+Tue Jul 23 18:52:43 1991 Roland H. Pesch (pesch at cygint.cygnus.com)
+
+ * Minor, mostly mechanical, cleanup of doc subdir for clean
+ makeinfo'ing and TeXing; also ensured gdb-all.texinfo (post-m4)
+ and gdb.info (post- texinfo2 makeinfo) generated for distribution.
+
+Sun Jul 21 03:54:52 1991 John Gilmore (gnu at cygint.cygnus.com)
+
+ Mostly MIPS and general symbol-reading fixups.
+
+ * doc/gdbint.texinfo: Add documentation on symbol-reading
+ interface.
+
+ * mipsread.c: Remove kludges around #include "ecoff.h".
+ Remove redefinitions of a_magic, etc, no longer used.
+ (parse_symbol, ): Convert "Internal:" printfs to complain()ts.
+ Fix global overview comments to match symfile.c protocol.
+ (mipscoff_new_init): Eliminate cur_hdr if we have one.
+ (mipscoff_symfile_read): Eliminate unused code. Avoid
+ sorting all the symtabs, when all we have read here is psymtabs.
+ The symtabs are sorted as they are created anyway. Tell
+ condense_misc_bunches whether we're mainline.
+ (psymtab_to_symtab_1): Pass filename when recursing, to make
+ stack trace more informative.
+ (parse_partial_symbols): Assume cur_hdr as argument.
+ (read_mips_symtab): Don't clobber cur_hdr, so it can be freed.
+ Pass cur_hdr implicitly to parse_partial_symbols. Avoid checking
+ the TYPE_NAME of char *, since that's done in symfile.c.
+ (free_numargs, parse_symbol, add_symbol, add_block,
+ shrink_linetable): Declare these fns void.
+ (upgrade_type): Convert tree of if's to switch. Clean up
+ bogus "off == 0" handling with a complaint. Avoid setting
+ field bitpos and bitsize of array with lower and upper bounds.
+ Check specified bitsize of elements against their actual type's
+ bitsize, and complain if different. Complain about unknown
+ type qualifiers.
+ (parse_fdr): Don't assume sizeof(char *) == sizeof (struct *).
+ (psymtab_to_symtab_1): Print names of subsidiary files that
+ are being read in. FIXME, we read far too many files. This code
+ is not the problem, the problem is in parse_fdr where the psymtabs
+ are set up.
+ (cross_ref): Result should indicate that we used one aux entry
+ normally, or two if we encountered a "next" entry. This used
+ to leave the caller pointing at the wrong aux entry.
+ (add_symbol): If overflowed cur_block, reallocate it larger,
+ chase all pointers to it, and complain(), rather than clobber memory.
+ (shrink_block): Use xrealloc rather than xmalloc-and-copy.
+ (new_field): Only allocate one field initially, not two.
+ Pull ++ out of macro argument. Simplify.
+ (_initialize_mipsread): Avoid initialization of importd
+ global_psymbols and static_psymbols.
+
+ * symfile.c (psymtab_to_symtab): Depend on XXX_psymtab_to_symtab
+ to properly set pst->symtab; avoid searching for it.
+ (symfile_fns): Improve comments, add a FIXME.
+ * dbxread.c: Update comments to reflect symfile protocol.
+ (read_ofile_symtab, end_symtab): Return the symtab.
+ (psymtab_to_symtab_1): Set pst->symtab.
+
+ * coffread.c (coff_symfile_read): tell condense_misc_bunches
+ whether we're mainline.
+
+ * symfile.h (sym_fns): Remove unused sym_discard member.
+ * coffread.c, mipsread.c, dbxread.c: Remove XXX_symfile_discard.
+
+ * mtrace.c (mtrace): Take effect if mallwatch is set, even if
+ the environment variable is not.
+ * infcmd.c (finish_command): Use filtered printfs.
+ * cplus-dem.c: Add struct tags to a few unnamed structs.
+ * valops.c (value_coerce_array): Improve comments.
+ * valprint.c (type_print_varspec_suffix): Print array size only
+ if greater than zero.
+ * m88k-tdep.c: Shift some lines left by one space, that had
+ apparently been trashed at some point.
+ * TODO: More things to do, a few got done.
+
Thu Jul 18 22:46:05 1991 John Gilmore (gnu at cygint.cygnus.com)
* symtab.h (LOC_EXTERNAL): Eliminate in favor of LOC_STATIC.
projects / binutils-gdb.git / commitdiff