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/optee_os/core/pta/bcm/
A Delog.c65 size_t sz = 0; in pta_elog_load_nitro_fw() local
85 sz = params[0].memref.size; in pta_elog_load_nitro_fw()
98 MEM_AREA_RAM_SEC, sz); in pta_elog_load_nitro_fw()
114 uint32_t sz = 0; in get_dump_data() local
117 sz = params[0].memref.size; in get_dump_data()
128 memcpy(buf, (char *)src, sz); in get_dump_data()
130 params[0].memref.size = sz; in get_dump_data()
132 return sz; in get_dump_data()
147 uint32_t sz = 0; in pta_elog_nitro_crash_dump() local
167 MEM_AREA_RAM_SEC, sz); in pta_elog_nitro_crash_dump()
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/optee_os/core/pta/tests/
A Dinvoke.c266 p[1].memref.size = sz; in test_inject_sdp()
276 if (!sz) in test_inject_sdp()
280 if (test_v2p2v(src, sz) || test_v2p2v(dst, sz)) in test_inject_sdp()
286 memcpy(dst, src, sz); in test_inject_sdp()
313 if (!sz) in test_transform_sdp()
317 if (test_v2p2v(buf, sz)) in test_transform_sdp()
323 for (; sz; sz--, buf++) in test_transform_sdp()
348 p[1].memref.size = sz; in test_dump_sdp()
358 if (!sz) in test_dump_sdp()
362 if (test_v2p2v(src, sz) || test_v2p2v(dst, sz)) in test_dump_sdp()
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A Dfs_htree.c99 size_t sz = 0; in test_read_init() local
101 res = test_get_offs_size(type, idx, vers, &offs, &sz); in test_read_init()
106 op->params[0].u.value.c = sz; in test_read_init()
123 size_t sz = op->params[0].u.value.c; in test_read_final() local
125 if (offs + sz <= a->data_len) in test_read_final()
126 *bytes = sz; in test_read_final()
147 size_t sz = op->params[0].u.value.c; in test_write_final() local
148 size_t end = offs + sz; in test_write_final()
155 memcpy(a->data + offs, a->block, sz); in test_write_final()
408 size_t sz = 0; in aux_alloc() local
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A Daes_perf.c132 const uint8_t *in, size_t sz, uint8_t *out) in do_update() argument
147 for (m = 0; m < sz / unit_size; m++) { in do_update()
153 if (sz % unit_size) in do_update()
155 sz % unit_size, out + m * unit_size); in do_update()
/optee_os/core/kernel/
A Ddt.c94 size_t sz; in dt_map_dev() local
106 sz = _fdt_reg_size(fdt, offs); in dt_map_dev()
107 if (sz == DT_INFO_INVALID_REG_SIZE) in dt_map_dev()
116 vbase = (vaddr_t)core_mmu_add_mapping(mtype, pbase, sz); in dt_map_dev()
119 (size_t)sz, pbase); in dt_map_dev()
124 *size = sz; in dt_map_dev()
184 uint32_t sz; in _fdt_reg_size() local
207 sz = fdt32_to_cpu(*reg); in _fdt_reg_size()
209 if (sz) in _fdt_reg_size()
212 sz = fdt32_to_cpu(*reg); in _fdt_reg_size()
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A Dree_fs_ta.c192 size_t sz = shdr_sz; in ree_fs_ta_open() local
194 if (ADD_OVERFLOW(sz, sizeof(*bs_hdr), &sz) || ta_size < sz) { in ree_fs_ta_open()
229 size_t sz = shdr_sz; in ree_fs_ta_open() local
232 if (ADD_OVERFLOW(sz, sizeof(struct shdr_bootstrap_ta), &sz) || in ree_fs_ta_open()
233 ADD_OVERFLOW(sz, sizeof(img_ehdr), &sz) || in ree_fs_ta_open()
234 ta_size < sz) { in ree_fs_ta_open()
241 sz -= sizeof(img_ehdr); in ree_fs_ta_open()
242 if (!ehdr_sz || ADD_OVERFLOW(sz, ehdr_sz, &sz) || in ree_fs_ta_open()
243 ta_size < sz) { in ree_fs_ta_open()
A Dldelf_syscalls.c65 size_t sz = ROUNDUP(num_bytes, SMALL_PAGE_SIZE); in ldelf_syscall_unmap() local
75 if (ADD_OVERFLOW(va, sz, &end_va)) in ldelf_syscall_unmap()
78 res = vm_get_flags(uctx, va, sz, &vm_flags); in ldelf_syscall_unmap()
84 return vm_unmap(uctx, va, sz); in ldelf_syscall_unmap()
454 size_t sz = ROUNDUP(num_bytes, SMALL_PAGE_SIZE); in ldelf_syscall_set_prot() local
477 if (ADD_OVERFLOW(va, sz, &end_va)) in ldelf_syscall_set_prot()
480 res = vm_get_flags(uctx, va, sz, &vm_flags); in ldelf_syscall_set_prot()
495 return vm_set_prot(uctx, va, sz, prot); in ldelf_syscall_set_prot()
/optee_os/core/drivers/
A Dstm32_rng.c109 size_t sz = MIN(len, sizeof(uint32_t)); in stm32_rng_read_raw() local
111 memcpy(buf, &data32, sz); in stm32_rng_read_raw()
112 buf += sz; in stm32_rng_read_raw()
113 len -= sz; in stm32_rng_read_raw()
167 size_t sz = size - out_size; in stm32_rng_read() local
171 rc = stm32_rng_read_raw(rng_base, out_ptr, &sz); in stm32_rng_read()
178 out_size += sz; in stm32_rng_read()
179 out_ptr += sz; in stm32_rng_read()
/optee_os/core/tee/
A Dtee_cryp_concat_kdf.c20 size_t hash_len, i, n, sz; in tee_cryp_concat_kdf() local
36 sz = hash_len; in tee_cryp_concat_kdf()
61 sz = derived_key_len % hash_len; in tee_cryp_concat_kdf()
62 memcpy(out, tmp, sz); in tee_cryp_concat_kdf()
63 out += sz; in tee_cryp_concat_kdf()
A Dentry_std.c47 const size_t sz) in param_mem_from_mobj() argument
59 mem->size = sz; in param_mem_from_mobj()
69 size_t sz = READ_ONCE(fmem->size); in set_fmem_param() local
71 if (global_id == OPTEE_MSG_FMEM_INVALID_GLOBAL_ID && !sz) { in set_fmem_param()
84 mem->size = sz; in set_fmem_param()
103 size_t sz = READ_ONCE(tmem->size); in set_tmem_param() local
124 mem->size = sz; in set_tmem_param()
130 if (param_mem_from_mobj(mem, shm_mobj, pa, sz)) in set_tmem_param()
137 if (param_mem_from_mobj(mem, *mobj, pa, sz)) in set_tmem_param()
150 size_t sz = READ_ONCE(rmem->size); in set_rmem_param() local
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A Dtadb.c305 size_t sz = len; in tadb_update_payload() local
308 len, dst, &sz); in tadb_update_payload()
309 assert(res || sz == len); in tadb_update_payload()
547 size_t sz = sizeof(ta->entry.tag); in tee_tadb_ta_close_and_commit() local
553 ta->entry.tag, &sz); in tee_tadb_ta_close_and_commit()
699 const size_t sz = ta->entry.prop.custom_size + ta->entry.prop.bin_size; in ta_load() local
704 ta->ta_mobj = thread_rpc_alloc_payload(sz); in ta_load()
708 ta->ta_buf = mobj_get_va(ta->ta_mobj, 0, sz); in ta_load()
712 params[1] = THREAD_PARAM_MEMREF(OUT, ta->ta_mobj, 0, sz); in ta_load()
726 size_t l = MIN(*len, sz - ta->pos); in tee_tadb_ta_read()
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/optee_os/lib/libutils/ext/
A Dmempool.c74 size_t sz = pool->size - raw_malloc_get_ctx_size(); in init_mpool() local
75 vaddr_t v = ROUNDDOWN(pool->data + sz, sizeof(long) * 2); in init_mpool()
168 size_t sz; in mempool_calloc() local
171 if (MUL_OVERFLOW(nmemb, size, &sz)) in mempool_calloc()
174 p = mempool_alloc(pool, sz); in mempool_calloc()
176 memset(p, 0, sz); in mempool_calloc()
/optee_os/ta/pkcs11/src/
A Dprocessing_asymm.c426 size_t sz = 0; in step_asymm_operation() local
592 sz = ecdsa_get_input_max_byte_size(proc->tee_op_handle); in step_asymm_operation()
593 if (!in_size || !sz) { in step_asymm_operation()
602 if (in_size > sz) in step_asymm_operation()
603 in_size = sz; in step_asymm_operation()
616 sz = ecdsa_get_input_max_byte_size(proc->tee_op_handle); in step_asymm_operation()
617 if (!sz) { in step_asymm_operation()
623 in2_size != 2 * sz) { in step_asymm_operation()
642 sz = rsa_get_input_max_byte_size(proc->tee_op_handle); in step_asymm_operation()
643 if (!sz) { in step_asymm_operation()
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A Dserializer.c46 size_t sz = 0; in alloc_and_get() local
48 if (ADD_OVERFLOW(buf0_sz, size, &sz)) in alloc_and_get()
51 if (!sz) { in alloc_and_get()
60 ptr = TEE_Malloc(sz, TEE_MALLOC_FILL_ZERO); in alloc_and_get()
/optee_os/core/arch/arm/kernel/
A Dthread_optee_smc.c295 if (core_pbuf_is(CORE_MEM_NSEC_SHM, pa, sz)) in rpc_shm_mobj_alloc()
296 return mobj_shm_alloc(pa, sz, cookie); in rpc_shm_mobj_alloc()
299 !(pa & SMALL_PAGE_MASK) && sz <= SMALL_PAGE_SIZE) in rpc_shm_mobj_alloc()
390 size_t sz = OPTEE_MSG_GET_ARG_SIZE(THREAD_RPC_MAX_NUM_PARAMS); in get_rpc_arg() local
396 struct mobj *mobj = thread_rpc_alloc_arg(sz); in get_rpc_arg()
401 arg = mobj_get_va(mobj, 0, sz); in get_rpc_arg()
538 size_t sz = 0; in get_rpc_alloc_res() local
550 sz = READ_ONCE(arg->params[0].u.tmem.size); in get_rpc_alloc_res()
552 if (sz < size) in get_rpc_alloc_res()
556 mobj = rpc_shm_mobj_alloc(p, sz, cookie); in get_rpc_alloc_res()
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A Dthread_spmc.c168 mm = tee_mm_alloc(&tee_mm_shm, sz); in map_buf()
173 sz / SMALL_PAGE_SIZE, in map_buf()
196 unsigned int sz = 0; in spmc_handle_rxtx_map() local
209 sz = args->a3 * SMALL_PAGE_SIZE; in spmc_handle_rxtx_map()
210 if (!sz) { in spmc_handle_rxtx_map()
228 rc = map_buf(tx_pa, sz, &tx); in spmc_handle_rxtx_map()
231 rc = map_buf(rx_pa, sz, &rx); in spmc_handle_rxtx_map()
233 unmap_buf(tx, sz); in spmc_handle_rxtx_map()
254 rxtx->size = sz; in spmc_handle_rxtx_map()
1021 size_t sz = 0; in yielding_call_with_arg() local
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/optee_os/scripts/
A Dgen_ldelf_hex.py85 sz = segment['p_filesz'] + pad_size[n]
87 data_size += sz
89 code_size += sz
90 load_size += sz
/optee_os/ldelf/
A Dta_elf.c226 size_t sz) in check_range() argument
252 size_t sz = 0; in check_hashtab() local
435 size_t sz = 0; in init_elf() local
467 ADD_OVERFLOW(sz, elf->e_phoff, &sz)) in init_elf()
470 if (sz > SMALL_PAGE_SIZE) in init_elf()
1050 size_t sz = 0; in copy_section_headers() local
1056 elf->shdr = malloc(sz); in copy_section_headers()
1072 if (offs < sz) { in copy_section_headers()
1414 size_t sz = 0; in ta_elf_print_mappings() local
1451 assert(maps[map_idx].sz == sz); in ta_elf_print_mappings()
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/optee_os/lib/libmbedtls/core/
A Dmbed_helpers.c18 size_t sz = mbedtls_mpi_size(max); in mbed_gen_random_upto() local
23 mres = mbedtls_mpi_fill_random(n, sz, mbd_rand, NULL); in mbed_gen_random_upto()
/optee_os/core/arch/arm/plat-rockchip/
A Dplatform.c20 size_t sz __maybe_unused) in platform_secure_ddr_region()
22 MSG("Not protecting region %d: 0x%lx-0x%lx\n", rgn, st, st + sz); in platform_secure_ddr_region()
A Dplatform_px30.c23 int platform_secure_ddr_region(int rgn, paddr_t st, size_t sz) in platform_secure_ddr_region() argument
27 paddr_t ed = st + sz; in platform_secure_ddr_region()
A Dplatform_rk3399.c18 int platform_secure_ddr_region(int rgn, paddr_t st, size_t sz) in platform_secure_ddr_region() argument
21 paddr_t ed = st + sz; in platform_secure_ddr_region()
/optee_os/core/arch/arm/include/kernel/
A Dthread.h544 vaddr_t *va, size_t *sz);
547 vaddr_t *va, size_t *sz) in thread_get_user_kcode() argument
552 *sz = 0; in thread_get_user_kcode()
563 vaddr_t *va, size_t *sz);
566 vaddr_t *va, size_t *sz) in thread_get_user_kdata() argument
571 *sz = 0; in thread_get_user_kdata()
/optee_os/core/arch/arm/mm/
A Dtee_mm.c93 uint32_t sz = 0; in tee_mm_stats_allocated() local
100 sz += entry->size; in tee_mm_stats_allocated()
104 return sz << pool->shift; in tee_mm_stats_allocated()
130 size_t sz = tee_mm_stats_allocated(pool); in update_max_allocated() local
132 if (sz > pool->max_allocated) in update_max_allocated()
133 pool->max_allocated = sz; in update_max_allocated()
/optee_os/core/pta/
A Dsystem.c175 size_t sz = 0; in system_unmap() local
184 sz = ROUNDUP(params[0].value.a, SMALL_PAGE_SIZE); in system_unmap()
192 if (ADD_OVERFLOW(va, sz, &end_va)) in system_unmap()
195 res = vm_get_flags(uctx, va, sz, &vm_flags); in system_unmap()
201 return vm_unmap(uctx, va, sz); in system_unmap()

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