target/arm: Add the XML dynamic generation

[qemu.git] / include / qom / cpu.h

diff --git a/include/qom/cpu.h b/include/qom/cpu.h
index 6d33cf1878aebd6e022e145aa103e50949049ef1..9d3afc6c759ceedaf865a47062f2fdff3d6b91ba 100644 (file)
--- a/include/qom/cpu.h
+++ b/include/qom/cpu.h
@@ -24,6 +24,7 @@
 #include "disas/bfd.h"
 #include "exec/hwaddr.h"
 #include "exec/memattrs.h"
+#include "qapi/qapi-types-run-state.h"
 #include "qemu/bitmap.h"
 #include "qemu/queue.h"
 #include "qemu/thread.h"
@@ -131,6 +132,9 @@ struct TranslationBlock;
  *           before the insn which triggers a watchpoint rather than after it.
  * @gdb_arch_name: Optional callback that returns the architecture name known
  * to GDB. The caller must free the returned string with g_free.
+ * @gdb_get_dynamic_xml: Callback to return dynamically generated XML for the
+ *   gdb stub. Returns a pointer to the XML contents for the specified XML file
+ *   or NULL if the CPU doesn't have a dynamically generated content for it.
  * @cpu_exec_enter: Callback for cpu_exec preparation.
  * @cpu_exec_exit: Callback for cpu_exec cleanup.
  * @cpu_exec_interrupt: Callback for processing interrupts in cpu_exec.
@@ -174,7 +178,7 @@ typedef struct CPUClass {
                                Error **errp);
     void (*set_pc)(CPUState *cpu, vaddr value);
     void (*synchronize_from_tb)(CPUState *cpu, struct TranslationBlock *tb);
-    int (*handle_mmu_fault)(CPUState *cpu, vaddr address, int rw,
+    int (*handle_mmu_fault)(CPUState *cpu, vaddr address, int size, int rw,
                             int mmu_index);
     hwaddr (*get_phys_page_debug)(CPUState *cpu, vaddr addr);
     hwaddr (*get_phys_page_attrs_debug)(CPUState *cpu, vaddr addr,
@@ -195,17 +199,20 @@ typedef struct CPUClass {
                                 void *opaque);
 
     const struct VMStateDescription *vmsd;
-    int gdb_num_core_regs;
     const char *gdb_core_xml_file;
     gchar * (*gdb_arch_name)(CPUState *cpu);
-    bool gdb_stop_before_watchpoint;
-
+    const char * (*gdb_get_dynamic_xml)(CPUState *cpu, const char *xmlname);
     void (*cpu_exec_enter)(CPUState *cpu);
     void (*cpu_exec_exit)(CPUState *cpu);
     bool (*cpu_exec_interrupt)(CPUState *cpu, int interrupt_request);
 
     void (*disas_set_info)(CPUState *cpu, disassemble_info *info);
     vaddr (*adjust_watchpoint_address)(CPUState *cpu, vaddr addr, int len);
+    void (*tcg_initialize)(void);
+
+    /* Keep non-pointer data at the end to minimize holes.  */
+    int gdb_num_core_regs;
+    bool gdb_stop_before_watchpoint;
 } CPUClass;
 
 #ifdef HOST_WORDS_BIGENDIAN
@@ -340,6 +347,7 @@ struct CPUState {
     bool unplug;
     bool crash_occurred;
     bool exit_request;
+    uint32_t cflags_next_tb;
     /* updates protected by BQL */
     uint32_t interrupt_request;
     int singlestep_enabled;
@@ -388,10 +396,10 @@ struct CPUState {
     DECLARE_BITMAP(trace_dstate, CPU_TRACE_DSTATE_MAX_EVENTS);
 
     /* TODO Move common fields from CPUArchState here. */
-    int cpu_index; /* used by alpha TCG */
-    uint32_t halted; /* used by alpha, cris, ppc TCG */
+    int cpu_index;
+    uint32_t halted;
     uint32_t can_do_io;
-    int32_t exception_index; /* used by m68k TCG */
+    int32_t exception_index;
 
     /* shared by kvm, hax and hvf */
     bool vcpu_dirty;
@@ -419,6 +427,8 @@ struct CPUState {
      * unnecessary flushes.
      */
     uint16_t pending_tlb_flush;
+
+    int hvf_fd;
 };
 
 QTAILQ_HEAD(CPUTailQ, CPUState);
@@ -655,8 +665,7 @@ ObjectClass *cpu_class_by_name(const char *typename, const char *cpu_model);
 CPUState *cpu_create(const char *typename);
 
 /**
- * cpu_parse_cpu_model:
- * @typename: The CPU base type or CPU type.
+ * parse_cpu_model:
  * @cpu_model: The model string including optional parameters.
  *
  * processes optional parameters and registers them as global properties
@@ -664,18 +673,7 @@ CPUState *cpu_create(const char *typename);
  * Returns: type of CPU to create or prints error and terminates process
  *          if an error occurred.
  */
-const char *cpu_parse_cpu_model(const char *typename, const char *cpu_model);
-
-/**
- * cpu_generic_init:
- * @typename: The CPU base type.
- * @cpu_model: The model string including optional parameters.
- *
- * Instantiates a CPU, processes optional parameters and realizes the CPU.
- *
- * Returns: A #CPUState or %NULL if an error occurred.
- */
-CPUState *cpu_generic_init(const char *typename, const char *cpu_model);
+const char *parse_cpu_model(const char *cpu_model);
 
 /**
  * cpu_has_work: