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2006-09-14re PR boehm-gc/29068 (Bootstrap fails building libjava on SPARC/Solaris)Tom Tromey1-1/+1
libjava PR boehm-gc/29068: * boehm.cc (_Jv_GCAttachThread): Disable on Solaris. (_Jv_GCDetachThread): Likewise. boehm-gc PR boehm-gc/29068. * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on Solaris. From-SVN: r116948
2006-08-21re PR libgcj/13212 (JNI/CNI AttachCurrentThread does not register thread ↵Bryce McKinlay1-1/+7
with garbage collector) boehm-gc PR libgcj/13212: * configure.ac: Check for pthread_getattr_np(). Remove GC_PTHREAD_SYM_VERSION detection. * include/gc.h (GC_register_my_thread, GC_unregister_my_thread, GC_get_thread_stack_base): New declarations. * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread, GC_get_thread_stack_base): New functions. (GC_delete_thread): Don't try to free the first_thread. * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible. (pthread_create_, constr): Removed. (pthread_create): Don't rename. * include/gc_ext_config.h.in: Rebuilt. * include/gc_pthread_redirects.h (pthread_create): Define unconditionally. * include/gc_config.h.in: Rebuilt. * configure: Rebuilt. libjava * java/lang/natThread.cc (_Jv_AttachCurrentThread): Attach thread to GC. (_Jv_DetachCurrentThread): Detach thread from GC. * include/boehm-gc.h (_Jv_GCAttachThread, _Jv_GCDetachThread): Declare. * boehm.cc (_Jv_GCAttachThread): New function. (_Jv_GCDetachThread): Likewise. From-SVN: r116313
2006-01-25Import Boehm GC version 6.6.Bryce McKinlay1-2/+5
From-SVN: r110204
2004-08-21misc.c (GC_init): Replace lhs cast with rhs cast.Danny Smith1-2/+3
From-SVN: r86356
2004-08-14configure.in (GCINCS): Don't use "boehm-cflags".Bryce McKinlay1-8/+100
libjava: 2004-08-13 Bryce McKinlay <mckinlay@redhat.com> * configure.in (GCINCS): Don't use "boehm-cflags". Instead, -I boehm-gc's include dirs. * configure: Rebuilt. * include/boehm-gc.h: Include gc_config.h. boehm-gc: 2004-08-13 Bryce McKinlay <mckinlay@redhat.com> * configure.ac (gc_cflags): Add -Iinclude. (AC_CONFIG_HEADERS): New. Configure gc_config.h header. Don't write DEFS to boehm-cflags file. * configure: Rebuilt. * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers. * specific.c: Check #ifdef GC_LINUX_THREADS after including headers. * include/gc_config_macros.h: Remove backward-compatibility redefinitions of GC_ names. * include/gc.h: Include <gc_config.h>. 2004-08-13 Bryce McKinlay <mckinlay@redhat.com> Import Boehm GC version 6.3. From-SVN: r85972
2003-10-03configure.in: Remove NO_GETENV definition for win32.Hans Boehm1-1/+5
* configure.in: Remove NO_GETENV definition for win32. * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization. * misc.c (GC_init_inner): Call GC_thr_init for win32. (GC_set_warn_proc): Add assertion. * win32_threads.c: Import 6.3alpha2 version. * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS. From-SVN: r72074
2003-07-28Import GC 6.3alpha1.Jeff Sturm1-130/+116
* BCC_MAKEFILE: Merge with GC 6.3alpha1 release. * ChangeLog: Likewise. * Makefile.am: Likewise. * Makefile.direct: Likewise. * Makefile.dj: Likewise. * allchblk.c: Likewise. * alloc.c: Likewise. * backgraph.c: Likewise. * configure.host: Likewise. * configure.in: Likewise. * dbg_mlc.c: Likewise. * dyn_load.c: Likewise. * finalize.c: Likewise. * gc_cpp.cc: Likewise. * gc_dlopen.c: Likewise. * gcj_mlc.c: Likewise. * if_mach.c: Likewise. * mach_dep.c: Likewise. * malloc.c: Likewise. * mallocx.c: Likewise. * mark.c: Likewise. * mark_rts.c: Likewise. * misc.c: Likewise. * os_dep.c: Likewise. * ptr_chck.c: Likewise. * reclaim.c: Likewise. * solaris_pthreads.c: Likewise. * solaris_threads.c: Likewise. * sparc_mach_dep.S: Likewise. * threadlibs.c: Likewise. * typd_mlc.c: Likewise. * version.h: Likewise. * win32_threads.c: Likewise. * Mac_files/MacOS_Test_config.h: Likewise. * Mac_files/MacOS_config.h: Likewise. * cord/cordbscs.c: Likewise. * cord/cordprnt.c: Likewise. * cord/de_win.c: Likewise. * doc/README: Likewise. * doc/README.MacOSX: Likewise. * doc/README.changes: Likewise. * doc/README.environment: Likewise. * doc/README.ews4800: Likewise. * doc/README.linux: Likewise. * doc/README.macros: Likewise. * doc/README.win32: Likewise. * doc/debugging.html: Likewise. * doc/gcdescr.html: Likewise. * doc/tree.html: Likewise. * include/Makefile.in: Likewise. * include/gc.h: Likewise. * include/gc_cpp.h: Likewise. * include/gc_local_alloc.h: Likewise. * include/gc_mark.h: Likewise. * include/gc_pthread_redirects.h: Likewise. * include/gc_typed.h: Likewise. * include/new_gc_alloc.h: Likewise. * include/private/dbg_mlc.h: Likewise. * include/private/gc_hdrs.h: Likewise. * include/private/gc_locks.h: Likewise. * include/private/gc_pmark.h: Likewise. * include/private/gc_priv.h: Likewise. * include/private/gcconfig.h: Likewise. * include/private/solaris_threads.h: Likewise. * include/private/specific.h: Likewise. * tests/test.c: Likewise. * tests/test_cpp.cc: Likewise. * configure: Rebuild. * Makefile.in: Rebuild. * mips_sgi_mach_dep.s: Add. * alpha_mach_dep.s: Remove. * irix_threads.c: Remove. * linux_threads.c: Remove. * mips_sgi_mach_dep.S: Remove. * missing: Remove. * powerpc_macosx_mach_dep.s: Remove. * doc/Makefile.am: Remove. * doc/Makefile.in: Remove. From-SVN: r69880
2003-03-04gcconfig.h (GC_data_start): declare when needed.Hans Boehm1-1/+1
2003-03-04 Hans Boehm <Hans.Boehm@hp.com> * include/private/gcconfig.h (GC_data_start): declare when needed. * include/private/gc_priv.h: Include gcconfig.h after ptr_t declaration. * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr, GC_register_dynlib_callback): Register main data for static executable if dl_iterate_phdr() didn't. * misc.c (GC_init_inner): Call GC_init_linux_data_start() even if we don't expect to register main static data. From-SVN: r63809
2003-03-03mark_rts.c (GC_cond_register_dynamic_libraries): add.Hans Boehm1-2/+10
2003-03-03 Hans Boehm <Hans.Boehm@hp.com> * mark_rts.c (GC_cond_register_dynamic_libraries): add. (GC_push_roots): explicitly mark free list headers, register dynamic libraries only if !REGISTER_LIBRARIES_EARLY. * alloc.c (GC_stopped_mark): Conditionally call GC_cond_register_dynamic_libraries(). (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc. * dyn_load.c (GC_register_main_static_data): define. (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)): no longer skip main data. * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define. (GC_init_inner): Make main data registration conditional. * include/private/gc_priv.h (GC_register_main_static_data): declare. * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define for LINUX. From-SVN: r63727
2002-04-09gc_priv.h (WARN macro): Add "GC warning:" prefix.Hans Boehm1-2/+23
* include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix. (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed): declare. * allchblk.c (GC_allchblk_nth): Change text and support reduced frequency for blacklist warning message. * misc.c (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed): define. (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and GC_LARGE_ALLOC_WARN_INTERVAL environment variables. * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate. (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation. * dyn_load.c (_DYNAMIC): Move declaration to file scope. From-SVN: r52053
2002-03-15Address mingw32 issues.Anthony Green1-3/+4
From-SVN: r50816
2002-03-12dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.Adam Megacz1-4/+4
2002-03-12 Adam Megacz <adam@xwt.org> * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls. * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and statically initialized it to TRUE if compiling with GCC. * win32_threads.c (thread_start): We no longer use SEH if compiling with GCC. * mark.c (GC_mark_some): We no longer use SEH if compiling with GCC. From-SVN: r50671
2002-02-12Imported GC 6.1 Alpha 3. Finally.Bryce McKinlay1-11/+114
From-SVN: r49698
2002-02-09xscale-elf supportAnthony Green1-3/+12
From-SVN: r49626
2002-02-07gc.h: (GC_CreateThread) This function is now exposed on all Win32 platforms.Adam Megacz1-0/+5
2002-02-06 Adam Megacz <adam@xwt.org> * boehm-gc/include/gc.h: (GC_CreateThread) This function is now exposed on all Win32 platforms. * boehm-gc/win32_threads.c: (GC_CreateThread) This now compiles on Win32; it invokes CreateThread() if GC is built as a DLL; otherwise it registers the thread. * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case libgcjgc was not built as a DLL. From-SVN: r49563
2001-10-16Makefile.am, [...]: Imported GC 6.1 Alpha 1 and merged local changes.Bryce McKinlay1-20/+16
* Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and merged local changes. From-SVN: r46283
2001-08-18Makefile.am, [...]: Imported GC 6.0 and merged local changes.Tom Tromey1-4/+15
* Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and merged local changes. From-SVN: r44994
2001-05-21Imported version version 6.0alpha7.Bryce McKinlay1-152/+228
* README, README.Mac, README.OS2, README.QUICK, README.alpha, README.amiga, README.debugging, README.dj, README.hp, README.linux, README.rs6000, README.sgi, README.solaris2, README.uts, README.win32, SCoptions.amiga, backptr.h, barrett_diagram, dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h, gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h, hpux_irix_threads.c, makefile.depend, nursery.c, solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README, cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h, cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h, include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved files. From-SVN: r42379
2001-04-06misc.c: Back out buggy changes to stack clearing code.Hans Boehm1-16/+7
* misc.c: Back out buggy changes to stack clearing code. Reduce CLEAR_SIZE to 1/4 of original value to reduce time spent clearing memory. From-SVN: r41172
2001-04-05finalize.c: - Accomodate finalization requests for static objects.Hans Boehm1-12/+25
2001-04-04 Hans Boehm <hans_boehm@hp.com> * finalize.c: - Accomodate finalization requests for static objects. (Will be required by hash synchronization. May be needed in some configurations now.) * gc_priv.h: - Define MIN_WORDS. All allocation requests are rounded up to at least this size. Removes a subtle assumption that Java objects have a 2 word header. * gcconfig.h: - Adjust Linux/IA64 configuration for non-ancient kernels. (Necessary fix for IA64.) * linux_threads.c: - Fix syntax error in currently unused code. Will be needed for Linux/PA-RISC. * malloc.c: - Handle MIN_WORDS. * misc.c: - Handle MIN_WORDS. - Change stack cleaning code to typically clear about one tenth the memory it used to in the threads configuration. Occasionally still clear more. (This is really a fix for a long-standing and fairly significant performance bug with threads.) * os_dep.c: - Fix the code for finding the beginning of the data segment under Linux. I believe this is necessary for some IA64 Linux distributions. It will also helo other platforms, though those may additionally require a gcconfig.h adjustment. (This basically works around the absence of a data_start or __data_start definition in glibc.) * test.c: - Handle rounding due to MIN_WORDS. From-SVN: r41102
2000-04-19Imported version version 5.0alpha6.Bryce McKinlay1-4/+17
* acinclude.m4: Bump version to 5.0a6. * configure.in: Don't use alpha_mach_dep.s. * include/private/config.h, irix_threads.c gc_watcom.asm: Delete obsolete files. From-SVN: r33251
2000-04-02misc.c (GC_enable): Always define GC_enable and GC_disable.Anthony Green1-2/+0
2000-03-26 Anthony Green <green@redhat.com> * misc.c (GC_enable): Always define GC_enable and GC_disable. From-SVN: r32867
1999-12-20gcconfig.h: Use libgcj hack for Alpha Linux.Anthony Green1-2/+1
* gcconfig.h: Use libgcj hack for Alpha Linux. Undefine MPROTEXT_VDB (from Jeff Sturm). * os_dep.c: Remove Alpha Linux hacks. * misc.c: Ditto. From-SVN: r31028
1999-12-12gcconfig.h (DATASTART): Define as (&data_start) for PowerPC Linux.Anthony Green1-1/+1
* gcconfig.h (DATASTART): Define as (&data_start) for PowerPC Linux. (DYNAMIC_LOADING): Define for PowerPC Linux. * os_dep.c: Remove some special cases for PowerPC Linux. * misc.c (GC_init_inner): Don't call GC_init_linux_data_start for PowerPC Linux. From-SVN: r30873
1999-11-04misc.c (GC_init_inner): Don't call GC_init_linuxppc().Tom Tromey1-8/+1
* misc.c (GC_init_inner): Don't call GC_init_linuxppc(). (GC_thr_init): Don't declare. From-SVN: r30395
1999-11-04configure: Rebuilt.Tom Tromey1-5/+1
* configure: Rebuilt. * configure.in: Removed qt threads case. * dyn_load.c: Don't mention QUICK_THREADS. * os_dep.c: Don't mention QUICK_THREADS. * misc.c: Don't mention QUICK_THREADS. * gcconfig.h: Don't mention QUICK_THREADS. * gc_priv.h: Removed QUICK_THREADS code. * quick_threads.c: Removed. From-SVN: r30394
1999-11-01Merged GC 5.0alpha4 with local changes, plus:Tom Tromey1-17/+43
* Makefile.in: Rebuilt. * Makefile.am (gctest_LDADD): Added THREADLIB. (TESTS): New macro. * configure: Rebuilt. * configure.in (INCLUDES): New subst. From-SVN: r30332
1999-06-21Alpha patch from Jeff Sturm:Tom Tromey1-0/+3
* os_dep.c (GC_init_linuxalpha): New function. * misc.c: Initialize for alpha linux. * gc_priv.h (GC_test_and_set): Define for alpha. * config.h: Don't assume __data_start on alpha. From-SVN: r27670
1999-04-26libtoolized GC library. See ChangeLog for details.Tom Tromey1-1/+2
Also a couple bug fixes: * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as `weak'. * misc.c (GC_init_inner): If QUICK_THREADS defined, compute GC_stackbottom. From-SVN: r26650
1999-04-07Cygnus/libgcj changes to Boehm GC.Tom Tromey1-3/+24
From-SVN: r26257
1999-04-07Initial revisionTom Tromey1-0/+809
From-SVN: r26254
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