortex_m = target_to_cm(target);

 
 

-       if (cortex_m3->dwt_comp_available < 1) {
+       if (cortex_m->dwt_comp_available < 1) {

                LOG_DEBUG("no comparators?");
                return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
        }
                LOG_DEBUG("no comparators?");
                return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
        }


@@ -1414,15 +1413,15 @@ int cortex_m3_add_watchpoint(struct target *target, struct watchpoint *watchpoin
                return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
        }
 
                return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
        }
 

-       cortex_m3->dwt_comp_available--;
-       LOG_DEBUG("dwt_comp_available: %d", cortex_m3->dwt_comp_available);
+       cortex_m->dwt_comp_available--;
+       LOG_DEBUG("dwt_comp_available: %d", cortex_m->dwt_comp_available);

 
        return ERROR_OK;
 }
 
 
        return ERROR_OK;
 }
 

-int cortex_m3_remove_watchpoint(struct target *target, struct watchpoint *watchpoint)
+int cortex_m_remove_watchpoint(struct target *target, struct watchpoint *watchpoint)

 {
 {

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
+       struct cortex_m_common *cortex_m = target_to_cm(target);

 
        /* REVISIT why check? DWT can be updated with core running ... */
        if (target->state != TARGET_HALTED) {
 
        /* REVISIT why check? DWT can be updated with core running ... */
        if (target->state != TARGET_HALTED) {


@@ -1431,27 +1430,27 @@ int cortex_m3_remove_watchpoint(struct target *target, struct watchpoint *watchp
        }
 
        if (watchpoint->set)
        }
 
        if (watchpoint->set)

-               cortex_m3_unset_watchpoint(target, watchpoint);
+               cortex_m_unset_watchpoint(target, watchpoint);

 
 

-       cortex_m3->dwt_comp_available++;
-       LOG_DEBUG("dwt_comp_available: %d", cortex_m3->dwt_comp_available);
+       cortex_m->dwt_comp_available++;
+       LOG_DEBUG("dwt_comp_available: %d", cortex_m->dwt_comp_available);

 
        return ERROR_OK;
 }
 
 
        return ERROR_OK;
 }
 

-void cortex_m3_enable_watchpoints(struct target *target)
+void cortex_m_enable_watchpoints(struct target *target)

 {
        struct watchpoint *watchpoint = target->watchpoints;
 
        /* set any pending watchpoints */
        while (watchpoint) {
                if (!watchpoint->set)
 {
        struct watchpoint *watchpoint = target->watchpoints;
 
        /* set any pending watchpoints */
        while (watchpoint) {
                if (!watchpoint->set)

-                       cortex_m3_set_watchpoint(target, watchpoint);
+                       cortex_m_set_watchpoint(target, watchpoint);

                watchpoint = watchpoint->next;
        }
 }
 
                watchpoint = watchpoint->next;
        }
 }
 

-static int cortex_m3_load_core_reg_u32(struct target *target,
+static int cortex_m_load_core_reg_u32(struct target *target,

                uint32_t num, uint32_t *value)
 {
        int retval;
                uint32_t num, uint32_t *value)
 {
        int retval;


@@ -1465,7 +1464,7 @@ static int cortex_m3_load_core_reg_u32(struct target *target,
        switch (num) {
                case 0 ... 18:
                        /* read a normal core register */
        switch (num) {
                case 0 ... 18:
                        /* read a normal core register */

-                       retval = cortexm3_dap_read_coreregister_u32(swjdp, value, num);
+                       retval = cortexm_dap_read_coreregister_u32(swjdp, value, num);

 
                        if (retval != ERROR_OK) {
                                LOG_ERROR("JTAG failure %i", retval);
 
                        if (retval != ERROR_OK) {
                                LOG_ERROR("JTAG failure %i", retval);


@@ -1482,7 +1481,7 @@ static int cortex_m3_load_core_reg_u32(struct target *target,
                         * in one Debug Core register.  So say r0 and r2 docs;
                         * it was removed from r1 docs, but still works.
                         */
                         * in one Debug Core register.  So say r0 and r2 docs;
                         * it was removed from r1 docs, but still works.
                         */

-                       cortexm3_dap_read_coreregister_u32(swjdp, value, 20);
+                       cortexm_dap_read_coreregister_u32(swjdp, value, 20);

 
                        switch (num) {
                                case ARMV7M_PRIMASK:
 
                        switch (num) {
                                case ARMV7M_PRIMASK:


@@ -1512,7 +1511,7 @@ static int cortex_m3_load_core_reg_u32(struct target *target,
        return ERROR_OK;
 }
 
        return ERROR_OK;
 }
 

-static int cortex_m3_store_core_reg_u32(struct target *target,
+static int cortex_m_store_core_reg_u32(struct target *target,

                uint32_t num, uint32_t value)
 {
        int retval;
                uint32_t num, uint32_t value)
 {
        int retval;


@@ -1526,7 +1525,7 @@ static int cortex_m3_store_core_reg_u32(struct target *target,
         */
        switch (num) {
                case 0 ... 18:
         */
        switch (num) {
                case 0 ... 18:

-                       retval = cortexm3_dap_write_coreregister_u32(swjdp, value, num);
+                       retval = cortexm_dap_write_coreregister_u32(swjdp, value, num);

                        if (retval != ERROR_OK) {
                                struct reg *r;
 
                        if (retval != ERROR_OK) {
                                struct reg *r;
 


@@ -1546,7 +1545,7 @@ static int cortex_m3_store_core_reg_u32(struct target *target,
                         * in one Debug Core register.  So say r0 and r2 docs;
                         * it was removed from r1 docs, but still works.
                         */
                         * in one Debug Core register.  So say r0 and r2 docs;
                         * it was removed from r1 docs, but still works.
                         */

-                       cortexm3_dap_read_coreregister_u32(swjdp, &reg, 20);
+                       cortexm_dap_read_coreregister_u32(swjdp, &reg, 20);

 
                        switch (num) {
                                case ARMV7M_PRIMASK:
 
                        switch (num) {
                                case ARMV7M_PRIMASK:


@@ -1566,7 +1565,7 @@ static int cortex_m3_store_core_reg_u32(struct target *target,
                                        break;
                        }
 
                                        break;
                        }
 

-                       cortexm3_dap_write_coreregister_u32(swjdp, reg, 20);
+                       cortexm_dap_write_coreregister_u32(swjdp, reg, 20);

 
                        LOG_DEBUG("write special reg %i value 0x%" PRIx32 " ", (int)num, value);
                        break;
 
                        LOG_DEBUG("write special reg %i value 0x%" PRIx32 " ", (int)num, value);
                        break;


@@ -1578,7 +1577,7 @@ static int cortex_m3_store_core_reg_u32(struct target *target,
        return ERROR_OK;
 }
 
        return ERROR_OK;
 }
 

-static int cortex_m3_read_memory(struct target *target, uint32_t address,
+static int cortex_m_read_memory(struct target *target, uint32_t address,

        uint32_t size, uint32_t count, uint8_t *buffer)
 {
        struct armv7m_common *armv7m = target_to_armv7m(target);
        uint32_t size, uint32_t count, uint8_t *buffer)
 {
        struct armv7m_common *armv7m = target_to_armv7m(target);


@@ -1593,7 +1592,7 @@ static int cortex_m3_read_memory(struct target *target, uint32_t address,
        return mem_ap_read(swjdp, buffer, size, count, address, true);
 }
 
        return mem_ap_read(swjdp, buffer, size, count, address, true);
 }
 

-static int cortex_m3_write_memory(struct target *target, uint32_t address,
+static int cortex_m_write_memory(struct target *target, uint32_t address,

        uint32_t size, uint32_t count, const uint8_t *buffer)
 {
        struct armv7m_common *armv7m = target_to_armv7m(target);
        uint32_t size, uint32_t count, const uint8_t *buffer)
 {
        struct armv7m_common *armv7m = target_to_armv7m(target);


@@ -1608,7 +1607,7 @@ static int cortex_m3_write_memory(struct target *target, uint32_t address,
        return mem_ap_write(swjdp, buffer, size, count, address, true);
 }
 
        return mem_ap_write(swjdp, buffer, size, count, address, true);
 }
 

-static int cortex_m3_init_target(struct command_context *cmd_ctx,
+static int cortex_m_init_target(struct command_context *cmd_ctx,

        struct target *target)
 {
        armv7m_build_reg_cache(target);
        struct target *target)
 {
        armv7m_build_reg_cache(target);


@@ -1626,14 +1625,14 @@ struct dwt_reg_state {
        uint32_t value;         /* scratch/cache */
 };
 
        uint32_t value;         /* scratch/cache */
 };
 

-static int cortex_m3_dwt_get_reg(struct reg *reg)
+static int cortex_m_dwt_get_reg(struct reg *reg)

 {
        struct dwt_reg_state *state = reg->arch_info;
 
        return target_read_u32(state->target, state->addr, &state->value);
 }
 
 {
        struct dwt_reg_state *state = reg->arch_info;
 
        return target_read_u32(state->target, state->addr, &state->value);
 }
 

-static int cortex_m3_dwt_set_reg(struct reg *reg, uint8_t *buf)
+static int cortex_m_dwt_set_reg(struct reg *reg, uint8_t *buf)

 {
        struct dwt_reg_state *state = reg->arch_info;
 
 {
        struct dwt_reg_state *state = reg->arch_info;
 


@@ -1669,11 +1668,11 @@ static struct dwt_reg dwt_comp[] = {
 };
 
 static const struct reg_arch_type dwt_reg_type = {
 };
 
 static const struct reg_arch_type dwt_reg_type = {

-       .get = cortex_m3_dwt_get_reg,
-       .set = cortex_m3_dwt_set_reg,
+       .get = cortex_m_dwt_get_reg,
+       .set = cortex_m_dwt_set_reg,

 };
 
 };
 

-static void cortex_m3_dwt_addreg(struct target *t, struct reg *r, struct dwt_reg *d)
+static void cortex_m_dwt_addreg(struct target *t, struct reg *r, struct dwt_reg *d)

 {
        struct dwt_reg_state *state;
 
 {
        struct dwt_reg_state *state;
 


@@ -1690,11 +1689,11 @@ static void cortex_m3_dwt_addreg(struct target *t, struct reg *r, struct dwt_reg
        r->type = &dwt_reg_type;
 }
 
        r->type = &dwt_reg_type;
 }
 

-void cortex_m3_dwt_setup(struct cortex_m3_common *cm3, struct target *target)
+void cortex_m_dwt_setup(struct cortex_m_common *cm, struct target *target)

 {
        uint32_t dwtcr;
        struct reg_cache *cache;
 {
        uint32_t dwtcr;
        struct reg_cache *cache;

-       struct cortex_m3_dwt_comparator *comparator;
+       struct cortex_m_dwt_comparator *comparator;

        int reg, i;
 
        target_read_u32(target, DWT_CTRL, &dwtcr);
        int reg, i;
 
        target_read_u32(target, DWT_CTRL, &dwtcr);


@@ -1703,13 +1702,13 @@ void cortex_m3_dwt_setup(struct cortex_m3_common *cm3, struct target *target)
                return;
        }
 
                return;
        }
 

-       cm3->dwt_num_comp = (dwtcr >> 28) & 0xF;
-       cm3->dwt_comp_available = cm3->dwt_num_comp;
-       cm3->dwt_comparator_list = calloc(cm3->dwt_num_comp,
-                       sizeof(struct cortex_m3_dwt_comparator));
-       if (!cm3->dwt_comparator_list) {
+       cm->dwt_num_comp = (dwtcr >> 28) & 0xF;
+       cm->dwt_comp_available = cm->dwt_num_comp;
+       cm->dwt_comparator_list = calloc(cm->dwt_num_comp,
+                       sizeof(struct cortex_m_dwt_comparator));
+       if (!cm->dwt_comparator_list) {

 fail0:
 fail0:

-               cm3->dwt_num_comp = 0;
+               cm->dwt_num_comp = 0;

                LOG_ERROR("out of mem");
                return;
        }
                LOG_ERROR("out of mem");
                return;
        }


@@ -1717,11 +1716,11 @@ fail0:
        cache = calloc(1, sizeof *cache);
        if (!cache) {
 fail1:
        cache = calloc(1, sizeof *cache);
        if (!cache) {
 fail1:

-               free(cm3->dwt_comparator_list);
+               free(cm->dwt_comparator_list);

                goto fail0;
        }
        cache->name = "cortex-m3 dwt registers";
                goto fail0;
        }
        cache->name = "cortex-m3 dwt registers";

-       cache->num_regs = 2 + cm3->dwt_num_comp * 3;
+       cache->num_regs = 2 + cm->dwt_num_comp * 3;

        cache->reg_list = calloc(cache->num_regs, sizeof *cache->reg_list);
        if (!cache->reg_list) {
                free(cache);
        cache->reg_list = calloc(cache->num_regs, sizeof *cache->reg_list);
        if (!cache->reg_list) {
                free(cache);


@@ -1729,16 +1728,16 @@ fail1:
        }
 
        for (reg = 0; reg < 2; reg++)
        }
 
        for (reg = 0; reg < 2; reg++)

-               cortex_m3_dwt_addreg(target, cache->reg_list + reg,
+               cortex_m_dwt_addreg(target, cache->reg_list + reg,

                        dwt_base_regs + reg);
 
                        dwt_base_regs + reg);
 

-       comparator = cm3->dwt_comparator_list;
-       for (i = 0; i < cm3->dwt_num_comp; i++, comparator++) {
+       comparator = cm->dwt_comparator_list;
+       for (i = 0; i < cm->dwt_num_comp; i++, comparator++) {

                int j;
 
                comparator->dwt_comparator_address = DWT_COMP0 + 0x10 * i;
                for (j = 0; j < 3; j++, reg++)
                int j;
 
                comparator->dwt_comparator_address = DWT_COMP0 + 0x10 * i;
                for (j = 0; j < 3; j++, reg++)

-                       cortex_m3_dwt_addreg(target, cache->reg_list + reg,
+                       cortex_m_dwt_addreg(target, cache->reg_list + reg,

                                dwt_comp + 3 * i + j);
 
                /* make sure we clear any watchpoints enabled on the target */
                                dwt_comp + 3 * i + j);
 
                /* make sure we clear any watchpoints enabled on the target */


@@ -1746,10 +1745,10 @@ fail1:
        }
 
        *register_get_last_cache_p(&target->reg_cache) = cache;
        }
 
        *register_get_last_cache_p(&target->reg_cache) = cache;

-       cm3->dwt_cache = cache;
+       cm->dwt_cache = cache;

 
        LOG_DEBUG("DWT dwtcr 0x%" PRIx32 ", comp %d, watch%s",
 
        LOG_DEBUG("DWT dwtcr 0x%" PRIx32 ", comp %d, watch%s",

-               dwtcr, cm3->dwt_num_comp,
+               dwtcr, cm->dwt_num_comp,

                (dwtcr & (0xf << 24)) ? " only" : "/trigger");
 
        /* REVISIT:  if num_comp > 1, check whether comparator #1 can
                (dwtcr & (0xf << 24)) ? " only" : "/trigger");
 
        /* REVISIT:  if num_comp > 1, check whether comparator #1 can


@@ -1764,13 +1763,13 @@ fail1:
 #define MVFR0_DEFAULT_M4 0x10110021
 #define MVFR1_DEFAULT_M4 0x11000011
 
 #define MVFR0_DEFAULT_M4 0x10110021
 #define MVFR1_DEFAULT_M4 0x11000011
 

-int cortex_m3_examine(struct target *target)
+int cortex_m_examine(struct target *target)

 {
        int retval;
        uint32_t cpuid, fpcr, mvfr0, mvfr1;
        int i;
 {
        int retval;
        uint32_t cpuid, fpcr, mvfr0, mvfr1;
        int i;

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
-       struct adiv5_dap *swjdp = cortex_m3->armv7m.arm.dap;
+       struct cortex_m_common *cortex_m = target_to_cm(target);
+       struct adiv5_dap *swjdp = cortex_m->armv7m.arm.dap;

        struct armv7m_common *armv7m = target_to_armv7m(target);
 
        /* stlink shares the examine handler but does not support
        struct armv7m_common *armv7m = target_to_armv7m(target);
 
        /* stlink shares the examine handler but does not support


@@ -1819,44 +1818,42 @@ int cortex_m3_examine(struct target *target)
 
                /* Setup FPB */
                target_read_u32(target, FP_CTRL, &fpcr);
 
                /* Setup FPB */
                target_read_u32(target, FP_CTRL, &fpcr);

-               cortex_m3->auto_bp_type = 1;
-               cortex_m3->fp_num_code = ((fpcr >> 8) & 0x70) | ((fpcr >> 4) & 0xF);    /* bits
-                                                                                        *[14:12]
-                                                                                        *and [7:4]
-                                                                                        **/
-               cortex_m3->fp_num_lit = (fpcr >> 8) & 0xF;
-               cortex_m3->fp_code_available = cortex_m3->fp_num_code;
-               cortex_m3->fp_comparator_list = calloc(
-                               cortex_m3->fp_num_code + cortex_m3->fp_num_lit,
-                               sizeof(struct cortex_m3_fp_comparator));
-               cortex_m3->fpb_enabled = fpcr & 1;
-               for (i = 0; i < cortex_m3->fp_num_code + cortex_m3->fp_num_lit; i++) {
-                       cortex_m3->fp_comparator_list[i].type =
-                               (i < cortex_m3->fp_num_code) ? FPCR_CODE : FPCR_LITERAL;
-                       cortex_m3->fp_comparator_list[i].fpcr_address = FP_COMP0 + 4 * i;
+               cortex_m->auto_bp_type = 1;
+               /* bits [14:12] and [7:4] */
+               cortex_m->fp_num_code = ((fpcr >> 8) & 0x70) | ((fpcr >> 4) & 0xF);
+               cortex_m->fp_num_lit = (fpcr >> 8) & 0xF;
+               cortex_m->fp_code_available = cortex_m->fp_num_code;
+               cortex_m->fp_comparator_list = calloc(
+                               cortex_m->fp_num_code + cortex_m->fp_num_lit,
+                               sizeof(struct cortex_m_fp_comparator));
+               cortex_m->fpb_enabled = fpcr & 1;
+               for (i = 0; i < cortex_m->fp_num_code + cortex_m->fp_num_lit; i++) {
+                       cortex_m->fp_comparator_list[i].type =
+                               (i < cortex_m->fp_num_code) ? FPCR_CODE : FPCR_LITERAL;
+                       cortex_m->fp_comparator_list[i].fpcr_address = FP_COMP0 + 4 * i;

 
                        /* make sure we clear any breakpoints enabled on the target */
 
                        /* make sure we clear any breakpoints enabled on the target */

-                       target_write_u32(target, cortex_m3->fp_comparator_list[i].fpcr_address, 0);
+                       target_write_u32(target, cortex_m->fp_comparator_list[i].fpcr_address, 0);

                }
                LOG_DEBUG("FPB fpcr 0x%" PRIx32 ", numcode %i, numlit %i",
                        fpcr,
                }
                LOG_DEBUG("FPB fpcr 0x%" PRIx32 ", numcode %i, numlit %i",
                        fpcr,

-                       cortex_m3->fp_num_code,
-                       cortex_m3->fp_num_lit);
+                       cortex_m->fp_num_code,
+                       cortex_m->fp_num_lit);

 
                /* Setup DWT */
 
                /* Setup DWT */

-               cortex_m3_dwt_setup(cortex_m3, target);
+               cortex_m_dwt_setup(cortex_m, target);

 
                /* These hardware breakpoints only work for code in flash! */
                LOG_INFO("%s: hardware has %d breakpoints, %d watchpoints",
                        target_name(target),
 
                /* These hardware breakpoints only work for code in flash! */
                LOG_INFO("%s: hardware has %d breakpoints, %d watchpoints",
                        target_name(target),

-                       cortex_m3->fp_num_code,
-                       cortex_m3->dwt_num_comp);
+                       cortex_m->fp_num_code,
+                       cortex_m->dwt_num_comp);

        }
 
        return ERROR_OK;
 }
 
        }
 
        return ERROR_OK;
 }
 

-static int cortex_m3_dcc_read(struct adiv5_dap *swjdp, uint8_t *value, uint8_t *ctrl)
+static int cortex_m_dcc_read(struct adiv5_dap *swjdp, uint8_t *value, uint8_t *ctrl)

 {
        uint16_t dcrdr;
        int retval;
 {
        uint16_t dcrdr;
        int retval;


@@ -1879,7 +1876,7 @@ static int cortex_m3_dcc_read(struct adiv5_dap *swjdp, uint8_t *value, uint8_t *
        return ERROR_OK;
 }
 
        return ERROR_OK;
 }
 

-static int cortex_m3_target_request_data(struct target *target,
+static int cortex_m_target_request_data(struct target *target,

        uint32_t size, uint8_t *buffer)
 {
        struct armv7m_common *armv7m = target_to_armv7m(target);
        uint32_t size, uint8_t *buffer)
 {
        struct armv7m_common *armv7m = target_to_armv7m(target);


@@ -1889,14 +1886,14 @@ static int cortex_m3_target_request_data(struct target *target,
        uint32_t i;
 
        for (i = 0; i < (size * 4); i++) {
        uint32_t i;
 
        for (i = 0; i < (size * 4); i++) {

-               cortex_m3_dcc_read(swjdp, &data, &ctrl);
+               cortex_m_dcc_read(swjdp, &data, &ctrl);

                buffer[i] = data;
        }
 
        return ERROR_OK;
 }
 
                buffer[i] = data;
        }
 
        return ERROR_OK;
 }
 

-static int cortex_m3_handle_target_request(void *priv)
+static int cortex_m_handle_target_request(void *priv)

 {
        struct target *target = priv;
        if (!target_was_examined(target))
 {
        struct target *target = priv;
        if (!target_was_examined(target))


@@ -1911,7 +1908,7 @@ static int cortex_m3_handle_target_request(void *priv)
                uint8_t data;
                uint8_t ctrl;
 
                uint8_t data;
                uint8_t ctrl;
 

-               cortex_m3_dcc_read(swjdp, &data, &ctrl);
+               cortex_m_dcc_read(swjdp, &data, &ctrl);

 
                /* check if we have data */
                if (ctrl & (1 << 0)) {
 
                /* check if we have data */
                if (ctrl & (1 << 0)) {


@@ -1919,11 +1916,11 @@ static int cortex_m3_handle_target_request(void *priv)
 
                        /* we assume target is quick enough */
                        request = data;
 
                        /* we assume target is quick enough */
                        request = data;

-                       cortex_m3_dcc_read(swjdp, &data, &ctrl);
+                       cortex_m_dcc_read(swjdp, &data, &ctrl);

                        request |= (data << 8);
                        request |= (data << 8);

-                       cortex_m3_dcc_read(swjdp, &data, &ctrl);
+                       cortex_m_dcc_read(swjdp, &data, &ctrl);

                        request |= (data << 16);
                        request |= (data << 16);

-                       cortex_m3_dcc_read(swjdp, &data, &ctrl);
+                       cortex_m_dcc_read(swjdp, &data, &ctrl);

                        request |= (data << 24);
                        target_request(target, request);
                }
                        request |= (data << 24);
                        target_request(target, request);
                }


@@ -1932,26 +1929,26 @@ static int cortex_m3_handle_target_request(void *priv)
        return ERROR_OK;
 }
 
        return ERROR_OK;
 }
 

-static int cortex_m3_init_arch_info(struct target *target,
-       struct cortex_m3_common *cortex_m3, struct jtag_tap *tap)
+static int cortex_m_init_arch_info(struct target *target,
+       struct cortex_m_common *cortex_m, struct jtag_tap *tap)

 {
        int retval;
 {
        int retval;

-       struct armv7m_common *armv7m = &cortex_m3->armv7m;
+       struct armv7m_common *armv7m = &cortex_m->armv7m;

 
        armv7m_init_arch_info(target, armv7m);
 
        /* prepare JTAG information for the new target */
 
        armv7m_init_arch_info(target, armv7m);
 
        /* prepare JTAG information for the new target */

-       cortex_m3->jtag_info.tap = tap;
-       cortex_m3->jtag_info.scann_size = 4;
+       cortex_m->jtag_info.tap = tap;
+       cortex_m->jtag_info.scann_size = 4;

 
        /* default reset mode is to use srst if fitted
         * if not it will use CORTEX_M3_RESET_VECTRESET */
 
        /* default reset mode is to use srst if fitted
         * if not it will use CORTEX_M3_RESET_VECTRESET */

-       cortex_m3->soft_reset_config = CORTEX_M3_RESET_VECTRESET;
+       cortex_m->soft_reset_config = CORTEX_M_RESET_VECTRESET;

 
        armv7m->arm.dap = &armv7m->dap;
 
        /* Leave (only) generic DAP stuff for debugport_init(); */
 
        armv7m->arm.dap = &armv7m->dap;
 
        /* Leave (only) generic DAP stuff for debugport_init(); */

-       armv7m->dap.jtag_info = &cortex_m3->jtag_info;
+       armv7m->dap.jtag_info = &cortex_m->jtag_info;

        armv7m->dap.memaccess_tck = 8;
 
        /* Cortex-M3/M4 has 4096 bytes autoincrement range
        armv7m->dap.memaccess_tck = 8;
 
        /* Cortex-M3/M4 has 4096 bytes autoincrement range


@@ -1960,40 +1957,40 @@ static int cortex_m3_init_arch_info(struct target *target,
        armv7m->dap.tar_autoincr_block = (1 << 10);
 
        /* register arch-specific functions */
        armv7m->dap.tar_autoincr_block = (1 << 10);
 
        /* register arch-specific functions */

-       armv7m->examine_debug_reason = cortex_m3_examine_debug_reason;
+       armv7m->examine_debug_reason = cortex_m_examine_debug_reason;

 
        armv7m->post_debug_entry = NULL;
 
        armv7m->pre_restore_context = NULL;
 
 
        armv7m->post_debug_entry = NULL;
 
        armv7m->pre_restore_context = NULL;
 

-       armv7m->load_core_reg_u32 = cortex_m3_load_core_reg_u32;
-       armv7m->store_core_reg_u32 = cortex_m3_store_core_reg_u32;
+       armv7m->load_core_reg_u32 = cortex_m_load_core_reg_u32;
+       armv7m->store_core_reg_u32 = cortex_m_store_core_reg_u32;

 
 

-       target_register_timer_callback(cortex_m3_handle_target_request, 1, 1, target);
+       target_register_timer_callback(cortex_m_handle_target_request, 1, 1, target);

 
 

-       retval = arm_jtag_setup_connection(&cortex_m3->jtag_info);
+       retval = arm_jtag_setup_connection(&cortex_m->jtag_info);

        if (retval != ERROR_OK)
                return retval;
 
        return ERROR_OK;
 }
 
        if (retval != ERROR_OK)
                return retval;
 
        return ERROR_OK;
 }
 

-static int cortex_m3_target_create(struct target *target, Jim_Interp *interp)
+static int cortex_m_target_create(struct target *target, Jim_Interp *interp)

 {
 {

-       struct cortex_m3_common *cortex_m3 = calloc(1, sizeof(struct cortex_m3_common));
+       struct cortex_m_common *cortex_m = calloc(1, sizeof(struct cortex_m_common));

 
 

-       cortex_m3->common_magic = CORTEX_M3_COMMON_MAGIC;
-       cortex_m3_init_arch_info(target, cortex_m3, target->tap);
+       cortex_m->common_magic = CORTEX_M_COMMON_MAGIC;
+       cortex_m_init_arch_info(target, cortex_m, target->tap);

 
        return ERROR_OK;
 }
 
 /*--------------------------------------------------------------------------*/
 
 
        return ERROR_OK;
 }
 
 /*--------------------------------------------------------------------------*/
 

-static int cortex_m3_verify_pointer(struct command_context *cmd_ctx,
-       struct cortex_m3_common *cm3)
+static int cortex_m_verify_pointer(struct command_context *cmd_ctx,
+       struct cortex_m_common *cm)

 {
 {

-       if (cm3->common_magic != CORTEX_M3_COMMON_MAGIC) {
+       if (cm->common_magic != CORTEX_M_COMMON_MAGIC) {

                command_print(cmd_ctx, "target is not a Cortex-M");
                return ERROR_TARGET_INVALID;
        }
                command_print(cmd_ctx, "target is not a Cortex-M");
                return ERROR_TARGET_INVALID;
        }


@@ -2020,16 +2017,16 @@ static const struct {
        { "reset",      VC_CORERESET, },
 };
 
        { "reset",      VC_CORERESET, },
 };
 

-COMMAND_HANDLER(handle_cortex_m3_vector_catch_command)
+COMMAND_HANDLER(handle_cortex_m_vector_catch_command)

 {
        struct target *target = get_current_target(CMD_CTX);
 {
        struct target *target = get_current_target(CMD_CTX);

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
-       struct armv7m_common *armv7m = &cortex_m3->armv7m;
+       struct cortex_m_common *cortex_m = target_to_cm(target);
+       struct armv7m_common *armv7m = &cortex_m->armv7m;

        struct adiv5_dap *swjdp = armv7m->arm.dap;
        uint32_t demcr = 0;
        int retval;
 
        struct adiv5_dap *swjdp = armv7m->arm.dap;
        uint32_t demcr = 0;
        int retval;
 

-       retval = cortex_m3_verify_pointer(CMD_CTX, cortex_m3);
+       retval = cortex_m_verify_pointer(CMD_CTX, cortex_m);

        if (retval != ERROR_OK)
                return retval;
 
        if (retval != ERROR_OK)
                return retval;
 


@@ -2091,22 +2088,22 @@ write:
        return ERROR_OK;
 }
 
        return ERROR_OK;
 }
 

-COMMAND_HANDLER(handle_cortex_m3_mask_interrupts_command)
+COMMAND_HANDLER(handle_cortex_m_mask_interrupts_command)

 {
        struct target *target = get_current_target(CMD_CTX);
 {
        struct target *target = get_current_target(CMD_CTX);

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
+       struct cortex_m_common *cortex_m = target_to_cm(target);

        int retval;
 
        static const Jim_Nvp nvp_maskisr_modes[] = {
        int retval;
 
        static const Jim_Nvp nvp_maskisr_modes[] = {

-               { .name = "auto", .value = CORTEX_M3_ISRMASK_AUTO },
-               { .name = "off", .value = CORTEX_M3_ISRMASK_OFF },
-               { .name = "on", .value = CORTEX_M3_ISRMASK_ON },
+               { .name = "auto", .value = CORTEX_M_ISRMASK_AUTO },
+               { .name = "off", .value = CORTEX_M_ISRMASK_OFF },
+               { .name = "on", .value = CORTEX_M_ISRMASK_ON },

                { .name = NULL, .value = -1 },
        };
        const Jim_Nvp *n;
 
 
                { .name = NULL, .value = -1 },
        };
        const Jim_Nvp *n;
 
 

-       retval = cortex_m3_verify_pointer(CMD_CTX, cortex_m3);
+       retval = cortex_m_verify_pointer(CMD_CTX, cortex_m);

        if (retval != ERROR_OK)
                return retval;
 
        if (retval != ERROR_OK)
                return retval;
 


@@ -2119,45 +2116,45 @@ COMMAND_HANDLER(handle_cortex_m3_mask_interrupts_command)
                n = Jim_Nvp_name2value_simple(nvp_maskisr_modes, CMD_ARGV[0]);
                if (n->name == NULL)
                        return ERROR_COMMAND_SYNTAX_ERROR;
                n = Jim_Nvp_name2value_simple(nvp_maskisr_modes, CMD_ARGV[0]);
                if (n->name == NULL)
                        return ERROR_COMMAND_SYNTAX_ERROR;

-               cortex_m3->isrmasking_mode = n->value;
+               cortex_m->isrmasking_mode = n->value;

 
 
 
 

-               if (cortex_m3->isrmasking_mode == CORTEX_M3_ISRMASK_ON)
-                       cortex_m3_write_debug_halt_mask(target, C_HALT | C_MASKINTS, 0);
+               if (cortex_m->isrmasking_mode == CORTEX_M_ISRMASK_ON)
+                       cortex_m_write_debug_halt_mask(target, C_HALT | C_MASKINTS, 0);

                else
                else

-                       cortex_m3_write_debug_halt_mask(target, C_HALT, C_MASKINTS);
+                       cortex_m_write_debug_halt_mask(target, C_HALT, C_MASKINTS);

        }
 
        }
 

-       n = Jim_Nvp_value2name_simple(nvp_maskisr_modes, cortex_m3->isrmasking_mode);
+       n = Jim_Nvp_value2name_simple(nvp_maskisr_modes, cortex_m->isrmasking_mode);

        command_print(CMD_CTX, "cortex_m interrupt mask %s", n->name);
 
        return ERROR_OK;
 }
 
        command_print(CMD_CTX, "cortex_m interrupt mask %s", n->name);
 
        return ERROR_OK;
 }
 

-COMMAND_HANDLER(handle_cortex_m3_reset_config_command)
+COMMAND_HANDLER(handle_cortex_m_reset_config_command)

 {
        struct target *target = get_current_target(CMD_CTX);
 {
        struct target *target = get_current_target(CMD_CTX);

-       struct cortex_m3_common *cortex_m3 = target_to_cm3(target);
+       struct cortex_m_common *cortex_m = target_to_cm(target);

        int retval;
        char *reset_config;
 
        int retval;
        char *reset_config;
 

-       retval = cortex_m3_verify_pointer(CMD_CTX, cortex_m3);
+       retval = cortex_m_verify_pointer(CMD_CTX, cortex_m);

        if (retval != ERROR_OK)
                return retval;
 
        if (CMD_ARGC > 0) {
                if (strcmp(*CMD_ARGV, "sysresetreq") == 0)
        if (retval != ERROR_OK)
                return retval;
 
        if (CMD_ARGC > 0) {
                if (strcmp(*CMD_ARGV, "sysresetreq") == 0)

-                       cortex_m3->soft_reset_config = CORTEX_M3_RESET_SYSRESETREQ;
+                       cortex_m->soft_reset_config = CORTEX_M_RESET_SYSRESETREQ;

                else if (strcmp(*CMD_ARGV, "vectreset") == 0)
                else if (strcmp(*CMD_ARGV, "vectreset") == 0)

-                       cortex_m3->soft_reset_config = CORTEX_M3_RESET_VECTRESET;
+                       cortex_m->soft_reset_config = CORTEX_M_RESET_VECTRESET;

        }
 
        }
 

-       switch (cortex_m3->soft_reset_config) {
-               case CORTEX_M3_RESET_SYSRESETREQ:
+       switch (cortex_m->soft_reset_config) {
+               case CORTEX_M_RESET_SYSRESETREQ:

                        reset_config = "sysresetreq";
                        break;
 
                        reset_config = "sysresetreq";
                        break;
 

-               case CORTEX_M3_RESET_VECTRESET:
+               case CORTEX_M_RESET_VECTRESET:

                        reset_config = "vectreset";
                        break;
 
                        reset_config = "vectreset";
                        break;
 


@@ -2171,31 +2168,31 @@ COMMAND_HANDLER(handle_cortex_m3_reset_config_command)
        return ERROR_OK;
 }
 
        return ERROR_OK;
 }
 

-static const struct command_registration cortex_m3_exec_command_handlers[] = {
+static const struct command_registration cortex_m_exec_command_handlers[] = {

        {
                .name = "maskisr",
        {
                .name = "maskisr",

-               .handler = handle_cortex_m3_mask_interrupts_command,
+               .handler = handle_cortex_m_mask_interrupts_command,

                .mode = COMMAND_EXEC,
                .help = "mask cortex_m interrupts",
                .usage = "['auto'|'on'|'off']",
        },
        {
                .name = "vector_catch",
                .mode = COMMAND_EXEC,
                .help = "mask cortex_m interrupts",
                .usage = "['auto'|'on'|'off']",
        },
        {
                .name = "vector_catch",

-               .handler = handle_cortex_m3_vector_catch_command,
+               .handler = handle_cortex_m_vector_catch_command,

                .mode = COMMAND_EXEC,
                .help = "configure hardware vectors to trigger debug entry",
                .usage = "['all'|'none'|('bus_err'|'chk_err'|...)*]",
        },
        {
                .name = "reset_config",
                .mode = COMMAND_EXEC,
                .help = "configure hardware vectors to trigger debug entry",
                .usage = "['all'|'none'|('bus_err'|'chk_err'|...)*]",
        },
        {
                .name = "reset_config",

-               .handler = handle_cortex_m3_reset_config_command,
+               .handler = handle_cortex_m_reset_config_command,

                .mode = COMMAND_ANY,
                .help = "configure software reset handling",
                .usage = "['srst'|'sysresetreq'|'vectreset']",
        },
        COMMAND_REGISTRATION_DONE
 };
                .mode = COMMAND_ANY,
                .help = "configure software reset handling",
                .usage = "['srst'|'sysresetreq'|'vectreset']",
        },
        COMMAND_REGISTRATION_DONE
 };

-static const struct command_registration cortex_m3_command_handlers[] = {
+static const struct command_registration cortex_m_command_handlers[] = {

        {
                .chain = armv7m_command_handlers,
        },
        {
                .chain = armv7m_command_handlers,
        },


@@ -2204,32 +2201,32 @@ static const struct command_registration cortex_m3_command_handlers[] = {
                .mode = COMMAND_EXEC,
                .help = "Cortex-M command group",
                .usage = "",
                .mode = COMMAND_EXEC,
                .help = "Cortex-M command group",
                .usage = "",

-               .chain = cortex_m3_exec_command_handlers,
+               .chain = cortex_m_exec_command_handlers,

        },
        COMMAND_REGISTRATION_DONE
 };
 
        },
        COMMAND_REGISTRATION_DONE
 };
 

-struct target_type cortexm3_target = {
+struct target_type cortexm_target = {

        .name = "cortex_m",
        .deprecated_name = "cortex_m3",
 
        .name = "cortex_m",
        .deprecated_name = "cortex_m3",
 

-       .poll = cortex_m3_poll,
+       .poll = cortex_m_poll,

        .arch_state = armv7m_arch_state,
 
        .arch_state = armv7m_arch_state,
 

-       .target_request_data = cortex_m3_target_request_data,
+       .target_request_data = cortex_m_target_request_data,

 
 

-       .halt = cortex_m3_halt,
-       .resume = cortex_m3_resume,
-       .step = cortex_m3_step,
+       .halt = cortex_m_halt,
+       .resume = cortex_m_resume,
+       .step = cortex_m_step,

 
 

-       .assert_reset = cortex_m3_assert_reset,
-       .deassert_reset = cortex_m3_deassert_reset,
-       .soft_reset_halt = cortex_m3_soft_reset_halt,
+       .assert_reset = cortex_m_assert_reset,
+       .deassert_reset = cortex_m_deassert_reset,
+       .soft_reset_halt = cortex_m_soft_reset_halt,

 
        .get_gdb_reg_list = armv7m_get_gdb_reg_list,
 
 
        .get_gdb_reg_list = armv7m_get_gdb_reg_list,
 

-       .read_memory = cortex_m3_read_memory,
-       .write_memory = cortex_m3_write_memory,
+       .read_memory = cortex_m_read_memory,
+       .write_memory = cortex_m_write_memory,

        .checksum_memory = armv7m_checksum_memory,
        .blank_check_memory = armv7m_blank_check_memory,
 
        .checksum_memory = armv7m_checksum_memory,
        .blank_check_memory = armv7m_blank_check_memory,
 


@@ -2237,13 +2234,13 @@ struct target_type cortexm3_target = {
        .start_algorithm = armv7m_start_algorithm,
        .wait_algorithm = armv7m_wait_algorithm,
 
        .start_algorithm = armv7m_start_algorithm,
        .wait_algorithm = armv7m_wait_algorithm,
 

-       .add_breakpoint = cortex_m3_add_breakpoint,
-       .remove_breakpoint = cortex_m3_remove_breakpoint,
-       .add_watchpoint = cortex_m3_add_watchpoint,
-       .remove_watchpoint = cortex_m3_remove_watchpoint,
+       .add_breakpoint = cortex_m_add_breakpoint,
+       .remove_breakpoint = cortex_m_remove_breakpoint,
+       .add_watchpoint = cortex_m_add_watchpoint,
+       .remove_watchpoint = cortex_m_remove_watchpoint,

 
 

-       .commands = cortex_m3_command_handlers,
-       .target_create = cortex_m3_target_create,
-       .init_target = cortex_m3_init_target,
-       .examine = cortex_m3_examine,
+       .commands = cortex_m_command_handlers,
+       .target_create = cortex_m_target_create,
+       .init_target = cortex_m_init_target,
+       .examine = cortex_m_examine,

 };
 };

diff --git a/src/target/cortex_m.h b/src/target/cortex_m.h
index cdda0fafd0f0d0506f218870549aa5968be7e7f6..8a284bd9887f8ff90544e8b587fdbd667f15092e 100644 (file)
--- a/src/target/cortex_m.h
+++ b/src/target/cortex_m.h
@@ -24,12 +24,12 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.           *
  ***************************************************************************/
 
  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.           *
  ***************************************************************************/
 

-#ifndef CORTEX_M3_H
-#define CORTEX_M3_H
+#ifndef CORTEX_M_H
+#define CORTEX_M_H

 
 #include "armv7m.h"
 
 
 #include "armv7m.h"
 

-#define CORTEX_M3_COMMON_MAGIC 0x1A451A45
+#define CORTEX_M_COMMON_MAGIC 0x1A451A45

 
 #define SYSTEM_CONTROL_BASE 0x400FE000
 
 
 #define SYSTEM_CONTROL_BASE 0x400FE000
 


@@ -135,14 +135,14 @@
 #define FPCR_REPLACE_BKPT_HIGH  (2 << 30)
 #define FPCR_REPLACE_BKPT_BOTH  (3 << 30)
 
 #define FPCR_REPLACE_BKPT_HIGH  (2 << 30)
 #define FPCR_REPLACE_BKPT_BOTH  (3 << 30)
 

-struct cortex_m3_fp_comparator {
+struct cortex_m_fp_comparator {

        int used;
        int type;
        uint32_t fpcr_value;
        uint32_t fpcr_address;
 };
 
        int used;
        int type;
        uint32_t fpcr_value;
        uint32_t fpcr_address;
 };
 

-struct cortex_m3_dwt_comparator {
+struct cortex_m_dwt_comparator {

        int used;
        uint32_t comp;
        uint32_t mask;
        int used;
        uint32_t comp;
        uint32_t mask;


@@ -150,18 +150,18 @@ struct cortex_m3_dwt_comparator {
        uint32_t dwt_comparator_address;
 };
 
        uint32_t dwt_comparator_address;
 };
 

-enum cortex_m3_soft_reset_config {
-       CORTEX_M3_RESET_SYSRESETREQ,
-       CORTEX_M3_RESET_VECTRESET,
+enum cortex_m_soft_reset_config {
+       CORTEX_M_RESET_SYSRESETREQ,
+       CORTEX_M_RESET_VECTRESET,

 };
 
 };
 

-enum cortex_m3_isrmasking_mode {
-       CORTEX_M3_ISRMASK_AUTO,
-       CORTEX_M3_ISRMASK_OFF,
-       CORTEX_M3_ISRMASK_ON,
+enum cortex_m_isrmasking_mode {
+       CORTEX_M_ISRMASK_AUTO,
+       CORTEX_M_ISRMASK_OFF,
+       CORTEX_M_ISRMASK_ON,

 };
 
 };
 

-struct cortex_m3_common {
+struct cortex_m_common {

        int common_magic;
        struct arm_jtag jtag_info;
 
        int common_magic;
        struct arm_jtag jtag_info;
 


@@ -176,39 +176,39 @@ struct cortex_m3_common {
        int fp_code_available;
        int fpb_enabled;
        int auto_bp_type;
        int fp_code_available;
        int fpb_enabled;
        int auto_bp_type;

-       struct cortex_m3_fp_comparator *fp_comparator_list;
+       struct cortex_m_fp_comparator *fp_comparator_list;

 
        /* Data Watchpoint and Trace (DWT) */
        int dwt_num_comp;
        int dwt_comp_available;
 
        /* Data Watchpoint and Trace (DWT) */
        int dwt_num_comp;
        int dwt_comp_available;

-       struct cortex_m3_dwt_comparator *dwt_comparator_list;
+       struct cortex_m_dwt_comparator *dwt_comparator_list;

        struct reg_cache *dwt_cache;
 
        struct reg_cache *dwt_cache;
 

-       enum cortex_m3_soft_reset_config soft_reset_config;
+       enum cortex_m_soft_reset_config soft_reset_config;

 
 

-       enum cortex_m3_isrmasking_mode isrmasking_mode;
+       enum cortex_m_isrmasking_mode isrmasking_mode;

 
        struct armv7m_common armv7m;
 };
 
 
        struct armv7m_common armv7m;
 };
 

-static inline struct cortex_m3_common *
-target_to_cm3(struct target *target)
+static inline struct cortex_m_common *
+target_to_cm(struct target *target)

 {
        return container_of(target->arch_info,
 {
        return container_of(target->arch_info,

-                       struct cortex_m3_common, armv7m);
+                       struct cortex_m_common, armv7m);

 }
 
 }
 

-int cortex_m3_examine(struct target *target);
-int cortex_m3_set_breakpoint(struct target *target, struct breakpoint *breakpoint);
-int cortex_m3_unset_breakpoint(struct target *target, struct breakpoint *breakpoint);
-int cortex_m3_add_breakpoint(struct target *target, struct breakpoint *breakpoint);
-int cortex_m3_remove_breakpoint(struct target *target, struct breakpoint *breakpoint);
-int cortex_m3_set_watchpoint(struct target *target, struct watchpoint *watchpoint);
-int cortex_m3_unset_watchpoint(struct target *target, struct watchpoint *watchpoint);
-int cortex_m3_add_watchpoint(struct target *target, struct watchpoint *watchpoint);
-int cortex_m3_remove_watchpoint(struct target *target, struct watchpoint *watchpoint);
-void cortex_m3_enable_breakpoints(struct target *target);
-void cortex_m3_enable_watchpoints(struct target *target);
-void cortex_m3_dwt_setup(struct cortex_m3_common *cm3, struct target *target);
-
-#endif /* CORTEX_M3_H */
+int cortex_m_examine(struct target *target);
+int cortex_m_set_breakpoint(struct target *target, struct breakpoint *breakpoint);
+int cortex_m_unset_breakpoint(struct target *target, struct breakpoint *breakpoint);
+int cortex_m_add_breakpoint(struct target *target, struct breakpoint *breakpoint);
+int cortex_m_remove_breakpoint(struct target *target, struct breakpoint *breakpoint);
+int cortex_m_set_watchpoint(struct target *target, struct watchpoint *watchpoint);
+int cortex_m_unset_watchpoint(struct target *target, struct watchpoint *watchpoint);
+int cortex_m_add_watchpoint(struct target *target, struct watchpoint *watchpoint);
+int cortex_m_remove_watchpoint(struct target *target, struct watchpoint *watchpoint);
+void cortex_m_enable_breakpoints(struct target *target);
+void cortex_m_enable_watchpoints(struct target *target);
+void cortex_m_dwt_setup(struct cortex_m_common *cm, struct target *target);
+
+#endif /* CORTEX_M_H */

diff --git a/src/target/hla_target.c b/src/target/hla_target.c
index a65ba805e4ff991874a618c8aeb720b0c074b263..568cc88d0402f8320d546e60536c544c905a7095 100644 (file)
--- a/src/target/hla_target.c
+++ b/src/target/hla_target.c
@@ -330,14 +330,14 @@ static int hl_handle_target_request(void *priv)
 }
 
 static int adapter_init_arch_info(struct target *target,
 }
 
 static int adapter_init_arch_info(struct target *target,

-                                      struct cortex_m3_common *cortex_m3,
+                                      struct cortex_m_common *cortex_m,

                                       struct jtag_tap *tap)
 {
        struct armv7m_common *armv7m;
 
        LOG_DEBUG("%s", __func__);
 
                                       struct jtag_tap *tap)
 {
        struct armv7m_common *armv7m;
 
        LOG_DEBUG("%s", __func__);
 

-       armv7m = &cortex_m3->armv7m;
+       armv7m = &cortex_m->armv7m;

        armv7m_init_arch_info(target, armv7m);
 
        armv7m->load_core_reg_u32 = adapter_load_core_reg_u32;
        armv7m_init_arch_info(target, armv7m);
 
        armv7m->load_core_reg_u32 = adapter_load_core_reg_u32;


@@ -366,12 +366,12 @@ static int adapter_target_create(struct target *target,
 {
        LOG_DEBUG("%s", __func__);
 
 {
        LOG_DEBUG("%s", __func__);
 

-       struct cortex_m3_common *cortex_m3 = calloc(1, sizeof(struct cortex_m3_common));
+       struct cortex_m_common *cortex_m = calloc(1, sizeof(struct cortex_m_common));

 
 

-       if (!cortex_m3)
+       if (!cortex_m)

                return ERROR_COMMAND_SYNTAX_ERROR;
 
                return ERROR_COMMAND_SYNTAX_ERROR;
 

-       adapter_init_arch_info(target, cortex_m3, target->tap);
+       adapter_init_arch_info(target, cortex_m, target->tap);

 
        return ERROR_OK;
 }
 
        return ERROR_OK;
 }


@@ -619,8 +619,8 @@ static int adapter_resume(struct target *target, int current,
 
        if (!debug_execution) {
                target_free_all_working_areas(target);
 
        if (!debug_execution) {
                target_free_all_working_areas(target);

-               cortex_m3_enable_breakpoints(target);
-               cortex_m3_enable_watchpoints(target);
+               cortex_m_enable_breakpoints(target);
+               cortex_m_enable_watchpoints(target);

        }
 
        pc = armv7m->arm.pc;
        }
 
        pc = armv7m->arm.pc;


@@ -660,14 +660,14 @@ static int adapter_resume(struct target *target, int current,
                        LOG_DEBUG("unset breakpoint at 0x%8.8" PRIx32 " (ID: %d)",
                                        breakpoint->address,
                                        breakpoint->unique_id);
                        LOG_DEBUG("unset breakpoint at 0x%8.8" PRIx32 " (ID: %d)",
                                        breakpoint->address,
                                        breakpoint->unique_id);

-                       cortex_m3_unset_breakpoint(target, breakpoint);
+                       cortex_m_unset_breakpoint(target, breakpoint);

 
                        res = adapter->layout->api->step(adapter->fd);
 
                        if (res != ERROR_OK)
                                return res;
 
 
                        res = adapter->layout->api->step(adapter->fd);
 
                        if (res != ERROR_OK)
                                return res;
 

-                       cortex_m3_set_breakpoint(target, breakpoint);
+                       cortex_m_set_breakpoint(target, breakpoint);

                }
        }
 
                }
        }
 


@@ -718,7 +718,7 @@ static int adapter_step(struct target *target, int current,
        if (handle_breakpoints) {
                breakpoint = breakpoint_find(target, pc_value);
                if (breakpoint)
        if (handle_breakpoints) {
                breakpoint = breakpoint_find(target, pc_value);
                if (breakpoint)

-                       cortex_m3_unset_breakpoint(target, breakpoint);
+                       cortex_m_unset_breakpoint(target, breakpoint);

        }
 
        armv7m_maybe_skip_bkpt_inst(target, &bkpt_inst_found);
        }
 
        armv7m_maybe_skip_bkpt_inst(target, &bkpt_inst_found);


@@ -743,7 +743,7 @@ static int adapter_step(struct target *target, int current,
        register_cache_invalidate(armv7m->arm.core_cache);
 
        if (breakpoint)
        register_cache_invalidate(armv7m->arm.core_cache);
 
        if (breakpoint)

-               cortex_m3_set_breakpoint(target, breakpoint);
+               cortex_m_set_breakpoint(target, breakpoint);

 
        adapter_debug_entry(target);
        target_call_event_callbacks(target, TARGET_EVENT_HALTED);
 
        adapter_debug_entry(target);
        target_call_event_callbacks(target, TARGET_EVENT_HALTED);


@@ -794,7 +794,7 @@ struct target_type hla_target = {
 
        .init_target = adapter_init_target,
        .target_create = adapter_target_create,
 
        .init_target = adapter_init_target,
        .target_create = adapter_target_create,

-       .examine = cortex_m3_examine,
+       .examine = cortex_m_examine,

        .commands = adapter_command_handlers,
 
        .poll = adapter_poll,
        .commands = adapter_command_handlers,
 
        .poll = adapter_poll,


@@ -819,8 +819,8 @@ struct target_type hla_target = {
        .start_algorithm = armv7m_start_algorithm,
        .wait_algorithm = armv7m_wait_algorithm,
 
        .start_algorithm = armv7m_start_algorithm,
        .wait_algorithm = armv7m_wait_algorithm,
 

-       .add_breakpoint = cortex_m3_add_breakpoint,
-       .remove_breakpoint = cortex_m3_remove_breakpoint,
-       .add_watchpoint = cortex_m3_add_watchpoint,
-       .remove_watchpoint = cortex_m3_remove_watchpoint,
+       .add_breakpoint = cortex_m_add_breakpoint,
+       .remove_breakpoint = cortex_m_remove_breakpoint,
+       .add_watchpoint = cortex_m_add_watchpoint,
+       .remove_watchpoint = cortex_m_remove_watchpoint,

 };
 };

diff --git a/src/target/target.c b/src/target/target.c
index 0eb578828e962f99e7d160ff431b2966c14f443d..942dbc1c38c1020fcbeee10fa4e1a5c75466fd0d 100644 (file)
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -87,7 +87,7 @@ extern struct target_type fa526_target;
 extern struct target_type feroceon_target;
 extern struct target_type dragonite_target;
 extern struct target_type xscale_target;
 extern struct target_type feroceon_target;
 extern struct target_type dragonite_target;
 extern struct target_type xscale_target;

-extern struct target_type cortexm3_target;
+extern struct target_type cortexm_target;

 extern struct target_type cortexa8_target;
 extern struct target_type cortexr4_target;
 extern struct target_type arm11_target;
 extern struct target_type cortexa8_target;
 extern struct target_type cortexr4_target;
 extern struct target_type arm11_target;


@@ -115,7 +115,7 @@ static struct target_type *target_types[] = {
        &feroceon_target,
        &dragonite_target,
        &xscale_target,
        &feroceon_target,
        &dragonite_target,
        &xscale_target,

-       &cortexm3_target,
+       &cortexm_target,

        &cortexa8_target,
        &cortexr4_target,
        &arm11_target,
        &cortexa8_target,
        &cortexr4_target,
        &arm11_target,

diff --git a/testing/examples/cortex/cm3-ftest.cfg b/testing/examples/cortex/cm3-ftest.cfg
index 379370360593a37ee0a4a276aba51a413f530b7b..6f3fa5c819956188d445d90a3ad673596fb03123 100644 (file)
--- a/testing/examples/cortex/cm3-ftest.cfg
+++ b/testing/examples/cortex/cm3-ftest.cfg
@@ -15,8 +15,8 @@
 #     + observe fault "handling" -- loop-to-self from load_and_run (below)
 #
 #  - Test #2:  verify that "vector_catch" makes OpenOCD stops ignoring them
 #     + observe fault "handling" -- loop-to-self from load_and_run (below)
 #
 #  - Test #2:  verify that "vector_catch" makes OpenOCD stops ignoring them

-#     + cortex_m3 vector_catch none
-#     + cortex_m3 vector_catch VECTOR
+#     + cortex_m vector_catch none
+#     + cortex_m vector_catch VECTOR

 #     + l_VECTOR (loads testcase to RAM)
 #     + fault triggers vector catch hardware
 #     + observe OpenOCD entering debug state with no assistance
 #     + l_VECTOR (loads testcase to RAM)
 #     + fault triggers vector catch hardware
 #     + observe OpenOCD entering debug state with no assistance


@@ -31,8 +31,8 @@
 proc vector_test {tag} {
        halt
        # REVISIT -- annoying, we'd like to scrap vector_catch output
 proc vector_test {tag} {
        halt
        # REVISIT -- annoying, we'd like to scrap vector_catch output

-       cortex_m3 vector_catch none
-       cortex_m3 vector_catch $tag
+       cortex_m vector_catch none
+       cortex_m vector_catch $tag

        eval "l_$tag"
 }
 
        eval "l_$tag"
 }
 

diff --git a/testing/examples/cortex/fault.c b/testing/examples/cortex/fault.c
index 9a5fe194f9a64fd2b9e405ac38b9438ecbc14309..19f2720c1dec2be8e2e22200ad8ce3a6a39d6510 100644 (file)
--- a/testing/examples/cortex/fault.c
+++ b/testing/examples/cortex/fault.c
@@ -28,7 +28,7 @@
  */
 
 
  */
 
 

-/* These symbols match the OpenOCD "cortex_m3 vector_catch" bit names. */
+/* These symbols match the OpenOCD "cortex_m vector_catch" bit names. */

 enum vc_case {
        hard_err,
        int_err,
 enum vc_case {
        hard_err,
        int_err,


@@ -71,21 +71,21 @@ int main(void)
         */
        switch (VC_ID) {
 
         */
        switch (VC_ID) {
 

-       /* "cortex_m3 vector_catch hard_err" */
+       /* "cortex_m vector_catch hard_err" */

        case hard_err:
                /* FORCED - Fault escalation */
 
                /* FIXME code this */
                break;
 
        case hard_err:
                /* FORCED - Fault escalation */
 
                /* FIXME code this */
                break;
 

-       /* "cortex_m3 vector_catch int_err" */
+       /* "cortex_m vector_catch int_err" */

        case int_err:
                /* STKERR -- Exception stack BusFault */
 
                /* FIXME code this */
                break;
 
        case int_err:
                /* STKERR -- Exception stack BusFault */
 
                /* FIXME code this */
                break;
 

-       /* "cortex_m3 vector_catch bus_err" */
+       /* "cortex_m vector_catch bus_err" */

        case bus_err:
                /* PRECISERR -- precise data bus read
                 * Here we assume a Cortex-M3 with 512 MBytes SRAM is very
        case bus_err:
                /* PRECISERR -- precise data bus read
                 * Here we assume a Cortex-M3 with 512 MBytes SRAM is very


@@ -97,13 +97,13 @@ int main(void)
                        );
                break;
 
                        );
                break;
 

-       /* "cortex_m3 vector_catch state_err" */
+       /* "cortex_m vector_catch state_err" */

        case state_err:
                /* UNDEFINSTR -- architectural undefined instruction */
                __asm__ volatile(".hword 0xde00");
                break;
 
        case state_err:
                /* UNDEFINSTR -- architectural undefined instruction */
                __asm__ volatile(".hword 0xde00");
                break;
 

-       /* "cortex_m3 vector_catch chk_err" */
+       /* "cortex_m vector_catch chk_err" */

        case chk_err:
                /* UNALIGNED ldm */
                __asm__ volatile(
        case chk_err:
                /* UNALIGNED ldm */
                __asm__ volatile(


@@ -112,7 +112,7 @@ int main(void)
                        );
                break;
 
                        );
                break;
 

-       /* "cortex_m3 vector_catch nocp_err" */
+       /* "cortex_m vector_catch nocp_err" */

        case nocp_err:
                /* NOCP ... Cortex-M3 has no coprocessors (like CP14 DCC),
                 * but these instructions are allowed by ARMv7-M.
        case nocp_err:
                /* NOCP ... Cortex-M3 has no coprocessors (like CP14 DCC),
                 * but these instructions are allowed by ARMv7-M.


@@ -120,7 +120,7 @@ int main(void)
                __asm__ volatile("mrc p14, 0, r0, c0, c5, 0");
                break;
 
                __asm__ volatile("mrc p14, 0, r0, c0, c5, 0");
                break;
 

-       /* "cortex_m3 vector_catch mm_err" */
+       /* "cortex_m vector_catch mm_err" */

        case mm_err:
                /* IACCVIOL -- instruction fetch from an XN region */
                __asm__ volatile(
        case mm_err:
                /* IACCVIOL -- instruction fetch from an XN region */
                __asm__ volatile(


@@ -129,7 +129,7 @@ int main(void)
                        );
                break;
 
                        );
                break;
 

-       /* "cortex_m3 vector_catch reset" */
+       /* "cortex_m vector_catch reset" */

        case reset:
                __asm__ volatile(
                        /* r1 = SYSRESETREQ */
        case reset:
                __asm__ volatile(
                        /* r1 = SYSRESETREQ */