target/riscv: use struct riscv_info instead of typedef riscv_info_t

[fw/openocd] / src / target / riscv / riscv.c

diff --git a/src/target/riscv/riscv.c b/src/target/riscv/riscv.c
index f79239a9d47af0b861e7f3e15659e30b6236f718..eccceade1919d169f4ec375af044515760fa8d7c 100644 (file)
--- a/src/target/riscv/riscv.c
+++ b/src/target/riscv/riscv.c
@@ -405,13 +405,12 @@ static uint32_t dtmcontrol_scan(struct target *target, uint32_t out)
 
 static struct target_type *get_target_type(struct target *target)
 {
-       riscv_info_t *info = (riscv_info_t *) target->arch_info;
-
-       if (!info) {
+       if (!target->arch_info) {
                LOG_ERROR("Target has not been initialized");
                return NULL;
        }
 
+       RISCV_INFO(info);
        switch (info->dtm_version) {
                case 0:
                        return &riscv011_target;
@@ -426,7 +425,7 @@ static struct target_type *get_target_type(struct target *target)
 static int riscv_create_target(struct target *target, Jim_Interp *interp)
 {
        LOG_DEBUG("riscv_create_target()");
-       target->arch_info = calloc(1, sizeof(riscv_info_t));
+       target->arch_info = calloc(1, sizeof(struct riscv_info));
        if (!target->arch_info) {
                LOG_ERROR("Failed to allocate RISC-V target structure.");
                return ERROR_FAIL;
@@ -489,14 +488,17 @@ static void riscv_deinit_target(struct target *target)
 {
        LOG_DEBUG("riscv_deinit_target()");
 
-       riscv_info_t *info = target->arch_info;
+       struct riscv_info *info = target->arch_info;
        struct target_type *tt = get_target_type(target);
 
-       if (tt && info->version_specific)
+       if (tt && info && info->version_specific)
                tt->deinit_target(target);
 
        riscv_free_registers(target);
 
+       if (!info)
+               return;
+
        range_list_t *entry, *tmp;
        list_for_each_entry_safe(entry, tmp, &info->expose_csr, list) {
                free(entry->name);
@@ -1200,7 +1202,7 @@ int riscv_halt_go_all_harts(struct target *target)
 
 int halt_go(struct target *target)
 {
-       riscv_info_t *r = riscv_info(target);
+       RISCV_INFO(r);
        int result;
        if (!r->is_halted) {
                struct target_type *tt = get_target_type(target);
@@ -1242,7 +1244,7 @@ int riscv_halt(struct target *target)
 
                foreach_smp_target(tlist, target->smp_targets) {
                        struct target *t = tlist->target;
-                       riscv_info_t *i = riscv_info(t);
+                       struct riscv_info *i = riscv_info(t);
                        if (i->prepped) {
                                if (halt_go(t) != ERROR_OK)
                                        result = ERROR_FAIL;
@@ -1434,7 +1436,7 @@ static int resume_prep(struct target *target, int current,
 static int resume_go(struct target *target, int current,
                target_addr_t address, int handle_breakpoints, int debug_execution)
 {
-       riscv_info_t *r = riscv_info(target);
+       RISCV_INFO(r);
        int result;
        if (!r->is_halted) {
                struct target_type *tt = get_target_type(target);
@@ -1483,7 +1485,7 @@ int riscv_resume(
                foreach_smp_target_direction(resume_order == RO_NORMAL,
                                                                         tlist, target->smp_targets) {
                        struct target *t = tlist->target;
-                       riscv_info_t *i = riscv_info(t);
+                       struct riscv_info *i = riscv_info(t);
                        if (i->prepped) {
                                if (resume_go(t, current, address, handle_breakpoints,
                                                        debug_execution) != ERROR_OK)
@@ -2189,7 +2191,7 @@ int riscv_openocd_poll(struct target *target)
                struct target_list *list;
                foreach_smp_target(list, target->smp_targets) {
                        struct target *t = list->target;
-                       riscv_info_t *r = riscv_info(t);
+                       struct riscv_info *r = riscv_info(t);
                        enum riscv_poll_hart out = riscv_poll_hart(t, r->current_hartid);
                        switch (out) {
                        case RPH_NO_CHANGE:
@@ -3197,7 +3199,7 @@ struct target_type riscv_target = {
 
 /*** RISC-V Interface ***/
 
-void riscv_info_init(struct target *target, riscv_info_t *r)
+void riscv_info_init(struct target *target, struct riscv_info *r)
 {
        memset(r, 0, sizeof(*r));
        r->dtm_version = 1;