libgomp/ChangeLog

   1 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
   2
   3         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
   4         and ref from int to double.  Replaced their comparison with
   5         an inequality of their difference and EPS.
   6         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
   7         comparison of pri and a reference number with an inequality of their
   8         difference and EPS.
   9         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
  10         the comparison of sum and sum_ref with an inequality of their
  11         difference and EPS.
  12         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
  13         the comparison of pri and a reference number with an inequality of
  14         their difference and EPS.
  15
  16 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
  17
  18         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
  19         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
  20         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
  21         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
  22         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
  23         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
  24         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
  25         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
  26         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
  27         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
  28         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
  29         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
  30         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
  31         variables.
  32         (vec_mult): Likewise.  Add #pragma omp taskwait.
  33         (main): Adjust caller.
  34         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
  35         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
  36         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
  37         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
  38         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
  39         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
  40         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
  41         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
  42         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
  43         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
  44         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
  45         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
  46         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
  47         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
  48         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
  49         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
  50         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
  51         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
  52         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
  53         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
  54         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
  55         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
  56         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
  57         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
  58         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
  59         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
  60         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
  61         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
  62         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
  63         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
  64         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
  65         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
  66         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
  67         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
  68         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
  69         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
  70         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
  71         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
  72         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
  73         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
  74         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
  75         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
  76         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
  77         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
  78         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
  79         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
  80         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
  81         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
  82         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
  83         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
  84         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
  85         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
  86         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
  87         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
  88         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
  89         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
  90         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
  91         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
  92         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
  93         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
  94         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
  95         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
  96         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
  97         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
  98         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
  99         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
 100         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
 101         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
 102         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
 103         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
 104         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
 105         (vec_mult): Add !$omp taskwait.
 106         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
 107         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
 108         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
 109         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
 110         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
 111         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
 112         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
 113         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
 114         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
 115         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
 116         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
 117         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
 118         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
 119         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
 120         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
 121         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
 122         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
 123         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
 124         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
 125         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
 126         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
 127         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
 128         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
 129         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
 130         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
 131         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
 132         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
 133         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
 134         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
 135         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
 136         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
 137         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
 138         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
 139         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
 140         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
 141         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
 142         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
 143         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
 144         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
 145         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
 146         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
 147         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
 148         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
 149         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
 150         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
 151         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
 152         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
 153         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
 154         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
 155         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
 156         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
 157         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
 158         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
 159         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
 160         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
 161         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
 162         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
 163         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
 164         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
 165         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
 166         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
 167         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
 168         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
 169         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
 170         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
 171         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
 172         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
 173
 174 2015-07-10  Tom de Vries  <tom@codesourcery.com>
 175
 176         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
 177         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
 178
 179 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
 180
 181         PR libgomp/65099
 182         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
 183         in a 64-bit configuration.
 184         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
 185         offloading testing if no such device is available.
 186         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 187         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 188
 189 2015-07-08  Tom de Vries  <tom@codesourcery.com>
 190
 191         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
 192         second call to f.
 193         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
 194
 195 2015-07-07  Tom de Vries  <tom@codesourcery.com>
 196
 197         PR tree-optimization/66642
 198         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
 199         iteration count case.
 200         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
 201         function, factor out of ...
 202         (main): ... here.  Test low iteration count case.
 203
 204 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 205
 206         * libgomp.h (gomp_thread_pool): Comment last_team field.
 207
 208 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
 209
 210         * testsuite/libgomp.c++/pr66702-1.C: Require
 211         vect_simd_clones effective target.
 212         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
 213
 214 2015-06-30  Tom de Vries  <tom@codesourcery.com>
 215
 216         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
 217         already set.  Use DEFAULT_CFLAGS in dg-runtest.
 218         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
 219         "-O2".
 220
 221 2015-06-30  Tom de Vries  <tom@codesourcery.com>
 222
 223         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
 224         already set.  Use DEFAULT_CFLAGS in dg-runtest.
 225         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
 226         * testsuite/libgomp.c++/pr64824.C: Same.
 227         * testsuite/libgomp.c++/pr64868.C: Same.
 228         * testsuite/libgomp.c++/pr66199-1.C: Same.
 229         * testsuite/libgomp.c++/pr66199-2.C: Same.
 230         * testsuite/libgomp.c++/target-2.C: Same.
 231         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
 232         -std=<standard> option.
 233         * testsuite/libgomp.c++/udr-11.C: Same.
 234         * testsuite/libgomp.c++/udr-12.C: Same.
 235         * testsuite/libgomp.c++/udr-13.C: Same.
 236         * testsuite/libgomp.c++/udr-14.C: Same.
 237         * testsuite/libgomp.c++/udr-15.C: Same.
 238         * testsuite/libgomp.c++/udr-16.C: Same.
 239         * testsuite/libgomp.c++/udr-17.C: Same.
 240         * testsuite/libgomp.c++/udr-18.C: Same.
 241         * testsuite/libgomp.c++/udr-19.C: Same.
 242         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
 243         * testsuite/libgomp.c++/simd-1.C: Same.
 244         * testsuite/libgomp.c++/simd-2.C: Same.
 245         * testsuite/libgomp.c++/simd-3.C: Same.
 246         * testsuite/libgomp.c++/simd-4.C: Same.
 247         * testsuite/libgomp.c++/simd-5.C: Same.
 248         * testsuite/libgomp.c++/simd-6.C: Same.
 249         * testsuite/libgomp.c++/simd-7.C: Same.
 250         * testsuite/libgomp.c++/simd-8.C: Same.
 251         * testsuite/libgomp.c++/simd-9.C: Same.
 252         * testsuite/libgomp.c++/simd10.C: Same.
 253         * testsuite/libgomp.c++/simd11.C: Same.
 254         * testsuite/libgomp.c++/simd12.C: Same.
 255         * testsuite/libgomp.c++/simd13.C: Same.
 256
 257 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
 258
 259         PR middle-end/66702
 260         * testsuite/libgomp.c++/pr66702-1.C: New test.
 261         * testsuite/libgomp.c++/pr66702-2.C: New test.
 262
 263 2015-06-30  Tom de Vries  <tom@codesourcery.com>
 264
 265         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
 266         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
 267         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
 268         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
 269
 270 2015-06-30  Tom de Vries  <tom@codesourcery.com>
 271
 272         PR tree-optimization/66652
 273         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
 274         using restrict pointers.
 275         (main): Add arguments to calls to f.
 276         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
 277
 278 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
 279
 280         * configure.ac: Fix check for header <sys/sysctl.h>.
 281         * configure: Regenerate.
 282         * config.h.in: Likewise.
 283
 284 2015-06-23  Tom de Vries  <tom@codesourcery.com>
 285
 286         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
 287         abort.
 288         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
 289
 290 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
 291
 292         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
 293         acc_device_nvidia.
 294
 295         PR libgomp/66518
 296         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
 297         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
 298
 299 2015-06-15  Tom de Vries  <tom@codesourcery.com>
 300
 301         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
 302         dg-additional-options for any remaining options.
 303         * testsuite/libgomp.c/atomic-2.c: Same.
 304         * testsuite/libgomp.c/atomic-4.c: Same.
 305         * testsuite/libgomp.c/atomic-5.c: Same.
 306         * testsuite/libgomp.c/atomic-6.c: Same.
 307         * testsuite/libgomp.c/autopar-1.c: Same.
 308         * testsuite/libgomp.c/copyin-1.c: Same.
 309         * testsuite/libgomp.c/copyin-2.c: Same.
 310         * testsuite/libgomp.c/copyin-3.c: Same.
 311         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
 312         * testsuite/libgomp.c/nestedfn-5.c: Same.
 313         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
 314         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
 315         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
 316         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
 317         * testsuite/libgomp.c/pr32362-1.c: Same.
 318         * testsuite/libgomp.c/pr32362-2.c: Same.
 319         * testsuite/libgomp.c/pr32362-3.c: Same.
 320         * testsuite/libgomp.c/pr39591-1.c: Same.
 321         * testsuite/libgomp.c/pr39591-2.c: Same.
 322         * testsuite/libgomp.c/pr39591-3.c: Same.
 323         * testsuite/libgomp.c/pr58392.c: Same.
 324         * testsuite/libgomp.c/pr58756.c: Same.
 325         * testsuite/libgomp.c/simd-1.c: Same.
 326         * testsuite/libgomp.c/simd-10.c: Same.
 327         * testsuite/libgomp.c/simd-11.c: Same.
 328         * testsuite/libgomp.c/simd-12.c: Same.
 329         * testsuite/libgomp.c/simd-13.c: Same.
 330         * testsuite/libgomp.c/simd-14.c: Same.
 331         * testsuite/libgomp.c/simd-15.c: Same.
 332         * testsuite/libgomp.c/simd-2.c: Same.
 333         * testsuite/libgomp.c/simd-3.c: Same.
 334         * testsuite/libgomp.c/simd-4.c: Same.
 335         * testsuite/libgomp.c/simd-5.c: Same.
 336         * testsuite/libgomp.c/simd-6.c: Same.
 337         * testsuite/libgomp.c/simd-7.c: Same.
 338         * testsuite/libgomp.c/simd-8.c: Same.
 339         * testsuite/libgomp.c/simd-9.c: Same.
 340
 341 2015-06-15  Tom de Vries  <tom@codesourcery.com>
 342
 343         * testsuite/libgomp.c/pr35625.c: Fix typo.
 344
 345 2015-06-15  Tom de Vries  <tom@codesourcery.com>
 346
 347         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
 348         in dg-options.
 349         * testsuite/libgomp.c/atomic-3.c: Same.
 350         * testsuite/libgomp.c/debug-1.c: Same.
 351         * testsuite/libgomp.c/nqueens-1.c: Same.
 352         * testsuite/libgomp.c/pr26171.c: Same.
 353         * testsuite/libgomp.c/pr48591.c: Same.
 354         * testsuite/libgomp.c/pr64824.c: Same.
 355         * testsuite/libgomp.c/pr64868.c: Same.
 356         * testsuite/libgomp.c/pr66133.c: Same.
 357         * testsuite/libgomp.c/pr66199-1.c: Same.
 358         * testsuite/libgomp.c/pr66199-2.c: Same.
 359         * testsuite/libgomp.c/target-8.c: Same.
 360
 361 2015-06-15  Tom de Vries  <tom@codesourcery.com>
 362
 363         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
 364         -std={gnu99,c99}.
 365         * testsuite/libgomp.c/for-1.c: Same.
 366         * testsuite/libgomp.c/for-2.c: Same.
 367         * testsuite/libgomp.c/for-3.c: Same.
 368         * testsuite/libgomp.c/pr35625.c: Same.
 369         * testsuite/libgomp.c/pr39154.c: Same.
 370         * testsuite/libgomp.c/simd-16.c: Same.
 371         * testsuite/libgomp.c/simd-17.c: Same.
 372
 373 2015-06-13  Tom de Vries  <tom@codesourcery.com>
 374
 375         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
 376
 377 2015-06-13  Tom de Vries  <tom@codesourcery.com>
 378
 379         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
 380         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
 381         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
 382         (N): Define.
 383         (main): Use N instead of hardcoded constants.
 384
 385 2015-06-05  Tom de Vries  <tom@codesourcery.com>
 386
 387         merge from gomp4 branch:
 388         2015-05-28  Tom de Vries  <tom@codesourcery.com>
 389
 390         PR tree-optimization/65443
 391         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
 392         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
 393         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
 394
 395 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
 396
 397         * testsuite/libgomp.graphite/bounds.c: Adjust for
 398         cleanup-tree-dump removal.
 399         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
 400         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
 401         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
 402         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
 403         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
 404         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
 405         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
 406         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
 407         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
 408         * testsuite/libgomp.graphite/pr41118.c: Likewise.
 409
 410 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
 411
 412         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
 413         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
 414         (futex_wake) [!__x86_64__]: Ditto.
 415
 416 2015-05-28  Julian Brown  <julian@codesourcery.com>
 417
 418         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
 419         function comment. Only call gomp_fatal if new argument is true.
 420         (acc_dev_num_out_of_range): New function.
 421         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
 422         acc_dev_num_out_of_range as appropriate.
 423         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
 424         (acc_get_device_num, acc_set_device_num): Update calls to
 425         resolve_device.
 426         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
 427         output.
 428
 429 2015-05-28  Julian Brown  <julian@codesourcery.com>
 430
 431         PR libgomp/65742
 432         * oacc-init.c (plugin/plugin-host.h): Include.
 433         (acc_on_device): Check whether we're in an offloaded region for
 434         host_nonshm
 435         plugin. Don't use __builtin_acc_on_device.
 436         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
 437         nonshm_exec flag in thread-local data.
 438         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
 439         data for host_nonshm plugin.
 440         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
 441         for host_nonshm plugin.
 442         * plugin/plugin-host.h: New.
 443
 444 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
 445
 446         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
 447
 448 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
 449
 450         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
 451         Declare as int.
 452         (FUTEX_PRIVATE_FLAG): Remove L suffix.
 453         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
 454         Declare as int.
 455
 456 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
 457
 458         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
 459
 460 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
 461
 462         * target.c (gomp_map_pointer): New function abstracting out
 463         GOMP_MAP_POINTER handling.
 464         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
 465         gomp_map_pointer().
 466
 467 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
 468
 469         PR middle-end/66199
 470         * testsuite/libgomp.c/pr66199-1.c: New test.
 471         * testsuite/libgomp.c/pr66199-2.c: New test.
 472         * testsuite/libgomp.c++/pr66199-1.C: New test.
 473         * testsuite/libgomp.c++/pr66199-2.C: New test.
 474         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
 475         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
 476
 477 2015-05-19  Julian Brown  <julian@codesourcery.com>
 478
 479         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
 480         on cuInit failure.
 481
 482 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
 483
 484         PR middle-end/66133
 485         * testsuite/libgomp.c/pr66133.c: New test.
 486
 487 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 488
 489         * Makefile.in: Regenerated with automake-1.11.6.
 490         * aclocal.m4: Likewise.
 491         * config.h.in: Likewise.
 492         * configure: Likewise.
 493         * testsuite/Makefile.in: Likewise.
 494
 495 2015-05-08  Jason Merrill  <jason@redhat.com>
 496
 497         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
 498         _Complex.
 499
 500         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
 501
 502 2015-05-06  Julian Brown  <julian@codesourcery.com>
 503
 504         * oacc-init.c (acc_device_lock): Add explanatory comment.
 505         (resolve_device): Add comment about locking requirement.
 506         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
 507         gomp_init_device and gomp_fini_device calls.
 508         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
 509         (acc_get_device_num, acc_set_device_num): Add locking around
 510         resolve_device and gomp_init_device calls.
 511
 512 2015-05-06  Julian Brown  <julian@codesourcery.com>
 513
 514         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
 515         goacc_thread_lock on error paths.
 516         * oacc-mem.c (lookup_host): Remove locking from function. Note
 517         locking requirement for caller in function comment.
 518         (lookup_dev): Likewise.
 519         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
 520         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
 521         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
 522         Add locking.
 523
 524 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
 525
 526         PR testsuite/65205
 527         PR libgomp/65993
 528         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
 529         don't expect "0x" prefix for "%p" format specifier, don't expect
 530         "(nil)" for NULL pointer.
 531         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
 532         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
 533         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
 534         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
 535         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
 536         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
 537         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
 538         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
 539         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
 540         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
 541         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
 542         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
 543         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
 544         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
 545         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
 546         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
 547         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
 548         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
 549         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
 550         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
 551         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
 552         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
 553         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
 554         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
 555         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
 556         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
 557         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
 558         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
 559         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
 560         accurately specify what we're looking for.
 561         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
 562         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
 563         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
 564         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
 565         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
 566
 567 2015-04-30  James Norris  <jnorris@codesourcery.com>
 568
 569         PR testsuite/65205
 570         * testsuite/lib/libgomp.exp
 571         (check_effective_target_openacc_host_selected)
 572         (check_effective_target_openacc_host_nonshm_selected): New
 573         procedures.
 574         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
 575         dg-shouldfail.
 576         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
 577         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
 578         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
 579         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
 580         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
 581         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
 582         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
 583         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
 584         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
 585         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
 586         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
 587         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
 588         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
 589         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
 590         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
 591         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
 592         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
 593         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
 594         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
 595         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
 596         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
 597         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
 598         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
 599         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
 600         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
 601         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
 602         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
 603         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
 604         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
 605         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
 606         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
 607         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
 608         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
 609         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
 610         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
 611         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
 612         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
 613         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
 614         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
 615         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
 616         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
 617         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
 618         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
 619
 620 2015-04-08  Julian Brown  <julian@codesourcery.com>
 621
 622         * libgomp.h (target_mem_desc: Remove mem_map field.
 623         (acc_dispatch_t): Remove open_device_func, close_device_func,
 624         get_device_num_func, set_device_num_func, target_data members.
 625         Change create_thread_data_func argument to device number instead of
 626         generic pointer.
 627         * oacc-async.c (assert.h): Include.
 628         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
 629         (acc_wait_all, acc_wait_all_async): Use current host thread's
 630         active device, not base_dev.
 631         * oacc-cuda.c (acc_get_current_cuda_device)
 632         (acc_get_current_cuda_context, acc_get_cuda_stream)
 633         (acc_set_cuda_stream): Likewise.
 634         * oacc-host.c (host_dispatch): Don't set open_device_func,
 635         close_device_func, get_device_num_func or set_device_num_func.
 636         * oacc-init.c (base_dev, init_key): Remove.
 637         (cached_base_dev): New.
 638         (name_of_acc_device_t): New.
 639         (acc_init_1): Initialise default-numbered device, not zeroth.
 640         (acc_shutdown_1): Close all devices of a given type.
 641         (goacc_destroy_thread): Don't use base_dev.
 642         (lazy_open, lazy_init, lazy_init_and_open): Remove.
 643         (goacc_attach_host_thread_to_device): New.
 644         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
 645         (acc_get_num_devices): Don't use base_dev.
 646         (acc_set_device_type): Reimplement.
 647         (acc_get_device_type): Don't use base_dev.
 648         (acc_get_device_num): Tweak logic.
 649         (acc_set_device_num): Likewise.
 650         (acc_on_device): Use acc_get_device_type.
 651         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
 652         (goacc_lazy_initialize): Reimplement with acc_init and
 653         goacc_attach_host_thread_to_device.
 654         * oacc-int.h (goacc_thread): Add base_dev field.
 655         (base_dev): Remove extern declaration.
 656         (goacc_attach_host_thread_to_device): Add prototype.
 657         * oacc-mem.c (acc_malloc): Use current thread's device instead of
 658         base_dev.
 659         (acc_free): Likewise.
 660         (acc_memcpy_to_device): Likewise.
 661         (acc_memcpy_from_device): Likewise.
 662         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
 663         goacc_lazy_initialize (throughout).
 664         (GOACC_parallel): Use tgt_offset to locate target functions.
 665         * target.c (gomp_map_vars): Don't set tgt->mem_map.
 666         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
 667         (gomp_load_plugin_for_device): Remove open_device, close_device,
 668         get_device_num, set_device_num openacc hook initialisation. Don't set
 669         openacc.target_data.
 670         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
 671         (GOMP_OFFLOAD_openacc_close_device)
 672         (GOMP_OFFLOAD_openacc_get_device_num)
 673         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
 674         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
 675         to int.
 676         * plugin/plugin-nvptx.c (ptx_inited): Remove.
 677         (instantiated_devices, ptx_dev_lock): New.
 678         (struct ptx_image_data): New.
 679         (ptx_devices, ptx_images, ptx_image_lock): New.
 680         (fini_streams_for_device): Reorder cuStreamDestroy call.
 681         (nvptx_get_num_devices): Remove forward declaration.
 682         (nvptx_init): Change return type to bool.
 683         (nvptx_fini): Remove.
 684         (nvptx_attach_host_thread_to_device): New.
 685         (nvptx_open_device): Return struct ptx_device* instead of void*.
 686         (nvptx_close_device): Change argument type to struct ptx_device*,
 687         return type to void.
 688         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
 689         (kernel_target_data, kernel_host_table): Remove static globals.
 690         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
 691         (GOMP_OFFLOAD_init_device): Reimplement.
 692         (GOMP_OFFLOAD_fini_device): Likewise.
 693         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
 694         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
 695         (GOMP_OFFLOAD_host2dev): Use ORD argument.
 696         (GOMP_OFFLOAD_openacc_open_device)
 697         (GOMP_OFFLOAD_openacc_close_device)
 698         (GOMP_OFFLOAD_openacc_set_device_num)
 699         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
 700         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
 701         (device number).
 702
 703         testsuite/
 704         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
 705
 706 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
 707
 708         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
 709         * libgomp.h (struct gomp_memory_mapping): Remove.
 710         (struct target_mem_desc): Change type of mem_map from
 711         gomp_memory_mapping * to splay_tree_s *.
 712         (struct gomp_device_descr): Remove register_image_func, get_table_func.
 713         Add load_image_func, unload_image_func.
 714         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
 715         Remove offload_regions_registered.
 716         (gomp_init_tables): Remove.
 717         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
 718         to splay_tree_s *.
 719         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
 720         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
 721         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
 722         offload_regions_registered.
 723         Initialize load_image_func, unload_image_func, mem_map.root.
 724         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
 725         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
 726         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
 727         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
 728         gomp_memory_mapping *.  Use dev's lock and splay_tree.
 729         (lookup_dev): Use dev's lock.
 730         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
 731         (acc_is_present): Likewise.
 732         (acc_map_data): Likewise.
 733         (acc_unmap_data): Likewise.  Use dev's lock.
 734         (present_create_copy): Likewise.
 735         (delete_copyout): Pass dev to lookup_host instead of mem_map.
 736         (update_dev_host): Likewise.
 737         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
 738         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
 739         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
 740         (GOMP_OFFLOAD_get_table): Remove
 741         (GOMP_OFFLOAD_load_image): New function.
 742         (GOMP_OFFLOAD_unload_image): New function.
 743         * target.c (register_lock): New mutex for offload image registration.
 744         (num_devices): Do not guard with PLUGIN_SUPPORT.
 745         (gomp_realloc_unlock): New static function.
 746         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
 747         before gomp_fatal.
 748         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
 749         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
 750         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
 751         mem_map's.
 752         (gomp_unmap_vars): Likewise.
 753         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
 754         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
 755         (gomp_offload_image_to_device): New static function.
 756         (GOMP_offload_register): Add mutex lock.
 757         Call gomp_offload_image_to_device for all initialized devices.
 758         Replace gomp_realloc with gomp_realloc_unlock.
 759         (GOMP_offload_unregister): New function.
 760         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
 761         get_table_func from the plugin with calls to init_device_func and
 762         gomp_offload_image_to_device.
 763         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
 764         to splay_tree_s *.
 765         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
 766         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
 767         (GOMP_target_data): Do not call gomp_init_tables.
 768         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
 769         (gomp_load_plugin_for_device): Replace register_image and get_table
 770         with load_image and unload_image in DLSYM ().
 771         (gomp_register_images_for_device): Remove function.
 772         (gomp_target_init): Do not initialize current_device.mem_map.*,
 773         current_device.offload_regions_registered.
 774         Remove call to gomp_register_images_for_device.
 775         Do not free offload_images and num_offload_images.
 776
 777 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
 778
 779         PR fortran/65597
 780         * testsuite/libgomp.fortran/pr65597.f90: New test.
 781
 782 2015-03-27  Tom de Vries  <tom@codesourcery.com>
 783
 784         PR testsuite/65594
 785         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
 786         (init, check): New function.
 787         (foo): Change return type to void.
 788         (main): Call init and check.
 789
 790 2015-03-27  Tom de Vries  <tom@codesourcery.com>
 791
 792         PR testsuite/65594
 793         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
 794         (foo): Use M for non-inner loops to scale down test-case.
 795
 796 2015-03-25  Kai Tietz  <ktietz@redhat.com>
 797
 798         PR libgomp/64972
 799         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
 800         (GOACC_data_start): Likewise.
 801         * target.c (gomp_map_vars): Likewise.
 802
 803 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
 804
 805         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
 806         hppa*-*-hpux*.
 807
 808 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
 809
 810         * testsuite/libgomp.c/target-10.c: New test.
 811         * testsuite/libgomp.c++/target-4.C: New test.
 812
 813 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
 814
 815         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
 816         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
 817
 818 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 819
 820         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
 821         * configure.ac (*-*-rtems*): Assume Pthread is supported.
 822         (pthread.h): Check for this header file.
 823         * configure: Regenerate.
 824
 825 2015-02-25  Tom de Vries  <tom@codesourcery.com>
 826
 827         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
 828         (check_reduction_op, check_reduction_macro, max, min):
 829         Declare.
 830         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
 831         function.
 832         (main): Use new functions.
 833
 834 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
 835
 836         * target.c (gomp_load_plugin_for_device): Use const char * instead of
 837         char * for variables holding dlerror return values.
 838         (DLSYM_OPT): Ditto.
 839
 840 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
 841
 842         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
 843
 844 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
 845             Cesar Philippidis  <cesar@codesourcery.com>
 846
 847         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
 848         GOACC_ctaid, and GOACC_nctaid routines.
 849
 850 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
 851
 852         PR c/64824
 853         * testsuite/libgomp.c/atomic-18.c: New test.
 854         * testsuite/libgomp.c++/atomic-16.C: New test.
 855
 856 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
 857
 858         PR c/64824
 859         PR c/64868
 860         * testsuite/libgomp.c/pr64824.c: New test.
 861         * testsuite/libgomp.c/pr64868.c: New test.
 862         * testsuite/libgomp.c++/pr64824.C: New test.
 863         * testsuite/libgomp.c++/pr64868.C: New test.
 864
 865 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
 866
 867         PR libgomp/64635
 868         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
 869         Link with -lpthread.
 870         * config/aix/plugin-suffix.h: Delete.
 871
 872 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
 873
 874         PR libgomp/64635
 875         * configure.tgt (*-*-aix*): Use config_path "aix posix".
 876         (*-*-darwin*): Use config_path "bsd darwin posix".
 877         (*-*-hpux*): Use config_path "hpux posix".
 878         * target.c: Add include of plugin-suffix.h and use
 879         SONAME_SUFFIX macro.
 880         * config/aix/plugin-suffix.h: New file.
 881         * config/darwin/plugin-suffix.h: New file.
 882         * config/hpux/plugin-suffix.h: New file.
 883         * config/posix/plugin-suffix.h: New file.
 884
 885 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
 886
 887         PR middle-end/64734
 888         * libgomp.c/pr64734.c: New test.
 889
 890 2015-01-23  Tom de Vries  <tom@codesourcery.com>
 891
 892         PR libgomp/64672
 893         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
 894
 895 2015-01-23  Tom de Vries  <tom@codesourcery.com>
 896
 897         PR libgomp/64707
 898         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
 899         dg-options.
 900
 901 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
 902
 903         PR libgomp/64625
 904         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
 905         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
 906         formal parameter.  Update all users.
 907         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
 908         Document unused formal parameter.
 909
 910 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
 911
 912         * oacc-parallel.c: Don't include <alloca.h>.
 913         (GOACC_parallel): Use gomp_alloca instead of alloca.
 914
 915 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
 916
 917         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
 918
 919 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
 920             James Norris  <jnorris@codesourcery.com>
 921             Tom de Vries  <tom@codesourcery.com>
 922             Julian Brown  <julian@codesourcery.com>
 923             Cesar Philippidis  <cesar@codesourcery.com>
 924             Nathan Sidwell  <nathan@codesourcery.com>
 925             Tobias Burnus  <burnus@net-b.de>
 926
 927         * Makefile.am (search_path): Add $(top_srcdir)/../include.
 928         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
 929         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
 930         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
 931         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
 932         Include $(top_srcdir)/plugin/Makefrag.am.
 933         (nodist_libsubinclude_HEADERS): Add openacc.h.
 934         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
 935         openacc.f90, openacc.mod, openacc_kinds.mod.
 936         (omp_lib.mod): Generalize into...
 937         (%.mod): ... this new rule.
 938         (openacc_kinds.mod, openacc.mod): New rules.
 939         * plugin/configfrag.ac: New file.
 940         * configure.ac: Move plugin/offloading support into it.  Include
 941         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
 942         * plugin/Makefrag.am: New file.
 943         * testsuite/Makefile.am (OFFLOAD_TARGETS)
 944         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
 945         export.
 946         (libgomp-test-support.exp): New rule.
 947         (all-local): Depend on it.
 948         * Makefile.in: Regenerate.
 949         * testsuite/Makefile.in: Regenerate.
 950         * config.h.in: Likewise.
 951         * configure: Likewise.
 952         * configure.tgt: Harden shell syntax.
 953         * env.c: Include "oacc-int.h".
 954         (parse_acc_device_type): New function.
 955         (gomp_debug_var, goacc_device_type, goacc_device_num): New
 956         variables.
 957         (initialize_env): Initialize those.  Call
 958         goacc_runtime_initialize.
 959         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
 960         (gomp_fatal): Call gomp_vfatal.
 961         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
 962         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
 963         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
 964         (splay_tree_node, splay_tree, splay_tree_key)
 965         (struct target_mem_desc, struct splay_tree_key_s)
 966         (struct gomp_memory_mapping, struct acc_dispatch_t)
 967         (struct gomp_device_descr, gomp_acc_insert_pointer)
 968         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
 969         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
 970         (gomp_free_memmap, gomp_fini_device): New declarations.
 971         (gomp_vdebug, gomp_debug): New macros.
 972         Include "splay-tree.h".
 973         * libgomp.map (OACC_2.0): New symbol version.  Use for
 974         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
 975         acc_set_device_type_h_, acc_get_device_type,
 976         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
 977         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
 978         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
 979         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
 980         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
 981         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
 982         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
 983         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
 984         acc_copyin_array_h_, acc_present_or_copyin,
 985         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
 986         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
 987         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
 988         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
 989         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
 990         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
 991         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
 992         acc_update_device, acc_update_device_32_h_,
 993         acc_update_device_64_h_, acc_update_device_array_h_,
 994         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
 995         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
 996         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
 997         acc_is_present_64_h_, acc_is_present_array_h_,
 998         acc_memcpy_to_device, acc_memcpy_from_device,
 999         acc_get_current_cuda_device, acc_get_current_cuda_context,
1000         acc_get_cuda_stream, acc_set_cuda_stream.
1001         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
1002         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
1003         GOACC_update, GOACC_wait, GOACC_get_thread_num,
1004         GOACC_get_num_threads.
1005         (GOMP_PLUGIN_1.0): New symbol version.  Use for
1006         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
1007         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
1008         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
1009         GOMP_PLUGIN_acc_thread.
1010         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
1011         environment variable.
1012         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
1013         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
1014         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
1015         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
1016         (splay_tree_remove): New declarations.
1017         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
1018         (splay_tree_remove, splay_tree_lookup): Move into...
1019         * splay-tree.c: ... this new file.
1020         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
1021         (splay_tree_node, splay_tree, splay_tree_key)
1022         (struct target_mem_desc, struct splay_tree_key_s)
1023         (struct gomp_device_descr): Don't declare.
1024         (num_devices_openmp): New variable.
1025         (gomp_get_num_devices ): Use it.
1026         (gomp_init_targets_once): New function.
1027         (gomp_get_num_devices ): Use it.
1028         (get_kind, gomp_copy_from_async, gomp_free_memmap)
1029         (gomp_fini_device, gomp_register_image_for_device): New functions.
1030         (gomp_map_vars): Add devaddrs parameter.
1031         (gomp_update): Add mm parameter.
1032         (gomp_init_device): Move most of it into...
1033         (gomp_init_tables): ... this new function.
1034         (gomp_register_images_for_device): Remove function.
1035         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
1036         Make them hidden instead of static.
1037         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
1038         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
1039         (GOMP_target_end_data, GOMP_target_update)
1040         (gomp_load_plugin_for_device, gomp_target_init): Update for
1041         OpenACC changes.
1042         * oacc-async.c: New file.
1043         * oacc-cuda.c: Likewise.
1044         * oacc-host.c: Likewise.
1045         * oacc-init.c: Likewise.
1046         * oacc-int.h: Likewise.
1047         * oacc-mem.c: Likewise.
1048         * oacc-parallel.c: Likewise.
1049         * oacc-plugin.c: Likewise.
1050         * oacc-plugin.h: Likewise.
1051         * oacc-ptx.h: Likewise.
1052         * openacc.f90: Likewise.
1053         * openacc.h: Likewise.
1054         * openacc_lib.h: Likewise.
1055         * plugin/plugin-host.c: Likewise.
1056         * plugin/plugin-nvptx.c: Likewise.
1057         * libgomp-plugin.c: Likewise.
1058         * libgomp-plugin.h: Likewise.
1059         * libgomp_target.h: Remove file after merging content into the
1060         former file.  Update all users.
1061         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
1062         (offload_targets_s, offload_targets_s_openacc): New variables.
1063         (check_effective_target_openacc_nvidia_accel_present)
1064         (check_effective_target_openacc_nvidia_accel_selected): New
1065         procedures.
1066         (libgomp_init): Update for OpenACC changes.
1067         * testsuite/libgomp-test-support.exp.in: New file.
1068         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
1069         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1070         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1071         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
1072         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
1073         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
1074         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
1075         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
1076         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1077         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
1078         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
1079         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
1080         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
1081         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1082         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
1083         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1084         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
1085         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
1086         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
1087         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
1088         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
1089         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
1090         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
1091         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
1092         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1093         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1094         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1095         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1096         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1097         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1098         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1099         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1100         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1101         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
1102         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
1103         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
1104         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
1105         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
1106         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
1107         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
1108         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
1109         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
1110         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1111         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
1112         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
1113         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
1114         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
1115         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
1116         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
1117         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
1118         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1119         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
1120         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1121         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
1122         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
1123         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
1124         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
1125         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
1126         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1127         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
1128         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
1129         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
1130         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
1131         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
1132         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
1133         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
1134         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
1135         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
1136         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
1137         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
1138         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
1139         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
1140         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
1141         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
1142         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
1143         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
1144         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
1145         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
1146         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
1147         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
1148         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
1149         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
1150         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
1151         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
1152         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
1153         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
1154         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
1155         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
1156         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
1157         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
1158         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
1159         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
1160         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
1161         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
1162         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
1163         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
1164         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
1165         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
1166         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
1167         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
1168         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
1169         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
1170         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
1171         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
1172         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
1173         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
1174         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
1175         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
1176         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
1177         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
1178         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
1179         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
1180         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
1181         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
1182         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
1183         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
1184         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
1185         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
1186         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
1187         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
1188         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
1189         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
1190         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
1191         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
1192         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
1193         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
1194         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
1195         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
1196         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
1197         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
1198         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
1199         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
1200         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
1201         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
1202         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1203         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1204         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1205         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1206         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1207         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
1208         Likewise.
1209         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
1210         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
1211         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
1212         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1213         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
1214         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1215         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1216         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1217         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1218         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1219         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1220         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1221         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1222         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1223         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1224         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1225         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1226         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1227         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1228         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1229         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1230         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1231         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1232         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1233         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1234         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1235         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
1236         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1237         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1238         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1239         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1240         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1241         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1242         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1243         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1244         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1245         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1246         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1247         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1248         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1249         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1250         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1251         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1252         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1253         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1254         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1255         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1256         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1257         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1258         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1259         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1260         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1261         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1262         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1263         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1264         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1265         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1266         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1267         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1268         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1269
1270 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
1271             Julian Brown  <julian@codesourcery.com>
1272             David Malcolm  <dmalcolm@redhat.com>
1273
1274         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
1275         to "GNU Offloading and Multi Processing Runtime Library".  Change
1276         all users.
1277         * configure: Regenerate.
1278         * libgomp.texi: Update.
1279
1280 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
1281
1282         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
1283         "$tgt_dir/lib32".
1284         * configure: Regenerate.
1285
1286         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
1287         "intelmic" in $offload_targets.
1288
1289 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
1290
1291         Update copyright years.
1292
1293         * libgomp.texi: Bump @copying's copyright year.
1294
1295 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1296
1297         * testsuite/lib/libgomp.exp: Load target-utils.exp.
1298         Move load of target-supportes.exp earlier.
1299
1300 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
1301
1302         * testsuite/libgomp.c/target-9.c: New test.
1303
1304 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
1305
1306         * config.h.in: Regenerate.
1307         * configure: Regenerate.
1308         * configure.ac: Add GCC_CHECK_EMUTLS.
1309         * libgomp.h: Add check for USE_EMUTLS: this case
1310         is equal to HAVE_TLS.
1311         * team.c: Likewise.
1312
1313 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
1314
1315         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
1316
1317 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
1318             Ilya Verbin  <ilya.verbin@intel.com>
1319
1320         * testsuite/libgomp.c/target-critical-1.c: New test.
1321
1322 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
1323
1324         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
1325         to dg-options unless expensive testing is on.
1326         (TESTITERS): Define to N if not defined.
1327         (main): Use TESTITERS instead of N.
1328         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
1329         dg-additional-options depending on whether expensive testing is on.
1330         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
1331         Decrease N to 100000 and CHUNKSZ to 10000.
1332
1333 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
1334
1335         PR fortran/63938
1336         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
1337         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
1338
1339 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
1340
1341         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
1342
1343 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
1344
1345         PR bootstrap/63784
1346         * configure: Regenerated.
1347
1348 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
1349
1350         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
1351         vect_simd_clones effective target.
1352         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1353
1354 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
1355
1356         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
1357         of 32 as block_size.
1358         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
1359         instead of 32 as block_size.
1360
1361 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
1362             Ilya Verbin  <ilya.verbin@intel.com>
1363
1364         * Makefile.in: Regenerate.
1365         * configure: Regenerate.
1366         * configure.ac: Set up offload_additional_options,
1367         offload_additional_lib_paths and offload_targets.
1368         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
1369         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
1370         * testsuite/Makefile.in: Regenerate.
1371         * testsuite/lib/libgomp.exp (libgomp_init): Append
1372         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
1373         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
1374         build directory to LD_LIBRARY_PATH for intelmic offload targets.
1375
1376 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
1377             Ilya Verbin  <ilya.verbin@intel.com>
1378             Kirill Yukhin  <kirill.yukhin@intel.com>
1379             Ilya Tocar  <ilya.tocar@intel.com>
1380
1381         * testsuite/lib/libgomp.exp
1382         (check_effective_target_offload_device): New.
1383         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
1384         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
1385         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
1386         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
1387         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
1388         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
1389         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
1390         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
1391         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
1392         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
1393         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
1394         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
1395         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
1396         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
1397         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
1398         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
1399         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
1400         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
1401         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
1402         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
1403         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
1404         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
1405         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
1406         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
1407         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
1408         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
1409         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
1410         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
1411         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
1412         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
1413         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
1414         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
1415         * testsuite/libgomp.c/target-7.c: Fix test.
1416         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
1417         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
1418         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
1419         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
1420         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
1421         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
1422         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
1423         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
1424         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
1425         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
1426         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
1427         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
1428         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
1429         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
1430         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
1431         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
1432         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
1433         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
1434         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
1435         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
1436         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
1437         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
1438         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
1439         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
1440         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
1441         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
1442         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
1443         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
1444         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
1445         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
1446         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
1447
1448 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
1449             Ilya Verbin  <ilya.verbin@intel.com>
1450             Thomas Schwinge  <thomas@codesourcery.com>
1451             Andrey Turetskiy  <andrey.turetskiy@intel.com>
1452
1453         * libgomp.map (GOMP_4.0.1): New symbol version.
1454         Add GOMP_offload_register.
1455         * libgomp_target.h: New file.
1456         * splay-tree.h: New file.
1457         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
1458         (gomp_target_init): New forward declaration.
1459         (gomp_is_initialized): New static variable.
1460         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
1461         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
1462         New structures.
1463         (offload_images, num_offload_images, devices, num_devices): New static
1464         variables.
1465         (splay_compare): New static function.
1466         (struct gomp_device_descr): New structure.
1467         (gomp_get_num_devices): Call gomp_target_init.
1468         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
1469         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
1470         (GOMP_offload_register): New function.
1471         (GOMP_target): Arrange for host callback to be performed in a separate
1472         initial thread and contention group, inheriting ICVs from
1473         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
1474         Add device initialization and lookup for target function in splay tree.
1475         (GOMP_target_data): Add device initialization and call gomp_map_vars.
1476         (GOMP_target_end_data): Call gomp_unmap_vars.
1477         (GOMP_target_update): Add device initialization and call gomp_update.
1478         (gomp_load_plugin_for_device, gomp_register_images_for_device)
1479         (gomp_target_init): New static functions.
1480
1481 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
1482             Thomas Schwinge  <thomas@codesourcery.com>
1483             Ilya Verbin  <ilya.verbin@intel.com>
1484             Andrey Turetskiy  <andrey.turetskiy@intel.com>
1485
1486         * config.h.in: Regenerate.
1487         * configure: Regenerate.
1488         * configure.ac: Check for libdl, required for plugin support.
1489         (PLUGIN_SUPPORT): Define if plugins are supported.
1490         (enable_offload_targets): Support Intel MIC targets.
1491         (OFFLOAD_TARGETS): List of target names suitable for offloading.
1492
1493 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1494
1495         PR target/63610
1496         * configure: Regenerate.
1497
1498 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1499
1500         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
1501
1502 2014-10-06  Marek Polacek  <polacek@redhat.com>
1503
1504         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
1505         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
1506         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
1507         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1508
1509 2014-10-06  Marek Polacek  <polacek@redhat.com>
1510
1511         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
1512         * testsuite/libgomp.c/nqueens-1.c: Likewise.
1513         * testsuite/libgomp.c/pr26943-3.c: Likewise.
1514         * testsuite/libgomp.c/pr26943-4.c: Likewise.
1515         * testsuite/libgomp.c/pr36802-2.c: Likewise.
1516         * testsuite/libgomp.c/pr36802-3.c: Likewise.
1517         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
1518         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
1519         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
1520         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
1521         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
1522         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
1523         * testsuite/libgomp.c/omp-single-1.c: Likewise.
1524         * testsuite/libgomp.c/omp-single-2.c: Likewise.
1525         * testsuite/libgomp.c/omp_matvec.c: Likewise.
1526         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
1527         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
1528         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
1529         declarations.
1530
1531 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
1532
1533         PR libgomp/61200
1534         * testsuite/libgomp.c/pr61200.c: New test.
1535
1536 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
1537
1538         PR c++/63248
1539         * testsuite/libgomp.c++/pr63248.C: New test.
1540
1541 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
1542
1543         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
1544         is not zero, but taskgroup->children is NULL and there are
1545         any task->children, schedule those instead of waiting.
1546         * testsuite/libgomp.c/depend-6.c: New test.
1547         * testsuite/libgomp.c/depend-7.c: New test.
1548         * testsuite/libgomp.c/depend-8.c: New test.
1549         * testsuite/libgomp.c/depend-9.c: New test.
1550         * testsuite/libgomp.c/depend-10.c: New test.
1551
1552 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
1553
1554         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
1555         (struct gomp_taskwait): New type.
1556         (struct gomp_task): Add taskwait and parent_depends_on, remove
1557         in_taskwait and taskwait_sem fields.
1558         (gomp_finish_task): Don't destroy taskwait_sem.
1559         * task.c (gomp_init_task): Don't init in_taskwait, instead init
1560         taskwait and parent_depends_on.
1561         (GOMP_task): For if (0) tasks with depend clause that depend on
1562         earlier tasks don't defer them, instead call
1563         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
1564         Initialize redundant_out field, for redundant out entries just
1565         move them at the end of linked list instead of removing them
1566         completely, and set redundant_out flag instead of redundant.
1567         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
1568         that task.
1569         (gomp_task_run_post_handle_dependers): If parent is in
1570         gomp_task_maybe_wait_for_dependencies and newly runnable task
1571         is not parent_depends_on, queue it in parent->children linked
1572         list after all runnable tasks with parent_depends_on set.
1573         Adjust for addition of taskwait indirection.
1574         (gomp_task_run_post_remove_parent): If parent is in
1575         gomp_task_maybe_wait_for_dependencies and task to be removed
1576         is parent_depends_on, decrement n_depend and if needed awake
1577         parent.  Adjust for addition of taskwait indirection.
1578         (GOMP_taskwait): Adjust for addition of taskwait indirection.
1579         (gomp_task_maybe_wait_for_dependencies): New function.
1580         * testsuite/libgomp.c/depend-5.c: New test.
1581
1582 2014-07-13  Tobias Burnus  <burnus@net-b.de>
1583
1584         * testsuite/libgomp.fortran/pr34020.f90: Make compile
1585         with TS 18508/Fortran 2015.
1586
1587 2014-07-06  Marek Polacek  <polacek@redhat.com>
1588
1589         PR c/6940
1590         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
1591
1592 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
1593
1594         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
1595         matches regex $lang_source_re, add $lang_include_flags to options.
1596         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
1597         * testsuite/libgomp.c++/c++.exp: Likewise.
1598         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
1599         and lang_include_flags instead of adding -fintrinsic-modules-path= to
1600         ALWAYS_CFLAGS.
1601         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
1602
1603 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
1604
1605         * testsuite/libgomp.fortran/fortran.exp: Explain
1606         gfortran-dg-runtest usage.
1607
1608 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
1609
1610         * testsuite/libgomp.fortran/simd5.f90: New test.
1611         * testsuite/libgomp.fortran/simd6.f90: New test.
1612         * testsuite/libgomp.fortran/simd7.f90: New test.
1613
1614 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
1615
1616         * testsuite/libgomp.c/for-2.c: Define SC to static for
1617         #pragma omp for simd testing.
1618         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
1619         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
1620         SC macro.
1621         * testsuite/libgomp.c/simd-14.c: New test.
1622         * testsuite/libgomp.c/simd-15.c: New test.
1623         * testsuite/libgomp.c/simd-16.c: New test.
1624         * testsuite/libgomp.c/simd-17.c: New test.
1625         * testsuite/libgomp.c++/for-10.C: Define SC to static for
1626         #pragma omp for simd testing.
1627         * testsuite/libgomp.c++/simd10.C: New test.
1628         * testsuite/libgomp.c++/simd11.C: New test.
1629         * testsuite/libgomp.c++/simd12.C: New test.
1630         * testsuite/libgomp.c++/simd13.C: New test.
1631
1632         * testsuite/libgomp.fortran/aligned1.f03: New test.
1633         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
1634         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
1635         tasks with !$omp parallel !$omp single.
1636         * testsuite/libgomp.fortran/target8.f90: New test.
1637         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
1638         not to use trim in the combiner, instead call elemental function.
1639         (fn): New elemental function.
1640         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
1641         Make elemental.
1642         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
1643         omp_in): Likewise.
1644         * testsuite/libgomp.fortran/udr12.f90: New test.
1645         * testsuite/libgomp.fortran/udr13.f90: New test.
1646         * testsuite/libgomp.fortran/udr14.f90: New test.
1647         * testsuite/libgomp.fortran/udr15.f90: New test.
1648
1649 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
1650
1651         * omp_lib.f90.in (openmp_version): Set to 201307.
1652         * omp_lib.h.in (openmp_version): Likewise.
1653         * testsuite/libgomp.c/target-8.c: New test.
1654         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
1655         and inbranch clauses.
1656         * testsuite/libgomp.fortran/depend-3.f90: New test.
1657         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
1658         openmp_version.
1659         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1660         * testsuite/libgomp.fortran/target1.f90: New test.
1661         * testsuite/libgomp.fortran/target2.f90: New test.
1662         * testsuite/libgomp.fortran/target3.f90: New test.
1663         * testsuite/libgomp.fortran/target4.f90: New test.
1664         * testsuite/libgomp.fortran/target5.f90: New test.
1665         * testsuite/libgomp.fortran/target6.f90: New test.
1666         * testsuite/libgomp.fortran/target7.f90: New test.
1667
1668 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
1669
1670         PR fortran/60928
1671         * testsuite/libgomp.fortran/allocatable9.f90: New test.
1672         * testsuite/libgomp.fortran/allocatable10.f90: New test.
1673         * testsuite/libgomp.fortran/allocatable11.f90: New test.
1674         * testsuite/libgomp.fortran/allocatable12.f90: New test.
1675         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
1676         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
1677         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
1678         * testsuite/libgomp.fortran/associate1.f90: New test.
1679         * testsuite/libgomp.fortran/associate2.f90: New test.
1680         * testsuite/libgomp.fortran/procptr1.f90: New test.
1681
1682 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
1683
1684         * testsuite/libgomp.fortran/simd1.f90: New test.
1685         * testsuite/libgomp.fortran/udr1.f90: New test.
1686         * testsuite/libgomp.fortran/udr2.f90: New test.
1687         * testsuite/libgomp.fortran/udr3.f90: New test.
1688         * testsuite/libgomp.fortran/udr4.f90: New test.
1689         * testsuite/libgomp.fortran/udr5.f90: New test.
1690         * testsuite/libgomp.fortran/udr6.f90: New test.
1691         * testsuite/libgomp.fortran/udr7.f90: New test.
1692         * testsuite/libgomp.fortran/udr8.f90: New test.
1693         * testsuite/libgomp.fortran/udr9.f90: New test.
1694         * testsuite/libgomp.fortran/udr10.f90: New test.
1695         * testsuite/libgomp.fortran/udr11.f90: New test.
1696
1697 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
1698
1699         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
1700         vect_simd_clones effective target.
1701         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
1702
1703 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
1704
1705         PR middle-end/61252
1706         * testsuite/libgomp.c++/simd-9.C: New test.
1707
1708 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
1709
1710         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
1711         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
1712         texts according to their @menu entry positions.
1713
1714 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
1715
1716         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
1717         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
1718         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
1719         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
1720         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
1721         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
1722         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
1723         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
1724         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
1725         * testsuite/libgomp.fortran/depend-1.f90: New test.
1726         * testsuite/libgomp.fortran/depend-2.f90: New test.
1727         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
1728         * testsuite/libgomp.fortran/simd1.f90: New test.
1729         * testsuite/libgomp.fortran/simd2.f90: New test.
1730         * testsuite/libgomp.fortran/simd3.f90: New test.
1731         * testsuite/libgomp.fortran/simd4.f90: New test.
1732         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
1733
1734 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
1735
1736         * testsuite/libgomp.c/simd-10.c: New test.
1737         * testsuite/libgomp.c/simd-11.c: New test.
1738         * testsuite/libgomp.c/simd-12.c: New test.
1739         * testsuite/libgomp.c/simd-13.c: New test.
1740
1741 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
1742
1743         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
1744         atomic type clauses in any order and optional comma in between.
1745         * testsuite/libgomp.c++/atomic-15.C: Likewise.
1746         * testsuite/libgomp.c/atomic-17.c: Likewise.
1747
1748         * testsuite/libgomp.c/simd-7.c: New test.
1749         * testsuite/libgomp.c/simd-8.c: New test.
1750         * testsuite/libgomp.c/simd-9.c: New test.
1751         * testsuite/libgomp.c/loop-16.c: New test.
1752
1753 2014-04-02  Richard Henderson  <rth@redhat.com>
1754
1755         * config/linux/futex.h (futex_wait): Get error value from errno.
1756         (futex_wake): Likewise.
1757
1758 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
1759
1760         PR c++/60331
1761         * testsuite/libgomp.c++/udr-11.C: New test.
1762         * testsuite/libgomp.c++/udr-12.C: New test.
1763         * testsuite/libgomp.c++/udr-13.C: New test.
1764         * testsuite/libgomp.c++/udr-14.C: New test.
1765         * testsuite/libgomp.c++/udr-15.C: New test.
1766         * testsuite/libgomp.c++/udr-16.C: New test.
1767         * testsuite/libgomp.c++/udr-17.C: New test.
1768         * testsuite/libgomp.c++/udr-18.C: New test.
1769         * testsuite/libgomp.c++/udr-19.C: New test.
1770
1771 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
1772
1773         Update copyright years
1774
1775 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
1776
1777         * hashtab.h: Use the standard form for the copyright notice.
1778
1779 2014-01-02  Tobias Burnus  <burnus@net-b.de>
1780
1781         * libgomp.texi: Bump @copying's copyright year.
1782
1783 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
1784
1785         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
1786         alloca () with __builtin_alloca ().
1787         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
1788         * testsuite/libgomp.c/lock-3.c: Likewise.
1789         * testsuite/libgomp.c/pr48591.c: Likewise.
1790
1791 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
1792
1793         PR testsuite/59534
1794         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
1795         comparisons.
1796
1797 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
1798
1799         PR libgomp/58756
1800         * testsuite/libgomp.c/pr58756.c: New test.
1801
1802 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
1803
1804         PR libgomp/59467
1805         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
1806         !$omp parallel.
1807
1808 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
1809
1810         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
1811         ALWAYS_CFLAGS.
1812         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
1813         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
1814         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
1815         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
1816         Likewise.
1817
1818         * libgomp_g.h: Include <stddef.h> for size_t.
1819
1820         * libgomp.spec.in: Update comment about libgomp's dependencies.
1821         * configure.ac: Likewise.
1822         * configure: Regenerate.
1823
1824 2013-10-16  Tobias Burnus  <burnus@net-b.de>
1825
1826         * libgomp.texi: (Runtime Library Routines): Update references for
1827         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
1828         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
1829         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
1830         (Environment Variables): Update references for OpenMP 4.0. Add
1831         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
1832         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
1833         order.
1834
1835 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
1836
1837         * env.c (parse_bind_var): Initialize value to avoid
1838         (false positive) warning.
1839
1840 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
1841
1842         PR libgomp/58691
1843         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
1844         to check variable.
1845         (gomp_init_num_threads): Move i variable declaration into
1846         #ifdef CPU_ALLOC_SIZE block.
1847         * config/linux/affinity.c (gomp_affinity_init_level): Test
1848         gomp_places_list_len == 0 rather than gomp_places_list == 0
1849         when checking for topology reading error.
1850         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
1851         * env.c (parse_affinity): Add ignore argument, if true, don't populate
1852         gomp_places_list, only parse env var and always return false.
1853         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
1854         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
1855         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
1856         and either of these variables were parsed correctly into a places
1857         list.
1858
1859 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
1860             Jakub Jelinek  <jakub@redhat.com>
1861
1862         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
1863         of 5 loopfn matches.
1864         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
1865         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
1866         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
1867         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
1868         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
1869         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
1870         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
1871         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
1872
1873 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
1874
1875         * Makefile.am (omp_lib.mod): Streamline rule.
1876         * Makefile.in: Regenerate.
1877
1878         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
1879         exceptions.
1880
1881         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
1882         * testsuite/libgomp.fortran/lib1.f90: Likewise.
1883         * testsuite/libgomp.fortran/lib2.f: Likewise.
1884         * testsuite/libgomp.fortran/lib3.f: Likewise.
1885
1886         * configure.ac: Typo fix.
1887         * configure: Regenerate.
1888
1889         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
1890         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1891
1892         * omp.h.in: Don't touch the user's namespace.
1893
1894 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
1895             Tobias Burnus  <burnus@net-b.de>
1896             Richard Henderson  <rth@redhat.com>
1897
1898         * target.c: New file.
1899         * Makefile.am (libgomp_la_SOURCES): Add target.c.
1900         * Makefile.in: Regenerated.
1901         * libgomp_g.h (GOMP_task): Add depend argument.
1902         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1903         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1904         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
1905         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
1906         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
1907         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
1908         GOMP_taskgroup_start, GOMP_taskgroup_end,
1909         GOMP_parallel_sections): New prototypes.
1910         * fortran.c (omp_is_initial_device): Add ialias_redirect.
1911         (omp_is_initial_device_): New function.
1912         (ULP, STR1, STR2, ialias_redirect): Removed.
1913         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
1914         omp_set_default_device_8_, omp_get_default_device_,
1915         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
1916         functions.
1917         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
1918         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
1919         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
1920         @@GOMP_4.0.
1921         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
1922         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
1923         omp_set_default_device, omp_set_default_device_,
1924         omp_set_default_device_8_, omp_get_default_device,
1925         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
1926         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
1927         omp_get_team_num_): Export @@OMP_4.0.
1928         * team.c (struct gomp_thread_start_data): Add place field.
1929         (gomp_thread_start): Clear thr->thread_pool and
1930         thr->task before returning.  Use gomp_team_barrier_wait_final
1931         instead of gomp_team_barrier_wait.  Initialize thr->place.
1932         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
1933         team_cancelled and task_queued_count fields.
1934         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
1935         before calling pthread_exit.
1936         (gomp_free_thread): No longer static.  Use
1937         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
1938         (gomp_team_start): Add flags argument.  Set
1939         thr->thread_pool->threads_busy to nthreads immediately after creating
1940         new pool.  Use gomp_managed_threads_lock instead of
1941         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
1942         (gomp_team_end): Use gomp_managed_threads_lock instead of
1943         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
1944         of gomp_team_barrier_wait.  If team->team_cancelled, call
1945         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
1946         rather than thr->ts.work_share.
1947         (initialize_team): Don't call gomp_sem_init here.
1948         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
1949         caller.
1950         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
1951         * env.c (gomp_global_icv): Add default_device_var, target_data and
1952         bind_var initializers.
1953         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1954         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1955         gomp_places_list_len): New variables.
1956         (parse_bind_var, parse_one_place, parse_places_var): New functions.
1957         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
1958         sized places.
1959         (gomp_cancel_var): New global variable.
1960         (parse_int): New function.
1961         (handle_omp_display_env): New function.
1962         (initialize_env): Use it.  Initialize default_device_var.
1963         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
1964         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
1965         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
1966         been successfully parsed (and call gomp_init_affinity in that case).
1967         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
1968         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
1969         omp_get_team_num, omp_is_initial_device): New functions.
1970         * libgomp.h: Include stdlib.h.
1971         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
1972         Define.
1973         (struct target_mem_desc): Forward declare.
1974         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
1975         and thread_limit_var fields.
1976         (gomp_get_num_devices): New prototype.
1977         (gomp_cancel_var): New extern decl.
1978         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
1979         team_cancelled and task_queued_count fields.  Add comments about
1980         task_{,queued_,running_}count.
1981         (gomp_cancel_kind): New enum.
1982         (gomp_work_share_end_cancel): New prototype.
1983         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
1984         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
1985         and depend fields.
1986         (struct gomp_taskgroup): New type.
1987         (struct gomp_task_depend_entry,
1988         struct gomp_dependers_vec): New types.
1989         (gomp_finish_task): Free depend_hash if non-NULL.
1990         (struct gomp_team_state): Add place_partition_off
1991         and place_partition_len fields.
1992         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
1993         gomp_places_list_len): New extern decls.
1994         (struct gomp_thread): Add place field.
1995         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
1996         (gomp_init_thread_affinity): Add place argument.
1997         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
1998         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
1999         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2000         gomp_affinity_init_level, gomp_affinity_print_place): New
2001         prototypes.
2002         (gomp_team_start): Add flags argument.
2003         (gomp_thread_limit_var, gomp_remaining_threads_count,
2004         gomp_remaining_threads_lock): Remove.
2005         (gomp_managed_threads_lock): New variable.
2006         (struct gomp_thread_pool): Add threads_busy field.
2007         (gomp_free_thread): New prototype.
2008         * task.c: Include hashtab.h.
2009         (hash_entry_type): New typedef.
2010         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
2011         (gomp_init_task): Clear dependers, depend_hash, depend_count,
2012         copy_ctors_done and taskgroup fields.
2013         (GOMP_task): Add depend argument, handle depend clauses.  If
2014         gomp_team_barrier_cancelled or if it's taskgroup has been
2015         cancelled, don't queue or start new tasks.  Set copy_ctors_done
2016         field if needed.  Initialize taskgroup field.  If copy_ctors_done
2017         and already cancelled, don't discard the task.  If taskgroup is
2018         non-NULL, enqueue the task into taskgroup queue.  Increment
2019         num_children field in taskgroup.  Increment task_queued_count.
2020         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
2021         gomp_task_run_post_remove_taskgroup): New inline functions.
2022         (gomp_task_run_post_handle_depend_hash,
2023         gomp_task_run_post_handle_dependers,
2024         gomp_task_run_post_handle_depend): New functions.
2025         (GOMP_taskwait): Use them.  If more than one new tasks
2026         have been queued, wake other threads if needed.
2027         (gomp_barrier_handle_tasks): Likewise.  If
2028         gomp_team_barrier_cancelled, don't start any new tasks, just free
2029         all tasks.
2030         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
2031         * omp_lib.f90.in
2032         (omp_proc_bind_kind, omp_proc_bind_false,
2033         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
2034         omp_proc_bind_spread): New params.
2035         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2036         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2037         omp_get_team_num, omp_is_initial_device): New interfaces.
2038         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
2039         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
2040         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
2041         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
2042         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
2043         useless use omp_lib_kinds.
2044         * omp.h.in (omp_proc_bind_t): New typedef.
2045         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2046         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2047         omp_get_team_num, omp_is_initial_device): New prototypes.
2048         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
2049         through to gomp_team_start.
2050         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
2051         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
2052         Adjust gomp_parallel_loop_start callers.
2053         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
2054         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
2055         GOMP_loop_end_cancel): New functions.
2056         (GOMP_parallel_end): Add ialias_redirect.
2057         * hashtab.h: New file.
2058         * libgomp.texi (Environment Variables): Minor cleanup,
2059         update section refs to OpenMP 4.0rc2.
2060         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
2061         environment variables.
2062         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
2063         team->work_shares_to_free to thr->ts.work_share before calling
2064         free_work_share.
2065         (gomp_work_share_end_cancel): New function.
2066         * config/linux/proc.c: Include errno.h.
2067         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
2068         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
2069         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
2070         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
2071         gomp_cpuset_size is sizeof (cpu_set_t).
2072         (gomp_init_num_threads): Initialize gomp_cpuset_size,
2073         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
2074         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
2075         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
2076         contain any logical CPUs.
2077         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
2078         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
2079         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
2080         pthread_getaffinity_np.  Check gomp_places_list instead of
2081         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
2082         * config/linux/bar.c (gomp_barrier_wait_end,
2083         gomp_barrier_wait_last): Use BAR_* defines.
2084         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
2085         from state where needed.  Set work_share_cancelled to 0 on last
2086         thread.
2087         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
2088         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
2089         functions.
2090         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
2091         Add cpusetsize argument.
2092         (gomp_cpuset_size, gomp_cpusetp): Declare.
2093         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
2094         (affinity_counter): Remove.
2095         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
2096         if CPU_ALLOC_SIZE isn't defined.
2097         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
2098         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
2099         bind current thread to the first place.
2100         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
2101         pthread_setaffinity_np to gomp_places_list[place].
2102         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2103         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2104         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2105         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
2106         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
2107         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
2108         (gomp_barrier_t): Add awaited_final field.
2109         (gomp_barrier_init): Initialize awaited_final field.
2110         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
2111         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
2112         prototypes.
2113         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
2114         defines.
2115         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
2116         gomp_team_barrier_cancelled): New inline functions.
2117         (gomp_barrier_last_thread,
2118         gomp_team_barrier_set_task_pending,
2119         gomp_team_barrier_clear_task_pending,
2120         gomp_team_barrier_set_waiting_for_tasks,
2121         gomp_team_barrier_waiting_for_tasks,
2122         gomp_team_barrier_done): Use BAR_* defines.
2123         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
2124         (gomp_barrier_wait_end): Use BAR_* defines.
2125         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
2126         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
2127         Use BAR_* defines.
2128         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
2129         gomp_team_barrier_cancel): New functions.
2130         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
2131         argument.
2132         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
2133         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
2134         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
2135         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
2136         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
2137         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
2138         (gomp_barrier_t): Add cancellable field.
2139         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
2140         gomp_team_barrier_cancel): New prototypes.
2141         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
2142         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
2143         gomp_team_barrier_cancelled): New inline functions.
2144         (gomp_barrier_wait_start, gomp_barrier_last_thread,
2145         gomp_team_barrier_set_task_pending,
2146         gomp_team_barrier_clear_task_pending,
2147         gomp_team_barrier_set_waiting_for_tasks,
2148         gomp_team_barrier_waiting_for_tasks,
2149         gomp_team_barrier_done): Use BAR_* defines.
2150         * barrier.c (GOMP_barrier_cancel): New function.
2151         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
2152         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
2153         omp_proc_bind_spread): New params.
2154         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
2155         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
2156         omp_get_team_num, omp_is_initial_device): New externals.
2157         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
2158         New functions.
2159         (gomp_resolve_num_threads): Adjust for thread_limit now being in
2160         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
2161         infinity.  If not nested, just return minimum of max_num_threads
2162         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
2163         to the returned value.  Otherwise, don't update atomically
2164         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
2165         (GOMP_parallel_end): Adjust for thread_limit now being in
2166         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
2167         infinity.  Adjust threads_busy in the pool rather than
2168         gomp_remaining_threads_count.  Remember team->nthreads and call
2169         gomp_team_end before adjusting threads_busy, if not nested
2170         afterwards, just set it to 1 non-atomically.  Add ialias.
2171         (GOMP_parallel_start): Adjust gomp_team_start caller.
2172         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
2173         * testsuite/libgomp.c/affinity-1.c: New test.
2174         * testsuite/libgomp.c/atomic-15.c: New test.
2175         * testsuite/libgomp.c/atomic-16.c: New test.
2176         * testsuite/libgomp.c/atomic-17.c: New test.
2177         * testsuite/libgomp.c/cancel-for-1.c: New test.
2178         * testsuite/libgomp.c/cancel-for-2.c: New test.
2179         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
2180         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
2181         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
2182         * testsuite/libgomp.c/cancel-sections-1.c: New test.
2183         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
2184         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
2185         * testsuite/libgomp.c/depend-1.c: New test.
2186         * testsuite/libgomp.c/depend-2.c: New test.
2187         * testsuite/libgomp.c/depend-3.c: New test.
2188         * testsuite/libgomp.c/depend-4.c: New test.
2189         * testsuite/libgomp.c/for-1.c: New test.
2190         * testsuite/libgomp.c/for-1.h: New file.
2191         * testsuite/libgomp.c/for-2.c: New test.
2192         * testsuite/libgomp.c/for-2.h: New file.
2193         * testsuite/libgomp.c/for-3.c: New test.
2194         * testsuite/libgomp.c/pr58392.c: New test.
2195         * testsuite/libgomp.c/simd-1.c: New test.
2196         * testsuite/libgomp.c/simd-2.c: New test.
2197         * testsuite/libgomp.c/simd-3.c: New test.
2198         * testsuite/libgomp.c/simd-4.c: New test.
2199         * testsuite/libgomp.c/simd-5.c: New test.
2200         * testsuite/libgomp.c/simd-6.c: New test.
2201         * testsuite/libgomp.c/target-1.c: New test.
2202         * testsuite/libgomp.c/target-2.c: New test.
2203         * testsuite/libgomp.c/target-3.c: New test.
2204         * testsuite/libgomp.c/target-4.c: New test.
2205         * testsuite/libgomp.c/target-5.c: New test.
2206         * testsuite/libgomp.c/target-6.c: New test.
2207         * testsuite/libgomp.c/target-7.c: New test.
2208         * testsuite/libgomp.c/taskgroup-1.c: New test.
2209         * testsuite/libgomp.c/thread-limit-1.c: New test.
2210         * testsuite/libgomp.c/thread-limit-2.c: New test.
2211         * testsuite/libgomp.c/thread-limit-3.c: New test.
2212         * testsuite/libgomp.c/udr-1.c: New test.
2213         * testsuite/libgomp.c/udr-2.c: New test.
2214         * testsuite/libgomp.c/udr-3.c: New test.
2215         * testsuite/libgomp.c++/affinity-1.C: New test.
2216         * testsuite/libgomp.c++/atomic-10.C: New test.
2217         * testsuite/libgomp.c++/atomic-11.C: New test.
2218         * testsuite/libgomp.c++/atomic-12.C: New test.
2219         * testsuite/libgomp.c++/atomic-13.C: New test.
2220         * testsuite/libgomp.c++/atomic-14.C: New test.
2221         * testsuite/libgomp.c++/atomic-15.C: New test.
2222         * testsuite/libgomp.c++/cancel-for-1.C: New test.
2223         * testsuite/libgomp.c++/cancel-for-2.C: New test.
2224         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
2225         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
2226         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
2227         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
2228         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
2229         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
2230         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
2231         * testsuite/libgomp.c++/cancel-test.h: New file.
2232         * testsuite/libgomp.c++/for-9.C: New test.
2233         * testsuite/libgomp.c++/for-10.C: New test.
2234         * testsuite/libgomp.c++/for-11.C: New test.
2235         * testsuite/libgomp.c++/simd-1.C: New test.
2236         * testsuite/libgomp.c++/simd-2.C: New test.
2237         * testsuite/libgomp.c++/simd-3.C: New test.
2238         * testsuite/libgomp.c++/simd-4.C: New test.
2239         * testsuite/libgomp.c++/simd-5.C: New test.
2240         * testsuite/libgomp.c++/simd-6.C: New test.
2241         * testsuite/libgomp.c++/simd-7.C: New test.
2242         * testsuite/libgomp.c++/simd-8.C: New test.
2243         * testsuite/libgomp.c++/target-1.C: New test.
2244         * testsuite/libgomp.c++/target-2.C: New test.
2245         * testsuite/libgomp.c++/target-2-aux.cc: New file.
2246         * testsuite/libgomp.c++/target-3.C: New test.
2247         * testsuite/libgomp.c++/taskgroup-1.C: New test.
2248         * testsuite/libgomp.c++/udr-1.C: New test.
2249         * testsuite/libgomp.c++/udr-2.C: New test.
2250         * testsuite/libgomp.c++/udr-3.C: New test.
2251         * testsuite/libgomp.c++/udr-4.C: New test.
2252         * testsuite/libgomp.c++/udr-5.C: New test.
2253         * testsuite/libgomp.c++/udr-6.C: New test.
2254         * testsuite/libgomp.c++/udr-7.C: New test.
2255         * testsuite/libgomp.c++/udr-8.C: New test.
2256         * testsuite/libgomp.c++/udr-9.C: New test.
2257
2258 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
2259
2260         PR testsuite/57605
2261         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
2262         ALWAYS_CFLAGS.
2263
2264 2013-09-20  Alan Modra  <amodra@gmail.com>
2265
2266         * configure: Regenerate.
2267
2268 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
2269
2270         * testsuite/libgomp.c/sections-2.c: New test.
2271
2272 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
2273
2274         * testsuite/libgomp.fortran/strassen.f90:
2275         Add dg-skip-if aarch64_tiny.
2276
2277 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
2278             Cesar Philippidis  <cesar@codesourcery.com>
2279
2280         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
2281         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
2282         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
2283         * testsuite/libgomp.fortran/fortran.exp: Likewise.
2284         * testsuite/libgomp.graphite/graphite.exp: Likewise.
2285         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
2286         Use dg-runtest rather than gfortran-dg-runtest.
2287
2288 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2289
2290         * testsuite/libgomp.c/icv-2.c: Extend current handling of
2291         Linux-based x86 systems to cover all GNU systems.
2292         * testsuite/libgomp.c/lock-3.c: Likewise.
2293         * testsuite/libgomp.c/pr48591.c: Likewise.
2294
2295 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
2296
2297         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
2298         GNU/Hurd, as done for Linux-based systems.
2299
2300         * config/posix/ptrlock.h: Fix comment.
2301
2302 2013-05-27  Tobias Burnus  <burnus@net-b.de>
2303
2304         PR fortran/57423
2305         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
2306         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
2307         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
2308         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
2309         omp_destroy_nest_lock): Correct arguments to match the one in
2310         the OpenMP spec.
2311         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
2312         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
2313         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
2314         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
2315
2316 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
2317
2318         * testsuite/libgomp.c/loop-13.c: New test.
2319         * testsuite/libgomp.c/loop-14.c: New test.
2320         * testsuite/libgomp.c/loop-15.c: New test.
2321         * testsuite/libgomp.c++/loop-13.C: New test.
2322         * testsuite/libgomp.c++/loop-14.C: New test.
2323         * testsuite/libgomp.c++/loop-15.C: New test.
2324
2325 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
2326
2327         PR middle-end/56217
2328         * testsuite/libgomp.c++/pr56217.C: New test.
2329
2330 2013-02-01  Alan Modra  <amodra@gmail.com>
2331
2332         * task.c (GOMP_task, GOMP_taskwait): Comment.
2333
2334 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
2335             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
2336
2337         PR libgomp/55561
2338         * config/linux/wait.h (do_spin): Use atomic load for addr.
2339         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
2340         for intptr and ptrlock.
2341         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
2342         for ptrlock.
2343
2344 2013-01-22  Alan Modra  <amodra@gmail.com>
2345
2346         PR libgomp/51376
2347         PR libgomp/56073
2348         * task.c (GOMP_task): Revert 2011-12-09 change.
2349         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
2350         barrier to read task->children..
2351         (gomp_barrier_handle_tasks): ..and matching atomic store with
2352         release barrier here when setting parent->children to NULL.
2353
2354 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
2355             Tobias Burnus  <burnus@net-b.de>
2356
2357         PR driver/55884
2358         * testsuite/libgomp.fortran/fortran.exp: Use
2359         -fintrinsic-modules-path= instead of
2360         -fintrinsic-modules-path.
2361
2362 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
2363
2364         Update copyright years.
2365
2366 2012-12-19  Tobias Burnus  <burnus@net-b.de>
2367
2368         * testsuite/libgomp.fortran/fortran.exp: Set
2369         -fintrinsic-modules-path.
2370
2371 2012-12-19  Tobias Burnus  <burnus@net-b.de>
2372
2373         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
2374         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
2375
2376 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
2377
2378         PR libgomp/55411
2379         * team.c (gomp_free_thread): Decrease gomp_managed_threads
2380         if pool had any threads_used.
2381
2382 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
2383
2384         * testsuite/libgomp.c++/pr24455.C: Use
2385         -Wl,-undefined,dynamic_lookup on darwin.
2386
2387 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
2388
2389         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
2390
2391 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
2392
2393         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
2394
2395 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
2396             Jim MacArthur  <jim.macarthur@arm.com>
2397             Marcus Shawcroft  <marcus.shawcroft@arm.com>
2398             Nigel Stephens  <nigel.stephens@arm.com>
2399             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
2400             Richard Earnshaw  <rearnsha@arm.com>
2401             Sofiane Naci  <sofiane.naci@arm.com>
2402             Stephen Thomas  <stephen.thomas@arm.com>
2403             Tejas Belagod  <tejas.belagod@arm.com>
2404             Yufeng Zhang  <yufeng.zhang@arm.com>
2405
2406         * configure.tgt: Add AArch64.
2407
2408 2012-10-04  Jason Merrill  <jason@redhat.com>
2409
2410         * testsuite/libgomp.c++/tls-init1.C: New.
2411
2412 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
2413
2414         * configure: Regenerated.
2415
2416 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
2417
2418         * config/linux/mips/futex.h (sys_futex0): Change to static
2419         function with noinline, nomips16 attributes under MIPS16. Adjust
2420         asm statement to place 'li v0,SYS_futex' immediately before
2421         syscall insn.
2422
2423 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
2424
2425         * libgomp.texi (Library Index): Renamed from "Index" to prevent
2426         conflict with index.html on case-insensitive file systems.
2427
2428 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
2429
2430         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
2431         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
2432
2433 2012-07-02  Richard Guenther  <rguenther@suse.de>
2434             Michael Matz  <matz@suse.de>
2435             Tobias Grosser <tobias@grosser.es>
2436             Sebastian Pop <sebpop@gmail.com>
2437
2438         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
2439         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
2440         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2441         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2442
2443 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
2444
2445         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
2446
2447 2012-06-22  Richard Guenther  <rguenther@suse.de>
2448
2449         Merge from graphite branch
2450         2012-01-13  Tobias Grosser  <tobias@grosser.es>
2451
2452         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2453         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
2454
2455 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
2456
2457         PR middle-end/53580
2458         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
2459         use GOMP_barrier () call instead.
2460         * testsuite/libgomp.c/pr26943-3.c: Likewise.
2461         * testsuite/libgomp.c/pr26943-4.c: Likewise.
2462         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
2463         call GOMP_barrier instead.
2464         * testsuite/libgomp.fortran/vla5.f90: Likewise.
2465
2466 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
2467
2468         PR libgomp/52993
2469         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
2470         argument to memset call.
2471
2472 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
2473
2474         * configure: Regenerated.
2475
2476 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
2477
2478         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
2479
2480 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
2481
2482         PR bootstrap/52812
2483         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
2484
2485 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
2486
2487         PR middle-end/52547
2488         * testsuite/libgomp.c/pr52547.c: New test.
2489
2490 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
2491
2492         * testsuite/lib/libgomp.exp: load fortran-modules.exp
2493
2494 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2495
2496         * configure.tgt (mips-sgi-irix6*): Remove.
2497
2498 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2499
2500         * configure.tgt (alpha*-dec-osf*): Remove.
2501
2502         * config/osf/sem.h: Remove.
2503         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
2504
2505 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
2506
2507         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
2508
2509 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2510
2511         PR libstdc++/52188
2512         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
2513         Remove ENABLE_SYMVERS_SOL2.
2514         * configure: Regenerate.
2515         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
2516         (PREPROCESS): New variable.
2517         (libgomp.ver): New target.
2518         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
2519         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
2520         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
2521         Use libgomp.ver.
2522         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
2523         * Makefile.in: Regenerate.
2524
2525 2012-02-14  Walter Lee  <walt@tilera.com>
2526
2527         * configure.tgt: Handle tilegx and tilepro.
2528         * config/linux/tile/futex.h: New file.
2529
2530 2012-02-08  Richard Guenther  <rguenther@suse.de>
2531
2532         PR tree-optimization/46886
2533         * testsuite/libgomp.c/pr46886.c: New testcase.
2534
2535 2012-01-25  Matthias Klose  <doko@ubuntu.com>
2536
2537         * config/linux/arm: Remove empty directory.
2538         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
2539
2540 2011-12-09  Alan Modra  <amodra@gmail.com>
2541
2542         PR libgomp/51376
2543         * task.c (GOMP_taskwait): Don't access task->children outside of
2544         task_lock mutex region.
2545         (GOMP_task): Likewise.
2546
2547 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
2548
2549         PR libgomp/51132
2550         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
2551         to file scope.
2552         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
2553         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
2554         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
2555         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
2556         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
2557
2558 2011-12-02  Alan Modra  <amodra@gmail.com>
2559
2560         * config/linux/affinity.c: Use atomic rather than sync builtin.
2561         * config/linux/lock.c: Likewise.
2562         * config/linux/ptrlock.h: Likewise.
2563         * config/linux/ptrlock.c: Likewise.
2564         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
2565         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
2566         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
2567         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
2568         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
2569         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
2570         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
2571         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
2572         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
2573         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
2574
2575 2011-11-30  Alan Modra  <amodra@gmail.com>
2576
2577         PR libgomp/51298
2578         * config/linux/bar.h: Use atomic rather than sync builtins.
2579         * config/linux/bar.c: Likewise.  Add missing acquire
2580         synchronisation on generation field.
2581         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
2582         double unlock.
2583
2584 2011-11-30  Alan Modra  <amodra@gmail.com>
2585
2586         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
2587         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
2588         * config/linux/mutex.h: Use atomic rather than sync builtins.
2589         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
2590         * config/linux/omp-lock.h: Comment fix.
2591         * config/linux/arm/mutex.h: Delete.
2592         * config/linux/powerpc/mutex.h: Delete.
2593         * config/linux/ia64/mutex.h: Delete.
2594         * config/linux/mips/mutex.h: Delete.
2595
2596 2011-11-30  Alan Modra  <amodra@gmail.com>
2597
2598         PR libgomp/51249
2599         * config/linux/sem.h: Rewrite.
2600         * config/linux/sem.c: Rewrite.
2601
2602 2011-11-28  Richard Henderson  <rth@redhat.com>
2603
2604         * libgomp.h (enum memmodel): New.
2605
2606 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
2607
2608         * configure: Regenerate.
2609
2610 2011-10-10  Matthias Klose  <doko@ubuntu.com>
2611
2612         * config/posix95: Remove empty directory.
2613
2614 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
2615
2616         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
2617
2618 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
2619
2620         PR fortran/49792
2621         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
2622         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
2623
2624 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2625
2626         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
2627
2628 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2629
2630         PR libgomp/49965
2631         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
2632
2633 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
2634
2635         * config/linux/proc.h: New.
2636         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
2637         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
2638         (gomp_init_num_threads): Update call to cpuset_popcount.
2639         (get_num_procs): Ditto.
2640         * config/linux/affinity.c (gomp_init_affinity): Call
2641         gomp_cpuset_popcount.
2642
2643 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
2644
2645         PR fortran/42041
2646         PR fortran/46752
2647         * omp.h.in (omp_in_final): New prototype.
2648         * omp_lib.f90.in (omp_in_final): New interface.
2649         (omp_integer_kind, omp_logical_kind): Remove
2650         and replace all its uses in the module with 4.
2651         (openmp_version): Change to 201107.
2652         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
2653         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
2654         kind for the parameters.
2655         (omp_in_final): New external.
2656         (openmp_version): Change to 201107.
2657         * task.c (omp_in_final): New function.
2658         (gomp_init_task): Initialize final_task.
2659         (GOMP_task): Remove unused attribute from flags.  Handle final
2660         tasks.
2661         (GOMP_taskyield): New function.
2662         (omp_in_final): Return true if if (false) or final (true) task
2663         or descendant of final (true).
2664         * fortran.c (omp_in_final_): New function.
2665         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
2666         (GOMP_3.0): Export GOMP_taskyield.
2667         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
2668         variables.
2669         (parse_unsigned_long_list): New function.
2670         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
2671         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
2672         even if parse_affinity returned false.
2673         * config/linux/affinity.c (gomp_init_affinity): Handle
2674         gomp_cpu_affinity_len == 0.
2675         * libgomp_g.h (GOMP_taskyield): New prototype.
2676         * libgomp.h (struct gomp_task): Add final_task field.
2677         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
2678         * team.c (gomp_team_start): Override new task's nthreads_var icv
2679         if list form OMP_NUM_THREADS has been used and it has value for
2680         the new nesting level.
2681
2682         * testsuite/libgomp.c/atomic-11.c: New test.
2683         * testsuite/libgomp.c/atomic-12.c: New test.
2684         * testsuite/libgomp.c/atomic-13.c: New test.
2685         * testsuite/libgomp.c/atomic-14.c: New test.
2686         * testsuite/libgomp.c/reduction-6.c: New test.
2687         * testsuite/libgomp.c/task-5.c: New test.
2688         * testsuite/libgomp.c++/atomic-2.C: New test.
2689         * testsuite/libgomp.c++/atomic-3.C: New test.
2690         * testsuite/libgomp.c++/atomic-4.C: New test.
2691         * testsuite/libgomp.c++/atomic-5.C: New test.
2692         * testsuite/libgomp.c++/atomic-6.C: New test.
2693         * testsuite/libgomp.c++/atomic-7.C: New test.
2694         * testsuite/libgomp.c++/atomic-8.C: New test.
2695         * testsuite/libgomp.c++/atomic-9.C: New test.
2696         * testsuite/libgomp.c++/task-8.C: New test.
2697         * testsuite/libgomp.c++/reduction-4.C: New test.
2698         * testsuite/libgomp.fortran/allocatable7.f90: New test.
2699         * testsuite/libgomp.fortran/allocatable8.f90: New test.
2700         * testsuite/libgomp.fortran/crayptr3.f90: New test.
2701         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
2702         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
2703         * testsuite/libgomp.fortran/pointer1.f90: New test.
2704         * testsuite/libgomp.fortran/pointer2.f90: New test.
2705         * testsuite/libgomp.fortran/task4.f90: New test.
2706
2707 2011-08-02  Tobias Burnus  <burnus@net-b.de>
2708
2709         * libgomp.texi: Update OpenMP spec references to 3.1.
2710         (omp_in_final,OMP_PROC_BIND): New sections.
2711         (OMP_NUM_THREADS): Document that the value can be now a list.
2712         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
2713
2714 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
2715
2716         * config/linux/x86/futex.h: Check __x86_64__ instead of
2717         __LP64__.
2718
2719 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
2720
2721         PR middle-end/49897
2722         PR middle-end/49898
2723         * testsuite/libgomp.c/pr49897-1.c: New test.
2724         * testsuite/libgomp.c/pr49897-2.c: New test.
2725         * testsuite/libgomp.c/pr49898-1.c: New test.
2726         * testsuite/libgomp.c/pr49898-2.c: New test.
2727
2728 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
2729
2730         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
2731         for ia32 instead of ilp32.
2732
2733         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
2734         * testsuite/libgomp.c/atomic-6.c: Likewise.
2735
2736 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
2737
2738         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
2739         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
2740
2741 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2742
2743         PR libgomp/45351
2744         * config/osf/sem.h: New file.
2745         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
2746
2747 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2748
2749         PR target/49541
2750         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
2751         ldflags.
2752
2753 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
2754
2755         * config/linux/wait.h (do_spin): New inline, largely copied
2756         from do_wait, just don't do futex_wait here, instead return true if
2757         it should be done.
2758         (do_wait): Implement using do_spin.
2759         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
2760         to prototype.
2761         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
2762         __sync_bool_compare_and_swap, pass the oldval to
2763         gomp_mutex_lock_slow.
2764         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
2765         If all mutex contenders are just spinning and not sleeping, don't
2766         change state to 2 unnecessarily.  Optimize the loop when state has
2767         already become 2 to use just one atomic operation per loop instead
2768         of two.
2769         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
2770         to prototype.
2771         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
2772         __sync_bool_compare_and_swap, pass the oldval to
2773         gomp_mutex_lock_slow.
2774
2775 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
2776
2777         PR libgomp/49490
2778         * iter.c (gomp_iter_static_next): For chunk size 0
2779         only use n ceil/ nthreads size for the first
2780         n % nthreads threads in the team instead of
2781         all threads except for the last few ones which
2782         get less work or none at all.
2783         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
2784         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
2785         chunk argument, set run_sched_modifier to 0 for static
2786         resp. 1 for other kinds.  If chunk argument is 0
2787         and not static, set value to 1.
2788
2789 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
2790
2791         PR c++/49043
2792         * testsuite/libgomp.c++/pr49043.C: New test.
2793
2794         PR c++/48869
2795         * testsuite/libgomp.c++/pr48869.C: New test.
2796
2797 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
2798
2799         PR fortran/48894
2800         * fortran.c: Include limits.h.
2801         (TO_INT): Define.
2802         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
2803         *set.
2804         (omp_set_num_threads_8_, omp_set_schedule_8_,
2805         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
2806         omp_get_team_size_8_): Use TO_INT macro.
2807         * testsuite/libgomp.fortran/pr48894.f90: New test.
2808
2809 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
2810
2811         PR middle-end/48591
2812         * testsuite/libgomp.c/pr48591.c: New test.
2813
2814 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2815
2816         PR bootstrap/48135
2817         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
2818         * configure: Regenerate.
2819
2820 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
2821
2822         PR fortran/47886
2823         * testsuite/libgomp.fortran/task3.f90: New test.
2824
2825 2011-02-24  Tobias Burnus  <burnus@net-b.de>
2826
2827         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
2828
2829 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
2830
2831         PR libgomp/47854
2832         * libgomp.texi (omp_get_wtime): Don't say time in the past
2833         must be Unix Epoch.
2834
2835 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
2836
2837         PR libgomp/47804
2838         * testsuite/libgomp.fortran/fortran.exp: Check for both
2839         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
2840         but $blddir != "", still append ${blddir}/${lang_library_path}
2841         to ld_library_path.
2842
2843 2011-02-16  Tobias Burnus  <burnus@net-b.de>
2844
2845         PR libgomp/47758
2846         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
2847         of libquadmath.a before adding its libpath to ldflags.
2848
2849 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
2850
2851         PR libgomp/47731
2852         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
2853         to FUTEX_WAIT futex syscall.
2854         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
2855
2856 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2857
2858         * configure: Regenerate.
2859
2860 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
2861
2862         PR libstdc++/36104
2863         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
2864
2865 2011-01-16  Gerald Pfeifer
2866
2867         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
2868
2869 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
2870
2871         PR fortran/46874
2872         * libgomp.fortran/allocatable6.f90: New test.
2873
2874 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2875
2876         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
2877         * configure: Regenerate.
2878
2879 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
2880
2881         PR target/40125
2882         PR lto/46695
2883         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
2884         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
2885         * aclocal.m4: Regenerate.
2886         * configure: Regenerate.
2887         * Makefile.in: Regenerate.
2888         * testsuite/Makefile.in: Regenerate.
2889
2890 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
2891
2892         PR fortran/46753
2893         * libgomp.fortran/pr46753.f90: New test.
2894
2895         PR libgomp/43706
2896         * env.c (initialize_env): Default to spin count 300000
2897         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
2898         is specified.
2899
2900         PR libgomp/45240
2901         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
2902         at the end if sync builtins aren't supported.
2903
2904 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2905
2906         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
2907
2908 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2909
2910         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
2911
2912 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
2913
2914         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
2915
2916 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
2917             Tobias Burnus  <burnus@net-b.de>
2918
2919         PR fortran/32049
2920         * configure.ac:
2921         * configure: Regenerate.
2922
2923 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
2924
2925         * config/linux/futex.h: New.
2926         * config/linux/arm/mutex.h: New.
2927         * configure.tgt (arm*-*-linux*): Add config path.
2928
2929 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
2930
2931         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
2932
2933 2010-09-23  Tobias Burnus  <burnus@net-b.de>
2934
2935         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
2936         Change Fortran datatype to LOGICAL.
2937         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
2938         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
2939
2940 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2941
2942         * configure: Regenerate.
2943
2944 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
2945
2946         * libgomp.texi: Add function keyword to a couple of Fortran
2947         interfaces, use integer instead of int for Fortran.
2948
2949 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
2950
2951         * libgomp.texi: Fix spelling and pasto problems throughout.
2952         Adjust prototypes to match code.
2953
2954 2010-07-24  Tobias Burnus  <burnus@net-b.de>
2955
2956         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
2957         silence -fwhole-file warning.
2958
2959 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2960
2961         * configure.tgt (*-*-solaris2.[56]*): Removed.
2962
2963 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2964
2965         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
2966         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
2967         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
2968         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
2969         targetting solaris2*.
2970         * configure: Regenerate.
2971         * config.h.in: Regenerate.
2972
2973         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
2974         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
2975         Add libgomp_version_dep.
2976         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
2977         versioning.
2978         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
2979         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
2980         * Makefile.in: Regenerate.
2981
2982         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
2983         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2984         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
2985         to common block, protected by
2986         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
2987
2988 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
2989
2990         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
2991
2992 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
2993
2994         PR bootstrap/43170
2995         * configure: Regenerate.
2996
2997 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2998
2999         PR other/43620
3000         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
3001         * configure: Regenerate.
3002         * Makefile.in: Regenerate.
3003         * testsuite/Makefile.in: Regenerate.
3004
3005 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
3006
3007         PR c/43893
3008         * testsuite/libgomp.c/pr43893.c: New test.
3009         * testsuite/libgomp.c++/pr43893.C: New test.
3010
3011 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
3012
3013         PR middle-end/43570
3014         * testsuite/libgomp.fortran/vla8.f90: New test.
3015
3016 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
3017
3018         PR libgomp/43706
3019         * config/linux/affinity.c (gomp_init_affinity): Decrease
3020         gomp_available_cpus if affinity mask confines the process to fewer
3021         CPUs.
3022         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
3023         non-NULL, just return gomp_available_cpus.
3024
3025         PR libgomp/43569
3026         * sections.c (gomp_sections_init): Initialize ws->mode.
3027
3028 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
3029
3030         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
3031         not unused bar variable.
3032         * configure: Regenerate.
3033
3034 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3035
3036         * Makefile.in: Regenerate.
3037         * aclocal.m4: Regenerate.
3038         * testsuite/Makefile.in: Regenerate.
3039
3040 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
3041
3042         PR libgomp/42942
3043         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
3044         (initialize_env): Adjust callers.
3045         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
3046         when the argument is 0.
3047
3048         * testsuite/libgomp.c/pr42942.c: New test.
3049
3050 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
3051
3052         PR middle-end/42644
3053         PR middle-end/42130
3054         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
3055         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
3056
3057 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3058
3059         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
3060         * testsuite/libgomp.c++/task-6.C: Likewise.
3061
3062 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
3063
3064         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
3065
3066 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
3067
3068         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
3069         * configure: Regenerate.
3070
3071 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
3072
3073         PR fortran/42866
3074         * testsuite/libgomp.fortran/allocatable5.f90: New test.
3075
3076 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
3077
3078         * configure.ac: Test for executability of GFORTRAN.
3079         * configure: Regenerate.
3080
3081 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3082
3083         * configure: Regenerate.
3084
3085 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
3086
3087         PR libgomp/42602
3088         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
3089
3090 2010-01-03  Richard Guenther  <rguenther@suse.de>
3091
3092         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
3093
3094 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
3095
3096         * testsuite/libgomp.graphite/pr4118.c: New.
3097
3098 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
3099
3100         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
3101         for darwin, protect the test with require-effective-target tls_runtime.
3102         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
3103
3104 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
3105
3106         PR target/41605
3107         * testsuite/lib/libgomp.exp: Provide -B options to allow for
3108         link spec %s substitutions for static libraries.
3109
3110 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
3111
3112         PR testsuite/42135
3113         * libgomp.graphite/force-parallel-2.c: Reduce array size.
3114
3115 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3116
3117         * Makefile.in: Regenerate.
3118         * configure: Regenerate.
3119         * testsuite/Makefile.in: Regenerate.
3120
3121 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
3122
3123         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
3124         settings for LC_ALL and LANG.
3125
3126 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
3127
3128         PR fortran/42162
3129         * testsuite/libgomp.fortran/pr42162.f90: New test.
3130
3131 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
3132
3133         PR middle-end/42029
3134         * testsuite/libgomp.c/pr42029.c: New test.
3135
3136 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
3137
3138         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
3139         *s.  Accept ld version without text in ()s.
3140         * configure: Regenerated.
3141
3142 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
3143
3144         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
3145
3146 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3147
3148         PR libgomp/41418
3149         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
3150         or a hyphen (happens with fortran language disabled).
3151         * configure: Regenerate.
3152
3153 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3154
3155         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
3156         use sed script portable to Solaris /bin/sed for extracting ld
3157         version.
3158         * configure: Regenerate.
3159
3160 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
3161
3162         * testsuite/libgomp.graphite/bounds.c: New test.
3163
3164 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3165
3166         * Makefile.am (libgomp_la_LINK): New.
3167         * Makefile.in: Regenerate.
3168
3169 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3170
3171         * configure.ac (AC_PREREQ): Bump to 2.64.
3172
3173 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3174
3175         * Makefile.am (install-html, install-pdf): Remove.
3176         * Makefile.in: Regenerate.
3177
3178         * Makefile.in: Regenerate.
3179         * aclocal.m4: Regenerate.
3180         * config.h.in: Regenerate.
3181         * configure: Regenerate.
3182         * testsuite/Makefile.in: Regenerate.
3183
3184 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3185
3186         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
3187         * Makefile.in: Regenerate.
3188
3189 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
3190
3191         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
3192         * Makefile.in: Regenerate.
3193
3194 2009-08-19  Tobias Burnus  <burnus@net-b.de>
3195
3196         PR fortran/41102
3197         omp_lib.h.in: Fix -std=f95 errors.
3198
3199
3200 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
3201
3202         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
3203         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
3204         * testsuite/libgomp.graphite/graphite.exp: New.
3205
3206 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
3207
3208         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
3209         only build.
3210
3211 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
3212
3213         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
3214         needed memory barrier semantics.
3215         * config/linux/mips/mutex.h: New file.
3216
3217 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3218
3219         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
3220
3221 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
3222
3223         * configure: Regenerate.
3224
3225 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
3226
3227         PR testsuite/40699
3228         PR testsuite/40707
3229         PR testsuite/40709
3230         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
3231         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
3232         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
3233
3234 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
3235
3236         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
3237         options when choosing a multilib.
3238
3239 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
3240
3241         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
3242         ld_library_path.  Use add_path.  Add just find_libgcc_s to
3243         ld_library_path, not every libgcc multilib directory.
3244         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
3245         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
3246         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
3247         Use add_path.
3248         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
3249
3250 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
3251
3252         * Makefile.am (LTLDFLAGS): Define.
3253         (LINK): Define.
3254         * Makefile.in: Regenerate.
3255
3256 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
3257
3258         PR fortran/39718
3259         * testsuite/libgomp.fortran/fortran.exp: Don't link with
3260         libgfortranbegin, check existence of libgfortran.a instead of
3261         libgfortranbegin.a.
3262
3263 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
3264
3265         PR libgomp/40174
3266         * team.c (gomp_thread_start): Destroy thr->release semaphore.
3267         (gomp_free_pool_helper): Likewise.
3268
3269 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
3270             Jakub Jelinek  <jakub@redhat.com>
3271
3272         PR fortran/35423
3273         * testsuite/libgomp.fortran/workshare2.f90: New test.
3274
3275 2009-04-09  Nick Clifton  <nickc@redhat.com>
3276
3277         * iter.c: Change copyright header to refer to version 3 of the
3278         GNU General Public License with version 3.1 of the GCC Runtime
3279         Library Exception and to point readers at the COPYING3 and
3280         COPYING3.RUNTIME files and the FSF's license web page.
3281         * alloc.c: Likewise.
3282         * barrier.c: Likewise.
3283         * config/bsd/proc.c: Likewise.
3284         * config/linux/affinity.c: Likewise.
3285         * config/linux/alpha/futex.h: Likewise.
3286         * config/linux/bar.c: Likewise.
3287         * config/linux/bar.h: Likewise.
3288         * config/linux/ia64/futex.h: Likewise.
3289         * config/linux/ia64/mutex.h: Likewise.
3290         * config/linux/lock.c: Likewise.
3291         * config/linux/mips/futex.h: Likewise.
3292         * config/linux/mutex.c: Likewise.
3293         * config/linux/mutex.h: Likewise.
3294         * config/linux/powerpc/futex.h: Likewise.
3295         * config/linux/proc.c: Likewise.
3296         * config/linux/ptrlock.c: Likewise.
3297         * config/linux/ptrlock.h: Likewise.
3298         * config/linux/s390/futex.h: Likewise.
3299         * config/linux/sem.c: Likewise.
3300         * config/linux/sem.h: Likewise.
3301         * config/linux/sparc/futex.h: Likewise.
3302         * config/linux/wait.h: Likewise.
3303         * config/linux/x86/futex.h: Likewise.
3304         * config/mingw32/proc.c: Likewise.
3305         * config/mingw32/time.c: Likewise.
3306         * config/posix/affinity.c: Likewise.
3307         * config/posix/bar.c: Likewise.
3308         * config/posix/bar.h: Likewise.
3309         * config/posix/lock.c: Likewise.
3310         * config/posix/mutex.h: Likewise.
3311         * config/posix/proc.c: Likewise.
3312         * config/posix/ptrlock.h: Likewise.
3313         * config/posix/sem.c: Likewise.
3314         * config/posix/sem.h: Likewise.
3315         * config/posix/time.c: Likewise.
3316         * config/posix95/lock.c: Likewise.
3317         * critical.c: Likewise.
3318         * env.c: Likewise.
3319         * error.c: Likewise.
3320         * fortran.c: Likewise.
3321         * iter_ull.c: Likewise.
3322         * libgomp.h: Likewise.
3323         * libgomp_f.h.in: Likewise.
3324         * libgomp_g.h: Likewise.
3325         * loop.c: Likewise.
3326         * loop_ull.c: Likewise.
3327         * omp.h.in: Likewise.
3328         * omp_lib.f90.in: Likewise.
3329         * omp_lib.h.in: Likewise.
3330         * ordered.c: Likewise.
3331         * parallel.c: Likewise.
3332         * sections.c: Likewise.
3333         * single.c: Likewise.
3334         * task.c: Likewise.
3335         * team.c: Likewise.
3336         * work.c: Likewise.
3337
3338 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
3339
3340         * testsuite/config/default.exp: Change copyright header to refer to
3341         version 3 of the GNU General Public License and to point readers
3342         at the COPYING3 file and the FSF's license web page.
3343
3344 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
3345
3346         PR middle-end/39573
3347         * libgomp.c++/pr39573.C: New test.
3348
3349 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
3350
3351         PR other/39591
3352         * testsuite/libgomp.c/pr39591-1.c: New test.
3353         * testsuite/libgomp.c/pr39591-2.c: New test.
3354         * testsuite/libgomp.c/pr39591-3.c: New test.
3355
3356 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
3357
3358         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
3359         * testsuite/libgomp.c/atomic-6.c: Ditto.
3360
3361 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
3362
3363         PR c/39495
3364         * testsuite/libgomp.c/loop-12.c: New test.
3365         * testsuite/libgomp.c/loop-11.c: New test.
3366         * testsuite/libgomp.c++/loop-11.C: New test.
3367         * testsuite/libgomp.c++/loop-12.C: New test.
3368         * testsuite/libgomp.c++/for-8.C: New test.
3369
3370 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3371
3372         * configure: Regenerate.
3373
3374 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
3375
3376         PR middle-end/39154
3377         * testsuite/libgomp.c/pr39154.c: New test.
3378
3379 2009-01-30  Ian Lance Taylor  <iant@google.com>
3380
3381         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
3382         libgomp_ld_is_gold.  Get gold version number.
3383         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
3384         * configure: Rebuild.
3385
3386 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
3387
3388         * testsuite/lib/libgomp.exp: Add -B option for targets that
3389         use libgfortran.a%s in their specs.
3390
3391 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
3392
3393         PR libgomp/38086
3394         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
3395         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
3396         HAVE_AS_SYMVER_DIRECTIVE is not defined.
3397         * configure: Regenerated.
3398         * config.h.in: Likewise.
3399
3400 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
3401
3402         PR c++/38650
3403         * testsuite/libgomp.c/pr38650.c: New test.
3404         * testsuite/libgomp.c++/pr38650.C: New test.
3405
3406 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
3407
3408         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
3409
3410 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
3411
3412         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
3413
3414 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3415
3416         * configure: Regenerate.
3417
3418 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
3419
3420         PR middle-end/36802
3421         * testsuite/libgomp.c/pr36802-1.c: New test.
3422         * testsuite/libgomp.c/pr36802-2.c: New test.
3423         * testsuite/libgomp.c/pr36802-3.c: New test.
3424
3425 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
3426
3427         PR libgomp/38270
3428         * config/linux/powerpc/mutex.h: New.
3429
3430 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
3431
3432         PR c++/38257
3433         * testsuite/libgomp.c++/for-7.C: New test.
3434
3435         PR c++/38348
3436         * testsuite/libgomp.c++/for-6.C: New test.
3437
3438 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
3439
3440         PR testsuite/28870
3441         * testsuite/lib/libgomp.exp: Include new timeout library files.
3442         (libgomp_target_compile): Set timeout value from new proc.
3443
3444 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
3445
3446         PR libgomp/37938
3447         * config/linux/ia64/mutex.h: New.
3448
3449 2008-11-04  Tobias Burnus  <burnus@net-b.de>
3450
3451         PR libgomp/37935
3452         * libgomp.texi (Runtime library routines, environment variables):
3453         Update for OpenMP version 3.0.
3454
3455 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
3456             Steve Ellcey  <sje@cup.hp.com>
3457
3458         * configure: Regenerate for new libtool.
3459         * Makefile.in: Ditto.
3460         * testsuite/Makefile.in: Ditto.
3461
3462 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
3463             Andreas Tobler  <a.tobler@schweiz.org>
3464
3465         * config/bsd/proc.c: New file.
3466         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
3467         * configure.ac: Check for header <sys/sysctl.h>
3468         * configure: Regenerate.
3469         * config.h.in: Likewise.
3470
3471 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
3472
3473         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
3474
3475 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
3476
3477         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
3478         * Makefile.in: Regenerated.
3479         * testsuite/Makefile.in: Regenerated.
3480
3481 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
3482
3483         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
3484         depend on blddir if blddir exists.
3485         (libgomp_target_compile): Likewise.
3486         * testsuite/libgomp.c++/c++.exp: Likewise.
3487         * testsuite/libgomp.fortran/fortran.exp: Likewise.
3488
3489 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3490
3491         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
3492         Do not list GPL as Invariant Section.
3493
3494 2008-07-28  Ilie Garbacea  <ilie@mips.com>
3495             Chao-ying Fu  <fu@mips.com>
3496
3497         * configure.tgt: Enable futex for MIPS.
3498         * config/linux/mips/futex.h: New file.
3499
3500 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
3501
3502         * team.c (gomp_team_end): Free team immediately if it has
3503         just one thread.
3504
3505 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
3506
3507         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
3508         * testsuite/libgomp.fortran/fortran.exp: Same.
3509         * testsuite/libgomp.c/c.exp: Same.
3510         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
3511         directory to library path first.
3512
3513 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
3514
3515         * env.c (parse_stacksize): Add cast to avoid warning.
3516         (parse_spincount): Likewise.
3517
3518 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
3519
3520         * testsuite/libgomp.c/loop-10.c: New test.
3521         * libgomp.c/loop-3.c (main): Add lastprivate clause.
3522         * libgomp.c++/loop-6.C (main): Likewise.
3523
3524         PR debug/36617
3525         * testsuite/libgomp.c/debug-1.c: New test.
3526
3527 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
3528
3529         * testsuite/libgomp.c/nqueens-1.c: New test.
3530
3531         PR c++/36523
3532         * testsuite/libgomp.c++/task-7.C: New function.
3533
3534 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3535
3536         * configure: Regenerate.
3537
3538 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3539
3540         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
3541         mutex when HAVE_SYNC_BUILTINS isn't defined.
3542
3543 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3544
3545         * libgomp.texi (omp_test_lock): Fix typo.
3546
3547 2008-06-12  Tobias Burnus  <burnus@net-b.de>
3548
3549         * omp_lib.f90.in: Add "implicit none".
3550
3551 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
3552
3553         PR middle-end/36506
3554         * testsuite/libgomp.c/reduction-5.c: New test.
3555
3556 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
3557
3558         * libgomp.h (struct gomp_task): Add in_tied_task field.
3559         * task.c (gomp_init_task): Initialize it.
3560         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
3561         unconditionally.  Don't call gomp_team_barrier_wake if
3562         current task is implicit or if(0) from implicit and number of
3563         running tasks is equal to nthreads - 1.
3564
3565         PR libgomp/36471
3566         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
3567         omp_get_team_size_8): Fix pastos.
3568
3569         PR libgomp/36469
3570         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
3571         * configure: Regenerated.
3572         * config.h.in: Regenerated.
3573         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
3574         defined.
3575
3576 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
3577
3578         PR bootstrap/36452
3579         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
3580         (GOMP_loop_ull_dynamic_start): Likewise.
3581         (GOMP_loop_ull_guided_start): Likewise.
3582         (GOMP_loop_ull_ordered_static_start): Likewise.
3583         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
3584         (GOMP_loop_ull_ordered_guided_start): Likewise.
3585
3586 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
3587             Richard Henderson  <rth@redhat.com>
3588             Ulrich Drepper  <drepper@redhat.com>
3589             Jakob Blomer  <jakob.blomer@ira.uka.de>
3590
3591         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
3592         Substitute also OMP_*LOCK_25*.
3593         * configure: Regenerated.
3594         * config.h.in: Regenerated.
3595         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
3596         ptrlock.c and task.c.
3597         * Makefile.in: Regenerated.
3598         * testsuite/Makefile.in: Regenerated.
3599         * task.c: New file.
3600         * loop_ull.c: New file.
3601         * iter_ull.c: New file.
3602         * libgomp.h: Include ptrlock.h.
3603         (enum gomp_task_kind): New type.
3604         (struct gomp_team): Add task_lock, task_queue, task_count,
3605         task_running_count, single_count fields.  Add
3606         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
3607         Remove work_share_lock, generation_mask,
3608         oldest_live_gen, num_live_gen and init_work_shares fields, add
3609         work work_share_list_alloc, work_share_list_free and work_share_chunk
3610         fields.  Change work_shares from pointer to pointers into an array.
3611         Change ordered_release field into gomp_sem_t ** from flexible array
3612         member.  Add implicit_task and initial_work_shares fields.
3613         Move close to the end of the struct.
3614         (struct gomp_team_state): Add single_count, last_work_share,
3615         active_level and level fields, remove work_share_generation.
3616         (gomp_barrier_handle_tasks): New prototype.
3617         (gomp_finish_task): New inline function.
3618         (struct gomp_work_share): Move chunk_size, end, incr into
3619         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
3620         next_ll fields.  Reshuffle fields.  Add next_alloc,
3621         next_ws, next_free and inline_ordered_team_ids fields, change
3622         ordered_team_ids into pointer from flexible array member.
3623         Add mode field.  Put lock and next into a different cache line
3624         from most of the write-once fields.
3625         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
3626         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
3627         gomp_iter_ull_guided_next): New prototypes.
3628         (gomp_new_icv): New prototype.
3629         (struct gomp_thread): Add thread_pool and task fields.
3630         (struct gomp_thread_pool): New type.
3631         (gomp_new_team): New prototype.
3632         (gomp_team_start): Change type of last argument.
3633         (gomp_new_work_share): Removed.
3634         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
3635         (gomp_work_share_init_done): New static inline.
3636         (gomp_throttled_spin_count_var, gomp_available_cpus,
3637         gomp_managed_threads): New extern decls.
3638         (gomp_init_task): New prototype.
3639         (gomp_spin_count_var): New extern var decl.
3640         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
3641         or no alias support, or if not PIC.
3642         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
3643         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
3644         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
3645         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
3646         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
3647         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
3648         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
3649         gomp_test_nest_lock_25): New prototypes.
3650         (omp_lock_symver, strong_alias): Define.
3651         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
3652         decls.
3653         (gomp_end_task): New.
3654         (struct gomp_task_icv, gomp_global_icv): New.
3655         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
3656         (struct gomp_task): New.
3657         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
3658         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
3659         (gomp_icv): New.
3660         (gomp_schedule_type): Reorder enum to match
3661         omp_sched_t.
3662         * team.c (struct gomp_thread_start_data): Add thread_pool and task
3663         fields.
3664         (gomp_thread_start): Add gomp_team_barrier_wait call.
3665         For non-nested case remove clearing of docked thread thr fields.
3666         Use pool fields instead of global gomp_* variables.  Use
3667         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
3668         Create tasks for each member thread.
3669         (free_team): Only destroy team barrier, task_lock here and free it.
3670         (gomp_free_thread): Free last_team if non-NULL.
3671         (gomp_team_end): Call gomp_team_barrier_wait instead of
3672         gomp_barrier_wait.  For nested case call one extra
3673         gomp_barrier_wait.  Move here some destruction from free_team.
3674         Call free_team on pool->last_team if any, rather than freeing
3675         current team.  Destroy work_share_list_free_lock ifndef
3676         HAVE_SYNC_BUILTINS.
3677         (gomp_new_icv): New function.
3678         (gomp_threads, gomp_threads_size, gomp_threads_used,
3679         gomp_threads_dock): Removed.
3680         (gomp_thread_destructor): New variable.
3681         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
3682         functions.
3683         (gomp_team_start): Create new pool if current thread doesn't have
3684         one.  Use pool fields instead of global gomp_* variables.
3685         Initialize thread_pool field for new threads.  Clear single_count.
3686         Change last argument from ws to team, don't create
3687         new team, set ts.work_share to &team->work_shares[0] and clear
3688         ts.last_work_share.  Don't clear ts.work_share_generation.
3689         If number of threads changed, adjust atomically gomp_managed_threads.
3690         Use gomp_init_task instead of gomp_new_task,
3691         set thr->task to the corresponding implicit_task array entry.
3692         Create tasks for each member thread.  Initialize ts.level.
3693         (initialize_team): Call pthread_key_create on
3694         gomp_thread_destructor.
3695         (team_destructor): New function.
3696         (new_team): Removed.
3697         (gomp_new_team): New function.
3698         (free_team): Free gomp_work_share blocks chained through next_alloc,
3699         instead of freeing work_shares and destroying work_share_lock.
3700         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
3701         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
3702         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
3703         of gomp_barrier_wait.
3704         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
3705         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
3706         if gomp_work_share_start returned true.  Don't unlock ws->lock.
3707         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
3708         of gomp_barrier_wait.
3709         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
3710         gomp_work_share_init_done if gomp_work_share_start returned true.
3711         Don't unlock ws->lock.
3712         * work.c: Include stddef.h.
3713         (free_work_share): Use work_share_list_free_lock instead
3714         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
3715         Call gomp_fini_work_share and then either free ws if orphaned, or
3716         put it into work_share_list_free list of the current team.
3717         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
3718         functions.
3719         (gomp_work_share_start, gomp_work_share_end,
3720         gomp_work_share_end_nowait): Rewritten.
3721         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
3722         (openmp_version): Set to 200805.
3723         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
3724         omp_sched_guided, omp_sched_auto): New parameters.
3725         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3726         omp_set_max_active_levels, omp_get_max_active_levels,
3727         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3728         omp_get_active_level): New interfaces.
3729         * omp_lib.h.in (openmp_version): Set to 200805.
3730         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
3731         omp_sched_guided, omp_sched_auto): New parameters.
3732         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3733         omp_set_max_active_levels, omp_get_max_active_levels,
3734         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3735         omp_get_active_level): New externals.
3736         * loop.c: Include limits.h.
3737         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
3738         GFS_AUTO.
3739         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
3740         Likewise.  Use gomp_icv.
3741         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
3742         ts.static_trip here.
3743         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
3744         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
3745         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
3746         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
3747         don't unlock ws->lock, otherwise lock it.
3748         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
3749         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
3750         (gomp_parallel_loop_start): Call gomp_new_team instead of
3751         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
3752         Adjust gomp_team_start caller.  Pass 0 as second argument to
3753         gomp_resolve_num_threads.
3754         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
3755         If adding ws->chunk_size nthreads + 1 times after end won't
3756         overflow, set ws->mode to 1.
3757         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
3758         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
3759         GOMP_loop_ull_ordered_static_start,
3760         GOMP_loop_ull_ordered_dynamic_start,
3761         GOMP_loop_ull_ordered_guided_start,
3762         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
3763         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
3764         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
3765         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
3766         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
3767         prototypes.
3768         * libgomp.map: Export lock routines also @@OMP_2.0.
3769         (GOMP_loop_ordered_dynamic_first,
3770         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
3771         GOMP_loop_ordered_static_first): Remove.
3772         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
3773         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
3774         GOMP_loop_ull_ordered_dynamic_next,
3775         GOMP_loop_ull_ordered_dynamic_start,
3776         GOMP_loop_ull_ordered_guided_next,
3777         GOMP_loop_ull_ordered_guided_start,
3778         GOMP_loop_ull_ordered_runtime_next,
3779         GOMP_loop_ull_ordered_runtime_start,
3780         GOMP_loop_ull_ordered_static_next,
3781         GOMP_loop_ull_ordered_static_start,
3782         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
3783         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
3784         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
3785         (omp_set_schedule, omp_get_schedule,
3786         omp_get_thread_limit, omp_set_max_active_levels,
3787         omp_get_max_active_levels, omp_get_level,
3788         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
3789         omp_set_schedule_, omp_set_schedule_8_,
3790         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
3791         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
3792         omp_get_max_active_levels_, omp_get_level_,
3793         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
3794         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
3795         New exports @@OMP_3.0.
3796         * omp.h.in (omp_sched_t): New type.
3797         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3798         omp_set_max_active_levels, omp_get_max_active_levels,
3799         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
3800         omp_get_active_level): New prototypes.
3801         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
3802         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
3803         gomp_thread_limit_var, gomp_remaining_threads_count,
3804         gomp_remaining_threads_lock): New variables.
3805         (parse_spincount): New function.
3806         (initialize_env): Call gomp_init_num_threads unconditionally.
3807         Initialize gomp_available_cpus.  Call parse_spincount,
3808         initialize gomp_{,throttled_}spin_count_var
3809         depending on presence and value of OMP_WAIT_POLICY and
3810         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
3811         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
3812         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
3813         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
3814         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
3815         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
3816         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
3817         (gomp_global_icv): New.
3818         (parse_schedule): Use it.  Parse "auto".
3819         (omp_set_num_threads): Use gomp_icv.
3820         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
3821         Likewise.
3822         (omp_get_max_threads): Move from parallel.c.
3823         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
3824         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
3825         add ialias.
3826         (parse_stacksize, parse_wait_policy): New functions.
3827         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
3828         both wrappers for compatibility and new locks.
3829         (omp_set_schedule, omp_get_schedule,
3830         omp_get_thread_limit, omp_set_max_active_levels,
3831         omp_get_max_active_levels, omp_get_level,
3832         omp_get_ancestor_thread_num, omp_get_team_size,
3833         omp_get_active_level): New ialias_redirect.
3834         (omp_set_schedule_, omp_set_schedule_8_,
3835         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
3836         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
3837         omp_get_max_active_levels_, omp_get_level_,
3838         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
3839         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
3840         New functions.
3841         * parallel.c: Include limits.h.
3842         (gomp_resolve_num_threads): Add count argument.  Rewritten.
3843         (GOMP_parallel_start): Call gomp_new_team and pass that as last
3844         argument to gomp_team_start.  Pass 0 as second argument to
3845         gomp_resolve_num_threads.
3846         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
3847         if gomp_thread_limit_var != ULONG_MAX.
3848         (omp_in_parallel): Implement using ts.active_level.
3849         (omp_get_max_threads): Move to env.c.
3850         (omp_get_level, omp_get_ancestor_thread_num,
3851         omp_get_team_size, omp_get_active_level): New functions,
3852         add ialias.
3853         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
3854         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
3855         gomp_iter_dynamic_next instead of the _locked variant and don't take
3856         lock around it, otherwise acquire it before calling
3857         gomp_iter_dynamic_next_locked.
3858         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
3859         gomp_iter_dynamic_next instead of the _locked variant and don't take
3860         lock around it.
3861         (GOMP_parallel_sections_start): Call gomp_new_team instead of
3862         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
3863         Adjust gomp_team_start caller.  Pass count as second argument to
3864         gomp_resolve_num_threads, don't adjust num_threads after the call.
3865         Use gomp_icv.
3866         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
3867         ws->chunk_size by incr.
3868         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
3869         code.
3870         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
3871         types.
3872         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
3873         (omp_check_defines): Check even the compat defines.
3874         * config/linux/ptrlock.c: New file.
3875         * config/linux/ptrlock.h: New file.
3876         * config/linux/wait.h: New file.
3877         * config/posix/ptrlock.c: New file.
3878         * config/posix/ptrlock.h: New file.
3879         * config/linux/bar.h (gomp_team_barrier_wait,
3880         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3881         (gomp_team_barrier_set_task_pending,
3882         gomp_team_barrier_clear_task_pending,
3883         gomp_team_barrier_set_waiting_for_tasks,
3884         gomp_team_barrier_waiting_for_tasks,
3885         gomp_team_barrier_done): New inlines.
3886         (gomp_barrier_t): Rewritten.
3887         (gomp_barrier_state_t): New typedef.
3888         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
3889         gomp_barrier_wait_start): Rewritten.
3890         (gomp_barrier_wait_end): Change second argument to
3891         gomp_barrier_state_t.
3892         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3893         inlines.
3894         * config/linux/bar.c: Include wait.h instead of libgomp.h and
3895         futex.h.
3896         (gomp_barrier_wait_end): Rewritten.
3897         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3898         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
3899         * config/posix/bar.h (gomp_barrier_t): Add generation field.
3900         (gomp_barrier_state_t): New typedef.
3901         (gomp_team_barrier_wait,
3902         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
3903         (gomp_barrier_wait_start): Or all but low 2 bits from generation
3904         into the return value.  Return gomp_barrier_state_t.
3905         (gomp_team_barrier_set_task_pending,
3906         gomp_team_barrier_clear_task_pending,
3907         gomp_team_barrier_set_waiting_for_tasks,
3908         gomp_team_barrier_waiting_for_tasks,
3909         gomp_team_barrier_done): New inlines.
3910         (gomp_barrier_wait_end): Change second argument to
3911         gomp_barrier_state_t.
3912         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
3913         inlines.
3914         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
3915         (gomp_barrier_wait_end): Change second argument to
3916         gomp_barrier_state_t.
3917         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
3918         gomp_team_barrier_wake): New functions.
3919         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
3920         futex.h.
3921         (gomp_futex_wake, gomp_futex_wait): New variables.
3922         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
3923         * config/linux/lock.c: Rewrite to make locks task owned,
3924         for backwards compatibility provide the old entrypoints
3925         if symbol versioning.  Include wait.h instead of libgomp.h and
3926         futex.h.
3927         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
3928         * config/posix95/lock.c: Rewrite to make locks task owned,
3929         for backwards compatibility provide the old entrypoints
3930         if symbol versioning.
3931         * config/posix/lock.c: Rewrite to make locks task owned,
3932         for backwards compatibility provide the old entrypoints
3933         if symbol versioning.
3934         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
3935         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
3936         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
3937         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3938         (sys_futex0): Return error code.
3939         (futex_wake, futex_wait): If ENOSYS was returned, clear
3940         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3941         (cpu_relax, atomic_write_barrier): New static inlines.
3942         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3943         (futex_wake, futex_wait): If ENOSYS was returned, clear
3944         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3945         (cpu_relax, atomic_write_barrier): New static inlines.
3946         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3947         (sys_futex0): Return error code.
3948         (futex_wake, futex_wait): If ENOSYS was returned, clear
3949         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3950         (cpu_relax, atomic_write_barrier): New static inlines.
3951         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3952         (sys_futex0): Return error code.
3953         (futex_wake, futex_wait): If ENOSYS was returned, clear
3954         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3955         (cpu_relax, atomic_write_barrier): New static inlines.
3956         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3957         (sys_futex0): Return error code.
3958         (futex_wake, futex_wait): If ENOSYS was returned, clear
3959         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3960         (cpu_relax, atomic_write_barrier): New static inlines.
3961         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
3962         (sys_futex0): Return error code.
3963         (futex_wake, futex_wait): If ENOSYS was returned, clear
3964         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
3965         (cpu_relax, atomic_write_barrier): New static inlines.
3966         * config/linux/sem.c: Include wait.h instead of libgomp.h and
3967         futex.h.
3968         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
3969         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
3970         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
3971         types.
3972         (omp_nest_lock_t): Change owner into void *, add lock field.
3973         * config/posix95/omp-lock.h: Include semaphore.h.
3974         (omp_lock_25_t, omp_nest_lock_25_t): New types.
3975         (omp_lock_t): Use sem_t instead of mutex if semaphores
3976         aren't broken.
3977         (omp_nest_lock_t): Likewise.  Change owner to void *.
3978         * config/posix/omp-lock.h: Include semaphore.h.
3979         (omp_lock_25_t, omp_nest_lock_25_t): New types.
3980         (omp_lock_t): Use sem_t instead of mutex if semaphores
3981         aren't broken.
3982         (omp_nest_lock_t): Likewise.  Add owner field.
3983
3984 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
3985
3986         * testsuite/libgomp.c/collapse-1.c: New test.
3987         * testsuite/libgomp.c/collapse-2.c: New test.
3988         * testsuite/libgomp.c/collapse-3.c: New test.
3989         * testsuite/libgomp.c/icv-1.c: New test.
3990         * testsuite/libgomp.c/icv-2.c: New test.
3991         * testsuite/libgomp.c/lib-2.c: New test.
3992         * testsuite/libgomp.c/lock-1.c: New test.
3993         * testsuite/libgomp.c/lock-2.c: New test.
3994         * testsuite/libgomp.c/lock-3.c: New test.
3995         * testsuite/libgomp.c/loop-4.c: New test.
3996         * testsuite/libgomp.c/loop-5.c: New test.
3997         * testsuite/libgomp.c/loop-6.c: New test.
3998         * testsuite/libgomp.c/loop-7.c: New test.
3999         * testsuite/libgomp.c/loop-8.c: New test.
4000         * testsuite/libgomp.c/loop-9.c: New test.
4001         * testsuite/libgomp.c/nested-3.c: New test.
4002         * testsuite/libgomp.c/nestedfn-6.c: New test.
4003         * testsuite/libgomp.c/sort-1.c: New test.
4004         * testsuite/libgomp.c/task-1.c: New test.
4005         * testsuite/libgomp.c/task-2.c: New test.
4006         * testsuite/libgomp.c/task-3.c: New test.
4007         * testsuite/libgomp.c/task-4.c: New test.
4008         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
4009         to C++ testsuite default compiler options.
4010         * testsuite/libgomp.c++/collapse-1.C: New test.
4011         * testsuite/libgomp.c++/collapse-2.C: New test.
4012         * testsuite/libgomp.c++/ctor-10.C: New test.
4013         * testsuite/libgomp.c++/for-1.C: New test.
4014         * testsuite/libgomp.c++/for-2.C: New test.
4015         * testsuite/libgomp.c++/for-3.C: New test.
4016         * testsuite/libgomp.c++/for-4.C: New test.
4017         * testsuite/libgomp.c++/for-5.C: New test.
4018         * testsuite/libgomp.c++/loop-8.C: New test.
4019         * testsuite/libgomp.c++/loop-9.C: New test.
4020         * testsuite/libgomp.c++/loop-10.C: New test.
4021         * testsuite/libgomp.c++/task-1.C: New test.
4022         * testsuite/libgomp.c++/task-2.C: New test.
4023         * testsuite/libgomp.c++/task-3.C: New test.
4024         * testsuite/libgomp.c++/task-4.C: New test.
4025         * testsuite/libgomp.c++/task-5.C: New test.
4026         * testsuite/libgomp.c++/task-6.C: New test.
4027         * testsuite/libgomp.fortran/allocatable1.f90: New test.
4028         * testsuite/libgomp.fortran/allocatable2.f90: New test.
4029         * testsuite/libgomp.fortran/allocatable3.f90: New test.
4030         * testsuite/libgomp.fortran/allocatable4.f90: New test.
4031         * testsuite/libgomp.fortran/collapse1.f90: New test.
4032         * testsuite/libgomp.fortran/collapse2.f90: New test.
4033         * testsuite/libgomp.fortran/collapse3.f90: New test.
4034         * testsuite/libgomp.fortran/collapse4.f90: New test.
4035         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
4036         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
4037         * testsuite/libgomp.fortran/lib4.f90: New test.
4038         * testsuite/libgomp.fortran/lock-1.f90: New test.
4039         * testsuite/libgomp.fortran/lock-2.f90: New test.
4040         * testsuite/libgomp.fortran/nested1.f90: New test.
4041         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
4042         * testsuite/libgomp.fortran/strassen.f90: New test.
4043         * testsuite/libgomp.fortran/tabs1.f90: New test.
4044         * testsuite/libgomp.fortran/tabs2.f: New test.
4045         * testsuite/libgomp.fortran/task1.f90: New test.
4046         * testsuite/libgomp.fortran/task2.f90: New test.
4047         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
4048         * testsuite/libgomp.fortran/vla5.f90: Likewise.
4049         * testsuite/libgomp.c/pr26943-2.c: Likewise.
4050         * testsuite/libgomp.c/pr26943-3.c: Likewise.
4051         * testsuite/libgomp.c/pr26943-4.c: Likewise.
4052
4053 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
4054
4055         PR c++/36308
4056         * testsuite/libgomp.c++/ctor-11.C: New test.
4057         * testsuite/libgomp.c++/ctor-12.C: New test.
4058
4059 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
4060
4061         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
4062
4063 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
4064
4065         PR middle-end/36106
4066         * testsuite/libgomp.c/atomic-5.c: New test.
4067         * testsuite/libgomp.c/atomic-6.c: New test.
4068         * testsuite/libgomp.c/autopar-1.c: New test.
4069
4070 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
4071
4072         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
4073         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
4074         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
4075         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
4076         * configure: Regenerate.
4077         * Makefile.in, testsuite/Makefile.in: Likewise.
4078
4079 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
4080
4081         PR bootstrap/35457
4082         * aclocal.m4: Regenerate.
4083         * configure: Regenerate.
4084
4085 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
4086
4087         PR middle-end/35611
4088         * testsuite/libgomp.c/atomic-4.c: New test.
4089
4090         PR libgomp/35625
4091         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
4092         (gomp_iter_guided_next): Likewise.
4093         * testsuite/libgomp.c/pr35625.c: New test.
4094
4095 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
4096
4097         * aclocal.m4: Regenerate.
4098         * configure: Likewise.
4099         * Makefile.in: Likewise.
4100         * testsuite/Makefile.in: Likewise.
4101
4102 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
4103
4104         PR middle-end/35185
4105         * testsuite/libgomp.c++/pr35185.C: New test.
4106
4107 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
4108
4109         PR middle-end/35549
4110         * testsuite/libgomp.c/pr35549.c: New test.
4111
4112 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
4113
4114         * testsuite/libgomp.c/atomic-3.c: New test.
4115
4116 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
4117
4118         PR fortran/33197
4119         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
4120         .F08 file suffixes.
4121
4122 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
4123
4124         PR libgomp/33131
4125         * configure.ac: Add ACX_HEADER_STRING.
4126         * env.c: Include strings.h.
4127         * aclocal.m4: Regenerate.
4128         * config.h.in: Regenerate.
4129         * configure: Regenerate.
4130         * Makefile.in: Regenerate.
4131         * testsuite/Makefile.in: Regenerate.
4132
4133 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
4134
4135         PR middle-end/35196
4136         * testsuite/libgomp.c/pr35196.c: New test.
4137
4138         PR middle-end/35130
4139         * testsuite/libgomp.fortran/pr35130.f90: New test.
4140         * testsuite/libgomp.c/pr35130.c: New test.
4141
4142 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
4143
4144         PR middle-end/33880
4145         * testsuite/libgomp.c/pr33880.c: New test.
4146         * testsuite/libgomp.fortran/pr33880.f90: New test.
4147
4148 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
4149
4150         * configure: Regenerate.
4151
4152 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
4153
4154         * configure.ac: Move futex checking into ../config/futex.m4.
4155         * configure: Rebuilt.
4156         * aclocal.m4: Rebuilt.
4157         * Makefile.in: Rebuilt.
4158
4159         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
4160         2007-10-15 ../config/tls.m4 change.
4161
4162 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
4163
4164         PR c++/34513
4165         * testsuite/libgomp.c/pr34513.c: New test.
4166         * testsuite/libgomp.c++/pr34513.C: New test.
4167
4168 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
4169
4170         PR target/32765
4171         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
4172
4173 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
4174
4175         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
4176
4177 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
4178
4179         * testsuite/libgomp.c/private-1.c: New test.
4180
4181 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
4182             Paolo Bonzini  <bonzini@gnu.org>
4183
4184         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
4185         instead of 'VPATH ='.
4186         * Makefile.in: Regenerate.
4187
4188 2007-11-23  Matthias Klose  <doko@ubuntu.com>
4189
4190         * configure.ac: Adjust makeinfo version check.
4191         * configure: Regenerate.
4192
4193 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
4194
4195         PR fortran/34020
4196         * testsuite/libgomp.fortran/pr34020.f90: New test.
4197
4198 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
4199
4200         PR c++/33894
4201         * testsuite/libgomp.c++/atomic-1.C: New test.
4202
4203 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
4204
4205         PR libgomp/33275
4206         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
4207         Make x and y integers rather than (implicit) reals.  Add private (j)
4208         clause to the last omp parallel.
4209
4210 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
4211
4212         * configure: Regenerate following changes to ../config/tls.m4.
4213
4214 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
4215
4216         * testsuite/libgomp.fortran/stack.f90: New test.
4217
4218 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
4219
4220         * config/mingw32/proc.c: New file.
4221
4222 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
4223
4224         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
4225         (main): Use __get_cpuid to get i386 target fetaures.
4226         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
4227         (main): Use __get_cpuid to get x86_64 target fetaures.
4228
4229 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
4230
4231         PR target/32765
4232         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
4233         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
4234
4235 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
4236
4237         PR fortran/32550
4238         * testsuite/libgomp.fortran/pr32550.f90: New test.
4239         * testsuite/libgomp.fortran/crayptr2.f90: New test.
4240
4241 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
4242
4243         * aclocal.m4: Regenerated.
4244
4245 2007-07-05  Tobias Burnus  <burnus@net-b.de>
4246
4247         PR fortran/32359
4248         * testsuite/libgomp.fortran/pr32359.f90: New.
4249
4250 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
4251
4252         PR libgomp/32468
4253         * sections.c (GOMP_parallel_sections_start): Only decrease
4254         number of threads to COUNT if dyn_var is true.
4255         * testsuite/libgomp.c/pr32468.c: New test.
4256
4257 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4258
4259         PR libgomp/26308
4260         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
4261
4262 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
4263
4264         PR middle-end/32362
4265         * testsuite/libgomp.c/pr32362-1.c: New test.
4266         * testsuite/libgomp.c/pr32362-2.c: New test.
4267         * testsuite/libgomp.c/pr32362-3.c: New test.
4268
4269 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
4270
4271         * team.c (gomp_team_start): Fix setting up thread_attr
4272         stack size.
4273
4274 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
4275
4276         * configure: Regenerate.
4277
4278 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
4279
4280         * Makefile.in: Regenerate.
4281         * configure: Regenerate.
4282         * aclocal.m4: Regenerate.
4283         * testsuite/Makefile.in: Regenerate.
4284
4285 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
4286
4287         * config/linux/proc.c: New file.
4288
4289         PR libgomp/28482
4290         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
4291
4292 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
4293
4294         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
4295
4296 2007-04-16  Matthias Klose  <doko@debian.org>
4297
4298         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
4299         flags if not building with -m64.
4300         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
4301         flag for i?86-*-* targets, if current target matches -m64.
4302
4303 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
4304
4305         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
4306         * Makefile.in: Regenerate.
4307
4308 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
4309
4310         PR testsuite/31369
4311         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
4312         ld_library_path.
4313         * testsuite/libgomp.fortran/fortran.exp: Likewise.
4314
4315 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
4316
4317         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
4318         decls.
4319         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
4320         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
4321         (parse_affinity): New function.
4322         (initialize_env): Call it and gomp_init_affinity.
4323         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
4324         create new pthread_attr_t and call gomp_init_thread_affinity
4325         on it for each thread before passing the attribute to pthread_create.
4326         * config/linux/affinity.c: New file.
4327         * config/posix/affinity.c: New file.
4328         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
4329         * configure: Rebuilt.
4330         * config.h.in: Rebuilt.
4331         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
4332         * Makefile.in: Rebuilt.
4333
4334 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
4335
4336         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
4337         *-*-darwin*.
4338         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
4339         and use it if found.
4340
4341 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
4342
4343         * testsuite/config/default.exp: New file.
4344         * testsuite/lib/libgomp.exp: New file.
4345         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
4346         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
4347         load_lib *, load_gcc_lib *): Move to libgomp.exp.
4348         (libgomp_load): Remove.
4349         * testsuite/lib/libgomp.exp (libgomp_init): Compute
4350         always_ld_library_path, not ld_library_path.  Set additional_flags
4351         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
4352         (target_compile): Do not call libgomp_init.  Append lang_library_path
4353         and lang_link_flags to options.
4354         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
4355         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
4356         here.
4357         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
4358         always_ld_library_path.  Set LD_LIBRARY_PATH here.
4359         * testsuite/libgomp.fortran/fortran.exp: Ditto.
4360         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
4361         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
4362         CX8 flag.
4363         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
4364         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
4365         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
4366         * testsuite/libgomp.c/pr29947-1.c: Ditto.
4367         * testsuite/libgomp.c/atomic-10.c: Ditto.
4368
4369 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
4370
4371         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
4372         dg-final cleanup-modules line.
4373         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
4374         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
4375         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
4376         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
4377         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
4378         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
4379         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
4380
4381 2007-03-18  Andreas Schwab  <schwab@suse.de>
4382
4383         * acinclude.m4: Adjust regular expression for ld version
4384         extraction.
4385         * configure: Regenerate.
4386
4387 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
4388
4389         * Makefile.am: Add install-pdf target as copied from
4390         automake v1.10 rules.
4391         * Makefile.in: Regenerate
4392
4393 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
4394
4395         PR libgomp/28486
4396         * configure: Regenerate.
4397
4398         PR c++/30703
4399         * testsuite/libgomp.c++/pr30703.C: New test.
4400
4401 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
4402
4403         Revert:
4404         2006-07-05  Eric Christopher  <echristo@apple.com>
4405         * configure.ac: Depend addition of -pthread on host OS.
4406         * configure: Regenerate.
4407
4408 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
4409
4410         * libgomp.texi: Fix spacing after abbreviations.
4411
4412 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
4413
4414         PR libgomp/30546
4415         * configure.ac: Add check for makeinfo
4416         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
4417         if an appropiate version of makeinfo is found.
4418         * aclocal.m4: Regenerated.
4419         * configure: Regenerated.
4420         * Makefile.in: Regenerated.
4421         * testsuite/Makefile.in: Regenerated.
4422
4423 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
4424
4425         PR libgomp/30540
4426         * libgomp.texi: More about implementation-dependent settings.
4427
4428 2007-01-26  Tobias Burnus  <burnus@net-b.de>
4429
4430         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
4431
4432 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
4433
4434         PR middle-end/30494
4435         * testsuite/libgomp.c/pr30494.c: New test.
4436
4437 2007-01-15  Tom Tromey  <tromey@redhat.com>
4438
4439         * configure: Rebuilt.
4440         * configure.ac: Fixed comment.
4441
4442 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
4443
4444         * libgomp.texi: Document implementation specific default values of
4445         environment variables.
4446
4447 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
4448
4449         PR libgomp/28209
4450         * libgomp.texi: New file.
4451         * configure.ac: Add --enable-generated-files-in-srcdir option.
4452         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
4453         files to srcdir.
4454         * Makefile.in: Regenerated.
4455         * config.h.in: Regenerated.
4456         * testsuite/Makefile.in: Regenerated.
4457         * NOTES: Removed.
4458
4459 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
4460
4461         PR libgomp/29949
4462         * env.c (omp_set_num_threads): Set illegal thread count to 1.
4463
4464 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
4465
4466         * configure: Regenerate.
4467
4468 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
4469
4470         PR libgomp/29947
4471         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
4472         start if there shouldn't be any loop iterations.
4473         (gomp_loop_ordered_static_start): Remove start == end test.
4474         * testsuite/libgomp.c/pr29947-1.c: New test.
4475         * testsuite/libgomp.c/pr29947-2.c: New test.
4476
4477 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
4478
4479         * configure.tgt: Force initial-exec TLS model on Linux only.
4480
4481 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
4482
4483         * configure: Regenerated.
4484
4485 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
4486
4487         * env.c (parse_schedule): Reject out of range values.
4488         (parse_unsigned_long): Reject out of range, negative or zero values.
4489
4490 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
4491
4492         PR fortran/29629
4493         * testsuite/libgomp.fortran/pr29629.f90: New test.
4494
4495 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
4496
4497         PR libgomp/29494
4498         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
4499         * config/posix95: New directory.
4500         * config/posix95/omp-lock.h: New file.
4501         * config/posix95/lock.c: Likewise.
4502
4503 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
4504
4505         * aclocal.m4: Regenerate.
4506         * configure: Regenerate.
4507
4508 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
4509
4510         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
4511         '<' to '<='.
4512
4513 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
4514
4515         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
4516         test.
4517         * configure: Regenerate.
4518         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
4519
4520 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
4521
4522         PR middle-end/25261
4523         PR middle-end/28790
4524         * testsuite/libgomp.c/nestedfn-4.c: New test.
4525         * testsuite/libgomp.c/nestedfn-5.c: New test.
4526         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
4527
4528         PR fortran/29097
4529         * testsuite/libgomp.fortran/condinc1.f: New test.
4530         * testsuite/libgomp.fortran/condinc2.f: New test.
4531         * testsuite/libgomp.fortran/condinc3.f90: New test.
4532         * testsuite/libgomp.fortran/condinc4.f90: New test.
4533         * testsuite/libgomp.fortran/condinc1.inc: New file.
4534
4535 2006-09-18  Tom Tromey  <tromey@redhat.com>
4536
4537         * configure: Rebuilt.
4538
4539 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
4540
4541         PR c/28768
4542         PR preprocessor/14634
4543         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
4544         to AC_DEFINE.
4545         * configure: Regenerate.
4546
4547 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
4548
4549         * testsuite/libgomp.fortran/reduction3.f90: Change
4550         -2147483648 to -huge(i)-1 to avoid overflow.
4551         * testsuite/libgomp.fortran/reduction4.f90: Change
4552         Z'ffffffff' to not(0) to avoid overflow.
4553
4554 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
4555
4556         PR libgomp/25938
4557         * Makefile.am (libsubincludedir): New.
4558         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
4559         * Makefile.in: Regenerate.
4560
4561 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
4562
4563         PR libgomp/28725
4564         * env.c: Include ctype.h.
4565         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
4566         leading and/or trailing whitespace and compare strings case
4567         insensitively.
4568
4569 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
4570
4571         PR fortran/28390
4572         * testsuite/libgomp.fortran/pr28390.f: New test.
4573
4574 2006-07-05  Eric Christopher  <echristo@apple.com>
4575
4576         * configure.ac: Depend addition of -pthread on host OS.
4577         * configure: Regenerate.
4578
4579 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
4580
4581         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
4582         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
4583         defined.
4584
4585 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
4586
4587         PR libgomp/26175
4588         PR libgomp/26477
4589         * configure.ac: If neither --enable-linux-futex nor
4590         --disable-linux-futex is passed, determine the default by checking
4591         for compiling and/or running against NPTL.  With --enable-linux-futex,
4592         check if SYS_gettid and SYS_futex are defined.
4593         * configure: Rebuilt.
4594
4595 2006-06-14  Richard Henderson  <rth@redhat.com>
4596
4597         PR libgomp/28008
4598         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
4599         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
4600
4601 2006-06-09  Richard Henderson  <rth@redhat.com>
4602
4603         * env.c (gomp_nthreads_var): Change to unsigned long.
4604         (gomp_run_sched_chunk): Likewise.
4605         (parse_unsigned_long): Rename from parse_num_threads and generalize.
4606         (initialize_env): Initialize gomp_thread_attr.
4607         * libgomp.h (gomp_nthreads_var): Update decl.
4608         (gomp_run_sched_chunk): Likewise.
4609         (gomp_thread_attr): Declare.
4610         * team.c (gomp_thread_attr): Export.
4611         (initialize_team): Don't initialize it.
4612
4613 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
4614
4615         PR fortran/27916
4616         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
4617         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
4618
4619 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
4620
4621         * config/mingw32/time.c: New file.
4622         * configure.tgt: Use it.
4623
4624 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
4625
4626         * Makefile.am: Add install-html target. Add install-html to .PHONY
4627         * Makefile.in: Regenerate.
4628
4629 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
4630
4631         PR libgomp/27612
4632         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
4633         * testsuite/libgomp.c/critical-1.c: Likewise.
4634         * testsuite/libgomp.c/loop-1.c: Likewise.
4635         * testsuite/libgomp.c/loop-2.c: Likewise.
4636         * testsuite/libgomp.c/single-1.c: Likewise.
4637         * testsuite/libgomp.c/ordered-1.c: Likewise.
4638         * testsuite/libgomp.c/ordered-2.c: Likewise.
4639
4640 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
4641
4642         PR middle-end/27416
4643         * libgomp.fortran/pr27416-1.f90: New test.
4644
4645 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
4646
4647         PR fortran/27395
4648         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
4649         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
4650
4651 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
4652
4653         PR c++/26943
4654         * testsuite/libgomp.c/pr26943-1.c: New test.
4655         * testsuite/libgomp.c/pr26943-2.c: New test.
4656         * testsuite/libgomp.c/pr26943-3.c: New test.
4657         * testsuite/libgomp.c/pr26943-4.c: New test.
4658         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
4659         * testsuite/libgomp.c++/pr26943.C: New test.
4660
4661 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
4662
4663         PR middle-end/27337
4664         * testsuite/libgomp.c++/pr27337.C: New test.
4665
4666 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
4667
4668         PR c/26171
4669         * testsuite/libgomp.c/pr26171.c: New test.
4670
4671 2006-04-25  Richard Henderson  <rth@redhat.com>
4672
4673         PR libgomp/25865
4674         * configure.ac: Use GCC_CHECK_TLS.
4675         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
4676         * Makefile.in, aclocal.m4, configure: Regenerate.
4677
4678 2006-04-10  Matthias Klose  <doko@debian.org>
4679
4680         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
4681         directory names containing underscores.
4682
4683 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
4684
4685         PR c++/26691
4686         * testsuite/libgomp.c++/pr26691.C: New test.
4687
4688 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
4689
4690         * testsuite/libgomp.fortran/retval2.f90: New test.
4691
4692 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
4693
4694         * testsuite/libgomp.c++: New directory.
4695
4696 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
4697
4698         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
4699         * config/posix/sem.c: Implement the above.
4700
4701 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
4702
4703         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
4704         define HAVE_BROKEN_POSIX_SEMAPHORES.
4705         * configure: Rebuilt.
4706         * config.h.in: Rebuilt.
4707
4708 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
4709
4710         PR bootstrap/26161
4711         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
4712         for the other pthread check.
4713         * configure: Regenerate.
4714         * config.h.in: Regenerate.
4715
4716 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
4717
4718         PR libgomp/25938
4719         PR libgomp/25984
4720         * Makefile.am (fincludedir): New variable.
4721         (nodist_include_HEADERS): Remove Fortran files.
4722         (nodist_finclude_HEADERS): New variable.
4723         * Makefile.in: Regenerated.
4724
4725 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
4726
4727         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
4728         Remove tests for returning assumed character length arrays.
4729
4730 2006-02-12  Roger Sayle  <roger@eyesopen.com>
4731             John David Anglin  <dave@hiauly1.hia.nrc.ca>
4732
4733         PR libgomp/25936
4734         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
4735
4736 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
4737
4738         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
4739
4740 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
4741
4742         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
4743         part of LD_LIBRARY_PATH manually.
4744
4745 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
4746
4747         PR libgomp/25852
4748         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
4749         libgomp_init.
4750
4751 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
4752
4753         PR libgomp/25884
4754         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
4755         * configure.ac (PERL): Don't set.
4756         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
4757         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
4758         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
4759         * omp.h.in: Wrap the new configure substitutions with @ characters.
4760         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
4761         * aclocal.m4, configure, Makefile.in: Regenerate.
4762         * mkomp_h.pl: Delete.
4763
4764 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
4765
4766         PR libgomp/25259
4767         * configure.ac: Use GCC_HEADER_STDINT.
4768         * libgomp.h: Include gstdint.h.
4769         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
4770         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
4771
4772 2006-01-24  Richard Henderson  <rth@redhat.com>
4773
4774         PR libgomp/25942
4775         * configure.ac: Add AM_MAINTAINER_MODE.
4776         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
4777
4778 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
4779
4780         * Makefile.in: Regenerate.
4781         * testsuite/Makefile.in: Regenerate.
4782         * aclocal.m4: Regenerate.
4783
4784 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
4785
4786         * config/posix/proc.c: Conditional include of sys/loadavg.h for
4787         Solaris.
4788         * configure.ac: Add check for loadavg.h.
4789         (link_gomp): Adjust comment.
4790         * configure: Regenerate.
4791         * config.h.in: Regenerate.
4792
4793 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
4794
4795         PR libgomp/25877
4796         * configure.ac: Remove check for alloca.h.
4797         * configure: Regenerate.
4798         * config.h.in: Regenerate.
4799         * libgomp.h: define gomp_alloca to be __builtin_alloca.
4800         * team.c: Remove use of alloca.h.
4801         Call gomp_alloca instead of alloca.
4802
4803 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
4804
4805         PR libgomp/25877
4806         * team.c: Add include of alloca.h.
4807         * configure.ac: Add check for alloca.h.
4808         * configure: Regenerate.
4809         * config.h.in: Regenerate.
4810
4811 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
4812
4813         PR fortran/25219
4814         * testsuite/libgomp.fortran/pr25219.f90: New test.
4815
4816 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
4817
4818         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
4819         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
4820         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4821         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4822         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
4823         testsuite/libgomp.fortran/threadprivate1.f90,
4824         testsuite/libgomp.fortran/threadprivate2.f90,
4825         testsuite/libgomp.fortran/threadprivate3.f90,
4826         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4827         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4828         testsuite/libgomp.fortran/omp_parse3.f90: Change required
4829         effective-target to TLS runtime.
4830
4831         * testsuite/libgomp.fortran/pr25162.f: Require
4832         effective-target TLS runtime.
4833
4834 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
4835
4836         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
4837         * testsuite/libgomp.c/nestedfn-3.c: New test.
4838
4839 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
4840
4841         PR fortran/25162
4842         * testsuite/libgomp.fortran/pr25162.f: New test.
4843
4844 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
4845
4846         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
4847         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
4848
4849 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
4850
4851         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
4852         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
4853         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
4854         single.c, team.c, work.c, config/linux/alpha/futex.h,
4855         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
4856         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
4857         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
4858         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
4859         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
4860         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
4861         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
4862         FSF address.
4863
4864 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
4865
4866         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
4867         to nodist_noinst_HEADERS.
4868         * Makefile.in: Rebuilt.
4869
4870         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
4871         add integer count field.
4872         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
4873         omp_nest_lock_t type change.
4874         (omp_init_nest_lock): Likewise.  Initialize count to 0.
4875         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
4876         Increment count.
4877         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
4878         Decrement count.
4879         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
4880         Increment count if successful and return the new nesting level.
4881         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
4882         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
4883         * testsuite/libgomp.c/lib-1.c: New test.
4884         * testsuite/libgomp.fortran/lib1.f90: New test.
4885         * testsuite/libgomp.fortran/lib2.f: New test.
4886         * testsuite/libgomp.fortran/lib3.f: New test.
4887
4888 2005-11-17  Richard Henderson  <rth@redhat.com>
4889
4890         PR 24845
4891         * Makefile.am (nodist_toolexeclib_HEADERS): New.
4892         * configure.ac (link_gomp): New.  Substitute it.
4893         (AC_CONFIG_FILES): Add libgomp.spec.
4894         * libgomp.spec.in: New file.
4895         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
4896         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
4897
4898 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
4899
4900         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
4901         reduction(-:var) behaving the same as reduction(+:var).
4902         * testsuite/libgomp.c/reduction-4.c: New test.
4903
4904 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
4905
4906         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
4907         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
4908         testsuite/libgomp.c/copyin-3.c,
4909         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
4910         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
4911         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
4912         testsuite/libgomp.c++/pr24455.C,
4913         testsuite/libgomp.fortran/threadprivate1.f90,
4914         testsuite/libgomp.fortran/threadprivate2.f90,
4915         testsuite/libgomp.fortran/threadprivate3.f90,
4916         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
4917         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
4918         testsuite/libgomp.fortran/omp_parse3.f90: Require
4919         effective-target TLS.
4920
4921 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
4922
4923         * HEADER: Remove.
4924
4925 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
4926
4927         PR libgomp/24797
4928         * team.c (initialize_team): Pass NULL rather than free as
4929         pthread_key_create destructor.  Initialize thread specific data
4930         pointer in initial thread to a static local variable rather than
4931         malloced memory.
4932
4933 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
4934
4935         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
4936         its location to ld_library_path.
4937
4938 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
4939
4940         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
4941
4942 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
4943
4944         * testsuite/libgomp.c: Rename from libgomp.dg.
4945
4946 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
4947
4948         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
4949         threadprivate variable 'i'.
4950
4951 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
4952
4953         * config/linux/s390/futex.h: New file.
4954         * configure.tgt: Use it.
4955
4956         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
4957         before the parallel.
4958
4959 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
4960
4961         PR c++/24734
4962         * testsuite/libgomp.c++/master-1.C: New test.
4963
4964 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
4965
4966         * testsuite/libgomp.dg/copyin-3.c: New test.
4967
4968 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
4969
4970         * testsuite/libgomp.fortran/retval1.f90: New test.
4971         * testsuite/libgomp.fortran/vla7.f90: New test.
4972
4973 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
4974
4975         * testsuite/libgomp.fortran/vla2.f90: New test.
4976         * testsuite/libgomp.fortran/vla3.f90: New test.
4977         * testsuite/libgomp.fortran/vla4.f90: New test.
4978         * testsuite/libgomp.fortran/vla5.f90: New test.
4979         * testsuite/libgomp.fortran/vla6.f90: New test.
4980
4981 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
4982
4983         * config/linux/sparc/futex.h: New file.
4984         * configure.tgt: Use it.
4985         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
4986
4987         * critical.c: Include stdlib.h.
4988         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
4989         ignoring return value.
4990         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
4991         LIBGOMP_CHECK_SYNC_BUILTINS check.
4992         * configure: Rebuilt.
4993
4994 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
4995
4996         * testsuite/libgomp.fortran/vla1.f90: New test.
4997
4998 2005-10-31  Richard Henderson  <rth@redhat.com>
4999
5000         * testsuite/libgomp.fortran/character2.f90: Fix race condition
5001         setting 's' in different threads.
5002
5003 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
5004
5005         * libgomp.h (attribute_hidden, ialias): Define.
5006         * config/posix/proc.c (omp_get_num_procs): Add ialias.
5007         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
5008         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
5009         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
5010         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
5011         omp_test_lock, omp_test_nest_lock): Likewise.
5012         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
5013         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
5014         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
5015         omp_test_lock, omp_test_nest_lock): Likewise.
5016         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
5017         omp_get_dynamic, omp_get_nested): Likewise.
5018         * parallel.c (omp_get_num_threads, omp_get_max_threads,
5019         omp_get_thread_num, omp_in_parallel): Likewise.
5020         * fortran.c (ialias_redirect): Define.
5021         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
5022         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
5023         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
5024         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
5025         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
5026         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
5027         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
5028         omp_get_wtime): Add ialias_redirect.
5029
5030 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
5031
5032         * fortran.c: Include stdlib.h.
5033
5034 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
5035
5036         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
5037         * Makefile.in: Regenerated.
5038
5039 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
5040
5041         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
5042         * libgomp_f.h.in (omp_check_defines): New function.
5043         * env.c: Include libgomp_f.h.
5044         (initialize_env): Call omp_check_defines.
5045
5046         * testsuite/libgomp.dg/copyin-2.c: New test.
5047         * testsuite/libgomp.c++/copyin-2.C: New test.
5048         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
5049
5050         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
5051         * testsuite/libgomp.fortran/sharing2.f90: New test.
5052
5053         * testsuite/libgomp.dg/copyin-1.c: New test.
5054         * testsuite/libgomp.c++/copyin-1.C: New test.
5055
5056 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
5057
5058         * testsuite/libgomp.fortran/crayptr1.f90: New test.
5059
5060         * testsuite/libgomp.fortran/workshare1.f90: New test.
5061
5062         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
5063         only test.
5064         * libgomp.fortran/sharing1.f90: New test.
5065
5066 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
5067
5068         PR c++/24502
5069         * testsuite/libgomp.c++/loop-7.C: New test.
5070
5071         * testsuite/libgomp.dg/nestedfn-2.c: New test.
5072
5073         * testsuite/libgomp.dg/nestedfn-1.c: New test.
5074         * testsuite/libgomp.fortran/reduction6.f90: New test.
5075         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
5076
5077 2005-10-23  Richard Henderson  <rth@redhat.com>
5078
5079         * testsuite/libgomp.c++/ctor-1.C: New.
5080         * testsuite/libgomp.c++/ctor-2.C: New.
5081         * testsuite/libgomp.c++/ctor-3.C: New.
5082         * testsuite/libgomp.c++/ctor-4.C: New.
5083         * testsuite/libgomp.c++/ctor-5.C: New.
5084         * testsuite/libgomp.c++/ctor-6.C: New.
5085         * testsuite/libgomp.c++/ctor-7.C: New.
5086         * testsuite/libgomp.c++/ctor-8.C: New.
5087         * testsuite/libgomp.c++/ctor-9.C: New.
5088
5089 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
5090
5091         PR 24455
5092         * testsuite/libgomp.c++/pr24455-1.C: New test.
5093         * testsuite/libgomp.c++/pr24455.C: New test.
5094         * testsuite/libgomp.dg/pr24455-1.c: New test.
5095         * testsuite/libgomp.dg/pr24455.c: New test.
5096
5097 2005-10-20  Richard Henderson  <rth@redhat.com>
5098
5099         * testsuite/libgomp.c++/loop-6.C: New.
5100         * testsuite/libgomp.dg/loop-3.c: New.
5101
5102 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
5103
5104         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
5105         explicitly private.
5106         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
5107         explicitly shared.
5108
5109 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
5110
5111         * testsuite/libgomp.fortran/jacobi.f: New test.
5112
5113 2005-10-19  Richard Henderson  <rth@redhat.com>
5114
5115         * configure.tgt (i?86-linux): Default to with_arch instead of
5116         CFLAGS.  Add -mtune to match target_cpu.
5117         (x86_64-linux): Tune to i686.
5118
5119         * fortran.c (omp_test_nest_lock_): Fix typo.
5120
5121 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
5122
5123         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
5124         gomp_ordered_sync): Do nothing if team->nthreads == 1.
5125         * testsuite/libgomp.dg/ordered-3.c: New test.
5126
5127         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
5128         Remove volatile keyword.
5129
5130         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
5131         in COMMON block to avoid warnings on 64-bit targets.
5132
5133 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
5134
5135         * testsuite/libgomp.dg/shared-3.c: New test.
5136
5137 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
5138
5139         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
5140         * testsuite/libgomp.fortran/reduction5.f90: New test.
5141
5142 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
5143
5144         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
5145         dg-options.
5146         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
5147         flush loop now that __sync_synchronize has proper memory barrier.
5148         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
5149         Add -ffixed-form to dg-options.
5150
5151 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
5152
5153         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
5154         from subdirectories.
5155         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
5156         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
5157         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
5158         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
5159         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
5160         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
5161         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
5162         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
5163         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
5164         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
5165         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
5166         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
5167         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
5168         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
5169         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
5170         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
5171         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
5172         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
5173         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
5174         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
5175         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
5176         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
5177         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
5178         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
5179         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
5180
5181 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
5182
5183         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
5184         lang_library_path exists.  Use find instead of glob to gather tests.
5185         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
5186
5187 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
5188
5189         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
5190         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
5191         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
5192         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
5193         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
5194         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
5195         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
5196         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
5197         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
5198         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
5199         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
5200         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
5201         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
5202
5203 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
5204
5205         * testsuite/libgomp.dg/vla-1.c: New test.
5206
5207         * testsuite/libgomp.fortran/reference2.f90: New test.
5208
5209         * testsuite/libgomp.fortran/character2.f90: Remove explicit
5210         declaration of omp_get_thread_num.
5211         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
5212         use omp_lib.
5213
5214         * testsuite/libgomp.fortran/reduction1.f90: New test.
5215         * testsuite/libgomp.fortran/reduction2.f90: New test.
5216         * testsuite/libgomp.fortran/reduction3.f90: New test.
5217         * testsuite/libgomp.fortran/reduction4.f90: New test.
5218
5219 2005-10-13  Richard Henderson  <rth@redhat.com>
5220
5221         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
5222         * Makefile.in: Regenerate.
5223         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
5224         * libgomp.h: Include bar.h.
5225         (struct gomp_barrier): Remove.
5226         (struct gomp_team): Add barrier.  Replace master_barrier with
5227         master_release.  Replace threads with ordered_release.
5228         (struct gomp_thread): Replace barrier with release.
5229         * ordered.c (gomp_ordered_first): Update for ordered_release change.
5230         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
5231         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
5232         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
5233         (GOMP_single_copy_end): Likewise.
5234         * team.c (gomp_threads_dock): New.
5235         (gomp_barrier_init, gomp_barrier_destroy): Remove.
5236         (gomp_thread_start): Use gomp_barrier_wait.
5237         (new_team, free_team): Update for gomp_team changes.
5238         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
5239         (gomp_team_end): Use gomp_barrier_wait.
5240         (initialize_team): Update for gomp_thread changes.
5241         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
5242         (gomp_work_share_end_nowait): Use atomic ops when available.
5243         * config/linux/bar.c, config/linux/bar.h: New files.
5244         * config/posix/bar.c, config/posix/bar.h: New files.
5245
5246 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
5247
5248         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
5249         * testsuite/libgomp.dg/single-2.c: New test.
5250
5251         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
5252         lang_link_flags): Unset, so that they aren't inherited from previously
5253         sourced *.exp.
5254
5255         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
5256
5257 2005-10-12  Richard Henderson  <rth@redhat.com>
5258
5259         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
5260         (libgomp_init): Use lang_test_file, lang_library_path, and
5261         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
5262
5263         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
5264         (lang_test_file, lang_link_flags): New.
5265         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
5266
5267         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
5268         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
5269         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
5270         testsuite/libgomp.c++/parallel-1.C,
5271         testsuite/libgomp.c++/reduction-1.C,
5272         testsuite/libgomp.c++/reduction-2.C,
5273         testsuite/libgomp.c++/reduction-3.C,
5274         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
5275         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
5276         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
5277         New files, largely cribbed from the C testsuite.
5278
5279 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
5280
5281         * testsuite/libgomp.fortran/character1.f90: New test.
5282         * testsuite/libgomp.fortran/character2.f90: New test.
5283
5284         * testsuite/libgomp.dg/nested-1.c: New test.
5285         * testsuite/libgomp.dg/nested-2.c: New test.
5286         * testsuite/libgomp.fortran/do1.f90: New test.
5287         * testsuite/libgomp.fortran/do2.f90: New test.
5288
5289         * testsuite/libgomp.fortran/reference1.f90: New test.
5290
5291 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
5292
5293         * testsuite/libgomp.dg/reduction-1.c: New test.
5294         * testsuite/libgomp.dg/reduction-2.c: New test.
5295         * testsuite/libgomp.dg/reduction-3.c: New test.
5296
5297 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
5298
5299         * testsuite/libgomp.dg/atomic-1.c: New test.
5300         * testsuite/libgomp.dg/atomic-2.c: New test.
5301
5302 2005-10-09  Richard Henderson  <rth@redhat.com>
5303
5304         * critical.c (atomic_lock): New.
5305         (initialize_critical): Initialize it.
5306         (GOMP_atomic_start, GOMP_atomic_end): New.
5307         * libgomp.map: Export them.
5308         * libgomp_g.h: Declare them.
5309
5310         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
5311
5312 2005-10-02  Richard Henderson  <rth@redhat.com>
5313
5314         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
5315         to XCFLAGS instead of CFLAGS.
5316
5317 2005-09-30  Richard Henderson  <rth@redhat.com>
5318
5319         * configure.ac: Determine whether -pthread or -lpthread is needed.
5320         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
5321         * Makefine.in, configure: Rebuild.
5322
5323 2005-09-28  Richard Henderson  <rth@redhat.com>
5324
5325         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
5326         * testsuite/libgomp.dg/omp-single-3.c: New test.
5327
5328 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
5329
5330         * testsuite/libgomp.dg/omp-single-2.c: New test.
5331         * testsuite/libgomp.dg/shared-2.c: Fix return code.
5332
5333 2005-09-27  Richard Henderson  <rth@redhat.com>
5334
5335         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
5336         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
5337
5338 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
5339
5340         * testsuite/libgomp.dg/omp-loop03.c: New test.
5341
5342 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
5343
5344         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
5345
5346 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
5347
5348         * testsuite/libgomp.dg/omp-single-1.c: New test.
5349         * testsuite/libgomp.dg/shared-1.c: Return 0.
5350         Add prototype for abort.
5351         * testsuite/libgomp.dg/shared-2.c: Likewise.
5352
5353 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
5354
5355         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
5356         constructs.
5357
5358 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
5359
5360         * testsuite/libgomp.dg/shared-1.c: New test.
5361         * testsuite/libgomp.dg/shared-2.c: New test.
5362
5363 2005-09-24  Richard Henderson  <rth@redhat.com>
5364
5365         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
5366
5367 2005-09-24  Richard Henderson  <rth@redhat.com>
5368
5369         * iter.c (gomp_iter_static_next): Round up when computing number
5370         of iterations.  Don't bother distributing a remainder equally.
5371
5372         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
5373         Don't call srand.  Zero b before testing.
5374         (main): New.
5375
5376 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
5377
5378         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
5379         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
5380
5381 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
5382
5383         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
5384         without !$omp end do, followed immediately by subroutine end.
5385
5386 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
5387
5388         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
5389
5390 2005-09-22  Richard Henderson  <rth@redhat.com>
5391
5392         * critical.c (GOMP_critical_name_start): Change argument to void**.
5393         Reuse the pointer space if the mutex fits.
5394         (GOMP_critical_name_end): Likewise.
5395         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
5396         * libgomp_g.h (GOMP_critical_name_start): Update decl.
5397         (GOMP_critical_name_end): Likewise.
5398         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
5399         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
5400
5401 2005-09-20  Richard Henderson  <rth@redhat.com>
5402
5403         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
5404         (create_lock_lock): New.
5405         (initialize_critical): Initialize it.
5406         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
5407         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
5408
5409 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
5410
5411         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
5412
5413 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
5414
5415         * testsuite/libgomp.dg/omp-loop01.c: New test.
5416         * testsuite/libgomp.dg/omp-loop02.c: New test.
5417
5418 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
5419
5420         * configure.ac (AC_PROG_FC): Add.
5421         (USE_FORTRAN): New automake conditional.
5422         * configure: Rebuilt.
5423         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
5424         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
5425         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
5426         Add rules to build them.
5427         * Makefile.in: Rebuilt.
5428         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
5429         OMP_NEST_LOCK_KIND.
5430         * libgomp.map: Add Fortran wrappers.
5431         * libgomp_f.h.in: New file.
5432         * omp_lib.h.in: New file.
5433         * omp_lib.f90.in: New file.
5434         * fortran.c: New file.
5435         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
5436         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
5437         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
5438         libgfortran has been built.
5439         * testsuite/libgomp.fortran/fortran.exp: New file.
5440         * testsuite/libgomp.fortran/omp_cond1.f: New test.
5441         * testsuite/libgomp.fortran/omp_cond2.f: New test.
5442         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
5443         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
5444         * testsuite/libgomp.fortran/omp_hello.f: New test.
5445         * testsuite/libgomp.fortran/omp_orphan.f: New test.
5446         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
5447         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
5448         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
5449         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
5450         * testsuite/libgomp.fortran/omp_reduction.f: New test.
5451         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
5452         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
5453
5454 2005-08-30  Richard Henderson  <rth@redhat.com>
5455
5456         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
5457         function for when aliases are not usable.
5458         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
5459         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5460         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
5461         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
5462         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
5463         GOMP_loop_ordered_guided_next): Likewise.
5464         * ordered.c (GOMP_ordered_start): Likewise.
5465
5466 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
5467
5468         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
5469         * testsuite/libgomp.dg/omp_hello.c: Fix return code
5470         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
5471         * testsuite/libgomp.dg/omp_orphan.c: Likewise
5472         * testsuite/libgomp.dg/omp_reduction.c: Likewise
5473         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
5474         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
5475         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
5476         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
5477
5478 2005-07-07  Eric Christopher  <echristo@redhat.com>
5479             Diego Novillo  <dnovillo@redhat.com>
5480
5481         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
5482         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
5483         up code.
5484         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
5485         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
5486         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
5487         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
5488         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
5489         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
5490         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
5491
5492 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
5493
5494         * TOPLEVEL.patch: Remove.
5495
5496 2005-05-16  Richard Henderson  <rth@redhat.com>
5497
5498         * configure.ac: Test for clock_gettime.
5499         * config.h.in, configure: Rebuild.
5500         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
5501         (omp_get_wtime): Use clock_gettime if available.
5502         (omp_get_wtick): Use clock_getres if available.
5503
5504 2005-05-11  Richard Henderson  <rth@redhat.com>
5505
5506         * config/linux/ia64/futex.h: New file.
5507         * configure.tgt: Use it.
5508
5509         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
5510
5511 2005-05-07  Richard Henderson  <rth@redhat.com>
5512
5513         * config/linux/powerpc/futex.h: New file.
5514         * configure.tgt: Use it.
5515
5516         * config/linux/i486/futex.h: Merge ...
5517         * config/linux/x86_64/futex.h: ... into ...
5518         * config/linux/x86/futex.h: ... here.
5519         * configure.tgt: Update to match.
5520
5521 2005-05-06  Richard Henderson  <rth@redhat.com>
5522
5523         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
5524         * config/linux/i486/futex.h: Likewise.
5525         * config/linux/x86_64/futex.h: Likewise.
5526
5527         * config/linux/lock.c: New file.
5528         * config/linux/omp-lock.h: New file.
5529
5530         * critical.c, env.h: Don't include omp.h
5531         * config/posix/lock.c: Include libgomp.h instead of omp.h.
5532         * config/posix/time.c: Likewise.
5533         * config/posix/omp-lock.h: New file.
5534         * libgomp.h: Include omp-lock.h and omp.h.
5535         * Makefile.am (nodist_include_HEADERS): New.
5536         (omp.h): New rule.
5537         * configure.ac (PERL): New.
5538         * mkomp_h.pl: New file.
5539         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
5540         with templates.
5541         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
5542
5543         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
5544         build directory.  Re-add -march=i486 hack.
5545
5546         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
5547         (libgomp_link_flags): Remove.
5548         (libgomp_initialized): Remove.
5549         (libgomp_init): Don't protect from reinitialization.  Copy code
5550         from libstdc++ for getting the multilib set correctly.
5551
5552 2005-05-05  Richard Henderson  <rth@redhat.com>
5553
5554         * config/linux/alpha/futex.h: New file.
5555         * configure.tgt (alpha*-*-linux*): Use it.
5556
5557         * config/posix/mutex.c: New file.
5558         * config/posix/sem.c: Use libgomp.h.
5559
5560         * configure.tgt (x86_64-linux): Also test CC for -m32.
5561         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
5562
5563         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
5564         after $gccpath.
5565
5566         * Makefile.am (SUBDIRS): New.
5567         (libgomp_la_LDFLAGS): Add -lpthread.
5568         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
5569         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
5570
5571         * libgomp_g.h: New file.
5572         * libgomp.h: Split out all public declarations to libgomp_g.h.
5573         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
5574         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
5575         * config/linux/sem.h: Likewise.
5576         * config/posix/sem.h: Likewise.
5577
5578         * Makefile.am (AM_LDFLAGS): New.
5579         (libgomp_version_script): Split out from ...
5580         (libgomp_la_LDFLAGS): ... here.
5581         (libgomp_version_info): New.
5582         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
5583         (LIBGOMP_ENABLE): New.
5584         (LIBGOMP_CHECK_LINKER_FEATURES): New.
5585         (LIBGOMP_ENABLE_SYMVERS): New.
5586         * configure.ac (AC_INIT): Version 1.0.
5587         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
5588         (enable-linux-futex): Likewise.  Rename from enable-futex.
5589         (libtool_VERSION): New.
5590         (LIBGOMP_ENABLE_SYMVERS): Use it.
5591         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
5592         * Makefile.in, aclocal.m4, configure: Rebuild.
5593
5594         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
5595         (gomp_mutex_unlock_slow): Fix typo.
5596         * config/linux/sem.c: Similarly.
5597         (gomp_sem_post_slow): Fix typo.
5598         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
5599         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
5600         [__PIC__] (sys_futex0): Don't use tmp output in asm.
5601
5602         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
5603         (libgomp_la_LDFLAGS): Add top_srcdir to path.
5604         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
5605         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
5606         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
5607         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
5608         LDFLAGS.  Pull enable_futex check to top-level.
5609         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
5610         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
5611
5612         First attempt at real configury.
5613         * Makefile, config.h: Remove file.
5614         * Makefile.am, Makefile.in: New file.
5615         * acinclude.m4 aclocal.m4: New file.
5616         * configure.ac, configure.tgt, configure: New file.
5617
5618         * config/posix/lock.c: Rename from sys-lock.c.
5619         * config/posix/mutex.h: Rename from sys-mutex.h.
5620         * config/posix/sem.c: Rename from sys-sem.c.
5621         * config/posix/sem.h: Rename from sys-sem.h.
5622         * config/posix/proc.c: Rename from sys-proc.c.
5623         * config/posix/time.c: Rename from sys-proc.c.
5624
5625         * config/linux/mutex.c: New file.
5626         * config/linux/mutex.h: New file.
5627         * config/linux/sem.c: New file.
5628         * config/linux/sem.h: New file.
5629         * config/linux/i486/futex.h: New file.
5630         * config/linux/x86_64/futex.h: New file.
5631
5632 2005-05-04  Richard Henderson  <rth@redhat.com>
5633
5634         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
5635         * libgomp.h: Declare them.
5636         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
5637         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
5638
5639 2005-05-04  Richard Henderson  <rth@redhat.com>
5640
5641         * libgomp-1 code drop
5642
5643 2005-05-04  Richard Henderson  <rth@redhat.com>
5644
5645         * iter.c (gomp_iter_static_next): Return tri-state on 0.
5646         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
5647         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
5648         (gomp_iter_static_next): Update.
5649         (gomp_ordered_static_next): Update.
5650         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
5651         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
5652         totally empty range.
5653         (gomp_loop_ordered_static_next): Refine test for calling
5654         gomp_ordered_static_next.
5655         * testsuite/ordered-1.c: Add case for more threads than iterations.
5656
5657         * iter.c (gomp_iter_runtime_next_locked): Remove.
5658         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
5659         gomp_loop_guided_start, gomp_loop_ordered_static_start,
5660         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
5661         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
5662         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
5663         gomp_loop_ordered_guided_next): Downcase name, make static, add
5664         an external alias with the old name.
5665         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
5666         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
5667         switch and call one of the above static functions.
5668         * libgomp.h: Update.
5669
5670         * work.c (gomp_work_share_start): Lock the mutex for !first too.
5671         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
5672         GOMP_loop_guided_start, GOMP_loop_runtime_start,
5673         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
5674         GOMP_loop_ordered_guided_start): Update to match.
5675         * sections.c (GOMP_sections_start): Likewise.
5676         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
5677
5678         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
5679         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
5680         Use bounds check instead of modulus.
5681         (gomp_ordered_sync): Split out of GOMP_ordered_start.
5682         (gomp_ordered_last): Don't sync with ordered_owner here.
5683         (gomp_ordered_next): Likewise.
5684         (gomp_ordered_static_loop_next): Likewise.
5685         * loop.c, libgomp.h: Update to match.
5686
5687         * libgomp.h (GOMP_barrier): Declare.
5688
5689         * testsuite/barrier-1.c: New file.
5690         * testsuite/critical-1.c: New file.
5691         * testsuite/ordered-2.c: New file.
5692         * testsuite/ordered-1.c: New file.
5693         * testsuite/sections-1.c: New file.
5694         * testsuite/single-1.c: New file.
5695         * testsuite/Makefile (TESTS): Add them.
5696
5697 2005-05-04  Richard Henderson  <rth@redhat.com>
5698
5699         * libgomp.h (struct gomp_work_share): Add ordered_owner.
5700         * loop.c (GOMP_loop_static_start): If not the startup thread,
5701         acquire the mutex to wait for initialization complete.
5702         (GOMP_loop_ordered_static_start): Likewise.
5703         (GOMP_loop_ordered_runtime_start): Likewise.
5704         (GOMP_loop_ordered_static_first): Remove.
5705         (GOMP_loop_ordered_dynamic_first): Remove.
5706         (GOMP_loop_ordered_guided_first): Remove.
5707         (GOMP_loop_ordered_runtime_first): Remove.
5708         * ordered.c (gomp_ordered_loop_first): Post to own release when
5709         we're the first thread.
5710         (gomp_ordered_loop_last): Wait on release if not owner.
5711         (gomp_ordered_loop_next): Likewise.
5712         (gomp_ordered_static_loop_init): New.
5713         (gomp_ordered_static_loop_next): Use ordered_owner.
5714         (GOMP_ordered_start): Likewise.
5715         * work.c (gomp_new_work_share): Initialize ordered_owner.
5716
5717 2005-05-03  Richard Henderson  <rth@redhat.com>
5718
5719         * Makefile (OPT): New.
5720         (CFLAGS): Use it.
5721
5722         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
5723         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
5724         * libgomp.h, libgomp.map, NOTES: Update to match.
5725
5726         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
5727         Add initialized and thr members.
5728         (gomp_thread_start): Pause when initially spawned to wait for
5729         the whole team to be created.
5730         (gomp_team_start): Release team members at the end.
5731
5732         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
5733         (f_foo_1): Use GOMP_loop_end.
5734         (f_foo_2): Use GOMP_loop_end_nowait.
5735
5736         * testsuite/loop-2.c: New file.
5737         * testsuite/Makefile (TESTS): Add it.
5738
5739 2005-05-03  Richard Henderson  <rth@redhat.com>
5740
5741         * iter.c (gomp_iter_static_next): Fix overflow check typo.
5742         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
5743         * team.c (new_team): Initialize oldest_live_gen to 1 if no
5744         initial work_share.
5745
5746         * testsuite/Makefile: New file.
5747         * testsuite/loop-1.c: New file.
5748
5749 2005-05-03  Richard Henderson  <rth@redhat.com>
5750
5751         Initial implementation and checkin.