71 _kvm_pa2off(kvm_t *kd, uint64_t pa, off_t *ofs)  in _kvm_pa2off()  argument
73 	struct vmstate *vm = kd->vmst;  in _kvm_pa2off()
77 	if (kd->rawdump) {  in _kvm_pa2off()
93 _i386_freevtop(kvm_t *kd)  in _i386_freevtop()  argument
95 	struct vmstate *vm = kd->vmst;  in _i386_freevtop()
101 	kd->vmst = NULL;  in _i386_freevtop()
105 _i386_probe(kvm_t *kd)  in _i386_probe()  argument
108 	return (_kvm_probe_elf_kernel(kd, ELFCLASS32, EM_386) &&  in _i386_probe()
109 	    !_kvm_is_minidump(kd));  in _i386_probe()
113 _i386_initvtop(kvm_t *kd)  in _i386_initvtop()  argument
121 	kd->vmst = (struct vmstate *)_kvm_malloc(kd, sizeof(struct vmstate));  in _i386_initvtop()
122 	if (kd->vmst == NULL) {  in _i386_initvtop()
123 		_kvm_err(kd, kd->program, "cannot allocate vm");  in _i386_initvtop()
126 	kd->vmst->PTD = 0;  in _i386_initvtop()
128 	if (kd->rawdump == 0) {  in _i386_initvtop()
129 		if (_kvm_read_core_phdrs(kd, &kd->vmst->phnum,  in _i386_initvtop()
130 		    &kd->vmst->phdr) == -1)  in _i386_initvtop()
137 	if (kvm_nlist2(kd, nl) != 0) {  in _i386_initvtop()
141 		_kvm_err(kd, kd->program, "cannot resolve kernbase");  in _i386_initvtop()
150 	if (kvm_nlist2(kd, nl) == 0) {  in _i386_initvtop()
153 		if (kvm_read2(kd, (nl[0].n_value - kernbase), &pa,  in _i386_initvtop()
155 			_kvm_err(kd, kd->program, "cannot read IdlePDPT");  in _i386_initvtop()
159 		PTD = _kvm_malloc(kd, 4 * I386_PAGE_SIZE);  in _i386_initvtop()
161 			_kvm_err(kd, kd->program, "cannot allocate PTD");  in _i386_initvtop()
165 			if (kvm_read2(kd, pa + (i * sizeof(pa64)), &pa64,  in _i386_initvtop()
167 				_kvm_err(kd, kd->program, "Cannot read PDPT");  in _i386_initvtop()
172 			if (kvm_read2(kd, pa64 & I386_PG_FRAME_PAE,  in _i386_initvtop()
175 				_kvm_err(kd, kd->program, "cannot read PDPT");  in _i386_initvtop()
180 		kd->vmst->PTD = PTD;  in _i386_initvtop()
181 		kd->vmst->pae = 1;  in _i386_initvtop()
186 		if (kvm_nlist2(kd, nl) != 0) {  in _i386_initvtop()
187 			_kvm_err(kd, kd->program, "bad namelist");  in _i386_initvtop()
190 		if (kvm_read2(kd, (nl[0].n_value - kernbase), &pa,  in _i386_initvtop()
192 			_kvm_err(kd, kd->program, "cannot read IdlePTD");  in _i386_initvtop()
196 		PTD = _kvm_malloc(kd, I386_PAGE_SIZE);  in _i386_initvtop()
198 			_kvm_err(kd, kd->program, "cannot allocate PTD");  in _i386_initvtop()
201 		if (kvm_read2(kd, pa, PTD, I386_PAGE_SIZE) != I386_PAGE_SIZE) {  in _i386_initvtop()
202 			_kvm_err(kd, kd->program, "cannot read PTD");  in _i386_initvtop()
205 		kd->vmst->PTD = PTD;  in _i386_initvtop()
206 		kd->vmst->pae = 0;  in _i386_initvtop()
212 _i386_vatop(kvm_t *kd, kvaddr_t va, off_t *pa)  in _i386_vatop()  argument
226 	vm = kd->vmst;  in _i386_vatop()
235 		s = _kvm_pa2off(kd, va, pa);  in _i386_vatop()
237 			_kvm_err(kd, kd->program,  in _i386_vatop()
247 		_kvm_err(kd, kd->program, "_i386_vatop: pde not valid");  in _i386_vatop()
259 		s = _kvm_pa2off(kd, a, pa);  in _i386_vatop()
261 			_kvm_err(kd, kd->program,  in _i386_vatop()
271 	s = _kvm_pa2off(kd, pte_pa, &ofs);  in _i386_vatop()
273 		_kvm_err(kd, kd->program, "_i386_vatop: pte_pa not found");  in _i386_vatop()
278 	if (pread(kd->pmfd, &pte, sizeof(pte), ofs) != sizeof(pte)) {  in _i386_vatop()
279 		_kvm_syserr(kd, kd->program, "_i386_vatop: pread");  in _i386_vatop()
284 		_kvm_err(kd, kd->program, "_kvm_kvatop: pte not valid");  in _i386_vatop()
289 	s = _kvm_pa2off(kd, a, pa);  in _i386_vatop()
291 		_kvm_err(kd, kd->program, "_i386_vatop: address not in dump");  in _i386_vatop()
297 	_kvm_err(kd, 0, "invalid address (0x%jx)", (uintmax_t)va);  in _i386_vatop()
302 _i386_vatop_pae(kvm_t *kd, kvaddr_t va, off_t *pa)  in _i386_vatop_pae()  argument
316 	vm = kd->vmst;  in _i386_vatop_pae()
325 		s = _kvm_pa2off(kd, va, pa);  in _i386_vatop_pae()
327 			_kvm_err(kd, kd->program,  in _i386_vatop_pae()
337 		_kvm_err(kd, kd->program, "_kvm_kvatop_pae: pde not valid");  in _i386_vatop_pae()
349 		s = _kvm_pa2off(kd, a, pa);  in _i386_vatop_pae()
351 			_kvm_err(kd, kd->program,  in _i386_vatop_pae()
361 	s = _kvm_pa2off(kd, pte_pa, &ofs);  in _i386_vatop_pae()
363 		_kvm_err(kd, kd->program, "_i386_vatop_pae: pdpe_pa not found");  in _i386_vatop_pae()
368 	if (pread(kd->pmfd, &pte, sizeof(pte), ofs) != sizeof(pte)) {  in _i386_vatop_pae()
369 		_kvm_syserr(kd, kd->program, "_i386_vatop_pae: read");  in _i386_vatop_pae()
374 		_kvm_err(kd, kd->program, "_i386_vatop_pae: pte not valid");  in _i386_vatop_pae()
379 	s = _kvm_pa2off(kd, a, pa);  in _i386_vatop_pae()
381 		_kvm_err(kd, kd->program,  in _i386_vatop_pae()
388 	_kvm_err(kd, 0, "invalid address (0x%jx)", (uintmax_t)va);  in _i386_vatop_pae()
393 _i386_kvatop(kvm_t *kd, kvaddr_t va, off_t *pa)  in _i386_kvatop()  argument
396 	if (ISALIVE(kd)) {  in _i386_kvatop()
397 		_kvm_err(kd, 0, "vatop called in live kernel!");  in _i386_kvatop()
400 	if (kd->vmst->pae)  in _i386_kvatop()
401 		return (_i386_vatop_pae(kd, va, pa));  in _i386_kvatop()
403 		return (_i386_vatop(kd, va, pa));  in _i386_kvatop()
407 _i386_native(kvm_t *kd __unused)  in _i386_native()