gdb/ChangeLog

   1 Fri Jan 31 00:05:01 1992  John Gilmore  (gnu at cygnus.com)
   2
   3         * exec.c (exec_files_info):  Split out into print_section_info.
   4         Print BFD filename of each section if it's not the default one.
   5         * core.c (core_files_info):  Call print_section_info.
   6
   7         * xm-vax.h:  Include a few system header files whose definitions
   8         must precede defs.h.
   9         * language.c, language.h:  Make some things const.
  10         * expression.h, main.c:  const spreads like ooze.
  11
  12         * mem-break.c (break_insn, break_insn_size):  Use unsigned chars,
  13         since BREAKPOINT values can be >0x80.
  14
  15 Thu Jan 30 17:21:14 1992  Stu Grossman  (grossman at cygnus.com)
  16
  17         * infrun.c, xm-i386sco.h:  SCO needs to use setpgid().
  18
  19 Thu Jan 30 01:04:23 1992  John Gilmore  (gnu at cygnus.com)
  20
  21         * sparc-pinsn.c:  Remove kludge for preferring architectures.
  22         Remove #ifdef's for SORT_NEEDED.  We need to sort the table, now
  23         and forever.  Add `add' instruction to the set that get checked
  24         for a preceding `sethi' in order to print an absolute address.
  25         Corresponding changes in ../include/opcode/sparc.h needed
  26         to eliminate garbage instructions.
  27
  28 Wed Jan 29 19:24:34 1992  Per Bothner  (bothner at cygnus.com)
  29
  30         * mipsread.c (parse_partial_symbols):  Make sure partial
  31         symbols are created for external symbols (as used to be
  32         the case).  This is a bit of a pain with the mips-coff.
  33         It uses a table which points to all of the external
  34         symbols belonging to a particular FDR or psymtab.
  35         Once we've generated this table, we might as well save
  36         it, and then use it in psymtab_to_symtab_1 to find
  37         the symbols to pass to parse_external().
  38         * symfile.c,  symfile.c:  New function start_psymtab_common
  39         to share the common parts of allocating a new psymtab
  40         for dbxread, mipsread (and later dwarfread).  Its code
  41         was pulled out from start_psymtab in dbxread.c.
  42         * dbxread.c (start_psymtab):  Use start_psymtab_common().
  43
  44         * valprint.c (val_print):  If there is an error when trying
  45         to print a string, check to see if there really is a problem
  46         by reading just one character.  If that works, assume
  47         things are ok.
  48
  49 Wed Jan 29 18:58:43 1992  Stu Grossman  (grossman at cygnus.com)
  50
  51         * sparc-pinsn.c (compare_opcodes):  Make it prefer v6, v7,
  52         cypress, v8 mnemonics in that order.
  53
  54 Tue Jan 28 17:32:13 1992  Per Bothner  (bothner at cygnus.com)
  55
  56         * sparc-pinsn.c:  Put the qsort() back in.
  57
  58 Mon Jan 27 18:51:03 1992  John Gilmore  (gnu at cygnus.com)
  59
  60         * findvar.c (read_register, write_register):  Handle machines
  61         where REGISTER_TYPE is not the same size as "int".
  62
  63         Handle debug symbols in dynamically loaded (relocated) code:
  64
  65         * dbxread.c (read_ofile_symtab):  Fix up N_CATCH better.  Pass
  66         offset to process_one_symbol.
  67         (process_one_symbol):  Take new offset parameter.  Add it into
  68         appropriate symbol types to relocate symbols to loaded addresses.
  69         Handle all possible symbol types, and complain() about types that
  70         we don't expect to see.
  71         * mipsread.c (psymtab_to_symtab_1):  Pass offset of zero to
  72         process_one_symbol (FIXME, should pass real offset).
  73
  74         Misc bugfixes:
  75
  76         * breakpoint.c (resolve_sal_pc):  Split out code to resolve a
  77         sal's PC value.
  78         (set_breakpoint, break_command_1, until_break_command,
  79         catch_command_1, breakpoint_re_set_one):  Use it.
  80         (breakpoint_re_set_one):  Disable bkpts that don't re-set cleanly.
  81         (breakpoint_re_set):  Mention breakpoint number in error messages.
  82         * symtab.h (resolve_sal_pc):  Declare.
  83         * infcmd.c (jump_command):  Use resolve_sal_pc.
  84
  85         * source.c (find_source_lines):  Avoid "Source file is more
  86         recent than executable" when bfd_get_mtime gives 0.
  87         (list_command):  Shorten "FILE, line N" to "FILE:N".
  88
  89         * putenv.c (putenv):  Avoid unportably casting pointers to unsigneds.
  90
  91         * buildsym.c (read_struct_type):  Circumvent sun3 sunos "--"
  92         compiler bug.
  93
  94         * c-exp.y (yylex):  `this' and `template' are only tokens in C++.
  95
  96         * target.c (target_xfer_memory):  Return errno in preference to EIO.
  97
  98         * xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
  99         xm-np1.h, xm-pn.h, xm-pyr.h, xm-rtbsd.h, xm-symmetry.h, xm-umax.h:
 100         Remove MISSING_VPRINTF declaration, and superfluous "kgdb" defines.
 101
 102 Mon Jan 27 15:46:21 1992  Stu Grossman  (grossman at cygnus.com)
 103
 104         * dbxread.c (process_one_symbol):  Make a first cut at handling
 105         symbol tables generated by Sun's acc.  (#ifdef'd out, FIXME.)
 106
 107         * symtab.c (find_pc_line):  Fix stepping into and out of #included
 108         files.
 109
 110 Mon Jan 27 13:00:55 1992  Stu Grossman  (grossman at cygnus.com)
 111
 112         * Makefile.in (OPCODES):  Remove OPCODES defs and refs.  There is
 113         no longer any need to copy ../include/opcode/* into gdb.
 114
 115 Mon Jan 27 12:30:38 1992  John Gilmore  (gnu at cygnus.com)
 116
 117         * ChangeLog, ChangeLog-9091:  Split ChangeLog at 1992.
 118
 119 Mon Jan 27 08:18:17 1992  Fred Fish  (fnf at cygnus.com)
 120
 121         * i860-tdep.c:  Update with with numerous changes received
 122         from current maintainer (Peggy Fieland).
 123
 124 Sun Jan 26 19:05:40 1992  Per Bothner  (bothner at cygnus.com)
 125
 126         * valprint.c (type_print_base, type_print_method_args):
 127         Print C++ constructor methods without bogus "return type."
 128
 129 Sat Jan 25 15:57:59 1992  Fred Fish  (fnf at cygnus.com)
 130
 131         * infptrace.c (child_xfer_memory):  Parameter "target" should
 132         be a pointer to a structure, not the entire structure.
 133
 134 Fri Jan 24 01:30:27 1992  Fred Fish  (fnf at cygnus.com)
 135
 136         * depend:  Convert the couple of references to ansidecl.h that
 137         used the local gdb version to use the ../include version.
 138
 139 Thu Jan 23 22:24:43 1992  Fred Fish  (fnf at cygnus.com)
 140
 141         * procfs.c
 142         (child_xfer_memory): Takes pointer to a struct, not entire struct.
 143         (inferior_proc_init):  Fix non-ANSI version of args.
 144         (attach):  Call print_sys_errmsg with correct number of args.
 145         (mappingflags):  Make static, does not need to be global.
 146
 147         * i386-tdep.c (i386_frame_num_args):  Takes a pointer to a struct
 148         not the entire struct itself.
 149
 150         * valops.c (value_assign):  Cast some args to modify_field() and
 151         {read,write}_register_bytes() correctly.
 152
 153         * ansidecl.h:  Removed, is duplicate of ../include/ansidecl.h
 154
 155         * Makefile.in (MALLOCSRC):  Removed reference to removed local
 156         copy of ansidecl.h.
 157
 158         * dwarfread.c (list_in_scope):  Needs an initial value, use file
 159         scope.
 160
 161 Mon Jan 20 19:06:28 1992  Stu Grossman  (grossman at cygnus.com)
 162
 163         * main.c (main):  Make option_index local to keep new getopt happy.
 164         main.c, solib.c, Makefile.in:  Update copyright notices.
 165
 166 Mon Jan 20 08:54:00 1992  Michael Tiemann  (tiemann at cygnus.com)
 167
 168         * cplus-dem.c (cplus_demangle): Correctly demangle destructors.
 169
 170 Sat Jan 18 17:17:45 1992  Stu Grossman  (grossman at cygnus.com)
 171
 172         * Makefile.in (HFILES):  Add partial-stab.h.
 173
 174 Sat Jan 18 16:45:01 1992  Fred Fish  (fnf at cygnus.com)
 175
 176         * config/mh-stratus, config/mt-stratus, i860-opcode.h,
 177         i860-pinsn.c, i860-tdep.c, tm-stratus.h, xm-stratus.h:
 178         New files for stratus.
 179
 180         * Makefile.in (USER_CFLAGS):  Add macro specifically reserved
 181         for getting custom flags into CFLAGS when doing makes.
 182
 183         * configure.in:  Add config information for stratus.
 184
 185 Thu Jan 16 00:51:46 1992  Fred Fish  (fnf at cygnus.com)
 186
 187         * dbxread.c (process_one_symbol):  Pass address of structure
 188         to complain(), rather than the whole structure.
 189
 190 Wed Jan 15 09:56:16 1992  Fred Fish  (fnf at cygnus.com)
 191
 192         * solib.c (solib_add_common_symbols):  Only compile in when not
 193         using SVR4 style shared libraries.
 194
 195 Tue Jan 14 22:34:00 1992  Fred Fish  (fnf at cygnus.com)
 196
 197         * dwarfread.c (locval):  Add offreg flag to indicate location
 198         values that are computed off a base register.
 199
 200         * dwarfread.c (new_symbol):  Rework TAG_global_variable and
 201         TAG_local_variable cases to account for static variables
 202         within function scopes.
 203
 204 Tue Jan 14 12:28:52 1992  Stu Grossman  (grossman at cygnus.com)
 205
 206         * inflow.c:  remove #include <sys/dir.h>.  Not necessary, and
 207         doesn't exist on some systems.
 208
 209         * infrun.c (wait_for_inferior!!!!):  Prevent gdb from hanging when
 210         nexting over recursive function calls.
 211
 212         * target.c (target_read_string):  Create this routine to read null
 213         terminated strings from the target.  It deals with running off the
 214         end of memory elegantly as well.  solib.c (find_solib):  Use
 215         target_read_string() to avoid problems with running off the end of
 216         memory.
 217
 218         * inflow.c (child_terminal_info):  #ifdef TIOCPGRP around lines
 219         that reference pgrp_inferior.
 220
 221 Mon Jan 13 14:57:11 1992  Per Bothner  (bothner at cygnus.com)
 222
 223         * tm-mips.h:  Removed BLOCK_ADDRESS_ABSOLUTE, now that
 224         mips-tfile has been hacked to act more "traditionally."
 225         * dbxread.c:  Fixed typo in comment.
 226
 227 Sun Jan 12 13:08:36 1992  Per Bothner  (bothner at cygnus.com)
 228
 229         * mips-tdep.c (mips_skip_prologue):  Add some number of
 230         'sw' instructions before 'addiu' adjusts the stack.
 231
 232 Fri Jan 10 13:47:06 1992  Fred Fish  (fnf at cygnus.com)
 233
 234         * dwarfread.c (start_symtab, end_symtab, scopecount, openscope,
 235         freescope, buildblock closescope, record_line, add_symbol_to_list,
 236         gatherblocks, make_blockvector):  Extensive changes to switch
 237         to generic symbol table building code in buildsym.c.  Remove
 238         scope tree structures and functions, symbol table building
 239         functions, and lots of other small changes.
 240
 241         * dwarfread.c:  Add new macros GCC_PRODUCER and STREQN.  Remove
 242         GCC_COMPILED_FLAG_SYMBOL and GCC2_COMPILED_FLAG_SYMBOL.
 243
 244 Tue Jan  7 13:09:57 1992  Stu Grossman  (grossman at cygnus.com)
 245
 246         * buildsym.c (cleanup_undefined_types):  Add support for enums.
 247         This fixes the 'GDB internal error.  cleanup_undefined_types with
 248         bad type' problem.
 249
 250 Sun Jan  5 09:47:50 1992  Stu Grossman  (grossman at cygnus.com)
 251
 252         * dbxread.c:  detect gcc2 compilations.
 253
 254 Thu Jan  2 15:07:41 1992  John Gilmore  (gnu at cygnus.com)
 255
 256         * sparc-pinsn.c:  Rename bitfields that overlap with macro names
 257         in ../include/opcode/sparc.h.
 258
 259 Wed Jan  1 04:29:00 1992  Fred Fish  (fnf at cygnus.com)
 260
 261         * Makefile.in:  Change tm-svr4.h to tm-sysv4.h.  Change xm-svr4.h
 262         to xm-sysv4.h.  Split OPCODE_DIR into OPCODE_DIR1 and OPCODE_DIR2
 263         to reflect actual locations of opcode files, so TAGS target will
 264         be buildable.
 265
 266         * i386-tdep.c:  Change an erroneous 'm68k' reference to 'i386'.
 267
 268         * i386-tdep.c (supply_fpregset, fill_fpregset):  Remove m68k
 269         code.
 270
 271         * m68k-tdep.c (supply_fpregset, fill_fpregset):  Fix array
 272         dereferencing to access the correct elements.
 273
 274         * valops.c (value_addr):  Declare return type of external func
 275         value_copy().
 276
 277         * xcoffread.c:  Undefine next_symbol_text before redefining it.
 278
 279 For older changes see ChangeLog-9091
 280 \f
 281 Local Variables:
 282 mode: indented-text
 283 left-margin: 8
 284 fill-column: 74
 285 version-control: never
 286 End: