76 _amd64_pde_get(kvm_t *kd, u_long pdeindex)  in _amd64_pde_get()  argument
78 	amd64_pde_t *pde = _kvm_pmap_get(kd, pdeindex, sizeof(*pde));  in _amd64_pde_get()
84 _amd64_pte_get(kvm_t *kd, u_long pteindex)  in _amd64_pte_get()  argument
86 	amd64_pte_t *pte = _kvm_pmap_get(kd, pteindex, sizeof(*pte));  in _amd64_pte_get()
93 _amd64_pde_first_pte(kvm_t *kd, u_long pdeindex)  in _amd64_pde_first_pte()  argument
97 	pa = _kvm_pmap_get(kd, pdeindex, sizeof(amd64_pde_t));  in _amd64_pde_first_pte()
100 	return _kvm_map_get(kd, *pa & AMD64_PG_FRAME, AMD64_PAGE_SIZE);  in _amd64_pde_first_pte()
104 _amd64_minidump_probe(kvm_t *kd)  in _amd64_minidump_probe()  argument
107 	return (_kvm_probe_elf_kernel(kd, ELFCLASS64, EM_X86_64) &&  in _amd64_minidump_probe()
108 	    _kvm_is_minidump(kd));  in _amd64_minidump_probe()
112 _amd64_minidump_freevtop(kvm_t *kd)  in _amd64_minidump_freevtop()  argument
114 	struct vmstate *vm = kd->vmst;  in _amd64_minidump_freevtop()
117 	kd->vmst = NULL;  in _amd64_minidump_freevtop()
121 _amd64_minidump_initvtop(kvm_t *kd)  in _amd64_minidump_initvtop()  argument
126 	vmst = _kvm_malloc(kd, sizeof(*vmst));  in _amd64_minidump_initvtop()
128 		_kvm_err(kd, kd->program, "cannot allocate vm");  in _amd64_minidump_initvtop()
131 	kd->vmst = vmst;  in _amd64_minidump_initvtop()
132 	if (pread(kd->pmfd, &vmst->hdr, sizeof(vmst->hdr), 0) !=  in _amd64_minidump_initvtop()
134 		_kvm_err(kd, kd->program, "cannot read dump header");  in _amd64_minidump_initvtop()
138 		_kvm_err(kd, kd->program, "not a minidump for this platform");  in _amd64_minidump_initvtop()
148 		_kvm_err(kd, kd->program, "wrong minidump version. expected %d got %d",  in _amd64_minidump_initvtop()
169 	if (_kvm_pt_init(kd, vmst->hdr.dumpavailsize, dump_avail_off,  in _amd64_minidump_initvtop()
175 	if (_kvm_pmap_init(kd, vmst->hdr.pmapsize, off) == -1) {  in _amd64_minidump_initvtop()
184 _amd64_minidump_vatop_v1(kvm_t *kd, kvaddr_t va, off_t *pa)  in _amd64_minidump_vatop_v1()  argument
193 	vm = kd->vmst;  in _amd64_minidump_vatop_v1()
200 		pte = _amd64_pte_get(kd, pteindex);  in _amd64_minidump_vatop_v1()
202 			_kvm_err(kd, kd->program,  in _amd64_minidump_vatop_v1()
207 		ofs = _kvm_pt_find(kd, a, AMD64_PAGE_SIZE);  in _amd64_minidump_vatop_v1()
209 			_kvm_err(kd, kd->program,  in _amd64_minidump_vatop_v1()
218 		ofs = _kvm_pt_find(kd, a, AMD64_PAGE_SIZE);  in _amd64_minidump_vatop_v1()
220 			_kvm_err(kd, kd->program,  in _amd64_minidump_vatop_v1()
228 		_kvm_err(kd, kd->program,  in _amd64_minidump_vatop_v1()
235 	_kvm_err(kd, 0, "invalid address (0x%jx)", (uintmax_t)va);  in _amd64_minidump_vatop_v1()
240 _amd64_minidump_vatop(kvm_t *kd, kvaddr_t va, off_t *pa)  in _amd64_minidump_vatop()  argument
252 	vm = kd->vmst;  in _amd64_minidump_vatop()
259 		pde = _amd64_pde_get(kd, pdeindex);  in _amd64_minidump_vatop()
261 			_kvm_err(kd, kd->program,  in _amd64_minidump_vatop()
268 			ofs = _kvm_pt_find(kd, a, AMD64_PAGE_SIZE);  in _amd64_minidump_vatop()
270 				_kvm_err(kd, kd->program,  in _amd64_minidump_vatop()
275 			if (pread(kd->pmfd, &pt, AMD64_PAGE_SIZE, ofs) !=  in _amd64_minidump_vatop()
277 				_kvm_err(kd, kd->program,  in _amd64_minidump_vatop()
286 				_kvm_err(kd, kd->program,  in _amd64_minidump_vatop()
295 		ofs = _kvm_pt_find(kd, a, AMD64_PAGE_SIZE);  in _amd64_minidump_vatop()
297 			_kvm_err(kd, kd->program,  in _amd64_minidump_vatop()
306 		ofs = _kvm_pt_find(kd, a, AMD64_PAGE_SIZE);  in _amd64_minidump_vatop()
308 			_kvm_err(kd, kd->program,  in _amd64_minidump_vatop()
316 		_kvm_err(kd, kd->program,  in _amd64_minidump_vatop()
323 	_kvm_err(kd, 0, "invalid address (0x%jx)", (uintmax_t)va);  in _amd64_minidump_vatop()
328 _amd64_minidump_kvatop(kvm_t *kd, kvaddr_t va, off_t *pa)  in _amd64_minidump_kvatop()  argument
331 	if (ISALIVE(kd)) {  in _amd64_minidump_kvatop()
332 		_kvm_err(kd, 0,  in _amd64_minidump_kvatop()
336 	if (((struct vmstate *)kd->vmst)->hdr.version == 1)  in _amd64_minidump_kvatop()
337 		return (_amd64_minidump_vatop_v1(kd, va, pa));  in _amd64_minidump_kvatop()
339 		return (_amd64_minidump_vatop(kd, va, pa));  in _amd64_minidump_kvatop()
343 _amd64_minidump_walk_pages(kvm_t *kd, kvm_walk_pages_cb_t *cb, void *arg)  in _amd64_minidump_walk_pages()  argument
345 	struct vmstate *vm = kd->vmst;  in _amd64_minidump_walk_pages()
360 		amd64_pde_t pde = _amd64_pde_get(kd, pdeindex);  in _amd64_minidump_walk_pages()
378 			_kvm_bitmap_set(&bm, _kvm_pa_bit_id(kd, pa, AMD64_PAGE_SIZE));  in _amd64_minidump_walk_pages()
379 			if (!_kvm_visit_cb(kd, cb, arg, pa, va, dva,  in _amd64_minidump_walk_pages()
387 		ptes = _amd64_pde_first_pte(kd, pdeindex);  in _amd64_minidump_walk_pages()
399 				    _kvm_pa_bit_id(kd, pa, AMD64_PAGE_SIZE));  in _amd64_minidump_walk_pages()
400 				if (!_kvm_visit_cb(kd, cb, arg, pa, va, dva,  in _amd64_minidump_walk_pages()
410 		pa = _kvm_bit_id_pa(kd, bmindex, AMD64_PAGE_SIZE);  in _amd64_minidump_walk_pages()
419 		if (!_kvm_visit_cb(kd, cb, arg, pa, va, dva, prot, pgsz, 0)) {  in _amd64_minidump_walk_pages()