cpu-exec: Make debug_excp_handler a QOM CPU method

Make the debug_excp_handler target specific hook into a QOM
CPU method.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/qom/cpu.h b/include/qom/cpu.h
index c325774a3c..370b3ebee9 100644
--- a/include/qom/cpu.h
+++ b/include/qom/cpu.h
@@ -95,6 +95,7 @@ struct TranslationBlock;
  * @get_phys_page_debug: Callback for obtaining a physical address.
  * @gdb_read_register: Callback for letting GDB read a register.
  * @gdb_write_register: Callback for letting GDB write a register.
+ * @debug_excp_handler: Callback for handling debug exceptions.
  * @vmsd: State description for migration.
  * @gdb_num_core_regs: Number of core registers accessible to GDB.
  * @gdb_core_xml_file: File name for core registers GDB XML description.
@@ -134,6 +135,7 @@ typedef struct CPUClass {
     hwaddr (*get_phys_page_debug)(CPUState *cpu, vaddr addr);
     int (*gdb_read_register)(CPUState *cpu, uint8_t *buf, int reg);
     int (*gdb_write_register)(CPUState *cpu, uint8_t *buf, int reg);
+    void (*debug_excp_handler)(CPUState *cpu);
 
     int (*write_elf64_note)(WriteCoreDumpFunction f, CPUState *cpu,
                             int cpuid, void *opaque);