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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 /gdbstub.c
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 'gdbstub.c')
-rw-r--r--gdbstub.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/gdbstub.c b/gdbstub.c
index 0176b3f80e..cd10781c13 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -657,8 +657,7 @@ static int gdb_breakpoint_insert(target_ulong addr, target_ulong len, int type)
case GDB_WATCHPOINT_READ:
case GDB_WATCHPOINT_ACCESS:
CPU_FOREACH(cpu) {
- env = cpu->env_ptr;
- err = cpu_watchpoint_insert(env, addr, len, xlat_gdb_type[type],
+ err = cpu_watchpoint_insert(cpu, addr, len, xlat_gdb_type[type],
NULL);
if (err)
break;
@@ -695,8 +694,7 @@ static int gdb_breakpoint_remove(target_ulong addr, target_ulong len, int type)
case GDB_WATCHPOINT_READ:
case GDB_WATCHPOINT_ACCESS:
CPU_FOREACH(cpu) {
- env = cpu->env_ptr;
- err = cpu_watchpoint_remove(env, addr, len, xlat_gdb_type[type]);
+ err = cpu_watchpoint_remove(cpu, addr, len, xlat_gdb_type[type]);
if (err)
break;
}
@@ -721,7 +719,7 @@ static void gdb_breakpoint_remove_all(void)
env = cpu->env_ptr;
cpu_breakpoint_remove_all(env, BP_GDB);
#ifndef CONFIG_USER_ONLY
- cpu_watchpoint_remove_all(env, BP_GDB);
+ cpu_watchpoint_remove_all(cpu, BP_GDB);
#endif
}
}
@@ -1593,13 +1591,16 @@ int gdbserver_start(int port)
/* Disable gdb stub for child processes. */
void gdbserver_fork(CPUArchState *env)
{
+ CPUState *cpu = ENV_GET_CPU(env);
GDBState *s = gdbserver_state;
- if (gdbserver_fd < 0 || s->fd < 0)
- return;
+
+ if (gdbserver_fd < 0 || s->fd < 0) {
+ return;
+ }
close(s->fd);
s->fd = -1;
cpu_breakpoint_remove_all(env, BP_GDB);
- cpu_watchpoint_remove_all(env, BP_GDB);
+ cpu_watchpoint_remove_all(cpu, BP_GDB);
}
#else
static int gdb_chr_can_receive(void *opaque)