ChangeLog.old-ports-powerpc

   1 This file describes changes to the soft-float powerpc port while it
   2 was in the ports add-on directory.  This port is no longer part of an
   3 add-on and so future changes to it should be listed in the top-level
   4 ChangeLog file, not here.
   5
   6 \f
   7
   8 2013-10-04  Joseph Myers  <joseph@codesourcery.com>
   9
  10         * sysdeps/powerpc/powerpc32/Makefile: Remove file.
  11         * sysdeps/powerpc/nofpu: Move directory to
  12         ../sysdeps/powerpc/nofpu.
  13         * sysdeps/powerpc/soft-fp: Move directory to
  14         ../sysdeps/powerpc/soft-fp.
  15         * sysdeps/powerpc/powerpc32/405: Move directory to
  16         ../sysdeps/powerpc/powerpc32/405.
  17         * sysdeps/powerpc/powerpc32/440: Move directory to
  18         ../sysdeps/powerpc/powerpc32/440.
  19         * sysdeps/powerpc/powerpc32/464: Move directory to
  20         ../sysdeps/powerpc/powerpc32/464.
  21         * sysdeps/powerpc/powerpc32/476: Move directory to
  22         ../sysdeps/powerpc/powerpc32/476.
  23         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu: Move directory
  24         to ../sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu.
  25         * sysdeps/unix/sysv/linux/powerpc/powerpc32/405: Move directory to
  26         ../sysdeps/unix/sysv/linux/powerpc/powerpc32/405.
  27         * sysdeps/unix/sysv/linux/powerpc/powerpc32/440: Move directory to
  28         ../sysdeps/unix/sysv/linux/powerpc/powerpc32/440.
  29         * sysdeps/unix/sysv/linux/powerpc/powerpc32/464: Move directory to
  30         ../sysdeps/unix/sysv/linux/powerpc/powerpc32/464.
  31         * sysdeps/unix/sysv/linux/powerpc/powerpc32/476: Move directory to
  32         ../sysdeps/unix/sysv/linux/powerpc/powerpc32/476.
  33
  34         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/context-e500.h:
  35         New file.
  36         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S:
  37         Include <context-e500.h>.
  38         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S:
  39         Likewise.
  40         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S:
  41         Likewise.
  42
  43 2013-08-30   Ondřej Bílka  <neleai@seznam.cz>
  44
  45         * sysdeps/powerpc/powerpc32/405/memcpy.S: Fix typos.
  46
  47 2013-08-17  Alexandre Oliva <aoliva@redhat.com>
  48
  49         PR 15483
  50         * sysdeps/powerpc/nofpu/sim-full.c: Add FIXME note about
  51         the need for thread-specific variables preserved across signal
  52         handlers.
  53         * sysdeps/powerpc/nofpu/soft-supp.h: Likewise.
  54         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
  55
  56 2013-07-03  Joseph Myers  <joseph@codesourcery.com>
  57
  58         * sysdeps/powerpc/nofpu/libm-test-ulps: Regenerated.
  59
  60 2013-06-15  Siddhesh Poyarekar  <siddhesh@redhat.com>
  61
  62         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libpthread.abilist:
  63         Update.
  64
  65 2013-06-11  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
  66
  67         * sysdeps/powerpc/dl-procinfo.c: Remove as this is now redundant with
  68         glibc/sysdeps/powerpc/dl-procinfo.c.
  69         * sysdeps/powerpc/dl-procinfo.h: Remove as this is now redundant with
  70         glibc/sysdeps/powerpc/dl-procinfo.h
  71
  72 2013-06-11  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
  73
  74          * sysdeps/powerpc/dl-procinfo.h: Fix whitespace by correcting
  75          spaces with tabs where appropriate.
  76
  77 2013-06-05  Joseph Myers  <joseph@codesourcery.com>
  78
  79         * sysdeps/powerpc/nofpu/fenv_const.c: Remove trailing whitespace.
  80         * sysdeps/powerpc/nofpu/fenv_libc.h: Likewise.
  81         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S:
  82         Likewise.
  83         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S:
  84         Likewise.
  85         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S:
  86         Likewise.
  87
  88 2013-05-22  Joseph Myers  <joseph@codesourcery.com>
  89
  90         * sysdeps/powerpc/nofpu/libm-test-ulps: Update test names.
  91
  92 2013-05-19  Joseph Myers  <joseph@codesourcery.com>
  93
  94         * sysdeps/powerpc/nofpu/libm-test-ulps: Update names of sincos
  95         tests.
  96
  97 2013-05-16  Maciej W. Rozycki  <macro@codesourcery.com>
  98
  99         [BZ #15442]
 100         * sysdeps/powerpc/soft-fp/sfp-machine.h (_FP_QNANNEGATEDP): New
 101         macro.
 102
 103 2013-02-28  Joseph Myers  <joseph@codesourcery.com>
 104
 105         [BZ #13550]
 106         * sysdeps/powerpc/powerpc32/405/memcmp.S: Don't include <bp-sym.h>
 107         and <bp-asm.h>.
 108         (memcmp): Don't use BP_SYM.
 109         * sysdeps/powerpc/powerpc32/405/memcpy.S: Don't include <bp-sym.h>
 110         and <bp-asm.h>.
 111         (memcpy): Don't use BP_SYM.
 112         * sysdeps/powerpc/powerpc32/405/memset.S: Don't include <bp-sym.h>
 113         and <bp-asm.h>.
 114         (memset): Don't use BP_SYM.
 115         * sysdeps/powerpc/powerpc32/405/strcmp.S: Don't include <bp-sym.h>
 116         and <bp-asm.h>.
 117         (strcmp): Don't use BP_SYM.
 118         * sysdeps/powerpc/powerpc32/405/strcpy.S: Don't include <bp-sym.h>
 119         and <bp-asm.h>.
 120         (strcpy): Don't use BP_SYM.
 121         * sysdeps/powerpc/powerpc32/405/strlen.S: Don't include <bp-sym.h>
 122         and <bp-asm.h>.
 123         (strlen): Don't use BP_SYM.
 124         * sysdeps/powerpc/powerpc32/405/strncmp.S: Don't include
 125         <bp-sym.h> and <bp-asm.h>.
 126         (strncmp): Don't use BP_SYM.
 127         * sysdeps/powerpc/powerpc32/476/memset.S: Don't include <bp-sym.h>
 128         and <bp-asm.h>.
 129         (memset): Don't use BP_SYM.
 130
 131 2013-02-18  Siddhesh Poyarekar  <siddhesh@redhat.com>
 132
 133         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist:
 134         Add __cxa_thread_atexit_impl.
 135         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist:
 136         Likewise.
 137
 138 2013-02-14  Joseph Myers  <joseph@codesourcery.com>
 139
 140         [BZ #13550]
 141         * sysdeps/powerpc/nofpu/fegetenv.c: Do not include <bp-sym.h>.
 142         (fegetenv): Do not use BP_SYM in versioned symbols.
 143         * sysdeps/powerpc/nofpu/fesetenv.c: Do not include <bp-sym.h>.
 144         (fesetenv): Do not use BP_SYM in versioned symbols.
 145         * sysdeps/powerpc/nofpu/feupdateenv.c: Do not include <bp-sym.h>.
 146         (feupdateenv): Do not use BP_SYM in versioned symbols.
 147         * sysdeps/powerpc/nofpu/fgetexcptflg.c: Do not include <bp-sym.h>.
 148         (fegetexceptflag): Do not use BP_SYM in versioned symbols.
 149         * sysdeps/powerpc/nofpu/fraiseexcpt.c: Do not include <bp-sym.h>.
 150         (feraiseexcept): Do not use BP_SYM in versioned symbols.
 151         * sysdeps/powerpc/nofpu/fsetexcptflg.c: Do not include <bp-sym.h>.
 152         (fesetexceptflag): Do not use BP_SYM in versioned symbols.
 153
 154 2013-01-02  Joseph Myers  <joseph@codesourcery.com>
 155
 156         * All files with FSF copyright notices: Update copyright dates
 157         using scripts/update-copyrights.
 158
 159 2012-12-05  Joseph Myers  <joseph@codesourcery.com>
 160
 161         * sysdeps/powerpc/nofpu/fgetexcptflg.c (__fegetexceptflag):
 162         Specify return type as int.
 163
 164 2012-11-30  Joseph Myers  <joseph@codesourcery.com>
 165
 166         * sysdeps/powerpc/nofpu/libm-test-ulps: Remove fma ulps.
 167
 168         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
 169
 170 2012-11-03  Joseph Myers  <joseph@codesourcery.com>
 171
 172         * sysdeps/powerpc/nofpu/fclrexcpt.c (feclearexcept): Add
 173         libm_hidden_ver.
 174
 175 2012-10-31  Andreas Schwab  <schwab@linux-m68k.org>
 176
 177         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist:
 178         Fix sort order.
 179
 180 2012-10-30  Jason Gunthorpe  <jgunthorpe@obsidianresearch.com>
 181             Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
 182
 183         [BZ #14595]
 184         * sysdeps/powerpc/powerpc32/476/memset.S: New file copied from
 185         405/memset.S to preserve 128-byte cacheline size.
 186         * sysdeps/powerpc/powerpc32/405/memset.S (memset): Fix cacheline size
 187         to 32-bytes for 405, 440, and 464 processors.
 188
 189 2012-10-19  Roland McGrath  <roland@hack.frob.com>
 190
 191         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist
 192         (GLIBC_2.17): Add clock_* symbols.
 193
 194 2012-09-26  Joseph Myers  <joseph@codesourcery.com>
 195
 196         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist:
 197         Add __ppc_get_timebase_freq.
 198
 199 2012-09-12  Joseph Myers  <joseph@codesourcery.com>
 200
 201         * sysdeps/powerpc/nofpu/get-rounding-mode.h: New file.
 202
 203 2012-07-25  Florian Weimer  <fweimer@redhat.com>
 204
 205         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist:
 206         Add secure_getenv.
 207         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist:
 208         Likewise.
 209
 210 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
 211
 212         * data/localplt-powerpcsoft-linux-gnu.data: Move to ...
 213         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/localplt.data:
 214         ... here.
 215
 216 2012-07-17  Joseph Myers  <joseph@codesourcery.com>
 217
 218         * data/c++-types-powerpcsoft-linux-gnu.data: Move to ...
 219         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/c++-types.data:
 220         ... here.
 221
 222 2012-07-03  Joseph Myers  <joseph@codesourcery.com>
 223
 224         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platforms): Add
 225         "ppca2".
 226         * sysdeps/powerpc/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increase to
 227         13.
 228         (PPC_PLATFORM_PPCA2): Define.
 229         (PPC_PLATFORM_PPC405): Increase value.
 230         (PPC_PLATFORM_PPC440): Likewise.
 231         (PPC_PLATFORM_PPC464): Likewise.
 232         (PPC_PLATFORM_PPC476): Likewise.
 233         (_dl_string_platform): Handle ppca2.
 234
 235 2012-06-13  Joseph Myers  <joseph@codesourcery.com>
 236
 237         * data/localplt-powerpcsoft-linux-gnu.data: Allow abort and
 238         soft-fp symbols to be absent.
 239
 240 2012-06-08  Joseph Myers  <joseph@codesourcery.com>
 241
 242         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist:
 243         Update.
 244
 245 2012-05-31  Joseph Myers  <joseph@codesourcery.com>
 246
 247         * sysdeps/powerpc/nofpu/libm-test-ulps: Regenerated.
 248
 249 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
 250
 251         * sysdeps/powerpc/soft-fp/sfp-machine.h (FP_EX_DENORM): Remove.
 252         (FP_TRAPPING_EXCEPTIONS): Define.
 253
 254 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
 255
 256         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libm.abilist
 257         (__fe_nomask_env): Remove.
 258
 259         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist:
 260         Update.
 261
 262 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
 263
 264         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/ld.abilist:
 265         New file.
 266         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libBrokenLocale.abilist:
 267         Likewise.
 268         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libanl.abilist:
 269         Likewise.
 270         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist:
 271         Likewise.
 272         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libcrypt.abilist:
 273         Likewise.
 274         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libdl.abilist:
 275         Likewise.
 276         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libm.abilist:
 277         Likewise.
 278         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libnsl.abilist:
 279         Likewise.
 280         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libpthread.abilist:
 281         Likewise.
 282         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libresolv.abilist:
 283         Likewise.
 284         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/librt.abilist:
 285         Likewise.
 286         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libthread_db.abilist:
 287         Likewise.
 288         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libutil.abilist:
 289         Likewise.
 290
 291 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
 292
 293         [BZ #13673]
 294         Replace FSF snail mail address with URLs, as per GNU coding standards.
 295
 296 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
 297
 298         * sysdeps/powerpc/nofpu/libm-test-ulps: Resort with
 299         gen-libm-test.pl -n in C locale.
 300
 301 2010-09-03  Luis Machado  <luisgpm@br.ibm.com>
 302
 303         * sysdeps/powerpc/dl-procinfo.c: New file.
 304         * sysdeps/powerpc/dl-procinfo.h: New file.
 305         * sysdeps/powerpc/powerpc32/405/memcmp.S: New file.
 306         * sysdeps/powerpc/powerpc32/405/memcpy.S: New file.
 307         * sysdeps/powerpc/powerpc32/405/memset.S: New file.
 308         * sysdeps/powerpc/powerpc32/405/strcmp.S: New file.
 309         * sysdeps/powerpc/powerpc32/405/strcpy.S: New file.
 310         * sysdeps/powerpc/powerpc32/405/strlen.S: New file.
 311         * sysdeps/powerpc/powerpc32/405/strncmp.S: New file.
 312         * sysdeps/powerpc/powerpc32/440/Implies: New file.
 313         * sysdeps/powerpc/powerpc32/464/Implies: New file.
 314         * sysdeps/powerpc/powerpc32/476/Implies: New file.
 315         * sysdeps/powerpc/powerpc32/Makefile: New file.
 316         * sysdeps/unix/sysv/linux/powerpc/powerpc32/405/Implies: New file.
 317         * sysdeps/unix/sysv/linux/powerpc/powerpc32/440/Implies: New file.
 318         * sysdeps/unix/sysv/linux/powerpc/powerpc32/464/Implies: New file.
 319         * sysdeps/unix/sysv/linux/powerpc/powerpc32/476/Implies: New file.
 320
 321 2010-10-11  Joseph Myers  <joseph@codesourcery.com>
 322
 323         * sysdeps/powerpc/nofpu/feupdateenv.c (feupdateenv): Add
 324         libm_hidden_ver.
 325         * sysdeps/powerpc/nofpu/ftestexcept.c (fetestexcept): Add
 326         libm_hidden_def.
 327
 328 2010-02-10  Joseph Myers  <joseph@codesourcery.com>
 329
 330         * sysdeps/powerpc/nofpu/fegetenv.c: Add hidden alias.
 331
 332 2008-08-19  Joseph Myers  <joseph@codesourcery.com>
 333
 334         * sysdeps/powerpc/nofpu/shlib-versions: New.
 335         * c++-types-powerpcsoft-linux-gnu.data: New.
 336         * localplt-powerpcsoft-linux-gnu.data: New.
 337         * sysdeps/powerpc/nofpu/feholdexcpt.c (feholdexcept): Use
 338         __fegetenv.
 339
 340 2007-08-29  Daniel Jacobowitz  <dan@codesourcery.com>
 341
 342         * sysdeps/powerpc/nofpu/fsetexcptflg.c (__fesetexceptflag): Do not
 343         clobber other exceptions.
 344         * sysdeps/powerpc/nofpu/feupdateenv.c (__feupdateenv): Raise new
 345         exceptions.
 346         * sysdeps/powerpc/nofpu/fraiseexcpt.c (__feraiseexcept): Handle
 347         multiple new exceptions if some are disabled.
 348         * sysdeps/powerpc/nofpu/sim-full.c (__simulate_exceptions): Likewise.
 349
 350 2007-07-13  Steven Munroe  <sjmunroe@us.ibm.com>
 351
 352         * sysdeps/powerpc/nofpu/Makefile: Remove fe_nomask from libm-support.
 353
 354 2007-05-23  Steven Munroe  <sjmunroe@us.ibm.com>
 355
 356         * sysdeps/powerpc/nofpu/feholdexcpt.c (feholdexcept): Disable
 357         exceptions.  Use the updated env in fesetenv().
 358         Add libm_hidden_def.
 359
 360 2007-01-23  Steven Munroe  <sjmunroe@us.ibm.com>
 361
 362         [BZ #2749]
 363         * sysdeps/powerpc/nofpu/fenv_libc.h: New file.
 364
 365 2007-01-08  Joseph Myers  <joseph@codesourcery.com>
 366
 367         * sysdeps/powerpc/nofpu/fesetenv.c (__sim_exceptions,
 368         __sim_disabled_exceptions, __sim_round_mode): Remove declarations.
 369
 370 2006-10-05  Steven Munroe  <sjmunroe@us.ibm.com>
 371
 372         [BZ #2749]
 373         * sysdeps/powerpc/nofpu/Makefile
 374         [subdirs-soft-fp] (sysdep_routines): Remove gcc-quad-routines.
 375         [subdirs-math] (CPPFLAGS): Add -I../soft-fp.
 376         [subdirs-math] (CFLAGS-e_powl.c): Add -fno-builtin-fabsl.
 377         [subdirs-math] (CFLAGS-s_ccoshl.c): Likewise.
 378         [subdirs-math] (CFLAGS-s_csinhl.c): Likewise.
 379         [subdirs-math] (CFLAGS-s_clogl.c): Likewise.
 380         [subdirs-math] (CFLAGS-s_clog10l.c): Likewise.
 381         [subdirs-math] (CFLAGS-s_csinl.c): Likewise.
 382         [subdirs-math] (CFLAGS-s_csqrtl.c): Likewise.
 383         * sysdeps/powerpc/nofpu/Versions (GLIBC_2.3.2): Remove __fixtfdi,
 384         __fixtfsi, and __trunctfsf2.
 385         (GLIBC_2.4): Remove  __floatunditf, __floatunsitf, and __unordtf2.
 386         Add __nedf2, __nesf2, __gtdf2, __gtsf2, __ltdf2, __ltsf2.
 387         * sysdeps/powerpc/nofpu/libm-test-ulps: Update for soft-fp.
 388         * sysdeps/powerpc/soft-fp/sfp-machine.h: New file.
 389         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies: New file.
 390
 391         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S:
 392         New file.
 393         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S:
 394         New file.
 395         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S:
 396         New file.
 397
 398 2006-01-27  Roland McGrath  <roland@redhat.com>
 399
 400         * sysdeps/powerpc/nofpu/Subdirs: New file.
 401
 402         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp]
 403         (sysdep_routines): Add $(gcc-quad-routines) here.
 404
 405 2006-01-06  Roland McGrath  <roland@redhat.com>
 406
 407         * sysdeps/powerpc/nofpu/Versions (libc: GLIBC_2.4): New set.
 408         Add __floatundidf, __floatundisf, __floatunditf, __floatunsidf,
 409         __floatunsisf, __floatunsitf, __unorddf2, __unordsf2, __unordtf2.
 410
 411 2005-10-11  Steven Munroe  <sjmunroe@us.ibm.com>
 412
 413         * sysdeps/powerpc/nofpu/fesetround.c: Add libm_hidden_def.