| 1 | Wed Sep 4 18:02:45 1996 Stu Grossman (grossman@critters.cygnus.com) |
| 2 | |
| 3 | * configure configure.in: Don't default CC to cc. It causes problems |
| 4 | when starting a compile in the mmalloc directory. |
| 5 | |
| 6 | Wed Jul 24 00:53:34 1996 Fred Fish <fnf@cygnus.com> |
| 7 | |
| 8 | * mmalloc.h (mmalloc_findbase): Add prototype. |
| 9 | |
| 10 | Fri Jul 12 18:35:34 1996 Fred Fish <fnf@cygnus.com> |
| 11 | |
| 12 | * mmap-sup.c (mmalloc_findbase): Change to not require /dev/zero |
| 13 | if MMAP_ANONYMOUS is available. |
| 14 | |
| 15 | Wed Jul 10 23:53:42 1996 Fred Fish <fnf@cygnus.com> |
| 16 | |
| 17 | * detach.c (mmalloc_detach): Fix bug in computation of negative |
| 18 | brk value. |
| 19 | * mmcheck.c (mmcheckf): Renamed from mmcheck and new FORCE argument |
| 20 | added. Replaced hack that always allowed checking routines to be |
| 21 | installed and enforce restriction that they have to be installed |
| 22 | prior to allocating any memory on the used heap or the FORCE argument |
| 23 | has to be non-NULL. |
| 24 | (mmcheck): New function that calls mmcheckf with FORCE set to zero, |
| 25 | for backwards compatibility. |
| 26 | * mmalloc.c (malloc): Store result in local variable before |
| 27 | returning it. Makes debugging much easier at negligible cost. |
| 28 | * mmalloc.h (mmcheckf): Declare. |
| 29 | * attach.c (reuse): Call mmcheckf rather than mmcheck. |
| 30 | * mmap-sup.c (__mmalloc_mmap_morecore): Improve to allow mmap |
| 31 | to select a base mapping address if none is otherwise given. |
| 32 | (mmalloc_findbase): New function that user can call to find |
| 33 | an available mapping address of a given size. |
| 34 | |
| 35 | Tue Jun 25 22:54:06 1996 Jason Molenda (crash@godzilla.cygnus.co.jp) |
| 36 | |
| 37 | * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir): |
| 38 | Use autoconf-set values. |
| 39 | (docdir): Removed. |
| 40 | * configure.in (AC_PREREQ): autoconf 2.5 or higher. |
| 41 | * configure: Rebuilt. |
| 42 | |
| 43 | Tue May 28 13:51:22 1996 Fred Fish <fnf@cygnus.com> |
| 44 | |
| 45 | From: Thomas A Peterson <tap@src.honeywell.com> |
| 46 | * Makefile.in (install-info): Apply patch to install |
| 47 | mmalloc.info from srcdir if not found in build dir. |
| 48 | |
| 49 | Sun Apr 7 20:55:30 1996 Fred Fish <fnf@rtl.cygnus.com> |
| 50 | |
| 51 | From: Miles Bader <miles@gnu.ai.mit.edu> |
| 52 | * configure.in: Use AC_CHECK_TOOL to find AR & RANLIB. |
| 53 | * configure: Regenerate with autoconf. |
| 54 | * Makefile.in: Use AR set by configure substitution. |
| 55 | |
| 56 | Fri Mar 29 09:57:36 1996 Fred Fish <fnf@cygnus.com> |
| 57 | |
| 58 | * mmalloc.h (mmtrace): Add prototype. |
| 59 | |
| 60 | Sat Feb 3 12:41:00 1996 Fred Fish <fnf@cygnus.com> |
| 61 | |
| 62 | From H.J. Lu (hjl@gnu.ai.mit.edu): |
| 63 | * mvalloc.c (valloc): new. |
| 64 | * mmemalign.c: Allocate (SIZE + ALIGNMENT - 1) and then trim |
| 65 | if possible. |
| 66 | (memalign): don't put the node on the _aligned_blocks list more |
| 67 | than once. |
| 68 | |
| 69 | Mon Nov 20 12:04:32 1995 Fred Fish <fnf@cygnus.com> |
| 70 | |
| 71 | * Makefile.in (OFILES): Make objects depend upon Makefile, |
| 72 | since Makefile sets DEFS which can definitely affect how |
| 73 | objects are to be compiled. |
| 74 | |
| 75 | Mon Nov 6 14:12:13 1995 Jason Molenda (crash@phydeaux.cygnus.com) |
| 76 | |
| 77 | * configure.in (AC_CHECK_HEADERS): add limits.h. |
| 78 | (AC_HEADER_STDC): remove. |
| 79 | |
| 80 | * mmalloc.h: document necessity of defining size_t before |
| 81 | including mmalloc.h. |
| 82 | |
| 83 | * mmprivate.h: add check for limits.h, remove definition of |
| 84 | NULL and size_t. |
| 85 | |
| 86 | Sun Nov 5 00:27:36 1995 Jason Molenda (crash@phydeaux.cygnus.com) |
| 87 | |
| 88 | * configure.in: AC_CHECK_HEADERS, not AC_CHECK_HEADER. |
| 89 | |
| 90 | Sun Nov 5 00:14:13 1995 Jason Molenda (crash@phydeaux.cygnus.com) |
| 91 | |
| 92 | * configure.in: add check for stddef.h |
| 93 | * mmalloc.h: include stddef.h if HAVE_STDDEF_H is defined. |
| 94 | |
| 95 | Sat Nov 4 19:10:13 1995 Jason Molenda (crash@phydeaux.cygnus.com) |
| 96 | |
| 97 | * configure.in: add AC_HEADER_STDC check. |
| 98 | |
| 99 | * mmalloc.h: check if STDC_HEADERS instead of __STDC__. |
| 100 | |
| 101 | * mmprivate.h: check if STDC_HEADERS instead of __STDC__. |
| 102 | |
| 103 | Tue Oct 24 13:17:44 1995 Stan Shebs <shebs@andros.cygnus.com> |
| 104 | |
| 105 | * mmprivate.h: Remove declarations (PTR, etc) that are already |
| 106 | provided by ansidecl.h, include mmalloc.h earlier in file. |
| 107 | |
| 108 | Tue Oct 10 11:04:47 1995 Fred Fish <fnf@cygnus.com> |
| 109 | |
| 110 | * Makefile.in (BISON): Remove macro. |
| 111 | |
| 112 | Wed Sep 20 12:51:13 1995 Ian Lance Taylor <ian@cygnus.com> |
| 113 | |
| 114 | * Makefile.in (maintainer-clean): New target, synonym for |
| 115 | realclean. Add GNU standard maintainer-clean echos. |
| 116 | |
| 117 | Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com> |
| 118 | |
| 119 | * Update all FSF addresses except those in COPYING* files |
| 120 | and shar archive of original FSF files. |
| 121 | |
| 122 | Mon Jun 12 12:11:57 1995 J.T. Conklin <jtc@rtl.cygnus.com> |
| 123 | |
| 124 | * Makefile.in (distclean, realclean): Remove config.cache and |
| 125 | config.log. |
| 126 | |
| 127 | Wed May 17 17:47:44 1995 J.T. Conklin <jtc@rtl.cygnus.com> |
| 128 | |
| 129 | * Makefile.in (Makefile): Added config.status to dependency list. |
| 130 | (config.status): New target. |
| 131 | |
| 132 | Fri May 5 15:17:53 1995 J.T. Conklin <jtc@rtl.cygnus.com> |
| 133 | |
| 134 | * mmap-sup.c: Removed munmap prototype. Some systems have a |
| 135 | slightly different prototype. |
| 136 | |
| 137 | Wed May 3 17:18:13 1995 J.T. Conklin <jtc@rtl.cygnus.com> |
| 138 | |
| 139 | * Makefile.in, configure.in: Converted to use autoconf. |
| 140 | * configure: New file, generated with autoconf 2.3. |
| 141 | * config/{mh-go32, mh-irix, mh-ncr3000, mh-sunos4, |
| 142 | mh-sysv4}: Removed. |
| 143 | |
| 144 | Thu Nov 3 23:55:21 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) |
| 145 | |
| 146 | * Makefile.in (install-info): Name destination file correctly, |
| 147 | rather than using undefined shell variable. |
| 148 | |
| 149 | Fri Oct 28 16:46:58 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 150 | |
| 151 | * mmprivate.h: New file, was mmalloc.h. |
| 152 | (mmalloc.h): Include. |
| 153 | * mmalloc.h: Remove all but declarations of mmalloc functions. |
| 154 | (ansidecl.h): Include. |
| 155 | * attach.c, et al: Include mmprivate.h instead of mmalloc.h. |
| 156 | |
| 157 | Wed Aug 24 12:55:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com) |
| 158 | |
| 159 | * configure.in: Change i[34]86 to i[345]86. |
| 160 | |
| 161 | Mon Aug 22 11:36:40 1994 Stan Shebs (shebs@andros.cygnus.com) |
| 162 | |
| 163 | * Makefile.in (distclean): Separate from realclean. |
| 164 | (realclean): Remove mmalloc.info. |
| 165 | |
| 166 | Fri May 6 13:04:25 1994 Steve Chamberlain (sac@cygnus.com) |
| 167 | |
| 168 | * config/go32.mh: New file |
| 169 | * configure.in (host==go32): Use new fragment. |
| 170 | |
| 171 | Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) |
| 172 | |
| 173 | * mmtrace.c (tr_freehook, tr_mallochook, tr_reallochook): |
| 174 | Cast addresses put out via fprintf to unsigned long and use %lx. |
| 175 | |
| 176 | Tue Nov 16 20:33:17 1993 Jim Kingdon (kingdon@deneb.cygnus.com) |
| 177 | |
| 178 | * COPYING.LIB: New file (standard version 2 LGPL, as already cited |
| 179 | by the source files). |
| 180 | |
| 181 | Fri Nov 5 11:47:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 182 | |
| 183 | * Makefile.in (info dvi install-info): Actually make the manual. |
| 184 | |
| 185 | Mon Nov 1 14:20:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 186 | |
| 187 | * mmalloc.texi: Fix typo ("for for" -> "for"). |
| 188 | |
| 189 | Fri Jul 16 15:27:08 1993 Jim Kingdon (kingdon@rtl.cygnus.com) |
| 190 | |
| 191 | * test1.c: New file which tests for bug fixed below. |
| 192 | * Makefile.in (check): Put in commands to run it (but commented out |
| 193 | because it won't work for Canadian cross). |
| 194 | |
| 195 | * mmalloc.c (mmalloc): When extending a free block at the end of the |
| 196 | heap, check whether which block is at the end changed. |
| 197 | |
| 198 | * Makefile.in (TAGS): make work when srcdir != objdir. |
| 199 | |
| 200 | Thu Jul 15 07:56:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 201 | |
| 202 | * attach.c, detach.c: Include <sys/types.h> before <fcntl.h>. |
| 203 | |
| 204 | Wed Jun 30 11:00:53 1993 Jim Kingdon (kingdon@lioth.cygnus.com) |
| 205 | |
| 206 | * Makefile.in: Add mostlyclean and realclean targets. |
| 207 | |
| 208 | Wed Mar 24 01:58:12 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com) |
| 209 | |
| 210 | * Makefile.in: add dvi and installcheck targets |
| 211 | |
| 212 | Fri Mar 12 18:35:43 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 213 | |
| 214 | * configure.in: recognize *-*-solaris2* instead of *-*-solaris* (a |
| 215 | number of people want to call SunOS 4.1.2 "solaris1.0" and get it right) |
| 216 | |
| 217 | Mon Feb 22 18:08:53 1993 John Gilmore (gnu@cygnus.com) |
| 218 | |
| 219 | * Makefile.in (distclean): Add. |
| 220 | |
| 221 | Tue Feb 16 08:09:15 1993 Fred Fish (fnf@cygnus.com) |
| 222 | |
| 223 | * Makefile.in, attach.c, detach.c, keys.c, mmap-sup.c, mmtrace.c, |
| 224 | sbrk-sup.c: Use GNU Library General Public License, like other |
| 225 | files. |
| 226 | |
| 227 | Wed Nov 18 19:18:59 1992 John Gilmore (gnu@cygnus.com) |
| 228 | |
| 229 | * configure.in: Regularize list of host configs. |
| 230 | |
| 231 | Fri Oct 30 00:59:46 1992 John Gilmore (gnu@cygnus.com) |
| 232 | |
| 233 | * mmalloc.texi: Add missing doubled @. Bugfix by Paul Eggert. |
| 234 | |
| 235 | Fri Oct 23 01:50:52 1992 Stu Grossman (grossman at cygnus.com) |
| 236 | |
| 237 | * configure.in: Handle solaris same as sysv4. |
| 238 | |
| 239 | Thu Oct 1 23:34:20 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com) |
| 240 | |
| 241 | * configure.in: use cpu-vendor-os triple instead of nested cases |
| 242 | |
| 243 | Sun Aug 23 11:09:46 1992 Fred Fish (fnf@cygnus.com) |
| 244 | |
| 245 | * sbrk-sup.c (__mmalloc_brk_init): Ensure base of sbrk'd region |
| 246 | is aligned. Bug reported by Andrew Heybey (ath@lcs.mit.edu). |
| 247 | |
| 248 | Wed Aug 19 14:49:23 1992 Ian Lance Taylor (ian@cygnus.com) |
| 249 | |
| 250 | * Makefile.in: always create installation directories. |
| 251 | |
| 252 | Mon Jul 20 21:15:44 1992 Fred Fish (fnf@cygnus.com) |
| 253 | |
| 254 | * mrealloc.c: Minor code format style changes for consistency. |
| 255 | |
| 256 | Fri Jul 3 20:25:30 1992 Fred Fish (fnf@cygnus.com) |
| 257 | |
| 258 | * attach.c, detach.c, mcalloc.c, mmalloc.c, mmtrace.c, mrealloc.c, |
| 259 | sbrk-sup.c: Remove "(void)" casts from function calls where the |
| 260 | return value is ignored, in accordance with GNU coding standards. |
| 261 | |
| 262 | Tue Jun 30 16:44:41 1992 Fred Fish (fnf@cygnus.com) |
| 263 | |
| 264 | * mmalloc.h (struct mdesc): Add FIXME comments to point out the |
| 265 | need to save some data on a per-process basis for mapped regions |
| 266 | that are shared. |
| 267 | * attach.c (reuse): Update the morecore field for reused mapped |
| 268 | regions to be correct for the current process. |
| 269 | |
| 270 | Mon Jun 29 10:45:25 1992 Fred Fish (fnf at cygnus.com) |
| 271 | |
| 272 | * mmtrace.c: Lint. |
| 273 | |
| 274 | Mon Jun 15 12:20:16 1992 Fred Fish (fnf@cygnus.com) |
| 275 | |
| 276 | * mmalloc.h (struct mdesc): Change member "errno" to |
| 277 | "saved_errno" to avoid possible conflict with ANSI C environments, |
| 278 | where it is allowed to be a macro. |
| 279 | * config/mh-ncr3000 (INSTALL): Don't use /usr/ucb/install, |
| 280 | it is broken on ncr 3000's. |
| 281 | * config/mh-ncr3000 (RANLIB): Use RANLIB=true. |
| 282 | |
| 283 | Fri Jun 12 21:34:21 1992 John Gilmore (gnu at cygnus.com) |
| 284 | |
| 285 | * mmap-sup.c: Avoid ANSI C "empty translation unit" idiocy. |
| 286 | |
| 287 | Tue Jun 9 17:29:04 1992 Fred Fish (fnf@cygnus.com) |
| 288 | |
| 289 | * config/{mh-ncr3000, mh-sysv4}: Add definition for INSTALL using |
| 290 | /usr/ucb/install. |
| 291 | |
| 292 | Thu Apr 30 22:36:31 1992 Fred Fish (fnf@cygnus.com) |
| 293 | |
| 294 | * sbrk-sup.c (sbrk_morecore): Fix sbrk() error return test. |
| 295 | |
| 296 | Mon Apr 20 21:03:30 1992 K. Richard Pixley (rich@cygnus.com) |
| 297 | |
| 298 | * Makefile.in: rework CFLAGS so that they can be passed from the |
| 299 | command line. remove MINUS_G. Default CFLAGS to -g. |
| 300 | |
| 301 | Thu Apr 16 20:00:21 1992 Fred Fish (fnf@cygnus.com) |
| 302 | |
| 303 | * TODO: New file. |
| 304 | * attach.c, mcalloc.c, mfree.c, mmalloc.c, mmalloc.h, mmap-sup.c, |
| 305 | mmcheck.c, mtrace.c, mrealloc.c, mvalloc.c, sbrk-sup.c: Lint. |
| 306 | |
| 307 | Fri Apr 10 22:59:17 1992 Fred Fish (fnf@cygnus.com) |
| 308 | |
| 309 | * configure.in: Recognize new ncr3000 config. |
| 310 | * config/mh-ncr3000: New config file. |
| 311 | * Makefile.in (MINUS_G): Add macro and default to -g. |
| 312 | |
| 313 | Wed Apr 8 09:34:53 1992 Fred Fish (fnf@cygnus.com) |
| 314 | |
| 315 | * mmalloc.c: Minor fix to comment. |
| 316 | * mmalloc.texi: Update to match actual implementation |
| 317 | * mmalloc.h (morecore): Change prototype's 2nd arg to int. |
| 318 | |
| 319 | Tue Apr 7 22:16:09 1992 Fred Fish (fnf@cygnus.com) |
| 320 | |
| 321 | * mmalloc.h (size_t, CHAR_BIT): Only redefine if not already |
| 322 | defined. |
| 323 | |
| 324 | Mon Apr 6 20:49:33 1992 Fred Fish (fnf@cygnus.com) |
| 325 | |
| 326 | * mmalloc.h: Remove include of <stdlib.h>. This also gets rid |
| 327 | of the ugly kludge installed on 1-Apr-92. |
| 328 | |
| 329 | Mon Apr 6 16:33:37 1992 Stu Grossman (grossman at cygnus.com) |
| 330 | |
| 331 | * detach.c (mmalloc_detach): Arg should be PTR, not void *. |
| 332 | Fixes complaints from non __STDC__ systems. |
| 333 | |
| 334 | Wed Apr 1 11:47:02 1992 Fred Fish (fnf@cygnus.com) |
| 335 | |
| 336 | * mcalloc.c, mfree.c, mmalloc.c, mrealloc.c: Minor comment |
| 337 | change. |
| 338 | * mmalloc.h: Add ugly kludge to band-aid over problems with |
| 339 | bogus vendor <stdlib.h> files. |
| 340 | |
| 341 | Sun Mar 29 12:41:31 1992 John Gilmore (gnu at cygnus.com) |
| 342 | |
| 343 | * attach.c, mmalloc.c, mmcheck.c: Lint. |
| 344 | |
| 345 | Thu Mar 26 17:06:04 1992 Fred Fish (fnf@cygnus.com) |
| 346 | |
| 347 | * attach.c (reuse): Explicitly discard return value of mmcheck. |
| 348 | * mmcheck.c (mmcheck): Document requirements for installing |
| 349 | corruption checking hooks and set up to enforce restrictions. |
| 350 | |
| 351 | Tue Mar 24 23:41:10 1992 K. Richard Pixley (rich@cygnus.com) |
| 352 | |
| 353 | * config/mh-irix4: new file. |
| 354 | |
| 355 | * Makefile.in: added standard targets, fixed install directories. |
| 356 | |
| 357 | Sat Mar 14 17:34:59 1992 Fred Fish (fnf@cygnus.com) |
| 358 | |
| 359 | * Initial release, incorporated into gdb. |
| 360 | |
| 361 | |