1 2015-12-04 Release Manager
5 2015-09-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8 2015-08-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
10 * os_dep.c [GC_SOLARIS_THREADS] (GC_dirty_init): Use
11 /proc/<pid>/pagedata instead of PIOCOPENPD.
13 2015-07-16 Release Manager
17 2015-04-22 Release Manager
21 2014-12-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23 * testsuite/lib/boehm-gc.exp: Load target-utils.exp.
25 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
28 * configure: Regenerated.
30 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
33 * configure: Regenerate.
35 2014-10-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37 * include/gc.h [(sparc || __sparc) && sun] (GC_INIT): Remove
38 comment and definition.
40 2014-10-06 Marek Polacek <polacek@redhat.com>
42 * testsuite/boehm-gc.c/gctest.c: Fix defaulting to int.
44 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
46 Fix current cygwin-64 build problems.
47 * include/gc_config_macros.h (GC_PTHREADS): Use __CYGWIN__ instead
49 * win32_threads.c (GC_push_all_stacks): Push all X86_64 registers.
50 (GC_get_thread_stack_base): Get the stack base for X86_64.
52 2014-04-22 Jakub Jelinek <jakub@redhat.com>
55 * Makefile.am (AUTOMAKE_OPTIONS): Add no-dist.
56 * include/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
57 * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
58 * Makefile.in: Regenerated.
59 * include/Makefile.in: Regenerated.
60 * testsuite/Makefile.in: Regenerated.
62 2013-12-21 Andreas Tobler <andreast@gcc.gnu.org>
64 * include/private/gcconfig.h: Add FreeBSD powerpc64 defines.
66 2013-09-20 Alan Modra <amodra@gmail.com>
68 * configure: Regenerate.
70 2013-09-04 Matthias Klose <doko@ubuntu.com>
72 * Makefile.am (libgcjgc_la_LIBADD): Add EXTRA_TEST_LIBS.
73 * Makefile.in: Regenerate.
75 2013-03-16 Yvan Roux <yvan.roux@linaro.org>
77 * include/private/gcconfig.h (AARCH64): New macro (defined only if
79 (CPP_WORDSZ): Define for AArch64.
80 (MACH_TYPE): Likewise.
81 (ALIGNMENT): Likewise.
84 (LINUX_STACKBOTTOM): Likewise.
85 (USE_GENERIC_PUSH_REGS): Likewise.
86 (DYNAMIC_LOADING): Likewise.
87 (DATASTART): Likewise.
89 (STACKBOTTOM): Likewise.
91 (mach_type_known): Define for AArch64 and comment update.
93 2013-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
95 * os_dep.c [SOLARIS_STACKBOTTOM] (GC_solaris_stack_base): New
97 [!BEOS && !AMIGA && !MSWIN32 && !MSWINCE && !OS2 && !NOSYS &&
98 !ECOS] (GC_get_stack_base): Use it.
99 * include/private/gcconfig.h [SPARC && SUNOS5]
100 (SOLARIS_STACKBOTTOM): Define.
101 (STACKBOTTOM, HEURISTIC2): Remove.
103 (SOLARIS_STACKBOTTOM): Define.
104 (STACKBOTTOM): Remove.
106 2012-11-04 Samuel Thibault <samuel.thibault@gnu.org>
108 * configure.ac: Add stanza for *-*-gnu* threads configuration.
109 * configure: Regenerate.
110 * include/gc_config.h.in: Likewise.
111 * dyn_load.c (_GNU_SOURCE): Define for __GNU__.
112 * include/gc_config_macros.h (_REENTRANT, GC_PTHREADS): Define for
114 * include/private/gcconfig.h (DATASTART): Don't define for I386 &&
116 (SIG_SUSPEND, SIG_THR_RESTART, SEARCH_FOR_DATA_START): Define for
118 (UNIX_LIKE, REGISTER_LIBRARIES_EARLY): Define for HURD.
119 * os_dep.c (GC_init_linux_data_start): Handle for HURD.
120 * pthread_support.c (GC_thr_init): Add case for GC_GNU_THREADS.
121 * specific.c: Use for GC_GNU_THREADS.
122 * threadlibs.c: Add case for GC_GNU_THREADS.
124 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
126 * configure: Regenerated.
128 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
130 * configure: Regenerated.
132 2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
134 Merge upstream changes
135 * include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
136 (CPP_WORDSZ): Set to 32 for x32.
138 2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
139 Patrick Marlier <patrick.marlier@gmail.com>
142 * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
144 2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
145 Jack Howarth <howarth@bromo.med.uc.edu>
148 * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
149 * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
150 pthread_get_stackaddr_np when available.
151 * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
152 * configure: Regenerate.
154 2012-02-10 Kai Tietz <ktietz@redhat.com>
157 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
158 only, if we are actual in boehm-gc's build and DLL_EXPORT
161 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
163 * configure: Regenerate.
165 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
167 * configure.ac (THREADS): Remove posix95.
168 * configure: Regenerate.
170 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
173 * configure.ac (i?86-*-solaris2.[89]): Also accept
174 x86_64-*-solaris2.1?.
175 * configure: Regenerate.
177 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
180 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
182 * dyn_load.c [IRIX5]: Include <elf.h>.
183 Include <obj.h> for O32, <objlist.h> for N32, N64.
184 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
185 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
186 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
187 (__rld_obj_head): Declare.
188 (l_next, l_addr, obj_offset): Define.
189 (GC_FirstDLOpenedLinkMap): New function.
190 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
193 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
194 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
196 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
198 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
199 * configure: Regenerate
201 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
204 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
207 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
210 * configure.ac (THREADCFLAGS): New variable.
211 Use it instead of INCLUDES, AM_CPPFLAGS.
212 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
213 Remove DG/UX support.
214 (AC_CONFIG_FILES): Add testsuite/Makefile.
215 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
216 (SUBDIRS): Add testsuite.
217 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
218 (AM_CXXFLAGS): Add $(THREADCFLAGS).
219 (AM_CFLAGS): Likewise.
220 Remove TESTS related variables.
221 * Makefile.in: Regenerate.
222 * configure: Regenerate.
223 * testsuite/Makefile.am: New file.
224 * testsuite/Makefile.in: New file.
225 * testsuite/lib/boehm-gc.exp: New file.
226 * testsuite/config/default.exp: New file.
227 * testsuite/boehm-gc.c/c.exp: New file.
228 * testsuite/boehm-gc.lib/lib.exp: New file.
229 * tests/test.c: Move ...
230 * testsuite/boehm-gc.c/gctest.c: ... here.
231 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
232 tests/trace_test.c: Move ...
233 * testsuite/boehm-gc.c: ... here.
234 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
235 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
236 * testsuite/boehm-gc.lib: ... here.
237 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
239 * tests/test_cpp.cc: Move ...
240 * testsuite/boehm-gc.c++: ... here.
242 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
244 * configure.ac (THREADS): Remove solaris.
245 * configure: Regenerate.
247 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
249 * configure: Regenerate.
251 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
253 * configure.ac: Don't use libdl on mips-sgi-irix6*.
254 * configure: Regenerate.
256 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
258 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
259 * configure: Regenerate.
261 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
263 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
264 Do not build or use the picsymbol stub for Darwin >= 9.
265 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
266 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
269 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
270 Mike Stump <mrs@gcc.gnu.org>
275 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
277 (GC_dyld_name_for_hdr): Adjust layout.
278 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
279 debug to name the sections.
280 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
281 adjust debug to name the sections.
282 (GC_register_dynamic_libraries): Adjust layout.
283 (GC_init_dyld): Likewise.
284 (GC_register_main_static_data): Likewise.
286 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
288 * configure: Regenerate.
290 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
292 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
293 to remove the need for MY_CFLAGS.
294 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
295 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
296 Use "override" to disable -O2 when required.
297 * configure: Regenerate.
298 * Makefile.in: Regenerate.
299 * include/Makefile.in: Regenerate.
301 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
303 * dyn_load.c: Fix typo.
304 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
307 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
309 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
310 library on Solaris 8.
311 (*-*-solaris2*): Use regular thread library otherwise.
312 * configure: Regenerate.
314 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
316 * tests/leak_test.c (main): Declare as int. Return 0.
317 * tests/thread_leak_test.c (main): Ditto.
318 * tests/trace_test.c (main): Ditto.
320 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
323 * tests/staticrootstest.c: New test source file.
324 * tests/staticrootslib.c: New test library source file.
325 * Makefile.am (test_ldadd): New variable.
326 (gctest_LDADD): Use it.
327 (TESTS): Add leaktest, middletest and staticrootstest.
328 (check_PROGRAMS): Likewise.
329 (leaktest_SOURCES): New libtool variable definition.
330 (leaktest_LDADD): Likewise.
331 (leaktest_LDFLAGS): Likewise.
332 (leaktest_LINK): Likewise.
333 (middletest_SOURCES): Likewise.
334 (middletest_LDADD): Likewise.
335 (middletest_LDFLAGS): Likewise.
336 (middletest_LINK): Likewise.
337 (staticrootstest_SOURCES): Likewise.
338 (staticrootstest_LDADD): Likewise.
339 (staticrootstest_LDFLAGS): Likewise.
340 (staticrootstest_LINK): Likewise.
341 (check_LTLIBRARIES): Likewise.
342 (libstaticrootslib_la_SOURCES): Likewise.
343 (libstaticrootslib_la_LIBADD): Likewise.
344 (libstaticrootslib_la_LDFLAGS): Likewise.
345 (libstaticrootslib_la_DEPENDENCIES): Likewise.
346 * Makefile.in: Regenerate.
348 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
350 * Makefile.in: Regenerate.
351 * aclocal.m4: Regenerate.
352 * include/Makefile.in: Regenerate.
354 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
356 PR target/42811 (prerequisite)
357 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
358 declare r_next member on Cygwin as on other windows hosts.
359 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
360 (RT_SIZE) [CYGWIN32]: Likewise.
361 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
363 (GC_heap_bases) [CYGWIN32]: Do define likewise.
364 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
365 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
366 (GC_n_heap_bases) [CYGWIN32]: Likewise.
367 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
368 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
369 (GET_MEM) [CYGWIN32]: Do define likewise.
370 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
371 registration likewise.
372 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
373 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
375 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
376 (GC_n_heap_bases) [CYGWIN32]: Likewise.
377 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
378 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
379 rather than GlobalAlloc/VirtualAlloc.
380 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
381 of GlobalFree (even though the function body is optimised away).
382 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
384 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
386 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
387 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
388 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
389 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
390 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
391 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
392 roots and dynamic registration likewise.
393 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
395 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
396 (GC_cond_add_roots) [CYGWIN32]: Likewise.
397 (GC_register_main_static_data) [CYGWIN32]: Define to always return
399 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
401 (GC_warn_fb) [CYGWIN32]: Likewise.
402 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
403 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
404 (GC_ignore_fb) [CYGWIN32]: Likewise.
405 (is_frame_buffer) [CYGWIN32]: Likewise.
406 (GC_dump_meminfo) [CYGWIN32]: Likewise.
407 (GC_wnt) [CYGWIN32]: Define to constant true.
408 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
411 2009-12-09 Matthias Klose <doko@ubuntu.com>
413 * include/private/gc_locks.h: For __ARM_EABI__ define
414 GC_test_and_set GC_clear to use the atomic builtins.
416 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
418 * Makefile.in: Regenerate.
419 * configure: Regenerate.
420 * include/Makefile.in: Regenerate.
422 2009-11-30 Ben Elliston <bje@au.ibm.com>
424 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
425 compiling with GCC rather than taking the address of a local
428 2009-11-30 Ben Elliston <bje@au.ibm.com>
430 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
431 Generate a compilation error if neither the POSIX nor BSD APIs can
434 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
436 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
437 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
438 so that library dependency resolution works with portable make.
439 * Makefile.in: Regenerate.
441 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
443 * configure: Rebuilt with modified libtool.m4.
445 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
447 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
448 Define for FreeBSD 7.0+.
450 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
452 * configure.ac (AC_PREREQ): Bump to 2.64.
454 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
456 * Makefile.am (install-html, install-pdf): Remove.
457 * Makefile.in: Regenerate.
459 * Makefile.in: Regenerate.
460 * aclocal.m4: Regenerate.
461 * configure: Regenerate.
462 * include/Makefile.in: Regenerate.
463 * include/gc_config.h.in: Regenerate.
465 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
467 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
469 * Makefile.in: Regenerate.
471 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
473 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
475 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
478 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
479 the __sync_lock_test_and _set and __sync_lock_release builtins on
480 the powerpc. If not GCC 4.4, fix up the constraints so that it
481 builds without error.
484 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
486 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
488 * configure: Regenerated.
490 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
492 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
494 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
496 * configure: Regenerate.
498 2009-02-09 Mark Mitchell <mark@codesourcery.com>
500 * Makefile.am (LTLDFLAGS): New variable.
502 * Makefile.in: Regenerated.
504 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
506 * configure: Regenerate.
508 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
509 Steve Ellcey <sje@cup.hp.com>
511 * configure: Regenerate for new libtool.
512 * Makefile.in: Ditto.
513 * include/Makefile.in: Ditto.
516 2008-07-18 Matthias Klose <doko@ubuntu.com>
518 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
519 * threads.mk.in: New.
520 * Makefile.in, configure: Regenerate.
522 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
524 * Makefile.in: Regenerate.
525 * configure: Regenerate.
526 * include/Makefile.in: Regenerate.
527 * include/gc_config.h.in: Regenerate.
529 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
532 * aclocal.m4: Regenerate.
533 * configure: Regenerate.
535 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
537 * aclocal.m4: Regenerate.
538 * configure: Likewise.
539 * Makefile.in: Likewise.
540 * include/Makefile.in: Likewise.
542 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
544 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
545 GC_GETSECTBYNAME instead.
546 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
547 architecture (Darwin).
549 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
551 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
553 2008-01-24 David Edelsohn <edelsohn@gnu.org>
555 * configure: Regenerate.
557 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
560 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
561 up, return stack_addr instead of stack_addr - stack_size.
563 2007-08-14 David Daney <ddaney@avtrex.com>
565 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
567 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
569 * aclocal.m4: Regenerated.
571 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
575 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
576 Use alternate thread library in /usr/lib/lwp.
577 * configure: Regenerate.
578 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
579 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
580 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
581 (GC_SOLARIS_THREADS): Don't define.
582 * include/private/solaris_threads.h: Remove.
583 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
584 GC_nprocs via sysconf().
585 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
587 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
588 * Makefile.in: Regenerate.
589 * solaris_pthreads.c: Remove.
590 * solaris_threads.c: Remove.
592 2007-06-22 Jakub Jelinek <jakub@redhat.com>
594 * pthread_support.c (GC_get_thread_stack_base): Handle
595 pthread_getattr_np failures.
597 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
599 * configure: Regenerate.
601 2007-05-23 Steve Ellcey <sje@cup.hp.com>
603 * Makefile.in: Regenerate.
604 * configure: Regenerate.
605 * aclocal.m4: Regenerate.
606 * include/Makefile.in: Regenerate.
608 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
610 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
611 * configure: Regenerate.
612 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
613 * Makefile.in: Regenerate.
614 * include/Makefile.in: Regenerate.
615 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
616 targets. Remove comments. Prepare ppc64 support for Darwin.
618 2007-04-23 Keith Seitz <keiths@redhat.com>
620 * include/gc.h (GC_is_thread_suspended): Declare.
621 * pthread_stop_world.c (GC_is_thread_suspended): New function.
623 2007-04-03 Jakub Jelinek <jakub@redhat.com>
625 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
626 * configure: Rebuilt.
628 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
630 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
631 (GC_register_finalizer_unreachable): Declare.
632 (GC_debug_register_finalizer_unreachable): Declare.
633 * finalize.c (GC_unreachable_finalize_mark_proc): New.
634 (GC_register_finalizer_unreachable): New.
635 (GC_finalize): Handle it.
636 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
637 (GC_debug_register_finalizer_no_order): Fix whitespace.
639 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
641 * Makefile.am: Add dummy install-pdf target.
642 * Makefile.in: Regenerate
644 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
646 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
647 it works with Linux 2.6, reactivate MPROTECT_VDB
648 * boehm-gc/pthread_stop_world.c: save all register
651 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
653 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
654 added defines to include/private/gc_priv.h
655 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
656 * darwin_stop_world.c: Removed the above defines.
657 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
658 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
660 2007-01-17 David Daney <ddaney@avtrex.com>
662 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
664 * configure: Regenerated.
665 * include/gc_config.h.in: Regenerated.
667 2007-01-17 Mike Stump <mrs@apple.com>
669 * os_dep.c: Fix i686-apple-darwin9 builds.
671 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
673 * aclocal.m4: Regenerate to use multi.m4.
674 * configure: Regenerate.
675 * Makefile.in: Regenerate.
677 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
679 * include/gc_config.h.in: Regenerate.
681 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
683 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
685 * os_dep.c: Likewise.
687 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
689 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
691 (catch_exception_raise): Fix typo in the I386 exc_state.
693 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
695 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
696 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
697 * configure: Regenerated.
698 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
699 Added base definitions for the X86_64 Darwin port.
700 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
701 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
702 * darwin_stop_world.c: Removed THREAD_STATE info. Added
703 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
704 with HAS_X86_THREAD_STATE32___EAX.
705 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
707 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
708 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
709 Distinguish between getsectbynamefromheader_64 and
710 getsectbynamefromheader.
711 (GC_dyld_image_remove): Likewise.
712 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
713 (catch_exception_raise): Introduce exception information for I386 and
714 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
716 2006-12-08 Mike Stump <mrs@apple.com>
718 * configure.ac: Fix x86 darwin builds.
719 * darwin_stop_world.c: Likewise.
720 * include/private/gcconfig.h: Likewise.
721 * connfigure: Regenerate.
723 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
726 * darwin_stop_world.c: Make stack_start unsigned long.
728 2006-09-21 Sandro Tolaini <tolaini@libero.it>
730 * os_dep.c: Port to Darwin/i386
731 * darwin_stop_world.c: Likewise
732 * include/private/gcconfig.h: Likewise
734 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
736 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
738 * dyn_load.c: Likewise.
739 * include/gc.h: Likewise.
740 * private/gcconfig.h: Likewise.
741 * configure: Regenerate.
742 * include/gc_config.h.in: Regenerate.
744 2006-09-14 Tom Tromey <tromey@redhat.com>
747 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
750 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
753 * configure.ac: Check for pthread_getattr_np(). Remove
754 GC_PTHREAD_SYM_VERSION detection.
755 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
756 GC_get_thread_stack_base): New declarations.
757 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
758 GC_get_thread_stack_base): New functions.
759 (GC_delete_thread): Don't try to free the first_thread.
760 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
761 (pthread_create_, constr): Removed.
762 (pthread_create): Don't rename.
763 * include/gc_ext_config.h.in: Rebuilt.
764 * include/gc_pthread_redirects.h (pthread_create): Define
766 * include/gc_config.h.in: Rebuilt.
767 * configure: Rebuilt.
769 2006-06-21 Keith Seitz <keiths@redhat.com>
771 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
772 routine if signal is received and thread is flagged SUSPENDED.
773 (suspend_self): New function.
774 (GC_suspend_thread): New function.
775 (GC_resume_thread): New function.
776 * include/gc.h (GC_suspend_thread): Declare.
777 (GC_resumet_thread): Declare.
778 * include/private/pthread_support.h (SUSPENDED): New GC_thread
781 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
783 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
784 * os_dep.c (GC_wnt): Define.
785 (GC_init_win32): Set GC_wnt.
786 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
787 sections also on Windows 9x/ME.
789 2006-06-02 Geoffrey Keating <geoffk@apple.com>
791 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
792 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
793 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
794 HAS_I386_THREAD_STATE___EAX.
795 * configure: Regenerate.
796 * include/gc_config.h.in: Regenerate.
797 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
798 macro names to determine value.
801 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
803 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
805 * Makefile.am: Add install-html target.
806 * Makefile.in: Regenerate.
807 * aclocal.m4: Regenerate.
808 * include/Makefile.in: Regenerate.
810 2006-03-07 Andrew Haley <aph@redhat.com>
812 * dyn_load.c (GC_has_static_roots): Declare.
813 (GC_register_dynlib_callback): Call GC_has_static_roots.
815 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
817 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
818 GC_start_world): Call vm_deallocate to free act_list. Fix from
821 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
822 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
824 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
825 Warn about POSIX threads not being supported for *-*-hpux10*.
826 * configure: Regenerate.
828 2006-02-09 Tom Tromey <tromey@redhat.com>
830 * pthread_support.c: Conditionally include dlfcn.h.
832 2006-02-06 Jakub Jelinek <jakub@redhat.com>
833 Anthony Green <green@redhat.com>
834 Tom Tromey <tromey@redhat.com>
836 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
837 * include/gc_config.h.in: Rebuilt.
838 * include/gc_pthread_redirects.h (pthread_create): Conditionally
840 * pthread_support.c (pthread_create_): New global.
841 (constr): New function.
842 (pthread_create): Conditionally renamed.
843 * configure: Rebuilt.
844 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
846 2006-02-04 Alan Modra <amodra@bigpond.net.au>
848 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
849 use broken 64-bit version.
851 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
853 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
856 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
857 * Makefile.in: Regenerate.
859 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
861 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
864 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
866 Import Boehm GC version 6.6.
868 2006-01-24 David Ayers <d.ayers@inode.at>
871 * include/gc.h: Fix prototype declarations for bootstrap.
873 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
875 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
877 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
879 * include/private/gc_locks.h (GC_test_and_set): Change the
880 constraint of the first operand to '0'.
882 2005-09-06 Tom Tromey <tromey@redhat.com>
885 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
888 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
890 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
892 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
894 * os_dep.c: Add FreeBSD/PowerPC bits.
895 (GC_SysVGetDataStart): Likewise.
896 * include/private/gcconfig.h: Likewise.
898 2005-05-25 Andrew Haley <aph@redhat.com>
900 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
903 2005-05-09 Mike Stump <mrs@apple.com>
905 * configure: Regenerate.
907 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
909 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
910 Simon Posnjak from gc6.4.
911 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
913 2005-04-17 David S. Miller <davem@davemloft.net>
915 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
916 * os_dep.c (GC_linux_stack_base): Check for bug present in some
917 Sparc glibc variants where __libc_stack_end is erroneously set
918 to "1". Fallback to procfs code in that case.
920 2005-04-12 Mike Stump <mrs@apple.com>
922 * configure: Regenerate.
924 2005-04-12 Richard Henderson <rth@redhat.com>
926 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
928 2005-03-23 Mike Stump <mrs@apple.com>
930 * darwin_stop_world.c: Update for -m64 multilib.
931 * include/private/gcconfig.h: Likewise.
932 * powerpc_darwin_mach_dep.s: Likewise.
934 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
936 * Makefile.in, include/Makefile.in: Regenerate.
938 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
940 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
941 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
943 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
946 * configure.host: Set gc_use_mmap on *-linux*.
947 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
948 * include/private/gc_priv.h: Include gc_config.h.
949 * configure, include/gc_config.h.in: Rebuilt.
951 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
953 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
954 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
956 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
958 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
959 and indent appropriately.
960 * mark_rts.c (GC_approx_sp): Access stack.
961 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
962 callee-saves registers when appropriate.
963 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
965 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
967 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
968 and include/gc_ext_config.h.
969 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
970 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
972 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
974 * configure: Regenerate.
976 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
979 Revert patches of 2004-11-26 and 2004-11-27.
981 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
983 * configure: Regenerate for libtool change.
985 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
987 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
989 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
991 Fix "PACKAGE_NAME redefined" errors.
992 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
993 and include/gc_config.h.
994 * configure: Regenerated.
995 * include/gc_config.h.in: No longer auto-generated. Define only the
996 macros needed by libjava.
997 * include/config.h.in: Generated by autoheader.
998 * include/gc.h: Include config.h, not gc_config.h.
1000 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1002 * configure: Regenerate for libtool reversion.
1004 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1006 * configure: Regenerate for libtool change.
1008 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1010 * configure.ac (machdep): Use sparc_mach_dep.lo on
1011 sparc64-sun-solaris2.* too.
1012 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
1013 * configure: Regenerate.
1015 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1018 * configure.ac (threading): Accept 'posix95'.
1019 * configure: Regenerate.
1021 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
1023 * Makefile.am: Define ACLOCAL_AMFLAGS.
1024 * configure.ac: Remove redundant sinclude.
1025 * acinclude.m4: Delete file.
1026 * aclocal.m4: Regenerate.
1027 * Makefile.in, include/Makefile.in: Regenerate.
1028 * configure: Regenerate.
1030 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
1032 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
1035 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1037 * include/private/gcconfig.h: Add m32r-linux target.
1039 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
1041 * configure.ac: Update all AC_DEFINEs to newer style.
1042 * configure: Regenerate.
1043 * include/gc_config.h.in: Regenerate.
1045 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
1047 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
1048 GC_print_back_graph_stats): split GC_traverse_back_graph.
1049 * backgraph.c: Dynamically grow in_progress_space.
1050 * finalize.c (GC_notify_or_invoke_finalizers): also call
1051 GC_print_back_graph_stats.
1052 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
1053 GC_print_back_height): Move delarations to header file.
1054 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
1055 * configure: Regenerate.
1057 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
1059 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
1060 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
1062 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
1064 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
1065 Reported by Danny Smith.
1067 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
1069 * misc.c (GC_init): Replace lhs cast with rhs cast.
1071 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
1073 * specific.c: Check GC_LINUX_THREADS before including
1074 private/specific.h. From Richard Earnshaw.
1076 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
1078 * aclocal.m4: Remove obsolete construct for old automake.
1079 * acinclude.m4: Regenerate with aclocal 1.9.1.
1080 * configure.ac: Remove duplicate AC_WITH calls. Replace
1081 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
1082 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
1083 Remove now-redundant subst of target_noncanonical. Remove
1084 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
1085 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
1086 Use slightly more modern form of AC_INIT.
1087 * configure: Rebuild with autoconf 2.59.
1088 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
1090 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
1092 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
1093 since they're not known at this time.
1094 * solaris_pthreads.c: Likewise.
1096 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1099 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
1101 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1103 * configure.ac (gc_cflags): Add -Iinclude.
1104 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
1105 Don't write DEFS to boehm-cflags file.
1106 * configure: Rebuilt.
1107 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
1108 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
1109 * include/gc_config_macros.h: Remove backward-compatibility
1110 redefinitions of GC_ names.
1111 * include/gc.h: Include <gc_config.h>.
1113 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1115 Import Boehm GC version 6.3.
1117 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
1119 * include/Makefile.in: Regenerate
1121 2004-07-06 Andrew Pinski <apinski@apple.com>
1123 * os-dep.c (GC_task_self): Declare as static
1124 and remove the second declaration.
1126 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
1128 * Makefile.am: Add rule for .S files to fix bootstrap on
1130 * Makefile.in: Regenerate.
1132 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
1134 * boehm-gc/configure.ac: New name of configure.in.
1135 Remove useless multilib stuff. Change uses of
1136 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1137 * boehm-gc/configure.in: New name of configure.in.
1138 * boehm-gc/Makefile.am: Update for automake 1.8.5.
1139 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1140 * boehm-gc/aclocal.m4: Regenerate.
1141 * boehm-gc/configure: Regenerate.
1142 * boehm-gc/Makefile.in: Regenerate.
1144 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1146 * .cvsignore: New file.
1148 2004-04-25 Andreas Jaeger <aj@suse.de>
1150 * mark.c (GC_mark_from): Use pointer as prefetch argument.
1152 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1154 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1156 (PREFETCH_FOR_WRITE): Likewise.
1158 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1160 * configure.ac: Bump AC_PREREQ to 2.59.
1161 * configure: Regenerate.
1162 * config.in: Regenerate.
1164 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1166 * ltconfig, ltmain.sh: Remove unused files.
1167 * configure.in: Remove bogus extra early invocation of
1169 * configure: Regenerate.
1170 * mkinstalldirs, install-sh, config.sub, config.guess:
1171 Remove (now) unused files.
1172 * Makefile.in: Regenerate (losing references to vanished
1175 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1176 * configure, Makefile.in, include/Makefile.in: Regenerate.
1178 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1179 * Makefile.in: Regenerate.
1181 * configure.in: Remove bogus duplicate invocation of
1182 AM_MAINTAINER_MODE. Remove obsolete comment.
1183 * configure: Regenerate.
1185 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1187 * aclocal.m4: Regenerate.
1188 * configure.in: Receive contents of GC_CONFIGURE macro.
1189 * configure: Regenerate.
1191 * configure.in: Remove more obsolete, bogus code.
1192 * configure: Regenerate.
1194 * acinclude.m4: Remove obsolete and bogus constructs.
1195 * aclocal.m4: Regenerate.
1196 * configure: Regnerate.
1198 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1200 * acinclude.m4: De-precious CC and CXX so that the right flags
1201 are passed down to multilibs.
1202 * aclocal.m4: Regenerate.
1203 * configure: Regenerate.
1205 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1206 Nathanael Nerode <neroden@twcny.rr.com>
1207 Alexandre Oliva <aoliva@redhat.com>
1209 * config.sub, config.guess: Replace with forwarding scripts
1210 which invoke the master copies in the top level.
1212 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1214 * acinclude.m4: Remove old no-executables workaround;
1215 add new no-executables workaround.
1216 * aclocal.m4: Regenerate.
1217 * configure.in: Change prereqs to autoconf 2.57.
1218 * configure: Regenerate with autoconf 2.57.
1220 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1221 * configure: Regenerate.
1222 * Makefile.am: Use target_noncanonical variable from configure.
1223 * Makefile.in: Regenerate.
1224 * include/Makefile.in: Regenerate.
1226 2004-02-20 Andrew Cagney <cagney@redhat.com>
1228 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1229 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1231 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1233 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1234 * aclocal.m4: Rebuild.
1235 * configure: Regenerate.
1237 * acinclude.m4: Move certain code to configure.in.
1238 * configure.in: Receive code from acinclude.m4.
1239 * aclocal.m4: Rebuild.
1240 * configure: Regenerate.
1242 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1244 2004-01-20 Andrew Haley <aph@redhat.com>
1246 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1248 * configure.in: Comment change.
1250 2004-01-16 Andrew Haley <aph@redhat.com>
1252 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1253 add for ia64; remove for MIPS.
1254 * configure: Regnerated.
1256 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1258 * configure.in: Add in AC_PREREQ(2.13)
1260 2004-01-07 Dave Jones <davej@redhat.com>
1262 * malloc.c (GC_generic_malloc): Correct initialization typo.
1263 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1265 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1267 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1269 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1271 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1274 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1276 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1279 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1281 * configure: Rebuild.
1283 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1285 * configure.in: Remove NO_GETENV definition for win32.
1286 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1287 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1288 (GC_set_warn_proc): Add assertion.
1289 * win32_threads.c: Import 6.3alpha2 version.
1290 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1292 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1294 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1295 2.3/SPARC, there are no micro versions.
1296 Treat Solaris 10 and up alike.
1297 * configure: Regenerate.
1299 2003-09-22 Anthony Green <green@redhat.com>
1301 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1304 2003-09-20 <green@redhat.com>
1306 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1307 check for __arm__ or __thumb__.
1309 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1311 * configure: Regenerate.
1313 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1314 Roger Sayle <roger@eyesopen.com>
1316 * configure.in: Set INCLUDES to absolute path.
1317 Save $INCLUDES in boehm-cflags, too.
1318 Set INCLUDES so it's available to config.status.
1319 * configure: Regenerate.
1321 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1323 * include/gc.h (GC_CreateThread): Declare with WINAPI
1325 * win32_threads.c (GC_CreateThread): Make definitions consistent
1326 with declaration. Cast &thread_table[i].handle to PHANDLE
1327 in call to DuplicateHandle
1328 (thread_start): Declare as static.
1330 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1332 * dyn_load.c: Define __private_extern__ to match Apple's system
1335 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1337 * os_dep.c: Remove redundancy introduced in last merge.
1339 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1341 Import GC 6.3alpha1.
1342 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1343 * ChangeLog: Likewise.
1344 * Makefile.am: Likewise.
1345 * Makefile.direct: Likewise.
1346 * Makefile.dj: Likewise.
1347 * allchblk.c: Likewise.
1348 * alloc.c: Likewise.
1349 * backgraph.c: Likewise.
1350 * configure.host: Likewise.
1351 * configure.in: Likewise.
1352 * dbg_mlc.c: Likewise.
1353 * dyn_load.c: Likewise.
1354 * finalize.c: Likewise.
1355 * gc_cpp.cc: Likewise.
1356 * gc_dlopen.c: Likewise.
1357 * gcj_mlc.c: Likewise.
1358 * if_mach.c: Likewise.
1359 * mach_dep.c: Likewise.
1360 * malloc.c: Likewise.
1361 * mallocx.c: Likewise.
1363 * mark_rts.c: Likewise.
1365 * os_dep.c: Likewise.
1366 * ptr_chck.c: Likewise.
1367 * reclaim.c: Likewise.
1368 * solaris_pthreads.c: Likewise.
1369 * solaris_threads.c: Likewise.
1370 * sparc_mach_dep.S: Likewise.
1371 * threadlibs.c: Likewise.
1372 * typd_mlc.c: Likewise.
1373 * version.h: Likewise.
1374 * win32_threads.c: Likewise.
1375 * Mac_files/MacOS_Test_config.h: Likewise.
1376 * Mac_files/MacOS_config.h: Likewise.
1377 * cord/cordbscs.c: Likewise.
1378 * cord/cordprnt.c: Likewise.
1379 * cord/de_win.c: Likewise.
1380 * doc/README: Likewise.
1381 * doc/README.MacOSX: Likewise.
1382 * doc/README.changes: Likewise.
1383 * doc/README.environment: Likewise.
1384 * doc/README.ews4800: Likewise.
1385 * doc/README.linux: Likewise.
1386 * doc/README.macros: Likewise.
1387 * doc/README.win32: Likewise.
1388 * doc/debugging.html: Likewise.
1389 * doc/gcdescr.html: Likewise.
1390 * doc/tree.html: Likewise.
1391 * include/Makefile.in: Likewise.
1392 * include/gc.h: Likewise.
1393 * include/gc_cpp.h: Likewise.
1394 * include/gc_local_alloc.h: Likewise.
1395 * include/gc_mark.h: Likewise.
1396 * include/gc_pthread_redirects.h: Likewise.
1397 * include/gc_typed.h: Likewise.
1398 * include/new_gc_alloc.h: Likewise.
1399 * include/private/dbg_mlc.h: Likewise.
1400 * include/private/gc_hdrs.h: Likewise.
1401 * include/private/gc_locks.h: Likewise.
1402 * include/private/gc_pmark.h: Likewise.
1403 * include/private/gc_priv.h: Likewise.
1404 * include/private/gcconfig.h: Likewise.
1405 * include/private/solaris_threads.h: Likewise.
1406 * include/private/specific.h: Likewise.
1407 * tests/test.c: Likewise.
1408 * tests/test_cpp.cc: Likewise.
1410 * configure: Rebuild.
1411 * Makefile.in: Rebuild.
1413 * mips_sgi_mach_dep.s: Add.
1415 * alpha_mach_dep.s: Remove.
1416 * irix_threads.c: Remove.
1417 * linux_threads.c: Remove.
1418 * mips_sgi_mach_dep.S: Remove.
1420 * powerpc_macosx_mach_dep.s: Remove.
1421 * doc/Makefile.am: Remove.
1422 * doc/Makefile.in: Remove.
1424 2003-07-25 Roger Sayle <roger@eyesopen.com>
1426 * configure.host: Only use +ESdbgasm when using the HPUX native
1427 compiler on PA-Risc. It isn't recognized by GCC and is silently
1428 ignored by HP's compilers on ia64.
1430 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1432 * configure.in: define GC_DLL under mingw if --enable-shared
1433 * configure: rebuilt
1434 * win32_threads.c: add #ifdef GC_DLL around DllMain
1436 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1438 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1440 2003-04-09 Tom Tromey <tromey@redhat.com>
1442 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1444 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1446 2003-03-22 Richard Henderson <rth@redhat.com>
1448 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1449 (GC_test_and_set): Use __sync_lock_test_and_set.
1450 (GC_clear): Use volatile assignment.
1451 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1452 (GC_memory_write_barrier): Use __sync_synchronize.
1454 2003-03-12 Andreas Schwab <schwab@suse.de>
1456 * configure.in: Avoid trailing /. in toolexeclibdir.
1457 * configure: Rebuilt.
1459 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1460 * include/private/gcconfig.h (GC_data_start): declare when needed.
1461 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1463 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1464 GC_register_dynlib_callback): Register main data for static
1465 executable if dl_iterate_phdr() didn't.
1466 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1467 if we don't expect to register main static data.
1469 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1470 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1471 (GC_push_roots): explicitly mark free list headers, register
1472 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1473 * alloc.c (GC_stopped_mark): Conditionally call
1474 GC_cond_register_dynamic_libraries().
1475 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1476 * dyn_load.c (GC_register_main_static_data): define.
1477 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1478 no longer skip main data.
1479 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1480 (GC_init_inner): Make main data registration conditional.
1481 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1482 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1485 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1487 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1489 * configure: Rebuilt.
1491 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1493 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1495 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1497 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1498 Remove USE_LIBDIR conditional.
1499 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1500 * Makefile.in, configure: Rebuilt.
1502 2002-12-31 Tom Tromey <tromey@redhat.com>
1505 * include/Makefile.in: Rebuilt.
1506 * include/Makefile.am (noinst_HEADERS): Renamed from
1509 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1511 * ltconfig (osf[345]): Append $major to soname_spec.
1512 Reflect this in library_names_spec.
1513 * ltmain.sh (osf): Prefix $major with . for use as extension.
1515 2002-10-02 Andreas Jaeger <aj@suse.de>
1517 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1519 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1521 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1522 check for __arm__ or __thumb__.
1524 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1526 * include/private/gcconfig: Add machine type S390. Add s390x support.
1527 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1528 (GC_compare_and_exchange): Likewise.
1530 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1532 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1534 2002-08-23 Adam Megacz <adam@xwt.org>
1536 * win32_threads.cc: Removed extraneous ABORT()
1538 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1540 * Makefile.am (all-multi): Fix multilib parallel build.
1542 2002-07-18 Bo Thorsen <bo@suse.de>
1544 * include/private/gcconfig.h: Add x86-64 definitions.
1545 * os_dep.c: Add x86-64 support.
1546 * configure.in: Likewise.
1547 * configure: Regenerate.
1549 2002-07-18 H.J. Lu <hjl@gnu.org>
1551 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1553 2002-07-18 H.J. Lu (hjl@gnu.org)
1555 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1558 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1561 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1563 2002-06-09 H.J. Lu (hjl@gnu.org)
1565 * include/private/gc_locks.h (GC_test_and_set): Support
1567 (GC_TEST_AND_SET_DEFINED): Likewise.
1569 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1571 (DATAEND): Likewise.
1572 (LINUX_STACKBOTTOM): Likewise.
1573 (STACKBOTTOM): Removed for Linux/mips.
1575 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1577 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1578 (GC_pthread_create): Fix typo.
1579 (GC_TRY_LOCK): Likewise.
1580 * include/private/gc_locks.h (GC_test_and_set): Only take one
1582 (LOCK): Adjust appropriately.
1583 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1584 _SIGRTMIN is unavailable.
1586 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1588 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1589 * aclocal.m4: Regenerate.
1590 * configure: Regenerate.
1592 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1594 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1595 script entry, and set LD to it when configuring multilibs.
1596 * configure: Rebuilt.
1598 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1600 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1601 (noinst_LTLIBRARIES): Add libgcjgc.la.
1603 * Makefile.in: Rebuild.
1605 2002-04-22 David S. Miller <davem@redhat.com>
1607 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1608 64-bit SPARC Linux, the __libc_stack_end technique does
1609 not work in this case.
1611 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1613 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1615 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1617 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1620 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1622 * include/private/gcconfig.h (DATAEND): Update comment example
1625 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1627 * include/private/gcconfig.h (DATAEND): Clarify comment.
1629 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1631 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1632 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1634 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1635 frequency for blacklist warning message.
1636 * misc.c (GC_large_alloc_warn_interval,
1637 GC_large_alloc_warn_suppressed): define.
1638 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1639 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1640 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1641 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1643 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1645 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1647 * include/private/gcconfig.h: Add support for an unmapped
1648 memory hole between the end of the initialized data segment
1649 and the start of the BSS on FreeBSD/i386.
1651 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1653 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1656 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1658 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1659 (GC_local_gcj_malloc): Add assertion.
1660 (start_mark_threads): Fix abort message.
1661 * mark.c (GC_mark_from): Generalize assertion.
1662 * reclaim.c (GC_clear_fl_links): New function.
1663 (GC_start_reclaim): Must clear some freelist links.
1664 * include/private/specific.h, specific.c: Add assertions.
1665 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1666 Rearrange tse fields.
1668 2002-03-27 Richard Henderson <rth@redhat.com>
1670 * os_dep.c (GC_init_linux_data_start): Fix references to
1671 __data_start and _end.
1673 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1675 * include/private/gcconfig.h: Change all likely references
1676 to linker script synthesized symbols to use this idiom:
1677 extern int etext[]; etext
1679 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1681 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1683 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1685 * include/private/gcconfig.h: Add unified test for FreeBSD.
1686 Support FreeBSD/alpha.
1687 * os_dep.c: Do not include <machine/trap.h> unless available.
1688 (GC_freebsd_stack_base): Fix types.
1690 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1692 * Makefile.am: Make a convenience library.
1693 * Makefile.in: Rebuilt.
1695 2002-03-15 Anthony Green <green@redhat.com>
1697 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1698 * configure.in: Disable use of getenv for win32 targets (some of
1699 which have broken implementations).
1700 * configure: Rebuilt.
1702 2002-03-12 Adam Megacz <adam@xwt.org>
1704 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1705 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1706 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1707 statically initialized it to TRUE if compiling with GCC.
1708 * win32_threads.c (thread_start): We no longer use SEH if
1710 * mark.c (GC_mark_some): We no longer use SEH if
1713 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1715 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1716 support is enabled, for hash synchronization.
1718 2002-02-24 Adam Megacz <adam@xwt.org>
1720 * Makefile.am: Added win32_threads.c to sources list.
1721 * win32_threads.c: Added two */'s which I had neglected.
1723 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1725 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1726 * Makefile.in: Rebuilt.
1728 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1730 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1732 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1734 * mips_sgi_mach_dep.S: Likewise.
1735 * Makefile.am: Update for above changes.
1736 * Makefile.in: Rebuilt.
1738 2002-02-12 Richard Henderson <rth@redhat.com>
1740 * configure.in: Re-apply 2001-06-26 configure change.
1741 * configure: Rebuild.
1743 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1745 Imported GC 6.1 Alpha 3.
1747 * sparc_mach_dep.S: Delete incorrectly named file.
1749 2001-02-11 Adam Megacz <adam@xwt.org
1751 * configure.in: support for win32, saner
1752 cross-compile options
1754 2001-02-08 Anthony Green <green@redhat.com>
1756 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1757 board embedded targets.
1758 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1759 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1760 redundant uses of ECOS.
1761 * misc.c: Use NOSYS where ECOS is being used.
1762 Don't define GC_write twice for ECOS systems.
1763 (GC_write): New function for NOSYS targets.
1765 2002-02-06 Adam Megacz <adam@xwt.org>
1767 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1768 now exposed on all Win32 platforms.
1769 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1770 compiles on Win32; it invokes CreateThread() if GC is built
1771 as a DLL; otherwise it registers the thread.
1772 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1773 libgcjgc was not built as a DLL.
1775 2002-02-01 Adam Megacz <adam@xwt.org>
1777 * boehm-gc on win32 now automatically detects if it is being built
1778 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1780 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1782 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1783 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1784 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1785 DATASTART and DATAEND roots.
1786 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1788 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1790 * dyn_load.c: Define ElfW (if needed) for all targets,
1792 (GC_FirstDLOpenedLinkMap): Use it.
1793 (GC_register_dynamic_libraries_dl): Use it.
1794 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1797 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1800 * configure.in: Add AC_SUBST(target_alias).
1801 * configure: Regenerated.
1803 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1805 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1806 case for GC_FREEBSD_THREADS.
1807 * configure.in (*-*-freebsd*): Clarify warning.
1808 * configure: Rebuilt.
1810 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1811 Andreas Tobler <toa@pop.agri.ch>
1813 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1815 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1817 * linux_threads.c (GC_init_parallel): Do not declare as a static
1819 * include/gc.h (GC_init): Declare here. Add description.
1820 * include/private/gc_priv.h (GC_init): Remove declaration.
1822 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1824 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1825 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1826 GC_FREEBSD_THREADS, handle strange interaction between system
1827 pthread implementation and boehm-gc signal-handler architecture.
1828 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1830 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1831 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1832 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1834 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1836 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1837 * Makefile.in: Rebuilt.
1839 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1841 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1842 merged local changes.
1844 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1846 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1847 Solaris 2/Intel definition.
1849 * configure.in (i?86-*-solaris2.[89]*): Define
1850 SOLARIS25_PROC_VDB_BUG_FIXED.
1851 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1852 * configure: Regenerate.
1854 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1855 (DATAEND): Define using _end.
1857 2001-09-11 Per Bothner <per@bothner.com>
1859 * include/Makefile.am: New file. It defines include_HEADERS.
1860 * Makefile.am (SUBDIRS): New macro, set to include.
1861 * configure.in (AC_OUTPUT): Add include/Makefile.
1863 2001-08-20 Tom Tromey <tromey@redhat.com>
1865 * configure: Rebuilt.
1866 * configure.in: Always ask gcc for threads package.
1868 2001-08-17 Tom Tromey <tromey@redhat.com>
1870 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1871 merged local changes.
1873 2001-08-02 David Billinghurst <David.Billinghurst>
1875 * configure: Rebuilt.
1876 * configure.in: POSIX threads on cygwin does not link with
1879 2001-07-03 Tom Tromey <tromey@redhat.com>
1881 Fix for PR bootstrap/3281:
1882 * aclocal.m4, configure, Makefile.in: Rebuilt.
1883 * acinclude.m4: Set mkinstalldirs for in-tree build.
1885 2001-06-26 Richard Henderson <rth@redhat.com>
1887 * alpha_mach_dep.s: Mark call-saved FP registers.
1888 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1889 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1890 * configure: Rebuild.
1892 2001-06-12 Tom Tromey <tromey@redhat.com>
1894 * aclocal.m4, configure: Rebuilt.
1895 * acinclude.m4: Find configure.host in srcdir.
1897 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1899 * configure.in (AC_EXEEXT): Work around in case it expands to
1900 nothing, as in autoconf 2.50.
1901 * acinclude.m4: Likewise.
1902 * aclocal.m4, configure: Rebuilt.
1904 2001-06-07 Tom Tromey <tromey@redhat.com>
1906 For PR bootstrap/3075:
1907 * configure, aclocal.m4, Makefile.in: Rebuilt.
1908 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1909 AC_CANONICAL_SYSTEM.
1910 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1911 AC_CANONICAL_SYSTEM here.
1912 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1915 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1917 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1918 (libgcjgc_la_SOURCES): Remove typo.
1919 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1920 * Makefile.in: Rebuilt.
1922 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1924 Imported version version 6.0alpha7.
1926 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1927 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1928 README.rs6000, README.sgi, README.solaris2, README.uts,
1929 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1930 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1931 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1932 hpux_irix_threads.c, makefile.depend, nursery.c,
1933 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1934 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1935 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1936 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1939 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1941 * configure.host: Build with -fexceptions.
1942 * linux_threads.c: Remember which thread stopped world for
1944 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1945 with final tuning by Bryce McKinlay
1947 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1948 * configure: Rebuilt.
1950 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1952 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1953 (GC_noop1): Change declaration to take one argument.
1955 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1957 * configure.in: Obtain THREADS with `gcc -v'.
1958 * configure: Rebuilt.
1960 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1962 * misc.c: Back out buggy changes to stack clearing code.
1963 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1964 spent clearing memory.
1966 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1969 - Accomodate finalization requests for static objects.
1970 (Will be required by hash synchronization. May be needed
1971 in some configurations now.)
1974 - Define MIN_WORDS. All allocation requests are rounded
1975 up to at least this size. Removes a subtle assumption that
1976 Java objects have a 2 word header.
1979 - Adjust Linux/IA64 configuration for non-ancient kernels.
1980 (Necessary fix for IA64.)
1983 - Fix syntax error in currently unused code. Will be needed
1991 - Change stack cleaning code to typically clear about one tenth
1992 the memory it used to in the threads configuration. Occasionally
1993 still clear more. (This is really a fix for a long-standing
1994 and fairly significant performance bug with threads.)
1997 - Fix the code for finding the beginning of the data segment under
1998 Linux. I believe this is necessary for some IA64 Linux
1999 distributions. It will also helo other platforms, though those
2000 may additionally require a gcconfig.h adjustment. (This basically
2001 works around the absence of a data_start or __data_start
2002 definition in glibc.)
2005 - Handle rounding due to MIN_WORDS.
2007 2001-03-22 Tom Tromey <tromey@redhat.com>
2009 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
2011 2001-03-19 Tom Tromey <tromey@redhat.com>
2013 * Makefile.in: Rebuilt.
2014 * Makefile.am (gctest_LDFLAGS): new macro.
2016 2001-03-16 Tom Tromey <tromey@redhat.com>
2018 * Makefile.in: Rebuilt.
2019 * Makefile.am (TESTS_ENVIRONMENT): New macro.
2021 2001-01-23 Rod Stewart <stewart@lab43.org>
2023 * gcconfig.h: Check for `__arm__', not `arm'.
2025 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
2027 * configure.in: Rename THREADLIB to THREADLIBS.
2028 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
2029 ensures that we link the correct version of the linuxthreads semaphore
2031 * Makefile.in: Rebuilt.
2032 * configure: Rebuilt.
2034 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
2035 list of signals which are not blocked during suspend in the NO_SIGNALS
2038 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
2040 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
2042 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
2044 * Makefile.dist: Renamed from Makefile.orig.
2046 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
2048 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
2049 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
2051 * Makefile.in: Rebuilt.
2052 * configure: Likewise.
2054 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
2056 * gcconfig.h: Add new case for powerpc EABI.
2057 [PPC]: Handle embedded OS for powerpc simulator.
2059 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
2061 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
2062 cross-compile configuration only.
2063 * Makefile.am: Build gcj_mlc.c.
2064 * configure, Makefile.in: Rebuilt.
2066 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2068 * acinclude.m4: Include libtool macros from the top level.
2069 * aclocal.m4, configure: Rebuilt.
2071 2000-09-04 Anthony Green <green@redhat.com>
2073 Fix for PR libgcj/230:
2074 * mark.c (GC_mark_from_mark_stack): Remove call to
2075 GC_debug_object_start.
2076 * gc_priv.h (GC_debug_object_start): Remove prototype.
2078 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2080 * gcconfig.h [OSF1] (_end): Declare as `int'.
2082 2000-08-02 Tom Tromey <tromey@cygnus.com>
2084 * gc_priv.h (GC_generic_malloc_inner): Prototype.
2085 (GC_generic_malloc): Likewise.
2086 (GC_add_to_black_list_normal): Likewise.
2087 (GC_find_header): Likewise.
2088 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
2089 * gc_mark.h (GC_find_start): Prototype.
2090 (GC_signal_mark_stack_overflow): Likewise.
2092 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
2094 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
2095 * configure: Rebuilt.
2097 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
2099 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
2101 Imported version 5.1.
2102 * acinclude.m4: Push version to 5.1.
2104 2000-06-19 Andrew Haley <aph@cygnus.com>
2106 * os_dep.c (read): Pass two dummy args to syscall().
2108 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
2110 Imported 5.0 release version.
2111 * acinclude.m4: Increment version to 5.0.
2113 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
2115 Imported version 5.0alpha7.
2116 * acinclude.m4: Update version to 5.0a7.
2118 2000-04-26 Jakub Jelinek <jakub@redhat.com>
2120 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
2121 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
2122 - sparc glibc does not provide it.
2123 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
2124 Make STACKBOTTOM depend on the wordsize.
2125 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
2126 (struct frame): Declare on sparc*-linux*.
2127 (GC_save_callers): Bias the frame pointers if needed (sparc64).
2128 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2129 Implement on sparc64.
2130 (GC_clear_stack_inner): Implement on sparc64.
2131 * gc_priv.h (GC_test_and_set): Implement for sparc.
2132 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2133 GC_save_regs_in_stack on sparc.
2135 2000-04-23 Tom Tromey <tromey@cygnus.com>
2137 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2139 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
2141 Imported version version 5.0alpha6.
2142 * acinclude.m4: Bump version to 5.0a6.
2143 * configure.in: Don't use alpha_mach_dep.s.
2144 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2146 * Makefile.am, Makefile.in: irix_threads.c is now
2147 hpux_irix_threads.c.
2148 * Makefile.orig: Updated from gc distribution Makefile.
2150 2000-03-26 Anthony Green <green@redhat.com>
2152 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2154 2000-02-14 Tom Tromey <tromey@cygnus.com>
2156 * gc.h (dlopen): Define as GC_dlopen on Linux.
2157 (GC_dlopen): Declare on Linux.
2158 * dyn_load.c (GC_dlopen): Define for Linux.
2160 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2162 * gcconfig.h (DATASTART): Add missing extern declaration
2163 for data_start on powerpc.
2165 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2167 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2170 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2172 * gcconfig.h: Define DATASTART for Alpha Linux.
2174 1999-12-19 Anthony Green <green@cygnus.com>
2176 * gcconfig.h: Use libgcj hack for Alpha Linux.
2177 Undefine MPROTEXT_VDB (from Jeff Sturm).
2178 * os_dep.c: Remove Alpha Linux hacks.
2181 1999-12-13 Tom Tromey <tromey@cygnus.com>
2183 * aclocal.m4, configure: Rebuilt.
2184 * acinclude.m4: Changed version to 5.0a4.
2185 * Makefile.in: Rebuilt.
2186 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2188 1999-12-12 Anthony Green <green@cygnus.com>
2190 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2192 (DYNAMIC_LOADING): Define for PowerPC Linux.
2193 * os_dep.c: Remove some special cases for PowerPC Linux.
2194 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2197 1999-11-04 Tom Tromey <tromey@cygnus.com>
2199 * Makefile.in: Rebuilt.
2200 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2202 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2203 (GC_thr_init): Don't declare.
2205 * configure: Rebuilt.
2206 * configure.in: Removed qt threads case.
2207 * dyn_load.c: Don't mention QUICK_THREADS.
2208 * os_dep.c: Don't mention QUICK_THREADS.
2209 * misc.c: Don't mention QUICK_THREADS.
2210 * gcconfig.h: Don't mention QUICK_THREADS.
2211 * gc_priv.h: Removed QUICK_THREADS code.
2212 * quick_threads.c: Removed.
2214 1999-11-03 Tom Tromey <tromey@cygnus.com>
2216 * gcconfig.h: Merged in local changes from old config.h.
2218 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2220 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2222 1999-11-02 Tom Tromey <tromey@cygnus.com>
2224 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2226 * configure: Rebuilt.
2227 * configure.in: Don't create boehm-config.h.
2228 * Makefile.in: Rebuilt.
2229 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2231 ($(all_objs)): Depend on gcconfig.h.
2232 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2233 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2234 * config.h: Removed.
2236 1999-11-01 Tom Tromey <tromey@cygnus.com>
2238 * Makefile.in: Rebuilt.
2239 * Makefile.am (gctest_LDADD): Added THREADLIB.
2241 * configure: Rebuilt.
2242 * configure.in (INCLUDES): New subst.
2244 1999-09-29 Steve Chamberlain <sac@pobox.com>
2246 * config.h: Added picoJava target.
2247 * mach_dep.h (GC_push_regs): New code for picoJava.
2249 1999-09-28 Tom Tromey <tromey@cygnus.com>
2251 * aclocal.m4, configure: Rebuilt.
2252 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2253 appropriate AC_PROG_ symbol.
2255 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2257 * gc_priv.h: IRIX thread changes from
2258 include/private/gc_priv.h.
2260 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2262 * Makefile.in: Rebuilt.
2263 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2266 * configure: Rebuilt.
2267 * configure.in: Properly align --help output, fix capitalization
2269 * acinclude.m4: Likewise.
2271 1999-08-04 Tom Tromey <tromey@cygnus.com>
2273 * configure.in: Added missing `;;'. From Anthony Green.
2275 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2277 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2279 1999-08-03 Tom Tromey <tromey@cygnus.com>
2281 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2282 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2284 1999-08-02 Tom Tromey <tromey@cygnus.com>
2286 * aclocal.m4, configure: Rebuilt for new libtool.
2288 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2290 * mips_sgi_mach_dep.s: Enable PIC option.
2292 1999-07-19 Tom Tromey <tromey@cygnus.com>
2294 * config.h (MPROTECT_VDB): Don't define on Linux.
2296 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2298 * Makefile.am (.s.lo): Avoid `#line' directives.
2299 * Makefile.in: Rebuilt.
2301 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2303 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2304 generate *-recursive for this Makefile, use *-am instead.
2305 * Makefile.in: Rebuilt.
2307 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2309 * Makefile.am (.s.lo): Renamed from `.s.o'.
2310 * Makefile.in: Rebuilt.
2312 1999-06-21 Tom Tromey <tromey@cygnus.com>
2314 Alpha patch from Jeff Sturm:
2315 * os_dep.c (GC_init_linuxalpha): New function.
2316 * misc.c: Initialize for alpha linux.
2317 * gc_priv.h (GC_test_and_set): Define for alpha.
2318 * config.h: Don't assume __data_start on alpha.
2320 * Makefile.in: Rebuilt.
2321 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2324 * Makefile.in: Rebuilt.
2325 * Makefile.am (toolexeclibdir): Define as libdir when
2327 * configure: Rebuilt.
2328 * configure.in (USE_LIBDIR): New conditional.
2330 * configure: Rebuilt.
2331 * configure.in: Recognize all forms of alpha.
2333 1999-06-17 Anthony Green <green@cygnus.com>
2335 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2336 Carlo Dapor <carlo@vis.ethz.ch>).
2338 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2340 * configure.in: Switch from irix threads to posix threads
2341 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2342 for mips architecture.
2343 * configure: Regenerate.
2345 1999-04-30 Tom Tromey <tromey@cygnus.com>
2347 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2349 1999-04-26 Tom Tromey <tromey@cygnus.com>
2351 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2354 1999-04-23 Tom Tromey <tromey@cygnus.com>
2356 * Makefile.in, configure: Rebuilt.
2357 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2358 (libgcjgc_la_SOURCES): Renamed.
2359 (libgcjgc_la_LIBADD): Likewise.
2360 (libgcjgc_la_DEPENDENCIES): Likewise.
2361 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2362 (gctest_LDADD): Use libgcjgc.la.
2363 (all_objs): Mention libgcj_la_OBJECTS.
2364 (EXTRA_LTLIBRARIES): Renamed.
2365 (toollib_LTLIBRARIES): Likewise.
2366 (libgcjgc_la_LDFLAGS): New macro
2367 (toolexecdir): Renamed.
2368 (toolexeclibdir): Likewise.
2369 (toolexeclib_LTLIBRARIES): Likewise.
2370 (LTCOMPILE): Renamed; added libtool invocation.
2371 (LINK): Added libtool invocation.
2372 (.s.o): use LTCOMPILE.
2373 * configure.in: Call AM_PROG_LIBTOOL.
2374 (target_all): Set to libgcjgc.la.
2375 Mention `.lo' forms of object files.
2377 1999-04-21 Tom Tromey <tromey@cygnus.com>
2379 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2382 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2383 sigcontext.h. From Matthias Klose <doko@itso.de>.
2385 1999-04-16 Tom Tromey <tromey@cygnus.com>
2387 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2388 David Pettersson <dapet@mai.liu.se>
2390 1999-04-14 Tom Tromey <tromey@cygnus.com>
2392 * configure: Rebuilt.
2393 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2394 incorrect patch of 199-04-09.
2396 * configure: Rebuilt.
2397 * configure.in: Added support for alpha.
2398 From David Pettersson <dapet@mai.liu.se>.
2400 1999-04-13 Tom Tromey <tromey@cygnus.com>
2402 * Makefile.in: Rebuilt.
2403 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2406 1999-04-09 Tom Tromey <tromey@cygnus.com>
2408 * configure: Rebuilt.
2409 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2411 1999-02-23 Tom Tromey <tromey@cygnus.com>
2413 * configure: Rebuilt.
2414 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2415 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2417 1999-02-18 Tom Tromey <tromey@cygnus.com>
2419 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2420 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2421 for case where LO is NULL.
2423 1999-02-10 Tom Tromey <tromey@cygnus.com>
2425 * aclocal.m4, configure, Makefile.in: Rebuilt.
2426 * acinclude.m4: Updated to be used with automake 1.4.
2427 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2429 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2430 (libgcjgc_a_SOURCES): Likewise.
2431 (libgcjgc_a_LIBADD): Likewise.
2432 (libgcjgc_a_DEPENDENCIES): Likewise.
2433 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2434 (gctest_LDADD): Likewise.
2435 (all_objs): Likewise.
2437 1999-01-08 Tom Tromey <tromey@cygnus.com>
2439 * configure: Rebuilt.
2440 * configure.in: Define LINUX_THREADS if using POSIX threads on
2443 * gc_priv.h (GC_test_and_set): Put return type into definition.
2445 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2447 * Makefile.am: add support for eCos. In particular, add C++
2448 support for compiling the file ecos.cc.
2449 * ecos.cc: new file.
2450 * acinclude.m4: add C++ support.
2451 * aclocal.m4: likewise
2452 * config.h: add eCos support.
2453 * configure: likewise
2454 * configure.in: likewise
2455 * misc.c (GC_write): add eCos support.
2456 * os_dep.c (tiny_sbrk): add eCos support.
2458 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2460 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2461 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2463 1998-11-23 Tom Tromey <tromey@cygnus.com>
2465 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2467 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2469 * Makefile.am, Makefile.in, configure.host: tx39 build option
2472 1998-11-17 Tom Tromey <tromey@cygnus.com>
2474 * configure: Rebuilt.
2475 * configure.in: Switch on host, not target.
2477 1998-11-16 Tom Tromey <tromey@cygnus.com>
2479 * gc_priv.h (GC_debug_object_start): Declare.
2480 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2481 * gc.h (GC_debug_register_finalizer_no_order,
2482 GC_register_finalizer_no_order): Declare.
2483 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2484 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2485 (GC_debug_generic_malloc): Likewise.
2486 (GC_debug_object_start): new function.
2488 1998-11-11 Tom Tromey <tromey@cygnus.com>
2490 * configure: Rebuilt.
2491 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2493 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2495 * dyn_load.c: Handle QUICK_THREADS case.
2497 1998-10-21 Tom Tromey <tromey@cygnus.com>
2499 * configure: Rebuilt.
2500 * configure.in: Put cpp defines here, not in config.h. Recognize
2501 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2502 define PACKAGE or VERSION.
2503 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2506 * os_dep.c (GC_default_push_other_roots): Define when
2507 QUICK_THREADS defined.
2508 * misc.c: Added QUICK_THREADS case.
2509 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2510 * config.h (THREADS): Define if QUICK_THREADS defined.
2511 * Makefile.in: Rebuilt.
2512 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2514 * quick_threads.c: New file.
2516 1998-10-20 Tom Tromey <tromey@cygnus.com>
2518 * aclocal.m4, configure: Rebuilt.
2519 * acinclude.m4: Don't subst machine_dir or sys_dir.
2520 * configure.host: Removed unused code.
2522 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2524 * configure: Rebuilt.
2525 * configure.in: Fix typo in previous patch.
2527 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2529 * Makefile.in, aclocal.m4, configure: Rebuilt.
2530 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2531 * configure.host: Created.
2533 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2535 * Makefile.in: Rebuilt.
2536 * Makefile.am (lib_LIBRARIES): Use target_all.
2537 (EXTRA_LIBRARIES): New macro.
2538 * configure: Rebuilt.
2539 * configure.in: Recognize --enable-gc.
2541 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2543 * Makefile.in: Rebuilt.
2544 * Makefile.am (COMPILE): Define.
2546 (.s.o): Use MY_CFLAGS.
2547 * configure: Rebuilt.
2548 * configure.in (MY_CFLAGS): Define and subst.
2550 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2552 * configure: Rebuilt.
2553 * configure.in: Added --with-cross-host argument. Use
2554 $with_cross_host to determine when cross-compiling.
2556 * config.h (SMALL_CONFIG): Don't define.
2557 * configure: Rebuilt.
2558 * configure.in: Define SMALL_CONFIG when cross-compiling.
2560 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2562 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2563 allchblk.c: Merged with 4.13a2 while preserving local changes.
2565 * Makefile.orig: Updated from Makefile in 4.13a2.
2567 * configure: Rebuilt.
2568 * configure.in: Updated version number to 4.13a2. On Solaris,
2569 don't build with -O when using gcc.
2571 Merged in version 4.13alpha2:
2572 * config.h (USE_MMAP): Re-enable on Solaris.
2573 * solaris_pthreads.c: Removed RCS Id line.
2574 * alpha_mach_dep.s: Removed RCS Id line.
2576 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2578 * config.h (USE_MMAP): Don't define for Solaris.
2580 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2582 * Makefile.in: Rebuilt.
2583 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2585 * Makefile.in: Rebuilt.
2586 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2588 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2590 * Makefile.in: Rebuilt.
2591 * Makefile.am ($(all_objs)): Depend on config.h.
2593 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2594 DATASTART as &_etext.
2595 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2596 * configure: Rebuilt.
2597 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2600 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2602 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2603 (GC_maybe_gc): Likewise.
2604 * os_dep.c: If NO_SIGSET defined, then have empty
2605 GC_disable_signals and GC_enable_signals.
2606 * configure: Rebuilt.
2607 * configure.in: Added --with-target-subdir option. If
2608 cross-compiling, define NO_SIGSET and NO_CLOCK.
2610 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2612 * Makefile.in: Rebuilt.
2613 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2615 * aclocal.m4, configure: Rebuilt.
2616 * acinclude.m4: New file.
2617 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2619 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2621 * configure: Rebuilt.
2622 * configure.in: Link boehm-config.h to config.h.
2623 * Makefile.in: Rebuilt.
2624 * Makefile.am (INCLUDES): Removed.
2625 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2626 JAVA_FINALIZATION): Define
2628 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2630 * Many files: Use GC_bool, not bool.
2631 * gc_priv.h: Define GC_bool, not bool.
2633 * misc.c (GC_dont_gc): Define as int.
2634 (GC_quiet): Likewise.
2635 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2636 * alloc.c (GC_dont_expand): Define as int.
2637 * gc_priv.h: For gcc, define bool as char.
2639 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2641 * Makefile.in: Rebuilt.
2642 * Makefile.am (check_PROGRAMS): New macro.
2643 (gctest_SOURCES): Likewise.
2644 (gctest_LDADD): Likewise.
2646 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2648 * Makefile.in: Rebuilt.
2649 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2650 * configure: Rebuilt.
2651 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2653 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2655 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2657 * Makefile.orig: Renamed from Makefile.