X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=mmalloc%2FChangeLog;h=a1e3ad0af074b2321093cd57b6a92509ec52828a;hb=b7693d02137c80845e6878f5efea94f7162bd77b;hp=5abe7639c5be49e553c7d28f4c6a76a165e7947b;hpb=01fb5bca1cc2d15ea058b1dc53efb42854c18aff;p=binutils-gdb.git diff --git a/mmalloc/ChangeLog b/mmalloc/ChangeLog index 5abe7639c5b..a1e3ad0af07 100644 --- a/mmalloc/ChangeLog +++ b/mmalloc/ChangeLog @@ -1,3 +1,477 @@ +2003-08-08 H.J. Lu + + * Makefile.in (install-info): Create dest dir. Support DESTDIR. + (install): Likewise. + +2002-11-28 Elena Zannoni + + * Makefile.in (install): Move install-info to here... + (all): ...from here. + +2002-11-26 Elena Zannoni + + * Makefile.in (INFO_DEPS): Define. + (all): Add install-info to the rule. + (info): Unse INFO_DEPS. + (install-info): Rewrite. + (uninstall-info): New. + (uninstall): New. + +2002-04-07 Andrew Cagney + + From 2002-03-05 Scott Pakin + * mmap-sup.c (MAP_PRIVATE_OR_SHARED): Define. + (__mmalloc_mmap_morecore): Use. + (__mmalloc_remap_core): Use. + +2000-05-17 Eli Zaretskii + + * Makefile.in (install-info): Make sure $(infodir) exists. Run + install-info program on the installed Info files. + +2000-03-20 Eli Zaretskii + + * Makefile.in (install): Append "n", not ".n" to libmmalloc.a, + since the latter loses on DOS 8+3 filesystems. + +Mon Feb 28 10:33:51 2000 Andrew Cagney + + * MAINTAINERS: New file. + +2000-02-18 Frank Ch. Eigler + + From Jason "crash" Molenda : + * configure.in: Check for getpagesize declaration. + * mvmalloc.c, mmap-sup.c: Conditionally declare getpagesize. + * configure: Regenerated. + +Fri Feb 18 11:42:21 2000 Andrew Cagney + + * configure.in: Check for . + * configure: Regenerate. + + From 2000-02-17 RodneyBrown@pmsc.com: + * mm.c, attach.c, mmap-sup.c, sbrk-sup.c: Include for + sbrk and lseek declarations. Update copyright. + +2000-02-04 Kevin Buettner (kevinb@cygnus.com) + + * acinclude.m4, aclocal.m4: New files. + * configure.in (sbrk): Use BFD_NEED_DECLARATION to test for + presence of a suitable declaration in the system headers. + * configure: Regenerated. + * sbrk-sup.c (sbrk): Ifdef'd with NEED_DECLARATION_SBRK. + +1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com) + + * configure.in: Requires autoconf 2.12.1 or higher. + * configure: Regenerated. + +1998-07-24 Jim Blandy + + * mcalloc.c: #include before . HP/UX 11.0 + needs this. + +Thu Apr 23 12:19:22 1998 Philippe De Muyter + + * mmalloc.h: Include sys/types.h and stdio.h #ifndef HAVE_STDDEF_H. + * mmprivate.h: Do not handle HAVE_STDDEF_H here, since we include + mmalloc.h. + +Tue Mar 24 17:07:02 1998 Stu Grossman + + * Makefile.in: Get SHELL from configure. + * configure: Regenerate with autoconf 2.12.1 to fix shell issues for + NT native builds. + +Mon Feb 7 13:06:45 1997 Philippe De Muyter + + * mmalloc/detach.c: Do not include fcntl.h. + +Thu Aug 28 13:15:07 1997 Andrew Cagney + + * mrealloc.c (realloc): Store result in local variable before + returning it. Makes debugging much easier at negligible cost. + +Tue Feb 4 16:30:59 1997 Ian Lance Taylor + + * mvalloc.c (cache_pagesize): Rename from pagesize, so that if we + are building mm.o, it does not conflict with the variable of the + same name in mmap-sup.c. + +Sat Dec 28 12:48:32 1996 Fred Fish + + * Makefile.in (mm.o): New target that combines all the functions + into a single object module. This avoids client programs picking + up part of the allocation routines from mmalloc and part from libc, + which can lead to undefined behavior. + (CFILES): Add mm.c + (TARGETOBJS): Define to be either the individual objects or the + single combined object. + (TARGETLIB): Create the archive using TARGETOBJS. + * mm.c: New file that simply #includes the other source C files. + +Thu Oct 3 15:45:23 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) + + * Makefile.in (maintainer-clean): Depend on distclean, remove + duplication. + +Tue Sep 10 17:52:06 1996 Fred Fish + + * mmcheck.c (checkhdr): Add prototype. + (mfree_check): Ditto. + (mmalloc_check): Ditto. + (mrealloc_check): Ditto. + * mmtrace.c (tr_break): Ditto. + (tr_freehook): Ditto. + (tr_mallochook): Ditto. + (tr_reallochook): Ditto. + * sbrk-sup.c (sbrk_morecore): Ditto. + +Wed Sep 4 18:02:45 1996 Stu Grossman (grossman@critters.cygnus.com) + + * configure configure.in: Don't default CC to cc. It causes problems + when starting a compile in the mmalloc directory. + +Wed Jul 24 00:53:34 1996 Fred Fish + + * mmalloc.h (mmalloc_findbase): Add prototype. + +Fri Jul 12 18:35:34 1996 Fred Fish + + * mmap-sup.c (mmalloc_findbase): Change to not require /dev/zero + if MMAP_ANONYMOUS is available. + +Wed Jul 10 23:53:42 1996 Fred Fish + + * detach.c (mmalloc_detach): Fix bug in computation of negative + brk value. + * mmcheck.c (mmcheckf): Renamed from mmcheck and new FORCE argument + added. Replaced hack that always allowed checking routines to be + installed and enforce restriction that they have to be installed + prior to allocating any memory on the used heap or the FORCE argument + has to be non-NULL. + (mmcheck): New function that calls mmcheckf with FORCE set to zero, + for backwards compatibility. + * mmalloc.c (malloc): Store result in local variable before + returning it. Makes debugging much easier at negligible cost. + * mmalloc.h (mmcheckf): Declare. + * attach.c (reuse): Call mmcheckf rather than mmcheck. + * mmap-sup.c (__mmalloc_mmap_morecore): Improve to allow mmap + to select a base mapping address if none is otherwise given. + (mmalloc_findbase): New function that user can call to find + an available mapping address of a given size. + +Tue Jun 25 22:54:06 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) + + * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir): + Use autoconf-set values. + (docdir): Removed. + * configure.in (AC_PREREQ): autoconf 2.5 or higher. + * configure: Rebuilt. + +Tue May 28 13:51:22 1996 Fred Fish + + From: Thomas A Peterson + * Makefile.in (install-info): Apply patch to install + mmalloc.info from srcdir if not found in build dir. + +Sun Apr 7 20:55:30 1996 Fred Fish + + From: Miles Bader + * configure.in: Use AC_CHECK_TOOL to find AR & RANLIB. + * configure: Regenerate with autoconf. + * Makefile.in: Use AR set by configure substitution. + +Fri Mar 29 09:57:36 1996 Fred Fish + + * mmalloc.h (mmtrace): Add prototype. + +Sat Feb 3 12:41:00 1996 Fred Fish + + From H.J. Lu (hjl@gnu.ai.mit.edu): + * mvalloc.c (valloc): new. + * mmemalign.c: Allocate (SIZE + ALIGNMENT - 1) and then trim + if possible. + (memalign): don't put the node on the _aligned_blocks list more + than once. + +Mon Nov 20 12:04:32 1995 Fred Fish + + * Makefile.in (OFILES): Make objects depend upon Makefile, + since Makefile sets DEFS which can definitely affect how + objects are to be compiled. + +Mon Nov 6 14:12:13 1995 Jason Molenda (crash@phydeaux.cygnus.com) + + * configure.in (AC_CHECK_HEADERS): add limits.h. + (AC_HEADER_STDC): remove. + + * mmalloc.h: document necessity of defining size_t before + including mmalloc.h. + + * mmprivate.h: add check for limits.h, remove definition of + NULL and size_t. + +Sun Nov 5 00:27:36 1995 Jason Molenda (crash@phydeaux.cygnus.com) + + * configure.in: AC_CHECK_HEADERS, not AC_CHECK_HEADER. + +Sun Nov 5 00:14:13 1995 Jason Molenda (crash@phydeaux.cygnus.com) + + * configure.in: add check for stddef.h + * mmalloc.h: include stddef.h if HAVE_STDDEF_H is defined. + +Sat Nov 4 19:10:13 1995 Jason Molenda (crash@phydeaux.cygnus.com) + + * configure.in: add AC_HEADER_STDC check. + + * mmalloc.h: check if STDC_HEADERS instead of __STDC__. + + * mmprivate.h: check if STDC_HEADERS instead of __STDC__. + +Tue Oct 24 13:17:44 1995 Stan Shebs + + * mmprivate.h: Remove declarations (PTR, etc) that are already + provided by ansidecl.h, include mmalloc.h earlier in file. + +Tue Oct 10 11:04:47 1995 Fred Fish + + * Makefile.in (BISON): Remove macro. + +Wed Sep 20 12:51:13 1995 Ian Lance Taylor + + * Makefile.in (maintainer-clean): New target, synonym for + realclean. Add GNU standard maintainer-clean echos. + +Thu Aug 3 10:45:37 1995 Fred Fish + + * Update all FSF addresses except those in COPYING* files + and shar archive of original FSF files. + +Mon Jun 12 12:11:57 1995 J.T. Conklin + + * Makefile.in (distclean, realclean): Remove config.cache and + config.log. + +Wed May 17 17:47:44 1995 J.T. Conklin + + * Makefile.in (Makefile): Added config.status to dependency list. + (config.status): New target. + +Fri May 5 15:17:53 1995 J.T. Conklin + + * mmap-sup.c: Removed munmap prototype. Some systems have a + slightly different prototype. + +Wed May 3 17:18:13 1995 J.T. Conklin + + * Makefile.in, configure.in: Converted to use autoconf. + * configure: New file, generated with autoconf 2.3. + * config/{mh-go32, mh-irix, mh-ncr3000, mh-sunos4, + mh-sysv4}: Removed. + +Thu Nov 3 23:55:21 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) + + * Makefile.in (install-info): Name destination file correctly, + rather than using undefined shell variable. + +Fri Oct 28 16:46:58 1994 Stan Shebs (shebs@andros.cygnus.com) + + * mmprivate.h: New file, was mmalloc.h. + (mmalloc.h): Include. + * mmalloc.h: Remove all but declarations of mmalloc functions. + (ansidecl.h): Include. + * attach.c, et al: Include mmprivate.h instead of mmalloc.h. + +Wed Aug 24 12:55:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) + + * configure.in: Change i[34]86 to i[345]86. + +Mon Aug 22 11:36:40 1994 Stan Shebs (shebs@andros.cygnus.com) + + * Makefile.in (distclean): Separate from realclean. + (realclean): Remove mmalloc.info. + +Fri May 6 13:04:25 1994 Steve Chamberlain (sac@cygnus.com) + + * config/go32.mh: New file + * configure.in (host==go32): Use new fragment. + +Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * mmtrace.c (tr_freehook, tr_mallochook, tr_reallochook): + Cast addresses put out via fprintf to unsigned long and use %lx. + +Tue Nov 16 20:33:17 1993 Jim Kingdon (kingdon@deneb.cygnus.com) + + * COPYING.LIB: New file (standard version 2 LGPL, as already cited + by the source files). + +Fri Nov 5 11:47:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com) + + * Makefile.in (info dvi install-info): Actually make the manual. + +Mon Nov 1 14:20:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) + + * mmalloc.texi: Fix typo ("for for" -> "for"). + +Fri Jul 16 15:27:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com) + + * test1.c: New file which tests for bug fixed below. + * Makefile.in (check): Put in commands to run it (but commented out + because it won't work for Canadian cross). + + * mmalloc.c (mmalloc): When extending a free block at the end of the + heap, check whether which block is at the end changed. + + * Makefile.in (TAGS): make work when srcdir != objdir. + +Thu Jul 15 07:56:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com) + + * attach.c, detach.c: Include before . + +Wed Jun 30 11:00:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com) + + * Makefile.in: Add mostlyclean and realclean targets. + +Wed Mar 24 01:58:12 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com) + + * Makefile.in: add dvi and installcheck targets + +Fri Mar 12 18:35:43 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) + + * configure.in: recognize *-*-solaris2* instead of *-*-solaris* (a + number of people want to call SunOS 4.1.2 "solaris1.0" and get it right) + +Mon Feb 22 18:08:53 1993 John Gilmore (gnu@cygnus.com) + + * Makefile.in (distclean): Add. + +Tue Feb 16 08:09:15 1993 Fred Fish (fnf@cygnus.com) + + * Makefile.in, attach.c, detach.c, keys.c, mmap-sup.c, mmtrace.c, + sbrk-sup.c: Use GNU Library General Public License, like other + files. + +Wed Nov 18 19:18:59 1992 John Gilmore (gnu@cygnus.com) + + * configure.in: Regularize list of host configs. + +Fri Oct 30 00:59:46 1992 John Gilmore (gnu@cygnus.com) + + * mmalloc.texi: Add missing doubled @. Bugfix by Paul Eggert. + +Fri Oct 23 01:50:52 1992 Stu Grossman (grossman at cygnus.com) + + * configure.in: Handle solaris same as sysv4. + +Thu Oct 1 23:34:20 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) + + * configure.in: use cpu-vendor-os triple instead of nested cases + +Sun Aug 23 11:09:46 1992 Fred Fish (fnf@cygnus.com) + + * sbrk-sup.c (__mmalloc_brk_init): Ensure base of sbrk'd region + is aligned. Bug reported by Andrew Heybey (ath@lcs.mit.edu). + +Wed Aug 19 14:49:23 1992 Ian Lance Taylor (ian@cygnus.com) + + * Makefile.in: always create installation directories. + +Mon Jul 20 21:15:44 1992 Fred Fish (fnf@cygnus.com) + + * mrealloc.c: Minor code format style changes for consistency. + +Fri Jul 3 20:25:30 1992 Fred Fish (fnf@cygnus.com) + + * attach.c, detach.c, mcalloc.c, mmalloc.c, mmtrace.c, mrealloc.c, + sbrk-sup.c: Remove "(void)" casts from function calls where the + return value is ignored, in accordance with GNU coding standards. + +Tue Jun 30 16:44:41 1992 Fred Fish (fnf@cygnus.com) + + * mmalloc.h (struct mdesc): Add FIXME comments to point out the + need to save some data on a per-process basis for mapped regions + that are shared. + * attach.c (reuse): Update the morecore field for reused mapped + regions to be correct for the current process. + +Mon Jun 29 10:45:25 1992 Fred Fish (fnf at cygnus.com) + + * mmtrace.c: Lint. + +Mon Jun 15 12:20:16 1992 Fred Fish (fnf@cygnus.com) + + * mmalloc.h (struct mdesc): Change member "errno" to + "saved_errno" to avoid possible conflict with ANSI C environments, + where it is allowed to be a macro. + * config/mh-ncr3000 (INSTALL): Don't use /usr/ucb/install, + it is broken on ncr 3000's. + * config/mh-ncr3000 (RANLIB): Use RANLIB=true. + +Fri Jun 12 21:34:21 1992 John Gilmore (gnu at cygnus.com) + + * mmap-sup.c: Avoid ANSI C "empty translation unit" idiocy. + +Tue Jun 9 17:29:04 1992 Fred Fish (fnf@cygnus.com) + + * config/{mh-ncr3000, mh-sysv4}: Add definition for INSTALL using + /usr/ucb/install. + +Thu Apr 30 22:36:31 1992 Fred Fish (fnf@cygnus.com) + + * sbrk-sup.c (sbrk_morecore): Fix sbrk() error return test. + +Mon Apr 20 21:03:30 1992 K. Richard Pixley (rich@cygnus.com) + + * Makefile.in: rework CFLAGS so that they can be passed from the + command line. remove MINUS_G. Default CFLAGS to -g. + +Thu Apr 16 20:00:21 1992 Fred Fish (fnf@cygnus.com) + + * TODO: New file. + * attach.c, mcalloc.c, mfree.c, mmalloc.c, mmalloc.h, mmap-sup.c, + mmcheck.c, mtrace.c, mrealloc.c, mvalloc.c, sbrk-sup.c: Lint. + +Fri Apr 10 22:59:17 1992 Fred Fish (fnf@cygnus.com) + + * configure.in: Recognize new ncr3000 config. + * config/mh-ncr3000: New config file. + * Makefile.in (MINUS_G): Add macro and default to -g. + +Wed Apr 8 09:34:53 1992 Fred Fish (fnf@cygnus.com) + + * mmalloc.c: Minor fix to comment. + * mmalloc.texi: Update to match actual implementation + * mmalloc.h (morecore): Change prototype's 2nd arg to int. + +Tue Apr 7 22:16:09 1992 Fred Fish (fnf@cygnus.com) + + * mmalloc.h (size_t, CHAR_BIT): Only redefine if not already + defined. + +Mon Apr 6 20:49:33 1992 Fred Fish (fnf@cygnus.com) + + * mmalloc.h: Remove include of . This also gets rid + of the ugly kludge installed on 1-Apr-92. + +Mon Apr 6 16:33:37 1992 Stu Grossman (grossman at cygnus.com) + + * detach.c (mmalloc_detach): Arg should be PTR, not void *. + Fixes complaints from non __STDC__ systems. + +Wed Apr 1 11:47:02 1992 Fred Fish (fnf@cygnus.com) + + * mcalloc.c, mfree.c, mmalloc.c, mrealloc.c: Minor comment + change. + * mmalloc.h: Add ugly kludge to band-aid over problems with + bogus vendor files. + +Sun Mar 29 12:41:31 1992 John Gilmore (gnu at cygnus.com) + + * attach.c, mmalloc.c, mmcheck.c: Lint. + Thu Mar 26 17:06:04 1992 Fred Fish (fnf@cygnus.com) * attach.c (reuse): Explicitly discard return value of mmcheck.