1/*
2 * Copyright (c) 2004 Marcel Moolenaar
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
--- 11 unchanged lines hidden (view full) ---
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#include <sys/cdefs.h>
28__FBSDID("$FreeBSD: head/gnu/usr.bin/gdb/kgdb/trgt_amd64.c 149954 2005-09-10 18:25:53Z marcel $");
29
30#include <sys/types.h>
31#include <machine/pcb.h>
32#include <err.h>
33#include <kvm.h>
34#include <string.h>
35
36#include <defs.h>
37#include <target.h>
38#include <gdbthread.h>
39#include <inferior.h>
40#include <regcache.h>
41#include <frame-unwind.h>
42
43#include "kgdb.h"
44
45void
46kgdb_trgt_fetch_registers(int regno __unused)
47{
48 struct kthr *kt;
49 struct pcb pcb;
50
51 kt = kgdb_thr_lookup_tid(ptid_get_tid(inferior_ptid));
52 if (kt == NULL)
--- 14 unchanged lines hidden (view full) ---
67 supply_register(17, (char *)&pcb.pcb_rflags);
68}
69
70void
71kgdb_trgt_store_registers(int regno __unused)
72{
73 fprintf_unfiltered(gdb_stderr, "XXX: %s\n", __func__);
74}
75
76static void
77kgdb_trgt_trapframe_this_id(struct frame_info *next_frame, void **this_cache,
78 struct frame_id *this_id)
79{
80}
81
82static void
83kgdb_trgt_trapframe_prev_register(struct frame_info *next_frame,
84 void **this_cache, int regnum, int *optimizedp, enum lval_type *lvalp,
85 CORE_ADDR *addrp, int *realnump, void *valuep)
86{
87}
88
89static const struct frame_unwind kgdb_trgt_trapframe_unwind = {
90 UNKNOWN_FRAME,
91 &kgdb_trgt_trapframe_this_id,
92 &kgdb_trgt_trapframe_prev_register
93};
94
95const struct frame_unwind *
96kgdb_trgt_trapframe_sniffer(struct frame_info *next_frame)
97{
98
99 return (NULL);
100}
2 * Copyright (c) 2004 Marcel Moolenaar
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
--- 11 unchanged lines hidden (view full) ---
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#include <sys/cdefs.h>
28__FBSDID("$FreeBSD: head/gnu/usr.bin/gdb/kgdb/trgt_amd64.c 149954 2005-09-10 18:25:53Z marcel $");
29
30#include <sys/types.h>
31#include <machine/pcb.h>
32#include <err.h>
33#include <kvm.h>
34#include <string.h>
35
36#include <defs.h>
37#include <target.h>
38#include <gdbthread.h>
39#include <inferior.h>
40#include <regcache.h>
41#include <frame-unwind.h>
42
43#include "kgdb.h"
44
45void
46kgdb_trgt_fetch_registers(int regno __unused)
47{
48 struct kthr *kt;
49 struct pcb pcb;
50
51 kt = kgdb_thr_lookup_tid(ptid_get_tid(inferior_ptid));
52 if (kt == NULL)
--- 14 unchanged lines hidden (view full) ---
67 supply_register(17, (char *)&pcb.pcb_rflags);
68}
69
70void
71kgdb_trgt_store_registers(int regno __unused)
72{
73 fprintf_unfiltered(gdb_stderr, "XXX: %s\n", __func__);
74}
75
76static void
77kgdb_trgt_trapframe_this_id(struct frame_info *next_frame, void **this_cache,
78 struct frame_id *this_id)
79{
80}
81
82static void
83kgdb_trgt_trapframe_prev_register(struct frame_info *next_frame,
84 void **this_cache, int regnum, int *optimizedp, enum lval_type *lvalp,
85 CORE_ADDR *addrp, int *realnump, void *valuep)
86{
87}
88
89static const struct frame_unwind kgdb_trgt_trapframe_unwind = {
90 UNKNOWN_FRAME,
91 &kgdb_trgt_trapframe_this_id,
92 &kgdb_trgt_trapframe_prev_register
93};
94
95const struct frame_unwind *
96kgdb_trgt_trapframe_sniffer(struct frame_info *next_frame)
97{
98
99 return (NULL);
100}