| /xnu-10063.101.15/libkern/os/ |
| H A D | overflow.h | 59 #define os_sub_overflow(a, b, res) __os_warn_unused(__builtin_sub_overflow((a), (b), (res))) macro
79 _s = os_sub_overflow((a), (b), &_tmp); \
80 _t = os_sub_overflow(_tmp, (c), (res)); \
123 os_sub_overflow(*_tmp, 1, _tmp); \
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| /xnu-10063.101.15/osfmk/kern/ |
| H A D | socd_client.c | 68 if (os_sub_overflow(buff_size, sizeof(hdr), &trace_buff_size)) { in socd_client_init()
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| H A D | zalloc.c | 826 if (os_sub_overflow((z)->stat, value, &(z)->stat)) { \
846 if (os_sub_overflow(m->zm_alloc_size, esize, &m->zm_alloc_size)) { in zone_meta_alloc_size_sub()
9162 if (os_sub_overflow(stats->zbs_avail, stats->zbs_free, in zone_get_stats()
10352 if (os_sub_overflow(zone_restricted_va_max(), vm_submap_size, in zone_set_map_sizes()
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| /xnu-10063.101.15/iokit/DriverKit/ |
| H A D | bounded_ptr.h | 185 if (__improbable(os_sub_overflow(reinterpret_cast<uintptr_t>(end),
196 if (__improbable(os_sub_overflow(reinterpret_cast<uintptr_t>(pointer),
419 if (__improbable(os_sub_overflow(offset_, bytes, &offset_))) {
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| /xnu-10063.101.15/libkern/libkern/c++/ |
| H A D | bounded_ptr.h | 185 if (__improbable(os_sub_overflow(reinterpret_cast<uintptr_t>(end),
196 if (__improbable(os_sub_overflow(reinterpret_cast<uintptr_t>(pointer),
419 if (__improbable(os_sub_overflow(offset_, bytes, &offset_))) {
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| /xnu-10063.101.15/osfmk/x86_64/ |
| H A D | monotonic_x86_64.c | 354 int ovf = os_sub_overflow(CTR_MAX, period, &reset_value); in mt_microstackshot_start_arch()
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| /xnu-10063.101.15/bsd/kern/ |
| H A D | chunklist.c | 379 os_sub_overflow(len, hdr->cl_sig_offset, &sigsz) || in validate_chunklist()
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| H A D | imageboot.c | 605 if (os_sub_overflow(fsize, offset, &fsize)) { in imageboot_read_file_internal()
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| H A D | mach_loader.c | 1761 if (os_sub_overflow(map_size, delta_map, &map_size)) { in unprotect_dsmos_segment()
2881 os_sub_overflow(total_size, thread_size, &total_size)) { in load_threadstate()
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| /xnu-10063.101.15/iokit/Kernel/ |
| H A D | IOLib.cpp | 461 if (os_sub_overflow(alignedStart, offset, &address)) { in IOMallocAlignedHdrCorruptionPanic()
499 if (os_sub_overflow(alignedStart, offset, &address) || in IOMallocAlignedGetAddress()
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| /xnu-10063.101.15/osfmk/arm64/ |
| H A D | monotonic_arm64.c | 1478 int ovf = os_sub_overflow(CTR_MAX, period, &reset_value); in mt_microstackshot_start_arch()
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| /xnu-10063.101.15/osfmk/vm/ |
| H A D | vm_compressor.c | 496 if (os_sub_overflow(c_segment_count, c_swappedout_count, &segments)) { in vm_compressor_segments_nearing_limit()
499 if (os_sub_overflow(segments, c_swappedout_sparse_count, &segments)) { in vm_compressor_segments_nearing_limit()
527 if (os_sub_overflow(c_segment_count, c_swappedout_count, &incore_seg_count)) { in vm_compressor_out_of_space()
530 if (os_sub_overflow(incore_seg_count, c_swappedout_sparse_count, &incore_seg_count)) { in vm_compressor_out_of_space()
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| H A D | vm_fault.c | 6666 if (os_sub_overflow(end_addr, va, &cluster_size)) { in vm_fault_unwire()
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| /xnu-10063.101.15/osfmk/ipc/ |
| H A D | ipc_kmsg.c | 1870 if (os_sub_overflow(max_kmsg_and_aux_size, min_kdata_size, &max_udata_size)) { in ipc_kmsg_alloc()
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| /xnu-10063.101.15/osfmk/arm/pmap/ |
| H A D | pmap.c | 12897 if (os_sub_overflow(pmap_img4_payload_len, sizeof(pmap_img4_payload_t), &img4_payload_len)) {
13499 if (os_sub_overflow(payload_size, sizeof(*profile_payload), &max_profile_blob_size)) {
|