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.
8 2013-10-04 Joseph Myers <joseph@codesourcery.com>
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.
34 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/context-e500.h:
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:
40 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S:
43 2013-08-30 Ondřej Bílka <neleai@seznam.cz>
45 * sysdeps/powerpc/powerpc32/405/memcpy.S: Fix typos.
47 2013-08-17 Alexandre Oliva <aoliva@redhat.com>
50 * sysdeps/powerpc/nofpu/sim-full.c: Add FIXME note about
51 the need for thread-specific variables preserved across signal
53 * sysdeps/powerpc/nofpu/soft-supp.h: Likewise.
54 * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
56 2013-07-03 Joseph Myers <joseph@codesourcery.com>
58 * sysdeps/powerpc/nofpu/libm-test-ulps: Regenerated.
60 2013-06-15 Siddhesh Poyarekar <siddhesh@redhat.com>
62 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libpthread.abilist:
65 2013-06-11 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
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
72 2013-06-11 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
74 * sysdeps/powerpc/dl-procinfo.h: Fix whitespace by correcting
75 spaces with tabs where appropriate.
77 2013-06-05 Joseph Myers <joseph@codesourcery.com>
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:
83 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S:
85 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S:
88 2013-05-22 Joseph Myers <joseph@codesourcery.com>
90 * sysdeps/powerpc/nofpu/libm-test-ulps: Update test names.
92 2013-05-19 Joseph Myers <joseph@codesourcery.com>
94 * sysdeps/powerpc/nofpu/libm-test-ulps: Update names of sincos
97 2013-05-16 Maciej W. Rozycki <macro@codesourcery.com>
100 * sysdeps/powerpc/soft-fp/sfp-machine.h (_FP_QNANNEGATEDP): New
103 2013-02-28 Joseph Myers <joseph@codesourcery.com>
106 * sysdeps/powerpc/powerpc32/405/memcmp.S: Don't include <bp-sym.h>
108 (memcmp): Don't use BP_SYM.
109 * sysdeps/powerpc/powerpc32/405/memcpy.S: Don't include <bp-sym.h>
111 (memcpy): Don't use BP_SYM.
112 * sysdeps/powerpc/powerpc32/405/memset.S: Don't include <bp-sym.h>
114 (memset): Don't use BP_SYM.
115 * sysdeps/powerpc/powerpc32/405/strcmp.S: Don't include <bp-sym.h>
117 (strcmp): Don't use BP_SYM.
118 * sysdeps/powerpc/powerpc32/405/strcpy.S: Don't include <bp-sym.h>
120 (strcpy): Don't use BP_SYM.
121 * sysdeps/powerpc/powerpc32/405/strlen.S: Don't include <bp-sym.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>
129 (memset): Don't use BP_SYM.
131 2013-02-18 Siddhesh Poyarekar <siddhesh@redhat.com>
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:
138 2013-02-14 Joseph Myers <joseph@codesourcery.com>
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.
154 2013-01-02 Joseph Myers <joseph@codesourcery.com>
156 * All files with FSF copyright notices: Update copyright dates
157 using scripts/update-copyrights.
159 2012-12-05 Joseph Myers <joseph@codesourcery.com>
161 * sysdeps/powerpc/nofpu/fgetexcptflg.c (__fegetexceptflag):
162 Specify return type as int.
164 2012-11-30 Joseph Myers <joseph@codesourcery.com>
166 * sysdeps/powerpc/nofpu/libm-test-ulps: Remove fma ulps.
168 * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
170 2012-11-03 Joseph Myers <joseph@codesourcery.com>
172 * sysdeps/powerpc/nofpu/fclrexcpt.c (feclearexcept): Add
175 2012-10-31 Andreas Schwab <schwab@linux-m68k.org>
177 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist:
180 2012-10-30 Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
181 Ryan S. Arnold <rsa@linux.vnet.ibm.com>
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.
189 2012-10-19 Roland McGrath <roland@hack.frob.com>
191 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist
192 (GLIBC_2.17): Add clock_* symbols.
194 2012-09-26 Joseph Myers <joseph@codesourcery.com>
196 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist:
197 Add __ppc_get_timebase_freq.
199 2012-09-12 Joseph Myers <joseph@codesourcery.com>
201 * sysdeps/powerpc/nofpu/get-rounding-mode.h: New file.
203 2012-07-25 Florian Weimer <fweimer@redhat.com>
205 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist:
207 * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/nptl/libc.abilist:
210 2012-07-20 Joseph Myers <joseph@codesourcery.com>
212 * data/localplt-powerpcsoft-linux-gnu.data: Move to ...
213 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/localplt.data:
216 2012-07-17 Joseph Myers <joseph@codesourcery.com>
218 * data/c++-types-powerpcsoft-linux-gnu.data: Move to ...
219 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/c++-types.data:
222 2012-07-03 Joseph Myers <joseph@codesourcery.com>
224 * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platforms): Add
226 * sysdeps/powerpc/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increase to
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.
235 2012-06-13 Joseph Myers <joseph@codesourcery.com>
237 * data/localplt-powerpcsoft-linux-gnu.data: Allow abort and
238 soft-fp symbols to be absent.
240 2012-06-08 Joseph Myers <joseph@codesourcery.com>
242 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist:
245 2012-05-31 Joseph Myers <joseph@codesourcery.com>
247 * sysdeps/powerpc/nofpu/libm-test-ulps: Regenerated.
249 2012-05-30 Joseph Myers <joseph@codesourcery.com>
251 * sysdeps/powerpc/soft-fp/sfp-machine.h (FP_EX_DENORM): Remove.
252 (FP_TRAPPING_EXCEPTIONS): Define.
254 2012-05-21 Joseph Myers <joseph@codesourcery.com>
256 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libm.abilist
257 (__fe_nomask_env): Remove.
259 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist:
262 2012-05-16 Joseph Myers <joseph@codesourcery.com>
264 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/ld.abilist:
266 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libBrokenLocale.abilist:
268 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libanl.abilist:
270 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libc.abilist:
272 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libcrypt.abilist:
274 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libdl.abilist:
276 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libm.abilist:
278 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libnsl.abilist:
280 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libpthread.abilist:
282 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libresolv.abilist:
284 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/librt.abilist:
286 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libthread_db.abilist:
288 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/libutil.abilist:
291 2012-03-09 Paul Eggert <eggert@cs.ucla.edu>
294 Replace FSF snail mail address with URLs, as per GNU coding standards.
296 2012-02-20 Joseph Myers <joseph@codesourcery.com>
298 * sysdeps/powerpc/nofpu/libm-test-ulps: Resort with
299 gen-libm-test.pl -n in C locale.
301 2010-09-03 Luis Machado <luisgpm@br.ibm.com>
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.
321 2010-10-11 Joseph Myers <joseph@codesourcery.com>
323 * sysdeps/powerpc/nofpu/feupdateenv.c (feupdateenv): Add
325 * sysdeps/powerpc/nofpu/ftestexcept.c (fetestexcept): Add
328 2010-02-10 Joseph Myers <joseph@codesourcery.com>
330 * sysdeps/powerpc/nofpu/fegetenv.c: Add hidden alias.
332 2008-08-19 Joseph Myers <joseph@codesourcery.com>
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
340 2007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
342 * sysdeps/powerpc/nofpu/fsetexcptflg.c (__fesetexceptflag): Do not
343 clobber other exceptions.
344 * sysdeps/powerpc/nofpu/feupdateenv.c (__feupdateenv): Raise new
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.
350 2007-07-13 Steven Munroe <sjmunroe@us.ibm.com>
352 * sysdeps/powerpc/nofpu/Makefile: Remove fe_nomask from libm-support.
354 2007-05-23 Steven Munroe <sjmunroe@us.ibm.com>
356 * sysdeps/powerpc/nofpu/feholdexcpt.c (feholdexcept): Disable
357 exceptions. Use the updated env in fesetenv().
360 2007-01-23 Steven Munroe <sjmunroe@us.ibm.com>
363 * sysdeps/powerpc/nofpu/fenv_libc.h: New file.
365 2007-01-08 Joseph Myers <joseph@codesourcery.com>
367 * sysdeps/powerpc/nofpu/fesetenv.c (__sim_exceptions,
368 __sim_disabled_exceptions, __sim_round_mode): Remove declarations.
370 2006-10-05 Steven Munroe <sjmunroe@us.ibm.com>
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.
391 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S:
393 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S:
395 * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S:
398 2006-01-27 Roland McGrath <roland@redhat.com>
400 * sysdeps/powerpc/nofpu/Subdirs: New file.
402 * sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp]
403 (sysdep_routines): Add $(gcc-quad-routines) here.
405 2006-01-06 Roland McGrath <roland@redhat.com>
407 * sysdeps/powerpc/nofpu/Versions (libc: GLIBC_2.4): New set.
408 Add __floatundidf, __floatundisf, __floatunditf, __floatunsidf,
409 __floatunsisf, __floatunsitf, __unorddf2, __unordsf2, __unordtf2.
411 2005-10-11 Steven Munroe <sjmunroe@us.ibm.com>
413 * sysdeps/powerpc/nofpu/fesetround.c: Add libm_hidden_def.