| /trusty/user/base/lib/hwasan/ |
| D | hwasan.c | 74 static void check_address(uintptr_t ptr, size_t size) { in check_address() argument
77 if (!ptr || size == 0) { in check_address()
85 uint8_t* last_tag = (uint8_t*)mem_to_shadow(ptr + size - 1); in check_address()
103 void* __hwasan_memset(uintptr_t ptr, int val, size_t size) { in __hwasan_memset() argument
104 check_address(ptr, size); in __hwasan_memset()
105 return memset((void*)ptr, val, size); in __hwasan_memset()
108 void* __hwasan_memcpy(uintptr_t dst, const uintptr_t src, size_t size) { in __hwasan_memcpy() argument
109 check_address(dst, size); in __hwasan_memcpy()
110 check_address(src, size); in __hwasan_memcpy()
111 return memcpy((void*)dst, (void*)src, size); in __hwasan_memcpy()
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| D | hwasan.h | 29 void* __hwasan_memset(uintptr_t ptr, int val, size_t size);
30 void* __hwasan_memcpy(uintptr_t dst, const uintptr_t src, size_t size);
31 void* __hwasan_memmove(uintptr_t dst, const uintptr_t src, size_t size);
33 void __hwasan_loadN(uintptr_t ptr, size_t size);
34 void __hwasan_storeN(uintptr_t ptr, size_t size);
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| /trusty/kernel/app/memorytest/ |
| D | memorytest.c | 7 static uintptr_t expected_malloc_alignment(size_t size) { in expected_malloc_alignment() argument
9 if (size >= 16) { in expected_malloc_alignment()
11 } else if (size >= 8) { in expected_malloc_alignment()
13 } else if (size >= 4) { in expected_malloc_alignment()
15 } else if (size >= 2) { in expected_malloc_alignment()
23 for (int size = 2; size < 256; size++) { in TEST() local
24 const uintptr_t alignment_mask = expected_malloc_alignment(size) - 1; in TEST()
25 void* ptr1 = malloc(size); in TEST()
26 void* ptr2 = malloc(size / 2); /* Try to shake up the alignment. */ in TEST()
27 void* ptr3 = malloc(size); in TEST()
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| /trusty/user/app/avb/test/ |
| D | secure_storage_fake.h | 27 int read(uint64_t off, void* buf, size_t size) const override { in read() argument
29 return size; in read()
31 int get_file_size(uint64_t* size) const override { in get_file_size() argument
32 *size = sizeof(uint64_t) * kRollbackSlotMax; in get_file_size()
35 int write(uint64_t off, const void* buf, size_t size) const override { in write() argument
36 return size; in write()
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| /trusty/user/app/sample/hwcrypto-unittest/ |
| D | main.c | 113 static const size_t size = sizeof(src_data); in TEST_F() local
120 long rc = hwkey_derive(invalid, &kdf_version, src_data, dest, size); in TEST_F()
126 static const uint32_t size = sizeof(src_data); in TEST_F() local
137 rc = hwkey_derive(session, &kdf_version, src_data, dest, size); in TEST_F()
145 static const size_t size = sizeof(dest); in TEST_F() local
152 .context_len = size, in TEST_F()
155 memset(dest, 0, size); in TEST_F()
156 memset(dest2, 0, size); in TEST_F()
160 size); in TEST_F()
167 size); in TEST_F()
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| /trusty/kernel/lib/libc-ext/ |
| D | scnprintf.c | 6 int scnprintf(char* buf, size_t size, const char* fmt, ...) { in scnprintf() argument
10 int vscn_ret = vscnprintf(buf, size, fmt, args); in scnprintf()
16 int vscnprintf(char* buf, size_t size, const char* fmt, va_list args) { in vscnprintf() argument
17 if (size == 0) { in vscnprintf()
20 int would_write = vsnprintf(buf, size, fmt, args); in vscnprintf()
24 size_t max_write = size - 1; in vscnprintf()
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| /trusty/user/base/lib/dlmalloc/test/ |
| D | dlmalloc_test.c | 153 static uintptr_t expected_malloc_alignment(size_t size) { in expected_malloc_alignment() argument
155 if (size >= 16) { in expected_malloc_alignment()
157 } else if (size >= 8) { in expected_malloc_alignment()
159 } else if (size >= 4) { in expected_malloc_alignment()
161 } else if (size >= 2) { in expected_malloc_alignment()
169 for (int size = 2; size < 256; size++) { in TEST_F() local
170 const uintptr_t alignment_mask = expected_malloc_alignment(size) - 1; in TEST_F()
171 void* ptr1 = malloc(size); in TEST_F()
172 void* ptr2 = malloc(size / 2); /* Try to shake up the alignment. */ in TEST_F()
173 void* ptr3 = malloc(size); in TEST_F()
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| /trusty/kernel/lib/vmm_obj_service/ |
| D | vmm_obj_service.c | 36 size_t size; member
43 size_t size, in vmm_obj_service_create_ro() argument
58 if (!IS_PAGE_ALIGNED(size)) { in vmm_obj_service_create_ro()
59 TRACEF("unaligned size: %zd\n", size); in vmm_obj_service_create_ro()
63 if (size != (uint64_t)size) { in vmm_obj_service_create_ro()
64 TRACEF("size too big: %zd\n", size); in vmm_obj_service_create_ro()
76 rc = memref_create_from_vmm_obj(obj, offset, size, MMAP_FLAG_PROT_READ, in vmm_obj_service_create_ro()
88 srv->size = size; in vmm_obj_service_create_ro()
131 uint64_t out_size = (uint64_t)srv->size; in vmm_obj_service_handle_connect()
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| /trusty/kernel/lib/trusty/ |
| D | syscall.c | 96 static bool valid_address(vaddr_t addr, const u_int size) { in valid_address() argument
97 u_int rsize = round_up(size + (addr & (PAGE_SIZE - 1)), PAGE_SIZE); in valid_address()
101 if (rsize < size) { in valid_address()
180 size_t size = round_up(trusty_app->end_brk - trusty_app->start_brk, in sys_brk() local
184 trusty_app->aspace, "brk_heap", size, in sys_brk()
252 uint32_t size, in sys_mmap() argument
268 ret = trusty_app_setup_mmio(trusty_app, handle_id, &uaddr, size); in sys_mmap()
311 ret = vmm_alloc(trusty_app->aspace, "mmap", size, &ptr, 0, vmm_flags, in sys_mmap()
327 ret = handle_mmap(handle, 0, size, flags, &uaddr); in sys_mmap()
338 long sys_munmap(user_addr_t uaddr, uint32_t size) { in sys_munmap() argument
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| D | memref.c | 69 user_size_t size, in memref_mmap() argument
86 if (!IS_PAGE_ALIGNED(size)) { in memref_mmap()
91 if (offset > memref->slice.size) { in memref_mmap()
96 if (size > memref->slice.size - offset) { in memref_mmap()
113 memref->slice.offset + offset, size, &vaddr, 0, 0, in memref_mmap()
145 if (!IS_PAGE_ALIGNED(slice->size) || !IS_PAGE_ALIGNED(slice->offset)) { in check_slice()
167 size_t size, in memref_create_from_vmm_obj() argument
177 vmm_obj_slice_bind(&memref->slice, obj, offset, size); in memref_create_from_vmm_obj()
195 size_t size, in memref_create_from_aspace() argument
206 status_t rc = vmm_get_obj(aspace, vaddr, size, &memref->slice); in memref_create_from_aspace()
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| /trusty/user/app/sample/manifest-test/ |
| D | manifest_test.c | 43 bool compare_memory_map(uint8_t* va_base, uint64_t phy_addr, uint32_t size) { in compare_memory_map() argument
50 ret = prepare_dma((void*)va_base, size, flags, &pmem); in compare_memory_map()
52 ret = finish_dma((void*)va_base, size, flags); in compare_memory_map()
56 ASSERT_EQ(size, pmem.size); in compare_memory_map()
118 uint32_t size = 0x400; in TEST_F() local
120 va_base = mmap(NULL, size, PROT_READ | PROT_WRITE, MMAP_FLAG_IO_HANDLE, in TEST_F()
123 ret = compare_memory_map(va_base, TEST1_PHY_BASE_ADDR, size); in TEST_F()
129 munmap(va_base, size); in TEST_F()
135 uint32_t size = 0x2000; in TEST_F() local
137 va_base = mmap(NULL, size, PROT_READ | PROT_WRITE, MMAP_FLAG_IO_HANDLE, in TEST_F()
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| /trusty/user/app/storage/storage_mock/ |
| D | storage_mock.c | 33 size_t size; member
170 file_info_p->size = 0; in storage_open_file()
270 size_t size) { in storage_read() argument
279 if (off > file_info->size) { in storage_read()
282 size_t copy_size = size; in storage_read()
283 if (off + copy_size > file_info->size) { in storage_read()
284 copy_size = file_info->size - off; in storage_read()
293 size_t size, in storage_write() argument
303 if (off + size > FILE_BUFFER_MAX) { in storage_write()
306 if (off > file_info->size) { in storage_write()
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| /trusty/user/base/lib/libc-trusty/ |
| D | mman.c | 32 size_t size, in mmap() argument
48 result = (void*)_trusty_mmap(uaddr, size, (uint32_t)prot | flags, in mmap()
59 result = hwasan_tag_memory(result, size); in mmap()
64 int munmap(void* uaddr, size_t size) { in munmap() argument
69 return _trusty_munmap(uaddr, size); in munmap()
73 uint32_t size, in prepare_dma() argument
79 return _trusty_prepare_dma(uaddr, size, flags, pmem); in prepare_dma()
82 int finish_dma(void* uaddr, uint32_t size, uint32_t flags) { in finish_dma() argument
86 return _trusty_finish_dma(uaddr, size, flags); in finish_dma()
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| D | memref.c | 9 int memref_create(void* addr, size_t size, uint32_t mmap_prot) { in memref_create() argument
15 if (size > UINT32_MAX) { in memref_create()
18 return _trusty_memref_create(addr, size, mmap_prot); in memref_create()
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| /trusty/user/app/storage/ |
| D | block_mac.c | 25 size_t size = fs->block_num_size; in block_mac_block_size() local
26 assert(size); in block_mac_block_size()
27 assert(size <= sizeof(data_block_t)); in block_mac_block_size()
28 return size; in block_mac_block_size()
32 size_t size = fs->mac_size; in block_mac_mac_size() local
33 assert(size); in block_mac_mac_size()
34 assert(size <= sizeof(struct mac)); in block_mac_mac_size()
35 return size; in block_mac_mac_size()
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| /trusty/user/app/avb/ |
| D | secure_storage.cpp | 48 int SecureStorage::read(uint64_t off, void* buf, size_t size) const { in read()
52 return storage_read(file_handle_, off, buf, size); in read()
55 int SecureStorage::get_file_size(uint64_t* size) const { in get_file_size()
59 return storage_get_file_size(file_handle_, size); in get_file_size()
62 int SecureStorage::write(uint64_t off, const void* buf, size_t size) const { in write()
66 return storage_write(file_handle_, off, buf, size, STORAGE_OP_COMPLETE); in write()
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| D | secure_storage.h | 32 int read(uint64_t off, void* buf, size_t size) const override;
33 int get_file_size(uint64_t* size) const override;
34 int write(uint64_t off, const void* buf, size_t size) const override;
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| D | secure_storage_interface.h | 49 virtual int read(uint64_t off, void* buf, size_t size) const = 0;
55 virtual int get_file_size(uint64_t* size) const = 0;
62 virtual int write(uint64_t off, const void* buf, size_t size) const = 0;
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| /trusty/user/base/lib/trusty-std/src/ |
| D | alloc.rs | 204 match layout.size() { in alloc_impl()
207 size => unsafe { in alloc_impl()
214 Ok(NonNull::slice_from_raw_parts(ptr, size)) in alloc_impl()
229 new_layout.size() >= old_layout.size(), in grow_impl()
233 match old_layout.size() { in grow_impl()
240 let new_size = new_layout.size(); in grow_impl()
243 intrinsics::assume(new_size >= old_layout.size()); in grow_impl()
283 if layout.size() != 0 { in deallocate()
320 new_layout.size() <= old_layout.size(), in shrink()
324 match new_layout.size() { in shrink()
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| /trusty/user/app/sample/storage-test/ |
| D | storage-test.c | 32 static int write_file(size_t size) { in write_file() argument
35 if (size > sizeof(data)) { in write_file()
36 size = sizeof(data); in write_file()
39 TLOGI("writing size %zu\n", size); in write_file()
57 memset(data, 0, size); in write_file()
58 rc = storage_write(handle, 0, data, size, STORAGE_OP_COMPLETE); in write_file()
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| /trusty/hardware/nxp/platform/imx/ |
| D | platform.c | 53 .size = MEMSIZE,
58 .size = SOC_REGS_SIZE,
66 .size = MEMSIZE,
81 ram_arena.size = m->size; in platform_init_mmu_mappings()
93 size_t size) { in generic_arm64_map_regs() argument
98 vmm_get_kernel_aspace(), name, size, &vaddrp, 0, paddr, in generic_arm64_map_regs()
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| /trusty/user/base/lib/apploader_package/include/apploader/ |
| D | cbor.h | 102 if (a.size() < b.size()) in keyLess()
104 if (a.size() > b.size()) in keyLess()
119 if (!encMap.size()) { in populateMap()
125 CborInInit(encMap.data(), encMap.size(), &in); in populateMap()
148 CborOutInit(encKey.data(), encKey.size(), &out); in populateMap()
187 size_t outputSize = encodedSizeOf(map.size()); in mergeMaps()
189 outputSize += key.size() + value.size(); in mergeMaps()
194 CborOutInit(output.data(), output.size(), &out); in mergeMaps()
195 CborWriteMap(map.size(), &out); in mergeMaps()
198 std::memcpy(output.data() + out.cursor, key.data(), key.size()); in mergeMaps()
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| /trusty/kernel/platform/vexpress-a15/ |
| D | platform.c | 57 .size = MEMSIZE,
63 .size = 0x00100000,
69 .size = 0x00100000,
75 .size = 0x00100000,
84 .size = MEMSIZE,
110 ram_arena.size = m->size; in platform_init_mmu_mappings()
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| /trusty/kernel/platform/generic-x86_64/ |
| D | platform.c | 42 .size = MEMSIZE,
51 .size = 0,
66 ram_arena.size = m->size; in platform_init_mmu_mappings()
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| /trusty/user/base/app/acvp/ |
| D | acvp.cpp | 122 static inline size_t AlignUpToPage(size_t size) { in AlignUpToPage() argument
123 return (size + (ACVP_PAGE_SIZE - 1)) & ~(ACVP_PAGE_SIZE - 1); in AlignUpToPage()
135 if (out_len_bytes.size() != sizeof(out_len)) { in KAS_HKDF()
141 int res = HKDF(out.data(), out.size(), HashFunc(), secret.data(), in KAS_HKDF()
142 secret.size(), salt.data(), salt.size(), info.data(), in KAS_HKDF()
143 info.size()); in KAS_HKDF()
189 if (spans.empty() || spans.size() > bssl::acvp::kMaxArgs) { in WriteReply()
194 resp.num_spans = spans.size(); in WriteReply()
196 for (size_t i = 0; i < spans.size(); i++) { in WriteReply()
198 resp.lengths[i] = span.size(); in WriteReply()
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