libvtv/ChangeLog

   1 2015-11-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   2
   3         * configure.tgt (*-*-solaris2.[1-9]*): Declare supported.
   4         * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS.
   5         <*-*-solaris2*>: Check for init priority support.
   6         Check for getexecname, __fortify_fail, _obstack_begin.
   7         (VTV_NO_OBSTACK): New conditional.
   8         * configure: Regenerate.
   9         * Makefile.am [VTV_NO_OBSTACK] (obstack.c): Use new condition.
  10         Create empty config.h
  11         * Makefile.in: Regenerate.
  12
  13         * vtv_rts.cc [HAVE_GETEXECNAME] (program_invocation_name): New
  14         variable.
  15         (read_section_offset_and_length) [HAVE_GETEXECNAME]: Set it.
  16         (dl_iterate_phdr_callback) [HAVE_GETEXECNAME]: Set it.
  17
  18         (__fortify_fail): Wrap in HAVE___FORTIFY_FAIL
  19         [!HAVE___FORTIFY_FAIL]: Provide non-Cygwin implementation.
  20
  21         (read_section_offset_and_length): Assert sh_size >= VTV_PAGE_SIZE.
  22         (iterate_modules): Fix typo.
  23         Use VTV_PAGE_SIZE.
  24         (dl_iterate_phdr_callback): Fix typo.
  25         Use VTV_PAGE_SIZE.
  26         (__VLTChangePermission): Fix typos.
  27
  28 2015-11-09  Alan Modra  <amodra@gmail.com>
  29
  30         * vtv_malloc.cc (obstack_chunk_free): Correct param type.
  31         (__vtv_malloc_init): Use obstack_specify_allocation.
  32
  33 2015-10-20  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
  34
  35         * configure.tgt (aarch64*-*-linux): Enable.
  36         (arm*-*-linux*): Enable.
  37
  38 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
  39
  40         * testsuite/lib/libvtv.exp: Load multiline.exp before prune.exp,
  41         using load_gcc_lib.
  42
  43 2015-08-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  44
  45         Update copyrights.
  46
  47 2015-08-01  Caroline Tice  <cmtice@google.com>
  48
  49         PR 66521
  50         * Makefile.am:  Update to match latest tree.
  51         * Makefile.in: Regenerate.
  52         * testsuite/lib/libvtv: Brought up to date.
  53         * vtv_malloc.cc (VTV_DEBUG): Update function call to match renamed
  54         function (old bug!).
  55         * vtv_rts.cc (debug_functions, debug_init, debug_verify_vtable): Update
  56         initializations to work correctly with VTV_DEBUG defined.
  57
  58 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
  59
  60         * Makefile.in: Regenerated with automake-1.11.6.
  61         * aclocal.m4: Likewise.
  62         * configure: Likewise.
  63         * testsuite/Makefile.in: Likewise.
  64         * testsuite/other-tests/Makefile.in: Likewise.
  65
  66 2015-02-09  Thomas Schwinge  <thomas@codesourcery.com>
  67
  68         * Makefile.in: Regenerate.
  69         * aclocal.m4: Likewise.
  70         * configure: Likewise.
  71         * testsuite/Makefile.in: Likewise.
  72
  73 2015-01-29  Caroline Tice  <cmtice@google.com>
  74
  75         Committing VTV Cywin/Ming patch for Patrick Wollgast
  76         * libvtv/Makefile.in : Regenerate.
  77         * libvtv/configure : Regenerate.
  78
  79 2015-01-28  Caroline Tice  <cmtice@google.com>
  80
  81         Committing VTV Cywin/Ming patch for Patrick Wollgast
  82         * libvtv/Makefile.am : Add libvtv.la to toolexeclib_LTLIBRARIES, if
  83         VTV_CYGMIN is set. Define libvtv_la_LIBADD, libvtv_la_LDFLAGS,
  84         libvtv_stubs_la_LDFLAGS and libvtv_stubs_la_SOURCES if VTV_CYGMIN is
  85         set. Add obstac.c to libvtv_la_SOURCES if VTV_CYGMIN is set.
  86         * libvtv/aclocal.m4 : Regenerate.
  87         * libvtv/configure.ac : Add ACX_LT_HOST_FLAGS. Define VTV_CYGMIN.
  88         * libvtv/configure.tgt : (x86_64-*-cygwin*, i?86-*-cygwin*,
  89         x86_64-*-mingw*)
  90         (i?86-*-mingw*): Add to supported targets.
  91         * libvtv/vtv_fail.cc : Skip inclusion of execinfo.h on Cygwin and MinGW.
  92         (log_error_message): Skip calls to backtrace and backtrace_symbols_fd
  93         on Cygwin and MinGW.
  94         * libvtv/vtv_malloc.cc : Include windows.h and skip sys/mman.h
  95         inclusion on Cygwin and MinGW. Add sysconf port on Cygwin and MinGW.
  96         (obstack_chunk_alloc): Exchange call to mmap with call to VirtualAlloc
  97         on Cygwin and MinGW.
  98         (__vtv_malloc_init): Exchange call to sysconf with call to port of
  99         sysconf on Cygwin and MinGW.
 100         * libvtv/vtv_malloc.h : Declare mprotect and define PROT_READ and
 101         PROT_WRITE on Cygwin and MinGW.
 102         * libvtv/map.h : Include stdint.h on MinGW.
 103         * libvtv/rts.cc : Include windows.h, winternl.h and psapi.h, skip
 104         include of execinfo.h, sys/mman.h and link.h on Cygwin and MinGW.  Add
 105         port of __fortify_fail on Cygwin and MinGW.  Change ElfW (Addr) to
 106         uintptr_t on Cygwin and MinGW.
 107         (read_section_offset_and_length): Add port for Cygwin and MinGW
 108         (iterate_modules): New function.
 109         (vtv_unprotect_vtable_vars): Use iterate_modules instead of
 110         dl_iterate_phdr on Cygwin and MinGW.
 111         (vtv_protect_vtable_vars): Likewise.
 112         (count_all_pages): Likewise.
 113         (dl_iterate_phdr_count_pages): Don't build on Cygwin and MinGW.
 114         * libvtv/utils.cc : Include windows.h and skip execinfo.h inclusion on
 115          Cygwin and MinGW.
 116         (__vtv_open_log): Exchange call to getuid and getpid with
 117         GetCurrentProcessId and adjust call to snprintf accordingly on Cygwin
 118         and MinGW.  Adjust calls to mkdir on MinGW.  Adjust call to open on
 119         Cygwin and MinGW.
 120         (__vtv_add_to_log): Adjust call to snprintf on Cygwin and MinGW.
 121         (__vtv_log_verification_failure): Don't generate a backtrace on Cygwin
 122         and MinGW.
 123
 124 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 125
 126         * testsuite/lib/libvtv.exp: Load target-utils.exp
 127
 128 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 129
 130         PR bootstrap/63784
 131         * configure: Regenerated.
 132
 133 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 134
 135         PR target/63610
 136         * configure: Regenerate.
 137
 138 2013-09-25 Caroline Tice  <cmtice@google.com>
 139
 140         * Makefile.am: Reinstate ENABLE_VTABLE_VERIFY checks, to make
 141         sure testsuite is not run if libstdc++ and libgcc were not built
 142         with vtable verification.
 143         * Makefile.in: Regenerated.
 144         * configure.ac: Reinstate checks for --enable-vtable-verify flag,
 145         to make sure testsuite is not run if libstdc++ and libgcc were not
 146         built with vtable verification.
 147         * configure: Regenerated.
 148
 149 2013-09-24  Caroline Tice  <cmtice@google.com>
 150
 151         * Makefile.am:  Change libvtv_includedir to the directory used by
 152         the other libraries rather than the top include directory.
 153         * Makefile.in: Regenerated.
 154
 155 2013-09-20  Alan Modra  <amodra@gmail.com>
 156
 157         * configure: Regenerate.
 158
 159 2013-09-12  Alexander Ivchenko  <alexander.ivchenko@intel.com>
 160
 161         * configure.tgt: Remove *-*-*android* from supported targets.
 162
 163 2013-09-09  H.J. Lu  <hongjiu.lu@intel.com>
 164
 165         PR other/58374
 166         * configure.ac: Move VTV_SUPPORTED check after AC_CANONICAL_SYSTEM.
 167         * configure: Regenerated.
 168
 169 2013-09-08  Caroline Tice  <cmtice@google.com>
 170
 171         * testsuite/event-main.cc:  Move to libvtv.cc subdirectory.
 172         * testsuite/environment.cc: Ditto.
 173         * testsuite/template-list2.cc: Ditto.
 174         * testsuite/event.h: Ditto.
 175         * testsuite/dataentry.cc: Ditto.
 176         * testsuite/event-private.h: Ditto.
 177         * testsuite/virtual_inheritance.cc: Ditto.
 178         * testsuite/povray-derived.cc: Ditto.
 179         * testsuite/nested_vcall_test.cc: Ditto.
 180         * testsuite/template-list-iostream.cc: Ditto.
 181         * testsuite/parts-test-extra-parts-views.h:  Ditto.
 182         * testsuite/virtfunc-test.cc: Ditto.
 183         * testsuite/parts-test-extra-parts.h: Ditto.
 184         * testsuite/const_vtable.cc: Ditto.
 185         * testsuite/template-list.cc: Ditto.
 186         * testsuite/dup_name.cc: Ditto.
 187         * testsuite/thunk.cc: Ditto.
 188         * testsuite/parts-test-main.h: Ditto.
 189         * testsuite/mul_inh.cc: Ditto.
 190         * testsuite/test1.cc: Ditto.
 191         * testsuite/bb_tests.cc: Ditto.
 192         * testsuite/v8-test-2.cc: Ditto.
 193         * testsuite/thunk_vtable_map_attack.cc: Ditto.
 194         * testsuite/xlan-test.cc: Ditto.
 195         * testsuite/parts-test-main.cpp: Move to libvtv.cc subdirectory and
 196         change file extension from .cc to .cpp.
 197         * testsuite/event-definitions.cpp: Ditto.
 198         * testsuite/event-main.cpp: Ditto.
 199         * testsuite/derived-main.cpp: Ditto.
 200         * testsuite/derived-lib.cpp: Ditto.
 201         * testsuite/event-private.cpp: Ditto.
 202         * testsuite/parts-test-extra-parts-views.cpp: Ditto.
 203         * testsuite/parts-test-extra-parts.cpp: Ditto.
 204         * testsuite/parts-test.list: Move to libvtv.cc subdirectory.  Change
 205         file extensions inside file from .cc to .cpp.
 206         * testsuite/event.list: Ditto.
 207         * testsuite/derived.list: Ditto.
 208         * testsuite/register_pair.cc: Move to libvtv.cc; rename file to
 209         register_set_pair.cc; include stdlib.h, stdio.h stdint.h string.h
 210         (KEY_TYPE_FIXED_SIZE): New define.
 211         (key_buffer, name_string, fake_names): New global variables.
 212         (generate_names): New function.
 213         (vtv_string_hans): New function.
 214         (main): Add call to generate_names. Update middle for-loop to
 215         initialize new parameters for __VLTRegisterPair... calls; move calls
 216         to __VLTRegisterPair... to middle for-loop. Add calls to
 217         __VLTRegisterSet...
 218         * testsuite/register_pair_mt.cc: Ditto; renamed to
 219         register_set_pair_mt.cc
 220         * testsuite/libvtv.cc/vtv.exp:  New file.
 221         * testsuite/libvtv.mempool.cc/mempool.exp:  New file.
 222         * testsuite/libvtv.mt.cc/mt.exp: New file.
 223         * testsuite/lib/libvtv.exp:  New file.
 224         * testsuite/lib/libvtv-dg.exp:  New file.
 225         * testsuite/config/default.exp: New file.
 226         * testsuite/Makefile.am:  New file. (Old file was moved to other-tests
 227         subdirectory.)
 228         * testsuite/Makefile.in: New file (generated).
 229         * testsuite/mempool_negative.c: Change to C++ file; move to
 230         libvtv.mempool.cc; include vtv-change-permission.h.
 231         (main):  Add call to __VLTChangePermission.
 232         * testsuite/mempool_positive.c: Change to C++ file; move to
 233         libvtv.mempool.cc; include vtv-change-permission.h.
 234         (main): Add call to __VLTChangePermission.
 235         * testsuite/temp_deriv3.cc:  Move to other-tests subdirectory.
 236         * testsuite/environment-fail-64.s: Ditto.
 237         * testsutite/dlopen.cc: Ditto.
 238         * testsuite/so.cc: Ditto.
 239         * testsuite/temp_deriv2.cc: Ditto.
 240         * testsuite/field-test.cc: Ditto.
 241         * testsuite/dlopen_mt.cc: Ditto.
 242         * testsuite/environment-fail-32.s: Ditto.
 243         * testsuite/temp_deriv.cc: Ditto.
 244         * testsuite/replace-fail.cc: Ditto.
 245         * testsuite/other-tests/Makefile.am:  New file.  Copied from the
 246         Makefile.am that used to be in testsuite directory.
 247         * testsuite/other-tests/Makefile.in: Generated. (New file).
 248         * testsuite/other-tests/README:  New file.
 249
 250 2013-09-07  Paolo Carlini  <paolo.carlini@oracle.com>
 251
 252         * testsuite/Makefile.am: Remove #if ENABLE_VTABLE_VERIFY check around
 253         definition of check-am:.
 254         * testsuite/Makefile.in: Regenerate.
 255
 256 2013-09-06  Caroline Tice  <cmtice@google.com>
 257
 258         * Makefile.am: Remove #if ENABLE_VTABLE_VERIFY checks around
 259         definitions of SUBDIRS, libvtv_la_SOURCES and libvtv_include_HEADERS.
 260         * Makefile.in: Regenerate.
 261         * configure.ac: Remove checks and tests for --enable-vtable-verify.
 262         * configure: Regenerate.
 263
 264 2013-08-20  Caroline Tice  <cmtice@google.com>
 265
 266         * Makefile.am (DEFS): Add "@DEFS@", to inherit defintions.
 267         * Makefile.in: Regenerate.
 268         * configure.ac: Add check for __secure_getenv and secure_getenv.
 269         * configure: Regenerate.
 270         * vtv_utils.cc : Include stdlib.h
 271         (HAVE_SECURE_GETENV): Add checks and definitions for secure_getenv.
 272         (log_dirs): Remove file static constant.
 273         (__vtv_open_log):  Increase size of log file name.  Add the user
 274         and process ids to the file name. Do not put the log files in /tmp.
 275         Instead try to get the directory name from an environment variable; if
 276         that fails try to use stderr.  Add O_NOFOLLOW to the flags
 277         for 'open'.  Update function comment.
 278         * vtv_rts.cc (log_memory_protection_data):  Remove %d from file name.
 279
 280 2013-08-08  Benjamin Kosnik  <bkoz@redhat.com>
 281             Michael Meissner <meissner@linux.vnet.ibm.com>
 282
 283         * configure.tgt : Simplify, just use VTV_SUPPORTED.
 284
 285 2013-08-07  Benjamin Kosnik  <bkoz@redhat.com>
 286
 287         * Makefile.am (SUBDIRS): Protect with ENABLE_VTABLE_VERIFY.
 288         * Makefile.in: Regenerate.
 289         * acinclude.m4 (LIBVTV_CONFIGURE): Move parts to..
 290         * configure.ac: ...here. Make configure more verbose, re-order.
 291         * configure: Regenerate.
 292
 293 2013-08-02  Caroline Tice  <cmtice@google.com>
 294             Benjamin Kosnik  <bkoz@redhat.com>
 295             Luis Lozano  <llozano@google.com>
 296             Geoff Pike  <gpike@google.com>
 297
 298         Initial check-in of new vtable verification feature.
 299         * configure.ac : New file.
 300         * acinclude.m4 : New file.
 301         * Makefile.am : New file.
 302         * aclocal.m4 : New file.
 303         * configure.tgt : New file.
 304         * configure: New file (generated).
 305         * Makefile.in: New file (generated).
 306         * vtv_set.h : New file.
 307         * vtv_utils.cc : New file.
 308         * vtv_utils.h : New file.
 309         * vtv_malloc.cc : New file.
 310         * vtv_rts.cc : New file.
 311         * vtv_malloc.h : New file.
 312         * vtv_rts.h : New file.
 313         * vtv_fail.cc : New file.
 314         * vtv_fail.h : New file.
 315         * vtv_map.h : New file.
 316         * scripts/run-testsuite.sh : New file.
 317         * scripts/sum-vtv-counts.c : New file.
 318         * testsuite/parts-test-main.h : New file.
 319         * testusite/dataentry.cc : New file.
 320         * testsuite/temp_deriv.cc : New file.
 321         * testsuite/register_pair.cc : New file.
 322         * testsuite/virtual_inheritance.cc : New file.
 323         * testsuite/field-test.cc : New file.
 324         * testsuite/nested_vcall_test.cc : New file.
 325         * testsuite/template-list-iostream.cc : New file.
 326         * testsuite/register_pair_inserts.cc : New file.
 327         * testsuite/register_pair_inserts_mt.cc : New file.
 328         * testsuite/event.list : New file.
 329         * testsuite/parts-test-extra-parts-views.cc : New file.
 330         * testsuite/parts-test-extra-parts-views.h : New file.
 331         * testsuite/environment-fail-32.s : New file.
 332         * testsuite/parts-test-extra-parts.h : New file.
 333         * testsuite/temp_deriv2.cc : New file.
 334         * testsuite/dlopen_mt.cc : New file.
 335         * testsuite/event.h : New file.
 336         * testsuite/template-list.cc : New file.
 337         * testsuite/replace-fail.cc : New file.
 338         * testsuite/Makefile.am : New file.
 339         * testsuite/Makefile.in: New file (generated).
 340         * testsuite/mempool_negative.c : New file.
 341         * testsuite/parts-test-main.cc : New file.
 342         * testsuite/event-private.cc : New file.
 343         * testsuite/thunk.cc : New file.
 344         * testsuite/event-defintiions.cc : New file.
 345         * testsuite/event-private.h : New file.
 346         * testsuite/parts-test.list : New file.
 347         * testusite/register_pair_mt.cc : New file.
 348         * testsuite/povray-derived.cc : New file.
 349         * testsuite/event-main.cc : New file.
 350         * testsuite/environment.cc : New file.
 351         * testsuite/template-list2.cc : New file.
 352         * testsuite/thunk_vtable_map_attack.cc : New file.
 353         * testsuite/parts-test-extra-parts.cc : New file.
 354         * testsuite/environment-fail-64.s : New file.
 355         * testsuite/dlopen.cc : New file.
 356         * testsuite/so.cc : New file.
 357         * testsuite/temp_deriv3.cc : New file.
 358         * testsuite/const_vtable.cc : New file.
 359         * testsuite/mempool_positive.c : New file.
 360         * testsuite/dup_name.cc : New file.
 361