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

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/qemu/tests/qtest/
A Dtest-arm-mptimer.c43 static void timer_start(int periodic, uint32_t scale) in timer_start() argument
998 static void add_scaler_test(const char *str, bool scale, in add_scaler_test() argument
1002 int *scaler = scale ? &scaled : &nonscaled; in add_scaler_test()
1012 int scale; in main() local
1030 for (scale = 0; scale < 2; scale++) { in main()
1032 scale, test_timer_oneshot); in main()
1034 scale, test_timer_pause); in main()
1036 scale, test_timer_reload); in main()
1038 scale, test_timer_periodic); in main()
1048 scale, test_timer_noload_oneshot); in main()
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/qemu/hw/timer/
A Dsifive_pwm.c97 uint64_t scale = sifive_pwm_compute_scale(s); in sifive_pwm_set_alarms() local
99 uint64_t pwms = (pwmcount & (PWMCMP_MASK << scale)) >> scale; in sifive_pwm_set_alarms()
103 uint64_t pwmcmp_ticks = pwmcmp << scale; in sifive_pwm_set_alarms()
129 uint64_t scale = sifive_pwm_compute_scale(s); in sifive_pwm_set_alarms() local
130 uint64_t pwms = (pwmcount & (PWMCMP_MASK << scale)) >> scale; in sifive_pwm_set_alarms()
225 uint64_t cur_time, scale; in sifive_pwm_read() local
248 scale = sifive_pwm_compute_scale(s); in sifive_pwm_read()
254 return ((cur_time & PWMCOUNT_MASK) >> scale) & PWMCMP_MASK; in sifive_pwm_read()
277 uint64_t new_offset, scale; in sifive_pwm_write() local
344 scale = sifive_pwm_compute_scale(s); in sifive_pwm_write()
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/qemu/fpu/
A Dsoftfloat.c3845 parts_sint_to_float(&p, a, scale, status); in int64_to_float16_scalbn()
3884 if (likely(scale == 0) && can_use_fpu(status)) { in int64_to_float32_scalbn()
3890 parts64_sint_to_float(&p, a, scale, status); in int64_to_float32_scalbn()
3924 if (likely(scale == 0) && can_use_fpu(status)) { in int64_to_float64_scalbn()
3930 parts_sint_to_float(&p, a, scale, status); in int64_to_float64_scalbn()
3963 parts_sint_to_float(&p, a, scale, status); in int64_to_bfloat16_scalbn()
4065 parts_uint_to_float(&p, a, scale, status); in uint64_to_float16_scalbn()
4104 if (likely(scale == 0) && can_use_fpu(status)) { in uint64_to_float32_scalbn()
4110 parts_uint_to_float(&p, a, scale, status); in uint64_to_float32_scalbn()
4150 parts_uint_to_float(&p, a, scale, status); in uint64_to_float64_scalbn()
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A Dsoftfloat-parts.c.inc905 int scale, int frac_size)
910 scale = MIN(MAX(scale, -0x10000), 0x10000);
911 a->exp += scale;
1030 int scale, float_status *s,
1087 if (parts_round_to_int_normal(p, rmode, scale, N - 2)) {
1154 if (parts_round_to_int_normal(p, rmode, scale, N - 2)) {
1271 int scale, float_status *s)
1289 scale = MIN(MAX(scale, -0x10000), 0x10000);
1291 p->exp = DECOMPOSED_BINARY_POINT - shift + scale;
1311 scale = MIN(MAX(scale, -0x10000), 0x10000);
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/qemu/target/xtensa/
A Dfpu_helper.c266 uint32_t rounding_mode, uint32_t scale) in HELPER()
279 uint32_t rounding_mode, uint32_t scale) in HELPER()
292 uint32_t rounding_mode, uint32_t scale) in HELPER()
300 res = float64_scalbn(v, scale, &fp_status); in HELPER()
314 uint32_t rounding_mode, uint32_t scale) in HELPER()
322 res = float32_scalbn(v, scale, &fp_status); in HELPER()
337 float64 HELPER(itof_d)(CPUXtensaState *env, uint32_t v, uint32_t scale) in HELPER()
340 (int32_t)scale, &env->fp_status); in HELPER()
346 (int32_t)scale, &env->fp_status); in HELPER()
352 (int32_t)scale, &env->fp_status); in HELPER()
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A Dtranslate.c6373 TCGv_i32 scale = tcg_constant_i32(-arg[2].imm); in translate_float_d() local
6376 gen_helper_uitof_d(arg[0].out, tcg_env, arg[1].in, scale); in translate_float_d()
6378 gen_helper_itof_d(arg[0].out, tcg_env, arg[1].in, scale); in translate_float_d()
6385 TCGv_i32 scale = tcg_constant_i32(-arg[2].imm); in translate_float_s() local
6392 gen_helper_itof_s(arg32[0].out, tcg_env, arg[1].in, scale); in translate_float_s()
6401 TCGv_i32 scale = tcg_constant_i32(arg[2].imm); in translate_ftoi_d() local
6405 rounding_mode, scale); in translate_ftoi_d()
6408 rounding_mode, scale); in translate_ftoi_d()
6416 TCGv_i32 scale = tcg_constant_i32(arg[2].imm); in translate_ftoi_s() local
6422 rounding_mode, scale); in translate_ftoi_s()
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/qemu/target/hppa/
A Dinsns.decode71 &ldst t b x disp sp m scale size
173 &ldst disp=0 scale=0 size=0 t=0
179 &ldst disp=0 scale=0 size=0 t=0
185 &ldst disp=0 scale=0 size=0 t=0
190 &ldst disp=0 scale=0 size=0
316 m=%ma2_to_m x=0 scale=0 size=3
319 x=0 scale=0 m=0
322 x=0 scale=0 m=%neg_to_m
325 x=0 scale=0 m=%pos_to_m
346 t=%rm64 m=0 x=0 scale=0 size=2
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A Dtranslate.c1567 tcg_gen_shli_i64(ofs, cpu_gr[rx], scale); in form_gva()
1593 unsigned rx, int scale, int64_t disp, in do_load_32() argument
1611 unsigned rx, int scale, int64_t disp, in do_load_64() argument
1629 unsigned rx, int scale, int64_t disp, in do_store_32() argument
1665 unsigned rx, int scale, int64_t disp, in do_load() argument
1686 unsigned rx, int scale, int64_t disp, in do_floadw() argument
1711 unsigned rx, int scale, int64_t disp, in do_floadd() argument
1745 unsigned rx, int scale, int64_t disp, in do_fstorew() argument
1765 unsigned rx, int scale, int64_t disp, in do_fstored() argument
3312 assert(a->x == 0 && a->scale == 0); in trans_st()
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/qemu/include/block/
A Daio.h537 int scale, int attributes, in aio_timer_new_with_attrs() argument
540 return timer_new_full(&ctx->tlg, type, scale, attributes, cb, opaque); in aio_timer_new_with_attrs()
557 int scale, in aio_timer_new() argument
560 return timer_new_full(&ctx->tlg, type, scale, 0, cb, opaque); in aio_timer_new()
579 int scale, int attributes, in aio_timer_init_with_attrs() argument
582 timer_init_full(ts, &ctx->tlg, type, scale, attributes, cb, opaque); in aio_timer_init_with_attrs()
599 int scale, in aio_timer_init() argument
602 timer_init_full(ts, &ctx->tlg, type, scale, 0, cb, opaque); in aio_timer_init()
/qemu/include/qemu/
A Dtimer.h91 int scale; member
415 int scale, int attributes,
430 static inline void timer_init(QEMUTimer *ts, QEMUClockType type, int scale, in timer_init() argument
433 timer_init_full(ts, NULL, type, scale, 0, cb, opaque); in timer_init()
514 int scale, int attributes, in timer_new_full() argument
518 timer_init_full(ts, timer_list_group, type, scale, attributes, cb, opaque); in timer_new_full()
535 static inline QEMUTimer *timer_new(QEMUClockType type, int scale, in timer_new() argument
538 return timer_new_full(NULL, type, scale, 0, cb, opaque); in timer_new()
/qemu/tests/unit/
A Dptimer-test-stubs.c39 int scale, int attributes, in timer_init_full() argument
48 ts->scale = scale; in timer_init_full()
66 ts->expire_time = MAX(expire_time * ts->scale, 0); in timer_mod()
/qemu/util/
A Dqemu-timer.c351 int scale, int attributes, in timer_init_full() argument
360 ts->scale = scale; in timer_init_full()
473 timer_mod_ns(ts, expire_time * ts->scale); in timer_mod()
478 timer_mod_anticipate_ns(ts, expire_time * ts->scale); in timer_mod_anticipate()
488 return timer_expired_ns(timer_head, current_time * timer_head->scale); in timer_expired()
/qemu/target/arm/tcg/
A Dsve.decode90 &rprr_gather_load rd pg rn rm esz msz u ff xs scale
92 &rprr_scatter_store rd pg rn rm esz msz xs scale
1140 @rprr_g_load_xs_u esz=2 msz=0 scale=0
1206 @rprr_g_load_xs_u esz=3 msz=0 scale=0
1217 @rprr_g_load_u esz=3 msz=0 scale=0
1276 @rprr_scatter_store xs=0 esz=2 scale=1
1278 @rprr_scatter_store xs=1 esz=2 scale=1
1283 @rprr_scatter_store xs=0 esz=2 scale=0
1285 @rprr_scatter_store xs=1 esz=2 scale=0
1290 @rprr_scatter_store xs=2 esz=3 scale=1
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A Da64.decode559 &ldst_single rm rn rt p selem index scale
568 &ldst_single scale=0 selem=%ldst_single_selem \
571 &ldst_single scale=1 selem=%ldst_single_selem \
574 &ldst_single scale=2 selem=%ldst_single_selem \
577 &ldst_single scale=3 selem=%ldst_single_selem
590 LD_single_repl 0 q:1 001101 p:1 1 . rm:5 11 . 0 scale:2 rn:5 rt:5 selem=%ldst_single_selem
A Dtranslate-a64.c61 unsigned scale = extract32(x, 0, 3); in uimm_scaled() local
62 return imm << scale; in uimm_scaled()
3872 total = a->selem << a->scale; in trans_ST_single()
3875 mop = finalize_memop_asimd(s, a->scale); in trans_ST_single()
3912 total = a->selem << a->scale; in trans_LD_single()
3915 mop = finalize_memop_asimd(s, a->scale); in trans_LD_single()
3952 total = a->selem << a->scale; in trans_LD_single_repl()
3955 mop = finalize_memop_asimd(s, a->scale); in trans_LD_single_repl()
9240 tcg_shift = tcg_constant_i32(64 - scale); in handle_fpfpcvt()
9398 int scale = extract32(insn, 10, 6); in disas_fp_fixed_conv() local
[all …]
/qemu/target/sparc/
A Dvis_helper.c393 int scale = (gsr >> 3) & 0xf; in helper_fpack16() local
400 int32_t scaled = src << scale; in helper_fpack16()
414 int scale = (gsr >> 3) & 0x1f; in helper_fpack32() local
422 int64_t scaled = (int64_t)src << scale; in helper_fpack32()
436 int scale = (gsr >> 3) & 0x1f; in helper_fpackfix() local
443 int64_t scaled = (int64_t)src << scale; in helper_fpackfix()
/qemu/target/hexagon/
A Dfma_emu.h34 int scale, float_status *fp_status);
A Dfma_emu.c599 float32 internal_fmafx(float32 a, float32 b, float32 c, int scale, in internal_fmafx() argument
622 if ((scale == 0) && (float32_is_zero(a) || float32_is_zero(b))) { in internal_fmafx()
640 if ((scale > 0) && float32_is_denormal(c)) { in internal_fmafx()
654 result.exp += scale; in internal_fmafx()
/qemu/hw/display/
A Dxenfb.c237 int scale; in xenfb_mouse_event() local
280 scale = surface_width(surface) - 1; in xenfb_mouse_event()
283 scale = surface_height(surface) - 1; in xenfb_mouse_event()
286 scale = 0x8000; in xenfb_mouse_event()
289 xenfb->axis[move->axis] = move->value * scale / 0x7fff; in xenfb_mouse_event()
/qemu/target/i386/tcg/
A Ddecode-new.h326 int scale; member
A Dtranslate.c1562 int def_seg, base, index, scale, mod, rm; in gen_lea_modrm_0() local
1568 scale = 0; in gen_lea_modrm_0()
1587 scale = (code >> 6) & 3; in gen_lea_modrm_0()
1679 return (AddressParts){ def_seg, base, index, scale, disp }; in gen_lea_modrm_0()
1688 if (a.scale == 0) { in gen_lea_modrm_1()
1691 tcg_gen_shli_tl(s->A0, cpu_regs[a.index], a.scale); in gen_lea_modrm_1()
/qemu/target/i386/hvf/
A Dx86_decode.h231 uint8_t scale:2; member
/qemu/target/arm/
A Dcpu.c2069 uint64_t scale = gt_cntfrq_period_ns(cpu); in arm_cpu_realizefn() local
2071 cpu->gt_timer[GTIMER_PHYS] = timer_new(QEMU_CLOCK_VIRTUAL, scale, in arm_cpu_realizefn()
2073 cpu->gt_timer[GTIMER_VIRT] = timer_new(QEMU_CLOCK_VIRTUAL, scale, in arm_cpu_realizefn()
2075 cpu->gt_timer[GTIMER_HYP] = timer_new(QEMU_CLOCK_VIRTUAL, scale, in arm_cpu_realizefn()
2077 cpu->gt_timer[GTIMER_SEC] = timer_new(QEMU_CLOCK_VIRTUAL, scale, in arm_cpu_realizefn()
2079 cpu->gt_timer[GTIMER_HYPVIRT] = timer_new(QEMU_CLOCK_VIRTUAL, scale, in arm_cpu_realizefn()
/qemu/ui/
A Dcocoa.m587 * We want to scale up (screen.width x screen.height) by either:
590 * With the first scale factor the scale will result in an output height of
592 * space and have black bars left and right) and with the second scale
596 * output on the screen, which is to say the smaller of the two scale
599 * comparing scale factors 1 and 2 we instead calculate and compare those
600 * two scale factors multiplied by (screen.height * screen.width).
/qemu/target/i386/
A Dops_sse.h2365 Reg *d, Reg *v, Reg *s, target_ulong a0, unsigned scale) in glue()
2371 + ((target_ulong)(int32_t)s->L(i) << scale); in glue()
2379 Reg *d, Reg *v, Reg *s, target_ulong a0, unsigned scale) in glue()
2385 + ((target_ulong)(int32_t)s->L(i) << scale); in glue()
2393 Reg *d, Reg *v, Reg *s, target_ulong a0, unsigned scale) in glue()
2399 + ((target_ulong)(int64_t)s->Q(i) << scale); in glue()
2411 Reg *d, Reg *v, Reg *s, target_ulong a0, unsigned scale) in glue()
2417 + ((target_ulong)(int64_t)s->Q(i) << scale); in glue()

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