1This file describes changes to the soft-float powerpc port while it 2was in the ports add-on directory. This port is no longer part of an 3add-on and so future changes to it should be listed in the top-level 4ChangeLog file, not here. 5 6 7 82013-10-04 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 432013-08-30 Ondřej Bílka <neleai@seznam.cz> 44 45 * sysdeps/powerpc/powerpc32/405/memcpy.S: Fix typos. 46 472013-08-17 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 562013-07-03 Joseph Myers <joseph@codesourcery.com> 57 58 * sysdeps/powerpc/nofpu/libm-test-ulps: Regenerated. 59 602013-06-15 Siddhesh Poyarekar <siddhesh@redhat.com> 61 62 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libpthread.abilist: 63 Update. 64 652013-06-11 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 722013-06-11 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 772013-06-05 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 882013-05-22 Joseph Myers <joseph@codesourcery.com> 89 90 * sysdeps/powerpc/nofpu/libm-test-ulps: Update test names. 91 922013-05-19 Joseph Myers <joseph@codesourcery.com> 93 94 * sysdeps/powerpc/nofpu/libm-test-ulps: Update names of sincos 95 tests. 96 972013-05-16 Maciej W. Rozycki <macro@codesourcery.com> 98 99 [BZ #15442] 100 * sysdeps/powerpc/soft-fp/sfp-machine.h (_FP_QNANNEGATEDP): New 101 macro. 102 1032013-02-28 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 1312013-02-18 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 1382013-02-14 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 1542013-01-02 Joseph Myers <joseph@codesourcery.com> 155 156 * All files with FSF copyright notices: Update copyright dates 157 using scripts/update-copyrights. 158 1592012-12-05 Joseph Myers <joseph@codesourcery.com> 160 161 * sysdeps/powerpc/nofpu/fgetexcptflg.c (__fegetexceptflag): 162 Specify return type as int. 163 1642012-11-30 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 1702012-11-03 Joseph Myers <joseph@codesourcery.com> 171 172 * sysdeps/powerpc/nofpu/fclrexcpt.c (feclearexcept): Add 173 libm_hidden_ver. 174 1752012-10-31 Andreas Schwab <schwab@linux-m68k.org> 176 177 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist: 178 Fix sort order. 179 1802012-10-30 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 1892012-10-19 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 1942012-09-26 Joseph Myers <joseph@codesourcery.com> 195 196 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist: 197 Add __ppc_get_timebase_freq. 198 1992012-09-12 Joseph Myers <joseph@codesourcery.com> 200 201 * sysdeps/powerpc/nofpu/get-rounding-mode.h: New file. 202 2032012-07-25 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 2102012-07-20 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 2162012-07-17 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 2222012-07-03 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 2352012-06-13 Joseph Myers <joseph@codesourcery.com> 236 237 * data/localplt-powerpcsoft-linux-gnu.data: Allow abort and 238 soft-fp symbols to be absent. 239 2402012-06-08 Joseph Myers <joseph@codesourcery.com> 241 242 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist: 243 Update. 244 2452012-05-31 Joseph Myers <joseph@codesourcery.com> 246 247 * sysdeps/powerpc/nofpu/libm-test-ulps: Regenerated. 248 2492012-05-30 Joseph Myers <joseph@codesourcery.com> 250 251 * sysdeps/powerpc/soft-fp/sfp-machine.h (FP_EX_DENORM): Remove. 252 (FP_TRAPPING_EXCEPTIONS): Define. 253 2542012-05-21 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 2622012-05-16 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 2912012-03-09 Paul Eggert <eggert@cs.ucla.edu> 292 293 [BZ #13673] 294 Replace FSF snail mail address with URLs, as per GNU coding standards. 295 2962012-02-20 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 3012010-09-03 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 3212010-10-11 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 3282010-02-10 Joseph Myers <joseph@codesourcery.com> 329 330 * sysdeps/powerpc/nofpu/fegetenv.c: Add hidden alias. 331 3322008-08-19 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 3402007-08-29 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 3502007-07-13 Steven Munroe <sjmunroe@us.ibm.com> 351 352 * sysdeps/powerpc/nofpu/Makefile: Remove fe_nomask from libm-support. 353 3542007-05-23 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 3602007-01-23 Steven Munroe <sjmunroe@us.ibm.com> 361 362 [BZ #2749] 363 * sysdeps/powerpc/nofpu/fenv_libc.h: New file. 364 3652007-01-08 Joseph Myers <joseph@codesourcery.com> 366 367 * sysdeps/powerpc/nofpu/fesetenv.c (__sim_exceptions, 368 __sim_disabled_exceptions, __sim_round_mode): Remove declarations. 369 3702006-10-05 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 3982006-01-27 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 4052006-01-06 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 4112005-10-11 Steven Munroe <sjmunroe@us.ibm.com> 412 413 * sysdeps/powerpc/nofpu/fesetround.c: Add libm_hidden_def. 414