| blob | b70492aa21144499474b50088e7ff1bcf334ec16 |
1 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3 PR target/63610
4 * configure: Regenerate.
6 2014-10-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8 * include/gc.h [(sparc || __sparc) && sun] (GC_INIT): Remove
9 comment and definition.
11 2014-10-06 Marek Polacek <polacek@redhat.com>
13 * testsuite/boehm-gc.c/gctest.c: Fix defaulting to int.
15 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
17 Fix current cygwin-64 build problems.
18 * include/gc_config_macros.h (GC_PTHREADS): Use __CYGWIN__ instead
19 of __CYGWIN32__ here.
20 * win32_threads.c (GC_push_all_stacks): Push all X86_64 registers.
21 (GC_get_thread_stack_base): Get the stack base for X86_64.
23 2014-04-22 Jakub Jelinek <jakub@redhat.com>
25 PR other/43620
26 * Makefile.am (AUTOMAKE_OPTIONS): Add no-dist.
27 * include/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
28 * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
29 * Makefile.in: Regenerated.
30 * include/Makefile.in: Regenerated.
31 * testsuite/Makefile.in: Regenerated.
33 2013-12-21 Andreas Tobler <andreast@gcc.gnu.org>
35 * include/private/gcconfig.h: Add FreeBSD powerpc64 defines.
37 2013-09-20 Alan Modra <amodra@gmail.com>
39 * configure: Regenerate.
41 2013-09-04 Matthias Klose <doko@ubuntu.com>
43 * Makefile.am (libgcjgc_la_LIBADD): Add EXTRA_TEST_LIBS.
44 * Makefile.in: Regenerate.
46 2013-03-16 Yvan Roux <yvan.roux@linaro.org>
48 * include/private/gcconfig.h (AARCH64): New macro (defined only if
49 __aarch64__).
50 (CPP_WORDSZ): Define for AArch64.
51 (MACH_TYPE): Likewise.
52 (ALIGNMENT): Likewise.
53 (HBLKSIZE): Likewise.
54 (OS_TYPE): Likewise.
55 (LINUX_STACKBOTTOM): Likewise.
56 (USE_GENERIC_PUSH_REGS): Likewise.
57 (DYNAMIC_LOADING): Likewise.
58 (DATASTART): Likewise.
59 (DATAEND): Likewise.
60 (STACKBOTTOM): Likewise.
61 (NOSYS): Likewise.
62 (mach_type_known): Define for AArch64 and comment update.
64 2013-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
66 * os_dep.c [SOLARIS_STACKBOTTOM] (GC_solaris_stack_base): New
67 function.
68 [!BEOS && !AMIGA && !MSWIN32 && !MSWINCE && !OS2 && !NOSYS &&
69 !ECOS] (GC_get_stack_base): Use it.
70 * include/private/gcconfig.h [SPARC && SUNOS5]
71 (SOLARIS_STACKBOTTOM): Define.
72 (STACKBOTTOM, HEURISTIC2): Remove.
73 [I386 && SUNOS5]
74 (SOLARIS_STACKBOTTOM): Define.
75 (STACKBOTTOM): Remove.
77 2012-11-04 Samuel Thibault <samuel.thibault@gnu.org>
79 * configure.ac: Add stanza for *-*-gnu* threads configuration.
80 * configure: Regenerate.
81 * include/gc_config.h.in: Likewise.
82 * dyn_load.c (_GNU_SOURCE): Define for __GNU__.
83 * include/gc_config_macros.h (_REENTRANT, GC_PTHREADS): Define for
84 GC_GNU_THREADS.
85 * include/private/gcconfig.h (DATASTART): Don't define for I386 &&
86 HURD.
87 (SIG_SUSPEND, SIG_THR_RESTART, SEARCH_FOR_DATA_START): Define for
88 I386 && HURD.
89 (UNIX_LIKE, REGISTER_LIBRARIES_EARLY): Define for HURD.
90 * os_dep.c (GC_init_linux_data_start): Handle for HURD.
91 * pthread_support.c (GC_thr_init): Add case for GC_GNU_THREADS.
92 * specific.c: Use for GC_GNU_THREADS.
93 * threadlibs.c: Add case for GC_GNU_THREADS.
95 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
97 * configure: Regenerated.
99 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
101 * configure: Regenerated.
103 2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
105 Merge upstream changes
106 * include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
107 (CPP_WORDSZ): Set to 32 for x32.
109 2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
110 Patrick Marlier <patrick.marlier@gmail.com>
112 PR boehm-gc/48299
113 * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
115 2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
116 Jack Howarth <howarth@bromo.med.uc.edu>
118 PR boehm-gc/52179
119 * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
120 * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
121 pthread_get_stackaddr_np when available.
122 * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
123 * configure: Regenerate.
125 2012-02-10 Kai Tietz <ktietz@redhat.com>
127 PR boehm-gc/48514
128 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
129 only, if we are actual in boehm-gc's build and DLL_EXPORT
130 is defined.
132 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
134 * configure: Regenerate.
136 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
138 * configure.ac (THREADS): Remove posix95.
139 * configure: Regenerate.
141 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
143 PR target/39150
144 * configure.ac (i?86-*-solaris2.[89]): Also accept
145 x86_64-*-solaris2.1?.
146 * configure: Regenerate.
148 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
150 PR libgcj/49451
151 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
152 (ELF_CLASS): Define.
153 * dyn_load.c [IRIX5]: Include <elf.h>.
154 Include <obj.h> for O32, <objlist.h> for N32, N64.
155 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
156 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
157 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
158 (__rld_obj_head): Declare.
159 (l_next, l_addr, obj_offset): Define.
160 (GC_FirstDLOpenedLinkMap): New function.
161 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
162 IRIX5.
163 Use obj_offset.
164 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
165 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
167 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
169 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
170 * configure: Regenerate
172 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
174 PR testsuite/48480
175 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
176 to ranlib.
178 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
180 PR boehm-gc/11412
181 * configure.ac (THREADCFLAGS): New variable.
182 Use it instead of INCLUDES, AM_CPPFLAGS.
183 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
184 Remove DG/UX support.
185 (AC_CONFIG_FILES): Add testsuite/Makefile.
186 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
187 (SUBDIRS): Add testsuite.
188 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
189 (AM_CXXFLAGS): Add $(THREADCFLAGS).
190 (AM_CFLAGS): Likewise.
191 Remove TESTS related variables.
192 * Makefile.in: Regenerate.
193 * configure: Regenerate.
194 * testsuite/Makefile.am: New file.
195 * testsuite/Makefile.in: New file.
196 * testsuite/lib/boehm-gc.exp: New file.
197 * testsuite/config/default.exp: New file.
198 * testsuite/boehm-gc.c/c.exp: New file.
199 * testsuite/boehm-gc.lib/lib.exp: New file.
200 * tests/test.c: Move ...
201 * testsuite/boehm-gc.c/gctest.c: ... here.
202 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
203 tests/trace_test.c: Move ...
204 * testsuite/boehm-gc.c: ... here.
205 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
206 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
207 * testsuite/boehm-gc.lib: ... here.
208 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
209 staticrootslib.c.
210 * tests/test_cpp.cc: Move ...
211 * testsuite/boehm-gc.c++: ... here.
213 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
215 * configure.ac (THREADS): Remove solaris.
216 * configure: Regenerate.
218 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
220 * configure: Regenerate.
222 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
224 * configure.ac: Don't use libdl on mips-sgi-irix6*.
225 * configure: Regenerate.
227 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
229 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
230 * configure: Regenerate.
232 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
234 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
235 Do not build or use the picsymbol stub for Darwin >= 9.
236 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
237 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
238 statement.
240 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
241 Mike Stump <mrs@gcc.gnu.org>
243 PR target/26427
244 PR target/33120
245 PR testsuite/35710
246 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
247 data section names.
248 (GC_dyld_name_for_hdr): Adjust layout.
249 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
250 debug to name the sections.
251 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
252 adjust debug to name the sections.
253 (GC_register_dynamic_libraries): Adjust layout.
254 (GC_init_dyld): Likewise.
255 (GC_register_main_static_data): Likewise.
257 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
259 * configure: Regenerate.
261 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
263 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
264 to remove the need for MY_CFLAGS.
265 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
266 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
267 Use "override" to disable -O2 when required.
268 * configure: Regenerate.
269 * Makefile.in: Regenerate.
270 * include/Makefile.in: Regenerate.
272 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
274 * dyn_load.c: Fix typo.
275 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
276 Use GC_printf0.
278 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
280 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
281 library on Solaris 8.
282 (*-*-solaris2*): Use regular thread library otherwise.
283 * configure: Regenerate.
285 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
287 * tests/leak_test.c (main): Declare as int. Return 0.
288 * tests/thread_leak_test.c (main): Ditto.
289 * tests/trace_test.c (main): Ditto.
291 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
293 PR target/42811
294 * tests/staticrootstest.c: New test source file.
295 * tests/staticrootslib.c: New test library source file.
296 * Makefile.am (test_ldadd): New variable.
297 (gctest_LDADD): Use it.
298 (TESTS): Add leaktest, middletest and staticrootstest.
299 (check_PROGRAMS): Likewise.
300 (leaktest_SOURCES): New libtool variable definition.
301 (leaktest_LDADD): Likewise.
302 (leaktest_LDFLAGS): Likewise.
303 (leaktest_LINK): Likewise.
304 (middletest_SOURCES): Likewise.
305 (middletest_LDADD): Likewise.
306 (middletest_LDFLAGS): Likewise.
307 (middletest_LINK): Likewise.
308 (staticrootstest_SOURCES): Likewise.
309 (staticrootstest_LDADD): Likewise.
310 (staticrootstest_LDFLAGS): Likewise.
311 (staticrootstest_LINK): Likewise.
312 (check_LTLIBRARIES): Likewise.
313 (libstaticrootslib_la_SOURCES): Likewise.
314 (libstaticrootslib_la_LIBADD): Likewise.
315 (libstaticrootslib_la_LDFLAGS): Likewise.
316 (libstaticrootslib_la_DEPENDENCIES): Likewise.
317 * Makefile.in: Regenerate.
319 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
321 * Makefile.in: Regenerate.
322 * aclocal.m4: Regenerate.
323 * include/Makefile.in: Regenerate.
325 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
327 PR target/42811 (prerequisite)
328 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
329 declare r_next member on Cygwin as on other windows hosts.
330 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
331 (RT_SIZE) [CYGWIN32]: Likewise.
332 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
333 likewise.
334 (GC_heap_bases) [CYGWIN32]: Do define likewise.
335 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
336 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
337 (GC_n_heap_bases) [CYGWIN32]: Likewise.
338 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
339 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
340 (GET_MEM) [CYGWIN32]: Do define likewise.
341 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
342 registration likewise.
343 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
344 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
345 other windows hosts.
346 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
347 (GC_n_heap_bases) [CYGWIN32]: Likewise.
348 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
349 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
350 rather than GlobalAlloc/VirtualAlloc.
351 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
352 of GlobalFree (even though the function body is optimised away).
353 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
354 other windows hosts.
355 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
356 intervals likewise.
357 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
358 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
359 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
360 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
361 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
362 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
363 roots and dynamic registration likewise.
364 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
365 other windows hosts.
366 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
367 (GC_cond_add_roots) [CYGWIN32]: Likewise.
368 (GC_register_main_static_data) [CYGWIN32]: Define to always return
369 false, as on MSWINCE
370 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
371 windows hosts.
372 (GC_warn_fb) [CYGWIN32]: Likewise.
373 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
374 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
375 (GC_ignore_fb) [CYGWIN32]: Likewise.
376 (is_frame_buffer) [CYGWIN32]: Likewise.
377 (GC_dump_meminfo) [CYGWIN32]: Likewise.
378 (GC_wnt) [CYGWIN32]: Define to constant true.
379 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
380 windows hosts.
382 2009-12-09 Matthias Klose <doko@ubuntu.com>
384 * include/private/gc_locks.h: For __ARM_EABI__ define
385 GC_test_and_set GC_clear to use the atomic builtins.
387 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
389 * Makefile.in: Regenerate.
390 * configure: Regenerate.
391 * include/Makefile.in: Regenerate.
393 2009-11-30 Ben Elliston <bje@au.ibm.com>
395 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
396 compiling with GCC rather than taking the address of a local
397 variable.
399 2009-11-30 Ben Elliston <bje@au.ibm.com>
401 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
402 Generate a compilation error if neither the POSIX nor BSD APIs can
403 be detected.
405 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
407 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
408 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
409 so that library dependency resolution works with portable make.
410 * Makefile.in: Regenerate.
412 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
414 * configure: Rebuilt with modified libtool.m4.
416 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
418 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
419 Define for FreeBSD 7.0+.
421 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
423 * configure.ac (AC_PREREQ): Bump to 2.64.
425 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
427 * Makefile.am (install-html, install-pdf): Remove.
428 * Makefile.in: Regenerate.
430 * Makefile.in: Regenerate.
431 * aclocal.m4: Regenerate.
432 * configure: Regenerate.
433 * include/Makefile.in: Regenerate.
434 * include/gc_config.h.in: Regenerate.
436 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
438 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
439 and $(LIBTOOLFLAGS).
440 * Makefile.in: Regenerate.
442 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
444 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
446 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
448 PR boehm-gc/40785
449 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
450 the __sync_lock_test_and _set and __sync_lock_release builtins on
451 the powerpc. If not GCC 4.4, fix up the constraints so that it
452 builds without error.
453 (GC_clear): Ditto.
455 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
457 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
458 cflags.
459 * configure: Regenerated.
461 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
463 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
465 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
467 * configure: Regenerate.
469 2009-02-09 Mark Mitchell <mark@codesourcery.com>
471 * Makefile.am (LTLDFLAGS): New variable.
472 (LINK): Use it.
473 * Makefile.in: Regenerated.
475 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
477 * configure: Regenerate.
479 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
480 Steve Ellcey <sje@cup.hp.com>
482 * configure: Regenerate for new libtool.
483 * Makefile.in: Ditto.
484 * include/Makefile.in: Ditto.
485 * aclocal.m4: Ditto.
487 2008-07-18 Matthias Klose <doko@ubuntu.com>
489 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
490 * threads.mk.in: New.
491 * Makefile.in, configure: Regenerate.
493 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
495 * Makefile.in: Regenerate.
496 * configure: Regenerate.
497 * include/Makefile.in: Regenerate.
498 * include/gc_config.h.in: Regenerate.
500 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
502 PR bootstrap/35457
503 * aclocal.m4: Regenerate.
504 * configure: Regenerate.
506 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
508 * aclocal.m4: Regenerate.
509 * configure: Likewise.
510 * Makefile.in: Likewise.
511 * include/Makefile.in: Likewise.
513 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
515 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
516 GC_GETSECTBYNAME instead.
517 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
518 architecture (Darwin).
520 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
522 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
524 2008-01-24 David Edelsohn <edelsohn@gnu.org>
526 * configure: Regenerate.
528 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
530 PR boehm-gc/33442
531 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
532 up, return stack_addr instead of stack_addr - stack_size.
534 2007-08-14 David Daney <ddaney@avtrex.com>
536 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
538 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
540 * aclocal.m4: Regenerated.
542 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
544 PR boehm-gc/21940
545 PR boehm-gc/21942
546 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
547 Use alternate thread library in /usr/lib/lwp.
548 * configure: Regenerate.
549 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
550 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
551 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
552 (GC_SOLARIS_THREADS): Don't define.
553 * include/private/solaris_threads.h: Remove.
554 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
555 GC_nprocs via sysconf().
556 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
557 solaris_threads.c.
558 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
559 * Makefile.in: Regenerate.
560 * solaris_pthreads.c: Remove.
561 * solaris_threads.c: Remove.
563 2007-06-22 Jakub Jelinek <jakub@redhat.com>
565 * pthread_support.c (GC_get_thread_stack_base): Handle
566 pthread_getattr_np failures.
568 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
570 * configure: Regenerate.
572 2007-05-23 Steve Ellcey <sje@cup.hp.com>
574 * Makefile.in: Regenerate.
575 * configure: Regenerate.
576 * aclocal.m4: Regenerate.
577 * include/Makefile.in: Regenerate.
579 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
581 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
582 * configure: Regenerate.
583 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
584 * Makefile.in: Regenerate.
585 * include/Makefile.in: Regenerate.
586 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
587 targets. Remove comments. Prepare ppc64 support for Darwin.
589 2007-04-23 Keith Seitz <keiths@redhat.com>
591 * include/gc.h (GC_is_thread_suspended): Declare.
592 * pthread_stop_world.c (GC_is_thread_suspended): New function.
594 2007-04-03 Jakub Jelinek <jakub@redhat.com>
596 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
597 * configure: Rebuilt.
599 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
601 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
602 (GC_register_finalizer_unreachable): Declare.
603 (GC_debug_register_finalizer_unreachable): Declare.
604 * finalize.c (GC_unreachable_finalize_mark_proc): New.
605 (GC_register_finalizer_unreachable): New.
606 (GC_finalize): Handle it.
607 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
608 (GC_debug_register_finalizer_no_order): Fix whitespace.
610 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
612 * Makefile.am: Add dummy install-pdf target.
613 * Makefile.in: Regenerate
615 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
617 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
618 it works with Linux 2.6, reactivate MPROTECT_VDB
619 * boehm-gc/pthread_stop_world.c: save all register
620 on signal entry
622 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
624 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
625 added defines to include/private/gc_priv.h
626 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
627 * darwin_stop_world.c: Removed the above defines.
628 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
629 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
631 2007-01-17 David Daney <ddaney@avtrex.com>
633 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
634 cross-compiling.
635 * configure: Regenerated.
636 * include/gc_config.h.in: Regenerated.
638 2007-01-17 Mike Stump <mrs@apple.com>
640 * os_dep.c: Fix i686-apple-darwin9 builds.
642 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
644 * aclocal.m4: Regenerate to use multi.m4.
645 * configure: Regenerate.
646 * Makefile.in: Regenerate.
648 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
650 * include/gc_config.h.in: Regenerate.
652 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
654 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
655 GNU/kFreeBSD.
656 * os_dep.c: Likewise.
658 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
660 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
661 reference.
662 (catch_exception_raise): Fix typo in the I386 exc_state.
664 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
666 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
667 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
668 * configure: Regenerated.
669 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
670 Added base definitions for the X86_64 Darwin port.
671 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
672 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
673 * darwin_stop_world.c: Removed THREAD_STATE info. Added
674 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
675 with HAS_X86_THREAD_STATE32___EAX.
676 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
677 X86_64 Darwin.
678 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
679 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
680 Distinguish between getsectbynamefromheader_64 and
681 getsectbynamefromheader.
682 (GC_dyld_image_remove): Likewise.
683 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
684 (catch_exception_raise): Introduce exception information for I386 and
685 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
687 2006-12-08 Mike Stump <mrs@apple.com>
689 * configure.ac: Fix x86 darwin builds.
690 * darwin_stop_world.c: Likewise.
691 * include/private/gcconfig.h: Likewise.
692 * connfigure: Regenerate.
694 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
696 PR target/29180
697 * darwin_stop_world.c: Make stack_start unsigned long.
699 2006-09-21 Sandro Tolaini <tolaini@libero.it>
701 * os_dep.c: Port to Darwin/i386
702 * darwin_stop_world.c: Likewise
703 * include/private/gcconfig.h: Likewise
705 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
707 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
708 for gc 6.8.
709 * dyn_load.c: Likewise.
710 * include/gc.h: Likewise.
711 * private/gcconfig.h: Likewise.
712 * configure: Regenerate.
713 * include/gc_config.h.in: Regenerate.
715 2006-09-14 Tom Tromey <tromey@redhat.com>
717 PR boehm-gc/29068.
718 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
719 Solaris.
721 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
723 PR libgcj/13212:
724 * configure.ac: Check for pthread_getattr_np(). Remove
725 GC_PTHREAD_SYM_VERSION detection.
726 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
727 GC_get_thread_stack_base): New declarations.
728 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
729 GC_get_thread_stack_base): New functions.
730 (GC_delete_thread): Don't try to free the first_thread.
731 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
732 (pthread_create_, constr): Removed.
733 (pthread_create): Don't rename.
734 * include/gc_ext_config.h.in: Rebuilt.
735 * include/gc_pthread_redirects.h (pthread_create): Define
736 unconditionally.
737 * include/gc_config.h.in: Rebuilt.
738 * configure: Rebuilt.
740 2006-06-21 Keith Seitz <keiths@redhat.com>
742 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
743 routine if signal is received and thread is flagged SUSPENDED.
744 (suspend_self): New function.
745 (GC_suspend_thread): New function.
746 (GC_resume_thread): New function.
747 * include/gc.h (GC_suspend_thread): Declare.
748 (GC_resumet_thread): Declare.
749 * include/private/pthread_support.h (SUSPENDED): New GC_thread
750 flag.
752 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
754 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
755 * os_dep.c (GC_wnt): Define.
756 (GC_init_win32): Set GC_wnt.
757 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
758 sections also on Windows 9x/ME.
760 2006-06-02 Geoffrey Keating <geoffk@apple.com>
762 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
763 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
764 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
765 HAS_I386_THREAD_STATE___EAX.
766 * configure: Regenerate.
767 * include/gc_config.h.in: Regenerate.
768 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
769 macro names to determine value.
770 (THREAD_STATE): New.
771 (THREAD_FLD): New.
772 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
774 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
776 * Makefile.am: Add install-html target.
777 * Makefile.in: Regenerate.
778 * aclocal.m4: Regenerate.
779 * include/Makefile.in: Regenerate.
781 2006-03-07 Andrew Haley <aph@redhat.com>
783 * dyn_load.c (GC_has_static_roots): Declare.
784 (GC_register_dynlib_callback): Call GC_has_static_roots.
786 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
788 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
789 GC_start_world): Call vm_deallocate to free act_list. Fix from
790 Bruce Mitchener.
792 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
793 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
795 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
796 Warn about POSIX threads not being supported for *-*-hpux10*.
797 * configure: Regenerate.
799 2006-02-09 Tom Tromey <tromey@redhat.com>
801 * pthread_support.c: Conditionally include dlfcn.h.
803 2006-02-06 Jakub Jelinek <jakub@redhat.com>
804 Anthony Green <green@redhat.com>
805 Tom Tromey <tromey@redhat.com>
807 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
808 * include/gc_config.h.in: Rebuilt.
809 * include/gc_pthread_redirects.h (pthread_create): Conditionally
810 define.
811 * pthread_support.c (pthread_create_): New global.
812 (constr): New function.
813 (pthread_create): Conditionally renamed.
814 * configure: Rebuilt.
815 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
817 2006-02-04 Alan Modra <amodra@bigpond.net.au>
819 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
820 use broken 64-bit version.
822 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
824 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
825 is wrong.
827 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
828 * Makefile.in: Regenerate.
830 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
832 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
833 all local changes.
835 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
837 Import Boehm GC version 6.6.
839 2006-01-24 David Ayers <d.ayers@inode.at>
841 PR libobjc/13946
842 * include/gc.h: Fix prototype declarations for bootstrap.
844 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
846 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
848 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
850 * include/private/gc_locks.h (GC_test_and_set): Change the
851 constraint of the first operand to '0'.
853 2005-09-06 Tom Tromey <tromey@redhat.com>
855 PR libgcj/23662:
856 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
857 HEURISTIC1 on ARM.
859 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
861 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
863 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
865 * os_dep.c: Add FreeBSD/PowerPC bits.
866 (GC_SysVGetDataStart): Likewise.
867 * include/private/gcconfig.h: Likewise.
869 2005-05-25 Andrew Haley <aph@redhat.com>
871 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
872 powerpc64-linux.
874 2005-05-09 Mike Stump <mrs@apple.com>
876 * configure: Regenerate.
878 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
880 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
881 Simon Posnjak from gc6.4.
882 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
884 2005-04-17 David S. Miller <davem@davemloft.net>
886 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
887 * os_dep.c (GC_linux_stack_base): Check for bug present in some
888 Sparc glibc variants where __libc_stack_end is erroneously set
889 to "1". Fallback to procfs code in that case.
891 2005-04-12 Mike Stump <mrs@apple.com>
893 * configure: Regenerate.
895 2005-04-12 Richard Henderson <rth@redhat.com>
897 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
899 2005-03-23 Mike Stump <mrs@apple.com>
901 * darwin_stop_world.c: Update for -m64 multilib.
902 * include/private/gcconfig.h: Likewise.
903 * powerpc_darwin_mach_dep.s: Likewise.
905 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
907 * Makefile.in, include/Makefile.in: Regenerate.
909 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
911 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
912 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
914 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
916 PR libgcj/19823
917 * configure.host: Set gc_use_mmap on *-linux*.
918 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
919 * include/private/gc_priv.h: Include gc_config.h.
920 * configure, include/gc_config.h.in: Rebuilt.
922 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
924 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
925 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
926 total_size to words.
927 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
928 MEM_IMAGE regions.
929 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
930 and indent appropriately.
931 * mark_rts.c (GC_approx_sp): Access stack.
932 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
933 callee-saves registers when appropriate.
934 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
936 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
938 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
939 and include/gc_ext_config.h.
940 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
941 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
943 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
945 * configure: Regenerate.
947 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
949 PR libgcj/18699
950 Revert patches of 2004-11-26 and 2004-11-27.
952 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
954 * configure: Regenerate for libtool change.
956 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
958 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
960 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
962 Fix "PACKAGE_NAME redefined" errors.
963 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
964 and include/gc_config.h.
965 * configure: Regenerated.
966 * include/gc_config.h.in: No longer auto-generated. Define only the
967 macros needed by libjava.
968 * include/config.h.in: Generated by autoheader.
969 * include/gc.h: Include config.h, not gc_config.h.
971 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
973 * configure: Regenerate for libtool reversion.
975 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
977 * configure: Regenerate for libtool change.
979 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
981 * configure.ac (machdep): Use sparc_mach_dep.lo on
982 sparc64-sun-solaris2.* too.
983 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
984 * configure: Regenerate.
986 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
988 PR target/18444
989 * configure.ac (threading): Accept 'posix95'.
990 * configure: Regenerate.
992 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
994 * Makefile.am: Define ACLOCAL_AMFLAGS.
995 * configure.ac: Remove redundant sinclude.
996 * acinclude.m4: Delete file.
997 * aclocal.m4: Regenerate.
998 * Makefile.in, include/Makefile.in: Regenerate.
999 * configure: Regenerate.
1001 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
1003 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
1004 Add prototype.
1006 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1008 * include/private/gcconfig.h: Add m32r-linux target.
1010 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
1012 * configure.ac: Update all AC_DEFINEs to newer style.
1013 * configure: Regenerate.
1014 * include/gc_config.h.in: Regenerate.
1016 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
1018 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
1019 GC_print_back_graph_stats): split GC_traverse_back_graph.
1020 * backgraph.c: Dynamically grow in_progress_space.
1021 * finalize.c (GC_notify_or_invoke_finalizers): also call
1022 GC_print_back_graph_stats.
1023 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
1024 GC_print_back_height): Move delarations to header file.
1025 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
1026 * configure: Regenerate.
1028 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
1030 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
1031 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
1033 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
1035 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
1036 Reported by Danny Smith.
1038 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
1040 * misc.c (GC_init): Replace lhs cast with rhs cast.
1042 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
1044 * specific.c: Check GC_LINUX_THREADS before including
1045 private/specific.h. From Richard Earnshaw.
1047 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
1049 * aclocal.m4: Remove obsolete construct for old automake.
1050 * acinclude.m4: Regenerate with aclocal 1.9.1.
1051 * configure.ac: Remove duplicate AC_WITH calls. Replace
1052 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
1053 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
1054 Remove now-redundant subst of target_noncanonical. Remove
1055 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
1056 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
1057 Use slightly more modern form of AC_INIT.
1058 * configure: Rebuild with autoconf 2.59.
1059 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
1061 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
1063 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
1064 since they're not known at this time.
1065 * solaris_pthreads.c: Likewise.
1067 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1069 PR target/14931
1070 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
1072 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1074 * configure.ac (gc_cflags): Add -Iinclude.
1075 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
1076 Don't write DEFS to boehm-cflags file.
1077 * configure: Rebuilt.
1078 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
1079 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
1080 * include/gc_config_macros.h: Remove backward-compatibility
1081 redefinitions of GC_ names.
1082 * include/gc.h: Include <gc_config.h>.
1084 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1086 Import Boehm GC version 6.3.
1088 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
1090 * include/Makefile.in: Regenerate
1092 2004-07-06 Andrew Pinski <apinski@apple.com>
1094 * os-dep.c (GC_task_self): Declare as static
1095 and remove the second declaration.
1097 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
1099 * Makefile.am: Add rule for .S files to fix bootstrap on
1100 solaris and alpha.
1101 * Makefile.in: Regenerate.
1103 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
1105 * boehm-gc/configure.ac: New name of configure.in.
1106 Remove useless multilib stuff. Change uses of
1107 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1108 * boehm-gc/configure.in: New name of configure.in.
1109 * boehm-gc/Makefile.am: Update for automake 1.8.5.
1110 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1111 * boehm-gc/aclocal.m4: Regenerate.
1112 * boehm-gc/configure: Regenerate.
1113 * boehm-gc/Makefile.in: Regenerate.
1115 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1117 * .cvsignore: New file.
1119 2004-04-25 Andreas Jaeger <aj@suse.de>
1121 * mark.c (GC_mark_from): Use pointer as prefetch argument.
1123 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1125 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1126 for gcc >= 3.0.
1127 (PREFETCH_FOR_WRITE): Likewise.
1129 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1131 * configure.ac: Bump AC_PREREQ to 2.59.
1132 * configure: Regenerate.
1133 * config.in: Regenerate.
1135 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1137 * ltconfig, ltmain.sh: Remove unused files.
1138 * configure.in: Remove bogus extra early invocation of
1139 AC_CONFIG_AUX_DIR.
1140 * configure: Regenerate.
1141 * mkinstalldirs, install-sh, config.sub, config.guess:
1142 Remove (now) unused files.
1143 * Makefile.in: Regenerate (losing references to vanished
1144 files).
1146 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1147 * configure, Makefile.in, include/Makefile.in: Regenerate.
1149 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1150 * Makefile.in: Regenerate.
1152 * configure.in: Remove bogus duplicate invocation of
1153 AM_MAINTAINER_MODE. Remove obsolete comment.
1154 * configure: Regenerate.
1156 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1157 to configure.in.
1158 * aclocal.m4: Regenerate.
1159 * configure.in: Receive contents of GC_CONFIGURE macro.
1160 * configure: Regenerate.
1162 * configure.in: Remove more obsolete, bogus code.
1163 * configure: Regenerate.
1165 * acinclude.m4: Remove obsolete and bogus constructs.
1166 * aclocal.m4: Regenerate.
1167 * configure: Regnerate.
1169 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1171 * acinclude.m4: De-precious CC and CXX so that the right flags
1172 are passed down to multilibs.
1173 * aclocal.m4: Regenerate.
1174 * configure: Regenerate.
1176 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1177 Nathanael Nerode <neroden@twcny.rr.com>
1178 Alexandre Oliva <aoliva@redhat.com>
1180 * config.sub, config.guess: Replace with forwarding scripts
1181 which invoke the master copies in the top level.
1183 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1185 * acinclude.m4: Remove old no-executables workaround;
1186 add new no-executables workaround.
1187 * aclocal.m4: Regenerate.
1188 * configure.in: Change prereqs to autoconf 2.57.
1189 * configure: Regenerate with autoconf 2.57.
1191 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1192 * configure: Regenerate.
1193 * Makefile.am: Use target_noncanonical variable from configure.
1194 * Makefile.in: Regenerate.
1195 * include/Makefile.in: Regenerate.
1197 2004-02-20 Andrew Cagney <cagney@redhat.com>
1199 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1200 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1202 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1204 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1205 * aclocal.m4: Rebuild.
1206 * configure: Regenerate.
1208 * acinclude.m4: Move certain code to configure.in.
1209 * configure.in: Receive code from acinclude.m4.
1210 * aclocal.m4: Rebuild.
1211 * configure: Regenerate.
1213 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1215 2004-01-20 Andrew Haley <aph@redhat.com>
1217 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1219 * configure.in: Comment change.
1221 2004-01-16 Andrew Haley <aph@redhat.com>
1223 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1224 add for ia64; remove for MIPS.
1225 * configure: Regnerated.
1227 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1229 * configure.in: Add in AC_PREREQ(2.13)
1231 2004-01-07 Dave Jones <davej@redhat.com>
1233 * malloc.c (GC_generic_malloc): Correct initialization typo.
1234 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1236 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1238 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1240 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1242 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1243 _MIPS_SIM_ABI32.
1245 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1247 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1248 unsure comment.
1250 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1252 * configure: Rebuild.
1254 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1256 * configure.in: Remove NO_GETENV definition for win32.
1257 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1258 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1259 (GC_set_warn_proc): Add assertion.
1260 * win32_threads.c: Import 6.3alpha2 version.
1261 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1263 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1265 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1266 2.3/SPARC, there are no micro versions.
1267 Treat Solaris 10 and up alike.
1268 * configure: Regenerate.
1270 2003-09-22 Anthony Green <green@redhat.com>
1272 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1273 "NOSYS" targets.
1275 2003-09-20 <green@redhat.com>
1277 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1278 check for __arm__ or __thumb__.
1280 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1282 * configure: Regenerate.
1284 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1285 Roger Sayle <roger@eyesopen.com>
1287 * configure.in: Set INCLUDES to absolute path.
1288 Save $INCLUDES in boehm-cflags, too.
1289 Set INCLUDES so it's available to config.status.
1290 * configure: Regenerate.
1292 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1294 * include/gc.h (GC_CreateThread): Declare with WINAPI
1295 attribute.
1296 * win32_threads.c (GC_CreateThread): Make definitions consistent
1297 with declaration. Cast &thread_table[i].handle to PHANDLE
1298 in call to DuplicateHandle
1299 (thread_start): Declare as static.
1301 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1303 * dyn_load.c: Define __private_extern__ to match Apple's system
1304 header.
1306 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1308 * os_dep.c: Remove redundancy introduced in last merge.
1310 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1312 Import GC 6.3alpha1.
1313 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1314 * ChangeLog: Likewise.
1315 * Makefile.am: Likewise.
1316 * Makefile.direct: Likewise.
1317 * Makefile.dj: Likewise.
1318 * allchblk.c: Likewise.
1319 * alloc.c: Likewise.
1320 * backgraph.c: Likewise.
1321 * configure.host: Likewise.
1322 * configure.in: Likewise.
1323 * dbg_mlc.c: Likewise.
1324 * dyn_load.c: Likewise.
1325 * finalize.c: Likewise.
1326 * gc_cpp.cc: Likewise.
1327 * gc_dlopen.c: Likewise.
1328 * gcj_mlc.c: Likewise.
1329 * if_mach.c: Likewise.
1330 * mach_dep.c: Likewise.
1331 * malloc.c: Likewise.
1332 * mallocx.c: Likewise.
1333 * mark.c: Likewise.
1334 * mark_rts.c: Likewise.
1335 * misc.c: Likewise.
1336 * os_dep.c: Likewise.
1337 * ptr_chck.c: Likewise.
1338 * reclaim.c: Likewise.
1339 * solaris_pthreads.c: Likewise.
1340 * solaris_threads.c: Likewise.
1341 * sparc_mach_dep.S: Likewise.
1342 * threadlibs.c: Likewise.
1343 * typd_mlc.c: Likewise.
1344 * version.h: Likewise.
1345 * win32_threads.c: Likewise.
1346 * Mac_files/MacOS_Test_config.h: Likewise.
1347 * Mac_files/MacOS_config.h: Likewise.
1348 * cord/cordbscs.c: Likewise.
1349 * cord/cordprnt.c: Likewise.
1350 * cord/de_win.c: Likewise.
1351 * doc/README: Likewise.
1352 * doc/README.MacOSX: Likewise.
1353 * doc/README.changes: Likewise.
1354 * doc/README.environment: Likewise.
1355 * doc/README.ews4800: Likewise.
1356 * doc/README.linux: Likewise.
1357 * doc/README.macros: Likewise.
1358 * doc/README.win32: Likewise.
1359 * doc/debugging.html: Likewise.
1360 * doc/gcdescr.html: Likewise.
1361 * doc/tree.html: Likewise.
1362 * include/Makefile.in: Likewise.
1363 * include/gc.h: Likewise.
1364 * include/gc_cpp.h: Likewise.
1365 * include/gc_local_alloc.h: Likewise.
1366 * include/gc_mark.h: Likewise.
1367 * include/gc_pthread_redirects.h: Likewise.
1368 * include/gc_typed.h: Likewise.
1369 * include/new_gc_alloc.h: Likewise.
1370 * include/private/dbg_mlc.h: Likewise.
1371 * include/private/gc_hdrs.h: Likewise.
1372 * include/private/gc_locks.h: Likewise.
1373 * include/private/gc_pmark.h: Likewise.
1374 * include/private/gc_priv.h: Likewise.
1375 * include/private/gcconfig.h: Likewise.
1376 * include/private/solaris_threads.h: Likewise.
1377 * include/private/specific.h: Likewise.
1378 * tests/test.c: Likewise.
1379 * tests/test_cpp.cc: Likewise.
1381 * configure: Rebuild.
1382 * Makefile.in: Rebuild.
1384 * mips_sgi_mach_dep.s: Add.
1386 * alpha_mach_dep.s: Remove.
1387 * irix_threads.c: Remove.
1388 * linux_threads.c: Remove.
1389 * mips_sgi_mach_dep.S: Remove.
1390 * missing: Remove.
1391 * powerpc_macosx_mach_dep.s: Remove.
1392 * doc/Makefile.am: Remove.
1393 * doc/Makefile.in: Remove.
1395 2003-07-25 Roger Sayle <roger@eyesopen.com>
1397 * configure.host: Only use +ESdbgasm when using the HPUX native
1398 compiler on PA-Risc. It isn't recognized by GCC and is silently
1399 ignored by HP's compilers on ia64.
1401 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1403 * configure.in: define GC_DLL under mingw if --enable-shared
1404 * configure: rebuilt
1405 * win32_threads.c: add #ifdef GC_DLL around DllMain
1407 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1409 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1411 2003-04-09 Tom Tromey <tromey@redhat.com>
1413 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1414 POWERPC.
1415 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1417 2003-03-22 Richard Henderson <rth@redhat.com>
1419 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1420 (GC_test_and_set): Use __sync_lock_test_and_set.
1421 (GC_clear): Use volatile assignment.
1422 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1423 (GC_memory_write_barrier): Use __sync_synchronize.
1425 2003-03-12 Andreas Schwab <schwab@suse.de>
1427 * configure.in: Avoid trailing /. in toolexeclibdir.
1428 * configure: Rebuilt.
1430 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1431 * include/private/gcconfig.h (GC_data_start): declare when needed.
1432 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1433 declaration.
1434 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1435 GC_register_dynlib_callback): Register main data for static
1436 executable if dl_iterate_phdr() didn't.
1437 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1438 if we don't expect to register main static data.
1440 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1441 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1442 (GC_push_roots): explicitly mark free list headers, register
1443 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1444 * alloc.c (GC_stopped_mark): Conditionally call
1445 GC_cond_register_dynamic_libraries().
1446 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1447 * dyn_load.c (GC_register_main_static_data): define.
1448 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1449 no longer skip main data.
1450 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1451 (GC_init_inner): Make main data registration conditional.
1452 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1453 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1454 for LINUX.
1456 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1458 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1459 config.status.
1460 * configure: Rebuilt.
1462 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1464 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1466 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1468 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1469 Remove USE_LIBDIR conditional.
1470 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1471 * Makefile.in, configure: Rebuilt.
1473 2002-12-31 Tom Tromey <tromey@redhat.com>
1475 For PR libgcj/8933:
1476 * include/Makefile.in: Rebuilt.
1477 * include/Makefile.am (noinst_HEADERS): Renamed from
1478 include_HEADERS.
1480 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1482 * ltconfig (osf[345]): Append $major to soname_spec.
1483 Reflect this in library_names_spec.
1484 * ltmain.sh (osf): Prefix $major with . for use as extension.
1486 2002-10-02 Andreas Jaeger <aj@suse.de>
1488 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1490 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1492 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1493 check for __arm__ or __thumb__.
1495 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1497 * include/private/gcconfig: Add machine type S390. Add s390x support.
1498 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1499 (GC_compare_and_exchange): Likewise.
1501 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1503 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1505 2002-08-23 Adam Megacz <adam@xwt.org>
1507 * win32_threads.cc: Removed extraneous ABORT()
1509 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1511 * Makefile.am (all-multi): Fix multilib parallel build.
1513 2002-07-18 Bo Thorsen <bo@suse.de>
1515 * include/private/gcconfig.h: Add x86-64 definitions.
1516 * os_dep.c: Add x86-64 support.
1517 * configure.in: Likewise.
1518 * configure: Regenerate.
1520 2002-07-18 H.J. Lu <hjl@gnu.org>
1522 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1524 2002-07-18 H.J. Lu (hjl@gnu.org)
1526 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1527 Linux/mips.
1529 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1530 Jonathan Clark
1532 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1534 2002-06-09 H.J. Lu (hjl@gnu.org)
1536 * include/private/gc_locks.h (GC_test_and_set): Support
1537 Linux/mips.
1538 (GC_TEST_AND_SET_DEFINED): Likewise.
1540 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1541 Linux/mips.
1542 (DATAEND): Likewise.
1543 (LINUX_STACKBOTTOM): Likewise.
1544 (STACKBOTTOM): Removed for Linux/mips.
1546 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1548 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1549 (GC_pthread_create): Fix typo.
1550 (GC_TRY_LOCK): Likewise.
1551 * include/private/gc_locks.h (GC_test_and_set): Only take one
1552 one argument.
1553 (LOCK): Adjust appropriately.
1554 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1555 _SIGRTMIN is unavailable.
1557 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1559 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1560 * aclocal.m4: Regenerate.
1561 * configure: Regenerate.
1563 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1565 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1566 script entry, and set LD to it when configuring multilibs.
1567 * configure: Rebuilt.
1569 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1571 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1572 (noinst_LTLIBRARIES): Add libgcjgc.la.
1574 * Makefile.in: Rebuild.
1576 2002-04-22 David S. Miller <davem@redhat.com>
1578 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1579 64-bit SPARC Linux, the __libc_stack_end technique does
1580 not work in this case.
1582 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1584 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1586 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1588 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1589 SPARC Linux.
1591 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1593 * include/private/gcconfig.h (DATAEND): Update comment example
1594 to match reality.
1596 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1598 * include/private/gcconfig.h (DATAEND): Clarify comment.
1600 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1602 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1603 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1604 declare.
1605 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1606 frequency for blacklist warning message.
1607 * misc.c (GC_large_alloc_warn_interval,
1608 GC_large_alloc_warn_suppressed): define.
1609 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1610 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1611 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1612 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1614 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1616 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1618 * include/private/gcconfig.h: Add support for an unmapped
1619 memory hole between the end of the initialized data segment
1620 and the start of the BSS on FreeBSD/i386.
1622 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1624 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1625 NetBSD/i386.
1627 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1629 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1630 (GC_local_gcj_malloc): Add assertion.
1631 (start_mark_threads): Fix abort message.
1632 * mark.c (GC_mark_from): Generalize assertion.
1633 * reclaim.c (GC_clear_fl_links): New function.
1634 (GC_start_reclaim): Must clear some freelist links.
1635 * include/private/specific.h, specific.c: Add assertions.
1636 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1637 Rearrange tse fields.
1639 2002-03-27 Richard Henderson <rth@redhat.com>
1641 * os_dep.c (GC_init_linux_data_start): Fix references to
1642 __data_start and _end.
1644 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1646 * include/private/gcconfig.h: Change all likely references
1647 to linker script synthesized symbols to use this idiom:
1648 extern int etext[]; etext
1650 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1652 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1654 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1656 * include/private/gcconfig.h: Add unified test for FreeBSD.
1657 Support FreeBSD/alpha.
1658 * os_dep.c: Do not include <machine/trap.h> unless available.
1659 (GC_freebsd_stack_base): Fix types.
1661 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1663 * Makefile.am: Make a convenience library.
1664 * Makefile.in: Rebuilt.
1666 2002-03-15 Anthony Green <green@redhat.com>
1668 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1669 * configure.in: Disable use of getenv for win32 targets (some of
1670 which have broken implementations).
1671 * configure: Rebuilt.
1673 2002-03-12 Adam Megacz <adam@xwt.org>
1675 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1676 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1677 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1678 statically initialized it to TRUE if compiling with GCC.
1679 * win32_threads.c (thread_start): We no longer use SEH if
1680 compiling with GCC.
1681 * mark.c (GC_mark_some): We no longer use SEH if
1682 compiling with GCC.
1684 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1686 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1687 support is enabled, for hash synchronization.
1689 2002-02-24 Adam Megacz <adam@xwt.org>
1691 * Makefile.am: Added win32_threads.c to sources list.
1692 * win32_threads.c: Added two */'s which I had neglected.
1694 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1696 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1697 * Makefile.in: Rebuilt.
1699 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1701 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1703 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1704 preprocessor file.
1705 * mips_sgi_mach_dep.S: Likewise.
1706 * Makefile.am: Update for above changes.
1707 * Makefile.in: Rebuilt.
1709 2002-02-12 Richard Henderson <rth@redhat.com>
1711 * configure.in: Re-apply 2001-06-26 configure change.
1712 * configure: Rebuild.
1714 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1716 Imported GC 6.1 Alpha 3.
1718 * sparc_mach_dep.S: Delete incorrectly named file.
1720 2001-02-11 Adam Megacz <adam@xwt.org
1722 * configure.in: support for win32, saner
1723 cross-compile options
1725 2001-02-08 Anthony Green <green@redhat.com>
1727 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1728 board embedded targets.
1729 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1730 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1731 redundant uses of ECOS.
1732 * misc.c: Use NOSYS where ECOS is being used.
1733 Don't define GC_write twice for ECOS systems.
1734 (GC_write): New function for NOSYS targets.
1736 2002-02-06 Adam Megacz <adam@xwt.org>
1738 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1739 now exposed on all Win32 platforms.
1740 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1741 compiles on Win32; it invokes CreateThread() if GC is built
1742 as a DLL; otherwise it registers the thread.
1743 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1744 libgcjgc was not built as a DLL.
1746 2002-02-01 Adam Megacz <adam@xwt.org>
1748 * boehm-gc on win32 now automatically detects if it is being built
1749 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1751 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1753 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1754 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1755 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1756 DATASTART and DATAEND roots.
1757 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1759 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1761 * dyn_load.c: Define ElfW (if needed) for all targets,
1762 not just GNU/Linux.
1763 (GC_FirstDLOpenedLinkMap): Use it.
1764 (GC_register_dynamic_libraries_dl): Use it.
1765 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1766 for sparcv9.
1768 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1770 PR other/3725
1771 * configure.in: Add AC_SUBST(target_alias).
1772 * configure: Regenerated.
1774 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1776 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1777 case for GC_FREEBSD_THREADS.
1778 * configure.in (*-*-freebsd*): Clarify warning.
1779 * configure: Rebuilt.
1781 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1782 Andreas Tobler <toa@pop.agri.ch>
1784 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1786 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1788 * linux_threads.c (GC_init_parallel): Do not declare as a static
1789 constructor.
1790 * include/gc.h (GC_init): Declare here. Add description.
1791 * include/private/gc_priv.h (GC_init): Remove declaration.
1793 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1795 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1796 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1797 GC_FREEBSD_THREADS, handle strange interaction between system
1798 pthread implementation and boehm-gc signal-handler architecture.
1799 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1800 set stack.
1801 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1802 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1803 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1805 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1807 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1808 * Makefile.in: Rebuilt.
1810 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1812 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1813 merged local changes.
1815 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1817 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1818 Solaris 2/Intel definition.
1820 * configure.in (i?86-*-solaris2.[89]*): Define
1821 SOLARIS25_PROC_VDB_BUG_FIXED.
1822 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1823 * configure: Regenerate.
1825 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1826 (DATAEND): Define using _end.
1828 2001-09-11 Per Bothner <per@bothner.com>
1830 * include/Makefile.am: New file. It defines include_HEADERS.
1831 * Makefile.am (SUBDIRS): New macro, set to include.
1832 * configure.in (AC_OUTPUT): Add include/Makefile.
1834 2001-08-20 Tom Tromey <tromey@redhat.com>
1836 * configure: Rebuilt.
1837 * configure.in: Always ask gcc for threads package.
1839 2001-08-17 Tom Tromey <tromey@redhat.com>
1841 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1842 merged local changes.
1844 2001-08-02 David Billinghurst <David.Billinghurst>
1846 * configure: Rebuilt.
1847 * configure.in: POSIX threads on cygwin does not link with
1848 -lpthreads.
1850 2001-07-03 Tom Tromey <tromey@redhat.com>
1852 Fix for PR bootstrap/3281:
1853 * aclocal.m4, configure, Makefile.in: Rebuilt.
1854 * acinclude.m4: Set mkinstalldirs for in-tree build.
1856 2001-06-26 Richard Henderson <rth@redhat.com>
1858 * alpha_mach_dep.s: Mark call-saved FP registers.
1859 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1860 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1861 * configure: Rebuild.
1863 2001-06-12 Tom Tromey <tromey@redhat.com>
1865 * aclocal.m4, configure: Rebuilt.
1866 * acinclude.m4: Find configure.host in srcdir.
1868 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1870 * configure.in (AC_EXEEXT): Work around in case it expands to
1871 nothing, as in autoconf 2.50.
1872 * acinclude.m4: Likewise.
1873 * aclocal.m4, configure: Rebuilt.
1875 2001-06-07 Tom Tromey <tromey@redhat.com>
1877 For PR bootstrap/3075:
1878 * configure, aclocal.m4, Makefile.in: Rebuilt.
1879 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1880 AC_CANONICAL_SYSTEM.
1881 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1882 AC_CANONICAL_SYSTEM here.
1883 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1884 boehm_gc_basedir.
1886 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1888 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1889 (libgcjgc_la_SOURCES): Remove typo.
1890 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1891 * Makefile.in: Rebuilt.
1893 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1895 Imported version version 6.0alpha7.
1897 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1898 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1899 README.rs6000, README.sgi, README.solaris2, README.uts,
1900 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1901 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1902 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1903 hpux_irix_threads.c, makefile.depend, nursery.c,
1904 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1905 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1906 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1907 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1908 files.
1910 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1912 * configure.host: Build with -fexceptions.
1913 * linux_threads.c: Remember which thread stopped world for
1915 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1916 with final tuning by Bryce McKinlay
1918 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1919 * configure: Rebuilt.
1921 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1923 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1924 (GC_noop1): Change declaration to take one argument.
1926 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1928 * configure.in: Obtain THREADS with `gcc -v'.
1929 * configure: Rebuilt.
1931 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1933 * misc.c: Back out buggy changes to stack clearing code.
1934 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1935 spent clearing memory.
1937 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1939 * finalize.c:
1940 - Accomodate finalization requests for static objects.
1941 (Will be required by hash synchronization. May be needed
1942 in some configurations now.)
1944 * gc_priv.h:
1945 - Define MIN_WORDS. All allocation requests are rounded
1946 up to at least this size. Removes a subtle assumption that
1947 Java objects have a 2 word header.
1949 * gcconfig.h:
1950 - Adjust Linux/IA64 configuration for non-ancient kernels.
1951 (Necessary fix for IA64.)
1953 * linux_threads.c:
1954 - Fix syntax error in currently unused code. Will be needed
1955 for Linux/PA-RISC.
1957 * malloc.c:
1958 - Handle MIN_WORDS.
1960 * misc.c:
1961 - Handle MIN_WORDS.
1962 - Change stack cleaning code to typically clear about one tenth
1963 the memory it used to in the threads configuration. Occasionally
1964 still clear more. (This is really a fix for a long-standing
1965 and fairly significant performance bug with threads.)
1967 * os_dep.c:
1968 - Fix the code for finding the beginning of the data segment under
1969 Linux. I believe this is necessary for some IA64 Linux
1970 distributions. It will also helo other platforms, though those
1971 may additionally require a gcconfig.h adjustment. (This basically
1972 works around the absence of a data_start or __data_start
1973 definition in glibc.)
1975 * test.c:
1976 - Handle rounding due to MIN_WORDS.
1978 2001-03-22 Tom Tromey <tromey@redhat.com>
1980 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1982 2001-03-19 Tom Tromey <tromey@redhat.com>
1984 * Makefile.in: Rebuilt.
1985 * Makefile.am (gctest_LDFLAGS): new macro.
1987 2001-03-16 Tom Tromey <tromey@redhat.com>
1989 * Makefile.in: Rebuilt.
1990 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1992 2001-01-23 Rod Stewart <stewart@lab43.org>
1994 * gcconfig.h: Check for `__arm__', not `arm'.
1996 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1998 * configure.in: Rename THREADLIB to THREADLIBS.
1999 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
2000 ensures that we link the correct version of the linuxthreads semaphore
2001 functions.
2002 * Makefile.in: Rebuilt.
2003 * configure: Rebuilt.
2005 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
2006 list of signals which are not blocked during suspend in the NO_SIGNALS
2007 case.
2009 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
2011 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
2013 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
2015 * Makefile.dist: Renamed from Makefile.orig.
2017 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
2019 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
2020 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
2021 set accordingly.
2022 * Makefile.in: Rebuilt.
2023 * configure: Likewise.
2025 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
2027 * gcconfig.h: Add new case for powerpc EABI.
2028 [PPC]: Handle embedded OS for powerpc simulator.
2030 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
2032 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
2033 cross-compile configuration only.
2034 * Makefile.am: Build gcj_mlc.c.
2035 * configure, Makefile.in: Rebuilt.
2037 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2039 * acinclude.m4: Include libtool macros from the top level.
2040 * aclocal.m4, configure: Rebuilt.
2042 2000-09-04 Anthony Green <green@redhat.com>
2044 Fix for PR libgcj/230:
2045 * mark.c (GC_mark_from_mark_stack): Remove call to
2046 GC_debug_object_start.
2047 * gc_priv.h (GC_debug_object_start): Remove prototype.
2049 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2051 * gcconfig.h [OSF1] (_end): Declare as `int'.
2053 2000-08-02 Tom Tromey <tromey@cygnus.com>
2055 * gc_priv.h (GC_generic_malloc_inner): Prototype.
2056 (GC_generic_malloc): Likewise.
2057 (GC_add_to_black_list_normal): Likewise.
2058 (GC_find_header): Likewise.
2059 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
2060 * gc_mark.h (GC_find_start): Prototype.
2061 (GC_signal_mark_stack_overflow): Likewise.
2063 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
2065 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
2066 * configure: Rebuilt.
2068 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
2070 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
2072 Imported version 5.1.
2073 * acinclude.m4: Push version to 5.1.
2075 2000-06-19 Andrew Haley <aph@cygnus.com>
2077 * os_dep.c (read): Pass two dummy args to syscall().
2079 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
2081 Imported 5.0 release version.
2082 * acinclude.m4: Increment version to 5.0.
2084 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
2086 Imported version 5.0alpha7.
2087 * acinclude.m4: Update version to 5.0a7.
2089 2000-04-26 Jakub Jelinek <jakub@redhat.com>
2091 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
2092 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
2093 - sparc glibc does not provide it.
2094 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
2095 Make STACKBOTTOM depend on the wordsize.
2096 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
2097 (struct frame): Declare on sparc*-linux*.
2098 (GC_save_callers): Bias the frame pointers if needed (sparc64).
2099 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2100 Implement on sparc64.
2101 (GC_clear_stack_inner): Implement on sparc64.
2102 * gc_priv.h (GC_test_and_set): Implement for sparc.
2103 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2104 GC_save_regs_in_stack on sparc.
2106 2000-04-23 Tom Tromey <tromey@cygnus.com>
2108 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2110 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
2112 Imported version version 5.0alpha6.
2113 * acinclude.m4: Bump version to 5.0a6.
2114 * configure.in: Don't use alpha_mach_dep.s.
2115 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2116 obsolete files.
2117 * Makefile.am, Makefile.in: irix_threads.c is now
2118 hpux_irix_threads.c.
2119 * Makefile.orig: Updated from gc distribution Makefile.
2121 2000-03-26 Anthony Green <green@redhat.com>
2123 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2125 2000-02-14 Tom Tromey <tromey@cygnus.com>
2127 * gc.h (dlopen): Define as GC_dlopen on Linux.
2128 (GC_dlopen): Declare on Linux.
2129 * dyn_load.c (GC_dlopen): Define for Linux.
2131 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2133 * gcconfig.h (DATASTART): Add missing extern declaration
2134 for data_start on powerpc.
2136 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2138 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2139 NO_SIGNALS case.
2141 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2143 * gcconfig.h: Define DATASTART for Alpha Linux.
2145 1999-12-19 Anthony Green <green@cygnus.com>
2147 * gcconfig.h: Use libgcj hack for Alpha Linux.
2148 Undefine MPROTEXT_VDB (from Jeff Sturm).
2149 * os_dep.c: Remove Alpha Linux hacks.
2150 * misc.c: Ditto.
2152 1999-12-13 Tom Tromey <tromey@cygnus.com>
2154 * aclocal.m4, configure: Rebuilt.
2155 * acinclude.m4: Changed version to 5.0a4.
2156 * Makefile.in: Rebuilt.
2157 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2159 1999-12-12 Anthony Green <green@cygnus.com>
2161 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2162 Linux.
2163 (DYNAMIC_LOADING): Define for PowerPC Linux.
2164 * os_dep.c: Remove some special cases for PowerPC Linux.
2165 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2166 for PowerPC Linux.
2168 1999-11-04 Tom Tromey <tromey@cygnus.com>
2170 * Makefile.in: Rebuilt.
2171 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2173 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2174 (GC_thr_init): Don't declare.
2176 * configure: Rebuilt.
2177 * configure.in: Removed qt threads case.
2178 * dyn_load.c: Don't mention QUICK_THREADS.
2179 * os_dep.c: Don't mention QUICK_THREADS.
2180 * misc.c: Don't mention QUICK_THREADS.
2181 * gcconfig.h: Don't mention QUICK_THREADS.
2182 * gc_priv.h: Removed QUICK_THREADS code.
2183 * quick_threads.c: Removed.
2185 1999-11-03 Tom Tromey <tromey@cygnus.com>
2187 * gcconfig.h: Merged in local changes from old config.h.
2189 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2191 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2193 1999-11-02 Tom Tromey <tromey@cygnus.com>
2195 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2197 * configure: Rebuilt.
2198 * configure.in: Don't create boehm-config.h.
2199 * Makefile.in: Rebuilt.
2200 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2201 config.h.
2202 ($(all_objs)): Depend on gcconfig.h.
2203 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2204 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2205 * config.h: Removed.
2207 1999-11-01 Tom Tromey <tromey@cygnus.com>
2209 * Makefile.in: Rebuilt.
2210 * Makefile.am (gctest_LDADD): Added THREADLIB.
2211 (TESTS): New macro.
2212 * configure: Rebuilt.
2213 * configure.in (INCLUDES): New subst.
2215 1999-09-29 Steve Chamberlain <sac@pobox.com>
2217 * config.h: Added picoJava target.
2218 * mach_dep.h (GC_push_regs): New code for picoJava.
2220 1999-09-28 Tom Tromey <tromey@cygnus.com>
2222 * aclocal.m4, configure: Rebuilt.
2223 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2224 appropriate AC_PROG_ symbol.
2226 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2228 * gc_priv.h: IRIX thread changes from
2229 include/private/gc_priv.h.
2231 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2233 * Makefile.in: Rebuilt.
2234 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2235 builds.
2237 * configure: Rebuilt.
2238 * configure.in: Properly align --help output, fix capitalization
2239 and punctuation.
2240 * acinclude.m4: Likewise.
2242 1999-08-04 Tom Tromey <tromey@cygnus.com>
2244 * configure.in: Added missing `;;'. From Anthony Green.
2246 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2248 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2250 1999-08-03 Tom Tromey <tromey@cygnus.com>
2252 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2253 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2255 1999-08-02 Tom Tromey <tromey@cygnus.com>
2257 * aclocal.m4, configure: Rebuilt for new libtool.
2259 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2261 * mips_sgi_mach_dep.s: Enable PIC option.
2263 1999-07-19 Tom Tromey <tromey@cygnus.com>
2265 * config.h (MPROTECT_VDB): Don't define on Linux.
2267 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2269 * Makefile.am (.s.lo): Avoid `#line' directives.
2270 * Makefile.in: Rebuilt.
2272 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2274 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2275 generate *-recursive for this Makefile, use *-am instead.
2276 * Makefile.in: Rebuilt.
2278 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2280 * Makefile.am (.s.lo): Renamed from `.s.o'.
2281 * Makefile.in: Rebuilt.
2283 1999-06-21 Tom Tromey <tromey@cygnus.com>
2285 Alpha patch from Jeff Sturm:
2286 * os_dep.c (GC_init_linuxalpha): New function.
2287 * misc.c: Initialize for alpha linux.
2288 * gc_priv.h (GC_test_and_set): Define for alpha.
2289 * config.h: Don't assume __data_start on alpha.
2291 * Makefile.in: Rebuilt.
2292 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2293 -release.
2295 * Makefile.in: Rebuilt.
2296 * Makefile.am (toolexeclibdir): Define as libdir when
2297 appropriate.
2298 * configure: Rebuilt.
2299 * configure.in (USE_LIBDIR): New conditional.
2301 * configure: Rebuilt.
2302 * configure.in: Recognize all forms of alpha.
2304 1999-06-17 Anthony Green <green@cygnus.com>
2306 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2307 Carlo Dapor <carlo@vis.ethz.ch>).
2309 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2311 * configure.in: Switch from irix threads to posix threads
2312 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2313 for mips architecture.
2314 * configure: Regenerate.
2316 1999-04-30 Tom Tromey <tromey@cygnus.com>
2318 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2320 1999-04-26 Tom Tromey <tromey@cygnus.com>
2322 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2323 `weak'.
2325 1999-04-23 Tom Tromey <tromey@cygnus.com>
2327 * Makefile.in, configure: Rebuilt.
2328 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2329 (libgcjgc_la_SOURCES): Renamed.
2330 (libgcjgc_la_LIBADD): Likewise.
2331 (libgcjgc_la_DEPENDENCIES): Likewise.
2332 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2333 (gctest_LDADD): Use libgcjgc.la.
2334 (all_objs): Mention libgcj_la_OBJECTS.
2335 (EXTRA_LTLIBRARIES): Renamed.
2336 (toollib_LTLIBRARIES): Likewise.
2337 (libgcjgc_la_LDFLAGS): New macro
2338 (toolexecdir): Renamed.
2339 (toolexeclibdir): Likewise.
2340 (toolexeclib_LTLIBRARIES): Likewise.
2341 (LTCOMPILE): Renamed; added libtool invocation.
2342 (LINK): Added libtool invocation.
2343 (.s.o): use LTCOMPILE.
2344 * configure.in: Call AM_PROG_LIBTOOL.
2345 (target_all): Set to libgcjgc.la.
2346 Mention `.lo' forms of object files.
2348 1999-04-21 Tom Tromey <tromey@cygnus.com>
2350 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2351 GC_stackbottom.
2353 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2354 sigcontext.h. From Matthias Klose <doko@itso.de>.
2356 1999-04-16 Tom Tromey <tromey@cygnus.com>
2358 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2359 David Pettersson <dapet@mai.liu.se>
2361 1999-04-14 Tom Tromey <tromey@cygnus.com>
2363 * configure: Rebuilt.
2364 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2365 incorrect patch of 199-04-09.
2367 * configure: Rebuilt.
2368 * configure.in: Added support for alpha.
2369 From David Pettersson <dapet@mai.liu.se>.
2371 1999-04-13 Tom Tromey <tromey@cygnus.com>
2373 * Makefile.in: Rebuilt.
2374 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2375 solaris-threads.h.
2377 1999-04-09 Tom Tromey <tromey@cygnus.com>
2379 * configure: Rebuilt.
2380 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2382 1999-02-23 Tom Tromey <tromey@cygnus.com>
2384 * configure: Rebuilt.
2385 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2386 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2388 1999-02-18 Tom Tromey <tromey@cygnus.com>
2390 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2391 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2392 for case where LO is NULL.
2394 1999-02-10 Tom Tromey <tromey@cygnus.com>
2396 * aclocal.m4, configure, Makefile.in: Rebuilt.
2397 * acinclude.m4: Updated to be used with automake 1.4.
2398 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2399 with automake 1.4.
2400 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2401 (libgcjgc_a_SOURCES): Likewise.
2402 (libgcjgc_a_LIBADD): Likewise.
2403 (libgcjgc_a_DEPENDENCIES): Likewise.
2404 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2405 (gctest_LDADD): Likewise.
2406 (all_objs): Likewise.
2408 1999-01-08 Tom Tromey <tromey@cygnus.com>
2410 * configure: Rebuilt.
2411 * configure.in: Define LINUX_THREADS if using POSIX threads on
2412 Linux.
2414 * gc_priv.h (GC_test_and_set): Put return type into definition.
2416 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2418 * Makefile.am: add support for eCos. In particular, add C++
2419 support for compiling the file ecos.cc.
2420 * ecos.cc: new file.
2421 * acinclude.m4: add C++ support.
2422 * aclocal.m4: likewise
2423 * config.h: add eCos support.
2424 * configure: likewise
2425 * configure.in: likewise
2426 * misc.c (GC_write): add eCos support.
2427 * os_dep.c (tiny_sbrk): add eCos support.
2429 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2431 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2432 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2434 1998-11-23 Tom Tromey <tromey@cygnus.com>
2436 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2438 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2440 * Makefile.am, Makefile.in, configure.host: tx39 build option
2441 "-G 0" added.
2443 1998-11-17 Tom Tromey <tromey@cygnus.com>
2445 * configure: Rebuilt.
2446 * configure.in: Switch on host, not target.
2448 1998-11-16 Tom Tromey <tromey@cygnus.com>
2450 * gc_priv.h (GC_debug_object_start): Declare.
2451 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2452 * gc.h (GC_debug_register_finalizer_no_order,
2453 GC_register_finalizer_no_order): Declare.
2454 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2455 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2456 (GC_debug_generic_malloc): Likewise.
2457 (GC_debug_object_start): new function.
2459 1998-11-11 Tom Tromey <tromey@cygnus.com>
2461 * configure: Rebuilt.
2462 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2464 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2466 * dyn_load.c: Handle QUICK_THREADS case.
2468 1998-10-21 Tom Tromey <tromey@cygnus.com>
2470 * configure: Rebuilt.
2471 * configure.in: Put cpp defines here, not in config.h. Recognize
2472 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2473 define PACKAGE or VERSION.
2474 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2475 Don't define.
2477 * os_dep.c (GC_default_push_other_roots): Define when
2478 QUICK_THREADS defined.
2479 * misc.c: Added QUICK_THREADS case.
2480 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2481 * config.h (THREADS): Define if QUICK_THREADS defined.
2482 * Makefile.in: Rebuilt.
2483 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2484 quick_threads.c.
2485 * quick_threads.c: New file.
2487 1998-10-20 Tom Tromey <tromey@cygnus.com>
2489 * aclocal.m4, configure: Rebuilt.
2490 * acinclude.m4: Don't subst machine_dir or sys_dir.
2491 * configure.host: Removed unused code.
2493 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2495 * configure: Rebuilt.
2496 * configure.in: Fix typo in previous patch.
2498 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2500 * Makefile.in, aclocal.m4, configure: Rebuilt.
2501 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2502 * configure.host: Created.
2504 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2506 * Makefile.in: Rebuilt.
2507 * Makefile.am (lib_LIBRARIES): Use target_all.
2508 (EXTRA_LIBRARIES): New macro.
2509 * configure: Rebuilt.
2510 * configure.in: Recognize --enable-gc.
2512 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2514 * Makefile.in: Rebuilt.
2515 * Makefile.am (COMPILE): Define.
2516 (LINK): Likewise.
2517 (.s.o): Use MY_CFLAGS.
2518 * configure: Rebuilt.
2519 * configure.in (MY_CFLAGS): Define and subst.
2521 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2523 * configure: Rebuilt.
2524 * configure.in: Added --with-cross-host argument. Use
2525 $with_cross_host to determine when cross-compiling.
2527 * config.h (SMALL_CONFIG): Don't define.
2528 * configure: Rebuilt.
2529 * configure.in: Define SMALL_CONFIG when cross-compiling.
2531 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2533 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2534 allchblk.c: Merged with 4.13a2 while preserving local changes.
2536 * Makefile.orig: Updated from Makefile in 4.13a2.
2538 * configure: Rebuilt.
2539 * configure.in: Updated version number to 4.13a2. On Solaris,
2540 don't build with -O when using gcc.
2542 Merged in version 4.13alpha2:
2543 * config.h (USE_MMAP): Re-enable on Solaris.
2544 * solaris_pthreads.c: Removed RCS Id line.
2545 * alpha_mach_dep.s: Removed RCS Id line.
2547 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2549 * config.h (USE_MMAP): Don't define for Solaris.
2551 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2553 * Makefile.in: Rebuilt.
2554 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2556 * Makefile.in: Rebuilt.
2557 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2559 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2561 * Makefile.in: Rebuilt.
2562 * Makefile.am ($(all_objs)): Depend on config.h.
2564 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2565 DATASTART as &_etext.
2566 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2567 * configure: Rebuilt.
2568 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2569 tx39.
2571 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2573 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2574 (GC_maybe_gc): Likewise.
2575 * os_dep.c: If NO_SIGSET defined, then have empty
2576 GC_disable_signals and GC_enable_signals.
2577 * configure: Rebuilt.
2578 * configure.in: Added --with-target-subdir option. If
2579 cross-compiling, define NO_SIGSET and NO_CLOCK.
2581 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2583 * Makefile.in: Rebuilt.
2584 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2585 (AS): Removed.
2586 * aclocal.m4, configure: Rebuilt.
2587 * acinclude.m4: New file.
2588 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2590 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2592 * configure: Rebuilt.
2593 * configure.in: Link boehm-config.h to config.h.
2594 * Makefile.in: Rebuilt.
2595 * Makefile.am (INCLUDES): Removed.
2596 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2597 JAVA_FINALIZATION): Define
2599 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2601 * Many files: Use GC_bool, not bool.
2602 * gc_priv.h: Define GC_bool, not bool.
2604 * misc.c (GC_dont_gc): Define as int.
2605 (GC_quiet): Likewise.
2606 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2607 * alloc.c (GC_dont_expand): Define as int.
2608 * gc_priv.h: For gcc, define bool as char.
2610 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2612 * Makefile.in: Rebuilt.
2613 * Makefile.am (check_PROGRAMS): New macro.
2614 (gctest_SOURCES): Likewise.
2615 (gctest_LDADD): Likewise.
2617 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2619 * Makefile.in: Rebuilt.
2620 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2621 * configure: Rebuilt.
2622 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2624 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2626 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2627 New files.
2628 * Makefile.orig: Renamed from Makefile.