hw/core: Add CPUClass.get_pc

[mirror_qemu.git] / include / hw / core / cpu.h

diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h
index 18ca701b443528730bd7cb8a9181683f5eb9bd5b..f9b58773f7656ab9c72a4eab79981134a455ab2c 100644 (file)
--- a/include/hw/core/cpu.h
+++ b/include/hw/core/cpu.h
@@ -115,6 +115,8 @@ struct SysemuCPUOps;
  *       If the target behaviour here is anything other than "set
  *       the PC register to the value passed in" then the target must
  *       also implement the synchronize_from_tb hook.
+ * @get_pc: Callback for getting the Program Counter register.
+ *       As above, with the semantics of the target architecture.
  * @gdb_read_register: Callback for letting GDB read a register.
  * @gdb_write_register: Callback for letting GDB write a register.
  * @gdb_adjust_breakpoint: Callback for adjusting the address of a
@@ -151,6 +153,7 @@ struct CPUClass {
     void (*dump_state)(CPUState *cpu, FILE *, int flags);
     int64_t (*get_arch_id)(CPUState *cpu);
     void (*set_pc)(CPUState *cpu, vaddr value);
+    vaddr (*get_pc)(CPUState *cpu);
     int (*gdb_read_register)(CPUState *cpu, GByteArray *buf, int reg);
     int (*gdb_write_register)(CPUState *cpu, uint8_t *buf, int reg);
     vaddr (*gdb_adjust_breakpoint)(CPUState *cpu, vaddr addr);