Searched refs:mant (Results 1 - 25 of 41) sorted by relevance

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/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/m68k/math-emu/
H A Dmulti_arith.h29 reg->lowmant = reg->mant.m32[1] << (8 - cnt);
30 reg->mant.m32[1] = (reg->mant.m32[1] >> cnt) |
31 (reg->mant.m32[0] << (32 - cnt));
32 reg->mant.m32[0] = reg->mant.m32[0] >> cnt;
35 reg->lowmant = reg->mant.m32[1] >> (cnt - 8);
36 if (reg->mant.m32[1] << (40 - cnt))
38 reg->mant.m32[1] = (reg->mant
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H A Dfp_arith.c23 .mant = { .m64 = ~0 }
107 if (dest->mant.m64 < src->mant.m64) {
184 dest->mant.m64 = 0;
195 if ((long)dest->mant.m32[0] >= 0)
197 if ((long)src->mant.m32[0] >= 0)
254 dest->mant.m64 = 0;
272 dest->mant.m64 = 0;
282 if ((long)dest->mant.m32[0] >= 0)
284 if ((long)src->mant
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H A Dfp_emu.h49 #define IS_ZERO(a) ((a)->mant.m64 == 0)
105 dest->mant.m64 = 0; \
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavutil/
H A Dsoftfloat.h33 int32_t mant; member in struct:SoftFloat
37 if(a.mant){
39 while((a.mant + 0x20000000U)<0x40000000U){
40 a.mant += a.mant;
44 int s=ONE_BITS + 1 - av_log2(a.mant ^ (a.mant<<1));
46 a.mant <<= s;
50 a.mant= 0;
60 if(a.mant
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H A Dsoftfloat.c69 printf("test2 sf =%d (%d %d)\n", av_sf2int(sf1, 24), sf1.exp, sf1.mant);
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/powerpc/kernel/
H A Dvecemu.c39 unsigned int mant, frac; local
70 mant = exp2s[(pwr >> 20) & 7];
75 asm("mulhwu %0,%1,%2" : "=r" (frac) : "r" (frac), "r" (mant));
76 mant += frac;
79 return mant + (exp << 23);
83 mant += 1 << (exp - 1);
84 return mant >> exp;
93 int exp, mant, lz, frac; local
96 mant = s & 0x7fffff;
98 if (mant !
156 int exp, mant; local
179 unsigned int mant; local
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/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/m68k/fpsp040/
H A Dsgetem.S94 movel LOCAL_HI(%a0),%d0 |load ms mant in d0
95 movel LOCAL_LO(%a0),%d1 |load ls mant in d1
97 movel %d0,LOCAL_HI(%a0) |put ms mant back on stack
98 movel %d1,LOCAL_LO(%a0) |put ls mant back on stack
111 tstl %d0 |if any bits set in ms mant
113 | ;else no bits set in ms mant
114 tstl %d1 |test if any bits set in ls mant
119 exg %d0,%d1 |shift ls mant to ms mant
120 bfffo %d0{#0:#32},%d3 |find first 1 in ls mant t
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H A Dround.S216 roxrw LOCAL_HI(%a0) |mant is 0 so restore v-bit
217 roxrw LOCAL_HI+2(%a0) |mant is 0 so restore v-bit
235 roxrw LOCAL_HI(%a0) |mant is 0 so restore v-bit
236 roxrw LOCAL_HI+2(%a0) |mant is 0 so restore v-bit
316 | ;in ms mant
325 movel %d2,%d6 |save ls mant in d6
326 lsll %d0,%d2 |shift ls mant by count
327 lsll %d0,%d1 |shift ms mant by count
332 orl %d6,%d1 |shift the ls mant bits into the ms mant
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H A Dx_store.S118 | extended -> |s| exp | |1| ms mant | | ls mant |
126 | double -> |s|exp| mant | | mant |
189 | extended -> |s| exp | |1| ms mant | | ls mant |
197 | single -> |s|exp| mant |
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/amule/wxWidgets-2.8.12/src/tiff/
H A Dtif_vms.c343 u_long mant : 20, member in struct:ieeedouble
348 u_long mant : 23, member in struct:ieeefloat
423 long sign,exp,mant; local
429 mant = source.ieee.mant;
432 if (mant) /* Not a Number (NAN) */
439 if (!(mant || source.ieee.mant2)) { /* zero */
447 mant |= 1<<20;
450 dmant = (((double) mant) +
502 num.ieee.mant
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/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/mips/math-emu/
H A Dieee754d.c54 #define SPMANT(sp) (sp.parts.mant)
58 #define DPMANT(dp) (dp.parts.mant)
H A Dieee754dp.h60 r.parts.mant = m;
H A Dieee754int.h52 #define SPMANT(sp) (sp.parts.mant)
56 #define DPMANT(dp) (dp.parts.mant)
H A Dieee754sp.h65 r.parts.mant = m;
H A Dieee754.h48 unsigned mant:23; member in struct:ieee754sp_konst
56 u64 mant:52; member in struct:_ieee754dp::__anon9836
84 u64 mant:52; member in struct:_ieee754dp::__anon9837
93 unsigned mant:23; member in struct:ieee754sp_konst
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dmjpegenc.c354 int mant, nbits; local
359 mant = val;
362 mant--;
369 put_sbits(&s->pb, nbits, mant);
375 int mant, nbits, code, i, j; local
410 mant = val;
413 mant--;
421 put_sbits(&s->pb, nbits, mant);
H A Deac3dec.c263 int mant = get_sbits(gbc, gbits); local
264 if (log_gain && mant == -(1 << (gbits-1))) {
268 mant = get_sbits(gbc, mbits);
269 mant <<= (23 - (mbits - 1));
271 if (mant >= 0)
275 mant += ((ff_eac3_gaq_remap_2_4_a[hebap-8][log_gain-1] * (int64_t)mant) >> 15) + b;
278 mant <<= 24 - bits;
281 mant += (ff_eac3_gaq_remap_1[hebap-8] * (int64_t)mant) >> 1
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H A Dg726.c41 uint8_t mant; /**< 6bit mantissa */ member in struct:Float11
50 f->mant = i? (i<<6) >> f->exp : 1<<5;
59 res = (((f1->mant * f2->mant) + 0x30) >> 4);
280 c->sr[i].mant = 1<<5;
284 c->dq[i].mant = 1<<5;
H A Dmpegaudiodec.c224 static inline int l1_unscale(int n, int mant, int scale_factor) argument
232 val = MUL64(mant + (-1 << n) + 1, scale_factor_mult[n-1][mod]);
238 static inline int l2_unscale_group(int steps, int mant, int scale_factor) argument
246 val = (mant - (steps >> 1)) * scale_factor_mult2[steps >> 2][mod];
499 int bound, i, v, n, ch, j, mant; local
537 mant = get_bits(&s->gb, n + 1);
538 v = l1_unscale(n, mant, scale_factors[ch][i]);
548 mant = get_bits(&s->gb, n + 1);
549 v = l1_unscale(n, mant, scale_factors[0][i]);
551 v = l1_unscale(n, mant, scale_factor
691 int mant, scale0, scale1; local
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Deac3dec.c263 int mant = get_sbits(gbc, gbits); local
264 if (log_gain && mant == -(1 << (gbits-1))) {
268 mant = get_sbits(gbc, mbits);
269 mant <<= (23 - (mbits - 1));
271 if (mant >= 0)
275 mant += ((ff_eac3_gaq_remap_2_4_a[hebap-8][log_gain-1] * (int64_t)mant) >> 15) + b;
278 mant <<= 24 - bits;
281 mant += (ff_eac3_gaq_remap_1[hebap-8] * (int64_t)mant) >> 1
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H A Dmjpegenc.c86 int mant, nbits, code, i, j; local
121 mant = val;
124 mant--;
132 put_sbits(&s->pb, nbits, mant);
H A Dg726.c43 uint8_t mant; /**< 6bit mantissa */ member in struct:Float11
52 f->mant = i? (i<<6) >> f->exp : 1<<5;
61 res = (((f1->mant * f2->mant) + 0x30) >> 4);
282 c->sr[i].mant = 1<<5;
286 c->dq[i].mant = 1<<5;
H A Dmjpegenc_common.c366 int mant, nbits; local
371 mant = val;
374 mant--;
381 put_sbits(pb, nbits, mant);
H A Dmpegaudiodec_template.c211 static inline int l1_unscale(int n, int mant, int scale_factor) argument
219 val = MUL64((int)(mant + (-1U << n) + 1), scale_factor_mult[n-1][mod]);
225 static inline int l2_unscale_group(int steps, int mant, int scale_factor) argument
233 val = (mant - (steps >> 1)) * scale_factor_mult2[steps >> 2][mod];
488 int bound, i, v, n, ch, j, mant; local
526 mant = get_bits(&s->gb, n + 1);
527 v = l1_unscale(n, mant, scale_factors[ch][i]);
537 mant = get_bits(&s->gb, n + 1);
538 v = l1_unscale(n, mant, scale_factors[0][i]);
540 v = l1_unscale(n, mant, scale_factor
680 int mant, scale0, scale1; local
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/libvorbis-1.2.3/lib/
H A Dsharedbook.c50 long mant; local
56 mant=rint(ldexp(val,(VQ_FMAN-1)-exp));
59 return(sign|exp|mant);
63 double mant=val&0x1fffff; local
66 if(sign)mant= -mant;
67 return(ldexp(mant,exp-(VQ_FMAN-1)-VQ_FEXP_BIAS));

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