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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 213 |
1 files changed, 213 insertions, 0 deletions
@@ -11,6 +11,11 @@ * command.c: Ditto. * NEWS: Note same. +2015-01-16 Stephen Davies <sdavies@sdc.com.au> + + * awkgram.y (rule): Set first_rule to false. Catches more cases + for gathering comments. Thanks to Hermann Peifer for the test case. + 2015-01-15 Arnold D. Robbins <arnold@skeeve.com> * dfa.h, dfa.c: Sync with grep. Mainly copyright updates. @@ -46,6 +51,28 @@ (do_add_scrfile): Set it on -l. (process_deferred): Check it also. +2014-12-24 Arnold D. Robbins <arnold@skeeve.com> + + * profile.c (pprint): Be sure to set ip2 in all paths + through the code. Thanks to GCC 4.9 for the warning. + +2014-12-12 Stephen Davies <sdavies@sdc.com.au> + + Improve comment handling in pretty printing. + + * awk.h (comment_type): New field in the node. + (EOL_COMMENT, FULL_COMMENT): New defines. + * awkgram.y (block_comment): New variable. + (check_comment): New function. + (grammar): Add code to handle comments as needed. + (get_comment): Now takes a flag indicating kind of comment. + (yylex): Collect comments appropriately. + (append_rule): Ditto. + * profile.c (pprint): Smarten up comment handling. + Have printing \n take comments into account. + (end_line): New function. + (pp_func): Better handling of function comments. + 2014-12-10 Arnold D. Robbins <arnold@skeeve.com> * dfa.c: Sync with GNU grep. @@ -172,6 +199,16 @@ (is_unary_minus): New function. (pp_concat): Add checks for unary minus; needs to be parenthesized. +2014-10-30 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * NEWS: Mention installation of /etc/profile.d/gawk.{csh,sh}. + +2014-10-29 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * configure.ac (AC_CONFIG_FILES): Add extras/Makefile. + * Makefile.am (SUBDIRS): Add extras. + * extras: Add new subdirectory. + 2014-10-29 Arnold D. Robbins <arnold@skeeve.com> * dfa.c: Sync with GNU grep. Again, again. @@ -233,12 +270,35 @@ * profile.c (pprint): Fix typo in header. Sheesh. + Unrelated: + + * awkgram.y (mk_program): Add a comment that we don't need to + clear the comment* variables. + 2014-10-04 Arnold D. Robbins <arnold@skeeve.com> * profile.c (pp_string_fp): Fix breaklines case to actually output the current letter. This broke at gawk 4.0.0. Sigh. Thanks to Bert Bos (bert@w3.org) for the report. +2014-10-03 Stephen Davies <sdavies@sdc.com.au> + + * awkgram.y (program_comment): Renamed from comment0. + (function_comment): Renamed from commentf. + +2014-10-02 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y, profile.c: Minor white space cleanups. + +2014-10-01 Arnold D. Robbins <arnold@skeeve.com> + + Fix a few compile warnings: + + * awkgram.y (split_comment): Make static. + General: Remove some unused variables, clean up some whitepace nits. + + * profile.c (indent): Add some braces to turn off compiler warnings. + 2014-09-29 Andrew J. Schorr <aschorr@telemetry-investments.com> * main.c (main): In optlist, it should say "h", not "h:", since there @@ -311,6 +371,45 @@ since use of isalnum() let non-ASCII letters slip through into identifiers. +2014-09-13 Stephen Davies <sdavies@sdc.com.au> + + When doing pretty-printing (but not profiling), include the original + comments in the output. + + General rules: + + Pretty printing: + - Do NOT indent by a tab + - Do NOT print the header comments ("# BEGIN rules", etc.) + - DO print the comments that are in the program + + Profiling: + - DO indent by a tab + - DO print the header comments + - Do NOT print the program's original comments + + * awkgram.y (comment0, commentf): New varibles that are pointers to + program and function comments. + (get_comment): New function that retrieves consecutive comment lines + and empty lines as a unit). + (split_comment): New function: iff first block in the program is a + function and it is predeeded by comments, take the last non-blank + line as function comment and any preceeding lines as program comment.) + + Following token rules were changed to handle comments: + + * awkgram.y (pattern, LEX_BEGIN, LEX_END, LEX_BEGINFILE, LEX_ENDFILE, + action, function_prologue, statements): Update to handle comments. + + Following functions were changed to handle comments: + + * awkgram.y (mk_program, mk_function, allow_newline and yylex): Update + to handle comments. (Also fixed typo in case '\\'.) + + * profile.c (print_comment): New function to format comment printing. + (indent, pprint, dump_prog, pp_func): Changed to handle comments and + the revised indentation rules. + 2014-09-07 Arnold D. Robbins <arnold@skeeve.com> * awk.h: Move libsigsegv stuff to ... @@ -372,6 +471,27 @@ * regcomp.c, regex_internal.c: Sync with GBLIC. Why not. + Unrelated: + + Remove support for MirBSD. It uglified the code too much + for no discernable gain. + + * configure.ac: Remove check for MirBSD and define of + LIBC_IS_BORKED. + * dfa.c: Remove code depending on LIBC_IS_BORKED. + * main.c: Ditto. + * regcomp.c: Ditto. + * NEWS: Updated. + +2014-08-24 Arnold D. Robbins <arnold@skeeve.com> + + * regex.h: Remove underscores in names of parameters in function + declarations. Tweak names as neeeded. + +2014-08-20 Arnold D. Robbins <arnold@skeeve.com> + + * node.c (parse_escape): Max of 2 digits after \x. + 2014-08-18 Arnold D. Robbins <arnold@skeeve.com> * symbol.c: General formatting cleanup. @@ -396,6 +516,13 @@ at how much to allocate. This came up in an email discussion with Tom Dickey about mawk's gsub(). +2014-08-12 Juergen Kahrs <jkahrs@users.sourceforge.net> + + * cmake/configure.cmake: + * cmake/package.cmake: Copyright update. + * README.cmake: + * README_d/README.cmake: Moved file. + 2014-08-12 Arnold D. Robbins <arnold@skeeve.com> OFS being set should rebuild $0 using previous OFS if $0 @@ -467,6 +594,12 @@ * awk.h (cleanup_mpfr): Add declaration. * main.c (main): Add call to `cleanup_mpfr'. + Fix memory leak: + + * mpfr.c (do_mpfr_div): Add unref to denominator and numerator + to not leak memory. Thanks to Katie Wasserman <katie@wass.net> + for isolating the problem to that routine. + 2014-07-25 Arnold D. Robbins <arnold@skeeve.com> * main.c (main): Add a warning message if -M is used and gawk was @@ -489,6 +622,21 @@ 2014-07-10 Arnold D. Robbins <arnold@skeeve.com> + New `div()' function to do integer division and remainder; + mainly useful for use with GMP integers. Thanks to + Katie Wasserman <katie@wass.net> for the suggestion. + + * awk.h (do_div, do_mpfr_div): Declare new functions. + * builtin.c (do_div): New function. + * mpfr.c (do_mpfr_div): New function. + * awkgram.y (tokentab): New entry. + (snode): Add check for do_div/do_mpfr_div to make 3rd arg + be an array. + * NEWS: Updated. + * TODO: Updated. + +2014-07-10 Arnold D. Robbins <arnold@skeeve.com> + * awkgram.y (check_for_bad): New routine to do the fatal message, with smarter checking. (nextc): Call it as appropriate. @@ -503,6 +651,13 @@ for bad characters in the source program. (yylex): Adjust calls. +2014-06-24 Arnold D. Robbins <arnold@skeeve.com> + + * main.c (main): The --pretty-print option no longer runs the + program. This removes the need for the GAWK_NO_PP_RUN environment var. + * NEWS: Updated. + * TODO: Updated. + 2014-06-22 Paul Eggert <eggert@penguin.cs.ucla.edu> Bring in from GNULIB: @@ -623,6 +778,13 @@ been moved into the inetfile() function. (two_way_open): Update args to inetfile(). +2014-04-20 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (do_rand): Make calls to random() in predictable + order to avoid order of evaluation differences amongst compilers. + Thanks to Anders Magnusson <ragge@ludd.ltu.se> (of the PCC team) + for the suggestion. + 2014-04-18 Arnold D. Robbins <arnold@skeeve.com> * configure.ac: Change adding of -export-dynamic for GCC to be @@ -989,6 +1151,11 @@ * main.c (main): Ignore SIGPIPE. See the comment in the code. Thanks to Alan Broder for reporting the issue. + Unrelated: + + * rand.c (do_rand): Fix computation and loop checking against + 1.0 to use do..while. + 2013-10-16 Arnold D. Robbins <arnold@skeeve.com> Make -O work again. Turns out that C99 bool variables @@ -1006,6 +1173,11 @@ * re.c (resetup): Add a comment about the joy of syntax bits. + Unrelated: + + * builtin.c (do_rand): If result is exactly 1.0, keep trying. + Thanks to Nelson Beebe. + 2013-10-10 Arnold D. Robbins <arnold@skeeve.com> * dfa.c (lex): Sync with GNU grep. Handle multibyte \s and \S. @@ -1025,6 +1197,13 @@ * dfa.c: Sync with GNU grep. +2013-09-25 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (do_rand): Make the result more random by calling + random() twice. See the comment in the code. Thanks to + Bob Jewett <jewett@bill.scs.agilent.com> for the report and + the fix. + 2013-09-24 Arnold D. Robbins <arnold@skeeve.com> * debug.c (find_rule): Handle case where lineno is zero. Can happen @@ -1106,6 +1285,12 @@ * regcomp.c, regex.h, regex_internal.h: Sync with GLIBC. +2013-08-22 Arnold D. Robbins <arnold@skeeve.com> + + * str_array.c (env_store): If the new value being stored is NULL, + pass in "" instead. Avoids core dump on Mac OS X. + Thanks to Hermann Peifer for the bug report. + 2013-08-20 Arnold D. Robbins <arnold@skeeve.com> * nonposix.h: New file. Contains FAKE_FD_VALUE. @@ -1114,6 +1299,16 @@ 2013-08-18 Arnold D. Robbins <arnold@skeeve.com> + Reflect updates to ENVIRON into the real environment. + + * awk.h (init_env_array): Add declaration. + * main.c (load_environ): Call init_env_array. + * str_array.c (env_remove, env_store, env_clear, init_env_array): + New functions. + (env_array_func): New array vtable. + +2013-08-18 Arnold D. Robbins <arnold@skeeve.com> + * array.c (force_array): Set symbol->xarray to NULL before initing the array if it was Node_var_new. (null_array): Restore assert, undoing change of 2013-05-27. @@ -1122,6 +1317,24 @@ * debug.c (print_memory): Fix whitespace / indentation. +2013-08-02 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (append_rule): Add attempt to insert any comment + before a rule. Commented out at the moment. + +2013-07-30 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h (enum opcodeval): Add Op_comment. + * awkgram.y (comment): New variable to hold comment text. + (statement): Add saved comments to lists being built. + (allow_newline): Save comment text if necessary. Append if have + existing text. + (yylex): Ditto. + * debug.c (print_instruction): Handle Op_comment. + * eval.c (optypes): Add entry for Op_comment. + * interpret.h (r_interpret): Ditto. + * profile.c (pprint): For Op_comment, print the comment text. + 2013-07-24 Arnold D. Robbins <arnold@skeeve.com> * io.c (FAKE_FD_VALUE): Move definition from here ... |