gdb/ChangeLog

   1 Tue Feb  4 18:05:44 1992  Per Bothner  (bothner at cygnus.com)
   2
   3         * mipsread.c:  Use (FP0_REGNUM-32) instead of magic number 6.
   4         (This is just for clarity - and one day permitting us to
   5          change FP0_REGNUM from 38 to 32, which would make more sense.)
   6         * tm-mips.h:  Added STAB_REG_TO_REGNUM macro, so that
   7         register numbers in stabs-in-ecoff get handled correctly.
   8
   9 Sat Feb  1 04:45:10 1992  Stu Grossman  (grossman at cygnus.com)
  10
  11         * xm-vax.h, xm-vaxult.h, xm-vaxbsd.h, config/mh-vaxult,
  12         config/mh-vaxbsd, configure.in:  Split up config stuff for Vaxen
  13         into BSD and Ultrix.
  14
  15 Sat Feb  1 04:39:41 1992  John Gilmore  (gnu at cygnus.com)
  16
  17         * dbxread.c (dbx_symfile_init):  Call malloc, not xmalloc.
  18
  19 Sat Feb  1 04:15:41 1992  Stu Grossman  (grossman at cygnus.com)
  20
  21         * Makefile.in:  Increment version to 4.4.1.
  22         * main.c (print_gdb_version):  Update copyright notice.
  23
  24 Sat Feb  1 01:43:11 1992  Per Bothner  (bothner at cygnus.com)
  25
  26         * mipsread.c:  Prepend "struct " to the names of structure
  27         types, and similarly for enums and unions.  (This used
  28         to be done, but got lost in the re-write to "guess" the
  29         difference between enum/struct/union.)
  30         Also, guess that a tag is an enum if the first member
  31         has type btNil.
  32
  33 Fri Jan 31 21:45:51 1992  Stu Grossman  (grossman at cygnus.com)
  34
  35         * xm-vax.h:  #ifndef ultrix around #include of endian.h and
  36         limits.h (sigh).
  37
  38 Fri Jan 31 00:05:01 1992  John Gilmore  (gnu at cygnus.com)
  39
  40         * Projects:  Patching executables is done.
  41         * Makefile.in (VERSION):  Roll to gdb-4.4.
  42         * README, WHATS.NEW:  Update for gdb-4.4.
  43
  44         * symfile.c (reread_symbols):  Whenever we reread one object
  45         file's symbols, we must restart the scan, because the object_files
  46         chain has been permuted.
  47
  48         * exec.c (exec_files_info):  Split out into print_section_info.
  49         Print BFD filename of each section if it's not the default one.
  50         * core.c (core_files_info):  Call print_section_info.
  51
  52         * xm-vax.h:  Include a few system header files whose definitions
  53         must precede defs.h.
  54         * language.c, language.h:  Make some things const.
  55         * expression.h, main.c:  const spreads like ooze.
  56
  57         * mem-break.c (break_insn, break_insn_size):  Use unsigned chars,
  58         since BREAKPOINT values can be >0x80.
  59
  60 Thu Jan 30 17:21:14 1992  Stu Grossman  (grossman at cygnus.com)
  61
  62         * infrun.c, xm-i386sco.h:  SCO needs to use setpgid().
  63
  64 Thu Jan 30 01:04:23 1992  John Gilmore  (gnu at cygnus.com)
  65
  66         * sparc-pinsn.c:  Remove kludge for preferring architectures.
  67         Remove #ifdef's for SORT_NEEDED.  We need to sort the table, now
  68         and forever.  Add `add' instruction to the set that get checked
  69         for a preceding `sethi' in order to print an absolute address.
  70         Corresponding changes in ../include/opcode/sparc.h needed
  71         to eliminate garbage instructions.
  72
  73 Wed Jan 29 19:24:34 1992  Per Bothner  (bothner at cygnus.com)
  74
  75         * mipsread.c (parse_partial_symbols):  Make sure partial
  76         symbols are created for external symbols (as used to be
  77         the case).  This is a bit of a pain with the mips-coff.
  78         It uses a table which points to all of the external
  79         symbols belonging to a particular FDR or psymtab.
  80         Once we've generated this table, we might as well save
  81         it, and then use it in psymtab_to_symtab_1 to find
  82         the symbols to pass to parse_external().
  83         * symfile.c,  symfile.c:  New function start_psymtab_common
  84         to share the common parts of allocating a new psymtab
  85         for dbxread, mipsread (and later dwarfread).  Its code
  86         was pulled out from start_psymtab in dbxread.c.
  87         * dbxread.c (start_psymtab):  Use start_psymtab_common().
  88
  89         * valprint.c (val_print):  If there is an error when trying
  90         to print a string, check to see if there really is a problem
  91         by reading just one character.  If that works, assume
  92         things are ok.
  93
  94 Wed Jan 29 18:58:43 1992  Stu Grossman  (grossman at cygnus.com)
  95
  96         * sparc-pinsn.c (compare_opcodes):  Make it prefer v6, v7,
  97         cypress, v8 mnemonics in that order.
  98
  99 Tue Jan 28 17:32:13 1992  Per Bothner  (bothner at cygnus.com)
 100
 101         * sparc-pinsn.c:  Put the qsort() back in.
 102
 103 Mon Jan 27 18:51:03 1992  John Gilmore  (gnu at cygnus.com)
 104
 105         * findvar.c (read_register, write_register):  Handle machines
 106         where REGISTER_TYPE is not the same size as "int".
 107
 108         Handle debug symbols in dynamically loaded (relocated) code:
 109
 110         * dbxread.c (read_ofile_symtab):  Fix up N_CATCH better.  Pass
 111         offset to process_one_symbol.
 112         (process_one_symbol):  Take new offset parameter.  Add it into
 113         appropriate symbol types to relocate symbols to loaded addresses.
 114         Handle all possible symbol types, and complain() about types that
 115         we don't expect to see.
 116         * mipsread.c (psymtab_to_symtab_1):  Pass offset of zero to
 117         process_one_symbol (FIXME, should pass real offset).
 118
 119         Misc bugfixes:
 120
 121         * breakpoint.c (resolve_sal_pc):  Split out code to resolve a
 122         sal's PC value.
 123         (set_breakpoint, break_command_1, until_break_command,
 124         catch_command_1, breakpoint_re_set_one):  Use it.
 125         * symtab.h (resolve_sal_pc):  Declare.
 126         * infcmd.c (jump_command):  Use resolve_sal_pc.
 127
 128         * source.c (list_command):  Shorten "FILE, line N" to "FILE:N".
 129
 130         * putenv.c (putenv):  Avoid unportably casting pointers to unsigneds.
 131
 132         * c-exp.y (yylex):  `this' and `template' are only tokens in C++.
 133
 134         * xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
 135         xm-np1.h, xm-pn.h, xm-pyr.h, xm-rtbsd.h, xm-symmetry.h, xm-umax.h:
 136         Remove MISSING_VPRINTF declaration, and superfluous "kgdb" defines.
 137
 138 Mon Jan 27 15:46:21 1992  Stu Grossman  (grossman at cygnus.com)
 139
 140         * dbxread.c (process_one_symbol):  Make a first cut at handling
 141         symbol tables generated by Sun's acc.  (#ifdef'd out, FIXME.)
 142
 143         * symtab.c (find_pc_line):  Fix stepping into and out of #included
 144         files.
 145
 146 Mon Jan 27 13:00:55 1992  Stu Grossman  (grossman at cygnus.com)
 147
 148         * Makefile.in (OPCODES):  Remove OPCODES defs and refs.  There is
 149         no longer any need to copy ../include/opcode/* into gdb.
 150
 151 Mon Jan 27 12:30:38 1992  John Gilmore  (gnu at cygnus.com)
 152
 153         * ChangeLog, ChangeLog-9091:  Split ChangeLog at 1992.
 154
 155 Sun Jan 26 19:05:40 1992  Per Bothner  (bothner at cygnus.com)
 156
 157         * valprint.c (type_print_base, type_print_method_args):
 158         Print C++ constructor methods without bogus "return type."
 159
 160 Sat Jan 25 15:57:59 1992  Fred Fish  (fnf at cygnus.com)
 161
 162         * infptrace.c (child_xfer_memory):  Parameter "target" should
 163         be a pointer to a structure, not the entire structure.
 164
 165 Fri Jan 24 01:30:27 1992  Fred Fish  (fnf at cygnus.com)
 166
 167         * depend:  Convert the couple of references to ansidecl.h that
 168         used the local gdb version to use the ../include version.
 169
 170 Thu Jan 23 22:24:43 1992  Fred Fish  (fnf at cygnus.com)
 171
 172         * procfs.c
 173         (child_xfer_memory): Takes pointer to a struct, not entire struct.
 174         (inferior_proc_init):  Fix non-ANSI version of args.
 175         (attach):  Call print_sys_errmsg with correct number of args.
 176         (mappingflags):  Make static, does not need to be global.
 177
 178         * i386-tdep.c (i386_frame_num_args):  Takes a pointer to a struct
 179         not the entire struct itself.
 180
 181         * valops.c (value_assign):  Cast some args to modify_field() and
 182         {read,write}_register_bytes() correctly.
 183
 184         * ansidecl.h:  Removed, is duplicate of ../include/ansidecl.h
 185
 186         * Makefile.in (MALLOCSRC):  Removed reference to removed local
 187         copy of ansidecl.h.
 188
 189         * dwarfread.c (list_in_scope):  Needs an initial value, use file
 190         scope.
 191
 192 Mon Jan 20 19:06:28 1992  Stu Grossman  (grossman at cygnus.com)
 193
 194         * main.c (main):  Make option_index local to keep new getopt happy.
 195         main.c, solib.c, Makefile.in:  Update copyright notices.
 196
 197 Mon Jan 20 08:54:00 1992  Michael Tiemann  (tiemann at cygnus.com)
 198
 199         * cplus-dem.c (cplus_demangle): Correctly demangle destructors.
 200
 201 Sat Jan 18 17:17:45 1992  Stu Grossman  (grossman at cygnus.com)
 202
 203         * Makefile.in (HFILES):  Add partial-stab.h.
 204
 205 Sat Jan 18 16:45:01 1992  Fred Fish  (fnf at cygnus.com)
 206
 207         * config/mh-stratus, config/mt-stratus, tm-stratus.h, xm-stratus.h:
 208         New files for stratus.  Not complete enough to actually build
 209         on the Stratus machine; that awaits copyright assignment for
 210         i860 changes.
 211
 212         * Makefile.in (USER_CFLAGS):  Add macro specifically reserved
 213         for getting custom flags into CFLAGS when doing makes.
 214
 215         * configure.in:  Add config information for stratus.
 216
 217 Thu Jan 16 00:51:46 1992  Fred Fish  (fnf at cygnus.com)
 218
 219         * dbxread.c (process_one_symbol):  Pass address of structure
 220         to complain(), rather than the whole structure.
 221
 222 Wed Jan 15 09:56:16 1992  Fred Fish  (fnf at cygnus.com)
 223
 224         * solib.c (solib_add_common_symbols):  Only compile in when not
 225         using SVR4 style shared libraries.
 226
 227 Tue Jan 14 22:34:00 1992  Fred Fish  (fnf at cygnus.com)
 228
 229         * dwarfread.c (locval):  Add offreg flag to indicate location
 230         values that are computed off a base register.
 231
 232         * dwarfread.c (new_symbol):  Rework TAG_global_variable and
 233         TAG_local_variable cases to account for static variables
 234         within function scopes.
 235
 236 Tue Jan 14 12:28:52 1992  Stu Grossman  (grossman at cygnus.com)
 237
 238         * inflow.c:  remove #include <sys/dir.h>.  Not necessary, and
 239         doesn't exist on some systems.
 240
 241         * infrun.c (wait_for_inferior!!!!):  Prevent gdb from hanging when
 242         nexting over recursive function calls.
 243
 244         * target.c (target_read_string):  Create this routine to read null
 245         terminated strings from the target.  It deals with running off the
 246         end of memory elegantly as well.  solib.c (find_solib):  Use
 247         target_read_string() to avoid problems with running off the end of
 248         memory.
 249
 250         * inflow.c (child_terminal_info):  #ifdef TIOCPGRP around lines
 251         that reference pgrp_inferior.
 252
 253 Mon Jan 13 14:57:11 1992  Per Bothner  (bothner at cygnus.com)
 254
 255         * tm-mips.h:  Removed BLOCK_ADDRESS_ABSOLUTE, now that
 256         mips-tfile has been hacked to act more "traditionally."
 257         * dbxread.c:  Fixed typo in comment.
 258
 259 Sun Jan 12 13:08:36 1992  Per Bothner  (bothner at cygnus.com)
 260
 261         * mips-tdep.c (mips_skip_prologue):  Add some number of
 262         'sw' instructions before 'addiu' adjusts the stack.
 263
 264 Fri Jan 10 13:47:06 1992  Fred Fish  (fnf at cygnus.com)
 265
 266         * dwarfread.c (start_symtab, end_symtab, scopecount, openscope,
 267         freescope, buildblock closescope, record_line, add_symbol_to_list,
 268         gatherblocks, make_blockvector):  Extensive changes to switch
 269         to generic symbol table building code in buildsym.c.  Remove
 270         scope tree structures and functions, symbol table building
 271         functions, and lots of other small changes.
 272
 273         * dwarfread.c:  Add new macros GCC_PRODUCER and STREQN.  Remove
 274         GCC_COMPILED_FLAG_SYMBOL and GCC2_COMPILED_FLAG_SYMBOL.
 275
 276 Tue Jan  7 13:09:57 1992  Stu Grossman  (grossman at cygnus.com)
 277
 278         * buildsym.c (cleanup_undefined_types):  Add support for enums.
 279         This fixes the 'GDB internal error.  cleanup_undefined_types with
 280         bad type' problem.
 281
 282 Sun Jan  5 09:47:50 1992  Stu Grossman  (grossman at cygnus.com)
 283
 284         * dbxread.c:  detect gcc2 compilations.
 285
 286 Thu Jan  2 15:07:41 1992  John Gilmore  (gnu at cygnus.com)
 287
 288         * sparc-pinsn.c:  Rename bitfields that overlap with macro names
 289         in ../include/opcode/sparc.h.
 290
 291 Wed Jan  1 04:29:00 1992  Fred Fish  (fnf at cygnus.com)
 292
 293         * Makefile.in:  Change tm-svr4.h to tm-sysv4.h.  Change xm-svr4.h
 294         to xm-sysv4.h.  Split OPCODE_DIR into OPCODE_DIR1 and OPCODE_DIR2
 295         to reflect actual locations of opcode files, so TAGS target will
 296         be buildable.
 297
 298         * i386-tdep.c:  Change an erroneous 'm68k' reference to 'i386'.
 299
 300         * i386-tdep.c (supply_fpregset, fill_fpregset):  Remove m68k
 301         code.
 302
 303         * m68k-tdep.c (supply_fpregset, fill_fpregset):  Fix array
 304         dereferencing to access the correct elements.
 305
 306         * valops.c (value_addr):  Declare return type of external func
 307         value_copy().
 308
 309         * xcoffread.c:  Undefine next_symbol_text before redefining it.
 310
 311 For older changes see ChangeLog-9091
 312 \f
 313 Local Variables:
 314 mode: indented-text
 315 left-margin: 8
 316 fill-column: 74
 317 version-control: never
 318 End: