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/xnu-11215/osfmk/vm/
H A Dlz4.c158 dst += 16; in lz4_store_length()
165 return dst; in lz4_store_length()
179 { copy16(dst, src); dst += 16; src += 16; } in copy_literal()
181 copy32(dst, src); dst += 32; src += 32; in copy_literal()
206 dst = lz4_store_length(dst, end, L - 15); in lz4_emit_match()
207 if (dst == 0 || dst + L >= end) { in lz4_emit_match()
212 dst = copy_literal(dst, src, L); in lz4_emit_match()
214 store2(dst, D); dst += 2; in lz4_emit_match()
217 dst = lz4_store_length(dst, end, M - 15); in lz4_emit_match()
344 memcpy(dst, src, 16); dst += src_remaining; in lz4_encode_2gb()
[all …]
/xnu-11215/san/memory/
H A Dkasan-memintrinsics.c43 kasan_check_range(dst, sz, TYPE_MEMW); in __asan_bcopy()
44 __nosan_bcopy(src, dst, sz); in __asan_bcopy()
51 kasan_check_range(dst, sz, TYPE_MEMW); in __asan_memmove()
52 return __nosan_memmove(src, dst, sz); in __asan_memmove()
60 return __nosan_memcpy(dst, src, sz); in __asan_memcpy()
67 return __nosan_memset(dst, c, sz); in __asan_memset()
71 __asan_bzero(void *dst, size_t sz) in __asan_bzero() argument
74 __nosan_bzero(dst, sz); in __asan_bzero()
97 return __nosan_strlcpy(dst, src, sz); in __asan_strlcpy()
104 return __nosan_strlcat(dst, src, sz); in __asan_strlcat()
[all …]
H A Dmemintrinsics.h40 return memcpy(dst, src, sz); in __sized_by()
46 return memset(dst, c, sz); in __sized_by()
52 return memmove(dst, src, sz); in __sized_by()
62 bcopy(src, dst, sz); in __nosan_bcopy()
70 __nosan_bzero(void *dst __sized_by(sz), size_t sz) in __nosan_bzero()
72 bzero(dst, sz); in __nosan_bzero()
78 return strlcpy(dst, src, sz); in __nosan_strlcpy()
83 return strlcat(dst, src, sz); in __nosan_strlcat()
97 __nosan_strncpy(char *dst, const char *src, size_t sz) in __nosan_strncpy() argument
103 return strncpy(dst, src, sz); in __nosan_strncpy()
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/xnu-11215/osfmk/device/
H A Dsubrs.c581 return dst; in strncpy_impl()
671 char *d = dst; in strlcat_impl()
680 dlen = (size_t)(d - dst); in strlcat_impl()
713 char *__counted_by(dstsz)dst, in strbufcat_impl() argument
725 return dst; in strbufcat_impl()
743 dst[maxlen - 1] = '\0'; in strlcpy_impl()
763 char *__counted_by(dstsz)dst, in strbufcpy_impl() argument
777 dst[copymax] = 0; in strbufcpy_impl()
780 dst[dstsz - 1] = 0; in strbufcpy_impl()
921 return dst; in __strcpy_chk()
[all …]
/xnu-11215/libsyscall/wrappers/string/
H A Dmemcpy.c54 char *dst = dst0; in _libkernel_memmove() local
68 if ((unsigned long)dst < (unsigned long)src) { in _libkernel_memmove()
73 if ((t | (uintptr_t)dst) & wmask) { in _libkernel_memmove()
84 TLOOP1(*dst++ = *src++); in _libkernel_memmove()
90 TLOOP(*(word *)dst = *(word *)src; src += wsize; dst += wsize); in _libkernel_memmove()
92 TLOOP(*dst++ = *src++); in _libkernel_memmove()
100 dst += length; in _libkernel_memmove()
102 if ((t | (uintptr_t)dst) & wmask) { in _libkernel_memmove()
109 TLOOP1(*--dst = *--src); in _libkernel_memmove()
112 TLOOP(src -= wsize; dst -= wsize; *(word *)dst = *(word *)src); in _libkernel_memmove()
[all …]
H A Dmemset.c58 u_char *dst; in _libkernel_memset() local
60 dst = dst0; in _libkernel_memset()
76 *dst++ = VAL; in _libkernel_memset()
92 if ((t = (long)dst & wmask) != 0) { in _libkernel_memset()
96 *dst++ = VAL; in _libkernel_memset()
103 *(u_int *)dst = WIDEVAL; in _libkernel_memset()
104 dst += wsize; in _libkernel_memset()
111 *dst++ = VAL; in _libkernel_memset()
/xnu-11215/osfmk/libsa/
H A Dstring.h408 void *dst __sized_by(n), in __sized_by()
432 void *dst __sized_by(n), in __sized_by()
457 (void)memmove(dst, src, n); in bcopy()
485 return memmove(dst, src, n); in __sized_by()
777 char *__counted_by(dstsz) dst,
793 char *__counted_by(dstsz) dst, in strbufcpy()
842 char *__counted_by(dstsz) dst,
893 #define strncat(dst, src, n) __builtin___strncat_chk(dst, src, n, __xnu_member_size(dst)) argument
901 #define strncpy(dst, src, n) __builtin___strncpy_chk(dst, src, n, __xnu_member_size(dst)) argument
909 #define strcpy(dst, src, len) __builtin___strcpy_chk(dst, src, __xnu_member_size(dst)) argument
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/xnu-11215/bsd/skywalk/core/
H A Dskywalk_common.h135 dst[0] = src[0]; /* dw[0] */
136 dst[1] = src[1]; /* dw[1] */
146 dst[0] = src[0]; /* [#0*8] */
147 dst[1] = src[1]; /* [#1*8] */
157 dst[0] = src[0]; /* [#0*4] */
158 dst[1] = src[1]; /* [#1*4] */
159 dst[2] = src[2]; /* [#2*4] */
160 dst[3] = src[3]; /* [#3*4] */
170 dst[0] = src[0]; /* [#0*8] */
171 dst[1] = src[1]; /* [#1*8] */
[all …]
/xnu-11215/bsd/dev/arm64/
H A Dcpu_copy_in_cksum.s66 #define dst x1 macro
155 str q4, [dst], #16*8
157 str q5, [dst, #-7*16]
187 str q4, [dst], #16*8
223 str q2, [dst], #4*16
241 str q2, [dst], #2*16
252 str q2, [dst], #16
264 str d1,[dst],#8
270 str s2,[dst],#4
278 str h3,[dst],#2
[all …]
/xnu-11215/osfmk/arm64/
H A Dlz4_decode_arm64.s125 cmp dst,dst_end
136 ldr dst,[dst] // dst = *dst_ptr
142 mov dst_good,dst
174 add dst,dst,n_literals
182 cmp dst,copy_dst
188 copy_1x16 src,dst
190 add dst,dst,n_literals
234 add dst,dst,aux1
265 cmp dst,copy_dst
275 cmp dst,copy_dst
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H A Dmachine_routines_asm.h155 .macro LOAD_KERN_STACK_TOP dst, src, tmp
157 ldr \dst, [\tmp]
171 .macro LOAD_USER_PCB dst, src, tmp
173 ldr \dst, [\tmp]
187 .macro LOAD_INT_STACK_THREAD dst, src, tmp
189 LOAD_INT_STACK_CPU_DATA \dst, src=\tmp, tmp=\tmp
202 .macro LOAD_INT_STACK_CPU_DATA dst, src, tmp
204 ldr \dst, [\tmp]
218 .macro LOAD_EXCEP_STACK_THREAD dst, src, tmp
233 .macro LOAD_EXCEP_STACK_CPU_DATA dst, src, tmp
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/xnu-11215/tests/
H A Dtest_strings.c214 char dst[32]; variable
221 memset(dst, 0, sizeof(dst));
222 T_CPY(dst, sizeof(dst), hello, sizeof(hello));
227 memset(dst, 0, sizeof(dst));
228 T_CPY(dst, sizeof(dst), aaa, sizeof(aaa));
233 memset(dst, 0xff, sizeof(dst));
234 T_CPY(dst, sizeof(dst), "bbb", 3);
249 char dst[32] = {0}; variable
258 …T_ASSERT_EQ(strbufcat_impl(dst, sizeof(dst), (TO_CAT), sizeof(TO_CAT)), (char *)dst, "check concat…
269 …T_ASSERT_EQ(strbufcat_impl(dst, sizeof(dst), dst, sizeof(dst)), (char *)dst, "check concatenating …
[all …]
/xnu-11215/bsd/net/
H A Droute.c591 bzero(dst, sizeof(*dst)); in sa_copy()
639 return SA(dst); in sa_copy()
651 bzero(dst, sizeof(*dst)); in ma_copy()
675 return SA(dst); in ma_copy()
1922 dst = sa_copy(dst, &ss, &ifscope); in rtrequest_common_locked()
2208 dst = sa_copy(dst, &ss, (ifscope == IFSCOPE_NONE) ? in rtrequest_common_locked()
2287 SOCKADDR_COPY(dst, ndst, dst->sa_len); in rtrequest_common_locked()
2674 if (dst->sa_family != AF_INET && dst->sa_family != AF_INET6) { in rt_setgate()
2695 (dst->sa_family == AF_INET || dst->sa_family == AF_INET6)) { in rt_setgate()
2891 SOCKADDR_COPY(dst, new, dst->sa_len); in rt_setgate()
[all …]
/xnu-11215/bsd/skywalk/nexus/flowswitch/flow/
H A Dflow_track.c100 #pragma unused(dst) in flow_track_tcp_init()
130 dst->fse_seqhi = 1; in flow_track_tcp_init()
131 dst->fse_max_win = 1; in flow_track_tcp_init()
280 dws = dst->fse_wscale; in flow_track_tcp()
310 ack = dst->fse_seqlo; in flow_track_tcp()
332 dst->fse_max_win = (uint16_t)(dst->fse_max_win << dst->fse_wscale); in flow_track_tcp()
371 ack = dst->fse_seqlo; in flow_track_tcp()
380 ack = dst->fse_seqlo; in flow_track_tcp()
713 dst = &fe->fe_ltrack; in flow_pkt_track()
716 dst = &fe->fe_rtrack; in flow_pkt_track()
[all …]
/xnu-11215/bsd/dev/i386/
H A Dcpu_copy_in_cksum.s71 #define dst %rsi macro
131 add $1, dst
337 add $8*16, dst
392 add $4*16, dst
428 add $2*16, dst
453 add $1*16, dst
495 mov td, (dst)
497 add $4, dst
508 mov tw, (dst)
510 add $2, dst
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/xnu-11215/osfmk/x86_64/
H A Dlz4_decode_x86_64.s54 #define dst %rdi // arg0 macro
161 cmp dst,dst_end
170 mov (dst),dst // load current dst from *dst
176 mov dst,dst_good
198 copy_1x16 src,dst
217 add n_literals,dst
226 cmp copy_dst,dst
236 mov dst,copy_src
302 cmp copy_dst,dst
348 cmp copy_dst,dst
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/xnu-11215/EXTERNAL_HEADERS/corecrypto/
H A Dcc_priv.h66 void *cc_memcpy(void *dst, const void *src, size_t len);
67 #define cc_memcpy_nochk(dst, src, len) cc_memcpy((dst), (src), (len)) argument
69 …#define cc_memcpy(dst, src, len) __builtin___memcpy_chk((dst), (src), (len), __builtin_object_size… argument
70 …#define cc_memcpy_nochk(dst, src, len) __builtin___memcpy_chk((dst), (src), (len), __builtin_objec… argument
72 #define cc_memcpy(dst, src, len) memcpy((dst), (src), (len)) argument
73 #define cc_memcpy_nochk(dst, src, len) memcpy((dst), (src), (len)) argument
79 …#define cc_memmove(dst, src, len) __builtin___memmove_chk((dst), (src), (len), __builtin_object_si… argument
81 #define cc_memmove(dst, src, len) memmove((dst), (src), (len)) argument
85 void *cc_memset(void *dst, int val, size_t num);
87 …#define cc_memset(dst, val, len) __builtin___memset_chk((dst), (val), (len), __builtin_object_size… argument
[all …]
/xnu-11215/libkern/net/
H A Dinet_ntop.c33 static char *inet_ntop4(const u_char *src, char *dst, socklen_t size);
45 inet_ntop(int af, const void *src, char *dst, socklen_t size) in inet_ntop() argument
47 memset(dst, 0, size); in inet_ntop()
50 return inet_ntop4(src, dst, size); in inet_ntop()
52 return inet_ntop6(src, dst, size); in inet_ntop()
71 inet_ntop4(const u_char *src, char *dst, socklen_t size) in inet_ntop4() argument
81 strlcpy(dst, tmp, size); in inet_ntop4()
82 return dst; in inet_ntop4()
92 inet_ntop6(const u_char *src, char *dst, socklen_t size) in inet_ntop6() argument
190 strlcpy(dst, tmp, size); in inet_ntop6()
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H A Dinet_pton.c34 static int inet_pton4(const char *src, u_char *dst);
35 static int inet_pton6(const char *src, u_char *dst);
49 inet_pton(int af, const char *src, void *dst) in inet_pton() argument
53 return inet_pton4(src, dst); in inet_pton()
55 return inet_pton6(src, dst); in inet_pton()
73 inet_pton4(const char *src, u_char *dst) in inet_pton4() argument
115 memcpy(dst, tmp, NS_INADDRSZ); in inet_pton4()
133 inet_pton6(const char *src, u_char *dst) in inet_pton6() argument
225 memcpy(dst, tmp, NS_IN6ADDRSZ); in inet_pton6()
/xnu-11215/osfmk/i386/
H A Dphys.c127 pmap_paddr_t src, dst; in pmap_copy_part_page() local
135 dst = i386_ptob(pdst); in pmap_copy_part_page()
141 (addr64_t)dst + (dst_offset & INTEL_OFFMASK), in pmap_copy_part_page()
169 __unused vm_offset_t dst, in pmap_copy_part_rpage() argument
206 void *src, *dst; in ml_copy_phys() local
219 dst = PHYSMAP_PTOV(dst64); in ml_copy_phys()
227 dst = PHYSMAP_PTOV(dst64); in ml_copy_phys()
258 err = _bcopy2(src, dst); in ml_copy_phys()
261 err = _bcopy4(src, dst); in ml_copy_phys()
264 err = _bcopy8(src, dst); in ml_copy_phys()
[all …]
/xnu-11215/osfmk/corecrypto/
H A Dcc_clear.c59 cc_clear(size_t len, void *dst) in cc_clear() argument
64 memset_s(dst, len, 0, len); in cc_clear()
66 SecureZeroMemory(dst, len); in cc_clear()
68 explicit_bzero(dst, len); in cc_clear()
71 (zero_mem_ptr)(dst, len); in cc_clear()
73 (memset_ptr)(dst, 0, len); in cc_clear()
81 __asm__ __volatile__ ("" : : "r"(dst) : "memory"); in cc_clear()
/xnu-11215/bsd/dev/arm/
H A Dcpu_copy_in_cksum.s80 #define dst r1 macro
113 strb partial, [dst], #1
157 vst1.8 {q8,q9}, [dst]!
162 vst1.8 {q10,q11}, [dst]!
181 vst1.8 {q8,q9}, [dst]!
209 vst1.8 {q8,q9}, [dst]!
225 vst1.8 {q8,q9}, [dst]!
237 vst1.8 {q8}, [dst]!
246 vst1.8 {d2}, [dst]!
271 strh t, [dst], #2
[all …]
/xnu-11215/libsyscall/wrappers/
H A D_libc_funcptr.c212 memmove(void *dst, const void *src, size_t n) in memmove() argument
214 return _libkernel_string_functions->memmove(dst, src, n); in memmove()
219 memcpy(void *dst, const void *src, size_t n) in memcpy() argument
221 return _libkernel_string_functions->memmove(dst, src, n); in memcpy()
228 return _libkernel_string_functions->memccpy(dst, src, c, n); in memccpy()
261 strcpy(char * restrict dst, const char * restrict src) in strcpy() argument
263 return _libkernel_string_functions->strcpy(dst, src); in strcpy()
268 strlcat(char * restrict dst, const char * restrict src, size_t maxlen) in strlcat() argument
270 return _libkernel_string_functions->strlcat(dst, src, maxlen); in strlcat()
277 return _libkernel_string_functions->strlcpy(dst, src, maxlen); in strlcpy()
[all …]
/xnu-11215/osfmk/prng/
H A Dprng_random.c63 void *dst; member
71 .dst = earlyseed,
77 .dst = prngseed,
83 .dst = entropyseed,
103 ccdigest_final(di, ectx_left, dst); in wide_hash()
107 ccdigest_final(di, ectx_right, &dst[SEED_SIZE / 2]); in wide_hash()
128 wide_hash(di, dst, seed); in bootseed_init_bootloader()
136 bootseed_init_native(const struct ccdigest_info *di, uint8_t *dst) in bootseed_init_native() argument
165 cc_memcpy(&dst[(i / 512) * sizeof(x)], &x, sizeof(x)); in bootseed_init_native()
174 wide_hash(di, dst, seed); in bootseed_init_native()
[all …]
/xnu-11215/osfmk/kdp/ml/i386/
H A Dkdp_x86_common.c89 kdp_machine_vm_read( mach_vm_address_t src, caddr_t dst, mach_vm_size_t len) in kdp_machine_vm_read() argument
92 addr64_t cur_virt_dst = PAL_KDP_ADDR((addr64_t)(intptr_t)dst); in kdp_machine_vm_read()
99 printf("kdp_vm_read: src %llx dst %p len %llx\n", src, (void *)dst, len); in kdp_machine_vm_read()
108 ret = kdp_machine_phys_read(&rq, dst, KDP_CURRENT_LCPU); in kdp_machine_vm_read()
165 kdp_machine_phys_read(kdp_readphysmem64_req_t *rq, caddr_t dst, in kdp_machine_phys_read() argument
182 printf("kdp_phys_read: src %llx dst %p len %llx\n", src, (void *)dst, len); in kdp_machine_phys_read()
185 cur_virt_dst = (addr64_t)(intptr_t)dst; in kdp_machine_phys_read()
225 kdp_machine_vm_write( caddr_t src, mach_vm_address_t dst, mach_vm_size_t len) in kdp_machine_vm_write() argument
236 cur_virt_dst = PAL_KDP_ADDR((addr64_t)dst); in kdp_machine_vm_write()
280 mach_vm_address_t dst = rq->address; in kdp_machine_phys_write() local
[all …]

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