1 2012-02-10 Kai Tietz <ktietz@redhat.com>
4 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
5 only, if we are actual in boehm-gc's build and DLL_EXPORT
8 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
10 * configure: Regenerate.
12 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
14 * configure.ac (THREADS): Remove posix95.
15 * configure: Regenerate.
17 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
20 * configure.ac (i?86-*-solaris2.[89]): Also accept
22 * configure: Regenerate.
24 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
29 * dyn_load.c [IRIX5]: Include <elf.h>.
30 Include <obj.h> for O32, <objlist.h> for N32, N64.
31 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
32 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
33 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
34 (__rld_obj_head): Declare.
35 (l_next, l_addr, obj_offset): Define.
36 (GC_FirstDLOpenedLinkMap): New function.
37 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
40 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
41 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
43 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
46 * configure: Regenerate
48 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
51 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
54 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
57 * configure.ac (THREADCFLAGS): New variable.
58 Use it instead of INCLUDES, AM_CPPFLAGS.
59 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
61 (AC_CONFIG_FILES): Add testsuite/Makefile.
62 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
63 (SUBDIRS): Add testsuite.
64 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
65 (AM_CXXFLAGS): Add $(THREADCFLAGS).
66 (AM_CFLAGS): Likewise.
67 Remove TESTS related variables.
68 * Makefile.in: Regenerate.
69 * configure: Regenerate.
70 * testsuite/Makefile.am: New file.
71 * testsuite/Makefile.in: New file.
72 * testsuite/lib/boehm-gc.exp: New file.
73 * testsuite/config/default.exp: New file.
74 * testsuite/boehm-gc.c/c.exp: New file.
75 * testsuite/boehm-gc.lib/lib.exp: New file.
76 * tests/test.c: Move ...
77 * testsuite/boehm-gc.c/gctest.c: ... here.
78 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
79 tests/trace_test.c: Move ...
80 * testsuite/boehm-gc.c: ... here.
81 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
82 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
83 * testsuite/boehm-gc.lib: ... here.
84 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
86 * tests/test_cpp.cc: Move ...
87 * testsuite/boehm-gc.c++: ... here.
89 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
91 * configure.ac (THREADS): Remove solaris.
92 * configure: Regenerate.
94 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
96 * configure: Regenerate.
98 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
100 * configure.ac: Don't use libdl on mips-sgi-irix6*.
101 * configure: Regenerate.
103 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
105 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
106 * configure: Regenerate.
108 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
110 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
111 Do not build or use the picsymbol stub for Darwin >= 9.
112 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
113 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
116 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
117 Mike Stump <mrs@gcc.gnu.org>
122 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
124 (GC_dyld_name_for_hdr): Adjust layout.
125 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
126 debug to name the sections.
127 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
128 adjust debug to name the sections.
129 (GC_register_dynamic_libraries): Adjust layout.
130 (GC_init_dyld): Likewise.
131 (GC_register_main_static_data): Likewise.
133 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
135 * configure: Regenerate.
137 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
139 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
140 to remove the need for MY_CFLAGS.
141 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
142 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
143 Use "override" to disable -O2 when required.
144 * configure: Regenerate.
145 * Makefile.in: Regenerate.
146 * include/Makefile.in: Regenerate.
148 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
150 * dyn_load.c: Fix typo.
151 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
154 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
156 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
157 library on Solaris 8.
158 (*-*-solaris2*): Use regular thread library otherwise.
159 * configure: Regenerate.
161 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
163 * tests/leak_test.c (main): Declare as int. Return 0.
164 * tests/thread_leak_test.c (main): Ditto.
165 * tests/trace_test.c (main): Ditto.
167 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
170 * tests/staticrootstest.c: New test source file.
171 * tests/staticrootslib.c: New test library source file.
172 * Makefile.am (test_ldadd): New variable.
173 (gctest_LDADD): Use it.
174 (TESTS): Add leaktest, middletest and staticrootstest.
175 (check_PROGRAMS): Likewise.
176 (leaktest_SOURCES): New libtool variable definition.
177 (leaktest_LDADD): Likewise.
178 (leaktest_LDFLAGS): Likewise.
179 (leaktest_LINK): Likewise.
180 (middletest_SOURCES): Likewise.
181 (middletest_LDADD): Likewise.
182 (middletest_LDFLAGS): Likewise.
183 (middletest_LINK): Likewise.
184 (staticrootstest_SOURCES): Likewise.
185 (staticrootstest_LDADD): Likewise.
186 (staticrootstest_LDFLAGS): Likewise.
187 (staticrootstest_LINK): Likewise.
188 (check_LTLIBRARIES): Likewise.
189 (libstaticrootslib_la_SOURCES): Likewise.
190 (libstaticrootslib_la_LIBADD): Likewise.
191 (libstaticrootslib_la_LDFLAGS): Likewise.
192 (libstaticrootslib_la_DEPENDENCIES): Likewise.
193 * Makefile.in: Regenerate.
195 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
197 * Makefile.in: Regenerate.
198 * aclocal.m4: Regenerate.
199 * include/Makefile.in: Regenerate.
201 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
203 PR target/42811 (prerequisite)
204 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
205 declare r_next member on Cygwin as on other windows hosts.
206 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
207 (RT_SIZE) [CYGWIN32]: Likewise.
208 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
210 (GC_heap_bases) [CYGWIN32]: Do define likewise.
211 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
212 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
213 (GC_n_heap_bases) [CYGWIN32]: Likewise.
214 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
215 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
216 (GET_MEM) [CYGWIN32]: Do define likewise.
217 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
218 registration likewise.
219 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
220 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
222 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
223 (GC_n_heap_bases) [CYGWIN32]: Likewise.
224 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
225 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
226 rather than GlobalAlloc/VirtualAlloc.
227 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
228 of GlobalFree (even though the function body is optimised away).
229 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
231 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
233 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
234 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
235 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
236 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
237 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
238 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
239 roots and dynamic registration likewise.
240 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
242 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
243 (GC_cond_add_roots) [CYGWIN32]: Likewise.
244 (GC_register_main_static_data) [CYGWIN32]: Define to always return
246 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
248 (GC_warn_fb) [CYGWIN32]: Likewise.
249 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
250 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
251 (GC_ignore_fb) [CYGWIN32]: Likewise.
252 (is_frame_buffer) [CYGWIN32]: Likewise.
253 (GC_dump_meminfo) [CYGWIN32]: Likewise.
254 (GC_wnt) [CYGWIN32]: Define to constant true.
255 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
258 2009-12-09 Matthias Klose <doko@ubuntu.com>
260 * include/private/gc_locks.h: For __ARM_EABI__ define
261 GC_test_and_set GC_clear to use the atomic builtins.
263 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
265 * Makefile.in: Regenerate.
266 * configure: Regenerate.
267 * include/Makefile.in: Regenerate.
269 2009-11-30 Ben Elliston <bje@au.ibm.com>
271 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
272 compiling with GCC rather than taking the address of a local
275 2009-11-30 Ben Elliston <bje@au.ibm.com>
277 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
278 Generate a compilation error if neither the POSIX nor BSD APIs can
281 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
283 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
284 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
285 so that library dependency resolution works with portable make.
286 * Makefile.in: Regenerate.
288 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
290 * configure: Rebuilt with modified libtool.m4.
292 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
294 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
295 Define for FreeBSD 7.0+.
297 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
299 * configure.ac (AC_PREREQ): Bump to 2.64.
301 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
303 * Makefile.am (install-html, install-pdf): Remove.
304 * Makefile.in: Regenerate.
306 * Makefile.in: Regenerate.
307 * aclocal.m4: Regenerate.
308 * configure: Regenerate.
309 * include/Makefile.in: Regenerate.
310 * include/gc_config.h.in: Regenerate.
312 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
314 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
316 * Makefile.in: Regenerate.
318 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
320 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
322 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
325 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
326 the __sync_lock_test_and _set and __sync_lock_release builtins on
327 the powerpc. If not GCC 4.4, fix up the constraints so that it
328 builds without error.
331 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
333 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
335 * configure: Regenerated.
337 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
339 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
341 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
343 * configure: Regenerate.
345 2009-02-09 Mark Mitchell <mark@codesourcery.com>
347 * Makefile.am (LTLDFLAGS): New variable.
349 * Makefile.in: Regenerated.
351 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
353 * configure: Regenerate.
355 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
356 Steve Ellcey <sje@cup.hp.com>
358 * configure: Regenerate for new libtool.
359 * Makefile.in: Ditto.
360 * include/Makefile.in: Ditto.
363 2008-07-18 Matthias Klose <doko@ubuntu.com>
365 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
366 * threads.mk.in: New.
367 * Makefile.in, configure: Regenerate.
369 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
371 * Makefile.in: Regenerate.
372 * configure: Regenerate.
373 * include/Makefile.in: Regenerate.
374 * include/gc_config.h.in: Regenerate.
376 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
379 * aclocal.m4: Regenerate.
380 * configure: Regenerate.
382 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
384 * aclocal.m4: Regenerate.
385 * configure: Likewise.
386 * Makefile.in: Likewise.
387 * include/Makefile.in: Likewise.
389 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
391 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
392 GC_GETSECTBYNAME instead.
393 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
394 architecture (Darwin).
396 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
398 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
400 2008-01-24 David Edelsohn <edelsohn@gnu.org>
402 * configure: Regenerate.
404 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
407 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
408 up, return stack_addr instead of stack_addr - stack_size.
410 2007-08-14 David Daney <ddaney@avtrex.com>
412 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
414 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
416 * aclocal.m4: Regenerated.
418 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
422 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
423 Use alternate thread library in /usr/lib/lwp.
424 * configure: Regenerate.
425 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
426 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
427 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
428 (GC_SOLARIS_THREADS): Don't define.
429 * include/private/solaris_threads.h: Remove.
430 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
431 GC_nprocs via sysconf().
432 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
434 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
435 * Makefile.in: Regenerate.
436 * solaris_pthreads.c: Remove.
437 * solaris_threads.c: Remove.
439 2007-06-22 Jakub Jelinek <jakub@redhat.com>
441 * pthread_support.c (GC_get_thread_stack_base): Handle
442 pthread_getattr_np failures.
444 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
446 * configure: Regenerate.
448 2007-05-23 Steve Ellcey <sje@cup.hp.com>
450 * Makefile.in: Regenerate.
451 * configure: Regenerate.
452 * aclocal.m4: Regenerate.
453 * include/Makefile.in: Regenerate.
455 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
457 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
458 * configure: Regenerate.
459 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
460 * Makefile.in: Regenerate.
461 * include/Makefile.in: Regenerate.
462 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
463 targets. Remove comments. Prepare ppc64 support for Darwin.
465 2007-04-23 Keith Seitz <keiths@redhat.com>
467 * include/gc.h (GC_is_thread_suspended): Declare.
468 * pthread_stop_world.c (GC_is_thread_suspended): New function.
470 2007-04-03 Jakub Jelinek <jakub@redhat.com>
472 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
473 * configure: Rebuilt.
475 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
477 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
478 (GC_register_finalizer_unreachable): Declare.
479 (GC_debug_register_finalizer_unreachable): Declare.
480 * finalize.c (GC_unreachable_finalize_mark_proc): New.
481 (GC_register_finalizer_unreachable): New.
482 (GC_finalize): Handle it.
483 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
484 (GC_debug_register_finalizer_no_order): Fix whitespace.
486 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
488 * Makefile.am: Add dummy install-pdf target.
489 * Makefile.in: Regenerate
491 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
493 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
494 it works with Linux 2.6, reactivate MPROTECT_VDB
495 * boehm-gc/pthread_stop_world.c: save all register
498 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
500 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
501 added defines to include/private/gc_priv.h
502 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
503 * darwin_stop_world.c: Removed the above defines.
504 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
505 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
507 2007-01-17 David Daney <ddaney@avtrex.com>
509 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
511 * configure: Regenerated.
512 * include/gc_config.h.in: Regenerated.
514 2007-01-17 Mike Stump <mrs@apple.com>
516 * os_dep.c: Fix i686-apple-darwin9 builds.
518 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
520 * aclocal.m4: Regenerate to use multi.m4.
521 * configure: Regenerate.
522 * Makefile.in: Regenerate.
524 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
526 * include/gc_config.h.in: Regenerate.
528 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
530 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
532 * os_dep.c: Likewise.
534 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
536 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
538 (catch_exception_raise): Fix typo in the I386 exc_state.
540 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
542 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
543 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
544 * configure: Regenerated.
545 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
546 Added base definitions for the X86_64 Darwin port.
547 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
548 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
549 * darwin_stop_world.c: Removed THREAD_STATE info. Added
550 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
551 with HAS_X86_THREAD_STATE32___EAX.
552 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
554 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
555 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
556 Distinguish between getsectbynamefromheader_64 and
557 getsectbynamefromheader.
558 (GC_dyld_image_remove): Likewise.
559 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
560 (catch_exception_raise): Introduce exception information for I386 and
561 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
563 2006-12-08 Mike Stump <mrs@apple.com>
565 * configure.ac: Fix x86 darwin builds.
566 * darwin_stop_world.c: Likewise.
567 * include/private/gcconfig.h: Likewise.
568 * connfigure: Regenerate.
570 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
573 * darwin_stop_world.c: Make stack_start unsigned long.
575 2006-09-21 Sandro Tolaini <tolaini@libero.it>
577 * os_dep.c: Port to Darwin/i386
578 * darwin_stop_world.c: Likewise
579 * include/private/gcconfig.h: Likewise
581 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
583 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
585 * dyn_load.c: Likewise.
586 * include/gc.h: Likewise.
587 * private/gcconfig.h: Likewise.
588 * configure: Regenerate.
589 * include/gc_config.h.in: Regenerate.
591 2006-09-14 Tom Tromey <tromey@redhat.com>
594 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
597 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
600 * configure.ac: Check for pthread_getattr_np(). Remove
601 GC_PTHREAD_SYM_VERSION detection.
602 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
603 GC_get_thread_stack_base): New declarations.
604 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
605 GC_get_thread_stack_base): New functions.
606 (GC_delete_thread): Don't try to free the first_thread.
607 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
608 (pthread_create_, constr): Removed.
609 (pthread_create): Don't rename.
610 * include/gc_ext_config.h.in: Rebuilt.
611 * include/gc_pthread_redirects.h (pthread_create): Define
613 * include/gc_config.h.in: Rebuilt.
614 * configure: Rebuilt.
616 2006-06-21 Keith Seitz <keiths@redhat.com>
618 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
619 routine if signal is received and thread is flagged SUSPENDED.
620 (suspend_self): New function.
621 (GC_suspend_thread): New function.
622 (GC_resume_thread): New function.
623 * include/gc.h (GC_suspend_thread): Declare.
624 (GC_resumet_thread): Declare.
625 * include/private/pthread_support.h (SUSPENDED): New GC_thread
628 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
630 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
631 * os_dep.c (GC_wnt): Define.
632 (GC_init_win32): Set GC_wnt.
633 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
634 sections also on Windows 9x/ME.
636 2006-06-02 Geoffrey Keating <geoffk@apple.com>
638 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
639 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
640 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
641 HAS_I386_THREAD_STATE___EAX.
642 * configure: Regenerate.
643 * include/gc_config.h.in: Regenerate.
644 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
645 macro names to determine value.
648 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
650 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
652 * Makefile.am: Add install-html target.
653 * Makefile.in: Regenerate.
654 * aclocal.m4: Regenerate.
655 * include/Makefile.in: Regenerate.
657 2006-03-07 Andrew Haley <aph@redhat.com>
659 * dyn_load.c (GC_has_static_roots): Declare.
660 (GC_register_dynlib_callback): Call GC_has_static_roots.
662 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
664 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
665 GC_start_world): Call vm_deallocate to free act_list. Fix from
668 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
669 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
671 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
672 Warn about POSIX threads not being supported for *-*-hpux10*.
673 * configure: Regenerate.
675 2006-02-09 Tom Tromey <tromey@redhat.com>
677 * pthread_support.c: Conditionally include dlfcn.h.
679 2006-02-06 Jakub Jelinek <jakub@redhat.com>
680 Anthony Green <green@redhat.com>
681 Tom Tromey <tromey@redhat.com>
683 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
684 * include/gc_config.h.in: Rebuilt.
685 * include/gc_pthread_redirects.h (pthread_create): Conditionally
687 * pthread_support.c (pthread_create_): New global.
688 (constr): New function.
689 (pthread_create): Conditionally renamed.
690 * configure: Rebuilt.
691 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
693 2006-02-04 Alan Modra <amodra@bigpond.net.au>
695 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
696 use broken 64-bit version.
698 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
700 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
703 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
704 * Makefile.in: Regenerate.
706 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
708 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
711 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
713 Import Boehm GC version 6.6.
715 2006-01-24 David Ayers <d.ayers@inode.at>
718 * include/gc.h: Fix prototype declarations for bootstrap.
720 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
722 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
724 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
726 * include/private/gc_locks.h (GC_test_and_set): Change the
727 constraint of the first operand to '0'.
729 2005-09-06 Tom Tromey <tromey@redhat.com>
732 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
735 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
737 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
739 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
741 * os_dep.c: Add FreeBSD/PowerPC bits.
742 (GC_SysVGetDataStart): Likewise.
743 * include/private/gcconfig.h: Likewise.
745 2005-05-25 Andrew Haley <aph@redhat.com>
747 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
750 2005-05-09 Mike Stump <mrs@apple.com>
752 * configure: Regenerate.
754 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
756 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
757 Simon Posnjak from gc6.4.
758 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
760 2005-04-17 David S. Miller <davem@davemloft.net>
762 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
763 * os_dep.c (GC_linux_stack_base): Check for bug present in some
764 Sparc glibc variants where __libc_stack_end is erroneously set
765 to "1". Fallback to procfs code in that case.
767 2005-04-12 Mike Stump <mrs@apple.com>
769 * configure: Regenerate.
771 2005-04-12 Richard Henderson <rth@redhat.com>
773 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
775 2005-03-23 Mike Stump <mrs@apple.com>
777 * darwin_stop_world.c: Update for -m64 multilib.
778 * include/private/gcconfig.h: Likewise.
779 * powerpc_darwin_mach_dep.s: Likewise.
781 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
783 * Makefile.in, include/Makefile.in: Regenerate.
785 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
787 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
788 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
790 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
793 * configure.host: Set gc_use_mmap on *-linux*.
794 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
795 * include/private/gc_priv.h: Include gc_config.h.
796 * configure, include/gc_config.h.in: Rebuilt.
798 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
800 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
801 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
803 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
805 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
806 and indent appropriately.
807 * mark_rts.c (GC_approx_sp): Access stack.
808 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
809 callee-saves registers when appropriate.
810 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
812 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
814 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
815 and include/gc_ext_config.h.
816 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
817 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
819 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
821 * configure: Regenerate.
823 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
826 Revert patches of 2004-11-26 and 2004-11-27.
828 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
830 * configure: Regenerate for libtool change.
832 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
834 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
836 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
838 Fix "PACKAGE_NAME redefined" errors.
839 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
840 and include/gc_config.h.
841 * configure: Regenerated.
842 * include/gc_config.h.in: No longer auto-generated. Define only the
843 macros needed by libjava.
844 * include/config.h.in: Generated by autoheader.
845 * include/gc.h: Include config.h, not gc_config.h.
847 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
849 * configure: Regenerate for libtool reversion.
851 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
853 * configure: Regenerate for libtool change.
855 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
857 * configure.ac (machdep): Use sparc_mach_dep.lo on
858 sparc64-sun-solaris2.* too.
859 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
860 * configure: Regenerate.
862 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
865 * configure.ac (threading): Accept 'posix95'.
866 * configure: Regenerate.
868 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
870 * Makefile.am: Define ACLOCAL_AMFLAGS.
871 * configure.ac: Remove redundant sinclude.
872 * acinclude.m4: Delete file.
873 * aclocal.m4: Regenerate.
874 * Makefile.in, include/Makefile.in: Regenerate.
875 * configure: Regenerate.
877 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
879 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
882 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
884 * include/private/gcconfig.h: Add m32r-linux target.
886 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
888 * configure.ac: Update all AC_DEFINEs to newer style.
889 * configure: Regenerate.
890 * include/gc_config.h.in: Regenerate.
892 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
894 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
895 GC_print_back_graph_stats): split GC_traverse_back_graph.
896 * backgraph.c: Dynamically grow in_progress_space.
897 * finalize.c (GC_notify_or_invoke_finalizers): also call
898 GC_print_back_graph_stats.
899 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
900 GC_print_back_height): Move delarations to header file.
901 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
902 * configure: Regenerate.
904 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
906 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
907 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
909 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
911 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
912 Reported by Danny Smith.
914 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
916 * misc.c (GC_init): Replace lhs cast with rhs cast.
918 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
920 * specific.c: Check GC_LINUX_THREADS before including
921 private/specific.h. From Richard Earnshaw.
923 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
925 * aclocal.m4: Remove obsolete construct for old automake.
926 * acinclude.m4: Regenerate with aclocal 1.9.1.
927 * configure.ac: Remove duplicate AC_WITH calls. Replace
928 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
929 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
930 Remove now-redundant subst of target_noncanonical. Remove
931 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
932 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
933 Use slightly more modern form of AC_INIT.
934 * configure: Rebuild with autoconf 2.59.
935 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
937 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
939 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
940 since they're not known at this time.
941 * solaris_pthreads.c: Likewise.
943 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
946 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
948 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
950 * configure.ac (gc_cflags): Add -Iinclude.
951 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
952 Don't write DEFS to boehm-cflags file.
953 * configure: Rebuilt.
954 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
955 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
956 * include/gc_config_macros.h: Remove backward-compatibility
957 redefinitions of GC_ names.
958 * include/gc.h: Include <gc_config.h>.
960 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
962 Import Boehm GC version 6.3.
964 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
966 * include/Makefile.in: Regenerate
968 2004-07-06 Andrew Pinski <apinski@apple.com>
970 * os-dep.c (GC_task_self): Declare as static
971 and remove the second declaration.
973 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
975 * Makefile.am: Add rule for .S files to fix bootstrap on
977 * Makefile.in: Regenerate.
979 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
981 * boehm-gc/configure.ac: New name of configure.in.
982 Remove useless multilib stuff. Change uses of
983 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
984 * boehm-gc/configure.in: New name of configure.in.
985 * boehm-gc/Makefile.am: Update for automake 1.8.5.
986 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
987 * boehm-gc/aclocal.m4: Regenerate.
988 * boehm-gc/configure: Regenerate.
989 * boehm-gc/Makefile.in: Regenerate.
991 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
993 * .cvsignore: New file.
995 2004-04-25 Andreas Jaeger <aj@suse.de>
997 * mark.c (GC_mark_from): Use pointer as prefetch argument.
999 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1001 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1003 (PREFETCH_FOR_WRITE): Likewise.
1005 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1007 * configure.ac: Bump AC_PREREQ to 2.59.
1008 * configure: Regenerate.
1009 * config.in: Regenerate.
1011 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1013 * ltconfig, ltmain.sh: Remove unused files.
1014 * configure.in: Remove bogus extra early invocation of
1016 * configure: Regenerate.
1017 * mkinstalldirs, install-sh, config.sub, config.guess:
1018 Remove (now) unused files.
1019 * Makefile.in: Regenerate (losing references to vanished
1022 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1023 * configure, Makefile.in, include/Makefile.in: Regenerate.
1025 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1026 * Makefile.in: Regenerate.
1028 * configure.in: Remove bogus duplicate invocation of
1029 AM_MAINTAINER_MODE. Remove obsolete comment.
1030 * configure: Regenerate.
1032 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1034 * aclocal.m4: Regenerate.
1035 * configure.in: Receive contents of GC_CONFIGURE macro.
1036 * configure: Regenerate.
1038 * configure.in: Remove more obsolete, bogus code.
1039 * configure: Regenerate.
1041 * acinclude.m4: Remove obsolete and bogus constructs.
1042 * aclocal.m4: Regenerate.
1043 * configure: Regnerate.
1045 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1047 * acinclude.m4: De-precious CC and CXX so that the right flags
1048 are passed down to multilibs.
1049 * aclocal.m4: Regenerate.
1050 * configure: Regenerate.
1052 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1053 Nathanael Nerode <neroden@twcny.rr.com>
1054 Alexandre Oliva <aoliva@redhat.com>
1056 * config.sub, config.guess: Replace with forwarding scripts
1057 which invoke the master copies in the top level.
1059 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1061 * acinclude.m4: Remove old no-executables workaround;
1062 add new no-executables workaround.
1063 * aclocal.m4: Regenerate.
1064 * configure.in: Change prereqs to autoconf 2.57.
1065 * configure: Regenerate with autoconf 2.57.
1067 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1068 * configure: Regenerate.
1069 * Makefile.am: Use target_noncanonical variable from configure.
1070 * Makefile.in: Regenerate.
1071 * include/Makefile.in: Regenerate.
1073 2004-02-20 Andrew Cagney <cagney@redhat.com>
1075 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1076 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1078 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1080 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1081 * aclocal.m4: Rebuild.
1082 * configure: Regenerate.
1084 * acinclude.m4: Move certain code to configure.in.
1085 * configure.in: Receive code from acinclude.m4.
1086 * aclocal.m4: Rebuild.
1087 * configure: Regenerate.
1089 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1091 2004-01-20 Andrew Haley <aph@redhat.com>
1093 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1095 * configure.in: Comment change.
1097 2004-01-16 Andrew Haley <aph@redhat.com>
1099 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1100 add for ia64; remove for MIPS.
1101 * configure: Regnerated.
1103 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1105 * configure.in: Add in AC_PREREQ(2.13)
1107 2004-01-07 Dave Jones <davej@redhat.com>
1109 * malloc.c (GC_generic_malloc): Correct initialization typo.
1110 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1112 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1114 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1116 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1118 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1121 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1123 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1126 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1128 * configure: Rebuild.
1130 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1132 * configure.in: Remove NO_GETENV definition for win32.
1133 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1134 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1135 (GC_set_warn_proc): Add assertion.
1136 * win32_threads.c: Import 6.3alpha2 version.
1137 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1139 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1141 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1142 2.3/SPARC, there are no micro versions.
1143 Treat Solaris 10 and up alike.
1144 * configure: Regenerate.
1146 2003-09-22 Anthony Green <green@redhat.com>
1148 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1151 2003-09-20 <green@redhat.com>
1153 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1154 check for __arm__ or __thumb__.
1156 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1158 * configure: Regenerate.
1160 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1161 Roger Sayle <roger@eyesopen.com>
1163 * configure.in: Set INCLUDES to absolute path.
1164 Save $INCLUDES in boehm-cflags, too.
1165 Set INCLUDES so it's available to config.status.
1166 * configure: Regenerate.
1168 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1170 * include/gc.h (GC_CreateThread): Declare with WINAPI
1172 * win32_threads.c (GC_CreateThread): Make definitions consistent
1173 with declaration. Cast &thread_table[i].handle to PHANDLE
1174 in call to DuplicateHandle
1175 (thread_start): Declare as static.
1177 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1179 * dyn_load.c: Define __private_extern__ to match Apple's system
1182 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1184 * os_dep.c: Remove redundancy introduced in last merge.
1186 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1188 Import GC 6.3alpha1.
1189 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1190 * ChangeLog: Likewise.
1191 * Makefile.am: Likewise.
1192 * Makefile.direct: Likewise.
1193 * Makefile.dj: Likewise.
1194 * allchblk.c: Likewise.
1195 * alloc.c: Likewise.
1196 * backgraph.c: Likewise.
1197 * configure.host: Likewise.
1198 * configure.in: Likewise.
1199 * dbg_mlc.c: Likewise.
1200 * dyn_load.c: Likewise.
1201 * finalize.c: Likewise.
1202 * gc_cpp.cc: Likewise.
1203 * gc_dlopen.c: Likewise.
1204 * gcj_mlc.c: Likewise.
1205 * if_mach.c: Likewise.
1206 * mach_dep.c: Likewise.
1207 * malloc.c: Likewise.
1208 * mallocx.c: Likewise.
1210 * mark_rts.c: Likewise.
1212 * os_dep.c: Likewise.
1213 * ptr_chck.c: Likewise.
1214 * reclaim.c: Likewise.
1215 * solaris_pthreads.c: Likewise.
1216 * solaris_threads.c: Likewise.
1217 * sparc_mach_dep.S: Likewise.
1218 * threadlibs.c: Likewise.
1219 * typd_mlc.c: Likewise.
1220 * version.h: Likewise.
1221 * win32_threads.c: Likewise.
1222 * Mac_files/MacOS_Test_config.h: Likewise.
1223 * Mac_files/MacOS_config.h: Likewise.
1224 * cord/cordbscs.c: Likewise.
1225 * cord/cordprnt.c: Likewise.
1226 * cord/de_win.c: Likewise.
1227 * doc/README: Likewise.
1228 * doc/README.MacOSX: Likewise.
1229 * doc/README.changes: Likewise.
1230 * doc/README.environment: Likewise.
1231 * doc/README.ews4800: Likewise.
1232 * doc/README.linux: Likewise.
1233 * doc/README.macros: Likewise.
1234 * doc/README.win32: Likewise.
1235 * doc/debugging.html: Likewise.
1236 * doc/gcdescr.html: Likewise.
1237 * doc/tree.html: Likewise.
1238 * include/Makefile.in: Likewise.
1239 * include/gc.h: Likewise.
1240 * include/gc_cpp.h: Likewise.
1241 * include/gc_local_alloc.h: Likewise.
1242 * include/gc_mark.h: Likewise.
1243 * include/gc_pthread_redirects.h: Likewise.
1244 * include/gc_typed.h: Likewise.
1245 * include/new_gc_alloc.h: Likewise.
1246 * include/private/dbg_mlc.h: Likewise.
1247 * include/private/gc_hdrs.h: Likewise.
1248 * include/private/gc_locks.h: Likewise.
1249 * include/private/gc_pmark.h: Likewise.
1250 * include/private/gc_priv.h: Likewise.
1251 * include/private/gcconfig.h: Likewise.
1252 * include/private/solaris_threads.h: Likewise.
1253 * include/private/specific.h: Likewise.
1254 * tests/test.c: Likewise.
1255 * tests/test_cpp.cc: Likewise.
1257 * configure: Rebuild.
1258 * Makefile.in: Rebuild.
1260 * mips_sgi_mach_dep.s: Add.
1262 * alpha_mach_dep.s: Remove.
1263 * irix_threads.c: Remove.
1264 * linux_threads.c: Remove.
1265 * mips_sgi_mach_dep.S: Remove.
1267 * powerpc_macosx_mach_dep.s: Remove.
1268 * doc/Makefile.am: Remove.
1269 * doc/Makefile.in: Remove.
1271 2003-07-25 Roger Sayle <roger@eyesopen.com>
1273 * configure.host: Only use +ESdbgasm when using the HPUX native
1274 compiler on PA-Risc. It isn't recognized by GCC and is silently
1275 ignored by HP's compilers on ia64.
1277 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1279 * configure.in: define GC_DLL under mingw if --enable-shared
1280 * configure: rebuilt
1281 * win32_threads.c: add #ifdef GC_DLL around DllMain
1283 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1285 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1287 2003-04-09 Tom Tromey <tromey@redhat.com>
1289 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1291 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1293 2003-03-22 Richard Henderson <rth@redhat.com>
1295 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1296 (GC_test_and_set): Use __sync_lock_test_and_set.
1297 (GC_clear): Use volatile assignment.
1298 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1299 (GC_memory_write_barrier): Use __sync_synchronize.
1301 2003-03-12 Andreas Schwab <schwab@suse.de>
1303 * configure.in: Avoid trailing /. in toolexeclibdir.
1304 * configure: Rebuilt.
1306 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1307 * include/private/gcconfig.h (GC_data_start): declare when needed.
1308 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1310 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1311 GC_register_dynlib_callback): Register main data for static
1312 executable if dl_iterate_phdr() didn't.
1313 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1314 if we don't expect to register main static data.
1316 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1317 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1318 (GC_push_roots): explicitly mark free list headers, register
1319 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1320 * alloc.c (GC_stopped_mark): Conditionally call
1321 GC_cond_register_dynamic_libraries().
1322 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1323 * dyn_load.c (GC_register_main_static_data): define.
1324 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1325 no longer skip main data.
1326 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1327 (GC_init_inner): Make main data registration conditional.
1328 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1329 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1332 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1334 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1336 * configure: Rebuilt.
1338 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1340 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1342 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1344 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1345 Remove USE_LIBDIR conditional.
1346 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1347 * Makefile.in, configure: Rebuilt.
1349 2002-12-31 Tom Tromey <tromey@redhat.com>
1352 * include/Makefile.in: Rebuilt.
1353 * include/Makefile.am (noinst_HEADERS): Renamed from
1356 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1358 * ltconfig (osf[345]): Append $major to soname_spec.
1359 Reflect this in library_names_spec.
1360 * ltmain.sh (osf): Prefix $major with . for use as extension.
1362 2002-10-02 Andreas Jaeger <aj@suse.de>
1364 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1366 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1368 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1369 check for __arm__ or __thumb__.
1371 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1373 * include/private/gcconfig: Add machine type S390. Add s390x support.
1374 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1375 (GC_compare_and_exchange): Likewise.
1377 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1379 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1381 2002-08-23 Adam Megacz <adam@xwt.org>
1383 * win32_threads.cc: Removed extraneous ABORT()
1385 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1387 * Makefile.am (all-multi): Fix multilib parallel build.
1389 2002-07-18 Bo Thorsen <bo@suse.de>
1391 * include/private/gcconfig.h: Add x86-64 definitions.
1392 * os_dep.c: Add x86-64 support.
1393 * configure.in: Likewise.
1394 * configure: Regenerate.
1396 2002-07-18 H.J. Lu <hjl@gnu.org>
1398 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1400 2002-07-18 H.J. Lu (hjl@gnu.org)
1402 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1405 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1408 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1410 2002-06-09 H.J. Lu (hjl@gnu.org)
1412 * include/private/gc_locks.h (GC_test_and_set): Support
1414 (GC_TEST_AND_SET_DEFINED): Likewise.
1416 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1418 (DATAEND): Likewise.
1419 (LINUX_STACKBOTTOM): Likewise.
1420 (STACKBOTTOM): Removed for Linux/mips.
1422 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1424 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1425 (GC_pthread_create): Fix typo.
1426 (GC_TRY_LOCK): Likewise.
1427 * include/private/gc_locks.h (GC_test_and_set): Only take one
1429 (LOCK): Adjust appropriately.
1430 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1431 _SIGRTMIN is unavailable.
1433 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1435 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1436 * aclocal.m4: Regenerate.
1437 * configure: Regenerate.
1439 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1441 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1442 script entry, and set LD to it when configuring multilibs.
1443 * configure: Rebuilt.
1445 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1447 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1448 (noinst_LTLIBRARIES): Add libgcjgc.la.
1450 * Makefile.in: Rebuild.
1452 2002-04-22 David S. Miller <davem@redhat.com>
1454 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1455 64-bit SPARC Linux, the __libc_stack_end technique does
1456 not work in this case.
1458 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1460 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1462 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1464 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1467 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1469 * include/private/gcconfig.h (DATAEND): Update comment example
1472 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1474 * include/private/gcconfig.h (DATAEND): Clarify comment.
1476 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1478 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1479 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1481 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1482 frequency for blacklist warning message.
1483 * misc.c (GC_large_alloc_warn_interval,
1484 GC_large_alloc_warn_suppressed): define.
1485 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1486 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1487 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1488 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1490 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1492 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1494 * include/private/gcconfig.h: Add support for an unmapped
1495 memory hole between the end of the initialized data segment
1496 and the start of the BSS on FreeBSD/i386.
1498 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1500 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1503 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1505 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1506 (GC_local_gcj_malloc): Add assertion.
1507 (start_mark_threads): Fix abort message.
1508 * mark.c (GC_mark_from): Generalize assertion.
1509 * reclaim.c (GC_clear_fl_links): New function.
1510 (GC_start_reclaim): Must clear some freelist links.
1511 * include/private/specific.h, specific.c: Add assertions.
1512 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1513 Rearrange tse fields.
1515 2002-03-27 Richard Henderson <rth@redhat.com>
1517 * os_dep.c (GC_init_linux_data_start): Fix references to
1518 __data_start and _end.
1520 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1522 * include/private/gcconfig.h: Change all likely references
1523 to linker script synthesized symbols to use this idiom:
1524 extern int etext[]; etext
1526 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1528 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1530 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1532 * include/private/gcconfig.h: Add unified test for FreeBSD.
1533 Support FreeBSD/alpha.
1534 * os_dep.c: Do not include <machine/trap.h> unless available.
1535 (GC_freebsd_stack_base): Fix types.
1537 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1539 * Makefile.am: Make a convenience library.
1540 * Makefile.in: Rebuilt.
1542 2002-03-15 Anthony Green <green@redhat.com>
1544 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1545 * configure.in: Disable use of getenv for win32 targets (some of
1546 which have broken implementations).
1547 * configure: Rebuilt.
1549 2002-03-12 Adam Megacz <adam@xwt.org>
1551 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1552 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1553 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1554 statically initialized it to TRUE if compiling with GCC.
1555 * win32_threads.c (thread_start): We no longer use SEH if
1557 * mark.c (GC_mark_some): We no longer use SEH if
1560 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1562 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1563 support is enabled, for hash synchronization.
1565 2002-02-24 Adam Megacz <adam@xwt.org>
1567 * Makefile.am: Added win32_threads.c to sources list.
1568 * win32_threads.c: Added two */'s which I had neglected.
1570 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1572 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1573 * Makefile.in: Rebuilt.
1575 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1577 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1579 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1581 * mips_sgi_mach_dep.S: Likewise.
1582 * Makefile.am: Update for above changes.
1583 * Makefile.in: Rebuilt.
1585 2002-02-12 Richard Henderson <rth@redhat.com>
1587 * configure.in: Re-apply 2001-06-26 configure change.
1588 * configure: Rebuild.
1590 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1592 Imported GC 6.1 Alpha 3.
1594 * sparc_mach_dep.S: Delete incorrectly named file.
1596 2001-02-11 Adam Megacz <adam@xwt.org
1598 * configure.in: support for win32, saner
1599 cross-compile options
1601 2001-02-08 Anthony Green <green@redhat.com>
1603 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1604 board embedded targets.
1605 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1606 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1607 redundant uses of ECOS.
1608 * misc.c: Use NOSYS where ECOS is being used.
1609 Don't define GC_write twice for ECOS systems.
1610 (GC_write): New function for NOSYS targets.
1612 2002-02-06 Adam Megacz <adam@xwt.org>
1614 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1615 now exposed on all Win32 platforms.
1616 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1617 compiles on Win32; it invokes CreateThread() if GC is built
1618 as a DLL; otherwise it registers the thread.
1619 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1620 libgcjgc was not built as a DLL.
1622 2002-02-01 Adam Megacz <adam@xwt.org>
1624 * boehm-gc on win32 now automatically detects if it is being built
1625 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1627 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1629 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1630 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1631 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1632 DATASTART and DATAEND roots.
1633 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1635 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1637 * dyn_load.c: Define ElfW (if needed) for all targets,
1639 (GC_FirstDLOpenedLinkMap): Use it.
1640 (GC_register_dynamic_libraries_dl): Use it.
1641 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1644 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1647 * configure.in: Add AC_SUBST(target_alias).
1648 * configure: Regenerated.
1650 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1652 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1653 case for GC_FREEBSD_THREADS.
1654 * configure.in (*-*-freebsd*): Clarify warning.
1655 * configure: Rebuilt.
1657 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1658 Andreas Tobler <toa@pop.agri.ch>
1660 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1662 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1664 * linux_threads.c (GC_init_parallel): Do not declare as a static
1666 * include/gc.h (GC_init): Declare here. Add description.
1667 * include/private/gc_priv.h (GC_init): Remove declaration.
1669 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1671 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1672 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1673 GC_FREEBSD_THREADS, handle strange interaction between system
1674 pthread implementation and boehm-gc signal-handler architecture.
1675 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1677 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1678 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1679 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1681 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1683 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1684 * Makefile.in: Rebuilt.
1686 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1688 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1689 merged local changes.
1691 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1693 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1694 Solaris 2/Intel definition.
1696 * configure.in (i?86-*-solaris2.[89]*): Define
1697 SOLARIS25_PROC_VDB_BUG_FIXED.
1698 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1699 * configure: Regenerate.
1701 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1702 (DATAEND): Define using _end.
1704 2001-09-11 Per Bothner <per@bothner.com>
1706 * include/Makefile.am: New file. It defines include_HEADERS.
1707 * Makefile.am (SUBDIRS): New macro, set to include.
1708 * configure.in (AC_OUTPUT): Add include/Makefile.
1710 2001-08-20 Tom Tromey <tromey@redhat.com>
1712 * configure: Rebuilt.
1713 * configure.in: Always ask gcc for threads package.
1715 2001-08-17 Tom Tromey <tromey@redhat.com>
1717 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1718 merged local changes.
1720 2001-08-02 David Billinghurst <David.Billinghurst>
1722 * configure: Rebuilt.
1723 * configure.in: POSIX threads on cygwin does not link with
1726 2001-07-03 Tom Tromey <tromey@redhat.com>
1728 Fix for PR bootstrap/3281:
1729 * aclocal.m4, configure, Makefile.in: Rebuilt.
1730 * acinclude.m4: Set mkinstalldirs for in-tree build.
1732 2001-06-26 Richard Henderson <rth@redhat.com>
1734 * alpha_mach_dep.s: Mark call-saved FP registers.
1735 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1736 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1737 * configure: Rebuild.
1739 2001-06-12 Tom Tromey <tromey@redhat.com>
1741 * aclocal.m4, configure: Rebuilt.
1742 * acinclude.m4: Find configure.host in srcdir.
1744 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1746 * configure.in (AC_EXEEXT): Work around in case it expands to
1747 nothing, as in autoconf 2.50.
1748 * acinclude.m4: Likewise.
1749 * aclocal.m4, configure: Rebuilt.
1751 2001-06-07 Tom Tromey <tromey@redhat.com>
1753 For PR bootstrap/3075:
1754 * configure, aclocal.m4, Makefile.in: Rebuilt.
1755 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1756 AC_CANONICAL_SYSTEM.
1757 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1758 AC_CANONICAL_SYSTEM here.
1759 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1762 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1764 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1765 (libgcjgc_la_SOURCES): Remove typo.
1766 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1767 * Makefile.in: Rebuilt.
1769 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1771 Imported version version 6.0alpha7.
1773 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1774 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1775 README.rs6000, README.sgi, README.solaris2, README.uts,
1776 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1777 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1778 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1779 hpux_irix_threads.c, makefile.depend, nursery.c,
1780 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1781 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1782 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1783 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1786 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1788 * configure.host: Build with -fexceptions.
1789 * linux_threads.c: Remember which thread stopped world for
1791 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1792 with final tuning by Bryce McKinlay
1794 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1795 * configure: Rebuilt.
1797 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1799 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1800 (GC_noop1): Change declaration to take one argument.
1802 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1804 * configure.in: Obtain THREADS with `gcc -v'.
1805 * configure: Rebuilt.
1807 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1809 * misc.c: Back out buggy changes to stack clearing code.
1810 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1811 spent clearing memory.
1813 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1816 - Accomodate finalization requests for static objects.
1817 (Will be required by hash synchronization. May be needed
1818 in some configurations now.)
1821 - Define MIN_WORDS. All allocation requests are rounded
1822 up to at least this size. Removes a subtle assumption that
1823 Java objects have a 2 word header.
1826 - Adjust Linux/IA64 configuration for non-ancient kernels.
1827 (Necessary fix for IA64.)
1830 - Fix syntax error in currently unused code. Will be needed
1838 - Change stack cleaning code to typically clear about one tenth
1839 the memory it used to in the threads configuration. Occasionally
1840 still clear more. (This is really a fix for a long-standing
1841 and fairly significant performance bug with threads.)
1844 - Fix the code for finding the beginning of the data segment under
1845 Linux. I believe this is necessary for some IA64 Linux
1846 distributions. It will also helo other platforms, though those
1847 may additionally require a gcconfig.h adjustment. (This basically
1848 works around the absence of a data_start or __data_start
1849 definition in glibc.)
1852 - Handle rounding due to MIN_WORDS.
1854 2001-03-22 Tom Tromey <tromey@redhat.com>
1856 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1858 2001-03-19 Tom Tromey <tromey@redhat.com>
1860 * Makefile.in: Rebuilt.
1861 * Makefile.am (gctest_LDFLAGS): new macro.
1863 2001-03-16 Tom Tromey <tromey@redhat.com>
1865 * Makefile.in: Rebuilt.
1866 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1868 2001-01-23 Rod Stewart <stewart@lab43.org>
1870 * gcconfig.h: Check for `__arm__', not `arm'.
1872 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1874 * configure.in: Rename THREADLIB to THREADLIBS.
1875 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1876 ensures that we link the correct version of the linuxthreads semaphore
1878 * Makefile.in: Rebuilt.
1879 * configure: Rebuilt.
1881 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1882 list of signals which are not blocked during suspend in the NO_SIGNALS
1885 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1887 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1889 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1891 * Makefile.dist: Renamed from Makefile.orig.
1893 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1895 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1896 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1898 * Makefile.in: Rebuilt.
1899 * configure: Likewise.
1901 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1903 * gcconfig.h: Add new case for powerpc EABI.
1904 [PPC]: Handle embedded OS for powerpc simulator.
1906 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1908 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1909 cross-compile configuration only.
1910 * Makefile.am: Build gcj_mlc.c.
1911 * configure, Makefile.in: Rebuilt.
1913 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1915 * acinclude.m4: Include libtool macros from the top level.
1916 * aclocal.m4, configure: Rebuilt.
1918 2000-09-04 Anthony Green <green@redhat.com>
1920 Fix for PR libgcj/230:
1921 * mark.c (GC_mark_from_mark_stack): Remove call to
1922 GC_debug_object_start.
1923 * gc_priv.h (GC_debug_object_start): Remove prototype.
1925 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1927 * gcconfig.h [OSF1] (_end): Declare as `int'.
1929 2000-08-02 Tom Tromey <tromey@cygnus.com>
1931 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1932 (GC_generic_malloc): Likewise.
1933 (GC_add_to_black_list_normal): Likewise.
1934 (GC_find_header): Likewise.
1935 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1936 * gc_mark.h (GC_find_start): Prototype.
1937 (GC_signal_mark_stack_overflow): Likewise.
1939 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1941 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1942 * configure: Rebuilt.
1944 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1946 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1948 Imported version 5.1.
1949 * acinclude.m4: Push version to 5.1.
1951 2000-06-19 Andrew Haley <aph@cygnus.com>
1953 * os_dep.c (read): Pass two dummy args to syscall().
1955 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1957 Imported 5.0 release version.
1958 * acinclude.m4: Increment version to 5.0.
1960 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1962 Imported version 5.0alpha7.
1963 * acinclude.m4: Update version to 5.0a7.
1965 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1967 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1968 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1969 - sparc glibc does not provide it.
1970 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1971 Make STACKBOTTOM depend on the wordsize.
1972 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1973 (struct frame): Declare on sparc*-linux*.
1974 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1975 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1976 Implement on sparc64.
1977 (GC_clear_stack_inner): Implement on sparc64.
1978 * gc_priv.h (GC_test_and_set): Implement for sparc.
1979 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1980 GC_save_regs_in_stack on sparc.
1982 2000-04-23 Tom Tromey <tromey@cygnus.com>
1984 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1986 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1988 Imported version version 5.0alpha6.
1989 * acinclude.m4: Bump version to 5.0a6.
1990 * configure.in: Don't use alpha_mach_dep.s.
1991 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1993 * Makefile.am, Makefile.in: irix_threads.c is now
1994 hpux_irix_threads.c.
1995 * Makefile.orig: Updated from gc distribution Makefile.
1997 2000-03-26 Anthony Green <green@redhat.com>
1999 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2001 2000-02-14 Tom Tromey <tromey@cygnus.com>
2003 * gc.h (dlopen): Define as GC_dlopen on Linux.
2004 (GC_dlopen): Declare on Linux.
2005 * dyn_load.c (GC_dlopen): Define for Linux.
2007 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2009 * gcconfig.h (DATASTART): Add missing extern declaration
2010 for data_start on powerpc.
2012 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2014 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2017 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2019 * gcconfig.h: Define DATASTART for Alpha Linux.
2021 1999-12-19 Anthony Green <green@cygnus.com>
2023 * gcconfig.h: Use libgcj hack for Alpha Linux.
2024 Undefine MPROTEXT_VDB (from Jeff Sturm).
2025 * os_dep.c: Remove Alpha Linux hacks.
2028 1999-12-13 Tom Tromey <tromey@cygnus.com>
2030 * aclocal.m4, configure: Rebuilt.
2031 * acinclude.m4: Changed version to 5.0a4.
2032 * Makefile.in: Rebuilt.
2033 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2035 1999-12-12 Anthony Green <green@cygnus.com>
2037 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2039 (DYNAMIC_LOADING): Define for PowerPC Linux.
2040 * os_dep.c: Remove some special cases for PowerPC Linux.
2041 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2044 1999-11-04 Tom Tromey <tromey@cygnus.com>
2046 * Makefile.in: Rebuilt.
2047 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2049 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2050 (GC_thr_init): Don't declare.
2052 * configure: Rebuilt.
2053 * configure.in: Removed qt threads case.
2054 * dyn_load.c: Don't mention QUICK_THREADS.
2055 * os_dep.c: Don't mention QUICK_THREADS.
2056 * misc.c: Don't mention QUICK_THREADS.
2057 * gcconfig.h: Don't mention QUICK_THREADS.
2058 * gc_priv.h: Removed QUICK_THREADS code.
2059 * quick_threads.c: Removed.
2061 1999-11-03 Tom Tromey <tromey@cygnus.com>
2063 * gcconfig.h: Merged in local changes from old config.h.
2065 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2067 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2069 1999-11-02 Tom Tromey <tromey@cygnus.com>
2071 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2073 * configure: Rebuilt.
2074 * configure.in: Don't create boehm-config.h.
2075 * Makefile.in: Rebuilt.
2076 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2078 ($(all_objs)): Depend on gcconfig.h.
2079 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2080 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2081 * config.h: Removed.
2083 1999-11-01 Tom Tromey <tromey@cygnus.com>
2085 * Makefile.in: Rebuilt.
2086 * Makefile.am (gctest_LDADD): Added THREADLIB.
2088 * configure: Rebuilt.
2089 * configure.in (INCLUDES): New subst.
2091 1999-09-29 Steve Chamberlain <sac@pobox.com>
2093 * config.h: Added picoJava target.
2094 * mach_dep.h (GC_push_regs): New code for picoJava.
2096 1999-09-28 Tom Tromey <tromey@cygnus.com>
2098 * aclocal.m4, configure: Rebuilt.
2099 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2100 appropriate AC_PROG_ symbol.
2102 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2104 * gc_priv.h: IRIX thread changes from
2105 include/private/gc_priv.h.
2107 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2109 * Makefile.in: Rebuilt.
2110 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2113 * configure: Rebuilt.
2114 * configure.in: Properly align --help output, fix capitalization
2116 * acinclude.m4: Likewise.
2118 1999-08-04 Tom Tromey <tromey@cygnus.com>
2120 * configure.in: Added missing `;;'. From Anthony Green.
2122 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2124 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2126 1999-08-03 Tom Tromey <tromey@cygnus.com>
2128 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2129 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2131 1999-08-02 Tom Tromey <tromey@cygnus.com>
2133 * aclocal.m4, configure: Rebuilt for new libtool.
2135 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2137 * mips_sgi_mach_dep.s: Enable PIC option.
2139 1999-07-19 Tom Tromey <tromey@cygnus.com>
2141 * config.h (MPROTECT_VDB): Don't define on Linux.
2143 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2145 * Makefile.am (.s.lo): Avoid `#line' directives.
2146 * Makefile.in: Rebuilt.
2148 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2150 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2151 generate *-recursive for this Makefile, use *-am instead.
2152 * Makefile.in: Rebuilt.
2154 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2156 * Makefile.am (.s.lo): Renamed from `.s.o'.
2157 * Makefile.in: Rebuilt.
2159 1999-06-21 Tom Tromey <tromey@cygnus.com>
2161 Alpha patch from Jeff Sturm:
2162 * os_dep.c (GC_init_linuxalpha): New function.
2163 * misc.c: Initialize for alpha linux.
2164 * gc_priv.h (GC_test_and_set): Define for alpha.
2165 * config.h: Don't assume __data_start on alpha.
2167 * Makefile.in: Rebuilt.
2168 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2171 * Makefile.in: Rebuilt.
2172 * Makefile.am (toolexeclibdir): Define as libdir when
2174 * configure: Rebuilt.
2175 * configure.in (USE_LIBDIR): New conditional.
2177 * configure: Rebuilt.
2178 * configure.in: Recognize all forms of alpha.
2180 1999-06-17 Anthony Green <green@cygnus.com>
2182 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2183 Carlo Dapor <carlo@vis.ethz.ch>).
2185 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2187 * configure.in: Switch from irix threads to posix threads
2188 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2189 for mips architecture.
2190 * configure: Regenerate.
2192 1999-04-30 Tom Tromey <tromey@cygnus.com>
2194 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2196 1999-04-26 Tom Tromey <tromey@cygnus.com>
2198 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2201 1999-04-23 Tom Tromey <tromey@cygnus.com>
2203 * Makefile.in, configure: Rebuilt.
2204 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2205 (libgcjgc_la_SOURCES): Renamed.
2206 (libgcjgc_la_LIBADD): Likewise.
2207 (libgcjgc_la_DEPENDENCIES): Likewise.
2208 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2209 (gctest_LDADD): Use libgcjgc.la.
2210 (all_objs): Mention libgcj_la_OBJECTS.
2211 (EXTRA_LTLIBRARIES): Renamed.
2212 (toollib_LTLIBRARIES): Likewise.
2213 (libgcjgc_la_LDFLAGS): New macro
2214 (toolexecdir): Renamed.
2215 (toolexeclibdir): Likewise.
2216 (toolexeclib_LTLIBRARIES): Likewise.
2217 (LTCOMPILE): Renamed; added libtool invocation.
2218 (LINK): Added libtool invocation.
2219 (.s.o): use LTCOMPILE.
2220 * configure.in: Call AM_PROG_LIBTOOL.
2221 (target_all): Set to libgcjgc.la.
2222 Mention `.lo' forms of object files.
2224 1999-04-21 Tom Tromey <tromey@cygnus.com>
2226 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2229 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2230 sigcontext.h. From Matthias Klose <doko@itso.de>.
2232 1999-04-16 Tom Tromey <tromey@cygnus.com>
2234 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2235 David Pettersson <dapet@mai.liu.se>
2237 1999-04-14 Tom Tromey <tromey@cygnus.com>
2239 * configure: Rebuilt.
2240 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2241 incorrect patch of 199-04-09.
2243 * configure: Rebuilt.
2244 * configure.in: Added support for alpha.
2245 From David Pettersson <dapet@mai.liu.se>.
2247 1999-04-13 Tom Tromey <tromey@cygnus.com>
2249 * Makefile.in: Rebuilt.
2250 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2253 1999-04-09 Tom Tromey <tromey@cygnus.com>
2255 * configure: Rebuilt.
2256 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2258 1999-02-23 Tom Tromey <tromey@cygnus.com>
2260 * configure: Rebuilt.
2261 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2262 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2264 1999-02-18 Tom Tromey <tromey@cygnus.com>
2266 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2267 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2268 for case where LO is NULL.
2270 1999-02-10 Tom Tromey <tromey@cygnus.com>
2272 * aclocal.m4, configure, Makefile.in: Rebuilt.
2273 * acinclude.m4: Updated to be used with automake 1.4.
2274 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2276 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2277 (libgcjgc_a_SOURCES): Likewise.
2278 (libgcjgc_a_LIBADD): Likewise.
2279 (libgcjgc_a_DEPENDENCIES): Likewise.
2280 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2281 (gctest_LDADD): Likewise.
2282 (all_objs): Likewise.
2284 1999-01-08 Tom Tromey <tromey@cygnus.com>
2286 * configure: Rebuilt.
2287 * configure.in: Define LINUX_THREADS if using POSIX threads on
2290 * gc_priv.h (GC_test_and_set): Put return type into definition.
2292 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2294 * Makefile.am: add support for eCos. In particular, add C++
2295 support for compiling the file ecos.cc.
2296 * ecos.cc: new file.
2297 * acinclude.m4: add C++ support.
2298 * aclocal.m4: likewise
2299 * config.h: add eCos support.
2300 * configure: likewise
2301 * configure.in: likewise
2302 * misc.c (GC_write): add eCos support.
2303 * os_dep.c (tiny_sbrk): add eCos support.
2305 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2307 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2308 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2310 1998-11-23 Tom Tromey <tromey@cygnus.com>
2312 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2314 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2316 * Makefile.am, Makefile.in, configure.host: tx39 build option
2319 1998-11-17 Tom Tromey <tromey@cygnus.com>
2321 * configure: Rebuilt.
2322 * configure.in: Switch on host, not target.
2324 1998-11-16 Tom Tromey <tromey@cygnus.com>
2326 * gc_priv.h (GC_debug_object_start): Declare.
2327 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2328 * gc.h (GC_debug_register_finalizer_no_order,
2329 GC_register_finalizer_no_order): Declare.
2330 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2331 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2332 (GC_debug_generic_malloc): Likewise.
2333 (GC_debug_object_start): new function.
2335 1998-11-11 Tom Tromey <tromey@cygnus.com>
2337 * configure: Rebuilt.
2338 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2340 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2342 * dyn_load.c: Handle QUICK_THREADS case.
2344 1998-10-21 Tom Tromey <tromey@cygnus.com>
2346 * configure: Rebuilt.
2347 * configure.in: Put cpp defines here, not in config.h. Recognize
2348 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2349 define PACKAGE or VERSION.
2350 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2353 * os_dep.c (GC_default_push_other_roots): Define when
2354 QUICK_THREADS defined.
2355 * misc.c: Added QUICK_THREADS case.
2356 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2357 * config.h (THREADS): Define if QUICK_THREADS defined.
2358 * Makefile.in: Rebuilt.
2359 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2361 * quick_threads.c: New file.
2363 1998-10-20 Tom Tromey <tromey@cygnus.com>
2365 * aclocal.m4, configure: Rebuilt.
2366 * acinclude.m4: Don't subst machine_dir or sys_dir.
2367 * configure.host: Removed unused code.
2369 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2371 * configure: Rebuilt.
2372 * configure.in: Fix typo in previous patch.
2374 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2376 * Makefile.in, aclocal.m4, configure: Rebuilt.
2377 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2378 * configure.host: Created.
2380 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2382 * Makefile.in: Rebuilt.
2383 * Makefile.am (lib_LIBRARIES): Use target_all.
2384 (EXTRA_LIBRARIES): New macro.
2385 * configure: Rebuilt.
2386 * configure.in: Recognize --enable-gc.
2388 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2390 * Makefile.in: Rebuilt.
2391 * Makefile.am (COMPILE): Define.
2393 (.s.o): Use MY_CFLAGS.
2394 * configure: Rebuilt.
2395 * configure.in (MY_CFLAGS): Define and subst.
2397 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2399 * configure: Rebuilt.
2400 * configure.in: Added --with-cross-host argument. Use
2401 $with_cross_host to determine when cross-compiling.
2403 * config.h (SMALL_CONFIG): Don't define.
2404 * configure: Rebuilt.
2405 * configure.in: Define SMALL_CONFIG when cross-compiling.
2407 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2409 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2410 allchblk.c: Merged with 4.13a2 while preserving local changes.
2412 * Makefile.orig: Updated from Makefile in 4.13a2.
2414 * configure: Rebuilt.
2415 * configure.in: Updated version number to 4.13a2. On Solaris,
2416 don't build with -O when using gcc.
2418 Merged in version 4.13alpha2:
2419 * config.h (USE_MMAP): Re-enable on Solaris.
2420 * solaris_pthreads.c: Removed RCS Id line.
2421 * alpha_mach_dep.s: Removed RCS Id line.
2423 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2425 * config.h (USE_MMAP): Don't define for Solaris.
2427 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2429 * Makefile.in: Rebuilt.
2430 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2432 * Makefile.in: Rebuilt.
2433 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2435 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2437 * Makefile.in: Rebuilt.
2438 * Makefile.am ($(all_objs)): Depend on config.h.
2440 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2441 DATASTART as &_etext.
2442 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2443 * configure: Rebuilt.
2444 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2447 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2449 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2450 (GC_maybe_gc): Likewise.
2451 * os_dep.c: If NO_SIGSET defined, then have empty
2452 GC_disable_signals and GC_enable_signals.
2453 * configure: Rebuilt.
2454 * configure.in: Added --with-target-subdir option. If
2455 cross-compiling, define NO_SIGSET and NO_CLOCK.
2457 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2459 * Makefile.in: Rebuilt.
2460 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2462 * aclocal.m4, configure: Rebuilt.
2463 * acinclude.m4: New file.
2464 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2466 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2468 * configure: Rebuilt.
2469 * configure.in: Link boehm-config.h to config.h.
2470 * Makefile.in: Rebuilt.
2471 * Makefile.am (INCLUDES): Removed.
2472 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2473 JAVA_FINALIZATION): Define
2475 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2477 * Many files: Use GC_bool, not bool.
2478 * gc_priv.h: Define GC_bool, not bool.
2480 * misc.c (GC_dont_gc): Define as int.
2481 (GC_quiet): Likewise.
2482 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2483 * alloc.c (GC_dont_expand): Define as int.
2484 * gc_priv.h: For gcc, define bool as char.
2486 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2488 * Makefile.in: Rebuilt.
2489 * Makefile.am (check_PROGRAMS): New macro.
2490 (gctest_SOURCES): Likewise.
2491 (gctest_LDADD): Likewise.
2493 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2495 * Makefile.in: Rebuilt.
2496 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2497 * configure: Rebuilt.
2498 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2500 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2502 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2504 * Makefile.orig: Renamed from Makefile.