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Searched refs:overflow (Results 1 – 25 of 39) sorted by relevance

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/qemu/tests/unit/
A Dtest-shift128.c18 bool overflow; member
112 bool overflow = false; in test_lshift() local
114 ulshift(&tmp.low, &tmp.high, tmp.shift, &overflow); in test_lshift()
117 g_assert_cmpuint(tmp.overflow, ==, overflow); in test_lshift()
/qemu/scripts/coccinelle/
A Doverflow_muldiv64.cocci1 // Find muldiv64(i64, i64, x) for potential overflow
16 cocci.print_main("potential muldiv64() overflow", p)
/qemu/tests/tcg/hexagon/
A DMakefile.target45 HEX_TESTS += overflow
107 overflow: overflow.c hex_test.h
/qemu/target/ppc/
A Dint_helper.c51 int overflow = 0; in helper_DIVWEU() local
57 overflow = 1; in helper_DIVWEU()
78 int overflow = 0; in helper_DIVWE() local
85 overflow = 1; in helper_DIVWE()
107 int overflow = 0; in helper_DIVDEU() local
110 overflow = 1; in helper_DIVDEU()
128 int overflow = 0; in helper_DIVDE() local
131 overflow = 1; in helper_DIVDE()
2325 *overflow = carry; in bcd_add_mag()
2348 *overflow = carry; in bcd_sub_mag()
[all …]
/qemu/target/loongarch/tcg/insn_trans/
A Dtrans_arith.c.inc119 * This avoids potential host overflow trap and produces min.
121 * This avoids potential host overflow trap;
139 * This avoids potential host overflow trap;
176 /* We need not check for integer overflow for div_w. */
184 /* We need not check for integer overflow for rem_w. */
/qemu/tcg/
A Dtcg-ldst.c.inc42 /* Test for (pending) buffer overflow. The assumption is that any
44 the buffer completely. Thus we can test for overflow after
/qemu/docs/sphinx-static/
A Dtheme_overrides.css152 * - make the overflow auto (scrollbar if needed)
157 .wy-table-responsive { overflow: auto; }
/qemu/tests/qemu-iotests/
A D075.out20 == offsets_size overflow ===
A D108.out79 --- Signed overflow after the refblock ---
95 --- Unsigned overflow after the refblock ---
A D112.out125 ERROR: overflow cluster offset=0x50000
/qemu/hw/ipmi/
A Dipmi_bmc_sim.c119 uint8_t overflow; member
131 uint8_t overflow; member
340 ibs->sdr.overflow = 1; in sdr_add_entry()
423 ibs->sel.overflow = 1; in sel_add_event()
1240 rsp_buffer_push(rsp, (ibs->sdr.overflow << 7) | 0x22); in get_sdr_rep_info()
1325 ibs->sdr.overflow = 0; in clear_sdr_rep()
1356 rsp_buffer_push(rsp, (ibs->sel.overflow << 7) | 0x02); in get_sel_info()
1528 ibs->sel.overflow = 0; in clear_sel()
/qemu/util/
A Dhost-utils.c245 void ulshift(uint64_t *plow, uint64_t *phigh, int32_t shift, bool *overflow) in ulshift() argument
258 *overflow = true; in ulshift()
/qemu/docs/
A Dxbzrle.txt113 xbzrle overflow: N
117 xbzrle overflow: the number of overflows in the decoding which where the delta
/qemu/fpu/
A Dsoftfloat-parts.c.inc1018 /* Be careful shifting back, not to overflow */
1196 bool overflow = false;
1208 overflow = true;
1231 overflow = !p->sign || p->frac_hi != DECOMPOSED_IMPLICIT_BIT;
1233 overflow = true;
1244 overflow = true;
1256 if (overflow) {
/qemu/target/arm/
A Dvfp_helper.c1167 goto overflow; in frint_s()
1188 overflow: in frint_s()
1215 goto overflow; in frint_d()
1236 overflow: in frint_d()
/qemu/pc-bios/s390-ccw/
A DMakefile58 $(quiet-@)($(call cc-option,-Wno-stringop-overflow); \
/qemu/qapi/
A Dnet.json812 # @multicast-overflow: multicast table is overflowed or not
814 # @unicast-overflow: unicast table is overflowed or not
834 'multicast-overflow': 'bool',
835 'unicast-overflow': 'bool',
A Dcxl.json252 # @receiver-overflow: Buffer overflows (first 3 bits of header log
276 'receiver-overflow',
/qemu/target/riscv/insn_trans/
A Dtrans_rvm.c.inc188 * If overflow, set temp2 to 1, else source2.
263 * If overflow, set temp1 to 0, else source1.
/qemu/hw/acpi/
A Dtrace-events81 …verflow(uint32_t offset, uint32_t length) "offset 0x%" PRIx32 " + length 0x%" PRIx32 " is overflow"
/qemu/tests/tcg/xtensa/
A Dtest_windowed.S76 test overflow
/qemu/include/qemu/
A Dhost-utils.h789 void ulshift(uint64_t *plow, uint64_t *phigh, int32_t shift, bool *overflow);
/qemu/hw/timer/
A Dtrace-events82 avr_timer16_interrupt_overflow(const char *reason) "overflow: %s"
/qemu/docs/specs/
A Drapl-msr.rst39 the consumption of the package. This counter is supposed to overflow at some
/qemu/docs/devel/
A Dclocks.rst384 a 64-bit value. To avoid overflow in this case, ``clock_ticks_to_ns()``
393 ``timer_mod_ns()`` then you should be careful to avoid overflow

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