* unexec.h: New file.

[bpt/emacs.git] / src / ChangeLog

diff --git a/src/ChangeLog b/src/ChangeLog
index 6cacc45..168f2d7 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,108 @@
+2011-03-16  Paul Eggert  <eggert@cs.ucla.edu>
+
+       New file unexec.h, the (simple) interface for unexec.
+       * unexec.h: New file.
+       * deps.mk (emacs.o, unexaix.o, unexcw.o, unexcoff.o, unexelf.o):
+       (unexhp9k800.o, unexmacosx.o, unexsol.o, unexw32.o):
+       Depend on unexec.h.
+       * emacs.c [!defined CANNOT_DUMP]: Include unexec.h.
+       * unexaix.c, unexcoff.c, unexcw.c, unexelf.c, unexhp9k800.c:
+       * unexmacosx.c, unexsol.c, unexw32.c: Include unexec.h.
+
+       * syntax.c (Fforward_comment, scan_lists): Rename locals to avoid
+       shadowing.
+       (back_comment, skip_chars): Mark vars as initialized.
+
+       * character.h (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, BUF_INC_POS):
+       Rename locals to avoid shadowing.
+
+       * lread.c (read1): Rewrite so as not to use empty "else".
+       (Fload, readevalloop, read1): Rename locals to avoid shadowing.
+
+       * print.c (Fredirect_debugging_output): Fix pointer signedess.
+
+       * lisp.h (debug_output_compilation_hack): Add decl here, to avoid
+       warning when compiling print.c.
+
+       * font.c (font_unparse_fcname): Abort in an "impossible" situation
+       instead of using an uninitialized var.
+       (font_sort_entities): Mark var as initialized.
+
+       * character.h (FETCH_CHAR_ADVANCE): Rename locals to avoid shadowing.
+
+       * font.c (font_unparse_xlfd): Don't mix pointers to variables with
+       pointers to constants.
+       (font_parse_fcname): Remove unused vars.
+       (font_delete_unmatched): Now static.
+       (font_get_spec): Remove; unused.
+       (font_style_to_value, font_prop_validate_style, font_unparse_fcname):
+       (font_update_drivers, Ffont_get_glyphs, font_add_log):
+       Rename or move locals to avoid shadowing.
+
+       * fns.c (require_nesting_list, require_unwind): Now static.
+       (Ffillarray): Rename locals to avoid shadowing.
+
+       * floatfns.c (domain_error2): Define only if needed.
+       (Ffrexp, Fldexp): Rename locals to avoid shadowing.
+
+       * alloc.c (mark_backtrace): Move decl from here ...
+       * lisp.h: ... to here, so that it can be checked.
+
+       * eval.c (call_debugger, do_debug_on_call, grow_specpdl): Now static.
+       (Fdefvar): Rewrite so as not to use empty "else".
+       (lisp_indirect_variable): Name an expression,
+       to avoid gcc -Wbad-function-cast warning.
+       (Fdefvar): Rename locals to avoid shadowing.
+
+       * callint.c (quotify_arg, quotify_args): Now static.
+       (Fcall_interactively): Rename locals to avoid shadowing.
+       Use const pointer when appropriate.
+
+       * lisp.h (get_system_name, get_operating_system_release):
+       Move decls here, to check interfaces.
+       * process.c (get_operating_system_release): Move decl to lisp.h.
+       * xrdb.c (get_system_name): Likewise.
+       * editfns.c (init_editfns, Fuser_login_name, Fuser_uid):
+       (Fuser_real_uid, Fuser_full_name): Remove unnecessary casts,
+       some of which prompt warnings from gcc -Wbad-function-cast.
+       (Fformat_time_string, Fencode_time, Finsert_char):
+       (Ftranslate_region_internal, Fformat):
+       Rename or remove local vars to avoid shadowing.
+       (Ftranslate_region_internal): Mark var as initialized.
+
 2011-03-15  Paul Eggert  <eggert@cs.ucla.edu>
 
+       * doc.c (Fdocumentation, Fsnarf_documentation): Move locals to
+       avoid shadowing.
+
+       * lisp.h (eassert): Check that the argument compiles, even if
+       ENABLE_CHECKING is not defined.
+
+       * data.c (Findirect_variable): Name an expression, to avoid
+       gcc -Wbad-function-cast warning.
+       (default_value, arithcompare, arith_driver, arith_error): Now static.
+       (store_symval_forwarding): Rename local to avoid shadowing.
+       (Fmake_variable_buffer_local, Fmake_local_variable): Mark
+       variables as initialized.
+       (do_blv_forwarding, do_symval_forwarding): Remove; unused.
+
+       * alloc.c (check_cons_list): Do not define unless GC_CHECK_CONS_LIST.
+       (Fmake_vector, Fvector, Fmake_byte_code, Fgarbage_collect):
+       Rename locals to avoid shadowing.
+       (mark_stack): Move local variables into the #ifdef region where
+       they're used.
+       (BLOCK_INPUT_ALLOC, UNBLOCK_INPUT_ALLOC): Define only if
+       ! defined SYSTEM_MALLOC && ! defined SYNC_INPUT, as they are not
+       needed otherwise.
+       (CHECK_ALLOCATED): Define only if GC_CHECK_MARKED_OBJECTS.
+       (GC_STRING_CHARS): Remove; not used.
+       (Fmemory_limit): Cast sbrk's returned value to char *.
+
+       * lisp.h (check_cons_list): Declare if GC_CHECK_CONS_LIST; this
+       avoids undefined behavior in theory.
+
+       * regex.c (IF_LINT): Add defn, for benefit of ../lib-src.
+
        Use functions, not macros, for up- and down-casing (Bug#8254).
        * buffer.h (DOWNCASE_TABLE, UPCASE_TABLE, DOWNCASE, UPPERCASEP):
        (NOCASEP, LOWERCASEP, UPCASE, UPCASE1): Remove.  All callers changed
@@ -9,7 +112,7 @@
        (upcase1): Likewise, for UPCASE_TABLE.
        (uppercasep, lowercasep, upcase): New static inline functions.
        * editfns.c (Fchar_equal): Remove no-longer-needed workaround for
-       the race-condition problem the old DOWNCASE.
+       the race-condition problem in the old DOWNCASE.
 
        * regex.c (CHARSET_LOOKUP_RANGE_TABLE_RAW, POP_FAILURE_REG_OR_COUNT):
        Rename locals to avoid shadowing.
@@ -28,7 +131,8 @@
        Remove; unused.
 
        * search.c (boyer_moore): Rename locals to avoid shadowing.
-       * character.h (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE): Likewise.
+       * character.h (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE):
+       (PREV_CHAR_BOUNDARY): Likewise.
 
        * search.c (simple_search): Remove unused var.