]> Git Repo - qemu.git/blob - gdbstub/softmmu.c
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[qemu.git] / gdbstub / softmmu.c
1 /*
2  * gdb server stub - softmmu specific bits
3  *
4  * Debug integration depends on support from the individual
5  * accelerators so most of this involves calling the ops helpers.
6  *
7  * Copyright (c) 2022 Linaro Ltd
8  *
9  * SPDX-License-Identifier: GPL-2.0-or-later
10  */
11
12 #include "qemu/osdep.h"
13 #include "exec/gdbstub.h"
14 #include "exec/hwaddr.h"
15 #include "sysemu/cpus.h"
16 #include "internals.h"
17
18 bool gdb_supports_guest_debug(void)
19 {
20     const AccelOpsClass *ops = cpus_get_accel();
21     if (ops->supports_guest_debug) {
22         return ops->supports_guest_debug();
23     }
24     return false;
25 }
26
27 int gdb_breakpoint_insert(CPUState *cs, int type, hwaddr addr, hwaddr len)
28 {
29     const AccelOpsClass *ops = cpus_get_accel();
30     if (ops->insert_breakpoint) {
31         return ops->insert_breakpoint(cs, type, addr, len);
32     }
33     return -ENOSYS;
34 }
35
36 int gdb_breakpoint_remove(CPUState *cs, int type, hwaddr addr, hwaddr len)
37 {
38     const AccelOpsClass *ops = cpus_get_accel();
39     if (ops->remove_breakpoint) {
40         return ops->remove_breakpoint(cs, type, addr, len);
41     }
42     return -ENOSYS;
43 }
44
45 void gdb_breakpoint_remove_all(CPUState *cs)
46 {
47     const AccelOpsClass *ops = cpus_get_accel();
48     if (ops->remove_all_breakpoints) {
49         ops->remove_all_breakpoints(cs);
50     }
51 }
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