1 2015-07-16 Release Manager
5 2015-04-22 Release Manager
9 2014-12-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
11 * testsuite/lib/boehm-gc.exp: Load target-utils.exp.
13 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
16 * configure: Regenerated.
18 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
21 * configure: Regenerate.
23 2014-10-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25 * include/gc.h [(sparc || __sparc) && sun] (GC_INIT): Remove
26 comment and definition.
28 2014-10-06 Marek Polacek <polacek@redhat.com>
30 * testsuite/boehm-gc.c/gctest.c: Fix defaulting to int.
32 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
34 Fix current cygwin-64 build problems.
35 * include/gc_config_macros.h (GC_PTHREADS): Use __CYGWIN__ instead
37 * win32_threads.c (GC_push_all_stacks): Push all X86_64 registers.
38 (GC_get_thread_stack_base): Get the stack base for X86_64.
40 2014-04-22 Jakub Jelinek <jakub@redhat.com>
43 * Makefile.am (AUTOMAKE_OPTIONS): Add no-dist.
44 * include/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
45 * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
46 * Makefile.in: Regenerated.
47 * include/Makefile.in: Regenerated.
48 * testsuite/Makefile.in: Regenerated.
50 2013-12-21 Andreas Tobler <andreast@gcc.gnu.org>
52 * include/private/gcconfig.h: Add FreeBSD powerpc64 defines.
54 2013-09-20 Alan Modra <amodra@gmail.com>
56 * configure: Regenerate.
58 2013-09-04 Matthias Klose <doko@ubuntu.com>
60 * Makefile.am (libgcjgc_la_LIBADD): Add EXTRA_TEST_LIBS.
61 * Makefile.in: Regenerate.
63 2013-03-16 Yvan Roux <yvan.roux@linaro.org>
65 * include/private/gcconfig.h (AARCH64): New macro (defined only if
67 (CPP_WORDSZ): Define for AArch64.
68 (MACH_TYPE): Likewise.
69 (ALIGNMENT): Likewise.
72 (LINUX_STACKBOTTOM): Likewise.
73 (USE_GENERIC_PUSH_REGS): Likewise.
74 (DYNAMIC_LOADING): Likewise.
75 (DATASTART): Likewise.
77 (STACKBOTTOM): Likewise.
79 (mach_type_known): Define for AArch64 and comment update.
81 2013-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
83 * os_dep.c [SOLARIS_STACKBOTTOM] (GC_solaris_stack_base): New
85 [!BEOS && !AMIGA && !MSWIN32 && !MSWINCE && !OS2 && !NOSYS &&
86 !ECOS] (GC_get_stack_base): Use it.
87 * include/private/gcconfig.h [SPARC && SUNOS5]
88 (SOLARIS_STACKBOTTOM): Define.
89 (STACKBOTTOM, HEURISTIC2): Remove.
91 (SOLARIS_STACKBOTTOM): Define.
92 (STACKBOTTOM): Remove.
94 2012-11-04 Samuel Thibault <samuel.thibault@gnu.org>
96 * configure.ac: Add stanza for *-*-gnu* threads configuration.
97 * configure: Regenerate.
98 * include/gc_config.h.in: Likewise.
99 * dyn_load.c (_GNU_SOURCE): Define for __GNU__.
100 * include/gc_config_macros.h (_REENTRANT, GC_PTHREADS): Define for
102 * include/private/gcconfig.h (DATASTART): Don't define for I386 &&
104 (SIG_SUSPEND, SIG_THR_RESTART, SEARCH_FOR_DATA_START): Define for
106 (UNIX_LIKE, REGISTER_LIBRARIES_EARLY): Define for HURD.
107 * os_dep.c (GC_init_linux_data_start): Handle for HURD.
108 * pthread_support.c (GC_thr_init): Add case for GC_GNU_THREADS.
109 * specific.c: Use for GC_GNU_THREADS.
110 * threadlibs.c: Add case for GC_GNU_THREADS.
112 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
114 * configure: Regenerated.
116 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
118 * configure: Regenerated.
120 2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
122 Merge upstream changes
123 * include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
124 (CPP_WORDSZ): Set to 32 for x32.
126 2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
127 Patrick Marlier <patrick.marlier@gmail.com>
130 * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
132 2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
133 Jack Howarth <howarth@bromo.med.uc.edu>
136 * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
137 * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
138 pthread_get_stackaddr_np when available.
139 * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
140 * configure: Regenerate.
142 2012-02-10 Kai Tietz <ktietz@redhat.com>
145 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
146 only, if we are actual in boehm-gc's build and DLL_EXPORT
149 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
151 * configure: Regenerate.
153 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
155 * configure.ac (THREADS): Remove posix95.
156 * configure: Regenerate.
158 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
161 * configure.ac (i?86-*-solaris2.[89]): Also accept
162 x86_64-*-solaris2.1?.
163 * configure: Regenerate.
165 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
168 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
170 * dyn_load.c [IRIX5]: Include <elf.h>.
171 Include <obj.h> for O32, <objlist.h> for N32, N64.
172 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
173 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
174 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
175 (__rld_obj_head): Declare.
176 (l_next, l_addr, obj_offset): Define.
177 (GC_FirstDLOpenedLinkMap): New function.
178 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
181 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
182 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
184 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
186 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
187 * configure: Regenerate
189 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
192 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
195 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
198 * configure.ac (THREADCFLAGS): New variable.
199 Use it instead of INCLUDES, AM_CPPFLAGS.
200 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
201 Remove DG/UX support.
202 (AC_CONFIG_FILES): Add testsuite/Makefile.
203 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
204 (SUBDIRS): Add testsuite.
205 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
206 (AM_CXXFLAGS): Add $(THREADCFLAGS).
207 (AM_CFLAGS): Likewise.
208 Remove TESTS related variables.
209 * Makefile.in: Regenerate.
210 * configure: Regenerate.
211 * testsuite/Makefile.am: New file.
212 * testsuite/Makefile.in: New file.
213 * testsuite/lib/boehm-gc.exp: New file.
214 * testsuite/config/default.exp: New file.
215 * testsuite/boehm-gc.c/c.exp: New file.
216 * testsuite/boehm-gc.lib/lib.exp: New file.
217 * tests/test.c: Move ...
218 * testsuite/boehm-gc.c/gctest.c: ... here.
219 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
220 tests/trace_test.c: Move ...
221 * testsuite/boehm-gc.c: ... here.
222 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
223 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
224 * testsuite/boehm-gc.lib: ... here.
225 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
227 * tests/test_cpp.cc: Move ...
228 * testsuite/boehm-gc.c++: ... here.
230 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
232 * configure.ac (THREADS): Remove solaris.
233 * configure: Regenerate.
235 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
237 * configure: Regenerate.
239 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
241 * configure.ac: Don't use libdl on mips-sgi-irix6*.
242 * configure: Regenerate.
244 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
246 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
247 * configure: Regenerate.
249 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
251 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
252 Do not build or use the picsymbol stub for Darwin >= 9.
253 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
254 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
257 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
258 Mike Stump <mrs@gcc.gnu.org>
263 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
265 (GC_dyld_name_for_hdr): Adjust layout.
266 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
267 debug to name the sections.
268 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
269 adjust debug to name the sections.
270 (GC_register_dynamic_libraries): Adjust layout.
271 (GC_init_dyld): Likewise.
272 (GC_register_main_static_data): Likewise.
274 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
276 * configure: Regenerate.
278 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
280 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
281 to remove the need for MY_CFLAGS.
282 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
283 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
284 Use "override" to disable -O2 when required.
285 * configure: Regenerate.
286 * Makefile.in: Regenerate.
287 * include/Makefile.in: Regenerate.
289 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
291 * dyn_load.c: Fix typo.
292 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
295 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
297 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
298 library on Solaris 8.
299 (*-*-solaris2*): Use regular thread library otherwise.
300 * configure: Regenerate.
302 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
304 * tests/leak_test.c (main): Declare as int. Return 0.
305 * tests/thread_leak_test.c (main): Ditto.
306 * tests/trace_test.c (main): Ditto.
308 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
311 * tests/staticrootstest.c: New test source file.
312 * tests/staticrootslib.c: New test library source file.
313 * Makefile.am (test_ldadd): New variable.
314 (gctest_LDADD): Use it.
315 (TESTS): Add leaktest, middletest and staticrootstest.
316 (check_PROGRAMS): Likewise.
317 (leaktest_SOURCES): New libtool variable definition.
318 (leaktest_LDADD): Likewise.
319 (leaktest_LDFLAGS): Likewise.
320 (leaktest_LINK): Likewise.
321 (middletest_SOURCES): Likewise.
322 (middletest_LDADD): Likewise.
323 (middletest_LDFLAGS): Likewise.
324 (middletest_LINK): Likewise.
325 (staticrootstest_SOURCES): Likewise.
326 (staticrootstest_LDADD): Likewise.
327 (staticrootstest_LDFLAGS): Likewise.
328 (staticrootstest_LINK): Likewise.
329 (check_LTLIBRARIES): Likewise.
330 (libstaticrootslib_la_SOURCES): Likewise.
331 (libstaticrootslib_la_LIBADD): Likewise.
332 (libstaticrootslib_la_LDFLAGS): Likewise.
333 (libstaticrootslib_la_DEPENDENCIES): Likewise.
334 * Makefile.in: Regenerate.
336 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
338 * Makefile.in: Regenerate.
339 * aclocal.m4: Regenerate.
340 * include/Makefile.in: Regenerate.
342 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
344 PR target/42811 (prerequisite)
345 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
346 declare r_next member on Cygwin as on other windows hosts.
347 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
348 (RT_SIZE) [CYGWIN32]: Likewise.
349 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
351 (GC_heap_bases) [CYGWIN32]: Do define likewise.
352 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
353 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
354 (GC_n_heap_bases) [CYGWIN32]: Likewise.
355 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
356 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
357 (GET_MEM) [CYGWIN32]: Do define likewise.
358 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
359 registration likewise.
360 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
361 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
363 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
364 (GC_n_heap_bases) [CYGWIN32]: Likewise.
365 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
366 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
367 rather than GlobalAlloc/VirtualAlloc.
368 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
369 of GlobalFree (even though the function body is optimised away).
370 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
372 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
374 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
375 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
376 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
377 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
378 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
379 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
380 roots and dynamic registration likewise.
381 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
383 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
384 (GC_cond_add_roots) [CYGWIN32]: Likewise.
385 (GC_register_main_static_data) [CYGWIN32]: Define to always return
387 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
389 (GC_warn_fb) [CYGWIN32]: Likewise.
390 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
391 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
392 (GC_ignore_fb) [CYGWIN32]: Likewise.
393 (is_frame_buffer) [CYGWIN32]: Likewise.
394 (GC_dump_meminfo) [CYGWIN32]: Likewise.
395 (GC_wnt) [CYGWIN32]: Define to constant true.
396 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
399 2009-12-09 Matthias Klose <doko@ubuntu.com>
401 * include/private/gc_locks.h: For __ARM_EABI__ define
402 GC_test_and_set GC_clear to use the atomic builtins.
404 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
406 * Makefile.in: Regenerate.
407 * configure: Regenerate.
408 * include/Makefile.in: Regenerate.
410 2009-11-30 Ben Elliston <bje@au.ibm.com>
412 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
413 compiling with GCC rather than taking the address of a local
416 2009-11-30 Ben Elliston <bje@au.ibm.com>
418 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
419 Generate a compilation error if neither the POSIX nor BSD APIs can
422 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
424 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
425 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
426 so that library dependency resolution works with portable make.
427 * Makefile.in: Regenerate.
429 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
431 * configure: Rebuilt with modified libtool.m4.
433 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
435 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
436 Define for FreeBSD 7.0+.
438 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
440 * configure.ac (AC_PREREQ): Bump to 2.64.
442 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
444 * Makefile.am (install-html, install-pdf): Remove.
445 * Makefile.in: Regenerate.
447 * Makefile.in: Regenerate.
448 * aclocal.m4: Regenerate.
449 * configure: Regenerate.
450 * include/Makefile.in: Regenerate.
451 * include/gc_config.h.in: Regenerate.
453 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
455 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
457 * Makefile.in: Regenerate.
459 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
461 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
463 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
466 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
467 the __sync_lock_test_and _set and __sync_lock_release builtins on
468 the powerpc. If not GCC 4.4, fix up the constraints so that it
469 builds without error.
472 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
474 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
476 * configure: Regenerated.
478 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
480 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
482 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
484 * configure: Regenerate.
486 2009-02-09 Mark Mitchell <mark@codesourcery.com>
488 * Makefile.am (LTLDFLAGS): New variable.
490 * Makefile.in: Regenerated.
492 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
494 * configure: Regenerate.
496 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
497 Steve Ellcey <sje@cup.hp.com>
499 * configure: Regenerate for new libtool.
500 * Makefile.in: Ditto.
501 * include/Makefile.in: Ditto.
504 2008-07-18 Matthias Klose <doko@ubuntu.com>
506 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
507 * threads.mk.in: New.
508 * Makefile.in, configure: Regenerate.
510 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
512 * Makefile.in: Regenerate.
513 * configure: Regenerate.
514 * include/Makefile.in: Regenerate.
515 * include/gc_config.h.in: Regenerate.
517 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
520 * aclocal.m4: Regenerate.
521 * configure: Regenerate.
523 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
525 * aclocal.m4: Regenerate.
526 * configure: Likewise.
527 * Makefile.in: Likewise.
528 * include/Makefile.in: Likewise.
530 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
532 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
533 GC_GETSECTBYNAME instead.
534 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
535 architecture (Darwin).
537 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
539 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
541 2008-01-24 David Edelsohn <edelsohn@gnu.org>
543 * configure: Regenerate.
545 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
548 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
549 up, return stack_addr instead of stack_addr - stack_size.
551 2007-08-14 David Daney <ddaney@avtrex.com>
553 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
555 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
557 * aclocal.m4: Regenerated.
559 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
563 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
564 Use alternate thread library in /usr/lib/lwp.
565 * configure: Regenerate.
566 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
567 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
568 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
569 (GC_SOLARIS_THREADS): Don't define.
570 * include/private/solaris_threads.h: Remove.
571 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
572 GC_nprocs via sysconf().
573 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
575 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
576 * Makefile.in: Regenerate.
577 * solaris_pthreads.c: Remove.
578 * solaris_threads.c: Remove.
580 2007-06-22 Jakub Jelinek <jakub@redhat.com>
582 * pthread_support.c (GC_get_thread_stack_base): Handle
583 pthread_getattr_np failures.
585 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
587 * configure: Regenerate.
589 2007-05-23 Steve Ellcey <sje@cup.hp.com>
591 * Makefile.in: Regenerate.
592 * configure: Regenerate.
593 * aclocal.m4: Regenerate.
594 * include/Makefile.in: Regenerate.
596 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
598 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
599 * configure: Regenerate.
600 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
601 * Makefile.in: Regenerate.
602 * include/Makefile.in: Regenerate.
603 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
604 targets. Remove comments. Prepare ppc64 support for Darwin.
606 2007-04-23 Keith Seitz <keiths@redhat.com>
608 * include/gc.h (GC_is_thread_suspended): Declare.
609 * pthread_stop_world.c (GC_is_thread_suspended): New function.
611 2007-04-03 Jakub Jelinek <jakub@redhat.com>
613 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
614 * configure: Rebuilt.
616 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
618 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
619 (GC_register_finalizer_unreachable): Declare.
620 (GC_debug_register_finalizer_unreachable): Declare.
621 * finalize.c (GC_unreachable_finalize_mark_proc): New.
622 (GC_register_finalizer_unreachable): New.
623 (GC_finalize): Handle it.
624 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
625 (GC_debug_register_finalizer_no_order): Fix whitespace.
627 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
629 * Makefile.am: Add dummy install-pdf target.
630 * Makefile.in: Regenerate
632 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
634 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
635 it works with Linux 2.6, reactivate MPROTECT_VDB
636 * boehm-gc/pthread_stop_world.c: save all register
639 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
641 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
642 added defines to include/private/gc_priv.h
643 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
644 * darwin_stop_world.c: Removed the above defines.
645 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
646 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
648 2007-01-17 David Daney <ddaney@avtrex.com>
650 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
652 * configure: Regenerated.
653 * include/gc_config.h.in: Regenerated.
655 2007-01-17 Mike Stump <mrs@apple.com>
657 * os_dep.c: Fix i686-apple-darwin9 builds.
659 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
661 * aclocal.m4: Regenerate to use multi.m4.
662 * configure: Regenerate.
663 * Makefile.in: Regenerate.
665 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
667 * include/gc_config.h.in: Regenerate.
669 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
671 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
673 * os_dep.c: Likewise.
675 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
677 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
679 (catch_exception_raise): Fix typo in the I386 exc_state.
681 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
683 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
684 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
685 * configure: Regenerated.
686 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
687 Added base definitions for the X86_64 Darwin port.
688 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
689 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
690 * darwin_stop_world.c: Removed THREAD_STATE info. Added
691 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
692 with HAS_X86_THREAD_STATE32___EAX.
693 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
695 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
696 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
697 Distinguish between getsectbynamefromheader_64 and
698 getsectbynamefromheader.
699 (GC_dyld_image_remove): Likewise.
700 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
701 (catch_exception_raise): Introduce exception information for I386 and
702 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
704 2006-12-08 Mike Stump <mrs@apple.com>
706 * configure.ac: Fix x86 darwin builds.
707 * darwin_stop_world.c: Likewise.
708 * include/private/gcconfig.h: Likewise.
709 * connfigure: Regenerate.
711 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
714 * darwin_stop_world.c: Make stack_start unsigned long.
716 2006-09-21 Sandro Tolaini <tolaini@libero.it>
718 * os_dep.c: Port to Darwin/i386
719 * darwin_stop_world.c: Likewise
720 * include/private/gcconfig.h: Likewise
722 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
724 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
726 * dyn_load.c: Likewise.
727 * include/gc.h: Likewise.
728 * private/gcconfig.h: Likewise.
729 * configure: Regenerate.
730 * include/gc_config.h.in: Regenerate.
732 2006-09-14 Tom Tromey <tromey@redhat.com>
735 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
738 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
741 * configure.ac: Check for pthread_getattr_np(). Remove
742 GC_PTHREAD_SYM_VERSION detection.
743 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
744 GC_get_thread_stack_base): New declarations.
745 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
746 GC_get_thread_stack_base): New functions.
747 (GC_delete_thread): Don't try to free the first_thread.
748 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
749 (pthread_create_, constr): Removed.
750 (pthread_create): Don't rename.
751 * include/gc_ext_config.h.in: Rebuilt.
752 * include/gc_pthread_redirects.h (pthread_create): Define
754 * include/gc_config.h.in: Rebuilt.
755 * configure: Rebuilt.
757 2006-06-21 Keith Seitz <keiths@redhat.com>
759 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
760 routine if signal is received and thread is flagged SUSPENDED.
761 (suspend_self): New function.
762 (GC_suspend_thread): New function.
763 (GC_resume_thread): New function.
764 * include/gc.h (GC_suspend_thread): Declare.
765 (GC_resumet_thread): Declare.
766 * include/private/pthread_support.h (SUSPENDED): New GC_thread
769 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
771 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
772 * os_dep.c (GC_wnt): Define.
773 (GC_init_win32): Set GC_wnt.
774 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
775 sections also on Windows 9x/ME.
777 2006-06-02 Geoffrey Keating <geoffk@apple.com>
779 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
780 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
781 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
782 HAS_I386_THREAD_STATE___EAX.
783 * configure: Regenerate.
784 * include/gc_config.h.in: Regenerate.
785 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
786 macro names to determine value.
789 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
791 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
793 * Makefile.am: Add install-html target.
794 * Makefile.in: Regenerate.
795 * aclocal.m4: Regenerate.
796 * include/Makefile.in: Regenerate.
798 2006-03-07 Andrew Haley <aph@redhat.com>
800 * dyn_load.c (GC_has_static_roots): Declare.
801 (GC_register_dynlib_callback): Call GC_has_static_roots.
803 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
805 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
806 GC_start_world): Call vm_deallocate to free act_list. Fix from
809 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
810 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
812 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
813 Warn about POSIX threads not being supported for *-*-hpux10*.
814 * configure: Regenerate.
816 2006-02-09 Tom Tromey <tromey@redhat.com>
818 * pthread_support.c: Conditionally include dlfcn.h.
820 2006-02-06 Jakub Jelinek <jakub@redhat.com>
821 Anthony Green <green@redhat.com>
822 Tom Tromey <tromey@redhat.com>
824 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
825 * include/gc_config.h.in: Rebuilt.
826 * include/gc_pthread_redirects.h (pthread_create): Conditionally
828 * pthread_support.c (pthread_create_): New global.
829 (constr): New function.
830 (pthread_create): Conditionally renamed.
831 * configure: Rebuilt.
832 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
834 2006-02-04 Alan Modra <amodra@bigpond.net.au>
836 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
837 use broken 64-bit version.
839 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
841 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
844 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
845 * Makefile.in: Regenerate.
847 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
849 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
852 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
854 Import Boehm GC version 6.6.
856 2006-01-24 David Ayers <d.ayers@inode.at>
859 * include/gc.h: Fix prototype declarations for bootstrap.
861 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
863 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
865 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
867 * include/private/gc_locks.h (GC_test_and_set): Change the
868 constraint of the first operand to '0'.
870 2005-09-06 Tom Tromey <tromey@redhat.com>
873 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
876 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
878 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
880 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
882 * os_dep.c: Add FreeBSD/PowerPC bits.
883 (GC_SysVGetDataStart): Likewise.
884 * include/private/gcconfig.h: Likewise.
886 2005-05-25 Andrew Haley <aph@redhat.com>
888 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
891 2005-05-09 Mike Stump <mrs@apple.com>
893 * configure: Regenerate.
895 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
897 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
898 Simon Posnjak from gc6.4.
899 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
901 2005-04-17 David S. Miller <davem@davemloft.net>
903 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
904 * os_dep.c (GC_linux_stack_base): Check for bug present in some
905 Sparc glibc variants where __libc_stack_end is erroneously set
906 to "1". Fallback to procfs code in that case.
908 2005-04-12 Mike Stump <mrs@apple.com>
910 * configure: Regenerate.
912 2005-04-12 Richard Henderson <rth@redhat.com>
914 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
916 2005-03-23 Mike Stump <mrs@apple.com>
918 * darwin_stop_world.c: Update for -m64 multilib.
919 * include/private/gcconfig.h: Likewise.
920 * powerpc_darwin_mach_dep.s: Likewise.
922 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
924 * Makefile.in, include/Makefile.in: Regenerate.
926 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
928 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
929 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
931 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
934 * configure.host: Set gc_use_mmap on *-linux*.
935 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
936 * include/private/gc_priv.h: Include gc_config.h.
937 * configure, include/gc_config.h.in: Rebuilt.
939 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
941 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
942 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
944 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
946 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
947 and indent appropriately.
948 * mark_rts.c (GC_approx_sp): Access stack.
949 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
950 callee-saves registers when appropriate.
951 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
953 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
955 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
956 and include/gc_ext_config.h.
957 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
958 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
960 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
962 * configure: Regenerate.
964 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
967 Revert patches of 2004-11-26 and 2004-11-27.
969 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
971 * configure: Regenerate for libtool change.
973 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
975 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
977 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
979 Fix "PACKAGE_NAME redefined" errors.
980 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
981 and include/gc_config.h.
982 * configure: Regenerated.
983 * include/gc_config.h.in: No longer auto-generated. Define only the
984 macros needed by libjava.
985 * include/config.h.in: Generated by autoheader.
986 * include/gc.h: Include config.h, not gc_config.h.
988 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
990 * configure: Regenerate for libtool reversion.
992 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
994 * configure: Regenerate for libtool change.
996 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
998 * configure.ac (machdep): Use sparc_mach_dep.lo on
999 sparc64-sun-solaris2.* too.
1000 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
1001 * configure: Regenerate.
1003 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1006 * configure.ac (threading): Accept 'posix95'.
1007 * configure: Regenerate.
1009 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
1011 * Makefile.am: Define ACLOCAL_AMFLAGS.
1012 * configure.ac: Remove redundant sinclude.
1013 * acinclude.m4: Delete file.
1014 * aclocal.m4: Regenerate.
1015 * Makefile.in, include/Makefile.in: Regenerate.
1016 * configure: Regenerate.
1018 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
1020 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
1023 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1025 * include/private/gcconfig.h: Add m32r-linux target.
1027 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
1029 * configure.ac: Update all AC_DEFINEs to newer style.
1030 * configure: Regenerate.
1031 * include/gc_config.h.in: Regenerate.
1033 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
1035 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
1036 GC_print_back_graph_stats): split GC_traverse_back_graph.
1037 * backgraph.c: Dynamically grow in_progress_space.
1038 * finalize.c (GC_notify_or_invoke_finalizers): also call
1039 GC_print_back_graph_stats.
1040 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
1041 GC_print_back_height): Move delarations to header file.
1042 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
1043 * configure: Regenerate.
1045 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
1047 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
1048 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
1050 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
1052 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
1053 Reported by Danny Smith.
1055 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
1057 * misc.c (GC_init): Replace lhs cast with rhs cast.
1059 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
1061 * specific.c: Check GC_LINUX_THREADS before including
1062 private/specific.h. From Richard Earnshaw.
1064 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
1066 * aclocal.m4: Remove obsolete construct for old automake.
1067 * acinclude.m4: Regenerate with aclocal 1.9.1.
1068 * configure.ac: Remove duplicate AC_WITH calls. Replace
1069 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
1070 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
1071 Remove now-redundant subst of target_noncanonical. Remove
1072 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
1073 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
1074 Use slightly more modern form of AC_INIT.
1075 * configure: Rebuild with autoconf 2.59.
1076 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
1078 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
1080 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
1081 since they're not known at this time.
1082 * solaris_pthreads.c: Likewise.
1084 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1087 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
1089 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1091 * configure.ac (gc_cflags): Add -Iinclude.
1092 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
1093 Don't write DEFS to boehm-cflags file.
1094 * configure: Rebuilt.
1095 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
1096 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
1097 * include/gc_config_macros.h: Remove backward-compatibility
1098 redefinitions of GC_ names.
1099 * include/gc.h: Include <gc_config.h>.
1101 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1103 Import Boehm GC version 6.3.
1105 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
1107 * include/Makefile.in: Regenerate
1109 2004-07-06 Andrew Pinski <apinski@apple.com>
1111 * os-dep.c (GC_task_self): Declare as static
1112 and remove the second declaration.
1114 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
1116 * Makefile.am: Add rule for .S files to fix bootstrap on
1118 * Makefile.in: Regenerate.
1120 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
1122 * boehm-gc/configure.ac: New name of configure.in.
1123 Remove useless multilib stuff. Change uses of
1124 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1125 * boehm-gc/configure.in: New name of configure.in.
1126 * boehm-gc/Makefile.am: Update for automake 1.8.5.
1127 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1128 * boehm-gc/aclocal.m4: Regenerate.
1129 * boehm-gc/configure: Regenerate.
1130 * boehm-gc/Makefile.in: Regenerate.
1132 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1134 * .cvsignore: New file.
1136 2004-04-25 Andreas Jaeger <aj@suse.de>
1138 * mark.c (GC_mark_from): Use pointer as prefetch argument.
1140 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1142 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1144 (PREFETCH_FOR_WRITE): Likewise.
1146 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1148 * configure.ac: Bump AC_PREREQ to 2.59.
1149 * configure: Regenerate.
1150 * config.in: Regenerate.
1152 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1154 * ltconfig, ltmain.sh: Remove unused files.
1155 * configure.in: Remove bogus extra early invocation of
1157 * configure: Regenerate.
1158 * mkinstalldirs, install-sh, config.sub, config.guess:
1159 Remove (now) unused files.
1160 * Makefile.in: Regenerate (losing references to vanished
1163 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1164 * configure, Makefile.in, include/Makefile.in: Regenerate.
1166 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1167 * Makefile.in: Regenerate.
1169 * configure.in: Remove bogus duplicate invocation of
1170 AM_MAINTAINER_MODE. Remove obsolete comment.
1171 * configure: Regenerate.
1173 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1175 * aclocal.m4: Regenerate.
1176 * configure.in: Receive contents of GC_CONFIGURE macro.
1177 * configure: Regenerate.
1179 * configure.in: Remove more obsolete, bogus code.
1180 * configure: Regenerate.
1182 * acinclude.m4: Remove obsolete and bogus constructs.
1183 * aclocal.m4: Regenerate.
1184 * configure: Regnerate.
1186 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1188 * acinclude.m4: De-precious CC and CXX so that the right flags
1189 are passed down to multilibs.
1190 * aclocal.m4: Regenerate.
1191 * configure: Regenerate.
1193 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1194 Nathanael Nerode <neroden@twcny.rr.com>
1195 Alexandre Oliva <aoliva@redhat.com>
1197 * config.sub, config.guess: Replace with forwarding scripts
1198 which invoke the master copies in the top level.
1200 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1202 * acinclude.m4: Remove old no-executables workaround;
1203 add new no-executables workaround.
1204 * aclocal.m4: Regenerate.
1205 * configure.in: Change prereqs to autoconf 2.57.
1206 * configure: Regenerate with autoconf 2.57.
1208 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1209 * configure: Regenerate.
1210 * Makefile.am: Use target_noncanonical variable from configure.
1211 * Makefile.in: Regenerate.
1212 * include/Makefile.in: Regenerate.
1214 2004-02-20 Andrew Cagney <cagney@redhat.com>
1216 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1217 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1219 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1221 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1222 * aclocal.m4: Rebuild.
1223 * configure: Regenerate.
1225 * acinclude.m4: Move certain code to configure.in.
1226 * configure.in: Receive code from acinclude.m4.
1227 * aclocal.m4: Rebuild.
1228 * configure: Regenerate.
1230 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1232 2004-01-20 Andrew Haley <aph@redhat.com>
1234 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1236 * configure.in: Comment change.
1238 2004-01-16 Andrew Haley <aph@redhat.com>
1240 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1241 add for ia64; remove for MIPS.
1242 * configure: Regnerated.
1244 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1246 * configure.in: Add in AC_PREREQ(2.13)
1248 2004-01-07 Dave Jones <davej@redhat.com>
1250 * malloc.c (GC_generic_malloc): Correct initialization typo.
1251 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1253 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1255 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1257 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1259 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1262 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1264 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1267 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1269 * configure: Rebuild.
1271 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1273 * configure.in: Remove NO_GETENV definition for win32.
1274 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1275 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1276 (GC_set_warn_proc): Add assertion.
1277 * win32_threads.c: Import 6.3alpha2 version.
1278 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1280 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1282 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1283 2.3/SPARC, there are no micro versions.
1284 Treat Solaris 10 and up alike.
1285 * configure: Regenerate.
1287 2003-09-22 Anthony Green <green@redhat.com>
1289 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1292 2003-09-20 <green@redhat.com>
1294 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1295 check for __arm__ or __thumb__.
1297 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1299 * configure: Regenerate.
1301 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1302 Roger Sayle <roger@eyesopen.com>
1304 * configure.in: Set INCLUDES to absolute path.
1305 Save $INCLUDES in boehm-cflags, too.
1306 Set INCLUDES so it's available to config.status.
1307 * configure: Regenerate.
1309 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1311 * include/gc.h (GC_CreateThread): Declare with WINAPI
1313 * win32_threads.c (GC_CreateThread): Make definitions consistent
1314 with declaration. Cast &thread_table[i].handle to PHANDLE
1315 in call to DuplicateHandle
1316 (thread_start): Declare as static.
1318 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1320 * dyn_load.c: Define __private_extern__ to match Apple's system
1323 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1325 * os_dep.c: Remove redundancy introduced in last merge.
1327 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1329 Import GC 6.3alpha1.
1330 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1331 * ChangeLog: Likewise.
1332 * Makefile.am: Likewise.
1333 * Makefile.direct: Likewise.
1334 * Makefile.dj: Likewise.
1335 * allchblk.c: Likewise.
1336 * alloc.c: Likewise.
1337 * backgraph.c: Likewise.
1338 * configure.host: Likewise.
1339 * configure.in: Likewise.
1340 * dbg_mlc.c: Likewise.
1341 * dyn_load.c: Likewise.
1342 * finalize.c: Likewise.
1343 * gc_cpp.cc: Likewise.
1344 * gc_dlopen.c: Likewise.
1345 * gcj_mlc.c: Likewise.
1346 * if_mach.c: Likewise.
1347 * mach_dep.c: Likewise.
1348 * malloc.c: Likewise.
1349 * mallocx.c: Likewise.
1351 * mark_rts.c: Likewise.
1353 * os_dep.c: Likewise.
1354 * ptr_chck.c: Likewise.
1355 * reclaim.c: Likewise.
1356 * solaris_pthreads.c: Likewise.
1357 * solaris_threads.c: Likewise.
1358 * sparc_mach_dep.S: Likewise.
1359 * threadlibs.c: Likewise.
1360 * typd_mlc.c: Likewise.
1361 * version.h: Likewise.
1362 * win32_threads.c: Likewise.
1363 * Mac_files/MacOS_Test_config.h: Likewise.
1364 * Mac_files/MacOS_config.h: Likewise.
1365 * cord/cordbscs.c: Likewise.
1366 * cord/cordprnt.c: Likewise.
1367 * cord/de_win.c: Likewise.
1368 * doc/README: Likewise.
1369 * doc/README.MacOSX: Likewise.
1370 * doc/README.changes: Likewise.
1371 * doc/README.environment: Likewise.
1372 * doc/README.ews4800: Likewise.
1373 * doc/README.linux: Likewise.
1374 * doc/README.macros: Likewise.
1375 * doc/README.win32: Likewise.
1376 * doc/debugging.html: Likewise.
1377 * doc/gcdescr.html: Likewise.
1378 * doc/tree.html: Likewise.
1379 * include/Makefile.in: Likewise.
1380 * include/gc.h: Likewise.
1381 * include/gc_cpp.h: Likewise.
1382 * include/gc_local_alloc.h: Likewise.
1383 * include/gc_mark.h: Likewise.
1384 * include/gc_pthread_redirects.h: Likewise.
1385 * include/gc_typed.h: Likewise.
1386 * include/new_gc_alloc.h: Likewise.
1387 * include/private/dbg_mlc.h: Likewise.
1388 * include/private/gc_hdrs.h: Likewise.
1389 * include/private/gc_locks.h: Likewise.
1390 * include/private/gc_pmark.h: Likewise.
1391 * include/private/gc_priv.h: Likewise.
1392 * include/private/gcconfig.h: Likewise.
1393 * include/private/solaris_threads.h: Likewise.
1394 * include/private/specific.h: Likewise.
1395 * tests/test.c: Likewise.
1396 * tests/test_cpp.cc: Likewise.
1398 * configure: Rebuild.
1399 * Makefile.in: Rebuild.
1401 * mips_sgi_mach_dep.s: Add.
1403 * alpha_mach_dep.s: Remove.
1404 * irix_threads.c: Remove.
1405 * linux_threads.c: Remove.
1406 * mips_sgi_mach_dep.S: Remove.
1408 * powerpc_macosx_mach_dep.s: Remove.
1409 * doc/Makefile.am: Remove.
1410 * doc/Makefile.in: Remove.
1412 2003-07-25 Roger Sayle <roger@eyesopen.com>
1414 * configure.host: Only use +ESdbgasm when using the HPUX native
1415 compiler on PA-Risc. It isn't recognized by GCC and is silently
1416 ignored by HP's compilers on ia64.
1418 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1420 * configure.in: define GC_DLL under mingw if --enable-shared
1421 * configure: rebuilt
1422 * win32_threads.c: add #ifdef GC_DLL around DllMain
1424 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1426 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1428 2003-04-09 Tom Tromey <tromey@redhat.com>
1430 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1432 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1434 2003-03-22 Richard Henderson <rth@redhat.com>
1436 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1437 (GC_test_and_set): Use __sync_lock_test_and_set.
1438 (GC_clear): Use volatile assignment.
1439 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1440 (GC_memory_write_barrier): Use __sync_synchronize.
1442 2003-03-12 Andreas Schwab <schwab@suse.de>
1444 * configure.in: Avoid trailing /. in toolexeclibdir.
1445 * configure: Rebuilt.
1447 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1448 * include/private/gcconfig.h (GC_data_start): declare when needed.
1449 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1451 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1452 GC_register_dynlib_callback): Register main data for static
1453 executable if dl_iterate_phdr() didn't.
1454 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1455 if we don't expect to register main static data.
1457 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1458 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1459 (GC_push_roots): explicitly mark free list headers, register
1460 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1461 * alloc.c (GC_stopped_mark): Conditionally call
1462 GC_cond_register_dynamic_libraries().
1463 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1464 * dyn_load.c (GC_register_main_static_data): define.
1465 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1466 no longer skip main data.
1467 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1468 (GC_init_inner): Make main data registration conditional.
1469 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1470 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1473 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1475 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1477 * configure: Rebuilt.
1479 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1481 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1483 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1485 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1486 Remove USE_LIBDIR conditional.
1487 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1488 * Makefile.in, configure: Rebuilt.
1490 2002-12-31 Tom Tromey <tromey@redhat.com>
1493 * include/Makefile.in: Rebuilt.
1494 * include/Makefile.am (noinst_HEADERS): Renamed from
1497 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1499 * ltconfig (osf[345]): Append $major to soname_spec.
1500 Reflect this in library_names_spec.
1501 * ltmain.sh (osf): Prefix $major with . for use as extension.
1503 2002-10-02 Andreas Jaeger <aj@suse.de>
1505 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1507 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1509 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1510 check for __arm__ or __thumb__.
1512 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1514 * include/private/gcconfig: Add machine type S390. Add s390x support.
1515 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1516 (GC_compare_and_exchange): Likewise.
1518 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1520 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1522 2002-08-23 Adam Megacz <adam@xwt.org>
1524 * win32_threads.cc: Removed extraneous ABORT()
1526 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1528 * Makefile.am (all-multi): Fix multilib parallel build.
1530 2002-07-18 Bo Thorsen <bo@suse.de>
1532 * include/private/gcconfig.h: Add x86-64 definitions.
1533 * os_dep.c: Add x86-64 support.
1534 * configure.in: Likewise.
1535 * configure: Regenerate.
1537 2002-07-18 H.J. Lu <hjl@gnu.org>
1539 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1541 2002-07-18 H.J. Lu (hjl@gnu.org)
1543 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1546 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1549 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1551 2002-06-09 H.J. Lu (hjl@gnu.org)
1553 * include/private/gc_locks.h (GC_test_and_set): Support
1555 (GC_TEST_AND_SET_DEFINED): Likewise.
1557 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1559 (DATAEND): Likewise.
1560 (LINUX_STACKBOTTOM): Likewise.
1561 (STACKBOTTOM): Removed for Linux/mips.
1563 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1565 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1566 (GC_pthread_create): Fix typo.
1567 (GC_TRY_LOCK): Likewise.
1568 * include/private/gc_locks.h (GC_test_and_set): Only take one
1570 (LOCK): Adjust appropriately.
1571 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1572 _SIGRTMIN is unavailable.
1574 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1576 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1577 * aclocal.m4: Regenerate.
1578 * configure: Regenerate.
1580 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1582 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1583 script entry, and set LD to it when configuring multilibs.
1584 * configure: Rebuilt.
1586 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1588 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1589 (noinst_LTLIBRARIES): Add libgcjgc.la.
1591 * Makefile.in: Rebuild.
1593 2002-04-22 David S. Miller <davem@redhat.com>
1595 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1596 64-bit SPARC Linux, the __libc_stack_end technique does
1597 not work in this case.
1599 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1601 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1603 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1605 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1608 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1610 * include/private/gcconfig.h (DATAEND): Update comment example
1613 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1615 * include/private/gcconfig.h (DATAEND): Clarify comment.
1617 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1619 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1620 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1622 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1623 frequency for blacklist warning message.
1624 * misc.c (GC_large_alloc_warn_interval,
1625 GC_large_alloc_warn_suppressed): define.
1626 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1627 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1628 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1629 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1631 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1633 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1635 * include/private/gcconfig.h: Add support for an unmapped
1636 memory hole between the end of the initialized data segment
1637 and the start of the BSS on FreeBSD/i386.
1639 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1641 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1644 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1646 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1647 (GC_local_gcj_malloc): Add assertion.
1648 (start_mark_threads): Fix abort message.
1649 * mark.c (GC_mark_from): Generalize assertion.
1650 * reclaim.c (GC_clear_fl_links): New function.
1651 (GC_start_reclaim): Must clear some freelist links.
1652 * include/private/specific.h, specific.c: Add assertions.
1653 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1654 Rearrange tse fields.
1656 2002-03-27 Richard Henderson <rth@redhat.com>
1658 * os_dep.c (GC_init_linux_data_start): Fix references to
1659 __data_start and _end.
1661 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1663 * include/private/gcconfig.h: Change all likely references
1664 to linker script synthesized symbols to use this idiom:
1665 extern int etext[]; etext
1667 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1669 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1671 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1673 * include/private/gcconfig.h: Add unified test for FreeBSD.
1674 Support FreeBSD/alpha.
1675 * os_dep.c: Do not include <machine/trap.h> unless available.
1676 (GC_freebsd_stack_base): Fix types.
1678 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1680 * Makefile.am: Make a convenience library.
1681 * Makefile.in: Rebuilt.
1683 2002-03-15 Anthony Green <green@redhat.com>
1685 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1686 * configure.in: Disable use of getenv for win32 targets (some of
1687 which have broken implementations).
1688 * configure: Rebuilt.
1690 2002-03-12 Adam Megacz <adam@xwt.org>
1692 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1693 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1694 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1695 statically initialized it to TRUE if compiling with GCC.
1696 * win32_threads.c (thread_start): We no longer use SEH if
1698 * mark.c (GC_mark_some): We no longer use SEH if
1701 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1703 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1704 support is enabled, for hash synchronization.
1706 2002-02-24 Adam Megacz <adam@xwt.org>
1708 * Makefile.am: Added win32_threads.c to sources list.
1709 * win32_threads.c: Added two */'s which I had neglected.
1711 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1713 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1714 * Makefile.in: Rebuilt.
1716 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1718 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1720 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1722 * mips_sgi_mach_dep.S: Likewise.
1723 * Makefile.am: Update for above changes.
1724 * Makefile.in: Rebuilt.
1726 2002-02-12 Richard Henderson <rth@redhat.com>
1728 * configure.in: Re-apply 2001-06-26 configure change.
1729 * configure: Rebuild.
1731 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1733 Imported GC 6.1 Alpha 3.
1735 * sparc_mach_dep.S: Delete incorrectly named file.
1737 2001-02-11 Adam Megacz <adam@xwt.org
1739 * configure.in: support for win32, saner
1740 cross-compile options
1742 2001-02-08 Anthony Green <green@redhat.com>
1744 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1745 board embedded targets.
1746 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1747 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1748 redundant uses of ECOS.
1749 * misc.c: Use NOSYS where ECOS is being used.
1750 Don't define GC_write twice for ECOS systems.
1751 (GC_write): New function for NOSYS targets.
1753 2002-02-06 Adam Megacz <adam@xwt.org>
1755 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1756 now exposed on all Win32 platforms.
1757 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1758 compiles on Win32; it invokes CreateThread() if GC is built
1759 as a DLL; otherwise it registers the thread.
1760 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1761 libgcjgc was not built as a DLL.
1763 2002-02-01 Adam Megacz <adam@xwt.org>
1765 * boehm-gc on win32 now automatically detects if it is being built
1766 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1768 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1770 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1771 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1772 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1773 DATASTART and DATAEND roots.
1774 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1776 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1778 * dyn_load.c: Define ElfW (if needed) for all targets,
1780 (GC_FirstDLOpenedLinkMap): Use it.
1781 (GC_register_dynamic_libraries_dl): Use it.
1782 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1785 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1788 * configure.in: Add AC_SUBST(target_alias).
1789 * configure: Regenerated.
1791 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1793 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1794 case for GC_FREEBSD_THREADS.
1795 * configure.in (*-*-freebsd*): Clarify warning.
1796 * configure: Rebuilt.
1798 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1799 Andreas Tobler <toa@pop.agri.ch>
1801 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1803 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1805 * linux_threads.c (GC_init_parallel): Do not declare as a static
1807 * include/gc.h (GC_init): Declare here. Add description.
1808 * include/private/gc_priv.h (GC_init): Remove declaration.
1810 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1812 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1813 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1814 GC_FREEBSD_THREADS, handle strange interaction between system
1815 pthread implementation and boehm-gc signal-handler architecture.
1816 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1818 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1819 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1820 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1822 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1824 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1825 * Makefile.in: Rebuilt.
1827 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1829 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1830 merged local changes.
1832 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1834 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1835 Solaris 2/Intel definition.
1837 * configure.in (i?86-*-solaris2.[89]*): Define
1838 SOLARIS25_PROC_VDB_BUG_FIXED.
1839 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1840 * configure: Regenerate.
1842 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1843 (DATAEND): Define using _end.
1845 2001-09-11 Per Bothner <per@bothner.com>
1847 * include/Makefile.am: New file. It defines include_HEADERS.
1848 * Makefile.am (SUBDIRS): New macro, set to include.
1849 * configure.in (AC_OUTPUT): Add include/Makefile.
1851 2001-08-20 Tom Tromey <tromey@redhat.com>
1853 * configure: Rebuilt.
1854 * configure.in: Always ask gcc for threads package.
1856 2001-08-17 Tom Tromey <tromey@redhat.com>
1858 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1859 merged local changes.
1861 2001-08-02 David Billinghurst <David.Billinghurst>
1863 * configure: Rebuilt.
1864 * configure.in: POSIX threads on cygwin does not link with
1867 2001-07-03 Tom Tromey <tromey@redhat.com>
1869 Fix for PR bootstrap/3281:
1870 * aclocal.m4, configure, Makefile.in: Rebuilt.
1871 * acinclude.m4: Set mkinstalldirs for in-tree build.
1873 2001-06-26 Richard Henderson <rth@redhat.com>
1875 * alpha_mach_dep.s: Mark call-saved FP registers.
1876 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1877 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1878 * configure: Rebuild.
1880 2001-06-12 Tom Tromey <tromey@redhat.com>
1882 * aclocal.m4, configure: Rebuilt.
1883 * acinclude.m4: Find configure.host in srcdir.
1885 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1887 * configure.in (AC_EXEEXT): Work around in case it expands to
1888 nothing, as in autoconf 2.50.
1889 * acinclude.m4: Likewise.
1890 * aclocal.m4, configure: Rebuilt.
1892 2001-06-07 Tom Tromey <tromey@redhat.com>
1894 For PR bootstrap/3075:
1895 * configure, aclocal.m4, Makefile.in: Rebuilt.
1896 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1897 AC_CANONICAL_SYSTEM.
1898 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1899 AC_CANONICAL_SYSTEM here.
1900 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1903 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1905 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1906 (libgcjgc_la_SOURCES): Remove typo.
1907 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1908 * Makefile.in: Rebuilt.
1910 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1912 Imported version version 6.0alpha7.
1914 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1915 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1916 README.rs6000, README.sgi, README.solaris2, README.uts,
1917 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1918 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1919 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1920 hpux_irix_threads.c, makefile.depend, nursery.c,
1921 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1922 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1923 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1924 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1927 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1929 * configure.host: Build with -fexceptions.
1930 * linux_threads.c: Remember which thread stopped world for
1932 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1933 with final tuning by Bryce McKinlay
1935 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1936 * configure: Rebuilt.
1938 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1940 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1941 (GC_noop1): Change declaration to take one argument.
1943 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1945 * configure.in: Obtain THREADS with `gcc -v'.
1946 * configure: Rebuilt.
1948 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1950 * misc.c: Back out buggy changes to stack clearing code.
1951 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1952 spent clearing memory.
1954 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1957 - Accomodate finalization requests for static objects.
1958 (Will be required by hash synchronization. May be needed
1959 in some configurations now.)
1962 - Define MIN_WORDS. All allocation requests are rounded
1963 up to at least this size. Removes a subtle assumption that
1964 Java objects have a 2 word header.
1967 - Adjust Linux/IA64 configuration for non-ancient kernels.
1968 (Necessary fix for IA64.)
1971 - Fix syntax error in currently unused code. Will be needed
1979 - Change stack cleaning code to typically clear about one tenth
1980 the memory it used to in the threads configuration. Occasionally
1981 still clear more. (This is really a fix for a long-standing
1982 and fairly significant performance bug with threads.)
1985 - Fix the code for finding the beginning of the data segment under
1986 Linux. I believe this is necessary for some IA64 Linux
1987 distributions. It will also helo other platforms, though those
1988 may additionally require a gcconfig.h adjustment. (This basically
1989 works around the absence of a data_start or __data_start
1990 definition in glibc.)
1993 - Handle rounding due to MIN_WORDS.
1995 2001-03-22 Tom Tromey <tromey@redhat.com>
1997 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1999 2001-03-19 Tom Tromey <tromey@redhat.com>
2001 * Makefile.in: Rebuilt.
2002 * Makefile.am (gctest_LDFLAGS): new macro.
2004 2001-03-16 Tom Tromey <tromey@redhat.com>
2006 * Makefile.in: Rebuilt.
2007 * Makefile.am (TESTS_ENVIRONMENT): New macro.
2009 2001-01-23 Rod Stewart <stewart@lab43.org>
2011 * gcconfig.h: Check for `__arm__', not `arm'.
2013 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
2015 * configure.in: Rename THREADLIB to THREADLIBS.
2016 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
2017 ensures that we link the correct version of the linuxthreads semaphore
2019 * Makefile.in: Rebuilt.
2020 * configure: Rebuilt.
2022 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
2023 list of signals which are not blocked during suspend in the NO_SIGNALS
2026 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
2028 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
2030 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
2032 * Makefile.dist: Renamed from Makefile.orig.
2034 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
2036 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
2037 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
2039 * Makefile.in: Rebuilt.
2040 * configure: Likewise.
2042 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
2044 * gcconfig.h: Add new case for powerpc EABI.
2045 [PPC]: Handle embedded OS for powerpc simulator.
2047 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
2049 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
2050 cross-compile configuration only.
2051 * Makefile.am: Build gcj_mlc.c.
2052 * configure, Makefile.in: Rebuilt.
2054 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2056 * acinclude.m4: Include libtool macros from the top level.
2057 * aclocal.m4, configure: Rebuilt.
2059 2000-09-04 Anthony Green <green@redhat.com>
2061 Fix for PR libgcj/230:
2062 * mark.c (GC_mark_from_mark_stack): Remove call to
2063 GC_debug_object_start.
2064 * gc_priv.h (GC_debug_object_start): Remove prototype.
2066 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2068 * gcconfig.h [OSF1] (_end): Declare as `int'.
2070 2000-08-02 Tom Tromey <tromey@cygnus.com>
2072 * gc_priv.h (GC_generic_malloc_inner): Prototype.
2073 (GC_generic_malloc): Likewise.
2074 (GC_add_to_black_list_normal): Likewise.
2075 (GC_find_header): Likewise.
2076 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
2077 * gc_mark.h (GC_find_start): Prototype.
2078 (GC_signal_mark_stack_overflow): Likewise.
2080 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
2082 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
2083 * configure: Rebuilt.
2085 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
2087 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
2089 Imported version 5.1.
2090 * acinclude.m4: Push version to 5.1.
2092 2000-06-19 Andrew Haley <aph@cygnus.com>
2094 * os_dep.c (read): Pass two dummy args to syscall().
2096 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
2098 Imported 5.0 release version.
2099 * acinclude.m4: Increment version to 5.0.
2101 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
2103 Imported version 5.0alpha7.
2104 * acinclude.m4: Update version to 5.0a7.
2106 2000-04-26 Jakub Jelinek <jakub@redhat.com>
2108 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
2109 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
2110 - sparc glibc does not provide it.
2111 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
2112 Make STACKBOTTOM depend on the wordsize.
2113 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
2114 (struct frame): Declare on sparc*-linux*.
2115 (GC_save_callers): Bias the frame pointers if needed (sparc64).
2116 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2117 Implement on sparc64.
2118 (GC_clear_stack_inner): Implement on sparc64.
2119 * gc_priv.h (GC_test_and_set): Implement for sparc.
2120 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2121 GC_save_regs_in_stack on sparc.
2123 2000-04-23 Tom Tromey <tromey@cygnus.com>
2125 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2127 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
2129 Imported version version 5.0alpha6.
2130 * acinclude.m4: Bump version to 5.0a6.
2131 * configure.in: Don't use alpha_mach_dep.s.
2132 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2134 * Makefile.am, Makefile.in: irix_threads.c is now
2135 hpux_irix_threads.c.
2136 * Makefile.orig: Updated from gc distribution Makefile.
2138 2000-03-26 Anthony Green <green@redhat.com>
2140 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2142 2000-02-14 Tom Tromey <tromey@cygnus.com>
2144 * gc.h (dlopen): Define as GC_dlopen on Linux.
2145 (GC_dlopen): Declare on Linux.
2146 * dyn_load.c (GC_dlopen): Define for Linux.
2148 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2150 * gcconfig.h (DATASTART): Add missing extern declaration
2151 for data_start on powerpc.
2153 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2155 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2158 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2160 * gcconfig.h: Define DATASTART for Alpha Linux.
2162 1999-12-19 Anthony Green <green@cygnus.com>
2164 * gcconfig.h: Use libgcj hack for Alpha Linux.
2165 Undefine MPROTEXT_VDB (from Jeff Sturm).
2166 * os_dep.c: Remove Alpha Linux hacks.
2169 1999-12-13 Tom Tromey <tromey@cygnus.com>
2171 * aclocal.m4, configure: Rebuilt.
2172 * acinclude.m4: Changed version to 5.0a4.
2173 * Makefile.in: Rebuilt.
2174 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2176 1999-12-12 Anthony Green <green@cygnus.com>
2178 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2180 (DYNAMIC_LOADING): Define for PowerPC Linux.
2181 * os_dep.c: Remove some special cases for PowerPC Linux.
2182 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2185 1999-11-04 Tom Tromey <tromey@cygnus.com>
2187 * Makefile.in: Rebuilt.
2188 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2190 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2191 (GC_thr_init): Don't declare.
2193 * configure: Rebuilt.
2194 * configure.in: Removed qt threads case.
2195 * dyn_load.c: Don't mention QUICK_THREADS.
2196 * os_dep.c: Don't mention QUICK_THREADS.
2197 * misc.c: Don't mention QUICK_THREADS.
2198 * gcconfig.h: Don't mention QUICK_THREADS.
2199 * gc_priv.h: Removed QUICK_THREADS code.
2200 * quick_threads.c: Removed.
2202 1999-11-03 Tom Tromey <tromey@cygnus.com>
2204 * gcconfig.h: Merged in local changes from old config.h.
2206 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2208 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2210 1999-11-02 Tom Tromey <tromey@cygnus.com>
2212 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2214 * configure: Rebuilt.
2215 * configure.in: Don't create boehm-config.h.
2216 * Makefile.in: Rebuilt.
2217 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2219 ($(all_objs)): Depend on gcconfig.h.
2220 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2221 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2222 * config.h: Removed.
2224 1999-11-01 Tom Tromey <tromey@cygnus.com>
2226 * Makefile.in: Rebuilt.
2227 * Makefile.am (gctest_LDADD): Added THREADLIB.
2229 * configure: Rebuilt.
2230 * configure.in (INCLUDES): New subst.
2232 1999-09-29 Steve Chamberlain <sac@pobox.com>
2234 * config.h: Added picoJava target.
2235 * mach_dep.h (GC_push_regs): New code for picoJava.
2237 1999-09-28 Tom Tromey <tromey@cygnus.com>
2239 * aclocal.m4, configure: Rebuilt.
2240 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2241 appropriate AC_PROG_ symbol.
2243 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2245 * gc_priv.h: IRIX thread changes from
2246 include/private/gc_priv.h.
2248 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2250 * Makefile.in: Rebuilt.
2251 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2254 * configure: Rebuilt.
2255 * configure.in: Properly align --help output, fix capitalization
2257 * acinclude.m4: Likewise.
2259 1999-08-04 Tom Tromey <tromey@cygnus.com>
2261 * configure.in: Added missing `;;'. From Anthony Green.
2263 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2265 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2267 1999-08-03 Tom Tromey <tromey@cygnus.com>
2269 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2270 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2272 1999-08-02 Tom Tromey <tromey@cygnus.com>
2274 * aclocal.m4, configure: Rebuilt for new libtool.
2276 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2278 * mips_sgi_mach_dep.s: Enable PIC option.
2280 1999-07-19 Tom Tromey <tromey@cygnus.com>
2282 * config.h (MPROTECT_VDB): Don't define on Linux.
2284 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2286 * Makefile.am (.s.lo): Avoid `#line' directives.
2287 * Makefile.in: Rebuilt.
2289 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2291 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2292 generate *-recursive for this Makefile, use *-am instead.
2293 * Makefile.in: Rebuilt.
2295 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2297 * Makefile.am (.s.lo): Renamed from `.s.o'.
2298 * Makefile.in: Rebuilt.
2300 1999-06-21 Tom Tromey <tromey@cygnus.com>
2302 Alpha patch from Jeff Sturm:
2303 * os_dep.c (GC_init_linuxalpha): New function.
2304 * misc.c: Initialize for alpha linux.
2305 * gc_priv.h (GC_test_and_set): Define for alpha.
2306 * config.h: Don't assume __data_start on alpha.
2308 * Makefile.in: Rebuilt.
2309 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2312 * Makefile.in: Rebuilt.
2313 * Makefile.am (toolexeclibdir): Define as libdir when
2315 * configure: Rebuilt.
2316 * configure.in (USE_LIBDIR): New conditional.
2318 * configure: Rebuilt.
2319 * configure.in: Recognize all forms of alpha.
2321 1999-06-17 Anthony Green <green@cygnus.com>
2323 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2324 Carlo Dapor <carlo@vis.ethz.ch>).
2326 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2328 * configure.in: Switch from irix threads to posix threads
2329 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2330 for mips architecture.
2331 * configure: Regenerate.
2333 1999-04-30 Tom Tromey <tromey@cygnus.com>
2335 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2337 1999-04-26 Tom Tromey <tromey@cygnus.com>
2339 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2342 1999-04-23 Tom Tromey <tromey@cygnus.com>
2344 * Makefile.in, configure: Rebuilt.
2345 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2346 (libgcjgc_la_SOURCES): Renamed.
2347 (libgcjgc_la_LIBADD): Likewise.
2348 (libgcjgc_la_DEPENDENCIES): Likewise.
2349 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2350 (gctest_LDADD): Use libgcjgc.la.
2351 (all_objs): Mention libgcj_la_OBJECTS.
2352 (EXTRA_LTLIBRARIES): Renamed.
2353 (toollib_LTLIBRARIES): Likewise.
2354 (libgcjgc_la_LDFLAGS): New macro
2355 (toolexecdir): Renamed.
2356 (toolexeclibdir): Likewise.
2357 (toolexeclib_LTLIBRARIES): Likewise.
2358 (LTCOMPILE): Renamed; added libtool invocation.
2359 (LINK): Added libtool invocation.
2360 (.s.o): use LTCOMPILE.
2361 * configure.in: Call AM_PROG_LIBTOOL.
2362 (target_all): Set to libgcjgc.la.
2363 Mention `.lo' forms of object files.
2365 1999-04-21 Tom Tromey <tromey@cygnus.com>
2367 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2370 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2371 sigcontext.h. From Matthias Klose <doko@itso.de>.
2373 1999-04-16 Tom Tromey <tromey@cygnus.com>
2375 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2376 David Pettersson <dapet@mai.liu.se>
2378 1999-04-14 Tom Tromey <tromey@cygnus.com>
2380 * configure: Rebuilt.
2381 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2382 incorrect patch of 199-04-09.
2384 * configure: Rebuilt.
2385 * configure.in: Added support for alpha.
2386 From David Pettersson <dapet@mai.liu.se>.
2388 1999-04-13 Tom Tromey <tromey@cygnus.com>
2390 * Makefile.in: Rebuilt.
2391 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2394 1999-04-09 Tom Tromey <tromey@cygnus.com>
2396 * configure: Rebuilt.
2397 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2399 1999-02-23 Tom Tromey <tromey@cygnus.com>
2401 * configure: Rebuilt.
2402 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2403 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2405 1999-02-18 Tom Tromey <tromey@cygnus.com>
2407 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2408 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2409 for case where LO is NULL.
2411 1999-02-10 Tom Tromey <tromey@cygnus.com>
2413 * aclocal.m4, configure, Makefile.in: Rebuilt.
2414 * acinclude.m4: Updated to be used with automake 1.4.
2415 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2417 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2418 (libgcjgc_a_SOURCES): Likewise.
2419 (libgcjgc_a_LIBADD): Likewise.
2420 (libgcjgc_a_DEPENDENCIES): Likewise.
2421 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2422 (gctest_LDADD): Likewise.
2423 (all_objs): Likewise.
2425 1999-01-08 Tom Tromey <tromey@cygnus.com>
2427 * configure: Rebuilt.
2428 * configure.in: Define LINUX_THREADS if using POSIX threads on
2431 * gc_priv.h (GC_test_and_set): Put return type into definition.
2433 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2435 * Makefile.am: add support for eCos. In particular, add C++
2436 support for compiling the file ecos.cc.
2437 * ecos.cc: new file.
2438 * acinclude.m4: add C++ support.
2439 * aclocal.m4: likewise
2440 * config.h: add eCos support.
2441 * configure: likewise
2442 * configure.in: likewise
2443 * misc.c (GC_write): add eCos support.
2444 * os_dep.c (tiny_sbrk): add eCos support.
2446 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2448 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2449 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2451 1998-11-23 Tom Tromey <tromey@cygnus.com>
2453 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2455 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2457 * Makefile.am, Makefile.in, configure.host: tx39 build option
2460 1998-11-17 Tom Tromey <tromey@cygnus.com>
2462 * configure: Rebuilt.
2463 * configure.in: Switch on host, not target.
2465 1998-11-16 Tom Tromey <tromey@cygnus.com>
2467 * gc_priv.h (GC_debug_object_start): Declare.
2468 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2469 * gc.h (GC_debug_register_finalizer_no_order,
2470 GC_register_finalizer_no_order): Declare.
2471 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2472 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2473 (GC_debug_generic_malloc): Likewise.
2474 (GC_debug_object_start): new function.
2476 1998-11-11 Tom Tromey <tromey@cygnus.com>
2478 * configure: Rebuilt.
2479 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2481 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2483 * dyn_load.c: Handle QUICK_THREADS case.
2485 1998-10-21 Tom Tromey <tromey@cygnus.com>
2487 * configure: Rebuilt.
2488 * configure.in: Put cpp defines here, not in config.h. Recognize
2489 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2490 define PACKAGE or VERSION.
2491 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2494 * os_dep.c (GC_default_push_other_roots): Define when
2495 QUICK_THREADS defined.
2496 * misc.c: Added QUICK_THREADS case.
2497 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2498 * config.h (THREADS): Define if QUICK_THREADS defined.
2499 * Makefile.in: Rebuilt.
2500 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2502 * quick_threads.c: New file.
2504 1998-10-20 Tom Tromey <tromey@cygnus.com>
2506 * aclocal.m4, configure: Rebuilt.
2507 * acinclude.m4: Don't subst machine_dir or sys_dir.
2508 * configure.host: Removed unused code.
2510 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2512 * configure: Rebuilt.
2513 * configure.in: Fix typo in previous patch.
2515 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2517 * Makefile.in, aclocal.m4, configure: Rebuilt.
2518 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2519 * configure.host: Created.
2521 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2523 * Makefile.in: Rebuilt.
2524 * Makefile.am (lib_LIBRARIES): Use target_all.
2525 (EXTRA_LIBRARIES): New macro.
2526 * configure: Rebuilt.
2527 * configure.in: Recognize --enable-gc.
2529 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2531 * Makefile.in: Rebuilt.
2532 * Makefile.am (COMPILE): Define.
2534 (.s.o): Use MY_CFLAGS.
2535 * configure: Rebuilt.
2536 * configure.in (MY_CFLAGS): Define and subst.
2538 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2540 * configure: Rebuilt.
2541 * configure.in: Added --with-cross-host argument. Use
2542 $with_cross_host to determine when cross-compiling.
2544 * config.h (SMALL_CONFIG): Don't define.
2545 * configure: Rebuilt.
2546 * configure.in: Define SMALL_CONFIG when cross-compiling.
2548 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2550 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2551 allchblk.c: Merged with 4.13a2 while preserving local changes.
2553 * Makefile.orig: Updated from Makefile in 4.13a2.
2555 * configure: Rebuilt.
2556 * configure.in: Updated version number to 4.13a2. On Solaris,
2557 don't build with -O when using gcc.
2559 Merged in version 4.13alpha2:
2560 * config.h (USE_MMAP): Re-enable on Solaris.
2561 * solaris_pthreads.c: Removed RCS Id line.
2562 * alpha_mach_dep.s: Removed RCS Id line.
2564 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2566 * config.h (USE_MMAP): Don't define for Solaris.
2568 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2570 * Makefile.in: Rebuilt.
2571 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2573 * Makefile.in: Rebuilt.
2574 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2576 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2578 * Makefile.in: Rebuilt.
2579 * Makefile.am ($(all_objs)): Depend on config.h.
2581 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2582 DATASTART as &_etext.
2583 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2584 * configure: Rebuilt.
2585 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2588 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2590 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2591 (GC_maybe_gc): Likewise.
2592 * os_dep.c: If NO_SIGSET defined, then have empty
2593 GC_disable_signals and GC_enable_signals.
2594 * configure: Rebuilt.
2595 * configure.in: Added --with-target-subdir option. If
2596 cross-compiling, define NO_SIGSET and NO_CLOCK.
2598 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2600 * Makefile.in: Rebuilt.
2601 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2603 * aclocal.m4, configure: Rebuilt.
2604 * acinclude.m4: New file.
2605 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2607 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2609 * configure: Rebuilt.
2610 * configure.in: Link boehm-config.h to config.h.
2611 * Makefile.in: Rebuilt.
2612 * Makefile.am (INCLUDES): Removed.
2613 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2614 JAVA_FINALIZATION): Define
2616 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2618 * Many files: Use GC_bool, not bool.
2619 * gc_priv.h: Define GC_bool, not bool.
2621 * misc.c (GC_dont_gc): Define as int.
2622 (GC_quiet): Likewise.
2623 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2624 * alloc.c (GC_dont_expand): Define as int.
2625 * gc_priv.h: For gcc, define bool as char.
2627 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2629 * Makefile.in: Rebuilt.
2630 * Makefile.am (check_PROGRAMS): New macro.
2631 (gctest_SOURCES): Likewise.
2632 (gctest_LDADD): Likewise.
2634 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2636 * Makefile.in: Rebuilt.
2637 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2638 * configure: Rebuilt.
2639 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2641 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2643 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2645 * Makefile.orig: Renamed from Makefile.