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1 1999-04-15 John Dallaway <jld@cygnus.co.uk> |
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2 |
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3 * include/pkgconf/libm.h: Tidy display string capitalization. |
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4 |
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5 1999-04-07 Jesper Skov <jskov@cygnus.co.uk> |
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6 PR 19442 |
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7 * tests/vectors/vector_support.h: Make an occasional chirp to keep |
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8 the testing infra interested. |
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9 |
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10 1999-04-06 Gary Thomas <gthomas@cygnus.co.uk> |
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11 |
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12 * src/PKGconf.mak: More brute-force fix for ARM compiler |
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13 problems - PR 19772 |
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14 1999-03-31 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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15 |
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16 * include/pkgconf/libm.h: Remove unnecessary define |
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17 Fix for PR 19423 |
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18 |
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19 1999-03-29 Gary Thomas <gthomas@cygnus.co.uk> |
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20 |
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21 * src/PKGconf.mak: Add special compile options to work around ARM |
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22 compiler bugs. |
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23 |
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24 1999-02-09 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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25 |
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26 * src/mathincl/fdlibm.h: |
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27 Change definition of CYG_LIBM_HI/CYG_LIBM_LO to use inline |
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28 function |
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29 Fix for PR 18859 |
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30 |
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31 1999-01-28 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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32 |
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33 * src/misc/signgam.cxx: |
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34 * src/misc/compatmode.cxx: |
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35 Include <pkgconf/kernel.h> if we use kernel header files |
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36 |
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37 1999-01-21 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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38 |
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39 * tests/vectors/vector_support.h (doTestVec): Makes more |
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40 sense to output vector number than array index |
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41 |
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42 * src/double/portable-api/s_ceil.c: Fix comment s/+inf/-inf/ |
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43 |
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44 1999-01-20 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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45 |
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46 * tests/vectors/vector_support.h (doTestVec): |
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47 Add output to let you know which vectors failed |
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48 |
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49 1999-01-12 Gary Thomas <gthomas@cygnus.co.uk> |
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50 |
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51 * src/mathincl/fdlibm.h: |
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52 * include/sys/ieeefp.h: Add different structure layouts for |
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53 machines that have doubles that aren't pure big/little endian. |
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54 |
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55 Fri Oct 23 19:27:04 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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56 |
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57 * tests/vectors/vector_support.h (START_TEST): |
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58 Ensure that dummy START_TEST (the one used when the test should |
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59 *not* be run) does have a reference to the test function. And |
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60 make sure that there is a default one if there's no C API |
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61 |
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62 * src/mathincl/fdlibm.h: |
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63 Add matherr() prototype if no namespace pollution |
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64 |
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65 Fixes for PR 17972 |
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66 |
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67 1998-10-22 Jesper Skov <jskov@cygnus.co.uk> |
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68 PR 17925 |
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69 |
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70 * include/pkgconf/libm.h: |
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71 * src/misc/matherr.c: |
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72 Removed the CYGFUN_LIBM_matherr config. The function is already |
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73 weakly defined so shouldn't need to be configured out. |
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74 |
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75 1998-10-19 Mark Galassi <rosalia@cygnus.com> |
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76 |
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77 * include/pkgconf/libm.h: updated the doc URL |
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78 |
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79 Thu Oct 15 21:36:12 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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80 |
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81 * src/misc/compatmode.cxx, src/misc/signgam.cxx: |
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82 Only include kernel headers if we want thread-safe operation |
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83 Required for PR 17229 |
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84 |
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85 Wed Oct 14 17:24:46 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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86 |
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87 * include/pkgconf/libm.h: |
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88 Make CYGPKG_LIBM_COMPATIBILITY_DEFAULT require CYGPKG_LIBC |
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89 rather than all of libm, and put a check (with #error) that |
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90 this is the case |
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91 |
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92 * src/double/ieee754-api/w_scalb.c: |
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93 Only include errno.h if we aren't IEEE-only |
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94 |
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95 * src/double/portable-api/s_ldexp.c, src/misc/standard.c: |
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96 Make the error checking in s_ldexp.c more like every other libm |
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97 sources by putting the actual error handling into standard.c. |
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98 The error handling is just like scalb |
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99 |
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100 * tests/vectors/acos.c, tests/vectors/asin.c, |
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101 tests/vectors/atan.c, tests/vectors/atan2.c, |
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102 tests/vectors/ceil.c, tests/vectors/cos.c, tests/vectors/cosh.c, |
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103 tests/vectors/exp.c, tests/vectors/fabs.c, |
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104 tests/vectors/floor.c, tests/vectors/fmod.c, |
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105 tests/vectors/frexp.c, tests/vectors/ldexp.c, |
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106 tests/vectors/log.c, tests/vectors/log10.c, |
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107 tests/vectors/modf.c, tests/vectors/pow.c, tests/vectors/sin.c, |
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108 tests/vectors/sinh.c, tests/vectors/sqrt.c, tests/vectors/tan.c, |
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109 tests/vectors/tanh.c: |
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110 Remove unnecessary include of <errno.h> |
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111 |
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112 * tests/vectors/vector_support.h: |
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113 Only include errno.h if we aren't IEEE-only. |
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114 If we don't have Cyg_ErrNo, just use a cyg_int32 instead, to |
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115 make sure that the fields are still correct for the input |
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116 test vector. |
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117 In doTestVec(), before checking errno, check if we're |
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118 in IEEE mode (either compiled in or set at runtime) because if |
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119 so, and errno is set in the errno field of the input test |
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120 vector, then we have to skip this, since we can't validate the |
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121 output. |
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122 In all modes, if errno is set in the input test vector, don't |
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123 bother checking the actual values |
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124 |
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125 All of the above changes are for PR 17503 |
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126 |
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127 * tests/vectors/pow.c: |
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128 Remove requirement of being in POSIX mode, as the change to |
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129 vector_support.h should make this work better now. |
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130 |
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131 |
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132 Sun Sep 27 20:46:09 1998 David Moore <dsm@keema.cygnus.co.uk> |
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133 |
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134 * include/pkgconf/libm.h: |
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135 PR 17515: Corrected notcdl doc string. |
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136 |
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137 1998-09-26 Bart Veer <bartv@cygnus.co.uk> |
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138 |
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139 * include/pkgconf/libm.h: |
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140 PR 17503: there are uses of errno in a couple of places in libm, |
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141 and errno will only be available if the C library is present. |
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142 Therefore libm requires libc. |
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143 |
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144 |
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145 Fri Sep 25 19:00:35 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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146 |
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147 * src/misc/compatmode.cxx: |
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148 Make sure CYGNUM_LIBM_COMPATMODE_TRACE_LEVEL is defined before |
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149 we attempt tracing, otherwise set trace level to 0 i.e. never |
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150 |
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151 * src/misc/signgam.cxx: |
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152 Make sure CYGNUM_LIBM_SIGNGAM_TRACE_LEVEL is defined before |
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153 we attempt tracing, otherwise set trace level to 0 i.e. never |
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154 Fix for PR 17478 |
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155 |
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156 * include/pkgconf/libm.h: |
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157 Define trace levels only if parent CYGPKG_LIBM_TRACE is defined |
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158 for consistency with Configuration Tool |
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159 |
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160 Fri Sep 25 18:25:02 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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161 |
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162 * include/pkgconf/libm.h: |
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163 Only check valid compatibility setting if we aren't IEEE-only |
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164 mode |
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165 Fix for PR 17481 |
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166 |
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167 Fri Sep 25 18:13:24 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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168 |
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169 * src/mathincl/fdlibm.h: |
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170 * src/double/ieee754-core/e_scalb.c: |
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171 * src/double/ieee754-api/w_scalb.c: |
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172 Use CYGFUN_LIBM_SVID3_scalb for whether 2nd arg of scalb is |
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173 double or int, rather than _SCALB_INT. |
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174 Fix for PR 17479 |
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175 |
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176 Wed Sep 23 08:07:48 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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177 |
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178 * tests/vectors/pow.c (test): |
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179 Make pow test conditional on being in POSIX compatibility mode. |
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180 This is the only mode that can set errno correctly, in |
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181 relation to what the tests expect. |
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182 Fix for PR 16933 |
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183 |
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184 1998-09-20 Mark Galassi <rosalia@cygnus.com> |
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185 |
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186 * include/pkgconf/libm.h: updated CDL doc strings. |
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187 |
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188 Thu Sep 17 17:10:47 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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189 |
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190 * tests/vectors/vector_support.h (checkErrorAcceptable): |
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191 Move check for signed-ness after all of the special cases |
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192 Fix for PR 16933 |
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193 |
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194 Tue Sep 15 19:26:32 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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195 |
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196 * include/pkgconf/libm.h: |
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197 Updated descriptions and a few other minor things after review |
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198 |
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199 1998-09-11 Bart Veer <bartv@cygnus.co.uk> |
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200 |
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201 * include/pkgconf/libm.h: |
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202 Sorting out dependencies for error package. |
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203 |
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204 Fri Sep 4 14:20:04 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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205 |
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206 * include/pkgconf/libm.h: |
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207 Fix thread-safe modes "requires" lines not to be associated |
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208 with the dummy parent package, but with the options themselves. |
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209 Also we don't need "requires CYGPKG_KERNEL" if we already require |
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210 a particular kernel option anyway. |
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211 |
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212 Thu Sep 3 09:50:20 1998 Tim Goodwin <tgoodwin@cygnus.co.uk> |
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213 |
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214 * tests/vectors/vector_support.h |
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215 Change to cyg_thread_create() interface. |
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216 |
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217 Wed Sep 2 14:41:54 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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218 |
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219 * include/pkgconf/libm.h: |
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220 Add default define for CYGPKG_LIBM_COMPATIBILITY_DEFAULT, |
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221 and shorten some display texts |
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222 |
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223 Wed Sep 2 13:15:43 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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224 |
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225 * src/double/ieee754-core/e_pow.c: |
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226 Fix bug for when x is negative and y isn't an integer. A CYGNUS |
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227 LOCAL change got it wrong when casting a signed integer to |
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228 unsigned before right shifting. |
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229 |
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230 Reformat for 76 columns |
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231 |
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232 * src/double/ieee754-api/w_pow.c: |
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233 Reformat for 76 columns |
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234 |
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235 |
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236 Wed Sep 2 12:30:11 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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237 |
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238 * include/pkgconf/libm.h: |
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239 Default tracing to off |
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240 Reformat for 76 columns |
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241 |
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242 * tests/vectors/vector_support.h: |
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243 Align '{'s and "verbs" on the same line. Tidy to 76 columns |
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244 |
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245 Mon Aug 31 13:38:25 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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246 |
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247 * include/pkgconf/libm.h: |
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248 Require infra tracing support to allow tracing |
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249 |
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250 1998-08-28 Bart Veer <bartv@cygnus.co.uk> |
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251 |
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252 * include/pkgconf/libm.h: |
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253 * src/misc/compatmode.cxx, src/misc/signgam.cxx: |
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254 * tests/vectors/vector_support.h |
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255 |
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256 Updated for new kernel configuration option symbol names |
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257 |
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258 Fri Aug 28 09:07:07 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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259 |
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260 * tests/vectors/vector_support.h: |
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261 Change START_TEST macro, adjust config options and add |
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262 cyg_package_start() to get tests working correctly with new entry |
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263 point mechanism, including cyg_iso_c_start() if available |
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264 |
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265 Wed Aug 26 20:25:36 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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266 |
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267 * include/pkgconf/libm.h: |
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268 Remove #define CYGPKG_LIBM is that is meant to live in |
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269 <pkgconf/system.h> after all |
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270 |
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271 |
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272 Wed Aug 26 19:38:54 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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273 |
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274 * include/pkgconf/libm.h: |
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275 More fixes to CDL stuff to make it work better, and look better on |
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276 the screen |
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277 |
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278 Tue Aug 25 20:23:25 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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279 |
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280 * include/pkgconf/libm.h: |
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281 Make some fixes after running the ConfigTool |
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282 |
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283 Tue Aug 25 16:59:11 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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284 |
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285 * include/pkgconf/libm.h: |
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286 Turns out the nesting wasn't quite right. Correct it, and replace |
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287 the "not" prefix on CFG_DATA, which slipped in to the previous change. |
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288 |
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289 Tue Aug 25 16:53:03 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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290 |
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291 * include/pkgconf/libm.h: |
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292 Ensure there is a default compatibility mode and fix the |
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293 ifdef nesting for the compat modes |
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294 |
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295 Tue Aug 25 15:24:51 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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296 |
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297 * include/pkgconf/libm.h: |
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298 Tidy up CDL stuff prior to checking if it all actually works! |
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299 |
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300 Tue Aug 25 05:17:55 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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301 |
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302 * include/pkgconf/libm.h: |
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303 Do a first pass of CDLification of configuration data |
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304 |
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305 * include/pkgconf/libm.h, src/misc/matherr.c: |
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306 Rename CYGFUN_LIBC_matherr to CYGFUN_LIBM_matherr |
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307 |
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308 Wed Aug 19 19:35:16 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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309 |
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310 * tests/vectors/acos.c, tests/vectors/cosh.c, tests/vectors/ldexp.c, |
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311 tests/vectors/sinh.c, tests/vectors/asin.c, tests/vectors/exp.c, |
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312 tests/vectors/log.c, tests/vectors/sqrt.c, tests/vectors/atan.c, |
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313 tests/vectors/fabs.c, tests/vectors/log10.c, tests/vectors/tan.c, |
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314 tests/vectors/atan2.c, tests/vectors/floor.c, tests/vectors/modf.c, |
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315 tests/vectors/tanh.c, tests/vectors/ceil.c, tests/vectors/fmod.c, |
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316 tests/vectors/pow.c, tests/vectors/cos.c, tests/vectors/frexp.c, |
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317 tests/vectors/sin.c |
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318 |
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319 * tests/vectors/vector_support.h (doTestVec): |
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320 Remove "register" on variable |
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321 |
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322 Wed Aug 19 18:59:47 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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323 |
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324 * src/double/ieee754-core/e_gamma.c, |
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325 src/double/ieee754-core/e_lgamma.c, |
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326 src/double/ieee754-api/w_gamma.c, |
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327 src/double/ieee754-api/w_lgamma.c: |
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328 Remove direct reference to extern int signgam and include <math.h> |
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329 instead |
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330 |
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331 Mon Jul 27 23:47:52 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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332 |
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333 * include/math.h, include/pkgconf/libm.h, |
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334 src/double/ieee754-api/w_acos.c, src/double/ieee754-api/w_acosh.c, |
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335 src/double/ieee754-api/w_asin.c, src/double/ieee754-api/w_atan2.c, |
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336 src/double/ieee754-api/w_atanh.c, src/double/ieee754-api/w_cosh.c, |
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337 src/double/ieee754-api/w_exp.c, src/double/ieee754-api/w_fmod.c, |
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338 src/double/ieee754-api/w_gamma.c, |
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339 src/double/ieee754-api/w_gamma_r.c, |
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340 src/double/ieee754-api/w_hypot.c, src/double/ieee754-api/w_j0.c, |
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341 src/double/ieee754-api/w_j1.c, src/double/ieee754-api/w_jn.c, |
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342 src/double/ieee754-api/w_lgamma.c, |
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343 src/double/ieee754-api/w_lgamma_r.c, |
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344 src/double/ieee754-api/w_log.c, |
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345 src/double/ieee754-api/w_log10.c, src/double/ieee754-api/w_pow.c, |
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346 src/double/ieee754-api/w_remainder.c, |
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347 src/double/ieee754-api/w_scalb.c, src/double/ieee754-api/w_sinh.c, |
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348 src/double/ieee754-api/w_sqrt.c, src/double/ieee754-core/e_acos.c, |
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349 src/double/ieee754-core/e_acosh.c, |
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350 src/double/ieee754-core/e_asin.c, |
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351 src/double/ieee754-core/e_atan2.c, |
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352 src/double/ieee754-core/e_atanh.c, |
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353 src/double/ieee754-core/e_cosh.c, |
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354 src/double/ieee754-core/e_exp.c, src/double/ieee754-core/e_fmod.c, |
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355 src/double/ieee754-core/e_gamma.c, |
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356 src/double/ieee754-core/e_gamma_r.c, |
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357 src/double/ieee754-core/e_hypot.c, src/double/ieee754-core/e_j0.c, |
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358 src/double/ieee754-core/e_j1.c, src/double/ieee754-core/e_jn.c, |
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359 src/double/ieee754-core/e_lgamma.c, |
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360 src/double/ieee754-core/e_lgamma_r.c, |
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361 src/double/ieee754-core/e_log.c, src/double/ieee754-core/e_log10.c, |
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362 src/double/ieee754-core/e_pow.c, |
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363 src/double/ieee754-core/e_rem_pio2.c, |
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364 src/double/ieee754-core/e_remainder.c, |
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365 src/double/ieee754-core/e_scalb.c, |
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366 src/double/ieee754-core/e_sinh.c, |
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367 src/double/ieee754-core/e_sqrt.c, src/double/internal/k_cos.c, |
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368 src/double/internal/k_rem_pio2.c, src/double/internal/k_sin.c, |
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369 src/double/internal/k_tan.c, src/double/portable-api/s_asinh.c, |
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370 src/double/portable-api/s_atan.c, src/double/portable-api/s_cbrt.c, |
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371 src/double/portable-api/s_ceil.c, |
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372 src/double/portable-api/s_copysign.c, |
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373 src/double/portable-api/s_cos.c, src/double/portable-api/s_erf.c, |
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374 src/double/portable-api/s_expm1.c, |
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375 src/double/portable-api/s_fabs.c, |
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376 src/double/portable-api/s_finite.c, |
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377 src/double/portable-api/s_floor.c, |
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378 src/double/portable-api/s_frexp.c, |
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379 src/double/portable-api/s_ilogb.c, |
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380 src/double/portable-api/s_isnan.c, |
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381 src/double/portable-api/s_ldexp.c, |
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382 src/double/portable-api/s_log1p.c, |
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383 src/double/portable-api/s_logb.c, |
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384 src/double/portable-api/s_modf.c, |
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385 src/double/portable-api/s_nextafter.c, |
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386 src/double/portable-api/s_rint.c, |
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387 src/double/portable-api/s_scalbn.c, |
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388 src/double/portable-api/s_significand.c, |
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389 src/double/portable-api/s_sin.c, src/double/portable-api/s_tan.c, |
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390 src/double/portable-api/s_tanh.c, src/mathincl/fdlibm.h, |
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391 src/misc/standard.c: |
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392 |
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393 Untabify |
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394 |
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395 Mon Jul 27 22:52:24 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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396 |
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397 * tests/vectors/vector_support.h (doTestVec): |
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398 Remove "register" when declaring variable i |
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399 |
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400 * host/acosgen.c, host/cosgen.c, host/fmodgen.c, host/modfgen.c, |
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401 host/tangen.c, host/asingen.c, host/coshgen.c, host/frexpgen.c, |
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402 host/powgen.c, host/tanhgen.c, host/atan2gen.c, host/expgen.c, |
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403 host/ldexpgen.c, host/singen.c, host/atangen.c, host/fabsgen.c, |
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404 host/log10gen.c, host/sinhgen.c, host/ceilgen.c, host/floorgen.c, |
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405 host/loggen.c, host/sqrtgen.c: |
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406 Remove "register" when declaring variable "int x" |
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407 |
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408 Mon Jul 27 22:45:01 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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409 |
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410 * tests/vectors/vector_support.h (checkErrorAcceptable): |
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411 Add extra check for tolerance acceptance so it behaves correctly with |
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412 underflow and overflow |
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413 |
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414 Also reverse sense of checkErrorAcceptable() so it now returns |
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415 false on success and true on failure, as suggested by hmt. Change |
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416 this in doTestVec() (which is where it is called) too. |
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417 |
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418 * tests/vectors/vector_support.h: |
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419 Remove #if 0'd shift_double() function |
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420 |
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421 Mon Jul 27 21:55:04 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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422 |
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423 * src/mathincl/fdlibm.h: |
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424 Rename CYGONCE_LIBM_FDLIBM_H to CYGONCE_LIBM_MATHINCL_FDLIBM_H as per |
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425 code review comments |
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426 |
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427 Fri Jul 24 22:20:42 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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428 |
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429 * include/math.h, include/pkgconf/libm.h, |
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430 src/double/ieee754-api/w_acos.c, src/double/ieee754-api/w_acosh.c, |
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431 src/double/ieee754-api/w_asin.c, src/double/ieee754-api/w_atan2.c, |
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432 src/double/ieee754-api/w_atanh.c, src/double/ieee754-api/w_cosh.c, |
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433 src/double/ieee754-api/w_exp.c, src/double/ieee754-api/w_fmod.c, |
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434 src/double/ieee754-api/w_gamma.c, src/double/ieee754-api/w_gamma_r.c, |
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435 src/double/ieee754-api/w_hypot.c, src/double/ieee754-api/w_j0.c, |
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436 src/double/ieee754-api/w_j1.c, src/double/ieee754-api/w_jn.c, |
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437 src/double/ieee754-api/w_lgamma.c, |
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438 src/double/ieee754-api/w_lgamma_r.c, src/double/ieee754-api/w_log.c, |
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439 src/double/ieee754-api/w_log10.c, src/double/ieee754-api/w_pow.c, |
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440 src/double/ieee754-api/w_remainder.c, |
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441 src/double/ieee754-api/w_scalb.c, src/double/ieee754-api/w_sinh.c, |
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442 src/double/ieee754-api/w_sqrt.c, src/mathincl/fdlibm.h, |
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443 src/misc/compatmode.cxx, src/misc/matherr.c, src/misc/signgam.cxx, |
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444 src/misc/standard.c: |
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445 |
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446 Rename libm config option names as per the libm coding standard |
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447 review. Chiefly ensuring that CYGXXX_ prefixes are correct |
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448 |
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449 * src/misc/matherr.c, include/pkgconf/libm.h: |
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450 Add new CYGFUN_LIBC_matherr config option to prevent inclusion of |
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451 default matherr |
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452 |
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453 Mon Jul 20 18:07:31 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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454 |
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455 * src/misc/infconst.c: |
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456 Oops. Don't let cyg_libm_infinity be static! |
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457 |
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458 Thu Jul 16 20:07:26 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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459 |
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460 * include/math.h, include/sys/ieeefp.h, src/misc/infconst.c: |
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461 Remove union Cyg_libm_int_double from math.h, which was used to |
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462 define infinity, and replace with use of |
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463 Cyg_libm_ieee_double_shape_type from ieeefp.h |
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464 |
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465 That type (which is a union) is now reordered so that it can be |
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466 initialised in terms of two int's |
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467 |
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468 Mon Jul 13 21:55:06 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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469 |
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470 * src/double/ieee754-api/w_acos.c, src/double/ieee754-api/w_acosh.c, |
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471 src/double/ieee754-api/w_asin.c, src/double/ieee754-api/w_atan2.c, |
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472 src/double/ieee754-api/w_atanh.c, src/double/ieee754-api/w_cosh.c, |
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473 src/double/ieee754-api/w_exp.c, src/double/ieee754-api/w_fmod.c, |
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474 src/double/ieee754-api/w_gamma.c, src/double/ieee754-api/w_gamma_r.c, |
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475 src/double/ieee754-api/w_hypot.c, src/double/ieee754-api/w_j0.c, |
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476 src/double/ieee754-api/w_j1.c, src/double/ieee754-api/w_jn.c, |
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477 src/double/ieee754-api/w_lgamma.c, |
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478 src/double/ieee754-api/w_lgamma_r.c, src/double/ieee754-api/w_log.c, |
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479 src/double/ieee754-api/w_log10.c, src/double/ieee754-api/w_pow.c, |
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480 src/double/ieee754-api/w_remainder.c, |
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481 src/double/ieee754-api/w_scalb.c, src/double/ieee754-api/w_sinh.c, |
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482 src/double/ieee754-api/w_sqrt.c, src/double/ieee754-core/e_acos.c, |
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483 src/double/ieee754-core/e_acosh.c, src/double/ieee754-core/e_asin.c, |
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484 src/double/ieee754-core/e_atan2.c, src/double/ieee754-core/e_atanh.c, |
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485 src/double/ieee754-core/e_cosh.c, src/double/ieee754-core/e_exp.c, |
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486 src/double/ieee754-core/e_fmod.c, src/double/ieee754-core/e_gamma.c, |
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487 src/double/ieee754-core/e_gamma_r.c, |
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488 src/double/ieee754-core/e_hypot.c, src/double/ieee754-core/e_j0.c, |
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489 src/double/ieee754-core/e_j1.c, src/double/ieee754-core/e_jn.c, |
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490 src/double/ieee754-core/e_lgamma.c, |
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491 src/double/ieee754-core/e_lgamma_r.c, |
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492 src/double/ieee754-core/e_log.c, src/double/ieee754-core/e_log10.c, |
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493 src/double/ieee754-core/e_pow.c, |
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494 src/double/ieee754-core/e_rem_pio2.c, |
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495 src/double/ieee754-core/e_remainder.c, |
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496 src/double/ieee754-core/e_scalb.c, src/double/ieee754-core/e_sinh.c, |
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497 src/double/ieee754-core/e_sqrt.c, src/double/internal/k_cos.c, |
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498 src/double/internal/k_rem_pio2.c, src/double/internal/k_sin.c, |
|
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499 src/double/internal/k_tan.c, src/double/portable-api/s_asinh.c, |
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500 src/double/portable-api/s_atan.c, src/double/portable-api/s_cbrt.c, |
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501 src/double/portable-api/s_ceil.c, |
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502 src/double/portable-api/s_copysign.c, |
|
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503 src/double/portable-api/s_cos.c, src/double/portable-api/s_erf.c, |
|
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504 src/double/portable-api/s_expm1.c, src/double/portable-api/s_fabs.c, |
|
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505 src/double/portable-api/s_finite.c, |
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506 src/double/portable-api/s_floor.c, src/double/portable-api/s_frexp.c, |
|
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507 src/double/portable-api/s_ilogb.c, src/double/portable-api/s_isnan.c, |
|
|
508 src/double/portable-api/s_ldexp.c, src/double/portable-api/s_log1p.c, |
|
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509 src/double/portable-api/s_logb.c, src/double/portable-api/s_modf.c, |
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510 src/double/portable-api/s_nextafter.c, |
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511 src/double/portable-api/s_rint.c, src/double/portable-api/s_scalbn.c, |
|
|
512 src/double/portable-api/s_significand.c, |
|
|
513 src/double/portable-api/s_sin.c, src/double/portable-api/s_tan.c, |
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514 src/double/portable-api/s_tanh.c, src/misc/standard.c: |
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515 |
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516 Make #ifdef __STDC__ bits compulsory and remove the associated #else |
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|
517 clause. We know that gcc is ISO C compatible! |
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518 |
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519 Tue Jul 7 16:05:48 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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520 |
|
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521 * src/misc/compatmode.cxx: |
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522 Fix conditionalisation to prevent unused variable warning for tracing |
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523 |
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524 Thu Jun 25 04:58:21 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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525 |
|
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526 * tests/vectors/acos.c, tests/vectors/acos.h, tests/vectors/asin.c, |
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527 tests/vectors/asin.h, tests/vectors/atan.c, tests/vectors/atan.h, |
|
|
528 tests/vectors/atan2.c, tests/vectors/atan2.h, tests/vectors/ceil.c, |
|
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529 tests/vectors/ceil.h, tests/vectors/cos.c, tests/vectors/cos.h, |
|
|
530 tests/vectors/cosh.c, tests/vectors/cosh.h, tests/vectors/exp.c, |
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|
531 tests/vectors/exp.h, tests/vectors/fabs.c, tests/vectors/fabs.h, |
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|
532 tests/vectors/floor.c, tests/vectors/floor.h, tests/vectors/fmod.c, |
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|
533 tests/vectors/fmod.h, tests/vectors/frexp.c, tests/vectors/frexp.h, |
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534 tests/vectors/ldexp.c, tests/vectors/ldexp.h, tests/vectors/log.c, |
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535 tests/vectors/log.h, tests/vectors/log10.c, tests/vectors/log10.h, |
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|
536 tests/vectors/modf.c, tests/vectors/modf.h, tests/vectors/pow.c, |
|
|
537 tests/vectors/pow.h, tests/vectors/sin.c, tests/vectors/sin.h, |
|
|
538 tests/vectors/sinh.c, tests/vectors/sinh.h, tests/vectors/sqrt.c, |
|
|
539 tests/vectors/sqrt.h, tests/vectors/tan.c, tests/vectors/tan.h, |
|
|
540 tests/vectors/tanh.c, tests/vectors/tanh.h, |
|
|
541 tests/vectors/vector_support.h: |
|
|
542 Add math library tests for functions specified in the ISO standard. |
|
|
543 These are based on precomputed test vectors |
|
|
544 |
|
|
545 * tests/PKGconf.mak: |
|
|
546 Create with above files being built |
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547 |
|
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548 * host/acosgen.c, host/asingen.c, host/atan2gen.c, host/atangen.c, |
|
|
549 host/ceilgen.c, host/cosgen.c, host/coshgen.c, host/expgen.c, |
|
|
550 host/fabsgen.c, host/floorgen.c, host/fmodgen.c, host/frexpgen.c, |
|
|
551 host/ldexpgen.c, host/log10gen.c, host/loggen.c, host/modfgen.c, |
|
|
552 host/powgen.c, host/singen.c, host/sinhgen.c, host/sqrtgen.c, |
|
|
553 host/tangen.c, host/tanhgen.c: |
|
|
554 Host-side (and currently linux-specific) sources to automatically |
|
|
555 generate test vector data used by the above tests. |
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556 |
|
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557 * include/pkgconf/libm.h: |
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|
558 Ensure the kernel C API is available if we want thread safety |
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559 |
|
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560 Wed Jun 24 15:42:31 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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561 |
|
|
562 * src/misc/standard.c: |
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|
563 Fix typo in ifdef |
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564 |
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565 Wed Jun 24 13:04:30 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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566 |
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567 * src/misc/standard.c: |
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568 Fix #defines for IEEE mode, revealed by permutation testing |
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569 |
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570 Mon Jun 22 14:42:50 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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571 |
|
|
572 * src/misc/infconst.c: |
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|
573 Fix compiler warning |
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574 |
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|
575 Sun Jun 21 04:42:18 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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576 |
|
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577 * include/sys/ieeefp.h: |
|
|
578 Add this to allow bitfield break down of IEEE floating point doubles |
|
|
579 |
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|
580 Wed Jun 17 08:55:21 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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581 |
|
|
582 * include/pkgconf/libm.h: |
|
|
583 Make the use of stderr for messages _not_ the default |
|
|
584 Make thread safety the default |
|
|
585 |
|
|
586 * src/misc/standard.c: |
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|
587 Change alternative for fprintf(stderr,...) _not_ being used from |
|
|
588 "CYG_EMPTY_STATEMENT" to just "0" to placate compiler. |
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589 |
|
|
590 Mon Jun 15 19:59:36 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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|
591 |
|
|
592 * src/misc/compatmode.cxx: |
|
|
593 Fix typo in compatibility mode name |
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594 |
|
|
595 Fri Jun 5 16:31:26 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
|
|
596 |
|
|
597 * src/misc/signgam.cxx, src/misc/compatmode.cxx: |
|
|
598 Fix some minor typos when thread safety is turned on |
|
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599 |
|
|
600 * src/misc/matherr.c |
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|
601 Correct syntax of weak attribute |
|
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602 |
|
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603 Fri Jun 5 07:07:03 1998 Jonathan Larmour <jlarmour@cygnus.co.uk> |
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604 |
|
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605 * Initial check-in of all math library sources. Based on fdlibm-5.2. |
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606 |
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607 |
|
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608 //=========================================================================== |
|
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609 //####COPYRIGHTBEGIN#### |
|
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610 // |
|
|
611 // ------------------------------------------- |
|
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612 // The contents of this file are subject to the Cygnus eCos Public License |
|
|
613 // Version 1.0 (the "License"); you may not use this file except in |
|
|
614 // compliance with the License. You may obtain a copy of the License at |
|
|
615 // http://sourceware.cygnus.com/ecos |
|
|
616 // |
|
|
617 // Software distributed under the License is distributed on an "AS IS" |
|
|
618 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the |
|
|
619 // License for the specific language governing rights and limitations under |
|
|
620 // the License. |
|
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621 // |
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622 // The Original Code is eCos - Embedded Cygnus Operating System, released |
|
|
623 // September 30, 1998. |
|
|
624 // |
|
|
625 // The Initial Developer of the Original Code is Cygnus. Portions created |
|
2
|
626 // by Cygnus are Copyright (C) 1998,1999 Cygnus Solutions. All Rights Reserved. |
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0
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627 // ------------------------------------------- |
|
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628 // |
|
|
629 //####COPYRIGHTEND#### |
|
|
630 //=========================================================================== |
