Searched refs:mant (Results 1 - 25 of 28) sorted by relevance

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/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/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; \
H A Dfp_util.S141 move.l %d0,(%a0)+ | high lword of fp_ext.mant
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/ffmpeg-0.5.1/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.c70 printf("test2 sf =%d (%d %d)\n", av_sf2int(sf1, 24), sf1.exp, sf1.mant);
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/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-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/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 |
H A Dx_operr.S116 bsr check_upper |check if exp and ms mant are special
163 bsr check_upper |check if exp and ms mant are special
190 bsr check_upper |check if exp and ms mant are special
H A Ddecbin.S127 | 4. Subtract 16 to compensate for interpreting the mant as all integer digits.
162 subl #16,%d1 |sub to compensate for shift of mant
228 | Check the sign of the mant and make the value in fp0 the same sign.
485 fdivx %fp1,%fp0 |exp is negative, so divide mant by exp
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/ffmpeg-0.5.1/libavcodec/
H A Deac3dec.c149 int mant = get_sbits(gbc, gbits); local
150 if (mant == -(1 << (gbits-1))) {
153 mant = get_sbits(gbc, bits-2+log_gain) << (26-log_gain-bits);
155 if (mant >= 0)
159 mant += (ff_eac3_gaq_remap_2_4_a[hebap-8][log_gain-1] * (mant>>8) + b) >> 7;
162 mant <<= 24 - bits;
165 mant += (ff_eac3_gaq_remap_1[hebap-8] * (mant>>8)) >> 7;
168 s->pre_mantissa[ch][bin][blk] = mant;
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H A Dmjpegenc.c357 int mant, nbits; local
362 mant = val;
365 mant--;
372 put_sbits(&s->pb, nbits, mant);
378 int mant, nbits, code, i, j; local
413 mant = val;
416 mant--;
424 put_sbits(&s->pb, nbits, mant);
H A Dg726.c37 uint8_t mant; /**< 6bit mantissa */ member in struct:Float11
46 f->mant = i? (i<<6) >> f->exp : 1<<5;
55 res = (((f1->mant * f2->mant) + 0x30) >> 4);
274 c->sr[i].mant = 1<<5;
278 c->dq[i].mant = 1<<5;
H A Dmpegaudiodec.c189 static inline int l1_unscale(int n, int mant, int scale_factor) argument
197 val = MUL64(mant + (-1 << n) + 1, scale_factor_mult[n-1][mod]);
203 static inline int l2_unscale_group(int steps, int mant, int scale_factor) argument
211 val = (mant - (steps >> 1)) * scale_factor_mult2[steps >> 2][mod];
1121 int bound, i, v, n, ch, j, mant; local
1160 mant = get_bits(&s->gb, n + 1);
1161 v = l1_unscale(n, mant, scale_factors[ch][i]);
1171 mant = get_bits(&s->gb, n + 1);
1172 v = l1_unscale(n, mant, scale_factors[0][i]);
1174 v = l1_unscale(n, mant, scale_factor
1313 int mant, scale0, scale1; local
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H A Dvorbis_enc.c367 int exp, mant; local
369 mant = (int)ldexp(frexp(f, &exp), 20);
371 if (mant < 0) { res |= (1 << 31); mant = -mant; }
372 res |= mant | (exp << 21);
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/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::__anon3595
84 u64 mant:52; member in struct:_ieee754dp::__anon3596
93 unsigned mant:23; member in struct:ieee754sp_konst
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/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));
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/include/asm-frv/
H A Dmath-emu.h89 union fp_mant64 mant; member in struct:fp_ext
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/include/asm-m68k/
H A Dmath-emu.h89 union fp_mant64 mant; member in struct:fp_ext

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