cpu: Introduce CPUClass::gdb_{read,write}_register()

[thirdparty/qemu.git] / target-microblaze / gdbstub.c

diff --git a/target-microblaze/gdbstub.c b/target-microblaze/gdbstub.c
index 678de21b5fc1db62d8a1e6029de1a3f614ae1fac..a70e2ee3cbd34d851a060d0ceac3563ff9731304 100644 (file)
--- a/target-microblaze/gdbstub.c
+++ b/target-microblaze/gdbstub.c
@@ -17,9 +17,15 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
+#include "config.h"
+#include "qemu-common.h"
+#include "exec/gdbstub.h"
 
-static int cpu_gdb_read_register(CPUMBState *env, uint8_t *mem_buf, int n)
+int mb_cpu_gdb_read_register(CPUState *cs, uint8_t *mem_buf, int n)
 {
+    MicroBlazeCPU *cpu = MICROBLAZE_CPU(cs);
+    CPUMBState *env = &cpu->env;
+
     if (n < 32) {
         return gdb_get_reg32(mem_buf, env->regs[n]);
     } else {
@@ -28,10 +34,11 @@ static int cpu_gdb_read_register(CPUMBState *env, uint8_t *mem_buf, int n)
     return 0;
 }
 
-static int cpu_gdb_write_register(CPUMBState *env, uint8_t *mem_buf, int n)
+int mb_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n)
 {
-    MicroBlazeCPU *cpu = mb_env_get_cpu(env);
-    CPUClass *cc = CPU_GET_CLASS(cpu);
+    MicroBlazeCPU *cpu = MICROBLAZE_CPU(cs);
+    CPUClass *cc = CPU_GET_CLASS(cs);
+    CPUMBState *env = &cpu->env;
     uint32_t tmp;
 
     if (n > cc->gdb_num_core_regs) {