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2015-07-25Revert "Sync readline/ to version 7.0 alpha"Patrick Palka1-40/+14
This reverts commit b558ff043d41ba8d17a82f5f9ae5f9dade66160e. This reverts commit 4a11f2065906976675808364ddbd1c0f77eea41f. The initial import commit failed to retain local changes made to readline's configure.in (and the commit message erroneously stated that there were no local changes that needed to be reapplied). Also the import caused a couple of build errors and a scattering of testsuite regressions throughout many arches. It's probably better to start over with this import, hopefully more carefully next time.
2015-07-25Sync readline/ to version 7.0 alphaPatrick Palka1-14/+40
This patch syncs our upstream copy of readline from version 6.2 to the latest version, 7.0 alpha (released July 10 2015). I essentially copied what was done the last time readline was synced, when Jan updated to readline 6.2 in 2011: http://sourceware.org/ml/gdb-patches/2011-05/msg00003.html Procedure: 1. I extracted the readline-7.0-alpha tarball on top of readline/. 2. I deleted all the new files under doc/ that were deliberately omitted before. 3. I regenerated readline/configure and readline/examples/rlfe/configure using autoconf 2.64. No other configure files need regenerating. 4. I updated the function gdb_printable_part in completer.c with a trivial change made to the readline function it is based off of, printable_part in readline/complete.c. There is more work to be done in completer.c to sync it with readline/complete.c, but it is non-trivial and should probably be done separately anyway. Local patches that had to be reapplied: None. readline 7.0 alpha contains all of our local readline patches. New files in readline/: colors.{c,h} examples/{hist_erasedups,hist_purgecmd,rl-callbacktest,rlbasic}.c parse-colors.{c,h} readline.pc.in configure.ac Deleted files in readline/: configure.in Regressions: After the sync there is one testsuite regression, the test "signal SIGINT" in gdb.gdb/selftest.exp which now FAILs. Previously, the readline 6.2 SIGINT handler would temporarily reinstall the underlying application's SIGINT handler and immediately re-raise SIGINT so that the orginal handler gets invoked. But now (since readline 6.3) its SIGINT handler does not re-raise SIGINT or directly invoke the original handler; it now sets a flag marking that SIGINT was raised, and waits until readline explicitly has control to call the application's SIGINT handler. Anyway, because SIGINT is no longer re-raised from within readline's SIGINT handler, doing "signal SIGINT" with a stopped inferior gdb process will no longer resume and then immediately stop the process (since there is no 2nd SIGINT to immediately catch). Instead, the inferior gdb process will now just print "Quit" and continue to run. So with this commit, this particular test case is adjusted to reflect this change in behavior (we now have to send a 2nd SIGINT manually to stop it). Aside from this one testsuite regression, I personally noticed no regression in user-visible behavior. Though I only tested on x86_64 and on i686 Debian Stretch. Getting this kind of change in at the start of the GDB 7.11 development cycle will allow us to get a lot of passive testing from developers and from bleeding-edge users. readline/ChangeLog.gdb: Import readline 7.0 alpha * configure: Regenerate. * examples/rlfe/configure: Regenerate. gdb/ChangeLog: * completer.c (gdb_printable_part): Sync with readline function it is based off of. gdb/testsuite/ChangeLog: * gdb.gdb/selftest.exp (test_with_self): Update test to now expect the GDB inferior to no longer immediately stop after being resumed with "signal SIGINT".
2011-05-11Imported readline 6.2, and upstream patch 001.Jan Kratochvil1-8/+40
[patch 0/3] readline-6.2 rebase http://sourceware.org/ml/gdb-patches/2011-05/msg00003.html [patch 1/3] readline-6.2: Merge of already posted patches http://sourceware.org/ml/gdb-patches/2011-05/msg00004.html = [Bug-readline] [RFC/readline] bind.c, rl_function_dumper, Free allocated http://lists.gnu.org/archive/html/bug-readline/2011-03/msg00000.html [Bug-readline] [patch] Fix underquotation in readline/examples/rlfe/conf http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00001.html [Bug-readline] [patch] Makefile.in htm<->html http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00002.html Re: [Bug-readline] [patch] Makefile.in dependency: callback.o: xmalloc.h http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00004.html [Bug-readline] [patch] Remove . from the VPATH directive http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00005.html Eli Zaretskii's __MSDOS__ / __GO32__ / __MINGW32__ / __DJGPP__ stuff: http://sourceware.org/ml/gdb/2011-04/msg00002.html Jan Kratochvil's patch for FSF GDB tree local-specific changes: http://sourceware.org/ml/gdb/2011-04/msg00006.html Preservation of existing ChangeLog.gdb files, their updates. [patch 2/3] readline-6.2: Workaround "ask" regression http://sourceware.org/ml/gdb-patches/2011-05/msg00005.html [patch 3/3] readline-6.2: Revert 5.x compat., apply 6.x compat. http://sourceware.org/ml/gdb-patches/2011-05/msg00006.html [patch 4/3] readline-6.2: Substitute inc-hist.texinfo http://sourceware.org/ml/gdb-patches/2011-05/msg00010.html readline/ Workaround gdb.base/completion.exp regression on readline-6.2. * complete.c (get_y_or_n): Disable the return on RL_STATE_CALLBACK. Imported readline 6.2, and upstream patch 001. * configure: Regenerate. readline/doc/ * hsuser.texi (Using History Interactively): Disable !BashFeatures @defcodeindex. Make the `Programming with GNU History' reference external. * inc-hist.texinfo: Remove. Imported readline 6.2, and upstream patch 001. readline/examples/ Imported readline 6.2, and upstream patch 001. readline/examples/rlfe/ Imported readline 6.2, and upstream patch 001. gdb/ * config.in: Regenerate. * configure: Regenerate. * configure.ac <--with-system-readline> (for readline_echoing_p): Remove the test. * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ... (tui_old_rl_echoing_p): ... here. (tui_setup_io): Rename extern declaration readline_echoing_p to _rl_echoing_p. Adjust assignments for the both renames. gdb/doc/ * Makefile.in (GDB_DOC_SOURCE_INCLUDES): Rename inc-hist.texinfo to hsuser.texi. * gdb.texinfo <!SYSTEM_READLINE>: Rename inc-hist.texinfo inclusion and comment to hsuser.texi. Change rluser.texi name in the comment.
2006-05-05Readline 5.1 import for HEAD.Daniel Jacobowitz1-13/+30
2005-05-09 * readline/aclocal.m4: Use AC_TRY_LINK to check for mbstate_t.Mark Mitchell1-0/+18
* readline/complete.c (pwd.h): Guard with HAVE_PWD_H. (getpwent): Guard with HAVE_GETPWENT. (rl_username_completion_function): Guard use of getpwent. (endpwent): Likewise. * readline/config.h.in (HAVE_FCNTL): New macro. (HAVE_GETPWENT): Likewise. (HAVE_GETPWNAM): Likewise. (HAVE_GETPWUID): Likewise. (HAVE_KILL): Likewise. (HAVE_PWD_H): Likewise. * readline/configure: Regenerated. * readline/configure.in: Handle MinGW when cross compiling. Check for getpwnam, getpwent, getpwuid, kill, and pwd.h. * readline/display.c (rl_clear_screen): Treat Windows like DOS. (insert_some_chars): Likewise. (delete_chars): Likewise. * readline/shell.c (pwd.h): Guard with HAVE_PWD_H. (getpwuid): Guard with HAVE_GETPWUID. (sh_unset_nodelay_mode): Guard use of fnctl with HAVE_FNCTL_H. * readline/signals.c (rl_signal_handler): Don't use SIGALRM or SIGQUIT if not defined. Use "raise" if "kill" is not available. (rl_set_signals): Don't set handlers for SIGQUIT or SIGALRM if they are not defined. (rl_clear_signals): Likewise. * readline/tilde.c (pwd.h): Guard with HAVE_PWD_H. (getpwuid): Guard declaration with HAVE_GETPWUID. (getpwnam): Guard declaration with HAVE_GETPWNAM. (tilde_expand_word): Guard use of getpwnam with HAVE_GETPWNAM.
2003-03-03 * aclocal.m4: Add check for mbrtowc.Joel Brobecker1-0/+3
* config.h.in: Regenerate. * configure: Regenerate. * rlmbutil.h: Disable multi-byte if mbrtowc is not defined.
2002-12-08Import of readline 4.3.Elena Zannoni1-44/+89
Non-readline modified files: src/gdb/ChangeLog src/gdb/defs.h src/gdb/cli/cli-cmds.c src/gdb/cli/cli-setshow.c src/gdb/tui/ChangeLog src/gdb/tui/tuiWin.c In readline directory: * compat.c, mbutil.c, misc.c, rlmbutil.h, rltypedefs.h, text.c, doc/history.0, doc/history.3, support/wcwidth.c, examples/readlinebuf.h, examples/rlcat.c: New files. * CHANGELOG, CHANGES, INSTALL, MANIFEST, Makefile.in, README, aclocal.m4, ansi_stdlib.h, bind.c, callback.c, chardefs.h, complete.c, config.h.in, configure, configure.in, display.c, emacs_keymap.c, funmap.c, histexpand.c, histfile.c, histlib.h, history.c, history.h, histsearch.c, input.c, isearch.c, keymaps.c, keymaps.h, kill.c, macro.c, nls.c, parens.c, posixdir.h, readline.c, readline.h, rlconf.h, rldefs.h, rlprivate.h, rlshell.h, rlstdc.h, rltty.c, savestring.c, search.c, shell.c, signals.c, terminal.c, tilde.c, tilde.h, undo.c, util.c, vi_keymap.c, vi_mode.c, xmalloc.c, xmalloc.h, doc/Makefile.in, doc/hist.texinfo, doc/hstech.texinfo, doc/hsuser.texinfo, doc/manvers.texinfo, doc/readline.3, doc/rlman.texinfo, doc/rltech.texinfo, doc/rluser.texinfo doc/rluserman.texinfo, doc/texi2dvi, doc/texi2html, shlib/Makefile.in, support/install.sh, support/mkdirs, support/mkdist, support/shlib-install, support/shobj-conf, examples/Inputrc, examples/Makefile.in, examples/fileman.c, examples/histexamp.c, examples/manexamp.c, examples/rl.c, examples/rlfe.c, examples/rltest.c, examples/rlversion.c: Modified files.
2000-07-09readline:Elena Zannoni1-0/+3
2000-07-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com> * Import of readline 4.1. Locally modified files: Makefile.in, configure.in, configure (regenerated), config.h.in (regenerated), readline.h, rltty.c, shell.c signals.c. Locally added files: acconfig.h, config/*, config.h.bot, cross-build/*, doc/inc-hit.texinfo. New files: USAGE, rlprivate.h, rlshell.h, xmalloc.h. examples: 2000-07-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com> * Import of readline 4.1. New files: excallback.c, rlfe.c. doc: 2000-07-09 Elena Zannoni <ezannoni@kwikemart.cygnus.com> * Import of readline 4.1. Regenerated inc-hist.texinfo as copy of hsuser.texinfo, for inclusion in the gdb manual. New file: rluserman.texinfo
1999-07-19import gdb-1999-07-19 snapshotJason Molenda1-0/+2
1999-04-16Initial creation of sourceware repositoryStan Shebs1-0/+150
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