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authorAndreas Färber <afaerber@suse.de>2013-06-24 23:50:24 +0200
committerAndreas Färber <afaerber@suse.de>2013-09-03 12:25:55 +0200
commitbdc44640cb33c90809376a262df871a1144d339a (patch)
treeef3b8d1d6a389d85baeb0cee895471b634a2fc3b /gdbstub.c
parent27013bf20d5d93ac75d398aa3608604e8ad91b5a (diff)
downloadqemu-arm-bdc44640cb33c90809376a262df871a1144d339a.tar.gz
cpu: Use QTAILQ for CPU list
Introduce CPU_FOREACH(), CPU_FOREACH_SAFE() and CPU_NEXT() shorthand macros. Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'gdbstub.c')
-rw-r--r--gdbstub.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/gdbstub.c b/gdbstub.c
index 9d067d6b80..2b7f22b2d2 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -648,7 +648,7 @@ static int gdb_breakpoint_insert(target_ulong addr, target_ulong len, int type)
switch (type) {
case GDB_BREAKPOINT_SW:
case GDB_BREAKPOINT_HW:
- for (cpu = first_cpu; cpu != NULL; cpu = cpu->next_cpu) {
+ CPU_FOREACH(cpu) {
env = cpu->env_ptr;
err = cpu_breakpoint_insert(env, addr, BP_GDB, NULL);
if (err)
@@ -659,7 +659,7 @@ static int gdb_breakpoint_insert(target_ulong addr, target_ulong len, int type)
case GDB_WATCHPOINT_WRITE:
case GDB_WATCHPOINT_READ:
case GDB_WATCHPOINT_ACCESS:
- for (cpu = first_cpu; cpu != NULL; cpu = cpu->next_cpu) {
+ CPU_FOREACH(cpu) {
env = cpu->env_ptr;
err = cpu_watchpoint_insert(env, addr, len, xlat_gdb_type[type],
NULL);
@@ -686,7 +686,7 @@ static int gdb_breakpoint_remove(target_ulong addr, target_ulong len, int type)
switch (type) {
case GDB_BREAKPOINT_SW:
case GDB_BREAKPOINT_HW:
- for (cpu = first_cpu; cpu != NULL; cpu = cpu->next_cpu) {
+ CPU_FOREACH(cpu) {
env = cpu->env_ptr;
err = cpu_breakpoint_remove(env, addr, BP_GDB);
if (err)
@@ -697,7 +697,7 @@ static int gdb_breakpoint_remove(target_ulong addr, target_ulong len, int type)
case GDB_WATCHPOINT_WRITE:
case GDB_WATCHPOINT_READ:
case GDB_WATCHPOINT_ACCESS:
- for (cpu = first_cpu; cpu != NULL; cpu = cpu->next_cpu) {
+ CPU_FOREACH(cpu) {
env = cpu->env_ptr;
err = cpu_watchpoint_remove(env, addr, len, xlat_gdb_type[type]);
if (err)
@@ -720,7 +720,7 @@ static void gdb_breakpoint_remove_all(void)
return;
}
- for (cpu = first_cpu; cpu != NULL; cpu = cpu->next_cpu) {
+ CPU_FOREACH(cpu) {
env = cpu->env_ptr;
cpu_breakpoint_remove_all(env, BP_GDB);
#ifndef CONFIG_USER_ONLY
@@ -744,7 +744,7 @@ static CPUState *find_cpu(uint32_t thread_id)
{
CPUState *cpu;
- for (cpu = first_cpu; cpu != NULL; cpu = cpu->next_cpu) {
+ CPU_FOREACH(cpu) {
if (cpu_index(cpu) == thread_id) {
return cpu;
}
@@ -1070,7 +1070,7 @@ static int gdb_handle_packet(GDBState *s, const char *line_buf)
if (s->query_cpu) {
snprintf(buf, sizeof(buf), "m%x", cpu_index(s->query_cpu));
put_packet(s, buf);
- s->query_cpu = s->query_cpu->next_cpu;
+ s->query_cpu = CPU_NEXT(s->query_cpu);
} else
put_packet(s, "l");
break;