1 2004-01-16 Andrew Haley <aph@redhat.com>
3 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
4 add for ia64; remove for MIPS.
5 * configure: Regnerated.
7 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
9 * configure.in: Add in AC_PREREQ(2.13)
11 2004-01-07 Dave Jones <davej@redhat.com>
13 * malloc.c (GC_generic_malloc): Correct initialization typo.
14 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
16 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
18 * include/private/gcconfig.h: Re-install change of 2003-04-16.
20 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
22 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
25 2003-10-18 Alan Modra <amodra@bigpond.net.au>
27 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
30 2003-10-03 Jeff Sturm <jsturm@one-point.com>
34 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
36 * configure.in: Remove NO_GETENV definition for win32.
37 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
38 * misc.c (GC_init_inner): Call GC_thr_init for win32.
39 (GC_set_warn_proc): Add assertion.
40 * win32_threads.c: Import 6.3alpha2 version.
41 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
43 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
45 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
46 2.3/SPARC, there are no micro versions.
47 Treat Solaris 10 and up alike.
48 * configure: Regenerate.
50 2003-09-22 Anthony Green <green@redhat.com>
52 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
55 2003-09-20 <green@redhat.com>
57 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
58 check for __arm__ or __thumb__.
60 2003-09-09 Alan Modra <amodra@bigpond.net.au>
62 * configure: Regenerate.
64 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
65 Roger Sayle <roger@eyesopen.com>
67 * configure.in: Set INCLUDES to absolute path.
68 Save $INCLUDES in boehm-cflags, too.
69 Set INCLUDES so it's available to config.status.
70 * configure: Regenerate.
72 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
74 * include/gc.h (GC_CreateThread): Declare with WINAPI
76 * win32_threads.c (GC_CreateThread): Make definitions consistent
77 with declaration. Cast &thread_table[i].handle to PHANDLE
78 in call to DuplicateHandle
79 (thread_start): Declare as static.
81 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
83 * dyn_load.c: Define __private_extern__ to match Apple's system
86 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
88 * os_dep.c: Remove redundancy introduced in last merge.
90 2003-07-28 Jeff Sturm <jsturm@one-point.com>
93 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
94 * ChangeLog: Likewise.
95 * Makefile.am: Likewise.
96 * Makefile.direct: Likewise.
97 * Makefile.dj: Likewise.
98 * allchblk.c: Likewise.
100 * backgraph.c: Likewise.
101 * configure.host: Likewise.
102 * configure.in: Likewise.
103 * dbg_mlc.c: Likewise.
104 * dyn_load.c: Likewise.
105 * finalize.c: Likewise.
106 * gc_cpp.cc: Likewise.
107 * gc_dlopen.c: Likewise.
108 * gcj_mlc.c: Likewise.
109 * if_mach.c: Likewise.
110 * mach_dep.c: Likewise.
111 * malloc.c: Likewise.
112 * mallocx.c: Likewise.
114 * mark_rts.c: Likewise.
116 * os_dep.c: Likewise.
117 * ptr_chck.c: Likewise.
118 * reclaim.c: Likewise.
119 * solaris_pthreads.c: Likewise.
120 * solaris_threads.c: Likewise.
121 * sparc_mach_dep.S: Likewise.
122 * threadlibs.c: Likewise.
123 * typd_mlc.c: Likewise.
124 * version.h: Likewise.
125 * win32_threads.c: Likewise.
126 * Mac_files/MacOS_Test_config.h: Likewise.
127 * Mac_files/MacOS_config.h: Likewise.
128 * cord/cordbscs.c: Likewise.
129 * cord/cordprnt.c: Likewise.
130 * cord/de_win.c: Likewise.
131 * doc/README: Likewise.
132 * doc/README.MacOSX: Likewise.
133 * doc/README.changes: Likewise.
134 * doc/README.environment: Likewise.
135 * doc/README.ews4800: Likewise.
136 * doc/README.linux: Likewise.
137 * doc/README.macros: Likewise.
138 * doc/README.win32: Likewise.
139 * doc/debugging.html: Likewise.
140 * doc/gcdescr.html: Likewise.
141 * doc/tree.html: Likewise.
142 * include/Makefile.in: Likewise.
143 * include/gc.h: Likewise.
144 * include/gc_cpp.h: Likewise.
145 * include/gc_local_alloc.h: Likewise.
146 * include/gc_mark.h: Likewise.
147 * include/gc_pthread_redirects.h: Likewise.
148 * include/gc_typed.h: Likewise.
149 * include/new_gc_alloc.h: Likewise.
150 * include/private/dbg_mlc.h: Likewise.
151 * include/private/gc_hdrs.h: Likewise.
152 * include/private/gc_locks.h: Likewise.
153 * include/private/gc_pmark.h: Likewise.
154 * include/private/gc_priv.h: Likewise.
155 * include/private/gcconfig.h: Likewise.
156 * include/private/solaris_threads.h: Likewise.
157 * include/private/specific.h: Likewise.
158 * tests/test.c: Likewise.
159 * tests/test_cpp.cc: Likewise.
161 * configure: Rebuild.
162 * Makefile.in: Rebuild.
164 * mips_sgi_mach_dep.s: Add.
166 * alpha_mach_dep.s: Remove.
167 * irix_threads.c: Remove.
168 * linux_threads.c: Remove.
169 * mips_sgi_mach_dep.S: Remove.
171 * powerpc_macosx_mach_dep.s: Remove.
172 * doc/Makefile.am: Remove.
173 * doc/Makefile.in: Remove.
175 2003-07-25 Roger Sayle <roger@eyesopen.com>
177 * configure.host: Only use +ESdbgasm when using the HPUX native
178 compiler on PA-Risc. It isn't recognized by GCC and is silently
179 ignored by HP's compilers on ia64.
181 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
183 * configure.in: define GC_DLL under mingw if --enable-shared
185 * win32_threads.c: add #ifdef GC_DLL around DllMain
187 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
189 * include/private/gcconfig.h: Add support for arm-netbsdelf.
191 2003-04-09 Tom Tromey <tromey@redhat.com>
193 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
195 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
197 2003-03-22 Richard Henderson <rth@redhat.com>
199 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
200 (GC_test_and_set): Use __sync_lock_test_and_set.
201 (GC_clear): Use volatile assignment.
202 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
203 (GC_memory_write_barrier): Use __sync_synchronize.
205 2003-03-12 Andreas Schwab <schwab@suse.de>
207 * configure.in: Avoid trailing /. in toolexeclibdir.
208 * configure: Rebuilt.
210 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
211 * include/private/gcconfig.h (GC_data_start): declare when needed.
212 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
214 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
215 GC_register_dynlib_callback): Register main data for static
216 executable if dl_iterate_phdr() didn't.
217 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
218 if we don't expect to register main static data.
220 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
221 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
222 (GC_push_roots): explicitly mark free list headers, register
223 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
224 * alloc.c (GC_stopped_mark): Conditionally call
225 GC_cond_register_dynamic_libraries().
226 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
227 * dyn_load.c (GC_register_main_static_data): define.
228 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
229 no longer skip main data.
230 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
231 (GC_init_inner): Make main data registration conditional.
232 * include/private/gc_priv.h (GC_register_main_static_data): declare.
233 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
236 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
238 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
240 * configure: Rebuilt.
242 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
244 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
246 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
248 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
249 Remove USE_LIBDIR conditional.
250 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
251 * Makefile.in, configure: Rebuilt.
253 2002-12-31 Tom Tromey <tromey@redhat.com>
256 * include/Makefile.in: Rebuilt.
257 * include/Makefile.am (noinst_HEADERS): Renamed from
260 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
262 * ltconfig (osf[345]): Append $major to soname_spec.
263 Reflect this in library_names_spec.
264 * ltmain.sh (osf): Prefix $major with . for use as extension.
266 2002-10-02 Andreas Jaeger <aj@suse.de>
268 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
270 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
272 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
273 check for __arm__ or __thumb__.
275 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
277 * include/private/gcconfig: Add machine type S390. Add s390x support.
278 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
279 (GC_compare_and_exchange): Likewise.
281 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
283 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
285 2002-08-23 Adam Megacz <adam@xwt.org>
287 * win32_threads.cc: Removed extraneous ABORT()
289 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
291 * Makefile.am (all-multi): Fix multilib parallel build.
293 2002-07-18 Bo Thorsen <bo@suse.de>
295 * include/private/gcconfig.h: Add x86-64 definitions.
296 * os_dep.c: Add x86-64 support.
297 * configure.in: Likewise.
298 * configure: Regenerate.
300 2002-07-18 H.J. Lu <hjl@gnu.org>
302 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
304 2002-07-18 H.J. Lu (hjl@gnu.org)
306 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
309 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
312 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
314 2002-06-09 H.J. Lu (hjl@gnu.org)
316 * include/private/gc_locks.h (GC_test_and_set): Support
318 (GC_TEST_AND_SET_DEFINED): Likewise.
320 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
323 (LINUX_STACKBOTTOM): Likewise.
324 (STACKBOTTOM): Removed for Linux/mips.
326 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
328 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
329 (GC_pthread_create): Fix typo.
330 (GC_TRY_LOCK): Likewise.
331 * include/private/gc_locks.h (GC_test_and_set): Only take one
333 (LOCK): Adjust appropriately.
334 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
335 _SIGRTMIN is unavailable.
337 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
339 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
340 * aclocal.m4: Regenerate.
341 * configure: Regenerate.
343 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
345 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
346 script entry, and set LD to it when configuring multilibs.
347 * configure: Rebuilt.
349 2002-04-22 Jeff Sturm <jsturm@one-point.com>
351 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
352 (noinst_LTLIBRARIES): Add libgcjgc.la.
354 * Makefile.in: Rebuild.
356 2002-04-22 David S. Miller <davem@redhat.com>
358 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
359 64-bit SPARC Linux, the __libc_stack_end technique does
360 not work in this case.
362 2002-04-22 Jeff Sturm <jsturm@one-point.com>
364 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
366 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
368 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
371 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
373 * include/private/gcconfig.h (DATAEND): Update comment example
376 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
378 * include/private/gcconfig.h (DATAEND): Clarify comment.
380 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
382 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
383 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
385 * allchblk.c (GC_allchblk_nth): Change text and support reduced
386 frequency for blacklist warning message.
387 * misc.c (GC_large_alloc_warn_interval,
388 GC_large_alloc_warn_suppressed): define.
389 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
390 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
391 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
392 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
394 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
396 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
398 * include/private/gcconfig.h: Add support for an unmapped
399 memory hole between the end of the initialized data segment
400 and the start of the BSS on FreeBSD/i386.
402 2002-03-30 Krister Walfridsson <cato@df.lth.se>
404 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
407 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
409 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
410 (GC_local_gcj_malloc): Add assertion.
411 (start_mark_threads): Fix abort message.
412 * mark.c (GC_mark_from): Generalize assertion.
413 * reclaim.c (GC_clear_fl_links): New function.
414 (GC_start_reclaim): Must clear some freelist links.
415 * include/private/specific.h, specific.c: Add assertions.
416 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
417 Rearrange tse fields.
419 2002-03-27 Richard Henderson <rth@redhat.com>
421 * os_dep.c (GC_init_linux_data_start): Fix references to
422 __data_start and _end.
424 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
426 * include/private/gcconfig.h: Change all likely references
427 to linker script synthesized symbols to use this idiom:
428 extern int etext[]; etext
430 2002-03-25 Jeff Sturm <jsturm@one-point.com>
432 * linux_threads.c (GC_get_nprocs): Close file descriptor.
434 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
436 * include/private/gcconfig.h: Add unified test for FreeBSD.
437 Support FreeBSD/alpha.
438 * os_dep.c: Do not include <machine/trap.h> unless available.
439 (GC_freebsd_stack_base): Fix types.
441 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
443 * Makefile.am: Make a convenience library.
444 * Makefile.in: Rebuilt.
446 2002-03-15 Anthony Green <green@redhat.com>
448 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
449 * configure.in: Disable use of getenv for win32 targets (some of
450 which have broken implementations).
451 * configure: Rebuilt.
453 2002-03-12 Adam Megacz <adam@xwt.org>
455 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
456 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
457 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
458 statically initialized it to TRUE if compiling with GCC.
459 * win32_threads.c (thread_start): We no longer use SEH if
461 * mark.c (GC_mark_some): We no longer use SEH if
464 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
466 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
467 support is enabled, for hash synchronization.
469 2002-02-24 Adam Megacz <adam@xwt.org>
471 * Makefile.am: Added win32_threads.c to sources list.
472 * win32_threads.c: Added two */'s which I had neglected.
474 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
476 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
477 * Makefile.in: Rebuilt.
479 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
481 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
483 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
485 * mips_sgi_mach_dep.S: Likewise.
486 * Makefile.am: Update for above changes.
487 * Makefile.in: Rebuilt.
489 2002-02-12 Richard Henderson <rth@redhat.com>
491 * configure.in: Re-apply 2001-06-26 configure change.
492 * configure: Rebuild.
494 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
496 Imported GC 6.1 Alpha 3.
498 * sparc_mach_dep.S: Delete incorrectly named file.
500 2001-02-11 Adam Megacz <adam@xwt.org
502 * configure.in: support for win32, saner
503 cross-compile options
505 2001-02-08 Anthony Green <green@redhat.com>
507 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
508 board embedded targets.
509 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
510 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
511 redundant uses of ECOS.
512 * misc.c: Use NOSYS where ECOS is being used.
513 Don't define GC_write twice for ECOS systems.
514 (GC_write): New function for NOSYS targets.
516 2002-02-06 Adam Megacz <adam@xwt.org>
518 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
519 now exposed on all Win32 platforms.
520 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
521 compiles on Win32; it invokes CreateThread() if GC is built
522 as a DLL; otherwise it registers the thread.
523 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
524 libgcjgc was not built as a DLL.
526 2002-02-01 Adam Megacz <adam@xwt.org>
528 * boehm-gc on win32 now automatically detects if it is being built
529 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
531 2002-01-25 David Edelsohn <edelsohn@gnu.org>
533 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
534 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
535 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
536 DATASTART and DATAEND roots.
537 * rs6000_mach_dep.s: Add function descriptor and traceback table.
539 2001-12-16 Jeff Sturm <jsturm@one-point.com>
541 * dyn_load.c: Define ElfW (if needed) for all targets,
543 (GC_FirstDLOpenedLinkMap): Use it.
544 (GC_register_dynamic_libraries_dl): Use it.
545 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
548 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
551 * configure.in: Add AC_SUBST(target_alias).
552 * configure: Regenerated.
554 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
556 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
557 case for GC_FREEBSD_THREADS.
558 * configure.in (*-*-freebsd*): Clarify warning.
559 * configure: Rebuilt.
561 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
562 Andreas Tobler <toa@pop.agri.ch>
564 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
566 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
568 * linux_threads.c (GC_init_parallel): Do not declare as a static
570 * include/gc.h (GC_init): Declare here. Add description.
571 * include/private/gc_priv.h (GC_init): Remove declaration.
573 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
575 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
576 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
577 GC_FREEBSD_THREADS, handle strange interaction between system
578 pthread implementation and boehm-gc signal-handler architecture.
579 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
581 * include/private/gcconfig.h (configuration keyed off FREEBSD):
582 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
583 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
585 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
587 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
588 * Makefile.in: Rebuilt.
590 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
592 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
593 merged local changes.
595 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
597 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
598 Solaris 2/Intel definition.
600 * configure.in (i?86-*-solaris2.[89]*): Define
601 SOLARIS25_PROC_VDB_BUG_FIXED.
602 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
603 * configure: Regenerate.
605 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
606 (DATAEND): Define using _end.
608 2001-09-11 Per Bothner <per@bothner.com>
610 * include/Makefile.am: New file. It defines include_HEADERS.
611 * Makefile.am (SUBDIRS): New macro, set to include.
612 * configure.in (AC_OUTPUT): Add include/Makefile.
614 2001-08-20 Tom Tromey <tromey@redhat.com>
616 * configure: Rebuilt.
617 * configure.in: Always ask gcc for threads package.
619 2001-08-17 Tom Tromey <tromey@redhat.com>
621 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
622 merged local changes.
624 2001-08-02 David Billinghurst <David.Billinghurst>
626 * configure: Rebuilt.
627 * configure.in: POSIX threads on cygwin does not link with
630 2001-07-03 Tom Tromey <tromey@redhat.com>
632 Fix for PR bootstrap/3281:
633 * aclocal.m4, configure, Makefile.in: Rebuilt.
634 * acinclude.m4: Set mkinstalldirs for in-tree build.
636 2001-06-26 Richard Henderson <rth@redhat.com>
638 * alpha_mach_dep.s: Mark call-saved FP registers.
639 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
640 * configure.in (alpha*): Re-enable alpha_mach_dep.s
641 * configure: Rebuild.
643 2001-06-12 Tom Tromey <tromey@redhat.com>
645 * aclocal.m4, configure: Rebuilt.
646 * acinclude.m4: Find configure.host in srcdir.
648 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
650 * configure.in (AC_EXEEXT): Work around in case it expands to
651 nothing, as in autoconf 2.50.
652 * acinclude.m4: Likewise.
653 * aclocal.m4, configure: Rebuilt.
655 2001-06-07 Tom Tromey <tromey@redhat.com>
657 For PR bootstrap/3075:
658 * configure, aclocal.m4, Makefile.in: Rebuilt.
659 * configure.in: Don't call AC_CONFIG_AUX_DIR or
661 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
662 AC_CANONICAL_SYSTEM here.
663 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
666 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
668 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
669 (libgcjgc_la_SOURCES): Remove typo.
670 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
671 * Makefile.in: Rebuilt.
673 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
675 Imported version version 6.0alpha7.
677 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
678 README.amiga, README.debugging, README.dj, README.hp, README.linux,
679 README.rs6000, README.sgi, README.solaris2, README.uts,
680 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
681 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
682 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
683 hpux_irix_threads.c, makefile.depend, nursery.c,
684 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
685 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
686 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
687 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
690 2001-05-19 Hans Boehm <hans_boehm@hp.com>
692 * configure.host: Build with -fexceptions.
693 * linux_threads.c: Remember which thread stopped world for
695 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
696 with final tuning by Bryce McKinlay
698 * configure.in: Add support for --enable-threads=posix on FreeBSD.
699 * configure: Rebuilt.
701 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
703 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
704 (GC_noop1): Change declaration to take one argument.
706 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
708 * configure.in: Obtain THREADS with `gcc -v'.
709 * configure: Rebuilt.
711 2001-04-05 Hans Boehm <hans_boehm@hp.com>
713 * misc.c: Back out buggy changes to stack clearing code.
714 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
715 spent clearing memory.
717 2001-04-04 Hans Boehm <hans_boehm@hp.com>
720 - Accomodate finalization requests for static objects.
721 (Will be required by hash synchronization. May be needed
722 in some configurations now.)
725 - Define MIN_WORDS. All allocation requests are rounded
726 up to at least this size. Removes a subtle assumption that
727 Java objects have a 2 word header.
730 - Adjust Linux/IA64 configuration for non-ancient kernels.
731 (Necessary fix for IA64.)
734 - Fix syntax error in currently unused code. Will be needed
742 - Change stack cleaning code to typically clear about one tenth
743 the memory it used to in the threads configuration. Occasionally
744 still clear more. (This is really a fix for a long-standing
745 and fairly significant performance bug with threads.)
748 - Fix the code for finding the beginning of the data segment under
749 Linux. I believe this is necessary for some IA64 Linux
750 distributions. It will also helo other platforms, though those
751 may additionally require a gcconfig.h adjustment. (This basically
752 works around the absence of a data_start or __data_start
753 definition in glibc.)
756 - Handle rounding due to MIN_WORDS.
758 2001-03-22 Tom Tromey <tromey@redhat.com>
760 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
762 2001-03-19 Tom Tromey <tromey@redhat.com>
764 * Makefile.in: Rebuilt.
765 * Makefile.am (gctest_LDFLAGS): new macro.
767 2001-03-16 Tom Tromey <tromey@redhat.com>
769 * Makefile.in: Rebuilt.
770 * Makefile.am (TESTS_ENVIRONMENT): New macro.
772 2001-01-23 Rod Stewart <stewart@lab43.org>
774 * gcconfig.h: Check for `__arm__', not `arm'.
776 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
778 * configure.in: Rename THREADLIB to THREADLIBS.
779 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
780 ensures that we link the correct version of the linuxthreads semaphore
782 * Makefile.in: Rebuilt.
783 * configure: Rebuilt.
785 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
786 list of signals which are not blocked during suspend in the NO_SIGNALS
789 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
791 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
793 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
795 * Makefile.dist: Renamed from Makefile.orig.
797 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
799 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
800 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
802 * Makefile.in: Rebuilt.
803 * configure: Likewise.
805 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
807 * gcconfig.h: Add new case for powerpc EABI.
808 [PPC]: Handle embedded OS for powerpc simulator.
810 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
812 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
813 cross-compile configuration only.
814 * Makefile.am: Build gcj_mlc.c.
815 * configure, Makefile.in: Rebuilt.
817 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
819 * acinclude.m4: Include libtool macros from the top level.
820 * aclocal.m4, configure: Rebuilt.
822 2000-09-04 Anthony Green <green@redhat.com>
824 Fix for PR libgcj/230:
825 * mark.c (GC_mark_from_mark_stack): Remove call to
826 GC_debug_object_start.
827 * gc_priv.h (GC_debug_object_start): Remove prototype.
829 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
831 * gcconfig.h [OSF1] (_end): Declare as `int'.
833 2000-08-02 Tom Tromey <tromey@cygnus.com>
835 * gc_priv.h (GC_generic_malloc_inner): Prototype.
836 (GC_generic_malloc): Likewise.
837 (GC_add_to_black_list_normal): Likewise.
838 (GC_find_header): Likewise.
839 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
840 * gc_mark.h (GC_find_start): Prototype.
841 (GC_signal_mark_stack_overflow): Likewise.
843 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
845 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
846 * configure: Rebuilt.
848 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
850 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
852 Imported version 5.1.
853 * acinclude.m4: Push version to 5.1.
855 2000-06-19 Andrew Haley <aph@cygnus.com>
857 * os_dep.c (read): Pass two dummy args to syscall().
859 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
861 Imported 5.0 release version.
862 * acinclude.m4: Increment version to 5.0.
864 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
866 Imported version 5.0alpha7.
867 * acinclude.m4: Update version to 5.0a7.
869 2000-04-26 Jakub Jelinek <jakub@redhat.com>
871 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
872 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
873 - sparc glibc does not provide it.
874 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
875 Make STACKBOTTOM depend on the wordsize.
876 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
877 (struct frame): Declare on sparc*-linux*.
878 (GC_save_callers): Bias the frame pointers if needed (sparc64).
879 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
880 Implement on sparc64.
881 (GC_clear_stack_inner): Implement on sparc64.
882 * gc_priv.h (GC_test_and_set): Implement for sparc.
883 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
884 GC_save_regs_in_stack on sparc.
886 2000-04-23 Tom Tromey <tromey@cygnus.com>
888 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
890 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
892 Imported version version 5.0alpha6.
893 * acinclude.m4: Bump version to 5.0a6.
894 * configure.in: Don't use alpha_mach_dep.s.
895 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
897 * Makefile.am, Makefile.in: irix_threads.c is now
899 * Makefile.orig: Updated from gc distribution Makefile.
901 2000-03-26 Anthony Green <green@redhat.com>
903 * misc.c (GC_enable): Always define GC_enable and GC_disable.
905 2000-02-14 Tom Tromey <tromey@cygnus.com>
907 * gc.h (dlopen): Define as GC_dlopen on Linux.
908 (GC_dlopen): Declare on Linux.
909 * dyn_load.c (GC_dlopen): Define for Linux.
911 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
913 * gcconfig.h (DATASTART): Add missing extern declaration
914 for data_start on powerpc.
916 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
918 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
921 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
923 * gcconfig.h: Define DATASTART for Alpha Linux.
925 1999-12-19 Anthony Green <green@cygnus.com>
927 * gcconfig.h: Use libgcj hack for Alpha Linux.
928 Undefine MPROTEXT_VDB (from Jeff Sturm).
929 * os_dep.c: Remove Alpha Linux hacks.
932 1999-12-13 Tom Tromey <tromey@cygnus.com>
934 * aclocal.m4, configure: Rebuilt.
935 * acinclude.m4: Changed version to 5.0a4.
936 * Makefile.in: Rebuilt.
937 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
939 1999-12-12 Anthony Green <green@cygnus.com>
941 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
943 (DYNAMIC_LOADING): Define for PowerPC Linux.
944 * os_dep.c: Remove some special cases for PowerPC Linux.
945 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
948 1999-11-04 Tom Tromey <tromey@cygnus.com>
950 * Makefile.in: Rebuilt.
951 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
953 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
954 (GC_thr_init): Don't declare.
956 * configure: Rebuilt.
957 * configure.in: Removed qt threads case.
958 * dyn_load.c: Don't mention QUICK_THREADS.
959 * os_dep.c: Don't mention QUICK_THREADS.
960 * misc.c: Don't mention QUICK_THREADS.
961 * gcconfig.h: Don't mention QUICK_THREADS.
962 * gc_priv.h: Removed QUICK_THREADS code.
963 * quick_threads.c: Removed.
965 1999-11-03 Tom Tromey <tromey@cygnus.com>
967 * gcconfig.h: Merged in local changes from old config.h.
969 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
971 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
973 1999-11-02 Tom Tromey <tromey@cygnus.com>
975 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
977 * configure: Rebuilt.
978 * configure.in: Don't create boehm-config.h.
979 * Makefile.in: Rebuilt.
980 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
982 ($(all_objs)): Depend on gcconfig.h.
983 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
984 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
987 1999-11-01 Tom Tromey <tromey@cygnus.com>
989 * Makefile.in: Rebuilt.
990 * Makefile.am (gctest_LDADD): Added THREADLIB.
992 * configure: Rebuilt.
993 * configure.in (INCLUDES): New subst.
995 1999-09-29 Steve Chamberlain <sac@pobox.com>
997 * config.h: Added picoJava target.
998 * mach_dep.h (GC_push_regs): New code for picoJava.
1000 1999-09-28 Tom Tromey <tromey@cygnus.com>
1002 * aclocal.m4, configure: Rebuilt.
1003 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1004 appropriate AC_PROG_ symbol.
1006 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1008 * gc_priv.h: IRIX thread changes from
1009 include/private/gc_priv.h.
1011 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1013 * Makefile.in: Rebuilt.
1014 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1017 * configure: Rebuilt.
1018 * configure.in: Properly align --help output, fix capitalization
1020 * acinclude.m4: Likewise.
1022 1999-08-04 Tom Tromey <tromey@cygnus.com>
1024 * configure.in: Added missing `;;'. From Anthony Green.
1026 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1028 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1030 1999-08-03 Tom Tromey <tromey@cygnus.com>
1032 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1033 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1035 1999-08-02 Tom Tromey <tromey@cygnus.com>
1037 * aclocal.m4, configure: Rebuilt for new libtool.
1039 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1041 * mips_sgi_mach_dep.s: Enable PIC option.
1043 1999-07-19 Tom Tromey <tromey@cygnus.com>
1045 * config.h (MPROTECT_VDB): Don't define on Linux.
1047 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1049 * Makefile.am (.s.lo): Avoid `#line' directives.
1050 * Makefile.in: Rebuilt.
1052 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1054 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1055 generate *-recursive for this Makefile, use *-am instead.
1056 * Makefile.in: Rebuilt.
1058 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1060 * Makefile.am (.s.lo): Renamed from `.s.o'.
1061 * Makefile.in: Rebuilt.
1063 1999-06-21 Tom Tromey <tromey@cygnus.com>
1065 Alpha patch from Jeff Sturm:
1066 * os_dep.c (GC_init_linuxalpha): New function.
1067 * misc.c: Initialize for alpha linux.
1068 * gc_priv.h (GC_test_and_set): Define for alpha.
1069 * config.h: Don't assume __data_start on alpha.
1071 * Makefile.in: Rebuilt.
1072 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1075 * Makefile.in: Rebuilt.
1076 * Makefile.am (toolexeclibdir): Define as libdir when
1078 * configure: Rebuilt.
1079 * configure.in (USE_LIBDIR): New conditional.
1081 * configure: Rebuilt.
1082 * configure.in: Recognize all forms of alpha.
1084 1999-06-17 Anthony Green <green@cygnus.com>
1086 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1087 Carlo Dapor <carlo@vis.ethz.ch>).
1089 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1091 * configure.in: Switch from irix threads to posix threads
1092 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1093 for mips architecture.
1094 * configure: Regenerate.
1096 1999-04-30 Tom Tromey <tromey@cygnus.com>
1098 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1100 1999-04-26 Tom Tromey <tromey@cygnus.com>
1102 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1105 1999-04-23 Tom Tromey <tromey@cygnus.com>
1107 * Makefile.in, configure: Rebuilt.
1108 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1109 (libgcjgc_la_SOURCES): Renamed.
1110 (libgcjgc_la_LIBADD): Likewise.
1111 (libgcjgc_la_DEPENDENCIES): Likewise.
1112 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1113 (gctest_LDADD): Use libgcjgc.la.
1114 (all_objs): Mention libgcj_la_OBJECTS.
1115 (EXTRA_LTLIBRARIES): Renamed.
1116 (toollib_LTLIBRARIES): Likewise.
1117 (libgcjgc_la_LDFLAGS): New macro
1118 (toolexecdir): Renamed.
1119 (toolexeclibdir): Likewise.
1120 (toolexeclib_LTLIBRARIES): Likewise.
1121 (LTCOMPILE): Renamed; added libtool invocation.
1122 (LINK): Added libtool invocation.
1123 (.s.o): use LTCOMPILE.
1124 * configure.in: Call AM_PROG_LIBTOOL.
1125 (target_all): Set to libgcjgc.la.
1126 Mention `.lo' forms of object files.
1128 1999-04-21 Tom Tromey <tromey@cygnus.com>
1130 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1133 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1134 sigcontext.h. From Matthias Klose <doko@itso.de>.
1136 1999-04-16 Tom Tromey <tromey@cygnus.com>
1138 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1139 David Pettersson <dapet@mai.liu.se>
1141 1999-04-14 Tom Tromey <tromey@cygnus.com>
1143 * configure: Rebuilt.
1144 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1145 incorrect patch of 199-04-09.
1147 * configure: Rebuilt.
1148 * configure.in: Added support for alpha.
1149 From David Pettersson <dapet@mai.liu.se>.
1151 1999-04-13 Tom Tromey <tromey@cygnus.com>
1153 * Makefile.in: Rebuilt.
1154 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1157 1999-04-09 Tom Tromey <tromey@cygnus.com>
1159 * configure: Rebuilt.
1160 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1162 1999-02-23 Tom Tromey <tromey@cygnus.com>
1164 * configure: Rebuilt.
1165 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1166 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1168 1999-02-18 Tom Tromey <tromey@cygnus.com>
1170 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1171 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1172 for case where LO is NULL.
1174 1999-02-10 Tom Tromey <tromey@cygnus.com>
1176 * aclocal.m4, configure, Makefile.in: Rebuilt.
1177 * acinclude.m4: Updated to be used with automake 1.4.
1178 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1180 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1181 (libgcjgc_a_SOURCES): Likewise.
1182 (libgcjgc_a_LIBADD): Likewise.
1183 (libgcjgc_a_DEPENDENCIES): Likewise.
1184 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1185 (gctest_LDADD): Likewise.
1186 (all_objs): Likewise.
1188 1999-01-08 Tom Tromey <tromey@cygnus.com>
1190 * configure: Rebuilt.
1191 * configure.in: Define LINUX_THREADS if using POSIX threads on
1194 * gc_priv.h (GC_test_and_set): Put return type into definition.
1196 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1198 * Makefile.am: add support for eCos. In particular, add C++
1199 support for compiling the file ecos.cc.
1200 * ecos.cc: new file.
1201 * acinclude.m4: add C++ support.
1202 * aclocal.m4: likewise
1203 * config.h: add eCos support.
1204 * configure: likewise
1205 * configure.in: likewise
1206 * misc.c (GC_write): add eCos support.
1207 * os_dep.c (tiny_sbrk): add eCos support.
1209 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1211 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1212 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1214 1998-11-23 Tom Tromey <tromey@cygnus.com>
1216 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1218 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1220 * Makefile.am, Makefile.in, configure.host: tx39 build option
1223 1998-11-17 Tom Tromey <tromey@cygnus.com>
1225 * configure: Rebuilt.
1226 * configure.in: Switch on host, not target.
1228 1998-11-16 Tom Tromey <tromey@cygnus.com>
1230 * gc_priv.h (GC_debug_object_start): Declare.
1231 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1232 * gc.h (GC_debug_register_finalizer_no_order,
1233 GC_register_finalizer_no_order): Declare.
1234 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1235 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1236 (GC_debug_generic_malloc): Likewise.
1237 (GC_debug_object_start): new function.
1239 1998-11-11 Tom Tromey <tromey@cygnus.com>
1241 * configure: Rebuilt.
1242 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1244 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1246 * dyn_load.c: Handle QUICK_THREADS case.
1248 1998-10-21 Tom Tromey <tromey@cygnus.com>
1250 * configure: Rebuilt.
1251 * configure.in: Put cpp defines here, not in config.h. Recognize
1252 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1253 define PACKAGE or VERSION.
1254 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1257 * os_dep.c (GC_default_push_other_roots): Define when
1258 QUICK_THREADS defined.
1259 * misc.c: Added QUICK_THREADS case.
1260 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1261 * config.h (THREADS): Define if QUICK_THREADS defined.
1262 * Makefile.in: Rebuilt.
1263 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1265 * quick_threads.c: New file.
1267 1998-10-20 Tom Tromey <tromey@cygnus.com>
1269 * aclocal.m4, configure: Rebuilt.
1270 * acinclude.m4: Don't subst machine_dir or sys_dir.
1271 * configure.host: Removed unused code.
1273 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1275 * configure: Rebuilt.
1276 * configure.in: Fix typo in previous patch.
1278 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1280 * Makefile.in, aclocal.m4, configure: Rebuilt.
1281 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1282 * configure.host: Created.
1284 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1286 * Makefile.in: Rebuilt.
1287 * Makefile.am (lib_LIBRARIES): Use target_all.
1288 (EXTRA_LIBRARIES): New macro.
1289 * configure: Rebuilt.
1290 * configure.in: Recognize --enable-gc.
1292 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1294 * Makefile.in: Rebuilt.
1295 * Makefile.am (COMPILE): Define.
1297 (.s.o): Use MY_CFLAGS.
1298 * configure: Rebuilt.
1299 * configure.in (MY_CFLAGS): Define and subst.
1301 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1303 * configure: Rebuilt.
1304 * configure.in: Added --with-cross-host argument. Use
1305 $with_cross_host to determine when cross-compiling.
1307 * config.h (SMALL_CONFIG): Don't define.
1308 * configure: Rebuilt.
1309 * configure.in: Define SMALL_CONFIG when cross-compiling.
1311 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1313 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1314 allchblk.c: Merged with 4.13a2 while preserving local changes.
1316 * Makefile.orig: Updated from Makefile in 4.13a2.
1318 * configure: Rebuilt.
1319 * configure.in: Updated version number to 4.13a2. On Solaris,
1320 don't build with -O when using gcc.
1322 Merged in version 4.13alpha2:
1323 * config.h (USE_MMAP): Re-enable on Solaris.
1324 * solaris_pthreads.c: Removed RCS Id line.
1325 * alpha_mach_dep.s: Removed RCS Id line.
1327 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1329 * config.h (USE_MMAP): Don't define for Solaris.
1331 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1333 * Makefile.in: Rebuilt.
1334 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1336 * Makefile.in: Rebuilt.
1337 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1339 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1341 * Makefile.in: Rebuilt.
1342 * Makefile.am ($(all_objs)): Depend on config.h.
1344 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1345 DATASTART as &_etext.
1346 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1347 * configure: Rebuilt.
1348 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1351 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1353 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1354 (GC_maybe_gc): Likewise.
1355 * os_dep.c: If NO_SIGSET defined, then have empty
1356 GC_disable_signals and GC_enable_signals.
1357 * configure: Rebuilt.
1358 * configure.in: Added --with-target-subdir option. If
1359 cross-compiling, define NO_SIGSET and NO_CLOCK.
1361 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1363 * Makefile.in: Rebuilt.
1364 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1366 * aclocal.m4, configure: Rebuilt.
1367 * acinclude.m4: New file.
1368 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1370 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1372 * configure: Rebuilt.
1373 * configure.in: Link boehm-config.h to config.h.
1374 * Makefile.in: Rebuilt.
1375 * Makefile.am (INCLUDES): Removed.
1376 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1377 JAVA_FINALIZATION): Define
1379 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1381 * Many files: Use GC_bool, not bool.
1382 * gc_priv.h: Define GC_bool, not bool.
1384 * misc.c (GC_dont_gc): Define as int.
1385 (GC_quiet): Likewise.
1386 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1387 * alloc.c (GC_dont_expand): Define as int.
1388 * gc_priv.h: For gcc, define bool as char.
1390 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1392 * Makefile.in: Rebuilt.
1393 * Makefile.am (check_PROGRAMS): New macro.
1394 (gctest_SOURCES): Likewise.
1395 (gctest_LDADD): Likewise.
1397 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1399 * Makefile.in: Rebuilt.
1400 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1401 * configure: Rebuilt.
1402 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1404 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1406 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1408 * Makefile.orig: Renamed from Makefile.