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/Linux-v4.19/arch/ia64/lib/
Didiv64.S29 # define INT_TO_FP(a,b) fcvt.xuf.s1 a=b
30 # define FP_TO_INT(a,b) fcvt.fxu.trunc.s1 a=b
34 # define FP_TO_INT(a,b) fcvt.fx.trunc.s1 a=b
51 frcpa.s1 f11, p6 = f8, f9 // y0 = frcpa(b)
53 (p6) fmpy.s1 f7 = f8, f11 // q0 = a*y0
54 (p6) fnma.s1 f6 = f9, f11, f1 // e0 = -b*y0 + 1
56 (p6) fma.s1 f10 = f7, f6, f7 // q1 = q0*e0 + q0
57 (p6) fmpy.s1 f7 = f6, f6 // e1 = e0*e0
62 (p6) fma.s1 f10 = f10, f7, f10 // q2 = q1*e1 + q1
63 (p6) fma.s1 f6 = f11, f6, f11 // y1 = y0*e0 + y0
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Didiv32.S30 # define INT_TO_FP(a,b) fcvt.xuf.s1 a=b
31 # define FP_TO_INT(a,b) fcvt.fxu.trunc.s1 a=b
36 # define FP_TO_INT(a,b) fcvt.fx.trunc.s1 a=b
61 frcpa.s1 f6, p6 = f8, f9 // y0 = frcpa(b)
63 (p6) fmpy.s1 f8 = f8, f6 // q0 = a*y0
64 (p6) fnma.s1 f6 = f9, f6, f1 // e0 = -b*y0 + 1
69 (p6) fma.s1 f8 = f6, f8, f8 // q1 = e0*q0 + q0
70 (p6) fma.s1 f6 = f6, f6, f7 // e1 = e0*e0 + 2^-34
75 (p6) fma.s1 f6 = f6, f8, f8 // q2 = e1*q1 + q1
Dxor.S41 .rotr s1[6+1], s2[6+1], d[2]
44 (p[0]) ld8.nta s1[0] = [r16], 8
46 (p[6]) xor d[0] = s1[6], s2[6]
80 .rotr s1[6+1], s2[6+1], s3[6+1], d[2]
83 (p[0]) ld8.nta s1[0] = [r16], 8
85 (p[6]) xor d[0] = s1[6], s2[6]
122 .rotr s1[6+1], s2[6+1], s3[6+1], s4[6+1], d[2]
125 (p[0]) ld8.nta s1[0] = [r16], 8
127 (p[6]) xor d[0] = s1[6], s2[6]
167 .rotr s1[6+1], s2[6+1], s3[6+1], s4[6+1], s5[6+1], d[2]
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/Linux-v4.19/arch/x86/boot/
Dstring.c29 int memcmp(const void *s1, const void *s2, size_t len) in memcmp() argument
33 : CC_OUT(nz) (diff), "+D" (s1), "+S" (s2), "+c" (len)); in memcmp()
39 const unsigned char *s1 = (const unsigned char *)str1; in strcmp() local
43 while (*s1 || *s2) { in strcmp()
44 delta = *s1 - *s2; in strcmp()
47 s1++; in strcmp()
161 char *strstr(const char *s1, const char *s2) in strstr() argument
167 return (char *)s1; in strstr()
168 l1 = strlen(s1); in strstr()
171 if (!memcmp(s1, s2, l2)) in strstr()
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/Linux-v4.19/tools/testing/selftests/powerpc/stringloops/
Dmemcmp.c29 int test_memcmp(const void *s1, const void *s2, size_t n);
32 static void test_one(char *s1, char *s2, unsigned long max_offset, in test_one() argument
42 y = memcmp(s1+offset, s2+offset, size); in test_one()
43 x = test_memcmp(s1+offset, s2+offset, size); in test_one()
50 printf("%02x ", s1[i]); in test_one()
61 offset, size, s1, s2, vmx_count); in test_one()
71 char *s1; in testcase() local
79 s1 = memalign(128, alloc_size); in testcase()
80 if (!s1) { in testcase()
96 char *rand_s1 = s1; in testcase()
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/Linux-v4.19/tools/perf/tests/
Dsample-parsing.c15 if (s1->m != s2->m) { \
22 if (memcmp(&s1->m, &s2->m, sizeof(s1->m))) { \
28 static bool samples_same(const struct perf_sample *s1, in samples_same() argument
74 for (i = 0; i < s1->read.group.nr; i++) in samples_same()
83 for (i = 0; i < s1->callchain->nr; i++) in samples_same()
89 if (memcmp(s1->raw_data, s2->raw_data, s1->raw_size)) { in samples_same()
97 for (i = 0; i < s1->branch_stack->nr; i++) in samples_same()
102 size_t sz = hweight_long(s1->user_regs.mask) * sizeof(u64); in samples_same()
106 if (s1->user_regs.abi && in samples_same()
107 (!s1->user_regs.regs || !s2->user_regs.regs || in samples_same()
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/Linux-v4.19/arch/s390/lib/
Dstring.c205 int strcmp(const char *s1, const char *s2) in strcmp() argument
217 : "+d" (ret), "+d" (r0), "+a" (s1), "+a" (s2) in strcmp()
241 static inline int clcle(const char *s1, unsigned long l1, in clcle() argument
244 register unsigned long r2 asm("2") = (unsigned long) s1; in clcle()
264 char *strstr(const char *s1, const char *s2) in strstr() argument
270 return (char *) s1; in strstr()
271 l1 = __strend(s1) - s1; in strstr()
275 cc = clcle(s1, l2, s2, l2); in strstr()
277 return (char *) s1; in strstr()
278 s1++; in strstr()
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/Linux-v4.19/drivers/firmware/efi/libstub/
Dstring.c18 char *strstr(const char *s1, const char *s2) in strstr() argument
24 return (char *)s1; in strstr()
25 l1 = strlen(s1); in strstr()
28 if (!memcmp(s1, s2, l2)) in strstr()
29 return (char *)s1; in strstr()
30 s1++; in strstr()
/Linux-v4.19/include/linux/
Dzutil.h57 #define DO1(buf,i) {s1 += buf[i]; s2 += s1;}
82 unsigned long s1 = adler & 0xffff; in zlib_adler32() local
97 s1 += *buf++; in zlib_adler32()
98 s2 += s1; in zlib_adler32()
100 s1 %= BASE; in zlib_adler32()
103 return (s2 << 16) | s1; in zlib_adler32()
/Linux-v4.19/lib/
Dstring.c42 int strncasecmp(const char *s1, const char *s2, size_t len) in strncasecmp() argument
51 c1 = *s1++; in strncasecmp()
68 int strcasecmp(const char *s1, const char *s2) in strcasecmp() argument
73 c1 = tolower(*s1++); in strcasecmp()
617 bool sysfs_streq(const char *s1, const char *s2) in sysfs_streq() argument
619 while (*s1 && *s1 == *s2) { in sysfs_streq()
620 s1++; in sysfs_streq()
624 if (*s1 == *s2) in sysfs_streq()
626 if (!*s1 && *s2 == '\n' && !s2[1]) in sysfs_streq()
628 if (*s1 == '\n' && !s1[1] && !*s2) in sysfs_streq()
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Dtest-string_helpers.c122 struct test_string_1 s1[TEST_STRING_2_MAX_S1]; member
128 .s1 = {{
142 .s1 = {{
156 .s1 = {{
212 .s1 = {{
223 .s1 = {{
231 .s1 = {{
244 const struct test_string_1 *s1 = s2->s1; in test_string_find_match() local
257 for (i = 0; i < TEST_STRING_2_MAX_S1 && s1->out; i++, s1++) in test_string_find_match()
258 if (s1->flags == flags) in test_string_find_match()
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Drandom32.c63 state->s1 = TAUSWORTHE(state->s1, 6U, 13U, 4294967294U, 18U); in prandom_u32_state()
68 return (state->s1 ^ state->s2 ^ state->s3 ^ state->s4); in prandom_u32_state()
166 state->s1 = __seed(HWSEED() ^ LCG(seed), 2U); in prandom_seed_early()
167 state->s2 = __seed(HWSEED() ^ LCG(state->s1), 8U); in prandom_seed_early()
188 state->s1 = __seed(state->s1 ^ entropy, 2U); in prandom_seed()
250 state->s1 = __seed(seeds[0], 2U); in prandom_seed_full_state()
/Linux-v4.19/arch/sparc/include/asm/
Dprom.h30 #define of_compat_cmp(s1, s2, l) strncmp((s1), (s2), (l)) argument
31 #define of_prop_cmp(s1, s2) strcasecmp((s1), (s2)) argument
32 #define of_node_cmp(s1, s2) strcmp((s1), (s2)) argument
/Linux-v4.19/arch/c6x/lib/
Dllshr.S26 mvk .s1 32,A0
29 [A2] shl .s1 A5,A0,A0
32 || [A2] shru .s1 A4,A1,A4
33 [!A2] shr .s1 A5,A4,A4
35 [!A2] shr .s1 A5,0x1f,A5
36 [A2] shr .s1 A5,A1,A5
Ddivremu.S40 ||[!b1] zero .s1 A5
49 || xor .s1 1, A2, A2
51 shl .s1 A2, 31, A2
64 || [b0] b .s1 __divremu0
78 || mvk .s1 32, A1
80 || extu .s1 A4, A6, A5
81 shl .s1 A4, A6, A4
82 shru .s1 A4, 1, A4
85 shru .s1 A4, A6, A4
Dllshl.S26 mvk .s1 32,A0
29 [A2] shru .s1 A4,A0,A0
31 || [A2] shl .s1 A5,A1,A5
32 [!A2] shl .s1 A4,A5,A5
35 [A2] shl .s1 A4,A1,A4
Dllshru.S26 mvk .s1 32,A0
29 [A2] shl .s1 A5,A0,A0
32 || [A2] shru .s1 A4,A1,A4
33 [!A2] shru .s1 A5,A4,A4
36 [A2] shru .s1 A5,A1,A5
Ddivu.S61 || xor .s1 1, A2, A2
63 shl .s1 A2, 31, A2
76 || [B0] b .s1 _divu_loop
90 || mvk .s1 32, A1
92 shl .s1 A4, A6, A4
93 shru .s1 A4, 1, A4
96 shru .s1 A4, A6, A4
/Linux-v4.19/net/dccp/ccids/lib/
Dpacket_history.c168 s1 = DCCP_SKB_CB(skb)->dccpd_seq; in __do_track_loss() local
170 if (!dccp_loss_free(s0, s1, n1)) { /* gap between S0 and S1 */ in __do_track_loss()
179 s1 = tfrc_rx_hist_entry(h, 1)->tfrchrx_seqno, in __one_after_loss() local
182 if (likely(dccp_delta_seqno(s1, s2) > 0)) { /* S1 < S2 */ in __one_after_loss()
193 if (dccp_loss_free(s2, s1, n1)) { in __one_after_loss()
216 s1 = tfrc_rx_hist_entry(h, 1)->tfrchrx_seqno, in __two_after_loss() local
228 if (dccp_delta_seqno(s1, s3) > 0) { /* S1 < S3 < S2 */ in __two_after_loss()
243 if (dccp_loss_free(s3, s1, n1)) { in __two_after_loss()
247 if (dccp_loss_free(s1, s2, n2)) { in __two_after_loss()
284 u64 s1 = tfrc_rx_hist_entry(h, 1)->tfrchrx_seqno, in __three_after_loss() local
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/Linux-v4.19/drivers/scsi/ufs/
Dufs_quirks.h19 #define STR_PRFX_EQUAL(s1, s2) !strncmp(s1, s2, strlen(s1)) argument
/Linux-v4.19/arch/m68k/include/asm/
Duaccess_mm.h190 #define ____constant_copy_from_user_asm(res, to, from, tmp, n1, n2, n3, s1, s2, s3)\ argument
192 "1: "MOVES"."#s1" (%2)+,%3\n" \
193 " move."#s1" %3,(%1)+\n" \
228 #define ___constant_copy_from_user_asm(res, to, from, tmp, n1, n2, n3, s1, s2, s3)\ argument
229 ____constant_copy_from_user_asm(res, to, from, tmp, n1, n2, n3, s1, s2, s3)
281 #define __constant_copy_to_user_asm(res, to, from, tmp, n, s1, s2, s3) \ argument
283 " move."#s1" (%2)+,%3\n" \
284 "11: "MOVES"."#s1" %3,(%1)+\n" \
/Linux-v4.19/tools/testing/selftests/powerpc/dscr/
Ddscr_default_test.c28 unsigned long s1, s2; in do_test() local
30 s1 = READ_ONCE(sequence); in do_test()
31 if (s1 & 1) in do_test()
42 if (s1 != s2) in do_test()
/Linux-v4.19/fs/ntfs/
Dunistr.c68 bool ntfs_are_names_equal(const ntfschar *s1, size_t s1_len, in ntfs_are_names_equal() argument
75 return !ntfs_ucsncmp(s1, s2, s1_len); in ntfs_are_names_equal()
76 return !ntfs_ucsncasecmp(s1, s2, s1_len, upcase, upcase_size); in ntfs_are_names_equal()
149 int ntfs_ucsncmp(const ntfschar *s1, const ntfschar *s2, size_t n) in ntfs_ucsncmp() argument
155 c1 = le16_to_cpu(s1[i]); in ntfs_ucsncmp()
185 int ntfs_ucsncasecmp(const ntfschar *s1, const ntfschar *s2, size_t n, in ntfs_ucsncasecmp() argument
192 if ((c1 = le16_to_cpu(s1[i])) < upcase_size) in ntfs_ucsncasecmp()
/Linux-v4.19/arch/powerpc/boot/
Dstring.h11 extern int strcmp(const char *s1, const char *s2);
12 extern int strncmp(const char *s1, const char *s2, size_t n);
20 extern int memcmp(const void *s1, const void *s2, size_t n);
/Linux-v4.19/fs/nfs/
Dnfs4session.c456 static s32 nfs41_derivative_target_slotid(s32 s1, s32 s2) in nfs41_derivative_target_slotid() argument
458 s1 -= s2; in nfs41_derivative_target_slotid()
459 if (s1 == 0) in nfs41_derivative_target_slotid()
461 if (s1 < 0) in nfs41_derivative_target_slotid()
462 return (s1 - 1) >> 1; in nfs41_derivative_target_slotid()
463 return (s1 + 1) >> 1; in nfs41_derivative_target_slotid()
466 static int nfs41_sign_s32(s32 s1) in nfs41_sign_s32() argument
468 if (s1 > 0) in nfs41_sign_s32()
470 if (s1 < 0) in nfs41_sign_s32()
475 static bool nfs41_same_sign_or_zero_s32(s32 s1, s32 s2) in nfs41_same_sign_or_zero_s32() argument
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