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Searched refs:overflow (Results 1 – 16 of 16) sorted by relevance

/xnu-11215/libkern/os/
H A DMakefile16 overflow.h \
35 overflow.h
40 overflow.h
/xnu-11215/san/memory/
H A Dubsan-blacklist18 [signed-integer-overflow]
H A Dubsan.c312 struct san_type_desc *ty = v->overflow->ty; in format_overflow()
640 ubsan_violation_t v = { UBSAN_OVERFLOW_##op, lhs, rhs, .overflow = desc, &desc->loc }; \
644 ubsan_violation_t v = { UBSAN_OVERFLOW_##op, lhs, rhs, .overflow = desc, &desc->loc }; \
H A Dubsan.h163 struct ubsan_overflow_desc *overflow; member
/xnu-11215/bsd/netkey/
H A Dkeydb.h141 int overflow; /* overflow flag */ member
/xnu-11215/libkern/zlib/
H A Dtrees.c537 int overflow = 0; /* number of elements with bit length too large */ in gen_bitlen() local
551 overflow++; in gen_bitlen()
565 if (overflow == 0) return; in gen_bitlen()
580 overflow -= 2; in gen_bitlen()
581 } while (overflow > 0); in gen_bitlen()
/xnu-11215/osfmk/conf/
H A DMakefile.template98 VM_UBSAN_CHECKS = bounds, builtin, enum, float-cast-overflow, \
102 object-size, pointer-overflow, returns-nonnull-attribute, shift, \
103 signed-integer-overflow, unsigned-integer-overflow, unsigned-shift-base, \
/xnu-11215/libsyscall/mach/
H A Derr_kern.sub59 "(os/kern) urefs overflow",
123 "(os/unix) internal file table overflow",
H A Derr_server.sub94 "(server/ns) prefix table overflow",
/xnu-11215/makedefs/
H A DMakeInc.def176 -Wno-shift-sign-overflow \
584 UBSAN_CHECKS += signed-integer-overflow shift pointer-overflow bounds object-size # non-fatal (call…
585 # UBSAN_CHECKS = undefined nullability unsigned-integer-overflow # everything
616 UBSAN_CHECKS = signed-integer-overflow
/xnu-11215/iokit/Kernel/
H A DIOUserServer.cpp314 …bool overflow = os_mul_and_add_overflow(channelList->nchannels, sizeof(IOReportChannel), sizeof(IO… in _ConfigureReport() local
315 if (overflow) { in _ConfigureReport()
326 overflow = os_add_overflow(*resultp, count, &new_result); in _ConfigureReport()
327 if (overflow) { in _ConfigureReport()
345 …bool overflow = os_mul_and_add_overflow(channelList->nchannels, sizeof(IOReportChannel), sizeof(IO… in _UpdateReport() local
346 if (overflow) { in _UpdateReport()
360 overflow = os_add_overflow(*resultp, count, &new_result); in _UpdateReport()
362 …overflow = overflow || os_mul_and_add_overflow(count, sizeof(IOReportElement), length, &new_length… in _UpdateReport()
363 if (overflow || new_length > buffer->getCapacity()) { in _UpdateReport()
/xnu-11215/doc/observability/
H A Drecount.md119 Because this unit can be very small and may overflow a 64-bit counter, it's scaled to nanojoules du…
/xnu-11215/doc/vm/
H A Dsanitize.md13 overflow. Note that these APIs are meant to primarily catch issues with
363 size are intertwined (we check for overflow of address+size), so they are
/xnu-11215/libkern/kxld/
H A Dkxld_object.c1291 u_long overflow = (symtab_size + reloc_size) - seg_vmsize; in get_macho_data_size() local
1292 data_size += kxld_round_page_cross_safe(overflow); in get_macho_data_size()
/xnu-11215/osfmk/mach/
H A Dmach_types.defs350 * possibly causing an overflow of the user's buffer.
/xnu-11215/bsd/netinet6/
H A Dipsec.c2985 replay->overflow++; in ipsec_updatereplay()
2994 replay->overflow, ipsec_logsastr(sav))); in ipsec_updatereplay()