cpu: Introduce CPUClass::set_pc() for gdb_set_cpu_pc()

This moves setting the Program Counter from gdbstub into target code.
Use vaddr type as upper-bound replacement for target_ulong.

Signed-off-by: Andreas Färber <afaerber@suse.de>

1 files changed, 8 insertions, 0 deletions

diff --git a/target-xtensa/cpu.c b/target-xtensa/cpu.c
index 0488984d4a..e3d742a911 100644
--- a/target-xtensa/cpu.c
+++ b/target-xtensa/cpu.c
@@ -33,6 +33,13 @@
 #include "migration/vmstate.h"
 
 
+static void xtensa_cpu_set_pc(CPUState *cs, vaddr value)
+{
+    XtensaCPU *cpu = XTENSA_CPU(cs);
+
+    cpu->env.pc = value;
+}
+
 /* CPUClass::reset() */
 static void xtensa_cpu_reset(CPUState *s)
 {
@@ -100,6 +107,7 @@ static void xtensa_cpu_class_init(ObjectClass *oc, void *data)
 
     cc->do_interrupt = xtensa_cpu_do_interrupt;
     cc->dump_state = xtensa_cpu_dump_state;
+    cc->set_pc = xtensa_cpu_set_pc;
     dc->vmsd = &vmstate_xtensa_cpu;
 }