diff mbox series

[13/16] cpu: Move CPUClass::get_phys_page_debug to CPUSystemOperations

Message ID 20210226163227.4097950-14-f4bug@amsat.org (mailing list archive)
State New, archived
Headers show
Series cpu: Introduce CPUSystemOperations structure | expand

Commit Message

Philippe Mathieu-Daudé Feb. 26, 2021, 4:32 p.m. UTC 
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 include/hw/core/cpu.h           | 21 +++++++++++++--------
 hw/core/cpu.c                   |  6 +++---
 target/alpha/cpu.c              |  2 +-
 target/arm/cpu.c                |  2 +-
 target/avr/cpu.c                |  2 +-
 target/cris/cpu.c               |  2 +-
 target/hppa/cpu.c               |  2 +-
 target/i386/cpu.c               |  2 +-
 target/lm32/cpu.c               |  2 +-
 target/m68k/cpu.c               |  2 +-
 target/microblaze/cpu.c         |  2 +-
 target/mips/cpu.c               |  2 +-
 target/moxie/cpu.c              |  2 +-
 target/nios2/cpu.c              |  2 +-
 target/openrisc/cpu.c           |  2 +-
 target/riscv/cpu.c              |  2 +-
 target/rx/cpu.c                 |  2 +-
 target/s390x/cpu.c              |  2 +-
 target/sh4/cpu.c                |  2 +-
 target/sparc/cpu.c              |  2 +-
 target/tricore/cpu.c            |  2 +-
 target/unicore32/cpu.c          |  2 +-
 target/xtensa/cpu.c             |  2 +-
 target/ppc/translate_init.c.inc |  2 +-
 24 files changed, 38 insertions(+), 33 deletions(-)
diff mbox series

Patch

diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h
index fc3c4c217b1..5bc66653c19 100644
--- a/include/hw/core/cpu.h
+++ b/include/hw/core/cpu.h
@@ -84,6 +84,19 @@  struct AccelCPUClass;
  * struct CPUSystemOperations: System operations specific to a CPU class
  */
 typedef struct CPUSystemOperations {
+    /**
+     * @get_phys_page_debug: Callback for obtaining a physical address.
+     */
+    hwaddr (*get_phys_page_debug)(CPUState *cpu, vaddr addr);
+    /**
+     * @get_phys_page_attrs_debug: Callback for obtaining a physical address
+     *       and the associated memory transaction attributes to use for the
+     *       access.
+     * CPUs which use memory transaction attributes should implement this
+     * instead of get_phys_page_debug.
+     */
+    hwaddr (*get_phys_page_attrs_debug)(CPUState *cpu, vaddr addr,
+                                        MemTxAttrs *attrs);
     /**
      * @asidx_from_attrs: Callback to return the CPU AddressSpace to use for
      *       a memory access with the specified memory transaction attributes.
@@ -153,11 +166,6 @@  typedef struct CPUSystemOperations {
  *       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_phys_page_debug: Callback for obtaining a physical address.
- * @get_phys_page_attrs_debug: Callback for obtaining a physical address and the
- *       associated memory transaction attributes to use for the access.
- *       CPUs which use memory transaction attributes should implement this
- *       instead of get_phys_page_debug.
  * @gdb_read_register: Callback for letting GDB read a register.
  * @gdb_write_register: Callback for letting GDB write a register.
  * @gdb_num_core_regs: Number of core registers accessible to GDB.
@@ -196,9 +204,6 @@  struct CPUClass {
     void (*get_memory_mapping)(CPUState *cpu, MemoryMappingList *list,
                                Error **errp);
     void (*set_pc)(CPUState *cpu, vaddr value);
-    hwaddr (*get_phys_page_debug)(CPUState *cpu, vaddr addr);
-    hwaddr (*get_phys_page_attrs_debug)(CPUState *cpu, vaddr addr,
-                                        MemTxAttrs *attrs);
     int (*gdb_read_register)(CPUState *cpu, GByteArray *buf, int reg);
     int (*gdb_write_register)(CPUState *cpu, uint8_t *buf, int reg);
 
diff --git a/hw/core/cpu.c b/hw/core/cpu.c
index d38eda36bc3..f0c558c002e 100644
--- a/hw/core/cpu.c
+++ b/hw/core/cpu.c
@@ -96,12 +96,12 @@  hwaddr cpu_get_phys_page_attrs_debug(CPUState *cpu, vaddr addr,
 {
     CPUClass *cc = CPU_GET_CLASS(cpu);
 
-    if (cc->get_phys_page_attrs_debug) {
-        return cc->get_phys_page_attrs_debug(cpu, addr, attrs);
+    if (cc->system_ops.get_phys_page_attrs_debug) {
+        return cc->system_ops.get_phys_page_attrs_debug(cpu, addr, attrs);
     }
     /* Fallback for CPUs which don't implement the _attrs_ hook */
     *attrs = MEMTXATTRS_UNSPECIFIED;
-    return cc->get_phys_page_debug(cpu, addr);
+    return cc->system_ops.get_phys_page_debug(cpu, addr);
 }
 
 hwaddr cpu_get_phys_page_debug(CPUState *cpu, vaddr addr)
diff --git a/target/alpha/cpu.c b/target/alpha/cpu.c
index ee65971da8e..b430771b7c8 100644
--- a/target/alpha/cpu.c
+++ b/target/alpha/cpu.c
@@ -236,7 +236,7 @@  static void alpha_cpu_class_init(ObjectClass *oc, void *data)
     cc->gdb_read_register = alpha_cpu_gdb_read_register;
     cc->gdb_write_register = alpha_cpu_gdb_write_register;
 #ifndef CONFIG_USER_ONLY
-    cc->get_phys_page_debug = alpha_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = alpha_cpu_get_phys_page_debug;
     cc->system_ops.vmsd = &vmstate_alpha_cpu;
 #endif
     cc->disas_set_info = alpha_cpu_disas_set_info;
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index 86af15b0625..87a581fa47c 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -2297,7 +2297,7 @@  static void arm_cpu_class_init(ObjectClass *oc, void *data)
     cc->gdb_read_register = arm_cpu_gdb_read_register;
     cc->gdb_write_register = arm_cpu_gdb_write_register;
 #ifndef CONFIG_USER_ONLY
-    cc->get_phys_page_attrs_debug = arm_cpu_get_phys_page_attrs_debug;
+    cc->system_ops.get_phys_page_attrs_debug = arm_cpu_get_phys_page_attrs_debug;
     cc->system_ops.asidx_from_attrs = arm_asidx_from_attrs;
     cc->system_ops.vmsd = &vmstate_arm_cpu;
     cc->system_ops.virtio_is_big_endian = arm_cpu_virtio_is_big_endian;
diff --git a/target/avr/cpu.c b/target/avr/cpu.c
index 0e55d5f4838..d532a579c1b 100644
--- a/target/avr/cpu.c
+++ b/target/avr/cpu.c
@@ -212,7 +212,7 @@  static void avr_cpu_class_init(ObjectClass *oc, void *data)
     cc->dump_state = avr_cpu_dump_state;
     cc->set_pc = avr_cpu_set_pc;
     cc->memory_rw_debug = avr_cpu_memory_rw_debug;
-    cc->get_phys_page_debug = avr_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = avr_cpu_get_phys_page_debug;
     cc->system_ops.vmsd = &vms_avr_cpu;
     cc->disas_set_info = avr_cpu_disas_set_info;
     cc->gdb_read_register = avr_cpu_gdb_read_register;
diff --git a/target/cris/cpu.c b/target/cris/cpu.c
index c0392c7def3..6434f170387 100644
--- a/target/cris/cpu.c
+++ b/target/cris/cpu.c
@@ -292,7 +292,7 @@  static void cris_cpu_class_init(ObjectClass *oc, void *data)
     cc->gdb_read_register = cris_cpu_gdb_read_register;
     cc->gdb_write_register = cris_cpu_gdb_write_register;
 #ifndef CONFIG_USER_ONLY
-    cc->get_phys_page_debug = cris_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = cris_cpu_get_phys_page_debug;
     cc->system_ops.vmsd = &vmstate_cris_cpu;
 #endif
 
diff --git a/target/hppa/cpu.c b/target/hppa/cpu.c
index 58c09824fff..cc72a6ea1ce 100644
--- a/target/hppa/cpu.c
+++ b/target/hppa/cpu.c
@@ -161,7 +161,7 @@  static void hppa_cpu_class_init(ObjectClass *oc, void *data)
     cc->gdb_read_register = hppa_cpu_gdb_read_register;
     cc->gdb_write_register = hppa_cpu_gdb_write_register;
 #ifndef CONFIG_USER_ONLY
-    cc->get_phys_page_debug = hppa_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = hppa_cpu_get_phys_page_debug;
     cc->system_ops.vmsd = &vmstate_hppa_cpu;
 #endif
     cc->disas_set_info = hppa_cpu_disas_set_info;
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 36b34eee62f..f6f5c333b7e 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -7420,7 +7420,7 @@  static void x86_cpu_common_class_init(ObjectClass *oc, void *data)
 #ifndef CONFIG_USER_ONLY
     cc->system_ops.asidx_from_attrs = x86_asidx_from_attrs;
     cc->get_memory_mapping = x86_cpu_get_memory_mapping;
-    cc->get_phys_page_attrs_debug = x86_cpu_get_phys_page_attrs_debug;
+    cc->system_ops.get_phys_page_attrs_debug = x86_cpu_get_phys_page_attrs_debug;
     cc->system_ops.get_crash_info = x86_cpu_get_crash_info;
     cc->system_ops.write_elf64_note = x86_cpu_write_elf64_note;
     cc->system_ops.write_elf64_qemunote = x86_cpu_write_elf64_qemunote;
diff --git a/target/lm32/cpu.c b/target/lm32/cpu.c
index bc5f448584c..515728b7f5d 100644
--- a/target/lm32/cpu.c
+++ b/target/lm32/cpu.c
@@ -240,7 +240,7 @@  static void lm32_cpu_class_init(ObjectClass *oc, void *data)
     cc->gdb_read_register = lm32_cpu_gdb_read_register;
     cc->gdb_write_register = lm32_cpu_gdb_write_register;
 #ifndef CONFIG_USER_ONLY
-    cc->get_phys_page_debug = lm32_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = lm32_cpu_get_phys_page_debug;
     cc->system_ops.vmsd = &vmstate_lm32_cpu;
 #endif
     cc->gdb_num_core_regs = 32 + 7;
diff --git a/target/m68k/cpu.c b/target/m68k/cpu.c
index 30cf308633f..63c45e98e97 100644
--- a/target/m68k/cpu.c
+++ b/target/m68k/cpu.c
@@ -532,7 +532,7 @@  static void m68k_cpu_class_init(ObjectClass *c, void *data)
     cc->gdb_read_register = m68k_cpu_gdb_read_register;
     cc->gdb_write_register = m68k_cpu_gdb_write_register;
 #if defined(CONFIG_SOFTMMU)
-    cc->get_phys_page_debug = m68k_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = m68k_cpu_get_phys_page_debug;
     cc->system_ops.vmsd = &vmstate_m68k_cpu;
 #endif
     cc->disas_set_info = m68k_cpu_disas_set_info;
diff --git a/target/microblaze/cpu.c b/target/microblaze/cpu.c
index 17670bbfb59..73e99d2d9be 100644
--- a/target/microblaze/cpu.c
+++ b/target/microblaze/cpu.c
@@ -386,7 +386,7 @@  static void mb_cpu_class_init(ObjectClass *oc, void *data)
     cc->gdb_write_register = mb_cpu_gdb_write_register;
 
 #ifndef CONFIG_USER_ONLY
-    cc->get_phys_page_attrs_debug = mb_cpu_get_phys_page_attrs_debug;
+    cc->system_ops.get_phys_page_attrs_debug = mb_cpu_get_phys_page_attrs_debug;
     cc->system_ops.vmsd = &vmstate_mb_cpu;
 #endif
     device_class_set_props(dc, mb_properties);
diff --git a/target/mips/cpu.c b/target/mips/cpu.c
index 3389b879087..b95856e3137 100644
--- a/target/mips/cpu.c
+++ b/target/mips/cpu.c
@@ -719,7 +719,7 @@  static void mips_cpu_class_init(ObjectClass *c, void *data)
     cc->gdb_read_register = mips_cpu_gdb_read_register;
     cc->gdb_write_register = mips_cpu_gdb_write_register;
 #ifndef CONFIG_USER_ONLY
-    cc->get_phys_page_debug = mips_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = mips_cpu_get_phys_page_debug;
     cc->system_ops.vmsd = &vmstate_mips_cpu;
 #endif
     cc->disas_set_info = mips_cpu_disas_set_info;
diff --git a/target/moxie/cpu.c b/target/moxie/cpu.c
index 953a440576f..8512bc50715 100644
--- a/target/moxie/cpu.c
+++ b/target/moxie/cpu.c
@@ -121,7 +121,7 @@  static void moxie_cpu_class_init(ObjectClass *oc, void *data)
     cc->dump_state = moxie_cpu_dump_state;
     cc->set_pc = moxie_cpu_set_pc;
 #ifndef CONFIG_USER_ONLY
-    cc->get_phys_page_debug = moxie_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = moxie_cpu_get_phys_page_debug;
     cc->system_ops.vmsd = &vmstate_moxie_cpu;
 #endif
     cc->disas_set_info = moxie_cpu_disas_set_info;
diff --git a/target/nios2/cpu.c b/target/nios2/cpu.c
index e9c9fc3a389..615aed9729f 100644
--- a/target/nios2/cpu.c
+++ b/target/nios2/cpu.c
@@ -237,7 +237,7 @@  static void nios2_cpu_class_init(ObjectClass *oc, void *data)
     cc->set_pc = nios2_cpu_set_pc;
     cc->disas_set_info = nios2_cpu_disas_set_info;
 #ifndef CONFIG_USER_ONLY
-    cc->get_phys_page_debug = nios2_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = nios2_cpu_get_phys_page_debug;
 #endif
     cc->gdb_read_register = nios2_cpu_gdb_read_register;
     cc->gdb_write_register = nios2_cpu_gdb_write_register;
diff --git a/target/openrisc/cpu.c b/target/openrisc/cpu.c
index c127bcc0680..02397842757 100644
--- a/target/openrisc/cpu.c
+++ b/target/openrisc/cpu.c
@@ -203,7 +203,7 @@  static void openrisc_cpu_class_init(ObjectClass *oc, void *data)
     cc->gdb_read_register = openrisc_cpu_gdb_read_register;
     cc->gdb_write_register = openrisc_cpu_gdb_write_register;
 #ifndef CONFIG_USER_ONLY
-    cc->get_phys_page_debug = openrisc_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = openrisc_cpu_get_phys_page_debug;
     cc->system_ops.vmsd = &vmstate_openrisc_cpu;
 #endif
     cc->gdb_num_core_regs = 32 + 3;
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 70651c9b721..7abf7685184 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -621,7 +621,7 @@  static void riscv_cpu_class_init(ObjectClass *c, void *data)
     cc->gdb_stop_before_watchpoint = true;
     cc->disas_set_info = riscv_cpu_disas_set_info;
 #ifndef CONFIG_USER_ONLY
-    cc->get_phys_page_debug = riscv_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = riscv_cpu_get_phys_page_debug;
     /* For now, mark unmigratable: */
     cc->system_ops.vmsd = &vmstate_riscv_cpu;
 #endif
diff --git a/target/rx/cpu.c b/target/rx/cpu.c
index 7ac6618b26b..1191c686637 100644
--- a/target/rx/cpu.c
+++ b/target/rx/cpu.c
@@ -204,7 +204,7 @@  static void rx_cpu_class_init(ObjectClass *klass, void *data)
 
     cc->gdb_read_register = rx_cpu_gdb_read_register;
     cc->gdb_write_register = rx_cpu_gdb_write_register;
-    cc->get_phys_page_debug = rx_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = rx_cpu_get_phys_page_debug;
     cc->disas_set_info = rx_cpu_disas_set_info;
 
     cc->gdb_num_core_regs = 26;
diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c
index dcfbb7832e1..11acf9b5727 100644
--- a/target/s390x/cpu.c
+++ b/target/s390x/cpu.c
@@ -516,7 +516,7 @@  static void s390_cpu_class_init(ObjectClass *oc, void *data)
     cc->gdb_read_register = s390_cpu_gdb_read_register;
     cc->gdb_write_register = s390_cpu_gdb_write_register;
 #ifndef CONFIG_USER_ONLY
-    cc->get_phys_page_debug = s390_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = s390_cpu_get_phys_page_debug;
     cc->system_ops.vmsd = &vmstate_s390_cpu;
     cc->system_ops.get_crash_info = s390_cpu_get_crash_info;
     cc->system_ops.write_elf64_note = s390_cpu_write_elf64_note;
diff --git a/target/sh4/cpu.c b/target/sh4/cpu.c
index 706ef971c3d..533e02bd3d9 100644
--- a/target/sh4/cpu.c
+++ b/target/sh4/cpu.c
@@ -256,7 +256,7 @@  static void superh_cpu_class_init(ObjectClass *oc, void *data)
     cc->gdb_read_register = superh_cpu_gdb_read_register;
     cc->gdb_write_register = superh_cpu_gdb_write_register;
 #ifndef CONFIG_USER_ONLY
-    cc->get_phys_page_debug = superh_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = superh_cpu_get_phys_page_debug;
 #endif
     cc->disas_set_info = superh_cpu_disas_set_info;
 
diff --git a/target/sparc/cpu.c b/target/sparc/cpu.c
index f14a26c154a..46d3e0ec668 100644
--- a/target/sparc/cpu.c
+++ b/target/sparc/cpu.c
@@ -888,7 +888,7 @@  static void sparc_cpu_class_init(ObjectClass *oc, void *data)
     cc->gdb_read_register = sparc_cpu_gdb_read_register;
     cc->gdb_write_register = sparc_cpu_gdb_write_register;
 #ifndef CONFIG_USER_ONLY
-    cc->get_phys_page_debug = sparc_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = sparc_cpu_get_phys_page_debug;
     cc->system_ops.vmsd = &vmstate_sparc_cpu;
 #endif
     cc->disas_set_info = cpu_sparc_disas_set_info;
diff --git a/target/tricore/cpu.c b/target/tricore/cpu.c
index 0b1e139bcba..c9ae4249fc1 100644
--- a/target/tricore/cpu.c
+++ b/target/tricore/cpu.c
@@ -170,7 +170,7 @@  static void tricore_cpu_class_init(ObjectClass *c, void *data)
 
     cc->dump_state = tricore_cpu_dump_state;
     cc->set_pc = tricore_cpu_set_pc;
-    cc->get_phys_page_debug = tricore_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = tricore_cpu_get_phys_page_debug;
     cc->tcg_ops = &tricore_tcg_ops;
 }
 
diff --git a/target/unicore32/cpu.c b/target/unicore32/cpu.c
index 277b41194fb..eb4eec341a1 100644
--- a/target/unicore32/cpu.c
+++ b/target/unicore32/cpu.c
@@ -145,7 +145,7 @@  static void uc32_cpu_class_init(ObjectClass *oc, void *data)
     cc->has_work = uc32_cpu_has_work;
     cc->dump_state = uc32_cpu_dump_state;
     cc->set_pc = uc32_cpu_set_pc;
-    cc->get_phys_page_debug = uc32_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = uc32_cpu_get_phys_page_debug;
     cc->system_ops.vmsd = &vmstate_uc32_cpu;
     cc->tcg_ops = &uc32_tcg_ops;
 }
diff --git a/target/xtensa/cpu.c b/target/xtensa/cpu.c
index 80f12ebf995..befcb004d6f 100644
--- a/target/xtensa/cpu.c
+++ b/target/xtensa/cpu.c
@@ -215,7 +215,7 @@  static void xtensa_cpu_class_init(ObjectClass *oc, void *data)
     cc->gdb_write_register = xtensa_cpu_gdb_write_register;
     cc->gdb_stop_before_watchpoint = true;
 #ifndef CONFIG_USER_ONLY
-    cc->get_phys_page_debug = xtensa_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = xtensa_cpu_get_phys_page_debug;
 #endif
     cc->disas_set_info = xtensa_cpu_disas_set_info;
     cc->system_ops.vmsd = &vmstate_xtensa_cpu;
diff --git a/target/ppc/translate_init.c.inc b/target/ppc/translate_init.c.inc
index b1ac3291be1..82438c5c72b 100644
--- a/target/ppc/translate_init.c.inc
+++ b/target/ppc/translate_init.c.inc
@@ -10884,7 +10884,7 @@  static void ppc_cpu_class_init(ObjectClass *oc, void *data)
     cc->gdb_read_register = ppc_cpu_gdb_read_register;
     cc->gdb_write_register = ppc_cpu_gdb_write_register;
 #ifndef CONFIG_USER_ONLY
-    cc->get_phys_page_debug = ppc_cpu_get_phys_page_debug;
+    cc->system_ops.get_phys_page_debug = ppc_cpu_get_phys_page_debug;
     cc->system_ops.vmsd = &vmstate_ppc_cpu;
 #endif
 #if defined(CONFIG_SOFTMMU)