exec: Change cpu_watchpoint_{insert,remove{,_by_ref,_all}} argument

Use CPUState. This lets us drop a few local env usages.

Signed-off-by: Andreas Färber <afaerber@suse.de>

3 files changed, 11 insertions, 5 deletions

diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index fab0f55735..a35f7bcb22 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -2474,7 +2474,7 @@ static void x86_cpu_reset(CPUState *s)
     env->dr[6] = DR6_FIXED_1;
     env->dr[7] = DR7_FIXED_1;
     cpu_breakpoint_remove_all(env, BP_CPU);
-    cpu_watchpoint_remove_all(env, BP_CPU);
+    cpu_watchpoint_remove_all(s, BP_CPU);
 
     env->tsc_adjust = 0;
     env->tsc = 0;
diff --git a/target-i386/helper.c b/target-i386/helper.c
index cb29aa4b0e..dd6d824010 100644
--- a/target-i386/helper.c
+++ b/target-i386/helper.c
@@ -993,6 +993,7 @@ hwaddr x86_cpu_get_phys_page_debug(CPUState *cs, vaddr addr)
 
 void hw_breakpoint_insert(CPUX86State *env, int index)
 {
+    CPUState *cs = CPU(x86_env_get_cpu(env));
     int type = 0, err = 0;
 
     switch (hw_breakpoint_type(env->dr[7], index)) {
@@ -1014,7 +1015,7 @@ void hw_breakpoint_insert(CPUX86State *env, int index)
     }
 
     if (type != 0) {
-        err = cpu_watchpoint_insert(env, env->dr[index],
+        err = cpu_watchpoint_insert(cs, env->dr[index],
                                     hw_breakpoint_len(env->dr[7], index),
                                     type, &env->cpu_watchpoint[index]);
     }
@@ -1026,8 +1027,12 @@ void hw_breakpoint_insert(CPUX86State *env, int index)
 
 void hw_breakpoint_remove(CPUX86State *env, int index)
 {
-    if (!env->cpu_breakpoint[index])
+    CPUState *cs;
+
+    if (!env->cpu_breakpoint[index]) {
         return;
+    }
+    cs = CPU(x86_env_get_cpu(env));
     switch (hw_breakpoint_type(env->dr[7], index)) {
     case DR7_TYPE_BP_INST:
         if (hw_breakpoint_enabled(env->dr[7], index)) {
@@ -1036,7 +1041,7 @@ void hw_breakpoint_remove(CPUX86State *env, int index)
         break;
     case DR7_TYPE_DATA_WR:
     case DR7_TYPE_DATA_RW:
-        cpu_watchpoint_remove_by_ref(env, env->cpu_watchpoint[index]);
+        cpu_watchpoint_remove_by_ref(cs, env->cpu_watchpoint[index]);
         break;
     case DR7_TYPE_IO_RW:
         /* No support for I/O watchpoints yet */
diff --git a/target-i386/machine.c b/target-i386/machine.c
index d548c055a9..d49398c2eb 100644
--- a/target-i386/machine.c
+++ b/target-i386/machine.c
@@ -290,6 +290,7 @@ static void cpu_pre_save(void *opaque)
 static int cpu_post_load(void *opaque, int version_id)
 {
     X86CPU *cpu = opaque;
+    CPUState *cs = CPU(cpu);
     CPUX86State *env = &cpu->env;
     int i;
 
@@ -320,7 +321,7 @@ static int cpu_post_load(void *opaque, int version_id)
     }
 
     cpu_breakpoint_remove_all(env, BP_CPU);
-    cpu_watchpoint_remove_all(env, BP_CPU);
+    cpu_watchpoint_remove_all(cs, BP_CPU);
     for (i = 0; i < DR7_MAX_BP; i++) {
         hw_breakpoint_insert(env, i);
     }