1 2014-10-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3 * include/gc.h [(sparc || __sparc) && sun] (GC_INIT): Remove
4 comment and definition.
6 2014-10-06 Marek Polacek <polacek@redhat.com>
8 * testsuite/boehm-gc.c/gctest.c: Fix defaulting to int.
10 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
12 Fix current cygwin-64 build problems.
13 * include/gc_config_macros.h (GC_PTHREADS): Use __CYGWIN__ instead
15 * win32_threads.c (GC_push_all_stacks): Push all X86_64 registers.
16 (GC_get_thread_stack_base): Get the stack base for X86_64.
18 2014-04-22 Jakub Jelinek <jakub@redhat.com>
21 * Makefile.am (AUTOMAKE_OPTIONS): Add no-dist.
22 * include/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
23 * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
24 * Makefile.in: Regenerated.
25 * include/Makefile.in: Regenerated.
26 * testsuite/Makefile.in: Regenerated.
28 2013-12-21 Andreas Tobler <andreast@gcc.gnu.org>
30 * include/private/gcconfig.h: Add FreeBSD powerpc64 defines.
32 2013-09-20 Alan Modra <amodra@gmail.com>
34 * configure: Regenerate.
36 2013-09-04 Matthias Klose <doko@ubuntu.com>
38 * Makefile.am (libgcjgc_la_LIBADD): Add EXTRA_TEST_LIBS.
39 * Makefile.in: Regenerate.
41 2013-03-16 Yvan Roux <yvan.roux@linaro.org>
43 * include/private/gcconfig.h (AARCH64): New macro (defined only if
45 (CPP_WORDSZ): Define for AArch64.
46 (MACH_TYPE): Likewise.
47 (ALIGNMENT): Likewise.
50 (LINUX_STACKBOTTOM): Likewise.
51 (USE_GENERIC_PUSH_REGS): Likewise.
52 (DYNAMIC_LOADING): Likewise.
53 (DATASTART): Likewise.
55 (STACKBOTTOM): Likewise.
57 (mach_type_known): Define for AArch64 and comment update.
59 2013-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
61 * os_dep.c [SOLARIS_STACKBOTTOM] (GC_solaris_stack_base): New
63 [!BEOS && !AMIGA && !MSWIN32 && !MSWINCE && !OS2 && !NOSYS &&
64 !ECOS] (GC_get_stack_base): Use it.
65 * include/private/gcconfig.h [SPARC && SUNOS5]
66 (SOLARIS_STACKBOTTOM): Define.
67 (STACKBOTTOM, HEURISTIC2): Remove.
69 (SOLARIS_STACKBOTTOM): Define.
70 (STACKBOTTOM): Remove.
72 2012-11-04 Samuel Thibault <samuel.thibault@gnu.org>
74 * configure.ac: Add stanza for *-*-gnu* threads configuration.
75 * configure: Regenerate.
76 * include/gc_config.h.in: Likewise.
77 * dyn_load.c (_GNU_SOURCE): Define for __GNU__.
78 * include/gc_config_macros.h (_REENTRANT, GC_PTHREADS): Define for
80 * include/private/gcconfig.h (DATASTART): Don't define for I386 &&
82 (SIG_SUSPEND, SIG_THR_RESTART, SEARCH_FOR_DATA_START): Define for
84 (UNIX_LIKE, REGISTER_LIBRARIES_EARLY): Define for HURD.
85 * os_dep.c (GC_init_linux_data_start): Handle for HURD.
86 * pthread_support.c (GC_thr_init): Add case for GC_GNU_THREADS.
87 * specific.c: Use for GC_GNU_THREADS.
88 * threadlibs.c: Add case for GC_GNU_THREADS.
90 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
92 * configure: Regenerated.
94 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
96 * configure: Regenerated.
98 2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
100 Merge upstream changes
101 * include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
102 (CPP_WORDSZ): Set to 32 for x32.
104 2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
105 Patrick Marlier <patrick.marlier@gmail.com>
108 * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
110 2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
111 Jack Howarth <howarth@bromo.med.uc.edu>
114 * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
115 * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
116 pthread_get_stackaddr_np when available.
117 * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
118 * configure: Regenerate.
120 2012-02-10 Kai Tietz <ktietz@redhat.com>
123 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
124 only, if we are actual in boehm-gc's build and DLL_EXPORT
127 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
129 * configure: Regenerate.
131 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
133 * configure.ac (THREADS): Remove posix95.
134 * configure: Regenerate.
136 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
139 * configure.ac (i?86-*-solaris2.[89]): Also accept
140 x86_64-*-solaris2.1?.
141 * configure: Regenerate.
143 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
146 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
148 * dyn_load.c [IRIX5]: Include <elf.h>.
149 Include <obj.h> for O32, <objlist.h> for N32, N64.
150 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
151 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
152 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
153 (__rld_obj_head): Declare.
154 (l_next, l_addr, obj_offset): Define.
155 (GC_FirstDLOpenedLinkMap): New function.
156 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
159 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
160 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
162 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
164 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
165 * configure: Regenerate
167 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
170 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
173 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
176 * configure.ac (THREADCFLAGS): New variable.
177 Use it instead of INCLUDES, AM_CPPFLAGS.
178 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
179 Remove DG/UX support.
180 (AC_CONFIG_FILES): Add testsuite/Makefile.
181 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
182 (SUBDIRS): Add testsuite.
183 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
184 (AM_CXXFLAGS): Add $(THREADCFLAGS).
185 (AM_CFLAGS): Likewise.
186 Remove TESTS related variables.
187 * Makefile.in: Regenerate.
188 * configure: Regenerate.
189 * testsuite/Makefile.am: New file.
190 * testsuite/Makefile.in: New file.
191 * testsuite/lib/boehm-gc.exp: New file.
192 * testsuite/config/default.exp: New file.
193 * testsuite/boehm-gc.c/c.exp: New file.
194 * testsuite/boehm-gc.lib/lib.exp: New file.
195 * tests/test.c: Move ...
196 * testsuite/boehm-gc.c/gctest.c: ... here.
197 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
198 tests/trace_test.c: Move ...
199 * testsuite/boehm-gc.c: ... here.
200 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
201 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
202 * testsuite/boehm-gc.lib: ... here.
203 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
205 * tests/test_cpp.cc: Move ...
206 * testsuite/boehm-gc.c++: ... here.
208 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
210 * configure.ac (THREADS): Remove solaris.
211 * configure: Regenerate.
213 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
215 * configure: Regenerate.
217 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
219 * configure.ac: Don't use libdl on mips-sgi-irix6*.
220 * configure: Regenerate.
222 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
224 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
225 * configure: Regenerate.
227 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
229 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
230 Do not build or use the picsymbol stub for Darwin >= 9.
231 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
232 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
235 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
236 Mike Stump <mrs@gcc.gnu.org>
241 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
243 (GC_dyld_name_for_hdr): Adjust layout.
244 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
245 debug to name the sections.
246 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
247 adjust debug to name the sections.
248 (GC_register_dynamic_libraries): Adjust layout.
249 (GC_init_dyld): Likewise.
250 (GC_register_main_static_data): Likewise.
252 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
254 * configure: Regenerate.
256 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
258 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
259 to remove the need for MY_CFLAGS.
260 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
261 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
262 Use "override" to disable -O2 when required.
263 * configure: Regenerate.
264 * Makefile.in: Regenerate.
265 * include/Makefile.in: Regenerate.
267 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
269 * dyn_load.c: Fix typo.
270 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
273 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
275 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
276 library on Solaris 8.
277 (*-*-solaris2*): Use regular thread library otherwise.
278 * configure: Regenerate.
280 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
282 * tests/leak_test.c (main): Declare as int. Return 0.
283 * tests/thread_leak_test.c (main): Ditto.
284 * tests/trace_test.c (main): Ditto.
286 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
289 * tests/staticrootstest.c: New test source file.
290 * tests/staticrootslib.c: New test library source file.
291 * Makefile.am (test_ldadd): New variable.
292 (gctest_LDADD): Use it.
293 (TESTS): Add leaktest, middletest and staticrootstest.
294 (check_PROGRAMS): Likewise.
295 (leaktest_SOURCES): New libtool variable definition.
296 (leaktest_LDADD): Likewise.
297 (leaktest_LDFLAGS): Likewise.
298 (leaktest_LINK): Likewise.
299 (middletest_SOURCES): Likewise.
300 (middletest_LDADD): Likewise.
301 (middletest_LDFLAGS): Likewise.
302 (middletest_LINK): Likewise.
303 (staticrootstest_SOURCES): Likewise.
304 (staticrootstest_LDADD): Likewise.
305 (staticrootstest_LDFLAGS): Likewise.
306 (staticrootstest_LINK): Likewise.
307 (check_LTLIBRARIES): Likewise.
308 (libstaticrootslib_la_SOURCES): Likewise.
309 (libstaticrootslib_la_LIBADD): Likewise.
310 (libstaticrootslib_la_LDFLAGS): Likewise.
311 (libstaticrootslib_la_DEPENDENCIES): Likewise.
312 * Makefile.in: Regenerate.
314 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
316 * Makefile.in: Regenerate.
317 * aclocal.m4: Regenerate.
318 * include/Makefile.in: Regenerate.
320 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
322 PR target/42811 (prerequisite)
323 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
324 declare r_next member on Cygwin as on other windows hosts.
325 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
326 (RT_SIZE) [CYGWIN32]: Likewise.
327 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
329 (GC_heap_bases) [CYGWIN32]: Do define likewise.
330 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
331 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
332 (GC_n_heap_bases) [CYGWIN32]: Likewise.
333 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
334 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
335 (GET_MEM) [CYGWIN32]: Do define likewise.
336 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
337 registration likewise.
338 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
339 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
341 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
342 (GC_n_heap_bases) [CYGWIN32]: Likewise.
343 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
344 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
345 rather than GlobalAlloc/VirtualAlloc.
346 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
347 of GlobalFree (even though the function body is optimised away).
348 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
350 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
352 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
353 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
354 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
355 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
356 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
357 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
358 roots and dynamic registration likewise.
359 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
361 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
362 (GC_cond_add_roots) [CYGWIN32]: Likewise.
363 (GC_register_main_static_data) [CYGWIN32]: Define to always return
365 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
367 (GC_warn_fb) [CYGWIN32]: Likewise.
368 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
369 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
370 (GC_ignore_fb) [CYGWIN32]: Likewise.
371 (is_frame_buffer) [CYGWIN32]: Likewise.
372 (GC_dump_meminfo) [CYGWIN32]: Likewise.
373 (GC_wnt) [CYGWIN32]: Define to constant true.
374 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
377 2009-12-09 Matthias Klose <doko@ubuntu.com>
379 * include/private/gc_locks.h: For __ARM_EABI__ define
380 GC_test_and_set GC_clear to use the atomic builtins.
382 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
384 * Makefile.in: Regenerate.
385 * configure: Regenerate.
386 * include/Makefile.in: Regenerate.
388 2009-11-30 Ben Elliston <bje@au.ibm.com>
390 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
391 compiling with GCC rather than taking the address of a local
394 2009-11-30 Ben Elliston <bje@au.ibm.com>
396 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
397 Generate a compilation error if neither the POSIX nor BSD APIs can
400 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
402 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
403 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
404 so that library dependency resolution works with portable make.
405 * Makefile.in: Regenerate.
407 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
409 * configure: Rebuilt with modified libtool.m4.
411 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
413 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
414 Define for FreeBSD 7.0+.
416 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
418 * configure.ac (AC_PREREQ): Bump to 2.64.
420 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
422 * Makefile.am (install-html, install-pdf): Remove.
423 * Makefile.in: Regenerate.
425 * Makefile.in: Regenerate.
426 * aclocal.m4: Regenerate.
427 * configure: Regenerate.
428 * include/Makefile.in: Regenerate.
429 * include/gc_config.h.in: Regenerate.
431 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
433 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
435 * Makefile.in: Regenerate.
437 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
439 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
441 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
444 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
445 the __sync_lock_test_and _set and __sync_lock_release builtins on
446 the powerpc. If not GCC 4.4, fix up the constraints so that it
447 builds without error.
450 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
452 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
454 * configure: Regenerated.
456 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
458 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
460 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
462 * configure: Regenerate.
464 2009-02-09 Mark Mitchell <mark@codesourcery.com>
466 * Makefile.am (LTLDFLAGS): New variable.
468 * Makefile.in: Regenerated.
470 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
472 * configure: Regenerate.
474 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
475 Steve Ellcey <sje@cup.hp.com>
477 * configure: Regenerate for new libtool.
478 * Makefile.in: Ditto.
479 * include/Makefile.in: Ditto.
482 2008-07-18 Matthias Klose <doko@ubuntu.com>
484 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
485 * threads.mk.in: New.
486 * Makefile.in, configure: Regenerate.
488 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
490 * Makefile.in: Regenerate.
491 * configure: Regenerate.
492 * include/Makefile.in: Regenerate.
493 * include/gc_config.h.in: Regenerate.
495 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
498 * aclocal.m4: Regenerate.
499 * configure: Regenerate.
501 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
503 * aclocal.m4: Regenerate.
504 * configure: Likewise.
505 * Makefile.in: Likewise.
506 * include/Makefile.in: Likewise.
508 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
510 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
511 GC_GETSECTBYNAME instead.
512 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
513 architecture (Darwin).
515 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
517 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
519 2008-01-24 David Edelsohn <edelsohn@gnu.org>
521 * configure: Regenerate.
523 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
526 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
527 up, return stack_addr instead of stack_addr - stack_size.
529 2007-08-14 David Daney <ddaney@avtrex.com>
531 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
533 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
535 * aclocal.m4: Regenerated.
537 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
541 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
542 Use alternate thread library in /usr/lib/lwp.
543 * configure: Regenerate.
544 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
545 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
546 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
547 (GC_SOLARIS_THREADS): Don't define.
548 * include/private/solaris_threads.h: Remove.
549 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
550 GC_nprocs via sysconf().
551 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
553 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
554 * Makefile.in: Regenerate.
555 * solaris_pthreads.c: Remove.
556 * solaris_threads.c: Remove.
558 2007-06-22 Jakub Jelinek <jakub@redhat.com>
560 * pthread_support.c (GC_get_thread_stack_base): Handle
561 pthread_getattr_np failures.
563 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
565 * configure: Regenerate.
567 2007-05-23 Steve Ellcey <sje@cup.hp.com>
569 * Makefile.in: Regenerate.
570 * configure: Regenerate.
571 * aclocal.m4: Regenerate.
572 * include/Makefile.in: Regenerate.
574 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
576 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
577 * configure: Regenerate.
578 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
579 * Makefile.in: Regenerate.
580 * include/Makefile.in: Regenerate.
581 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
582 targets. Remove comments. Prepare ppc64 support for Darwin.
584 2007-04-23 Keith Seitz <keiths@redhat.com>
586 * include/gc.h (GC_is_thread_suspended): Declare.
587 * pthread_stop_world.c (GC_is_thread_suspended): New function.
589 2007-04-03 Jakub Jelinek <jakub@redhat.com>
591 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
592 * configure: Rebuilt.
594 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
596 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
597 (GC_register_finalizer_unreachable): Declare.
598 (GC_debug_register_finalizer_unreachable): Declare.
599 * finalize.c (GC_unreachable_finalize_mark_proc): New.
600 (GC_register_finalizer_unreachable): New.
601 (GC_finalize): Handle it.
602 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
603 (GC_debug_register_finalizer_no_order): Fix whitespace.
605 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
607 * Makefile.am: Add dummy install-pdf target.
608 * Makefile.in: Regenerate
610 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
612 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
613 it works with Linux 2.6, reactivate MPROTECT_VDB
614 * boehm-gc/pthread_stop_world.c: save all register
617 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
619 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
620 added defines to include/private/gc_priv.h
621 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
622 * darwin_stop_world.c: Removed the above defines.
623 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
624 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
626 2007-01-17 David Daney <ddaney@avtrex.com>
628 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
630 * configure: Regenerated.
631 * include/gc_config.h.in: Regenerated.
633 2007-01-17 Mike Stump <mrs@apple.com>
635 * os_dep.c: Fix i686-apple-darwin9 builds.
637 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
639 * aclocal.m4: Regenerate to use multi.m4.
640 * configure: Regenerate.
641 * Makefile.in: Regenerate.
643 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
645 * include/gc_config.h.in: Regenerate.
647 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
649 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
651 * os_dep.c: Likewise.
653 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
655 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
657 (catch_exception_raise): Fix typo in the I386 exc_state.
659 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
661 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
662 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
663 * configure: Regenerated.
664 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
665 Added base definitions for the X86_64 Darwin port.
666 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
667 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
668 * darwin_stop_world.c: Removed THREAD_STATE info. Added
669 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
670 with HAS_X86_THREAD_STATE32___EAX.
671 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
673 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
674 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
675 Distinguish between getsectbynamefromheader_64 and
676 getsectbynamefromheader.
677 (GC_dyld_image_remove): Likewise.
678 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
679 (catch_exception_raise): Introduce exception information for I386 and
680 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
682 2006-12-08 Mike Stump <mrs@apple.com>
684 * configure.ac: Fix x86 darwin builds.
685 * darwin_stop_world.c: Likewise.
686 * include/private/gcconfig.h: Likewise.
687 * connfigure: Regenerate.
689 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
692 * darwin_stop_world.c: Make stack_start unsigned long.
694 2006-09-21 Sandro Tolaini <tolaini@libero.it>
696 * os_dep.c: Port to Darwin/i386
697 * darwin_stop_world.c: Likewise
698 * include/private/gcconfig.h: Likewise
700 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
702 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
704 * dyn_load.c: Likewise.
705 * include/gc.h: Likewise.
706 * private/gcconfig.h: Likewise.
707 * configure: Regenerate.
708 * include/gc_config.h.in: Regenerate.
710 2006-09-14 Tom Tromey <tromey@redhat.com>
713 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
716 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
719 * configure.ac: Check for pthread_getattr_np(). Remove
720 GC_PTHREAD_SYM_VERSION detection.
721 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
722 GC_get_thread_stack_base): New declarations.
723 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
724 GC_get_thread_stack_base): New functions.
725 (GC_delete_thread): Don't try to free the first_thread.
726 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
727 (pthread_create_, constr): Removed.
728 (pthread_create): Don't rename.
729 * include/gc_ext_config.h.in: Rebuilt.
730 * include/gc_pthread_redirects.h (pthread_create): Define
732 * include/gc_config.h.in: Rebuilt.
733 * configure: Rebuilt.
735 2006-06-21 Keith Seitz <keiths@redhat.com>
737 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
738 routine if signal is received and thread is flagged SUSPENDED.
739 (suspend_self): New function.
740 (GC_suspend_thread): New function.
741 (GC_resume_thread): New function.
742 * include/gc.h (GC_suspend_thread): Declare.
743 (GC_resumet_thread): Declare.
744 * include/private/pthread_support.h (SUSPENDED): New GC_thread
747 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
749 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
750 * os_dep.c (GC_wnt): Define.
751 (GC_init_win32): Set GC_wnt.
752 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
753 sections also on Windows 9x/ME.
755 2006-06-02 Geoffrey Keating <geoffk@apple.com>
757 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
758 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
759 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
760 HAS_I386_THREAD_STATE___EAX.
761 * configure: Regenerate.
762 * include/gc_config.h.in: Regenerate.
763 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
764 macro names to determine value.
767 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
769 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
771 * Makefile.am: Add install-html target.
772 * Makefile.in: Regenerate.
773 * aclocal.m4: Regenerate.
774 * include/Makefile.in: Regenerate.
776 2006-03-07 Andrew Haley <aph@redhat.com>
778 * dyn_load.c (GC_has_static_roots): Declare.
779 (GC_register_dynlib_callback): Call GC_has_static_roots.
781 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
783 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
784 GC_start_world): Call vm_deallocate to free act_list. Fix from
787 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
788 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
790 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
791 Warn about POSIX threads not being supported for *-*-hpux10*.
792 * configure: Regenerate.
794 2006-02-09 Tom Tromey <tromey@redhat.com>
796 * pthread_support.c: Conditionally include dlfcn.h.
798 2006-02-06 Jakub Jelinek <jakub@redhat.com>
799 Anthony Green <green@redhat.com>
800 Tom Tromey <tromey@redhat.com>
802 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
803 * include/gc_config.h.in: Rebuilt.
804 * include/gc_pthread_redirects.h (pthread_create): Conditionally
806 * pthread_support.c (pthread_create_): New global.
807 (constr): New function.
808 (pthread_create): Conditionally renamed.
809 * configure: Rebuilt.
810 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
812 2006-02-04 Alan Modra <amodra@bigpond.net.au>
814 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
815 use broken 64-bit version.
817 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
819 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
822 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
823 * Makefile.in: Regenerate.
825 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
827 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
830 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
832 Import Boehm GC version 6.6.
834 2006-01-24 David Ayers <d.ayers@inode.at>
837 * include/gc.h: Fix prototype declarations for bootstrap.
839 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
841 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
843 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
845 * include/private/gc_locks.h (GC_test_and_set): Change the
846 constraint of the first operand to '0'.
848 2005-09-06 Tom Tromey <tromey@redhat.com>
851 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
854 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
856 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
858 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
860 * os_dep.c: Add FreeBSD/PowerPC bits.
861 (GC_SysVGetDataStart): Likewise.
862 * include/private/gcconfig.h: Likewise.
864 2005-05-25 Andrew Haley <aph@redhat.com>
866 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
869 2005-05-09 Mike Stump <mrs@apple.com>
871 * configure: Regenerate.
873 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
875 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
876 Simon Posnjak from gc6.4.
877 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
879 2005-04-17 David S. Miller <davem@davemloft.net>
881 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
882 * os_dep.c (GC_linux_stack_base): Check for bug present in some
883 Sparc glibc variants where __libc_stack_end is erroneously set
884 to "1". Fallback to procfs code in that case.
886 2005-04-12 Mike Stump <mrs@apple.com>
888 * configure: Regenerate.
890 2005-04-12 Richard Henderson <rth@redhat.com>
892 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
894 2005-03-23 Mike Stump <mrs@apple.com>
896 * darwin_stop_world.c: Update for -m64 multilib.
897 * include/private/gcconfig.h: Likewise.
898 * powerpc_darwin_mach_dep.s: Likewise.
900 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
902 * Makefile.in, include/Makefile.in: Regenerate.
904 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
906 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
907 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
909 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
912 * configure.host: Set gc_use_mmap on *-linux*.
913 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
914 * include/private/gc_priv.h: Include gc_config.h.
915 * configure, include/gc_config.h.in: Rebuilt.
917 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
919 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
920 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
922 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
924 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
925 and indent appropriately.
926 * mark_rts.c (GC_approx_sp): Access stack.
927 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
928 callee-saves registers when appropriate.
929 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
931 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
933 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
934 and include/gc_ext_config.h.
935 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
936 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
938 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
940 * configure: Regenerate.
942 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
945 Revert patches of 2004-11-26 and 2004-11-27.
947 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
949 * configure: Regenerate for libtool change.
951 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
953 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
955 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
957 Fix "PACKAGE_NAME redefined" errors.
958 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
959 and include/gc_config.h.
960 * configure: Regenerated.
961 * include/gc_config.h.in: No longer auto-generated. Define only the
962 macros needed by libjava.
963 * include/config.h.in: Generated by autoheader.
964 * include/gc.h: Include config.h, not gc_config.h.
966 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
968 * configure: Regenerate for libtool reversion.
970 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
972 * configure: Regenerate for libtool change.
974 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
976 * configure.ac (machdep): Use sparc_mach_dep.lo on
977 sparc64-sun-solaris2.* too.
978 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
979 * configure: Regenerate.
981 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
984 * configure.ac (threading): Accept 'posix95'.
985 * configure: Regenerate.
987 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
989 * Makefile.am: Define ACLOCAL_AMFLAGS.
990 * configure.ac: Remove redundant sinclude.
991 * acinclude.m4: Delete file.
992 * aclocal.m4: Regenerate.
993 * Makefile.in, include/Makefile.in: Regenerate.
994 * configure: Regenerate.
996 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
998 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
1001 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1003 * include/private/gcconfig.h: Add m32r-linux target.
1005 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
1007 * configure.ac: Update all AC_DEFINEs to newer style.
1008 * configure: Regenerate.
1009 * include/gc_config.h.in: Regenerate.
1011 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
1013 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
1014 GC_print_back_graph_stats): split GC_traverse_back_graph.
1015 * backgraph.c: Dynamically grow in_progress_space.
1016 * finalize.c (GC_notify_or_invoke_finalizers): also call
1017 GC_print_back_graph_stats.
1018 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
1019 GC_print_back_height): Move delarations to header file.
1020 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
1021 * configure: Regenerate.
1023 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
1025 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
1026 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
1028 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
1030 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
1031 Reported by Danny Smith.
1033 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
1035 * misc.c (GC_init): Replace lhs cast with rhs cast.
1037 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
1039 * specific.c: Check GC_LINUX_THREADS before including
1040 private/specific.h. From Richard Earnshaw.
1042 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
1044 * aclocal.m4: Remove obsolete construct for old automake.
1045 * acinclude.m4: Regenerate with aclocal 1.9.1.
1046 * configure.ac: Remove duplicate AC_WITH calls. Replace
1047 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
1048 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
1049 Remove now-redundant subst of target_noncanonical. Remove
1050 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
1051 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
1052 Use slightly more modern form of AC_INIT.
1053 * configure: Rebuild with autoconf 2.59.
1054 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
1056 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
1058 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
1059 since they're not known at this time.
1060 * solaris_pthreads.c: Likewise.
1062 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1065 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
1067 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1069 * configure.ac (gc_cflags): Add -Iinclude.
1070 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
1071 Don't write DEFS to boehm-cflags file.
1072 * configure: Rebuilt.
1073 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
1074 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
1075 * include/gc_config_macros.h: Remove backward-compatibility
1076 redefinitions of GC_ names.
1077 * include/gc.h: Include <gc_config.h>.
1079 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1081 Import Boehm GC version 6.3.
1083 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
1085 * include/Makefile.in: Regenerate
1087 2004-07-06 Andrew Pinski <apinski@apple.com>
1089 * os-dep.c (GC_task_self): Declare as static
1090 and remove the second declaration.
1092 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
1094 * Makefile.am: Add rule for .S files to fix bootstrap on
1096 * Makefile.in: Regenerate.
1098 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
1100 * boehm-gc/configure.ac: New name of configure.in.
1101 Remove useless multilib stuff. Change uses of
1102 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1103 * boehm-gc/configure.in: New name of configure.in.
1104 * boehm-gc/Makefile.am: Update for automake 1.8.5.
1105 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1106 * boehm-gc/aclocal.m4: Regenerate.
1107 * boehm-gc/configure: Regenerate.
1108 * boehm-gc/Makefile.in: Regenerate.
1110 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1112 * .cvsignore: New file.
1114 2004-04-25 Andreas Jaeger <aj@suse.de>
1116 * mark.c (GC_mark_from): Use pointer as prefetch argument.
1118 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1120 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1122 (PREFETCH_FOR_WRITE): Likewise.
1124 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1126 * configure.ac: Bump AC_PREREQ to 2.59.
1127 * configure: Regenerate.
1128 * config.in: Regenerate.
1130 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1132 * ltconfig, ltmain.sh: Remove unused files.
1133 * configure.in: Remove bogus extra early invocation of
1135 * configure: Regenerate.
1136 * mkinstalldirs, install-sh, config.sub, config.guess:
1137 Remove (now) unused files.
1138 * Makefile.in: Regenerate (losing references to vanished
1141 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1142 * configure, Makefile.in, include/Makefile.in: Regenerate.
1144 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1145 * Makefile.in: Regenerate.
1147 * configure.in: Remove bogus duplicate invocation of
1148 AM_MAINTAINER_MODE. Remove obsolete comment.
1149 * configure: Regenerate.
1151 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1153 * aclocal.m4: Regenerate.
1154 * configure.in: Receive contents of GC_CONFIGURE macro.
1155 * configure: Regenerate.
1157 * configure.in: Remove more obsolete, bogus code.
1158 * configure: Regenerate.
1160 * acinclude.m4: Remove obsolete and bogus constructs.
1161 * aclocal.m4: Regenerate.
1162 * configure: Regnerate.
1164 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1166 * acinclude.m4: De-precious CC and CXX so that the right flags
1167 are passed down to multilibs.
1168 * aclocal.m4: Regenerate.
1169 * configure: Regenerate.
1171 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1172 Nathanael Nerode <neroden@twcny.rr.com>
1173 Alexandre Oliva <aoliva@redhat.com>
1175 * config.sub, config.guess: Replace with forwarding scripts
1176 which invoke the master copies in the top level.
1178 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1180 * acinclude.m4: Remove old no-executables workaround;
1181 add new no-executables workaround.
1182 * aclocal.m4: Regenerate.
1183 * configure.in: Change prereqs to autoconf 2.57.
1184 * configure: Regenerate with autoconf 2.57.
1186 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1187 * configure: Regenerate.
1188 * Makefile.am: Use target_noncanonical variable from configure.
1189 * Makefile.in: Regenerate.
1190 * include/Makefile.in: Regenerate.
1192 2004-02-20 Andrew Cagney <cagney@redhat.com>
1194 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1195 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1197 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1199 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1200 * aclocal.m4: Rebuild.
1201 * configure: Regenerate.
1203 * acinclude.m4: Move certain code to configure.in.
1204 * configure.in: Receive code from acinclude.m4.
1205 * aclocal.m4: Rebuild.
1206 * configure: Regenerate.
1208 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1210 2004-01-20 Andrew Haley <aph@redhat.com>
1212 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1214 * configure.in: Comment change.
1216 2004-01-16 Andrew Haley <aph@redhat.com>
1218 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1219 add for ia64; remove for MIPS.
1220 * configure: Regnerated.
1222 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1224 * configure.in: Add in AC_PREREQ(2.13)
1226 2004-01-07 Dave Jones <davej@redhat.com>
1228 * malloc.c (GC_generic_malloc): Correct initialization typo.
1229 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1231 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1233 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1235 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1237 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1240 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1242 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1245 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1247 * configure: Rebuild.
1249 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1251 * configure.in: Remove NO_GETENV definition for win32.
1252 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1253 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1254 (GC_set_warn_proc): Add assertion.
1255 * win32_threads.c: Import 6.3alpha2 version.
1256 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1258 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1260 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1261 2.3/SPARC, there are no micro versions.
1262 Treat Solaris 10 and up alike.
1263 * configure: Regenerate.
1265 2003-09-22 Anthony Green <green@redhat.com>
1267 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1270 2003-09-20 <green@redhat.com>
1272 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1273 check for __arm__ or __thumb__.
1275 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1277 * configure: Regenerate.
1279 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1280 Roger Sayle <roger@eyesopen.com>
1282 * configure.in: Set INCLUDES to absolute path.
1283 Save $INCLUDES in boehm-cflags, too.
1284 Set INCLUDES so it's available to config.status.
1285 * configure: Regenerate.
1287 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1289 * include/gc.h (GC_CreateThread): Declare with WINAPI
1291 * win32_threads.c (GC_CreateThread): Make definitions consistent
1292 with declaration. Cast &thread_table[i].handle to PHANDLE
1293 in call to DuplicateHandle
1294 (thread_start): Declare as static.
1296 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1298 * dyn_load.c: Define __private_extern__ to match Apple's system
1301 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1303 * os_dep.c: Remove redundancy introduced in last merge.
1305 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1307 Import GC 6.3alpha1.
1308 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1309 * ChangeLog: Likewise.
1310 * Makefile.am: Likewise.
1311 * Makefile.direct: Likewise.
1312 * Makefile.dj: Likewise.
1313 * allchblk.c: Likewise.
1314 * alloc.c: Likewise.
1315 * backgraph.c: Likewise.
1316 * configure.host: Likewise.
1317 * configure.in: Likewise.
1318 * dbg_mlc.c: Likewise.
1319 * dyn_load.c: Likewise.
1320 * finalize.c: Likewise.
1321 * gc_cpp.cc: Likewise.
1322 * gc_dlopen.c: Likewise.
1323 * gcj_mlc.c: Likewise.
1324 * if_mach.c: Likewise.
1325 * mach_dep.c: Likewise.
1326 * malloc.c: Likewise.
1327 * mallocx.c: Likewise.
1329 * mark_rts.c: Likewise.
1331 * os_dep.c: Likewise.
1332 * ptr_chck.c: Likewise.
1333 * reclaim.c: Likewise.
1334 * solaris_pthreads.c: Likewise.
1335 * solaris_threads.c: Likewise.
1336 * sparc_mach_dep.S: Likewise.
1337 * threadlibs.c: Likewise.
1338 * typd_mlc.c: Likewise.
1339 * version.h: Likewise.
1340 * win32_threads.c: Likewise.
1341 * Mac_files/MacOS_Test_config.h: Likewise.
1342 * Mac_files/MacOS_config.h: Likewise.
1343 * cord/cordbscs.c: Likewise.
1344 * cord/cordprnt.c: Likewise.
1345 * cord/de_win.c: Likewise.
1346 * doc/README: Likewise.
1347 * doc/README.MacOSX: Likewise.
1348 * doc/README.changes: Likewise.
1349 * doc/README.environment: Likewise.
1350 * doc/README.ews4800: Likewise.
1351 * doc/README.linux: Likewise.
1352 * doc/README.macros: Likewise.
1353 * doc/README.win32: Likewise.
1354 * doc/debugging.html: Likewise.
1355 * doc/gcdescr.html: Likewise.
1356 * doc/tree.html: Likewise.
1357 * include/Makefile.in: Likewise.
1358 * include/gc.h: Likewise.
1359 * include/gc_cpp.h: Likewise.
1360 * include/gc_local_alloc.h: Likewise.
1361 * include/gc_mark.h: Likewise.
1362 * include/gc_pthread_redirects.h: Likewise.
1363 * include/gc_typed.h: Likewise.
1364 * include/new_gc_alloc.h: Likewise.
1365 * include/private/dbg_mlc.h: Likewise.
1366 * include/private/gc_hdrs.h: Likewise.
1367 * include/private/gc_locks.h: Likewise.
1368 * include/private/gc_pmark.h: Likewise.
1369 * include/private/gc_priv.h: Likewise.
1370 * include/private/gcconfig.h: Likewise.
1371 * include/private/solaris_threads.h: Likewise.
1372 * include/private/specific.h: Likewise.
1373 * tests/test.c: Likewise.
1374 * tests/test_cpp.cc: Likewise.
1376 * configure: Rebuild.
1377 * Makefile.in: Rebuild.
1379 * mips_sgi_mach_dep.s: Add.
1381 * alpha_mach_dep.s: Remove.
1382 * irix_threads.c: Remove.
1383 * linux_threads.c: Remove.
1384 * mips_sgi_mach_dep.S: Remove.
1386 * powerpc_macosx_mach_dep.s: Remove.
1387 * doc/Makefile.am: Remove.
1388 * doc/Makefile.in: Remove.
1390 2003-07-25 Roger Sayle <roger@eyesopen.com>
1392 * configure.host: Only use +ESdbgasm when using the HPUX native
1393 compiler on PA-Risc. It isn't recognized by GCC and is silently
1394 ignored by HP's compilers on ia64.
1396 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1398 * configure.in: define GC_DLL under mingw if --enable-shared
1399 * configure: rebuilt
1400 * win32_threads.c: add #ifdef GC_DLL around DllMain
1402 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1404 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1406 2003-04-09 Tom Tromey <tromey@redhat.com>
1408 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1410 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1412 2003-03-22 Richard Henderson <rth@redhat.com>
1414 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1415 (GC_test_and_set): Use __sync_lock_test_and_set.
1416 (GC_clear): Use volatile assignment.
1417 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1418 (GC_memory_write_barrier): Use __sync_synchronize.
1420 2003-03-12 Andreas Schwab <schwab@suse.de>
1422 * configure.in: Avoid trailing /. in toolexeclibdir.
1423 * configure: Rebuilt.
1425 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1426 * include/private/gcconfig.h (GC_data_start): declare when needed.
1427 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1429 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1430 GC_register_dynlib_callback): Register main data for static
1431 executable if dl_iterate_phdr() didn't.
1432 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1433 if we don't expect to register main static data.
1435 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1436 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1437 (GC_push_roots): explicitly mark free list headers, register
1438 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1439 * alloc.c (GC_stopped_mark): Conditionally call
1440 GC_cond_register_dynamic_libraries().
1441 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1442 * dyn_load.c (GC_register_main_static_data): define.
1443 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1444 no longer skip main data.
1445 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1446 (GC_init_inner): Make main data registration conditional.
1447 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1448 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1451 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1453 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1455 * configure: Rebuilt.
1457 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1459 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1461 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1463 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1464 Remove USE_LIBDIR conditional.
1465 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1466 * Makefile.in, configure: Rebuilt.
1468 2002-12-31 Tom Tromey <tromey@redhat.com>
1471 * include/Makefile.in: Rebuilt.
1472 * include/Makefile.am (noinst_HEADERS): Renamed from
1475 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1477 * ltconfig (osf[345]): Append $major to soname_spec.
1478 Reflect this in library_names_spec.
1479 * ltmain.sh (osf): Prefix $major with . for use as extension.
1481 2002-10-02 Andreas Jaeger <aj@suse.de>
1483 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1485 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1487 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1488 check for __arm__ or __thumb__.
1490 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1492 * include/private/gcconfig: Add machine type S390. Add s390x support.
1493 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1494 (GC_compare_and_exchange): Likewise.
1496 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1498 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1500 2002-08-23 Adam Megacz <adam@xwt.org>
1502 * win32_threads.cc: Removed extraneous ABORT()
1504 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1506 * Makefile.am (all-multi): Fix multilib parallel build.
1508 2002-07-18 Bo Thorsen <bo@suse.de>
1510 * include/private/gcconfig.h: Add x86-64 definitions.
1511 * os_dep.c: Add x86-64 support.
1512 * configure.in: Likewise.
1513 * configure: Regenerate.
1515 2002-07-18 H.J. Lu <hjl@gnu.org>
1517 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1519 2002-07-18 H.J. Lu (hjl@gnu.org)
1521 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1524 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1527 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1529 2002-06-09 H.J. Lu (hjl@gnu.org)
1531 * include/private/gc_locks.h (GC_test_and_set): Support
1533 (GC_TEST_AND_SET_DEFINED): Likewise.
1535 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1537 (DATAEND): Likewise.
1538 (LINUX_STACKBOTTOM): Likewise.
1539 (STACKBOTTOM): Removed for Linux/mips.
1541 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1543 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1544 (GC_pthread_create): Fix typo.
1545 (GC_TRY_LOCK): Likewise.
1546 * include/private/gc_locks.h (GC_test_and_set): Only take one
1548 (LOCK): Adjust appropriately.
1549 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1550 _SIGRTMIN is unavailable.
1552 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1554 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1555 * aclocal.m4: Regenerate.
1556 * configure: Regenerate.
1558 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1560 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1561 script entry, and set LD to it when configuring multilibs.
1562 * configure: Rebuilt.
1564 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1566 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1567 (noinst_LTLIBRARIES): Add libgcjgc.la.
1569 * Makefile.in: Rebuild.
1571 2002-04-22 David S. Miller <davem@redhat.com>
1573 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1574 64-bit SPARC Linux, the __libc_stack_end technique does
1575 not work in this case.
1577 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1579 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1581 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1583 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1586 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1588 * include/private/gcconfig.h (DATAEND): Update comment example
1591 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1593 * include/private/gcconfig.h (DATAEND): Clarify comment.
1595 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1597 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1598 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1600 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1601 frequency for blacklist warning message.
1602 * misc.c (GC_large_alloc_warn_interval,
1603 GC_large_alloc_warn_suppressed): define.
1604 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1605 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1606 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1607 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1609 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1611 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1613 * include/private/gcconfig.h: Add support for an unmapped
1614 memory hole between the end of the initialized data segment
1615 and the start of the BSS on FreeBSD/i386.
1617 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1619 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1622 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1624 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1625 (GC_local_gcj_malloc): Add assertion.
1626 (start_mark_threads): Fix abort message.
1627 * mark.c (GC_mark_from): Generalize assertion.
1628 * reclaim.c (GC_clear_fl_links): New function.
1629 (GC_start_reclaim): Must clear some freelist links.
1630 * include/private/specific.h, specific.c: Add assertions.
1631 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1632 Rearrange tse fields.
1634 2002-03-27 Richard Henderson <rth@redhat.com>
1636 * os_dep.c (GC_init_linux_data_start): Fix references to
1637 __data_start and _end.
1639 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1641 * include/private/gcconfig.h: Change all likely references
1642 to linker script synthesized symbols to use this idiom:
1643 extern int etext[]; etext
1645 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1647 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1649 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1651 * include/private/gcconfig.h: Add unified test for FreeBSD.
1652 Support FreeBSD/alpha.
1653 * os_dep.c: Do not include <machine/trap.h> unless available.
1654 (GC_freebsd_stack_base): Fix types.
1656 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1658 * Makefile.am: Make a convenience library.
1659 * Makefile.in: Rebuilt.
1661 2002-03-15 Anthony Green <green@redhat.com>
1663 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1664 * configure.in: Disable use of getenv for win32 targets (some of
1665 which have broken implementations).
1666 * configure: Rebuilt.
1668 2002-03-12 Adam Megacz <adam@xwt.org>
1670 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1671 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1672 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1673 statically initialized it to TRUE if compiling with GCC.
1674 * win32_threads.c (thread_start): We no longer use SEH if
1676 * mark.c (GC_mark_some): We no longer use SEH if
1679 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1681 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1682 support is enabled, for hash synchronization.
1684 2002-02-24 Adam Megacz <adam@xwt.org>
1686 * Makefile.am: Added win32_threads.c to sources list.
1687 * win32_threads.c: Added two */'s which I had neglected.
1689 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1691 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1692 * Makefile.in: Rebuilt.
1694 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1696 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1698 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1700 * mips_sgi_mach_dep.S: Likewise.
1701 * Makefile.am: Update for above changes.
1702 * Makefile.in: Rebuilt.
1704 2002-02-12 Richard Henderson <rth@redhat.com>
1706 * configure.in: Re-apply 2001-06-26 configure change.
1707 * configure: Rebuild.
1709 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1711 Imported GC 6.1 Alpha 3.
1713 * sparc_mach_dep.S: Delete incorrectly named file.
1715 2001-02-11 Adam Megacz <adam@xwt.org
1717 * configure.in: support for win32, saner
1718 cross-compile options
1720 2001-02-08 Anthony Green <green@redhat.com>
1722 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1723 board embedded targets.
1724 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1725 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1726 redundant uses of ECOS.
1727 * misc.c: Use NOSYS where ECOS is being used.
1728 Don't define GC_write twice for ECOS systems.
1729 (GC_write): New function for NOSYS targets.
1731 2002-02-06 Adam Megacz <adam@xwt.org>
1733 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1734 now exposed on all Win32 platforms.
1735 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1736 compiles on Win32; it invokes CreateThread() if GC is built
1737 as a DLL; otherwise it registers the thread.
1738 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1739 libgcjgc was not built as a DLL.
1741 2002-02-01 Adam Megacz <adam@xwt.org>
1743 * boehm-gc on win32 now automatically detects if it is being built
1744 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1746 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1748 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1749 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1750 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1751 DATASTART and DATAEND roots.
1752 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1754 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1756 * dyn_load.c: Define ElfW (if needed) for all targets,
1758 (GC_FirstDLOpenedLinkMap): Use it.
1759 (GC_register_dynamic_libraries_dl): Use it.
1760 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1763 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1766 * configure.in: Add AC_SUBST(target_alias).
1767 * configure: Regenerated.
1769 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1771 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1772 case for GC_FREEBSD_THREADS.
1773 * configure.in (*-*-freebsd*): Clarify warning.
1774 * configure: Rebuilt.
1776 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1777 Andreas Tobler <toa@pop.agri.ch>
1779 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1781 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1783 * linux_threads.c (GC_init_parallel): Do not declare as a static
1785 * include/gc.h (GC_init): Declare here. Add description.
1786 * include/private/gc_priv.h (GC_init): Remove declaration.
1788 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1790 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1791 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1792 GC_FREEBSD_THREADS, handle strange interaction between system
1793 pthread implementation and boehm-gc signal-handler architecture.
1794 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1796 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1797 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1798 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1800 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1802 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1803 * Makefile.in: Rebuilt.
1805 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1807 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1808 merged local changes.
1810 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1812 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1813 Solaris 2/Intel definition.
1815 * configure.in (i?86-*-solaris2.[89]*): Define
1816 SOLARIS25_PROC_VDB_BUG_FIXED.
1817 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1818 * configure: Regenerate.
1820 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1821 (DATAEND): Define using _end.
1823 2001-09-11 Per Bothner <per@bothner.com>
1825 * include/Makefile.am: New file. It defines include_HEADERS.
1826 * Makefile.am (SUBDIRS): New macro, set to include.
1827 * configure.in (AC_OUTPUT): Add include/Makefile.
1829 2001-08-20 Tom Tromey <tromey@redhat.com>
1831 * configure: Rebuilt.
1832 * configure.in: Always ask gcc for threads package.
1834 2001-08-17 Tom Tromey <tromey@redhat.com>
1836 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1837 merged local changes.
1839 2001-08-02 David Billinghurst <David.Billinghurst>
1841 * configure: Rebuilt.
1842 * configure.in: POSIX threads on cygwin does not link with
1845 2001-07-03 Tom Tromey <tromey@redhat.com>
1847 Fix for PR bootstrap/3281:
1848 * aclocal.m4, configure, Makefile.in: Rebuilt.
1849 * acinclude.m4: Set mkinstalldirs for in-tree build.
1851 2001-06-26 Richard Henderson <rth@redhat.com>
1853 * alpha_mach_dep.s: Mark call-saved FP registers.
1854 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1855 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1856 * configure: Rebuild.
1858 2001-06-12 Tom Tromey <tromey@redhat.com>
1860 * aclocal.m4, configure: Rebuilt.
1861 * acinclude.m4: Find configure.host in srcdir.
1863 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1865 * configure.in (AC_EXEEXT): Work around in case it expands to
1866 nothing, as in autoconf 2.50.
1867 * acinclude.m4: Likewise.
1868 * aclocal.m4, configure: Rebuilt.
1870 2001-06-07 Tom Tromey <tromey@redhat.com>
1872 For PR bootstrap/3075:
1873 * configure, aclocal.m4, Makefile.in: Rebuilt.
1874 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1875 AC_CANONICAL_SYSTEM.
1876 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1877 AC_CANONICAL_SYSTEM here.
1878 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1881 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1883 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1884 (libgcjgc_la_SOURCES): Remove typo.
1885 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1886 * Makefile.in: Rebuilt.
1888 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1890 Imported version version 6.0alpha7.
1892 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1893 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1894 README.rs6000, README.sgi, README.solaris2, README.uts,
1895 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1896 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1897 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1898 hpux_irix_threads.c, makefile.depend, nursery.c,
1899 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1900 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1901 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1902 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1905 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1907 * configure.host: Build with -fexceptions.
1908 * linux_threads.c: Remember which thread stopped world for
1910 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1911 with final tuning by Bryce McKinlay
1913 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1914 * configure: Rebuilt.
1916 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1918 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1919 (GC_noop1): Change declaration to take one argument.
1921 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1923 * configure.in: Obtain THREADS with `gcc -v'.
1924 * configure: Rebuilt.
1926 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1928 * misc.c: Back out buggy changes to stack clearing code.
1929 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1930 spent clearing memory.
1932 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1935 - Accomodate finalization requests for static objects.
1936 (Will be required by hash synchronization. May be needed
1937 in some configurations now.)
1940 - Define MIN_WORDS. All allocation requests are rounded
1941 up to at least this size. Removes a subtle assumption that
1942 Java objects have a 2 word header.
1945 - Adjust Linux/IA64 configuration for non-ancient kernels.
1946 (Necessary fix for IA64.)
1949 - Fix syntax error in currently unused code. Will be needed
1957 - Change stack cleaning code to typically clear about one tenth
1958 the memory it used to in the threads configuration. Occasionally
1959 still clear more. (This is really a fix for a long-standing
1960 and fairly significant performance bug with threads.)
1963 - Fix the code for finding the beginning of the data segment under
1964 Linux. I believe this is necessary for some IA64 Linux
1965 distributions. It will also helo other platforms, though those
1966 may additionally require a gcconfig.h adjustment. (This basically
1967 works around the absence of a data_start or __data_start
1968 definition in glibc.)
1971 - Handle rounding due to MIN_WORDS.
1973 2001-03-22 Tom Tromey <tromey@redhat.com>
1975 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1977 2001-03-19 Tom Tromey <tromey@redhat.com>
1979 * Makefile.in: Rebuilt.
1980 * Makefile.am (gctest_LDFLAGS): new macro.
1982 2001-03-16 Tom Tromey <tromey@redhat.com>
1984 * Makefile.in: Rebuilt.
1985 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1987 2001-01-23 Rod Stewart <stewart@lab43.org>
1989 * gcconfig.h: Check for `__arm__', not `arm'.
1991 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1993 * configure.in: Rename THREADLIB to THREADLIBS.
1994 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1995 ensures that we link the correct version of the linuxthreads semaphore
1997 * Makefile.in: Rebuilt.
1998 * configure: Rebuilt.
2000 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
2001 list of signals which are not blocked during suspend in the NO_SIGNALS
2004 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
2006 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
2008 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
2010 * Makefile.dist: Renamed from Makefile.orig.
2012 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
2014 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
2015 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
2017 * Makefile.in: Rebuilt.
2018 * configure: Likewise.
2020 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
2022 * gcconfig.h: Add new case for powerpc EABI.
2023 [PPC]: Handle embedded OS for powerpc simulator.
2025 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
2027 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
2028 cross-compile configuration only.
2029 * Makefile.am: Build gcj_mlc.c.
2030 * configure, Makefile.in: Rebuilt.
2032 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2034 * acinclude.m4: Include libtool macros from the top level.
2035 * aclocal.m4, configure: Rebuilt.
2037 2000-09-04 Anthony Green <green@redhat.com>
2039 Fix for PR libgcj/230:
2040 * mark.c (GC_mark_from_mark_stack): Remove call to
2041 GC_debug_object_start.
2042 * gc_priv.h (GC_debug_object_start): Remove prototype.
2044 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2046 * gcconfig.h [OSF1] (_end): Declare as `int'.
2048 2000-08-02 Tom Tromey <tromey@cygnus.com>
2050 * gc_priv.h (GC_generic_malloc_inner): Prototype.
2051 (GC_generic_malloc): Likewise.
2052 (GC_add_to_black_list_normal): Likewise.
2053 (GC_find_header): Likewise.
2054 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
2055 * gc_mark.h (GC_find_start): Prototype.
2056 (GC_signal_mark_stack_overflow): Likewise.
2058 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
2060 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
2061 * configure: Rebuilt.
2063 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
2065 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
2067 Imported version 5.1.
2068 * acinclude.m4: Push version to 5.1.
2070 2000-06-19 Andrew Haley <aph@cygnus.com>
2072 * os_dep.c (read): Pass two dummy args to syscall().
2074 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
2076 Imported 5.0 release version.
2077 * acinclude.m4: Increment version to 5.0.
2079 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
2081 Imported version 5.0alpha7.
2082 * acinclude.m4: Update version to 5.0a7.
2084 2000-04-26 Jakub Jelinek <jakub@redhat.com>
2086 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
2087 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
2088 - sparc glibc does not provide it.
2089 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
2090 Make STACKBOTTOM depend on the wordsize.
2091 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
2092 (struct frame): Declare on sparc*-linux*.
2093 (GC_save_callers): Bias the frame pointers if needed (sparc64).
2094 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2095 Implement on sparc64.
2096 (GC_clear_stack_inner): Implement on sparc64.
2097 * gc_priv.h (GC_test_and_set): Implement for sparc.
2098 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2099 GC_save_regs_in_stack on sparc.
2101 2000-04-23 Tom Tromey <tromey@cygnus.com>
2103 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2105 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
2107 Imported version version 5.0alpha6.
2108 * acinclude.m4: Bump version to 5.0a6.
2109 * configure.in: Don't use alpha_mach_dep.s.
2110 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2112 * Makefile.am, Makefile.in: irix_threads.c is now
2113 hpux_irix_threads.c.
2114 * Makefile.orig: Updated from gc distribution Makefile.
2116 2000-03-26 Anthony Green <green@redhat.com>
2118 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2120 2000-02-14 Tom Tromey <tromey@cygnus.com>
2122 * gc.h (dlopen): Define as GC_dlopen on Linux.
2123 (GC_dlopen): Declare on Linux.
2124 * dyn_load.c (GC_dlopen): Define for Linux.
2126 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2128 * gcconfig.h (DATASTART): Add missing extern declaration
2129 for data_start on powerpc.
2131 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2133 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2136 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2138 * gcconfig.h: Define DATASTART for Alpha Linux.
2140 1999-12-19 Anthony Green <green@cygnus.com>
2142 * gcconfig.h: Use libgcj hack for Alpha Linux.
2143 Undefine MPROTEXT_VDB (from Jeff Sturm).
2144 * os_dep.c: Remove Alpha Linux hacks.
2147 1999-12-13 Tom Tromey <tromey@cygnus.com>
2149 * aclocal.m4, configure: Rebuilt.
2150 * acinclude.m4: Changed version to 5.0a4.
2151 * Makefile.in: Rebuilt.
2152 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2154 1999-12-12 Anthony Green <green@cygnus.com>
2156 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2158 (DYNAMIC_LOADING): Define for PowerPC Linux.
2159 * os_dep.c: Remove some special cases for PowerPC Linux.
2160 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2163 1999-11-04 Tom Tromey <tromey@cygnus.com>
2165 * Makefile.in: Rebuilt.
2166 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2168 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2169 (GC_thr_init): Don't declare.
2171 * configure: Rebuilt.
2172 * configure.in: Removed qt threads case.
2173 * dyn_load.c: Don't mention QUICK_THREADS.
2174 * os_dep.c: Don't mention QUICK_THREADS.
2175 * misc.c: Don't mention QUICK_THREADS.
2176 * gcconfig.h: Don't mention QUICK_THREADS.
2177 * gc_priv.h: Removed QUICK_THREADS code.
2178 * quick_threads.c: Removed.
2180 1999-11-03 Tom Tromey <tromey@cygnus.com>
2182 * gcconfig.h: Merged in local changes from old config.h.
2184 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2186 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2188 1999-11-02 Tom Tromey <tromey@cygnus.com>
2190 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2192 * configure: Rebuilt.
2193 * configure.in: Don't create boehm-config.h.
2194 * Makefile.in: Rebuilt.
2195 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2197 ($(all_objs)): Depend on gcconfig.h.
2198 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2199 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2200 * config.h: Removed.
2202 1999-11-01 Tom Tromey <tromey@cygnus.com>
2204 * Makefile.in: Rebuilt.
2205 * Makefile.am (gctest_LDADD): Added THREADLIB.
2207 * configure: Rebuilt.
2208 * configure.in (INCLUDES): New subst.
2210 1999-09-29 Steve Chamberlain <sac@pobox.com>
2212 * config.h: Added picoJava target.
2213 * mach_dep.h (GC_push_regs): New code for picoJava.
2215 1999-09-28 Tom Tromey <tromey@cygnus.com>
2217 * aclocal.m4, configure: Rebuilt.
2218 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2219 appropriate AC_PROG_ symbol.
2221 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2223 * gc_priv.h: IRIX thread changes from
2224 include/private/gc_priv.h.
2226 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2228 * Makefile.in: Rebuilt.
2229 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2232 * configure: Rebuilt.
2233 * configure.in: Properly align --help output, fix capitalization
2235 * acinclude.m4: Likewise.
2237 1999-08-04 Tom Tromey <tromey@cygnus.com>
2239 * configure.in: Added missing `;;'. From Anthony Green.
2241 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2243 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2245 1999-08-03 Tom Tromey <tromey@cygnus.com>
2247 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2248 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2250 1999-08-02 Tom Tromey <tromey@cygnus.com>
2252 * aclocal.m4, configure: Rebuilt for new libtool.
2254 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2256 * mips_sgi_mach_dep.s: Enable PIC option.
2258 1999-07-19 Tom Tromey <tromey@cygnus.com>
2260 * config.h (MPROTECT_VDB): Don't define on Linux.
2262 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2264 * Makefile.am (.s.lo): Avoid `#line' directives.
2265 * Makefile.in: Rebuilt.
2267 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2269 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2270 generate *-recursive for this Makefile, use *-am instead.
2271 * Makefile.in: Rebuilt.
2273 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2275 * Makefile.am (.s.lo): Renamed from `.s.o'.
2276 * Makefile.in: Rebuilt.
2278 1999-06-21 Tom Tromey <tromey@cygnus.com>
2280 Alpha patch from Jeff Sturm:
2281 * os_dep.c (GC_init_linuxalpha): New function.
2282 * misc.c: Initialize for alpha linux.
2283 * gc_priv.h (GC_test_and_set): Define for alpha.
2284 * config.h: Don't assume __data_start on alpha.
2286 * Makefile.in: Rebuilt.
2287 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2290 * Makefile.in: Rebuilt.
2291 * Makefile.am (toolexeclibdir): Define as libdir when
2293 * configure: Rebuilt.
2294 * configure.in (USE_LIBDIR): New conditional.
2296 * configure: Rebuilt.
2297 * configure.in: Recognize all forms of alpha.
2299 1999-06-17 Anthony Green <green@cygnus.com>
2301 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2302 Carlo Dapor <carlo@vis.ethz.ch>).
2304 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2306 * configure.in: Switch from irix threads to posix threads
2307 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2308 for mips architecture.
2309 * configure: Regenerate.
2311 1999-04-30 Tom Tromey <tromey@cygnus.com>
2313 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2315 1999-04-26 Tom Tromey <tromey@cygnus.com>
2317 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2320 1999-04-23 Tom Tromey <tromey@cygnus.com>
2322 * Makefile.in, configure: Rebuilt.
2323 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2324 (libgcjgc_la_SOURCES): Renamed.
2325 (libgcjgc_la_LIBADD): Likewise.
2326 (libgcjgc_la_DEPENDENCIES): Likewise.
2327 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2328 (gctest_LDADD): Use libgcjgc.la.
2329 (all_objs): Mention libgcj_la_OBJECTS.
2330 (EXTRA_LTLIBRARIES): Renamed.
2331 (toollib_LTLIBRARIES): Likewise.
2332 (libgcjgc_la_LDFLAGS): New macro
2333 (toolexecdir): Renamed.
2334 (toolexeclibdir): Likewise.
2335 (toolexeclib_LTLIBRARIES): Likewise.
2336 (LTCOMPILE): Renamed; added libtool invocation.
2337 (LINK): Added libtool invocation.
2338 (.s.o): use LTCOMPILE.
2339 * configure.in: Call AM_PROG_LIBTOOL.
2340 (target_all): Set to libgcjgc.la.
2341 Mention `.lo' forms of object files.
2343 1999-04-21 Tom Tromey <tromey@cygnus.com>
2345 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2348 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2349 sigcontext.h. From Matthias Klose <doko@itso.de>.
2351 1999-04-16 Tom Tromey <tromey@cygnus.com>
2353 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2354 David Pettersson <dapet@mai.liu.se>
2356 1999-04-14 Tom Tromey <tromey@cygnus.com>
2358 * configure: Rebuilt.
2359 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2360 incorrect patch of 199-04-09.
2362 * configure: Rebuilt.
2363 * configure.in: Added support for alpha.
2364 From David Pettersson <dapet@mai.liu.se>.
2366 1999-04-13 Tom Tromey <tromey@cygnus.com>
2368 * Makefile.in: Rebuilt.
2369 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2372 1999-04-09 Tom Tromey <tromey@cygnus.com>
2374 * configure: Rebuilt.
2375 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2377 1999-02-23 Tom Tromey <tromey@cygnus.com>
2379 * configure: Rebuilt.
2380 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2381 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2383 1999-02-18 Tom Tromey <tromey@cygnus.com>
2385 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2386 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2387 for case where LO is NULL.
2389 1999-02-10 Tom Tromey <tromey@cygnus.com>
2391 * aclocal.m4, configure, Makefile.in: Rebuilt.
2392 * acinclude.m4: Updated to be used with automake 1.4.
2393 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2395 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2396 (libgcjgc_a_SOURCES): Likewise.
2397 (libgcjgc_a_LIBADD): Likewise.
2398 (libgcjgc_a_DEPENDENCIES): Likewise.
2399 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2400 (gctest_LDADD): Likewise.
2401 (all_objs): Likewise.
2403 1999-01-08 Tom Tromey <tromey@cygnus.com>
2405 * configure: Rebuilt.
2406 * configure.in: Define LINUX_THREADS if using POSIX threads on
2409 * gc_priv.h (GC_test_and_set): Put return type into definition.
2411 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2413 * Makefile.am: add support for eCos. In particular, add C++
2414 support for compiling the file ecos.cc.
2415 * ecos.cc: new file.
2416 * acinclude.m4: add C++ support.
2417 * aclocal.m4: likewise
2418 * config.h: add eCos support.
2419 * configure: likewise
2420 * configure.in: likewise
2421 * misc.c (GC_write): add eCos support.
2422 * os_dep.c (tiny_sbrk): add eCos support.
2424 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2426 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2427 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2429 1998-11-23 Tom Tromey <tromey@cygnus.com>
2431 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2433 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2435 * Makefile.am, Makefile.in, configure.host: tx39 build option
2438 1998-11-17 Tom Tromey <tromey@cygnus.com>
2440 * configure: Rebuilt.
2441 * configure.in: Switch on host, not target.
2443 1998-11-16 Tom Tromey <tromey@cygnus.com>
2445 * gc_priv.h (GC_debug_object_start): Declare.
2446 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2447 * gc.h (GC_debug_register_finalizer_no_order,
2448 GC_register_finalizer_no_order): Declare.
2449 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2450 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2451 (GC_debug_generic_malloc): Likewise.
2452 (GC_debug_object_start): new function.
2454 1998-11-11 Tom Tromey <tromey@cygnus.com>
2456 * configure: Rebuilt.
2457 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2459 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2461 * dyn_load.c: Handle QUICK_THREADS case.
2463 1998-10-21 Tom Tromey <tromey@cygnus.com>
2465 * configure: Rebuilt.
2466 * configure.in: Put cpp defines here, not in config.h. Recognize
2467 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2468 define PACKAGE or VERSION.
2469 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2472 * os_dep.c (GC_default_push_other_roots): Define when
2473 QUICK_THREADS defined.
2474 * misc.c: Added QUICK_THREADS case.
2475 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2476 * config.h (THREADS): Define if QUICK_THREADS defined.
2477 * Makefile.in: Rebuilt.
2478 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2480 * quick_threads.c: New file.
2482 1998-10-20 Tom Tromey <tromey@cygnus.com>
2484 * aclocal.m4, configure: Rebuilt.
2485 * acinclude.m4: Don't subst machine_dir or sys_dir.
2486 * configure.host: Removed unused code.
2488 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2490 * configure: Rebuilt.
2491 * configure.in: Fix typo in previous patch.
2493 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2495 * Makefile.in, aclocal.m4, configure: Rebuilt.
2496 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2497 * configure.host: Created.
2499 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2501 * Makefile.in: Rebuilt.
2502 * Makefile.am (lib_LIBRARIES): Use target_all.
2503 (EXTRA_LIBRARIES): New macro.
2504 * configure: Rebuilt.
2505 * configure.in: Recognize --enable-gc.
2507 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2509 * Makefile.in: Rebuilt.
2510 * Makefile.am (COMPILE): Define.
2512 (.s.o): Use MY_CFLAGS.
2513 * configure: Rebuilt.
2514 * configure.in (MY_CFLAGS): Define and subst.
2516 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2518 * configure: Rebuilt.
2519 * configure.in: Added --with-cross-host argument. Use
2520 $with_cross_host to determine when cross-compiling.
2522 * config.h (SMALL_CONFIG): Don't define.
2523 * configure: Rebuilt.
2524 * configure.in: Define SMALL_CONFIG when cross-compiling.
2526 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2528 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2529 allchblk.c: Merged with 4.13a2 while preserving local changes.
2531 * Makefile.orig: Updated from Makefile in 4.13a2.
2533 * configure: Rebuilt.
2534 * configure.in: Updated version number to 4.13a2. On Solaris,
2535 don't build with -O when using gcc.
2537 Merged in version 4.13alpha2:
2538 * config.h (USE_MMAP): Re-enable on Solaris.
2539 * solaris_pthreads.c: Removed RCS Id line.
2540 * alpha_mach_dep.s: Removed RCS Id line.
2542 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2544 * config.h (USE_MMAP): Don't define for Solaris.
2546 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2548 * Makefile.in: Rebuilt.
2549 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2551 * Makefile.in: Rebuilt.
2552 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2554 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2556 * Makefile.in: Rebuilt.
2557 * Makefile.am ($(all_objs)): Depend on config.h.
2559 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2560 DATASTART as &_etext.
2561 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2562 * configure: Rebuilt.
2563 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2566 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2568 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2569 (GC_maybe_gc): Likewise.
2570 * os_dep.c: If NO_SIGSET defined, then have empty
2571 GC_disable_signals and GC_enable_signals.
2572 * configure: Rebuilt.
2573 * configure.in: Added --with-target-subdir option. If
2574 cross-compiling, define NO_SIGSET and NO_CLOCK.
2576 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2578 * Makefile.in: Rebuilt.
2579 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2581 * aclocal.m4, configure: Rebuilt.
2582 * acinclude.m4: New file.
2583 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2585 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2587 * configure: Rebuilt.
2588 * configure.in: Link boehm-config.h to config.h.
2589 * Makefile.in: Rebuilt.
2590 * Makefile.am (INCLUDES): Removed.
2591 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2592 JAVA_FINALIZATION): Define
2594 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2596 * Many files: Use GC_bool, not bool.
2597 * gc_priv.h: Define GC_bool, not bool.
2599 * misc.c (GC_dont_gc): Define as int.
2600 (GC_quiet): Likewise.
2601 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2602 * alloc.c (GC_dont_expand): Define as int.
2603 * gc_priv.h: For gcc, define bool as char.
2605 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2607 * Makefile.in: Rebuilt.
2608 * Makefile.am (check_PROGRAMS): New macro.
2609 (gctest_SOURCES): Likewise.
2610 (gctest_LDADD): Likewise.
2612 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2614 * Makefile.in: Rebuilt.
2615 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2616 * configure: Rebuilt.
2617 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2619 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2621 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2623 * Makefile.orig: Renamed from Makefile.