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authorAndreas Färber <afaerber@suse.de>2013-09-02 16:57:02 +0200
committerAndreas Färber <afaerber@suse.de>2014-03-13 19:20:48 +0100
commit75a34036d43dc961cbef2a4705682d0666caf384 (patch)
tree6397134c9dd534fee3ea7a2f2db6d01be6cf03e6 /target-i386
parentd0e39c5d70c4e0a9c41ef816a19887fd8f55c665 (diff)
downloadqemu-arm-75a34036d43dc961cbef2a4705682d0666caf384.tar.gz
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>
Diffstat (limited to 'target-i386')
-rw-r--r--target-i386/cpu.c2
-rw-r--r--target-i386/helper.c11
-rw-r--r--target-i386/machine.c3
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);
}