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Searched refs:csum (Results 1 – 25 of 77) sorted by relevance

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/netbsd-src/sys/arch/arm/cortex/
H A Dcpu_in_cksum_neon.c47 uint32_t csum = initial_sum; in cpu_in_cksum() local
59 && csum == 0 in cpu_in_cksum()
63 csum = cpu_in_cksum_neon_v4hdr(m->m_data); in cpu_in_cksum()
70 if (csum == 0x10000) /* note 0x10000 - 0xffff == 1 */ in cpu_in_cksum()
72 return csum == 0 ? 0xffff : csum; /* never return 0. */ in cpu_in_cksum()
101 csum += tmpsum; in cpu_in_cksum()
114 csum = (csum >> 16) + (csum & 0xffff); in cpu_in_cksum()
118 csum = (csum >> 16) + (csum & 0xffff); in cpu_in_cksum()
120 KASSERT(csum <= 0x10000); in cpu_in_cksum()
121 if (csum == 0x10000) /* note 0x10000 - 0xffff == 1 */ in cpu_in_cksum()
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/netbsd-src/sys/arch/atari/dev/
H A Dnvram.c63 static void nvram_set_csum(u_char csum);
64 static int nvram_csum_valid(u_char csum);
182 uint8_t csum; in nvram_csum() local
185 for (csum = 0, nreg = MC_NVRAM_START; nreg < MC_NVRAM_CSUM; nreg++) in nvram_csum()
186 csum += mc146818_read(RTC, nreg); in nvram_csum()
187 return csum; in nvram_csum()
191 nvram_csum_valid(u_char csum) in nvram_csum_valid() argument
194 if (((~csum & 0xff) != mc146818_read(RTC, MC_NVRAM_CSUM)) in nvram_csum_valid()
195 || (csum != mc146818_read(RTC, MC_NVRAM_CSUM + 1))) in nvram_csum_valid()
201 nvram_set_csum(u_char csum) in nvram_set_csum() argument
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/netbsd-src/sys/netinet/
H A Din_offload.c201 uint16_t csum; in in_undefer_cksum() local
237 csum = in4_cksum(m, 0, hdrlen, iphdrlen); in in_undefer_cksum()
239 *csump = csum; in in_undefer_cksum()
244 m_copyback(m, offset, sizeof(uint16_t), &csum); in in_undefer_cksum()
251 csum = in4_cksum(m, 0, l4offset, ip_len - iphdrlen); in in_undefer_cksum()
252 if (csum == 0 && (csum_flags & M_CSUM_UDPv4) != 0) in in_undefer_cksum()
253 csum = 0xffff; in in_undefer_cksum()
258 *(uint16_t *)(mtod(m, char *) + l4offset) = csum; in in_undefer_cksum()
260 m_copyback(m, l4offset, sizeof(csum), (void *)&csum); in in_undefer_cksum()
275 uint16_t csum, offset; in in_undefer_cksum_tcpudp() local
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/netbsd-src/sys/netinet6/
H A Din6_offload.c201 uint16_t csum; in in6_undefer_cksum() local
216 csum = in6_cksum(m, 0, l4offset, in in6_undefer_cksum()
219 if (csum == 0 && (csum_flags & M_CSUM_UDPv6) != 0) in in6_undefer_cksum()
220 csum = 0xffff; in in6_undefer_cksum()
225 *(uint16_t *)(mtod(m, char *) + l4offset) = csum; in in6_undefer_cksum()
227 m_copyback(m, l4offset, sizeof(csum), (void *) &csum); in in6_undefer_cksum()
240 uint16_t csum, offset; in in6_undefer_cksum_tcpudp() local
248 csum = in6_cksum(m, 0, offset, m->m_pkthdr.len - offset); in in6_undefer_cksum_tcpudp()
249 if (csum == 0 && (m->m_pkthdr.csum_flags & M_CSUM_UDPv6) != 0) { in in6_undefer_cksum_tcpudp()
250 csum = 0xffff; in in6_undefer_cksum_tcpudp()
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/netbsd-src/sys/kern/
H A Dkgdb_stub.c243 u_char csum, c; in kgdb_send() local
249 for (csum = 0; (c = *p); p++) { in kgdb_send()
251 csum += c; in kgdb_send()
254 PUTC(i2digit(csum >> 4)); in kgdb_send()
255 PUTC(i2digit(csum)); in kgdb_send()
266 int c, csum, tmpcsum; in kgdb_recv() local
272 csum = len = 0; in kgdb_recv()
280 csum += c; in kgdb_recv()
284 csum &= 0xff; in kgdb_recv()
293 tmpcsum = csum; in kgdb_recv()
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/netbsd-src/crypto/external/bsd/openssh/dist/
H A Dxmss_wots.c121 int csum = 0; in wots_sign() local
130 csum += params->w - 1 - basew[i]; in wots_sign()
133 csum = csum << (8 - ((params->len_2 * params->log_w) % 8)); in wots_sign()
138 to_byte(csum_bytes, csum, len_2_bytes); in wots_sign()
159 int csum = 0; in wots_pkFromSig() local
168 csum += params->w - 1 - basew[i]; in wots_pkFromSig()
171 csum = csum << (8 - ((params->len_2 * params->log_w) % 8)); in wots_pkFromSig()
176 to_byte(csum_bytes, csum, len_2_bytes); in wots_pkFromSig()
/netbsd-src/sys/arch/x68k/x68k/
H A Dkgdb_stub.c113 u_char csum; in kgdb_send() local
119 csum = type; in kgdb_send()
122 csum += type; in kgdb_send()
125 csum = -csum; in kgdb_send()
126 PUTESC(csum) in kgdb_send()
133 u_char c, csum; in kgdb_recv() local
138 csum = len = escape = 0; in kgdb_recv()
168 csum = len = escape = 0; in kgdb_recv()
172 if (csum != 0) { in kgdb_recv()
178 csum += c; in kgdb_recv()
/netbsd-src/external/gpl3/gcc.old/dist/gcc/
H A Dipa-sra.c845 isra_call_summary *csum = call_sums->get_create (cs); in isra_track_scalar_value_uses() local
846 csum->init_inputs (arg_count); in isra_track_scalar_value_uses()
852 if (!add_src_to_param_flow (&csum->m_arg_flow[i], parm_num)) in isra_track_scalar_value_uses()
1011 isra_call_summary *csum = call_sums->get_create (cs); in ptr_parm_has_nonarg_uses() local
1012 csum->init_inputs (arg_count); in ptr_parm_has_nonarg_uses()
1023 csum->m_arg_flow[i].pointer_pass_through = true; in ptr_parm_has_nonarg_uses()
1024 set_single_param_flow_source (&csum->m_arg_flow[i], parm_num); in ptr_parm_has_nonarg_uses()
1625 isra_call_summary *csum = call_sums->get_create (call_info->cs); in record_nonregister_call_use() local
1626 csum->init_inputs (call_info->argument_count); in record_nonregister_call_use()
1628 isra_param_flow *param_flow = &csum->m_arg_flow[call_info->arg_idx]; in record_nonregister_call_use()
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H A Dipa-profile.c295 speculative_call_summary *csum in ipa_profile_generate_summary() local
317 csum->speculative_call_targets.safe_push (item); in ipa_profile_generate_summary()
339 speculative_call_summary *csum) in ipa_profile_write_edge_summary() argument
343 len = csum->speculative_call_targets.length (); in ipa_profile_write_edge_summary()
351 unsigned spec_count = csum->speculative_call_targets.length (); in ipa_profile_write_edge_summary()
354 speculative_call_target item = csum->speculative_call_targets[i]; in ipa_profile_write_edge_summary()
412 speculative_call_summary *csum = call_sums->get_create (e); in ipa_profile_write_summary() local
413 ipa_profile_write_edge_summary (ob, csum); in ipa_profile_write_summary()
436 speculative_call_summary *csum = call_sums->get_create (e); in ipa_profile_dump_all_summaries() local
437 csum->dump (f); in ipa_profile_dump_all_summaries()
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/netbsd-src/external/gpl3/gcc/dist/gcc/
H A Dipa-sra.cc858 isra_call_summary *csum = call_sums->get_create (cs); in isra_track_scalar_value_uses() local
859 csum->init_inputs (arg_count); in isra_track_scalar_value_uses()
865 if (!add_src_to_param_flow (&csum->m_arg_flow[i], parm_num)) in isra_track_scalar_value_uses()
1024 isra_call_summary *csum = call_sums->get_create (cs); in ptr_parm_has_nonarg_uses() local
1025 csum->init_inputs (arg_count); in ptr_parm_has_nonarg_uses()
1036 csum->m_arg_flow[i].pointer_pass_through = true; in ptr_parm_has_nonarg_uses()
1037 set_single_param_flow_source (&csum->m_arg_flow[i], parm_num); in ptr_parm_has_nonarg_uses()
1638 isra_call_summary *csum = call_sums->get_create (call_info->cs); in record_nonregister_call_use() local
1639 csum->init_inputs (call_info->argument_count); in record_nonregister_call_use()
1641 isra_param_flow *param_flow = &csum->m_arg_flow[call_info->arg_idx]; in record_nonregister_call_use()
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H A Dipa-profile.cc295 speculative_call_summary *csum in ipa_profile_generate_summary() local
318 csum->speculative_call_targets.safe_push (item); in ipa_profile_generate_summary()
340 speculative_call_summary *csum) in ipa_profile_write_edge_summary() argument
344 len = csum->speculative_call_targets.length (); in ipa_profile_write_edge_summary()
352 unsigned spec_count = csum->speculative_call_targets.length (); in ipa_profile_write_edge_summary()
355 speculative_call_target item = csum->speculative_call_targets[i]; in ipa_profile_write_edge_summary()
413 speculative_call_summary *csum = call_sums->get_create (e); in ipa_profile_write_summary() local
414 ipa_profile_write_edge_summary (ob, csum); in ipa_profile_write_summary()
437 speculative_call_summary *csum = call_sums->get_create (e); in ipa_profile_dump_all_summaries() local
438 csum->dump (f); in ipa_profile_dump_all_summaries()
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/netbsd-src/sys/arch/atari/stand/ahdilabel/
H A Dcksum.c58 u_int16_t csum = 0; in ahdi_cksum() local
62 csum += *p++; in ahdi_cksum()
63 return ((0x1234 - csum) & 0xffff); in ahdi_cksum()
/netbsd-src/sys/arch/alpha/stand/netboot/
H A Dif_prom.c127 u_int64_t *qp, csum; in prom_init() local
131 csum = 0; in prom_init()
134 csum += *qp; in prom_init()
135 netbbinfovalid = (csum == 0); in prom_init()
/netbsd-src/external/bsd/ntp/dist/include/
H A Dmbg_gps166.h779 CSUM csum; ///< checksum of the remaining bytes member
833 CSUM csum; ///< Checksum of the remaining bytes member
853 CSUM csum; ///< checksum of the remaining bytes */ member
869 CSUM csum; ///< checksum of the remaining bytes member
919 CSUM csum; ///< checksum of the remaining bytes member
945 CSUM csum; ///< checksum of the remaining bytes member
/netbsd-src/sys/dev/usb/
H A Dif_mue.c904 int csum, len, rv; in mue_uno_tx_prepare() local
910 csum = m->m_pkthdr.csum_flags; in mue_uno_tx_prepare()
911 tso = csum & (M_CSUM_TSOv4 | M_CSUM_TSOv6); in mue_uno_tx_prepare()
912 ipe = csum & M_CSUM_IPv4; in mue_uno_tx_prepare()
913 tpe = csum & (M_CSUM_TCPv4 | M_CSUM_UDPv4 | in mue_uno_tx_prepare()
1150 int csum; in mue_uno_rx_loop() local
1191 csum = 0; in mue_uno_rx_loop()
1196 csum = v6 ? in mue_uno_rx_loop()
1200 csum = v6 ? in mue_uno_rx_loop()
1204 csum = v6 ? 0 : M_CSUM_IPv4; in mue_uno_rx_loop()
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/netbsd-src/sys/arch/atari/stand/tostools/chg_pid/
H A Dchg_pid.c82 u_short csum; /* checksum correction */ member
302 unsigned short csum = 0; local
307 csum += *p++;
308 *--p = (0x1234 - csum) & 0xffff;
/netbsd-src/sys/arch/alpha/stand/setnetbootinfo/
H A Dsetnetbootinfo.c73 u_int64_t *qp, csum; in main() local
224 csum = 0; in main()
227 csum += *qp; in main()
228 netbbinfop->cksum = -csum; in main()
/netbsd-src/crypto/external/bsd/heimdal/dist/lib/gssapi/krb5/
H A Dverify_mic.c171 Checksum csum; in verify_mic_des3() local
266 csum.cksumtype = CKSUMTYPE_HMAC_SHA1_DES3; in verify_mic_des3()
267 csum.checksum.length = 20; in verify_mic_des3()
268 csum.checksum.data = p + 8; in verify_mic_des3()
282 &csum); in verify_mic_des3()
H A Dunwrap.c249 Checksum csum; in unwrap_des3() local
393 csum.cksumtype = CKSUMTYPE_HMAC_SHA1_DES3; in unwrap_des3()
394 csum.checksum.length = 20; in unwrap_des3()
395 csum.checksum.data = cksum; in unwrap_des3()
407 &csum); in unwrap_des3()
/netbsd-src/sys/arch/mac68k/obio/
H A Dif_mc_obio.c412 u_char csum; in mc_obio_getaddr() local
425 csum = mc_get_enaddr(sc->sc_regt, bsh, 1, lladdr); in mc_obio_getaddr()
426 if (csum != 0xff) in mc_obio_getaddr()
428 (int)csum, device_xname(sc->sc_dev)); in mc_obio_getaddr()
432 return (csum == 0xff ? 0 : -1); in mc_obio_getaddr()
/netbsd-src/external/bsd/ntp/dist/libparse/
H A Ddata_mbg.c92 ascii_msgp->csum = (CSUM) get_lsb_short(bufpp); in get_mbg_ascii_msg()
302 cfghp->csum = (CSUM) get_lsb_short(buffpp); in get_mbg_cfgh()
325 utcp->csum = (CSUM) get_lsb_short(buffpp); in get_mbg_utc()
431 ephp->csum = (CSUM) get_lsb_short(buffpp); in get_mbg_eph()
476 almp->csum = (CSUM) get_lsb_short(buffpp); in get_mbg_alm()
501 ionop->csum = (CSUM) get_lsb_short(buffpp); in get_mbg_iono()
/netbsd-src/usr.sbin/makefs/ffs/
H A Dffs_extern.h65 void ffs_csum_swap(struct csum *, struct csum *, int);
/netbsd-src/sys/ufs/ffs/
H A Dffs_extern.h194 struct csum;
195 void ffs_csum_swap(struct csum *, struct csum *, int);
/netbsd-src/sys/dev/bluetooth/
H A Dbth5.h49 uint8_t csum; /* Checksum */ member
78 #define BTH5_SET_CSUM(hdrp) ((hdrp)->csum = BTH5_GET_CSUM(hdrp))
H A Dbcsp.h49 uint8_t csum; /* Checksum */ member
75 #define BCSP_SET_CSUM(hdrp) ((hdrp)->csum = BCSP_GET_CSUM(hdrp))

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