Searched refs:mask (Results 26 - 50 of 122) sorted by relevance

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/darwin-on-arm/xnu/bsd/kern/
H A Dtty_subr.c324 u_char mask; local
336 mask = ((1 << (ebi - sbi)) - 1) << sbi;
337 cp[sby] &= ~mask;
339 mask = (1<<sbi) - 1;
340 cp[sby++] &= mask;
342 mask = (1<<ebi) - 1;
344 if (mask)
345 cp[eby] &= ~mask;
H A Dsys_generic.c1574 short mask; local
1585 mask = (POLLIN | POLLRDNORM | POLLPRI | POLLRDBAND );
1587 mask = 0;
1589 mask |= (POLLIN | POLLRDNORM );
1591 mask |= ( POLLPRI | POLLRDBAND );
1593 fds->revents |= (fds->events & mask);
2029 int mask; local
2041 mask = 0;
2047 mask |= EV_RE;
2054 mask |
2093 KERNEL_DEBUG(DBG_MISC_POST, (uint32_t)evq, evq->ee_req.er_eventbits, mask, 1,0); local
2110 int mask; local
2242 KERNEL_DEBUG(DBG_MISC_POST, (int)evq, evq->ee_eventmask, evq->ee_req.er_eventbits, mask, 0); local
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H A Dnetboot.c540 struct sockaddr_in mask; local
556 /* mask */
557 bzero(&mask, sizeof(mask));
558 mask.sin_len = sizeof(mask);
559 mask.sin_family = AF_INET;
560 mask.sin_addr = m;
563 (struct sockaddr *)&gw, (struct sockaddr *)&mask, flags, NULL, ifscope);
/darwin-on-arm/xnu/osfmk/i386/
H A Dmtrr.c41 uint64_t mask; /* in IA32_MTRR_PHYSMASK format */ member in struct:mtrr_var_range
105 * Default mask for 36 physical address bits, this can
115 * Variable-range mask to/from length conversions.
117 #define MASK_TO_LEN(mask) \
118 ((~((mask) & IA32_MTRR_PHYSBASE_MASK) & mtrr_phys_mask) + 1)
135 range[i].mask = rdmsr64(MSR_IA32_MTRR_PHYSMASK(i));
138 if (range[i].mask & IA32_MTRR_PHYMASK_VALID)
155 wrmsr64(MSR_IA32_MTRR_PHYSMASK(i), range[i].mask);
221 range[i].mask == rdmsr64(MSR_IA32_MTRR_PHYSMASK(i));
633 range->mask
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/darwin-on-arm/xnu/libkern/c++/
H A DOSSet.cpp348 unsigned OSSet::setOptions(unsigned options, unsigned mask, void *) argument
350 unsigned old = super::setOptions(options, mask);
351 if ((old ^ options) & mask)
352 members->setOptions(options, mask);
H A DOSArray.cpp409 unsigned OSArray::setOptions(unsigned options, unsigned mask, void *) argument
411 unsigned old = super::setOptions(options, mask);
412 if ((old ^ options) & mask) {
418 coll->setOptions(options, mask);
H A DOSOrderedSet.cpp353 unsigned OSOrderedSet::setOptions(unsigned options, unsigned mask, void *) argument
355 unsigned old = super::setOptions(options, mask);
356 if ((old ^ options) & mask) {
362 coll->setOptions(options, mask);
/darwin-on-arm/xnu/libkern/libkern/c++/
H A DOSCollection.h399 * @param mask A mask indicating which bits
420 unsigned mask,
H A DOSArray.h670 * @param mask A mask indicating which bits
687 unsigned mask,
H A DOSOrderedSet.h719 * @param mask A mask indicating which bits
736 unsigned mask,
H A DOSSet.h726 * @param mask A mask indicating which bits
741 virtual unsigned setOptions(unsigned options, unsigned mask, void * context = 0);
/darwin-on-arm/xnu/bsd/netinet/
H A Dip_dummynet.h66 /* Apply ipv6 mask on ipv6 addr */
67 #define APPLY_MASK(addr,mask) \
68 (addr)->__u6_addr.__u6_addr32[0] &= (mask)->__u6_addr.__u6_addr32[0]; \
69 (addr)->__u6_addr.__u6_addr32[1] &= (mask)->__u6_addr.__u6_addr32[1]; \
70 (addr)->__u6_addr.__u6_addr32[2] &= (mask)->__u6_addr.__u6_addr32[2]; \
71 (addr)->__u6_addr.__u6_addr32[3] &= (mask)->__u6_addr.__u6_addr32[3];
214 policy. It is also associated with a mask (to discriminate among
H A Din.c283 * Trim a mask in a sockaddr
300 in_mask2len(struct in_addr *mask) argument
305 p = (u_char *)mask;
306 for (x = 0; x < sizeof(*mask); x++) {
311 if (x < sizeof(*mask)) {
321 in_len2mask(struct in_addr *mask, int len) argument
326 p = (u_char *)mask;
327 bzero(mask, sizeof(*mask));
943 struct sockaddr_in addr, broadaddr, mask; local
1309 struct in_addr mask, candidate; local
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H A Dip_fw2_compat.h122 struct ipfw_flow_id mask ; member in struct:ipfw_dyn_rule_compat
228 struct ipfw_flow_id mask ; member in struct:ipfw_dyn_rule_compat_32
242 struct ipfw_flow_id mask ; member in struct:ipfw_dyn_rule_compat_64
314 #define IP_FW_F_SMSK_COMPAT 0x01000000 /* src-port + mask */
315 #define IP_FW_F_DMSK_COMPAT 0x02000000 /* dst-port + mask */
323 #define IP_FW_F_MASK_COMPAT 0x7FFFFFFF /* All possible flag bits mask */
329 #define IP_FW_IF_TCPMSK_COMPAT 0x00000020 /* mask of all TCP values */
482 #define IP_OLD_FW_F_MASK 0x001FFFFF /* All possible flag bits mask */
/darwin-on-arm/xnu/osfmk/mach/
H A Dvm32_map.defs160 mask : vm32_address_t;
180 mask : vm32_address_t;
263 mask : vm32_address_t;
H A Dvm_map.defs264 * meet the mask requirements (bits turned on in the mask must not
290 mask : vm_address_t;
318 mask : vm_address_t;
449 mask : vm_address_t;
/darwin-on-arm/xnu/osfmk/vm/
H A Dvm32_user.c255 vm32_offset_t mask,
268 result = mach_vm_map(target_map, &maddress, size, mask,
281 vm32_offset_t mask,
290 return vm32_map_64(target_map, address, size, mask,
300 vm32_offset_t mask,
313 result = mach_vm_remap(target_map, &maddress, size, mask,
251 vm32_map_64( vm_map_t target_map, vm32_offset_t *address, vm32_size_t size, vm32_offset_t mask, int flags, ipc_port_t port, vm_object_offset_t offset, boolean_t copy, vm_prot_t cur_protection, vm_prot_t max_protection, vm_inherit_t inheritance) argument
277 vm32_map( vm_map_t target_map, vm32_offset_t *address, vm32_size_t size, vm32_offset_t mask, int flags, ipc_port_t port, vm32_offset_t offset, boolean_t copy, vm_prot_t cur_protection, vm_prot_t max_protection, vm_inherit_t inheritance) argument
296 vm32_remap( vm_map_t target_map, vm32_offset_t *address, vm32_size_t size, vm32_offset_t mask, boolean_t anywhere, vm_map_t src_map, vm32_offset_t memory_address, boolean_t copy, vm_prot_t *cur_protection, vm_prot_t *max_protection, vm_inherit_t inheritance) argument
/darwin-on-arm/xnu/osfmk/kern/
H A Dast.h130 ast_t mask,
137 /* Pending ast mask for the current processor */
/darwin-on-arm/xnu/bsd/net/pktsched/
H A Dpktsched_qfq.c715 * Calculate a mask to mimic what would be ffs_from()
733 pktsched_bitmap_t mask = mask_from(qif->qif_bitmaps[ER], local
737 if (mask) {
738 next = qfq_ffs(qif, mask);
748 * qif->qif_bitmaps[dst] |= qif->qif_bitmaps[src] & mask;
749 * qif->qif_bitmaps[src] &= ~mask;
753 qfq_move_groups(struct qfq_if *qif, pktsched_bitmap_t mask, int src, int dst) argument
755 qif->qif_bitmaps[dst] |= qif->qif_bitmaps[src] & mask;
756 qif->qif_bitmaps[src] &= ~mask;
762 pktsched_bitmap_t mask local
788 pktsched_bitmap_t mask, vslot, old_vslot; local
1042 pktsched_bitmap_t mask; local
1210 pktsched_bitmap_t mask; local
1636 qfq_dump_groups(struct qfq_if *qif, u_int32_t mask) argument
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/darwin-on-arm/xnu/osfmk/arm/
H A Dloose_ends.c366 int ffs(unsigned int mask) argument
368 if (mask == 0)
375 return 1 + __builtin_ctz(mask);
/darwin-on-arm/xnu/bsd/net/
H A Dkpi_interface.c375 ifnet_set_flags(ifnet_t interface, u_int16_t new_flags, u_int16_t mask) argument
385 if ((mask & IFF_UP) != 0) {
390 interface->if_flags = (new_flags & mask) | (interface->if_flags & ~mask);
430 ifnet_awdl_check_eflags(ifnet_t ifp, u_int32_t *new_eflags, u_int32_t *mask) argument
436 eflags = (*new_eflags & *mask) | (ifp->if_eflags & ~(*mask));
444 *mask |= IFEF_AWDL_MASK;
448 *mask |= IFEF_AWDL_MASK;
455 ifnet_set_eflags(ifnet_t interface, u_int32_t new_flags, u_int32_t mask) argument
482 ifnet_set_idle_flags_locked(ifnet_t ifp, u_int32_t new_flags, u_int32_t mask) argument
528 ifnet_set_idle_flags(ifnet_t ifp, u_int32_t new_flags, u_int32_t mask) argument
608 ifnet_set_capabilities_supported(ifnet_t ifp, u_int32_t new_caps, u_int32_t mask) argument
636 ifnet_set_capabilities_enabled(ifnet_t ifp, u_int32_t new_caps, u_int32_t mask) argument
792 ifnet_set_wake_flags(ifnet_t interface, u_int32_t properties, u_int32_t mask) argument
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H A Dkpi_interface.h1398 lets you specify which flags you want to change using the mask.
1400 interface's flags to (if_flags & ~mask) | (new_flags & mask).
1407 u_int16_t mask);
1423 the mask. The kernel will effectively take the lock, then set
1424 the interface's extended flags to (if_eflags & ~mask) |
1425 (new_flags & mask).
1429 @param mask The mask of flags to be modified.
1433 u_int32_t mask);
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/darwin-on-arm/xnu/osfmk/console/
H A Dpanic_dialog.c809 unsigned int mask; local
813 mask = dataPtr[i] & 0xF0;
815 if ( mask & 0x80 ) {
816 runsize = ((mask & 0x60) >> 5) + 1;
819 if ( mask & 0x10 ) {
823 mask = dataPtr[i] & 0x80;
826 } while (mask);
/darwin-on-arm/xnu/bsd/netinet6/
H A Din6.c404 in6_mask2len(mask, lim0)
405 struct in6_addr *mask;
412 if (lim0 == NULL || lim0 - (u_char *)mask > sizeof(*mask))
413 lim = (u_char *)mask + sizeof(*mask);
414 for (p = (u_char *)mask; p < lim; x++, p++) {
442 in6_len2mask(mask, len)
443 struct in6_addr *mask;
448 bzero(mask, sizeo
2365 struct in6_addr mask, candidate, match; local
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/darwin-on-arm/xnu/osfmk/arm/armv/
H A Dcpufunc-v7.s148 mov ip, #16 @ make a bit mask
150 sub ip, r2, #1 @ make into a mask
190 mov ip, #16 @ make a bit mask
192 sub ip, r2, #1 @ make into a mask
210 mov ip, #16 @ make a bit mask
212 sub ip, r2, #1 @ make into a mask
230 mov ip, #16 @ make a bit mask
232 sub ip, r2, #1 @ make into a mask
251 mov ip, #16 @ make a bit mask
253 sub ip, r2, #1 @ make into a mask
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