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>
diff --git a/target-sparc/cpu.c b/target-sparc/cpu.c
index 87c3a50..88582c6 100644
--- a/target-sparc/cpu.c
+++ b/target-sparc/cpu.c
@@ -723,6 +723,14 @@
cpu_fprintf(f, "\n");
}
+static void sparc_cpu_set_pc(CPUState *cs, vaddr value)
+{
+ SPARCCPU *cpu = SPARC_CPU(cs);
+
+ cpu->env.pc = value;
+ cpu->env.npc = value + 4;
+}
+
static void sparc_cpu_realizefn(DeviceState *dev, Error **errp)
{
SPARCCPUClass *scc = SPARC_CPU_GET_CLASS(dev);
@@ -767,6 +775,7 @@
cc->do_interrupt = sparc_cpu_do_interrupt;
cc->dump_state = sparc_cpu_dump_state;
cpu_class_set_do_unassigned_access(cc, sparc_cpu_unassigned_access);
+ cc->set_pc = sparc_cpu_set_pc;
}
static const TypeInfo sparc_cpu_type_info = {
