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Searched refs:bits (Results 1 – 25 of 89) sorted by relevance

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/xnu-11215/libkern/zlib/
H A Dinffast.c122 bits = state->bits; in inflate_fast()
131 if (bits < 15) { in inflate_fast()
133 bits += 8; in inflate_fast()
135 bits += 8; in inflate_fast()
141 bits -= op; in inflate_fast()
164 bits += 8; in inflate_fast()
166 bits += 8; in inflate_fast()
172 bits -= op; in inflate_fast()
298 len = bits >> 3; in inflate_fast()
300 bits -= len << 3; in inflate_fast()
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H A Dinfback.c121 bits = 9; in fixedtables()
128 bits = 5; in fixedtables()
153 bits = state->bits; \
164 state->bits = bits; \
222 bits -= bits & 7; \
300 bits = 0; in inflateBack()
417 if ((unsigned)(this.bits) <= bits) break; in inflateBack()
503 if ((unsigned)(this.bits) <= bits) break; in inflateBack()
511 if ((unsigned)(last.bits + this.bits) <= bits) break; in inflateBack()
557 if ((unsigned)(this.bits) <= bits) break; in inflateBack()
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H A Dinflate.c163 if (bits > 16 || state->bits + bits > 32) return Z_STREAM_ERROR; in inflatePrime()
166 state->bits += bits; in inflatePrime()
250 bits = 9; in fixedtables()
434 bits = state->bits; \
445 state->bits = bits; \
488 bits -= bits & 7; \
998 if ((unsigned)(this.bits) <= bits) break; in inflate()
1006 if ((unsigned)(last.bits + this.bits) <= bits) break; in inflate()
1045 if ((unsigned)(this.bits) <= bits) break; in inflate()
1053 if ((unsigned)(last.bits + this.bits) <= bits) break; in inflate()
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H A Dinftrees.c61 code FAR * FAR *table, unsigned FAR *bits, in inflate_table() argument
137 root = *bits; in inflate_table()
143 this.bits = (unsigned char)1; in inflate_table()
147 *bits = 1; in inflate_table()
240 this.bits = (unsigned char)(len - drop); in inflate_table()
308 (*table)[low].bits = (unsigned char)root; in inflate_table()
321 this.bits = (unsigned char)(len - drop); in inflate_table()
329 this.bits = (unsigned char)len; in inflate_table()
349 *bits = root; in inflate_table()
H A Dtrees.c323 for (bits = 0; bits <= MAX_BITS; bits++) bl_count[bits] = 0; in tr_static_init()
539 for (bits = 0; bits <= MAX_BITS; bits++) s->bl_count[bits] = 0; in gen_bitlen()
549 if (bits > max_length) { in gen_bitlen()
550 bits = max_length; in gen_bitlen()
558 s->bl_count[bits]++; in gen_bitlen()
572 bits = max_length-1; in gen_bitlen()
573 while (s->bl_count[bits] == 0) bits--; in gen_bitlen()
588 for (bits = max_length; bits != 0; bits--) { in gen_bitlen()
589 n = s->bl_count[bits]; in gen_bitlen()
627 for (bits = 1; bits <= MAX_BITS; bits++) { in gen_codes()
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/xnu-11215/osfmk/ipc/
H A Dipc_right.c258 *bitsp = bits; in ipc_right_lookup_read()
661 ipc_entry_bits_t bits; in ipc_right_check() local
676 bits = entry->ie_bits; in ipc_right_check()
699 bits = (bits & ~IE_BITS_TYPE_MASK) | MACH_PORT_TYPE_DEAD_NAME; in ipc_right_check()
726 entry->ie_bits = bits; in ipc_right_check()
890 ipc_entry_bits_t bits; in ipc_right_destroy() local
893 bits = entry->ie_bits; in ipc_right_destroy()
1039 ipc_entry_bits_t bits; in ipc_right_dealloc() local
1042 bits = entry->ie_bits; in ipc_right_dealloc()
1255 ipc_entry_bits_t bits; in ipc_right_delta() local
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H A Dipc_entry.h136 #define IE_BITS_UREFS(bits) ((bits) & IE_BITS_UREFS_MASK) argument
139 #define IE_BITS_TYPE(bits) ((bits) & IE_BITS_TYPE_MASK) argument
145 #define IE_BITS_GEN(bits) ((bits) & IE_BITS_GEN_MASK) argument
150 #define IE_BITS_ROLL(bits) ((((bits) & IE_BITS_ROLL_MASK) << 8) ^ IE_BITS_GEN_MASK) argument
195 #define IE_BITS_GEN(bits) 0 argument
199 #define IE_BITS_ROLL(bits) (bits) argument
H A Dmach_debug.c229 ipc_entry_bits_t bits; in mach_port_space_info() local
232 bits = IE_BITS_GEN_MASK; in mach_port_space_info()
234 bits = entry->ie_bits; in mach_port_space_info()
236 iin->iin_name = MACH_PORT_MAKE(index, IE_BITS_GEN(bits)); in mach_port_space_info()
238 iin->iin_type = IE_BITS_TYPE(bits); in mach_port_space_info()
239 if ((bits & MACH_PORT_TYPE_PORT_RIGHTS) != MACH_PORT_TYPE_NONE && in mach_port_space_info()
249 iin->iin_urefs = IE_BITS_UREFS(bits); in mach_port_space_info()
471 ipc_entry_bits_t bits; in mach_port_kobject_description() local
483 kr = ipc_right_lookup_read(space, name, &bits, &object); in mach_port_kobject_description()
489 if ((bits & MACH_PORT_TYPE_SEND_RECEIVE) == 0) { in mach_port_kobject_description()
H A Dipc_object.c267 ipc_entry_bits_t bits; in ipc_object_translate() local
898 ipc_entry_bits_t bits; in ipc_object_insert_send_right() local
913 bits = entry->ie_bits; in ipc_object_insert_send_right()
920 if ((bits & MACH_PORT_TYPE_PORT_RIGHTS) == 0) { in ipc_object_insert_send_right()
931 if (bits & MACH_PORT_TYPE_RECEIVE) { in ipc_object_insert_send_right()
933 if ((bits & MACH_PORT_TYPE_SEND) == 0) { in ipc_object_insert_send_right()
935 bits |= MACH_PORT_TYPE_SEND; in ipc_object_insert_send_right()
938 if (IE_BITS_UREFS(bits) < MACH_PORT_UREFS_MAX) { in ipc_object_insert_send_right()
939 bits += 1; /* increment urefs */ in ipc_object_insert_send_right()
941 entry->ie_bits = bits; in ipc_object_insert_send_right()
[all …]
/xnu-11215/osfmk/arm/commpage/
H A Dcommpage.c435 uint64_t bits = 0; in commpage_init_arm_optional_features_isar0() local
498 uint64_t bits = 0; in commpage_init_arm_optional_features_isar1() local
588 uint64_t bits = 0; in commpage_init_arm_optional_features_mmfr0() local
604 uint64_t bits = 0; in commpage_init_arm_optional_features_mmfr2() local
621 uint64_t bits = 0; in commpage_init_arm_optional_features_pfr0() local
736 uint64_t bits = 0; in commpage_init_arm_optional_features_mmfr1() local
816 uint64_t bits; in commpage_init_cpu_capabilities() local
820 bits = 0; in commpage_init_cpu_capabilities()
839 bits |= kUP; in commpage_init_cpu_capabilities()
846 bits |= kHasVfp; in commpage_init_cpu_capabilities()
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/xnu-11215/osfmk/i386/commpage/
H A Dcommpage.c266 uint64_t bits; in commpage_init_cpu_capabilities() local
270 bits = 0; in commpage_init_cpu_capabilities()
275 bits |= kHasAVX1_0; in commpage_init_cpu_capabilities()
278 bits |= kHasSSE4_2; in commpage_init_cpu_capabilities()
287 bits |= kHasSSE3; in commpage_init_cpu_capabilities()
290 bits |= kHasSSE2; in commpage_init_cpu_capabilities()
293 bits |= kHasSSE; in commpage_init_cpu_capabilities()
296 bits |= kHasMMX; in commpage_init_cpu_capabilities()
303 bits |= kCache128; in commpage_init_cpu_capabilities()
306 bits |= kCache64; in commpage_init_cpu_capabilities()
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/xnu-11215/osfmk/arm/
H A Dcpuid.c57 arm_cache_clidr_t bits; member
72 arm_cache_ccsidr_t bits; member
379 cpuid_cache_info_p->c_unified = (arm_cache_clidr_info.bits.Ctype1 == 0x4) ? 1 : 0; in do_cacheid()
381 switch (arm_cache_ccsidr_info.bits.c_type) { in do_cacheid()
399 cpuid_cache_info_p->c_assoc = (arm_cache_ccsidr_info.bits.Assoc + 1); in do_cacheid()
408 if ((arm_cache_clidr_info.bits.Ctype3 == 0x4) || in do_cacheid()
409 (arm_cache_clidr_info.bits.Ctype2 == 0x4) || (arm_cache_clidr_info.bits.Ctype2 == 0x2)) { in do_cacheid()
410 if (arm_cache_clidr_info.bits.Ctype3 == 0x4) { in do_cacheid()
421 cpuid_cache_info_p->c_assoc = (arm_cache_ccsidr_info.bits.Assoc + 1); in do_cacheid()
452 uint32_t c_linesz = 4 * (1 << (arm_cache_ccsidr_info.bits.LineSize + 2)); in do_cacheid()
[all …]
/xnu-11215/tests/
H A Dos_refcnt.c215 do_bitwise_test(const os_ref_count_t bits) in do_bitwise_test() argument
222 os_ref_init_count_mask(&rc, bits, NULL, 1, reserved); in do_bitwise_test()
224 T_ASSERT_EQ_UINT(os_ref_get_count_mask(&rc, bits), 1, "[%u bits] refcount initialized", bits); in do_bitwise_test()
226 os_ref_retain_mask(&rc, bits, NULL); in do_bitwise_test()
227 os_ref_retain_mask(&rc, bits, NULL); in do_bitwise_test()
233 os_ref_release_live_mask(&rc, bits, NULL); in do_bitwise_test()
236 x = os_ref_release_mask(&rc, bits, NULL); in do_bitwise_test()
242 os_ref_init_count_mask(&rc, bits, NULL, 1, reserved); in do_bitwise_test()
248 (void)os_ref_release_mask(&rc, bits, NULL); in do_bitwise_test()
249 (void)os_ref_release_mask(&rc, bits, NULL); in do_bitwise_test()
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/xnu-11215/libkern/libkern/
H A DBlock_private.h82 uintptr_t bits; variable
97 Key, &bits); in prepareWrite()
107 if (other.bits == 0) { in prepareWrite()
111 ptrauth_auth_and_resign((void*)other.bits, Key, &other.bits, in prepareWrite()
112 Key, &bits); in prepareWrite()
147 : bits(prepareWrite(value)) in StorageSignedFunctionPointer()
152 : bits(prepareWrite(value)) in StorageSignedFunctionPointer()
159 bits = prepareWrite(rhs);
166 bits = prepareWrite(rhs);
171 return completeReadFn(bits); in Fn()
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/xnu-11215/bsd/nfs/
H A Dnfs_gss.h106 #define win_getbit(bits, bit) ((bits[(bit) / 32] & (1 << (bit) % 32)) != 0) argument
107 #define win_setbit(bits, bit) do { bits[(bit) / 32] |= (1 << (bit) % 32); } while (0) argument
108 #define win_resetbit(bits, bit) do { bits[(bit) / 32] &= ~(1 << (bit) % 32); } while (0) argument
/xnu-11215/bsd/vfs/
H A Dvfs_attrlist.c320 uint64_t bits; member
352 {.attr = 0, .bits = 0, .size = 0}
386 {.attr = 0, .bits = 0, .size = 0}
400 vsp->f_active |= tab->bits; in getvolattrlist_parsetab()
470 (tab->bits != 0) && in getvolattrlist_fixupattrs()
480 (tab->bits != 0) && in getvolattrlist_fixupattrs()
493 uint64_t bits; member
665 vap->va_active |= tab->bits; in getattrlist_parsetab()
843 (tab->bits & vap->va_active) && in getattrlist_fixupattrs()
853 (tab->bits & vap->va_active) && in getattrlist_fixupattrs()
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/xnu-11215/tools/lldbmacros/
H A Dpci.py53 def DoPciCfgRead(bits, bus, dev, func, offs): argument
62 return ReadPhysInt(phys_addr, bits)
64 def DoPciCfgWrite(bits, bus, dev, func, offs, val): argument
73 return WritePhysInt(phys_addr, val, bits)
169 bits = ArgumentStringToInt(cmd_args[0])
175 read_val = DoPciCfgRead(bits, bus, dev, func, offs)
182 fmt_string = "{:08x}: " + format_for_bits[bits]
202 bits = ArgumentStringToInt(cmd_args[0])
209 if not DoPciCfgWrite(bits, bus, dev, func, offs, write_val):
H A Dpmap.py82 if bits == 64 :
85 if bits == 32 :
88 if bits == 16 :
91 if bits == 8 :
153 if bits == 64 :
156 if bits == 32 :
159 if bits == 16 :
162 if bits == 8 :
201 if bits == 8:
204 if bits == 16:
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/xnu-11215/osfmk/i386/
H A Dmachine_check.c109 mca_error_bank_count = ia32_mcg_cap.bits.count; in mca_get_availability()
110 mca_control_MSR_present = ia32_mcg_cap.bits.mcg_ctl_p; in mca_get_availability()
111 mca_cmci_present = ia32_mcg_cap.bits.mcg_ext_corr_err_p; in mca_get_availability()
223 if (!bank->mca_mci_status.bits.val) { in mca_save_state()
226 bank->mca_mci_misc = (bank->mca_mci_status.bits.miscv)? in mca_save_state()
228 bank->mca_mci_addr = (bank->mca_mci_status.bits.addrv)? in mca_save_state()
276 if (!status.bits.val) { in mca_dump_bank()
283 if (status.bits.addrv) { in mca_dump_bank()
288 if (status.bits.miscv) { in mca_dump_bank()
/xnu-11215/osfmk/mach/
H A Dexclaves_l4.h92 #define Exclaves_L4_BfmW(base, bits) \ argument
93 (((~Exclaves_L4_Word(0)) >> (Exclaves_L4_WordBits - (bits))) << (base))
103 #define Exclaves_L4_BfxW(bitfield, base, bits) \ argument
104 (((bitfield) & Exclaves_L4_BfmW((base), (bits))) >> (base))
116 #define Exclaves_L4_BfiW(bitfield, base, bits, value) \ argument
117 (((bitfield) & (~Exclaves_L4_BfmW((base), (bits)))) | \
118 (((Exclaves_L4_Word(value)) << (base)) & Exclaves_L4_BfmW((base), (bits))))
128 #define Exclaves_L4_BfW(base, bits, value) \ argument
129 (Exclaves_L4_BfiW(Exclaves_L4_Word(0), (base), (bits), (value)))
H A Dmessage.h179 ((bits) & MACH_MSGH_BITS_REMOTE_MASK)
181 (((bits) & MACH_MSGH_BITS_LOCAL_MASK) >> 8)
183 (((bits) & MACH_MSGH_BITS_VOUCHER_MASK) >> 16)
185 ((bits) & MACH_MSGH_BITS_PORTS_MASK)
187 ((bits) &~ MACH_MSGH_BITS_PORTS_MASK)
191 (MACH_MSGH_BITS_REMOTE(bits) != MACH_MSGH_BITS_ZERO)
193 (MACH_MSGH_BITS_LOCAL(bits) != MACH_MSGH_BITS_ZERO)
195 (MACH_MSGH_BITS_VOUCHER(bits) != MACH_MSGH_BITS_ZERO)
197 (((bits) & MACH_MSGH_BITS_COMPLEX) != MACH_MSGH_BITS_ZERO)
201 (((bits) & MACH_MSGH_BITS_RAISEIMP) != MACH_MSGH_BITS_ZERO)
[all …]
/xnu-11215/bsd/kern/
H A Dast.h48 extern void kevent_ast(thread_t thread, uint16_t bits);
49 extern void act_set_astkevent(thread_t thread, uint16_t bits);
50 extern uint16_t act_clear_astkevent(thread_t thread, uint16_t bits);
/xnu-11215/osfmk/arm/pmap/
H A Dpmap_data.h1234 ppattr_set_bits(unsigned int pai, pp_attr_t bits) in ppattr_set_bits() argument
1237 os_atomic_or(ppattr, bits, acq_rel); in ppattr_set_bits()
1247 ppattr_clear_bits(unsigned int pai, pp_attr_t bits) in ppattr_clear_bits() argument
1250 os_atomic_andnot(ppattr, bits, acq_rel); in ppattr_clear_bits()
1260 ppattr_test_bits(unsigned int pai, pp_attr_t bits) in ppattr_test_bits() argument
1263 return (*ppattr & bits) == bits; in ppattr_test_bits()
1274 ppattr_pa_set_bits(pmap_paddr_t pa, pp_attr_t bits) in ppattr_pa_set_bits() argument
1277 ppattr_set_bits(pa_index(pa), bits); in ppattr_pa_set_bits()
1289 ppattr_pa_clear_bits(pmap_paddr_t pa, pp_attr_t bits) in ppattr_pa_clear_bits() argument
1292 ppattr_clear_bits(pa_index(pa), bits); in ppattr_pa_clear_bits()
[all …]
/xnu-11215/osfmk/kern/
H A Dtask_policy.c2406 uint64_t bits = 0; in task_requested_bitfield() local
2409 bits |= (requested.trp_int_darwinbg ? POLICY_REQ_INT_DARWIN_BG : 0); in task_requested_bitfield()
2410 bits |= (requested.trp_ext_darwinbg ? POLICY_REQ_EXT_DARWIN_BG : 0); in task_requested_bitfield()
2413 bits |= (requested.trp_int_iopassive ? POLICY_REQ_INT_PASSIVE_IO : 0); in task_requested_bitfield()
2414 bits |= (requested.trp_ext_iopassive ? POLICY_REQ_EXT_PASSIVE_IO : 0); in task_requested_bitfield()
2416 bits |= (requested.trp_terminated ? POLICY_REQ_TERMINATED : 0); in task_requested_bitfield()
2418 bits |= (requested.trp_boosted ? POLICY_REQ_BOOSTED : 0); in task_requested_bitfield()
2419 bits |= (requested.trp_tal_enabled ? POLICY_REQ_TAL_ENABLED : 0); in task_requested_bitfield()
2438 return bits; in task_requested_bitfield()
2444 uint64_t bits = 0; in task_effective_bitfield() local
[all …]
/xnu-11215/tests/vm/
H A Dzalloc_buddy.c76 uint8_t bits[sizeof(zba_base_header()->zbah_bits)] = { }; variable
93 T_QUIET; T_ASSERT_LT(node, 8 * sizeof(bits), "fits in bitfield: %zd", pos);
94 T_QUIET; T_ASSERT_EQ(0, bits[node / 8] & (1 << (node % 8)), "never seen");
95 bits[node / 8] ^= 1 << (node % 8);

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