sysdeps/ia64/fpu/import_intel_libm

   1 #!/bin/sh
   2
   3 # Notes:
   4
   5 #  We don't import copysign finite, fpclassify, isinf, isnan, and signbit
   6 #  since our own versions are nicer and just as correct and fast (except
   7 #  perhaps that they don't handle non-finite arguments well?).
   8 #
   9 #  Also, leave out cabs for now since it doesn't seem overridable in
  10 #  glibc.
  11
  12 libm_dir=$1
  13
  14 import_s() {
  15         # $1 = name
  16         # $2 = source file-name
  17         # $3 = destination file-name
  18         echo "Importing $1 from $2 -> $3"
  19         rm -f $3
  20         awk -f import_file.awk FUNC=$1 $2 > $3
  21 }
  22
  23 import_c() {
  24         # $1 = name
  25         # $2 = source file-name
  26         # $3 = destination file-name
  27         echo "Importing $1 from $2 -> $3"
  28         rm -f $3
  29         awk -f import_file.awk LICENSE_ONLY=y $2 > $3
  30 }
  31
  32 do_imports() {
  33     while read func_pattern src_file dst_file; do
  34         case $src_file in
  35         *.[ch])
  36             import_c "$func_pattern" "$src_file" "$dst_file"
  37             ;;
  38         *)
  39             import_s "$func_pattern" "$src_file" "$dst_file"
  40             ;;
  41         esac
  42     done
  43 }
  44
  45 ./gen_import_file_list $libm_dir > import_file_list
  46
  47 do_imports < import_file_list
  48
  49 emptyfiles="
  50 e_gamma_r.c
  51 e_gammaf_r.c
  52 e_gammal_r.c
  53 s_sincos.c
  54 s_sincosf.c
  55 s_sincosl.c
  56 t_exp.c
  57 w_acosh.c
  58 w_acoshf.c
  59 w_acoshl.c
  60 w_atanh.c
  61 w_atanhf.c
  62 w_atanhl.c
  63 w_exp10.c
  64 w_exp10f.c
  65 w_exp10l.c
  66 w_exp2.c
  67 w_exp2f.c
  68 w_exp2l.c
  69 w_expl.c
  70 w_lgamma_r.c
  71 w_lgammaf_r.c
  72 w_lgammal_r.c
  73 w_log2.c
  74 w_log2f.c
  75 w_log2l.c
  76 w_sinh.c
  77 w_sinhf.c
  78 w_sinhl.c
  79 "
  80 for f in $emptyfiles
  81 do
  82   rm -f $f
  83   echo "/* Not needed. */" > $f
  84 done
  85
  86 removedfiles="
  87 libm_atan2_reg.S
  88 s_ldexp.S
  89 s_ldexpf.S
  90 s_ldexpl.S
  91 s_scalbn.S
  92 s_scalbnf.S
  93 s_scalbnl.S
  94 "
  95
  96 rm -f $removedfiles
  97
  98 for f in lgammaf_r.c lgammal_r.c lgamma_r.c
  99 do
 100   import_c $f $libm_dir/$f e_$f
 101 done
 102
 103 for f in lgamma.c lgammaf.c lgammal.c
 104 do
 105   import_c $f $libm_dir/$f w_$f
 106 done