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- Committer: Bazaar Package Importer
- Author(s): Ryan Murray
- Date: 2002-03-25 20:27:15 UTC
- Revision ID: james.westby@ubuntu.com-20020325202715-terff7kao1wrwok5
Tags: upstream-6.0+6.1alpha4
Import upstream version 6.0+6.1alpha4
- files added:
- Mac_files
- cord
- doc
- include
- include/private
- tests
added
removed
Makefile.direct
1
# This is the original manually generated Makefile. It may still be used
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# to build the collector.
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#
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# Primary targets:
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# gc.a - builds basic library
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# c++ - adds C++ interface to library
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# cords - adds cords (heavyweight strings) to library
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# test - prints porting information, then builds basic version of gc.a,
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# and runs some tests of collector and cords. Does not add cords or
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# c++ interface to gc.a
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# cord/de - builds dumb editor based on cords.
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ABI_FLAG=
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# ABI_FLAG should be the cc flag that specifies the ABI. On most
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# platforms this will be the empty string. Possible values:
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# +DD64 for 64-bit executable on HP/UX.
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# -n32, -n64, -o32 for SGI/MIPS ABIs.
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AS_ABI_FLAG=$(ABI_FLAG)
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# ABI flag for assembler. On HP/UX this is +A64 for 64 bit
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# executables.
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CC=cc $(ABI_FLAG)
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CXX=g++ $(ABI_FLAG)
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AS=as $(AS_ABI_FLAG)
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# The above doesn't work with gas, which doesn't run cpp.
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# Define AS as `gcc -c -x assembler-with-cpp' instead.
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# Redefining srcdir allows object code for the nonPCR version of the collector
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# to be generated in different directories.
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srcdir= .
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VPATH= $(srcdir)
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CFLAGS= -O -I$(srcdir)/include -DATOMIC_UNCOLLECTABLE -DNO_SIGNALS -DNO_EXECUTE_PERMISSION -DSILENT -DALL_INTERIOR_POINTERS
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# To build the parallel collector on Linux, add to the above:
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# -DGC_LINUX_THREADS -DPARALLEL_MARK -DTHREAD_LOCAL_ALLOC
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# To build the parallel collector n a static library on HP/UX, add to the above:
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# -DGC_HPUX_THREADS -DPARALLEL_MARK -DTHREAD_LOCAL_ALLOC -DUSE_HPUX_TLS -D_POSIX_C_SOURCE=199506L
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# HOSTCC and HOSTCFLAGS are used to build executables that will be run as
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# part of the build process, i.e. on the build machine. These will usually
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# be the same as CC and CFLAGS, except in a cross-compilation environment.
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# Note that HOSTCFLAGS should include any -D flags that affect thread support.
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HOSTCC=$(CC)
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HOSTCFLAGS=$(CFLAGS)
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# For dynamic library builds, it may be necessary to add flags to generate
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# PIC code, e.g. -fPIC on Linux.
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# Setjmp_test may yield overly optimistic results when compiled
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# without optimization.
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# These define arguments influence the collector configuration:
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# -DSILENT disables statistics printing, and improves performance.
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# -DFIND_LEAK causes GC_find_leak to be initially set.
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# This causes the collector to assume that all inaccessible
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# objects should have been explicitly deallocated, and reports exceptions.
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# Finalization and the test program are not usable in this mode.
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# -DGC_SOLARIS_THREADS enables support for Solaris (thr_) threads.
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# (Clients should also define GC_SOLARIS_THREADS and then include
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# gc.h before performing thr_ or dl* or GC_ operations.)
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# Must also define -D_REENTRANT.
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# -DGC_SOLARIS_PTHREADS enables support for Solaris pthreads.
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# (Internally this define GC_SOLARIS_THREADS as well.)
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# -DGC_IRIX_THREADS enables support for Irix pthreads. See README.irix.
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# -DGC_HPUX_THREADS enables support for HP/UX 11 pthreads.
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# Also requires -D_REENTRANT or -D_POSIX_C_SOURCE=199506L. See README.hp.
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# -DGC_LINUX_THREADS enables support for Xavier Leroy's Linux threads.
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# see README.linux. -D_REENTRANT may also be required.
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# -DGC_OSF1_THREADS enables support for Tru64 pthreads. Untested.
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# -DGC_FREEBSD_THREADS enables support for FreeBSD pthreads. Untested.
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# Appeared to run into some underlying thread problems.
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# -DGC_DGUX386_THREADS enables support for DB/UX on I386 threads.
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# See README.DGUX386.
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# -DALL_INTERIOR_POINTERS allows all pointers to the interior
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# of objects to be recognized. (See gc_priv.h for consequences.)
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# Alternatively, GC_all_interior_pointers can be set at process
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# initialization time.
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# -DSMALL_CONFIG tries to tune the collector for small heap sizes,
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# usually causing it to use less space in such situations.
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# Incremental collection no longer works in this case.
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# -DLARGE_CONFIG tunes the collector for unusually large heaps.
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# Necessary for heaps larger than about 500 MB on most machines.
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# Recommended for heaps larger than about 64 MB.
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# -DDONT_ADD_BYTE_AT_END is meaningful only with -DALL_INTERIOR_POINTERS or
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# GC_all_interior_pointers = 1. Normally -DALL_INTERIOR_POINTERS
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# causes all objects to be padded so that pointers just past the end of
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# an object can be recognized. This can be expensive. (The padding
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# is normally more than one byte due to alignment constraints.)
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# -DDONT_ADD_BYTE_AT_END disables the padding.
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# -DNO_SIGNALS does not disable signals during critical parts of
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# the GC process. This is no less correct than many malloc
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# implementations, and it sometimes has a significant performance
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# impact. However, it is dangerous for many not-quite-ANSI C
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# programs that call things like printf in asynchronous signal handlers.
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# This is on by default. Turning it off has not been extensively tested with
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# compilers that reorder stores. It should have been.
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# -DNO_EXECUTE_PERMISSION may cause some or all of the heap to not
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# have execute permission, i.e. it may be impossible to execute
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# code from the heap. Currently this only affects the incremental
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# collector on UNIX machines. It may greatly improve its performance,
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# since this may avoid some expensive cache synchronization.
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# -DGC_NO_OPERATOR_NEW_ARRAY declares that the C++ compiler does not support
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# the new syntax "operator new[]" for allocating and deleting arrays.
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# See gc_cpp.h for details. No effect on the C part of the collector.
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# This is defined implicitly in a few environments. Must also be defined
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# by clients that use gc_cpp.h.
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# -DREDIRECT_MALLOC=X causes malloc, realloc, and free to be
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# defined as aliases for X, GC_realloc, and GC_free, respectively.
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# Calloc and strdup are redefined in terms of the new malloc. X should
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# be either GC_malloc or GC_malloc_uncollectable, or
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# GC_debug_malloc_replacement. (The latter invokes GC_debug_malloc
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# with dummy source location information, but still results in
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# properly remembered call stacks on Linux/X86 and Solaris/SPARC.)
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# The former is occasionally useful for working around leaks in code
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# you don't want to (or can't) look at. It may not work for
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# existing code, but it often does. Neither works on all platforms,
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# since some ports use malloc or calloc to obtain system memory.
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# (Probably works for UNIX, and win32.) If you build with DBG_HDRS_ALL,
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# you should only use GC_debug_malloc_replacement as a malloc
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# replacement.
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# -DREDIRECT_REALLOC=X causes GC_realloc to be redirected to X.
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# The canonical use is -DREDIRECT_REALLOC=GC_debug_realloc_replacement,
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# together with -DREDIRECT_MALLOC=GC_debug_malloc_replacement to
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# generate leak reports with call stacks for both malloc and realloc.
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# -DIGNORE_FREE turns calls to free into a noop. Only useful with
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# -DREDIRECT_MALLOC.
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# -DNO_DEBUGGING removes GC_dump and the debugging routines it calls.
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# Reduces code size slightly at the expense of debuggability.
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# -DJAVA_FINALIZATION makes it somewhat safer to finalize objects out of
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# order by specifying a nonstandard finalization mark procedure (see
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# finalize.c). Objects reachable from finalizable objects will be marked
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# in a sepearte postpass, and hence their memory won't be reclaimed.
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# Not recommended unless you are implementing a language that specifies
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# these semantics. Since 5.0, determines only only the initial value
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# of GC_java_finalization variable.
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# -DFINALIZE_ON_DEMAND causes finalizers to be run only in response
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# to explicit GC_invoke_finalizers() calls.
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# In 5.0 this became runtime adjustable, and this only determines the
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# initial value of GC_finalize_on_demand.
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# -DATOMIC_UNCOLLECTABLE includes code for GC_malloc_atomic_uncollectable.
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# This is useful if either the vendor malloc implementation is poor,
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# or if REDIRECT_MALLOC is used.
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# -DHBLKSIZE=ddd, where ddd is a power of 2 between 512 and 16384, explicitly
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# sets the heap block size. Each heap block is devoted to a single size and
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# kind of object. For the incremental collector it makes sense to match
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# the most likely page size. Otherwise large values result in more
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# fragmentation, but generally better performance for large heaps.
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# -DUSE_MMAP use MMAP instead of sbrk to get new memory.
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# Works for Solaris and Irix.
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# -DUSE_MUNMAP causes memory to be returned to the OS under the right
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# circumstances. This currently disables VM-based incremental collection.
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# This is currently experimental, and works only under some Unix,
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# Linux and Windows versions.
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# -DMMAP_STACKS (for Solaris threads) Use mmap from /dev/zero rather than
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# GC_scratch_alloc() to get stack memory.
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# -DPRINT_BLACK_LIST Whenever a black list entry is added, i.e. whenever
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# the garbage collector detects a value that looks almost, but not quite,
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# like a pointer, print both the address containing the value, and the
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# value of the near-bogus-pointer. Can be used to identifiy regions of
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# memory that are likely to contribute misidentified pointers.
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# -DKEEP_BACK_PTRS Add code to save back pointers in debugging headers
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# for objects allocated with the debugging allocator. If all objects
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# through GC_MALLOC with GC_DEBUG defined, this allows the client
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# to determine how particular or randomly chosen objects are reachable
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# for debugging/profiling purposes. The gc_backptr.h interface is
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# implemented only if this is defined.
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# -DGC_ASSERTIONS Enable some internal GC assertion checking. Currently
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# this facility is only used in a few places. It is intended primarily
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# for debugging of the garbage collector itself, but could also
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# -DDBG_HDRS_ALL Make sure that all objects have debug headers. Increases
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# the reliability (from 99.9999% to 100%) of some of the debugging
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# code (especially KEEP_BACK_PTRS). Makes -DSHORT_DBG_HDRS possible.
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# Assumes that all client allocation is done through debugging
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# allocators.
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# -DSHORT_DBG_HDRS Assume that all objects have debug headers. Shorten
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# the headers to minimize object size, at the expense of checking for
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# writes past the end of an object. This is intended for environments
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# in which most client code is written in a "safe" language, such as
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# Scheme or Java. Assumes that all client allocation is done using
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# the GC_debug_ functions, or through the macros that expand to these,
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# or by redirecting malloc to GC_debug_malloc_replacement.
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# (Also eliminates the field for the requested object size.)
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# occasionally be useful for debugging of client code. Slows down the
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# collector somewhat, but not drastically.
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# -DSAVE_CALL_COUNT=<n> Set the number of call frames saved with objects
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# allocated through the debugging interface. Affects the amount of
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# information generated in leak reports. Only matters on platforms
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# on which we can quickly generate call stacks, currently Linux/(X86 & SPARC)
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# and Solaris/SPARC and platforms that provide execinfo.h.
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# Default is zero. On X86, client
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# code should NOT be compiled with -fomit-frame-pointer.
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# -DSAVE_CALL_NARGS=<n> Set the number of functions arguments to be
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# saved with each call frame. Default is zero. Ignored if we
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# don't know how to retrieve arguments on the platform.
196
# -DCHECKSUMS reports on erroneously clear dirty bits, and unexpectedly
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# altered stubborn objects, at substantial performance cost.
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# Use only for debugging of the incremental collector.
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# -DGC_GCJ_SUPPORT includes support for gcj (and possibly other systems
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# that include a pointer to a type descriptor in each allocated object).
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# Building this way requires an ANSI C compiler.
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# -DUSE_I686_PREFETCH causes the collector to issue Pentium III style
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# prefetch instructions. No effect except on X86 Linux platforms.
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# Assumes a very recent gcc-compatible compiler and assembler.
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# (Gas prefetcht0 support was added around May 1999.)
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# Empirically the code appears to still run correctly on Pentium II
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# processors, though with no performance benefit. May not run on other
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# X86 processors? In some cases this improves performance by
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# 15% or so.
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# -DUSE_3DNOW_PREFETCH causes the collector to issue AMD 3DNow style
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# prefetch instructions. Same restrictions as USE_I686_PREFETCH.
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# Minimally tested. Didn't appear to be an obvious win on a K6-2/500.
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# -DGC_USE_LD_WRAP in combination with the old flags listed in README.linux
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# causes the collector some system and pthread calls in a more transparent
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# fashion than the usual macro-based approach. Requires GNU ld, and
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# currently probably works only with Linux.
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# -DTHREAD_LOCAL_ALLOC defines GC_local_malloc(), GC_local_malloc_atomic()
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# and GC_local_gcj_malloc(). Needed for gc_gcj.h interface. These allocate
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# in a way that usually does not involve acquisition of a global lock.
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# Currently requires -DGC_LINUX_THREADS, but should be easy to port to
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# other pthreads environments. Recommended for multiprocessors.
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# -DPARALLEL_MARK allows the marker to run in multiple threads. Recommended
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# for multiprocessors. Currently requires Linux on X86 or IA64, though
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# support for other Posix platforms should be fairly easy to add,
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# if the thread implementation is otherwise supported.
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# -DNO_GETENV prevents the collector from looking at environment variables.
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# These may otherwise alter its configuration, or turn off GC altogether.
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# I don't know of a reason to disable this, except possibly if the
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# resulting process runs as a privileged user?
230
# -DUSE_GLOBAL_ALLOC. Win32 only. Use GlobalAlloc instead of
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# VirtualAlloc to allocate the heap. May be needed to work around
232
# a Windows NT/2000 issue. Incompatible with USE_MUNMAP.
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# See README.win32 for details.
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# -DMAKE_BACK_GRAPH. Enable GC_PRINT_BACK_HEIGHT environment variable.
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# See README.environment for details. Experimental. Limited platform
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# support. Implies DBG_HDRS_ALL. All allocation should be done using
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# the debug interface.
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# -DSTUBBORN_ALLOC allows allocation of "hard to change" objects, and thus
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# makes incremental collection easier. Was enabled by default until 6.0.
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# Rarely used, to my knowledge.
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# -DHANDLE_FORK attempts to make GC_malloc() work in a child process fork()ed
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# from a multithreaded parent. Currently only supported by linux_threads.c.
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# (Similar code should work on Solaris or Irix, but it hasn't been tried.)
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#
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CXXFLAGS= $(CFLAGS)
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AR= ar
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RANLIB= ranlib
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OBJS= alloc.o reclaim.o allchblk.o misc.o mach_dep.o os_dep.o mark_rts.o headers.o mark.o obj_map.o blacklst.o finalize.o new_hblk.o dbg_mlc.o malloc.o stubborn.o checksums.o solaris_threads.o irix_threads.o linux_threads.o typd_mlc.o ptr_chck.o mallocx.o solaris_pthreads.o gcj_mlc.o specific.o gc_dlopen.o backgraph.o
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CSRCS= reclaim.c allchblk.c misc.c alloc.c mach_dep.c os_dep.c mark_rts.c headers.c mark.c obj_map.c pcr_interface.c blacklst.c finalize.c new_hblk.c real_malloc.c dyn_load.c dbg_mlc.c malloc.c stubborn.c checksums.c solaris_threads.c irix_threads.c linux_threads.c typd_mlc.c ptr_chck.c mallocx.c solaris_pthreads.c gcj_mlc.c specific.c gc_dlopen.c backgraph.c
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CORD_SRCS= cord/cordbscs.c cord/cordxtra.c cord/cordprnt.c cord/de.c cord/cordtest.c include/cord.h include/ec.h include/private/cord_pos.h cord/de_win.c cord/de_win.h cord/de_cmds.h cord/de_win.ICO cord/de_win.RC
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CORD_OBJS= cord/cordbscs.o cord/cordxtra.o cord/cordprnt.o
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SRCS= $(CSRCS) mips_sgi_mach_dep.S rs6000_mach_dep.s alpha_mach_dep.S \
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sparc_mach_dep.S include/gc.h include/gc_typed.h \
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include/private/gc_hdrs.h include/private/gc_priv.h \
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include/private/gcconfig.h include/private/gc_pmark.h \
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include/gc_inl.h include/gc_inline.h include/gc_mark.h \
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threadlibs.c if_mach.c if_not_there.c gc_cpp.cc include/gc_cpp.h \
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gcname.c include/weakpointer.h include/private/gc_locks.h \
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gcc_support.c mips_ultrix_mach_dep.s include/gc_alloc.h \
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include/new_gc_alloc.h include/gc_allocator.h \
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include/javaxfc.h sparc_sunos4_mach_dep.s sparc_netbsd_mach_dep.s \
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include/private/solaris_threads.h include/gc_backptr.h \
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hpux_test_and_clear.s include/gc_gcj.h \
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include/gc_local_alloc.h include/private/dbg_mlc.h \
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include/private/specific.h powerpc_macosx_mach_dep.s \
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include/leak_detector.h include/gc_amiga_redirects.h \
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include/gc_pthread_redirects.h ia64_save_regs_in_stack.s \
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$(CORD_SRCS)
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DOC_FILES= README.QUICK doc/README.Mac doc/README.MacOSX doc/README.OS2 \
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doc/README.amiga doc/README.cords doc/debugging.html \
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doc/README.dj doc/README.hp doc/README.linux doc/README.rs6000 \
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doc/README.sgi doc/README.solaris2 doc/README.uts \
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doc/README.win32 doc/barrett_diagram doc/README \
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doc/README.contributors doc/README.changes doc/gc.man \
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doc/README.environment doc/tree.html doc/gcdescr.html \
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doc/README.autoconf doc/README.macros doc/README.ews4800 \
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doc/README.DGUX386 doc/README.arm.cross
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TESTS= tests/test.c tests/test_cpp.cc tests/trace_test.c \
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tests/leak_test.c tests/thread_leak_test.c
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GNU_BUILD_FILES= configure.in Makefile.am configure acinclude.m4 \
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libtool.m4 install-sh configure.host Makefile.in \
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ltconfig aclocal.m4 config.sub config.guess \
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ltmain.sh mkinstalldirs
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OTHER_MAKEFILES= OS2_MAKEFILE NT_MAKEFILE NT_THREADS_MAKEFILE gc.mak \
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BCC_MAKEFILE EMX_MAKEFILE WCC_MAKEFILE Makefile.dj \
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PCR-Makefile SMakefile.amiga Makefile.DLLs \
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digimars.mak Makefile.direct
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# Makefile and Makefile.direct are copies of each other.
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OTHER_FILES= Makefile setjmp_t.c callprocs pc_excludes \
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MacProjects.sit.hqx MacOS.c \
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Mac_files/datastart.c Mac_files/dataend.c \
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Mac_files/MacOS_config.h Mac_files/MacOS_Test_config.h \
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add_gc_prefix.c gc_cpp.cpp win32_threads.c \
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version.h AmigaOS.c \
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$(TESTS) $(GNU_BUILD_FILES) $(OTHER_MAKEFILES)
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CORD_INCLUDE_FILES= $(srcdir)/include/gc.h $(srcdir)/include/cord.h \
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$(srcdir)/include/ec.h $(srcdir)/include/private/cord_pos.h
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UTILS= if_mach if_not_there threadlibs
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# Libraries needed for curses applications. Only needed for de.
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CURSES= -lcurses -ltermlib
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# The following is irrelevant on most systems. But a few
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# versions of make otherwise fork the shell specified in
319
# the SHELL environment variable.
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SHELL= /bin/sh
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SPECIALCFLAGS = -I$(srcdir)/include
323
# Alternative flags to the C compiler for mach_dep.c.
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# Mach_dep.c often doesn't like optimization, and it's
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# not time-critical anyway.
326
# Set SPECIALCFLAGS to -q nodirect_code on Encore.
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all: gc.a gctest
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BSD-pkg-all: bsd-libgc.a
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bsd-libgc.a:
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$(MAKE) CFLAGS="$(CFLAGS)" clean c++-t
334
mv gc.a bsd-libgc.a
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BSD-pkg-install: BSD-pkg-all
337
${CP} bsd-libgc.a libgc.a
338
${INSTALL_DATA} libgc.a ${PREFIX}/lib
339
${INSTALL_DATA} gc.h gc_cpp.h ${PREFIX}/include
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pcr: PCR-Makefile include/private/gc_private.h include/private/gc_hdrs.h \
342
include/private/gc_locks.h include/gc.h include/private/gcconfig.h \
343
mach_dep.o $(SRCS)
344
$(MAKE) -f PCR-Makefile depend
345
$(MAKE) -f PCR-Makefile
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$(OBJS) tests/test.o dyn_load.o dyn_load_sunos53.o: \
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$(srcdir)/include/private/gc_priv.h \
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$(srcdir)/include/private/gc_hdrs.h $(srcdir)/include/private/gc_locks.h \
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$(srcdir)/include/gc.h \
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$(srcdir)/include/private/gcconfig.h $(srcdir)/include/gc_typed.h \
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Makefile
353
# The dependency on Makefile is needed. Changing
354
# options such as -DSILENT affects the size of GC_arrays,
355
# invalidating all .o files that rely on gc_priv.h
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mark.o typd_mlc.o finalize.o ptr_chck.o: $(srcdir)/include/gc_mark.h $(srcdir)/include/private/gc_pmark.h
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specific.o linux_threads.o: $(srcdir)/include/private/specific.h
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solaris_threads.o solaris_pthreads.o: $(srcdir)/include/private/solaris_threads.h
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dbg_mlc.o gcj_mlc.o: $(srcdir)/include/private/dbg_mlc.h
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tests/test.o: tests $(srcdir)/tests/test.c
366
$(CC) $(CFLAGS) -c $(srcdir)/tests/test.c
367
mv test.o tests/test.o
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tests:
370
mkdir tests
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base_lib gc.a: $(OBJS) dyn_load.o $(UTILS)
373
echo > base_lib
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rm -f dont_ar_1
375
./if_mach SPARC SUNOS5 touch dont_ar_1
376
./if_mach SPARC SUNOS5 $(AR) rus gc.a $(OBJS) dyn_load.o
377
./if_mach M68K AMIGA touch dont_ar_1
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./if_mach M68K AMIGA $(AR) -vrus gc.a $(OBJS) dyn_load.o
379
./if_not_there dont_ar_1 $(AR) ru gc.a $(OBJS) dyn_load.o
380
./if_not_there dont_ar_1 $(RANLIB) gc.a || cat /dev/null
381
# ignore ranlib failure; that usually means it doesn't exist, and isn't needed
382
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cords: $(CORD_OBJS) cord/cordtest $(UTILS)
384
rm -f dont_ar_3
385
./if_mach SPARC SUNOS5 touch dont_ar_3
386
./if_mach SPARC SUNOS5 $(AR) rus gc.a $(CORD_OBJS)
387
./if_mach M68K AMIGA touch dont_ar_3
388
./if_mach M68K AMIGA $(AR) -vrus gc.a $(CORD_OBJS)
389
./if_not_there dont_ar_3 $(AR) ru gc.a $(CORD_OBJS)
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./if_not_there dont_ar_3 $(RANLIB) gc.a || cat /dev/null
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gc_cpp.o: $(srcdir)/gc_cpp.cc $(srcdir)/include/gc_cpp.h $(srcdir)/include/gc.h Makefile
393
$(CXX) -c $(CXXFLAGS) $(srcdir)/gc_cpp.cc
394
395
test_cpp: $(srcdir)/tests/test_cpp.cc $(srcdir)/include/gc_cpp.h gc_cpp.o $(srcdir)/include/gc.h \
396
base_lib $(UTILS)
397
rm -f test_cpp
398
./if_mach HP_PA HPUX $(CXX) $(CXXFLAGS) -o test_cpp $(srcdir)/tests/test_cpp.cc gc_cpp.o gc.a -ldld `./threadlibs`
399
./if_not_there test_cpp $(CXX) $(CXXFLAGS) -o test_cpp $(srcdir)/tests/test_cpp.cc gc_cpp.o gc.a `./threadlibs`
400
401
c++-t: c++
402
./test_cpp 1
403
404
c++-nt: c++
405
@echo "Use ./test_cpp 1 to test the leak library"
406
407
c++: gc_cpp.o $(srcdir)/include/gc_cpp.h test_cpp
408
rm -f dont_ar_4
409
./if_mach SPARC SUNOS5 touch dont_ar_4
410
./if_mach SPARC SUNOS5 $(AR) rus gc.a gc_cpp.o
411
./if_mach M68K AMIGA touch dont_ar_4
412
./if_mach M68K AMIGA $(AR) -vrus gc.a gc_cpp.o
413
./if_not_there dont_ar_4 $(AR) ru gc.a gc_cpp.o
414
./if_not_there dont_ar_4 $(RANLIB) gc.a || cat /dev/null
415
./test_cpp 1
416
echo > c++
417
418
dyn_load_sunos53.o: dyn_load.c
419
$(CC) $(CFLAGS) -DSUNOS53_SHARED_LIB -c $(srcdir)/dyn_load.c -o $@
420
421
# SunOS5 shared library version of the collector
422
sunos5gc.so: $(OBJS) dyn_load_sunos53.o
423
$(CC) -G -o sunos5gc.so $(OBJS) dyn_load_sunos53.o -ldl
424
ln sunos5gc.so libgc.so
425
426
# Alpha/OSF shared library version of the collector
427
libalphagc.so: $(OBJS)
428
ld -shared -o libalphagc.so $(OBJS) dyn_load.o -lc
429
ln libalphagc.so libgc.so
430
431
# IRIX shared library version of the collector
432
libirixgc.so: $(OBJS) dyn_load.o
433
ld -shared $(ABI_FLAG) -o libirixgc.so $(OBJS) dyn_load.o -lc
434
ln libirixgc.so libgc.so
435
436
# Linux shared library version of the collector
437
liblinuxgc.so: $(OBJS) dyn_load.o
438
gcc -shared -o liblinuxgc.so $(OBJS) dyn_load.o
439
ln liblinuxgc.so libgc.so
440
441
# Alternative Linux rule. This is preferable, but is likely to break the
442
# Makefile for some non-linux platforms.
443
# LIBOBJS= $(patsubst %.o, %.lo, $(OBJS))
444
#
445
#.SUFFIXES: .lo $(SUFFIXES)
446
#
447
#.c.lo:
448
# $(CC) $(CFLAGS) $(CPPFLAGS) -fPIC -c $< -o $@
449
#
450
# liblinuxgc.so: $(LIBOBJS) dyn_load.lo
451
# gcc -shared -Wl,-soname=libgc.so.0 -o libgc.so.0 $(LIBOBJS) dyn_load.lo
452
# touch liblinuxgc.so
453
454
mach_dep.o: $(srcdir)/mach_dep.c $(srcdir)/mips_sgi_mach_dep.S \
455
$(srcdir)/mips_ultrix_mach_dep.s \
456
$(srcdir)/rs6000_mach_dep.s $(srcdir)/powerpc_macosx_mach_dep.s \
457
$(srcdir)/sparc_mach_dep.S $(srcdir)/sparc_sunos4_mach_dep.s \
458
$(srcdir)/ia64_save_regs_in_stack.s \
459
$(srcdir)/sparc_netbsd_mach_dep.s $(UTILS)
460
rm -f mach_dep.o
461
./if_mach MIPS IRIX5 $(AS) -o mach_dep.o $(srcdir)/mips_sgi_mach_dep.S
462
./if_mach MIPS RISCOS $(AS) -o mach_dep.o $(srcdir)/mips_ultrix_mach_dep.s
463
./if_mach MIPS ULTRIX $(AS) -o mach_dep.o $(srcdir)/mips_ultrix_mach_dep.s
464
./if_mach RS6000 "" $(AS) -o mach_dep.o $(srcdir)/rs6000_mach_dep.s
465
./if_mach POWERPC MACOSX $(AS) -o mach_dep.o $(srcdir)/powerpc_macosx_mach_dep.s
466
./if_mach ALPHA "" $(AS) -o mach_dep.o $(srcdir)/alpha_mach_dep.S
467
./if_mach SPARC SUNOS5 $(CC) -c -o mach_dep.o $(srcdir)/sparc_mach_dep.S
468
./if_mach SPARC SUNOS4 $(AS) -o mach_dep.o $(srcdir)/sparc_sunos4_mach_dep.s
469
./if_mach SPARC OPENBSD $(AS) -o mach_dep.o $(srcdir)/sparc_sunos4_mach_dep.s
470
./if_mach SPARC NETBSD $(AS) -o mach_dep.o $(srcdir)/sparc_netbsd_mach_dep.s
471
./if_mach IA64 "" as $(AS_ABI_FLAG) -o ia64_save_regs_in_stack.o $(srcdir)/ia64_save_regs_in_stack.s
472
./if_mach IA64 "" $(CC) -c -o mach_dep1.o $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
473
./if_mach IA64 "" ld -r -o mach_dep.o mach_dep1.o ia64_save_regs_in_stack.o
474
./if_not_there mach_dep.o $(CC) -c $(SPECIALCFLAGS) $(srcdir)/mach_dep.c
475
476
mark_rts.o: $(srcdir)/mark_rts.c $(UTILS)
477
rm -f mark_rts.o
478
-./if_mach ALPHA OSF1 $(CC) -c $(CFLAGS) -Wo,-notail $(srcdir)/mark_rts.c
479
./if_not_there mark_rts.o $(CC) -c $(CFLAGS) $(srcdir)/mark_rts.c
480
# Work-around for DEC optimizer tail recursion elimination bug.
481
# The ALPHA-specific line should be removed if gcc is used.
482
483
alloc.o: version.h
484
485
cord:
486
mkdir cord
487
488
cord/cordbscs.o: cord $(srcdir)/cord/cordbscs.c $(CORD_INCLUDE_FILES)
489
$(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordbscs.c
490
mv cordbscs.o cord/cordbscs.o
491
# not all compilers understand -o filename
492
493
cord/cordxtra.o: cord $(srcdir)/cord/cordxtra.c $(CORD_INCLUDE_FILES)
494
$(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordxtra.c
495
mv cordxtra.o cord/cordxtra.o
496
497
cord/cordprnt.o: cord $(srcdir)/cord/cordprnt.c $(CORD_INCLUDE_FILES)
498
$(CC) $(CFLAGS) -c -I$(srcdir) $(srcdir)/cord/cordprnt.c
499
mv cordprnt.o cord/cordprnt.o
500
501
cord/cordtest: $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a $(UTILS)
502
rm -f cord/cordtest
503
./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a -lucb
504
./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a -ldld `./threadlibs`
505
./if_mach M68K AMIGA $(CC) $(CFLAGS) -UGC_AMIGA_MAKINGLIB -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a `./threadlibs`
506
./if_not_there cord/cordtest $(CC) $(CFLAGS) -o cord/cordtest $(srcdir)/cord/cordtest.c $(CORD_OBJS) gc.a `./threadlibs`
507
508
cord/de: $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(UTILS)
509
rm -f cord/de
510
./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) -lucb `./threadlibs`
511
./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) -ldld `./threadlibs`
512
./if_mach RS6000 "" $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses
513
./if_mach POWERPC MACOSX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a
514
./if_mach I386 LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
515
./if_mach ALPHA LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
516
./if_mach IA64 LINUX $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses `./threadlibs`
517
./if_mach M68K AMIGA $(CC) $(CFLAGS) -UGC_AMIGA_MAKINGLIB -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a -lcurses
518
./if_not_there cord/de $(CC) $(CFLAGS) -o cord/de $(srcdir)/cord/de.c cord/cordbscs.o cord/cordxtra.o gc.a $(CURSES) `./threadlibs`
519
520
if_mach: $(srcdir)/if_mach.c $(srcdir)/include/private/gcconfig.h
521
$(HOSTCC) $(HOSTCFLAGS) -o if_mach $(srcdir)/if_mach.c
522
523
threadlibs: $(srcdir)/threadlibs.c $(srcdir)/include/private/gcconfig.h Makefile
524
$(HOSTCC) $(HOSTCFLAGS) -o threadlibs $(srcdir)/threadlibs.c
525
526
if_not_there: $(srcdir)/if_not_there.c
527
$(HOSTCC) $(HOSTCFLAGS) -o if_not_there $(srcdir)/if_not_there.c
528
529
clean:
530
rm -f gc.a *.o *.exe tests/*.o gctest gctest_dyn_link test_cpp \
531
setjmp_test mon.out gmon.out a.out core if_not_there if_mach \
532
threadlibs $(CORD_OBJS) cord/cordtest cord/de
533
-rm -f *~
534
535
gctest: tests/test.o gc.a $(UTILS)
536
rm -f gctest
537
./if_mach SPARC DRSNX $(CC) $(CFLAGS) -o gctest tests/test.o gc.a -lucb
538
./if_mach HP_PA HPUX $(CC) $(CFLAGS) -o gctest tests/test.o gc.a -ldld `./threadlibs`
539
./if_mach M68K AMIGA $(CC) $(CFLAGS) -UGC_AMIGA_MAKINGLIB -o gctest tests/test.o gc.a `./threadlibs`
540
./if_not_there gctest $(CC) $(CFLAGS) -o gctest tests/test.o gc.a `./threadlibs`
541
542
# If an optimized setjmp_test generates a segmentation fault,
543
# odds are your compiler is broken. Gctest may still work.
544
# Try compiling setjmp_t.c unoptimized.
545
setjmp_test: $(srcdir)/setjmp_t.c $(srcdir)/include/gc.h $(UTILS)
546
$(CC) $(CFLAGS) -o setjmp_test $(srcdir)/setjmp_t.c
547
548
test: KandRtest cord/cordtest
549
cord/cordtest
550
551
# Those tests that work even with a K&R C compiler:
552
KandRtest: setjmp_test gctest
553
./setjmp_test
554
./gctest
555
556
add_gc_prefix: $(srcdir)/add_gc_prefix.c $(srcdir)/version.h
557
$(CC) -o add_gc_prefix $(srcdir)/add_gc_prefix.c
558
559
gcname: $(srcdir)/gcname.c $(srcdir)/version.h
560
$(CC) -o gcname $(srcdir)/gcname.c
561
562
gc.tar: $(SRCS) $(DOC_FILES) $(OTHER_FILES) add_gc_prefix gcname
563
cp Makefile Makefile.old
564
cp Makefile.direct Makefile
565
rm -f `./gcname`
566
ln -s . `./gcname`
567
./add_gc_prefix $(SRCS) $(DOC_FILES) $(OTHER_FILES) > /tmp/gc.tar-files
568
tar cvfh gc.tar `cat /tmp/gc.tar-files`
569
cp gc.tar `./gcname`.tar
570
gzip `./gcname`.tar
571
rm `./gcname`
572
573
pc_gc.tar: $(SRCS) $(OTHER_FILES)
574
tar cvfX pc_gc.tar pc_excludes $(SRCS) $(OTHER_FILES)
575
576
floppy: pc_gc.tar
577
-mmd a:/cord
578
-mmd a:/cord/private
579
-mmd a:/include
580
-mmd a:/include/private
581
mkdir /tmp/pc_gc
582
cat pc_gc.tar | (cd /tmp/pc_gc; tar xvf -)
583
-mcopy -tmn /tmp/pc_gc/* a:
584
-mcopy -tmn /tmp/pc_gc/cord/* a:/cord
585
-mcopy -mn /tmp/pc_gc/cord/de_win.ICO a:/cord
586
-mcopy -tmn /tmp/pc_gc/cord/private/* a:/cord/private
587
-mcopy -tmn /tmp/pc_gc/include/* a:/include
588
-mcopy -tmn /tmp/pc_gc/include/private/* a:/include/private
589
rm -r /tmp/pc_gc
590
591
gc.tar.Z: gc.tar
592
compress gc.tar
593
594
gc.tar.gz: gc.tar
595
gzip gc.tar
596
597
lint: $(CSRCS) tests/test.c
598
lint -DLINT $(CSRCS) tests/test.c | egrep -v "possible pointer alignment problem|abort|exit|sbrk|mprotect|syscall|change in ANSI|improper alignment"
599
600
# BTL: added to test shared library version of collector.
601
# Currently works only under SunOS5. Requires GC_INIT call from statically
602
# loaded client code.
603
ABSDIR = `pwd`
604
gctest_dyn_link: tests/test.o libgc.so
605
$(CC) -L$(ABSDIR) -R$(ABSDIR) -o gctest_dyn_link tests/test.o -lgc -ldl -lthread
606
607
gctest_irix_dyn_link: tests/test.o libirixgc.so
608
$(CC) -L$(ABSDIR) -o gctest_irix_dyn_link tests/test.o -lirixgc
609
610
# The following appear to be dead, especially since libgc_globals.h
611
# is apparently lost.
612
test_dll.o: tests/test.c libgc_globals.h
613
$(CC) $(CFLAGS) -DGC_USE_DLL -c tests/test.c -o test_dll.o
614
615
test_dll: test_dll.o libgc_dll.a libgc.dll
616
$(CC) test_dll.o -L$(ABSDIR) -lgc_dll -o test_dll
617
618
SYM_PREFIX-libgc=GC
619
620
# Uncomment the following line to build a GNU win32 DLL
621
# include Makefile.DLLs
622
623
reserved_namespace: $(SRCS)
624
for file in $(SRCS) tests/test.c tests/test_cpp.cc; do \
625
sed s/GC_/_GC_/g < $$file > tmp; \
626
cp tmp $$file; \
627
done
628
629
user_namespace: $(SRCS)
630
for file in $(SRCS) tests/test.c tests/test_cpp.cc; do \
631
sed s/_GC_/GC_/g < $$file > tmp; \
632
cp tmp $$file; \
633
done
Loggerhead is a web-based interface for Breezy
Version: 2.0.1