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Searched refs:overflow (Results 1 – 14 of 14) sorted by relevance

/optee_os/lib/libutils/compiler-rt/lib/builtins/
H A Dint_mulo_impl.inc17 // Effects: sets *overflow to 1 if a * b overflows
19 static __inline fixint_t __muloXi4(fixint_t a, fixint_t b, int *overflow) {
23 *overflow = 0;
27 *overflow = 1;
32 *overflow = 1;
43 *overflow = 1;
46 *overflow = 1;
H A Dmulodi4.c21 COMPILER_RT_ABI di_int __mulodi4(di_int a, di_int b, int *overflow) { in __mulodi4() argument
22 return __muloXi4(a, b, overflow); in __mulodi4()
/optee_os/core/drivers/imx/dcp/
H A Ddcp_utils.c44 uint8_t overflow = 0; in dcp_left_shift_buffer() local
50 input[buffer_size - 1 - i] << 1 | overflow; in dcp_left_shift_buffer()
52 overflow = input[buffer_size - 1 - i] >> 7; in dcp_left_shift_buffer()
/optee_os/ldelf/
H A Dftrace.c102 if (fbuf->overflow) in ftrace_copy_buf()
112 if (fbuf->overflow) { in ftrace_copy_buf()
133 fbuf->overflow = false; in ftrace_reset_buf()
/optee_os/lib/libutils/isoc/arch/arm/softfloat/source/
H A Ds_roundPackMToExtF80M.c116 goto overflow; in softfloat_roundPackMToExtF80M()
191 overflow: in softfloat_roundPackMToExtF80M()
H A Ds_roundPackToExtF80.c109 goto overflow; in softfloat_roundPackToExtF80()
176 overflow: in softfloat_roundPackToExtF80()
/optee_os/lib/libutee/arch/arm/gprof/
H A Dgprof.c370 goto overflow; in __mcount_internal()
402 goto overflow; in __mcount_internal()
432 overflow: in __mcount_internal()
/optee_os/lib/libmbedtls/mbedtls/
H A DBUGS.md14 3. If the issue is a security risk (for example: buffer overflow,
H A DChangeLog287 * Fix a stack buffer overflow in mbedtls_ecdsa_der_to_raw() and
662 could result in an integer overflow, causing a zero-length buffer to be
664 the buffer, causing a heap buffer overflow.
713 for overflow of the output buffer and reporting the actual length
835 which checks for overflow of the output buffer and reports the actual
854 * Fix a remotely exploitable heap buffer overflow in TLS handshake parsing.
1081 * Fix possible integer overflow in mbedtls_timing_hardclock(), which
1623 non-compliant. This could not lead to a buffer overflow. In particular,
2366 * Fix a buffer overflow in mbedtls_mpi_sub_abs() when calculating
2377 * Fix a stack buffer overflow with mbedtls_net_poll() and
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/optee_os/lib/libutee/include/
H A Duser_ta_header.h100 bool overflow; /* Circular buffer has wrapped */ member
/optee_os/lib/libutils/ext/ftrace/
H A Dftrace.c84 fbuf->overflow = true; in add_elem()
/optee_os/lib/libmbedtls/mbedtls/library/
H A Dcmac.c61 uint32_t overflow = 0x00; in cmac_multiply_by_u() local
80 i32 = (i32 << 1) | overflow; in cmac_multiply_by_u()
82 overflow = new_overflow; in cmac_multiply_by_u()
/optee_os/core/arch/arm/crypto/
H A Daes_modes_armv8a_ce_a32.S290 cmn r6, r4 @ 32 bit overflow?
/optee_os/core/lib/qcbor/
H A DREADME.md156 performed with full proper error detection of overflow and underflow.