commit 00b941e581b5c42645f836ef530705bb76a3e6bb
author Andreas Färber <afaerber@suse.de> Sat Jun 29 18:55:54 2013 +0200
committer Andreas Färber <afaerber@suse.de> Tue Jul 23 02:41:33 2013 +0200
tree 4c291f0999809416681f06f575b8ec1288744c2d
parent 385b9f0e4d8c60037c937edd7a3735fff7570429

cpu: Turn cpu_get_phys_page_debug() into a CPUClass hook

Change breakpoint_invalidate() argument to CPUState alongside.

Since all targets now assign a softmmu-only field, we can drop helpers
cpu_class_set_{do_unassigned_access,vmsd}() and device_class_set_vmsd().

Prepares for changing cpu_memory_rw_debug() argument to CPUState.

Acked-by: Max Filippov <jcmvbkbc@gmail.com> (for xtensa)
Signed-off-by: Andreas Färber <afaerber@suse.de>

target-lm32/cpu-qom.h

diff --git a/target-lm32/cpu-qom.h b/target-lm32/cpu-qom.h
index e3bb619..9e27329 100644
--- a/target-lm32/cpu-qom.h
+++ b/target-lm32/cpu-qom.h
@@ -78,5 +78,6 @@
 void lm32_cpu_do_interrupt(CPUState *cpu);
 void lm32_cpu_dump_state(CPUState *cpu, FILE *f, fprintf_function cpu_fprintf,
                          int flags);
+hwaddr lm32_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr);
 
 #endif

target-lm32/cpu.c

diff --git a/target-lm32/cpu.c b/target-lm32/cpu.c
index 8aa28b5..ce55e48 100644
--- a/target-lm32/cpu.c
+++ b/target-lm32/cpu.c
@@ -87,7 +87,10 @@
     cc->do_interrupt = lm32_cpu_do_interrupt;
     cc->dump_state = lm32_cpu_dump_state;
     cc->set_pc = lm32_cpu_set_pc;
-    cpu_class_set_vmsd(cc, &vmstate_lm32_cpu);
+#ifndef CONFIG_USER_ONLY
+    cc->get_phys_page_debug = lm32_cpu_get_phys_page_debug;
+    cc->vmsd = &vmstate_lm32_cpu;
+#endif
 }
 
 static const TypeInfo lm32_cpu_type_info = {

target-lm32/helper.c

diff --git a/target-lm32/helper.c b/target-lm32/helper.c
index 615b44e..15bc615 100644
--- a/target-lm32/helper.c
+++ b/target-lm32/helper.c
@@ -37,10 +37,12 @@
     return 0;
 }
 
-hwaddr cpu_get_phys_page_debug(CPULM32State *env, target_ulong addr)
+hwaddr lm32_cpu_get_phys_page_debug(CPUState *cs, vaddr addr)
 {
+    LM32CPU *cpu = LM32_CPU(cs);
+
     addr &= TARGET_PAGE_MASK;
-    if (env->flags & LM32_FLAG_IGNORE_MSB) {
+    if (cpu->env.flags & LM32_FLAG_IGNORE_MSB) {
         return addr & 0x7fffffff;
     } else {
         return addr;