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_i386.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) --- 10 unchanged lines hidden (view full) --- 63 supply_register(8, (char *)&pcb.pcb_eip); 64} 65 66void 67kgdb_trgt_store_registers(int regno __unused) 68{ 69 fprintf_unfiltered(gdb_stderr, "XXX: %s\n", __func__); 70} |
71 72static void 73kgdb_trgt_trapframe_this_id(struct frame_info *next_frame, void **this_cache, 74 struct frame_id *this_id) 75{ 76} 77 78static void 79kgdb_trgt_trapframe_prev_register(struct frame_info *next_frame, 80 void **this_cache, int regnum, int *optimizedp, enum lval_type *lvalp, 81 CORE_ADDR *addrp, int *realnump, void *valuep) 82{ 83} 84 85static const struct frame_unwind kgdb_trgt_trapframe_unwind = { 86 UNKNOWN_FRAME, 87 &kgdb_trgt_trapframe_this_id, 88 &kgdb_trgt_trapframe_prev_register 89}; 90 91const struct frame_unwind * 92kgdb_trgt_trapframe_sniffer(struct frame_info *next_frame) 93{ 94 95 return (NULL); 96} |