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Searched refs:memcpy (Results 1 – 25 of 709) sorted by relevance

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/arch/sh/lib/
A DMakefile22 memcpy-y := memcpy.o
23 memcpy-$(CONFIG_CPU_SH4) := memcpy-sh4.o
30 lib-y += $(memcpy-y) $(memset-y) $(udivsi3-y)
/arch/s390/crypto/
A Dghash_s390.c35 memcpy(dctx->key, ctx->key, GHASH_BLOCK_SIZE); in ghash_init()
48 memcpy(ctx->key, key, GHASH_BLOCK_SIZE); in ghash_setkey()
70 memcpy(buf, src, len); in ghash_flush()
82 memcpy(dst, dctx->icv, GHASH_BLOCK_SIZE); in ghash_finup()
90 memcpy(out, dctx->icv, GHASH_DIGEST_SIZE); in ghash_export()
99 memcpy(dctx->icv, in, GHASH_DIGEST_SIZE); in ghash_import()
100 memcpy(dctx->key, ctx->key, GHASH_BLOCK_SIZE); in ghash_import()
A Daes_s390.c105 memcpy(sctx->key, in_key, key_len); in aes_set_key()
222 memcpy(sctx->key, in_key, key_len); in ecb_aes_set_key()
318 memcpy(sctx->key, in_key, key_len); in cbc_aes_set_key()
417 memcpy(xts_ctx->key, in_key, key_len); in xts_aes_set_key()
554 memcpy(xts_ctx->keys, in_key, key_len); in fullxts_aes_set_key()
652 memcpy(sctx->key, in_key, key_len); in ctr_aes_set_key()
661 memcpy(ctrptr, iv, AES_BLOCK_SIZE); in __ctrblk_init()
756 memcpy(ctx->key, key, keylen); in gcm_aes_setkey()
913 memcpy(gw->walk.addr, gw->buf + i, n); in gcm_out_walk_done()
965 memcpy(param.j0, req->iv, ivsize); in gcm_aes_crypt()
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A Dpaes_s390.c127 memcpy(token->key, ck, cklen); in make_clrkey_token()
152 memcpy(ctx->keybuf, key, keylen); in paes_ctx_setkey()
183 memcpy(ctx->keybuf, key, keylen); in pxts_ctx_setkey()
676 memcpy(param->iv, walk->iv, AES_BLOCK_SIZE); in cbc_paes_do_crypt()
689 memcpy(walk->iv, param->iv, AES_BLOCK_SIZE); in cbc_paes_do_crypt()
911 memcpy(ctrptr, iv, AES_BLOCK_SIZE); in __ctrblk_init()
971 memcpy(walk->iv, ctrptr + k - AES_BLOCK_SIZE, in ctr_paes_do_crypt()
1000 memcpy(buf, walk->src.virt.addr, nbytes); in ctr_paes_do_crypt()
1017 memcpy(walk->dst.virt.addr, buf, nbytes); in ctr_paes_do_crypt()
1222 memcpy(ckey, ctx->pk[0].protkey, ckey_len); in xts_paes_setkey()
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/arch/mips/loongson64/
A Dreset.c80 memcpy(str, image->segment[i].buf, KEXEC_ARGV_SIZE/2); in loongson_kexec_prepare()
122 memcpy((void *)fw_arg1, kexec_argv, KEXEC_ARGV_SIZE); in loongson_kexec_shutdown()
123 memcpy((void *)fw_arg2, kexec_envp, KEXEC_ENVP_SIZE); in loongson_kexec_shutdown()
135 memcpy((void *)fw_arg1, kdump_argv, KEXEC_ARGV_SIZE); in loongson_crash_shutdown()
136 memcpy((void *)fw_arg2, kexec_envp, KEXEC_ENVP_SIZE); in loongson_crash_shutdown()
169 memcpy(kexec_envp, (void *)fw_arg2, KEXEC_ENVP_SIZE); in mips_reboot_setup()
/arch/x86/boot/
A Dcopy.S18 SYM_FUNC_START_NOALIGN(memcpy)
32 SYM_FUNC_END(memcpy)
53 calll memcpy
62 calll memcpy
A Dstring.h6 #undef memcpy
10 void *memcpy(void *dst, const void *src, size_t len);
17 #define memcpy(d,s,l) __builtin_memcpy(d,s,l) macro
/arch/x86/lib/
A Dmemcpy_32.c5 #undef memcpy
9 __visible void *memcpy(void *to, const void *from, size_t n) in memcpy() function
13 EXPORT_SYMBOL(memcpy);
/arch/x86/boot/compressed/
A Dpgtable_64.c140 memcpy(trampoline_save, trampoline_32bit, TRAMPOLINE_32BIT_SIZE); in configure_5level_paging()
146 toggle_la57 = memcpy(trampoline_32bit + in configure_5level_paging()
184 memcpy(trampoline_32bit, (void *)src, PAGE_SIZE); in configure_5level_paging()
192 memcpy(pgtable, trampoline_32bit, PAGE_SIZE); in configure_5level_paging()
196 memcpy(trampoline_32bit, trampoline_save, TRAMPOLINE_32BIT_SIZE); in configure_5level_paging()
/arch/um/os-Linux/
A Duser_syms.c24 #undef memcpy
25 extern void *memcpy(void *, const void *, size_t);
26 EXPORT_SYMBOL(memcpy);
/arch/arc/lib/
A DMakefile8 lib-$(CONFIG_ISA_ARCOMPACT) += memcpy-700.o memset.o strcmp.o
12 lib-$(CONFIG_ISA_ARCV2) +=memcpy-archs-unaligned.o
14 lib-$(CONFIG_ISA_ARCV2) +=memcpy-archs.o
/arch/s390/kernel/
A Dcrash_dump.c92 memcpy(&sa->psw, &lc->psw_save_area, sizeof(sa->psw)); in save_area_add_regs()
93 memcpy(&sa->ctrs, &lc->cregs_save_area, sizeof(sa->ctrs)); in save_area_add_regs()
94 memcpy(&sa->gprs, &lc->gpregs_save_area, sizeof(sa->gprs)); in save_area_add_regs()
97 memcpy(&sa->fpc, &lc->fpt_creg_save_area, sizeof(sa->fpc)); in save_area_add_regs()
265 memcpy(buf + len, name, note->n_namesz); in nt_init_name()
268 memcpy(buf + len, desc, note->n_descsz); in nt_init_name()
309 memcpy(&nt_fpregset.fpc, &sa->fpc, sizeof(sa->fpc)); in fill_cpu_elf_notes()
310 memcpy(&nt_fpregset.fprs, &sa->fprs, sizeof(sa->fprs)); in fill_cpu_elf_notes()
451 memcpy(ehdr->e_ident, ELFMAG, SELFMAG); in ehdr_init()
692 memcpy(buf, src, count); in elfcorehdr_read()
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/arch/parisc/math-emu/
A Ddriver.c76 memcpy(frcopy, regs->fr, sizeof regs->fr); in handle_fpe()
79 memcpy(&orig_sw, frcopy, sizeof(orig_sw)); in handle_fpe()
90 memcpy(&sw, frcopy, sizeof(sw)); in handle_fpe()
98 memcpy(regs->fr, frcopy, sizeof regs->fr); in handle_fpe()
/arch/arm64/crypto/
A Dghash-ce-glue.c135 memcpy(buf, src, len); in ghash_finup()
163 memcpy(&key->k, inkey, GHASH_BLOCK_SIZE); in ghash_setkey()
244 memcpy(&buf[*buf_count], src, buf_added); in gcm_update_mac()
264 memcpy(buf, src, count); in gcm_update_mac()
325 src = dst = memcpy(buf + sizeof(buf) - nbytes, in gcm_encrypt()
342 memcpy(walk.dst.virt.addr, in gcm_encrypt()
412 memcpy(walk.dst.virt.addr, in gcm_decrypt()
428 memcpy(iv, req->iv, GCM_AES_IV_SIZE); in gcm_aes_encrypt()
436 memcpy(iv, req->iv, GCM_AES_IV_SIZE); in gcm_aes_decrypt()
466 memcpy(iv, ctx->nonce, RFC4106_NONCE_SIZE); in rfc4106_encrypt()
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/arch/arm64/kvm/
A Dmmio.c42 memcpy(buf, datap, len); in kvm_mmio_write_buf()
59 memcpy(&tmp.hword, buf, len); in kvm_mmio_read_buf()
63 memcpy(&tmp.word, buf, len); in kvm_mmio_read_buf()
67 memcpy(&tmp.dword, buf, len); in kvm_mmio_read_buf()
223 memcpy(run->mmio.data, data_buf, len); in io_mem_abort()
230 memcpy(run->mmio.data, data_buf, len); in io_mem_abort()
/arch/powerpc/platforms/52xx/
A Dmpc52xx_pm.c135 memcpy(saved_sram, sram, sram_size); in mpc52xx_pm_enter()
138 memcpy(sram, mpc52xx_ds_sram, mpc52xx_ds_sram_size); in mpc52xx_pm_enter()
157 memcpy(saved_0x500, irq_0x500, mpc52xx_ds_cached_size); in mpc52xx_pm_enter()
158 memcpy(irq_0x500, mpc52xx_ds_cached, mpc52xx_ds_cached_size); in mpc52xx_pm_enter()
165 memcpy(irq_0x500, saved_0x500, mpc52xx_ds_cached_size); in mpc52xx_pm_enter()
178 memcpy(sram, saved_sram, sram_size); in mpc52xx_pm_enter()
/arch/powerpc/crypto/
A Daes-gcm-p10-glue.c114 memcpy(gctx->aad_hash, nXi, 16); in set_aad()
117 memcpy(hash->Htable, gctx->aad_hash, 16); in set_aad()
140 memcpy(gctx->iv, iv, 16); in gcmp10_init()
157 memcpy(hash->Htable, gctx->ivtag, 16); in finish_tag()
232 memcpy(iv, riv, GCM_IV_SIZE); in p10_aes_gcm_crypt()
269 src = dst = memcpy(buf, src, nbytes); in p10_aes_gcm_crypt()
280 memcpy(walk.dst.virt.addr, buf, nbytes); in p10_aes_gcm_crypt()
326 memcpy(ctx->nonce, inkey + keylen, RFC4106_NONCE_SIZE); in rfc4106_setkey()
341 memcpy(iv, ctx->nonce, RFC4106_NONCE_SIZE); in rfc4106_encrypt()
342 memcpy(iv + RFC4106_NONCE_SIZE, req->iv, GCM_RFC4106_IV_SIZE); in rfc4106_encrypt()
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/arch/mips/dec/
A Dsetup.c224 memcpy(&dec_interrupt, &kn01_interrupt, in dec_init_kn01()
228 memcpy(&cpu_mask_nr_tbl, &kn01_cpu_mask_nr_tbl, in dec_init_kn01()
299 memcpy(&dec_interrupt, &kn230_interrupt, in dec_init_kn230()
303 memcpy(&cpu_mask_nr_tbl, &kn230_cpu_mask_nr_tbl, in dec_init_kn230()
389 memcpy(&dec_interrupt, &kn02_interrupt, in dec_init_kn02()
393 memcpy(&cpu_mask_nr_tbl, &kn02_cpu_mask_nr_tbl, in dec_init_kn02()
397 memcpy(&asic_mask_nr_tbl, &kn02_asic_mask_nr_tbl, in dec_init_kn02()
490 memcpy(&dec_interrupt, &kn02ba_interrupt, in dec_init_kn02ba()
587 memcpy(&dec_interrupt, &kn02ca_interrupt, in dec_init_kn02ca()
688 memcpy(&dec_interrupt, &kn03_interrupt, in dec_init_kn03()
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/arch/mips/bcm63xx/
A Dnvram.c33 memcpy(&nvram, addr, BCM963XX_NVRAM_V5_SIZE); in bcm63xx_nvram_init()
45 memcpy(nvram.mac_addr_base, hcs_mac_addr, ETH_ALEN); in bcm63xx_nvram_init()
66 memcpy(mac, nvram.mac_addr_base, ETH_ALEN); in bcm63xx_nvram_get_mac_address()
/arch/parisc/kernel/
A Dfirmware.c273 memcpy(&pdc_result2, led_info, len); in pdc_chassis_info()
277 memcpy(led_info, pdc_result2, len); in pdc_chassis_info()
518 memcpy(model, pdc_result, sizeof(*model)); in pdc_model_info()
706 memcpy(btlb, pdc_result, sizeof(*btlb)); in pdc_btlb_info()
822 memcpy(memaddr, pdc_result, count); in pdc_stable_read()
845 memcpy(pdc_result, memaddr, count); in pdc_stable_write()
1110 memcpy(rinfo, pdc_result, sizeof(*rinfo)); in pdc_mem_pdt_info()
1127 memcpy(pret, pdc_result, sizeof(*pret)); in pdc_mem_pdt_read_entries()
1495 memcpy(mem_addr, &result, *actcnt); in pdc_pat_cell_module()
1525 memcpy(info, &result, *actcnt); in pdc_pat_cell_info()
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/arch/mips/dec/prom/
A Dmemory.c37 memcpy(&old_handler, (void *)(CKSEG0 + 0x80), 0x80); in pmax_setup_memory_region()
38 memcpy((void *)(CKSEG0 + 0x80), &genexcept_early, 0x80); in pmax_setup_memory_region()
50 memcpy((void *)(CKSEG0 + 0x80), &old_handler, 0x80); in pmax_setup_memory_region()
/arch/s390/net/
A Dpnet.c52 memcpy(pnetids, util_str, PNETIDS_LEN); in pnet_ids_by_device()
60 memcpy(pnetids, zdev->util_str, sizeof(zdev->util_str)); in pnet_ids_by_device()
83 memcpy(pnetid, pnetids[port], MAX_PNETID_LEN); in pnet_id_by_dev_port()
/arch/sh/kernel/cpu/shmobile/
A Dpm.c104 memcpy(vp, &sh_mobile_sleep_enter_start, n); in sh_mobile_register_self_refresh()
109 memcpy(vp, pre_start, n); in sh_mobile_register_self_refresh()
115 memcpy(vp, post_start, n); in sh_mobile_register_self_refresh()
123 memcpy(vp, &sh_mobile_sleep_resume_start, n); in sh_mobile_register_self_refresh()
/arch/arm/boot/compressed/
A Ddecompress.c54 #undef memcpy
55 #define memcpy memcpy macro
/arch/arm/crypto/
A Dghash-ce-glue.c121 memcpy(buf, src, len); in ghash_finup()
148 memcpy(&key->k, inkey, GHASH_BLOCK_SIZE); in ghash_setkey()
217 memcpy(ctx->rk, aes_ctx.key_enc, sizeof(ctx->rk)); in gcm_aes_setkey()
248 memcpy(&buf[*buf_count], src, buf_added); in gcm_update_mac()
267 memcpy(buf, src, count); in gcm_update_mac()
368 src = memcpy(buf + sizeof(buf) - tail, src, tail); in gcm_encrypt()
375 memcpy(dst, src, tail); in gcm_encrypt()
452 src = memcpy(buf + sizeof(buf) - tail, src, tail); in gcm_decrypt()
459 memcpy(dst, src, tail); in gcm_decrypt()
506 memcpy(iv, ctx->nonce, RFC4106_NONCE_SIZE); in rfc4106_encrypt()
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