Mercurial > hg > CbC > CbC_gcc

annotate gcc/config/lm32/sfp-machine.h @ 55:77e2b8dfacca gcc-4.4.5

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update it from 4.4.3 to 4.5.0
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Fri, 12 Feb 2010 23:39:51 +0900
parents
children
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rev   line source
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
1 #define _FP_W_TYPE_SIZE 32
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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2 #define _FP_W_TYPE unsigned long
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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3 #define _FP_WS_TYPE signed long
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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4 #define _FP_I_TYPE long
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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5
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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6 #define _FP_MUL_MEAT_S(R,X,Y) \
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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7 _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm)
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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8 #define _FP_MUL_MEAT_D(R,X,Y) \
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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9 _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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10 #define _FP_MUL_MEAT_Q(R,X,Y) \
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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11 _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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12
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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13 #define _FP_DIV_MEAT_S(R,X,Y) _FP_DIV_MEAT_1_loop(S,R,X,Y)
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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14 #define _FP_DIV_MEAT_D(R,X,Y) _FP_DIV_MEAT_2_udiv(D,R,X,Y)
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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15 #define _FP_DIV_MEAT_Q(R,X,Y) _FP_DIV_MEAT_4_udiv(Q,R,X,Y)
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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16
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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17 #define _FP_NANFRAC_S ((_FP_QNANBIT_S << 1) - 1)
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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18 #define _FP_NANFRAC_D ((_FP_QNANBIT_D << 1) - 1), -1
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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19 #define _FP_NANFRAC_Q ((_FP_QNANBIT_Q << 1) - 1), -1, -1, -1
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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20 #define _FP_NANSIGN_S 0
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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21 #define _FP_NANSIGN_D 0
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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22 #define _FP_NANSIGN_Q 0
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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23
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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24 #define _FP_KEEPNANFRACP 1
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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25
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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26 /* Someone please check this. */
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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27 #define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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28 do { \
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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29 if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs) \
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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30 && !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)) \
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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31 { \
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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32 R##_s = Y##_s; \
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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33 _FP_FRAC_COPY_##wc(R,Y); \
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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34 } \
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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35 else \
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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36 { \
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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37 R##_s = X##_s; \
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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38 _FP_FRAC_COPY_##wc(R,X); \
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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39 } \
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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40 R##_c = FP_CLS_NAN; \
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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41 } while (0)
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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42
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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43 #define __LITTLE_ENDIAN 1234
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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44 #define __BIG_ENDIAN 4321
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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45
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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46 #define __BYTE_ORDER __BIG_ENDIAN
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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47
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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48 /* Define ALIASNAME as a strong alias for NAME. */
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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49 # define strong_alias(name, aliasname) _strong_alias(name, aliasname)
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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50 # define _strong_alias(name, aliasname) \
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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51 extern __typeof (name) aliasname __attribute__ ((alias (#name)));