54 	struct		minidumphdr hdr;  member
97 	if (pread(kd->pmfd, &vmst->hdr,  in _arm_minidump_initvtop()
98 	    sizeof(vmst->hdr), 0) != sizeof(vmst->hdr)) {  in _arm_minidump_initvtop()
103 	if (strncmp(MINIDUMP_MAGIC, vmst->hdr.magic,  in _arm_minidump_initvtop()
104 	    sizeof(vmst->hdr.magic)) != 0) {  in _arm_minidump_initvtop()
108 	vmst->hdr.version = _kvm32toh(kd, vmst->hdr.version);  in _arm_minidump_initvtop()
109 	if (vmst->hdr.version != MINIDUMP_VERSION && vmst->hdr.version != 1) {  in _arm_minidump_initvtop()
111 		    "Expected %d got %d", MINIDUMP_VERSION, vmst->hdr.version);  in _arm_minidump_initvtop()
114 	vmst->hdr.msgbufsize = _kvm32toh(kd, vmst->hdr.msgbufsize);  in _arm_minidump_initvtop()
115 	vmst->hdr.bitmapsize = _kvm32toh(kd, vmst->hdr.bitmapsize);  in _arm_minidump_initvtop()
116 	vmst->hdr.ptesize = _kvm32toh(kd, vmst->hdr.ptesize);  in _arm_minidump_initvtop()
117 	vmst->hdr.kernbase = _kvm32toh(kd, vmst->hdr.kernbase);  in _arm_minidump_initvtop()
118 	vmst->hdr.arch = _kvm32toh(kd, vmst->hdr.arch);  in _arm_minidump_initvtop()
119 	vmst->hdr.mmuformat = _kvm32toh(kd, vmst->hdr.mmuformat);  in _arm_minidump_initvtop()
120 	if (vmst->hdr.mmuformat == MINIDUMP_MMU_FORMAT_UNKNOWN) {  in _arm_minidump_initvtop()
122 		vmst->hdr.mmuformat = MINIDUMP_MMU_FORMAT_V6;  in _arm_minidump_initvtop()
124 	vmst->hdr.dumpavailsize = vmst->hdr.version == MINIDUMP_VERSION ?  in _arm_minidump_initvtop()
125 	    _kvm32toh(kd, vmst->hdr.dumpavailsize) : 0;  in _arm_minidump_initvtop()
128 	dump_avail_off = ARM_PAGE_SIZE + arm_round_page(vmst->hdr.msgbufsize);  in _arm_minidump_initvtop()
131 	off = dump_avail_off + arm_round_page(vmst->hdr.dumpavailsize);  in _arm_minidump_initvtop()
133 	sparse_off = off + arm_round_page(vmst->hdr.bitmapsize) +  in _arm_minidump_initvtop()
134 	    arm_round_page(vmst->hdr.ptesize);  in _arm_minidump_initvtop()
135 	if (_kvm_pt_init(kd, vmst->hdr.dumpavailsize, dump_avail_off,  in _arm_minidump_initvtop()
136 	    vmst->hdr.bitmapsize, off, sparse_off, ARM_PAGE_SIZE) == -1) {  in _arm_minidump_initvtop()
139 	off += arm_round_page(vmst->hdr.bitmapsize);  in _arm_minidump_initvtop()
141 	if (_kvm_pmap_init(kd, vmst->hdr.ptesize, off) == -1) {  in _arm_minidump_initvtop()
144 	off += arm_round_page(vmst->hdr.ptesize);  in _arm_minidump_initvtop()
165 	if (va >= vm->hdr.kernbase) {  in _arm_minidump_kvatop()
166 		pteindex = (va - vm->hdr.kernbase) >> ARM_PAGE_SHIFT;  in _arm_minidump_kvatop()
167 		if (pteindex >= vm->hdr.ptesize / sizeof(pte))  in _arm_minidump_kvatop()
181 			if (kd->vmst->hdr.mmuformat == MINIDUMP_MMU_FORMAT_V4 &&  in _arm_minidump_kvatop()
218 	if (vm->hdr.mmuformat == MINIDUMP_MMU_FORMAT_V4) {  in _arm_entry_to_prot()
236 	u_long nptes = vm->hdr.ptesize / sizeof(arm_pt_entry_t);  in _arm_minidump_walk_pages()
245 		va = vm->hdr.kernbase + (pteindex << ARM_PAGE_SHIFT);  in _arm_minidump_walk_pages()
251 			if (vm->hdr.mmuformat == MINIDUMP_MMU_FORMAT_V4 &&  in _arm_minidump_walk_pages()