gdb/ChangeLog.hpread

   1 Fri Aug 19 10:36:15 1994  Jeff Law  (law@snake.cs.utah.edu)
   2
   3         * Makefile.in (ALLDEPFILES): Add hpread.c.
   4         (hpread.o): Add dependencies.
   5
   6         * somread.c: Do not include "aout/aout64.h".  SOM has nothing to
   7         do with a.out.
   8         (BYTES_IN_WORD): Delete.
   9         (som_symfile_read): Call hpread_build_psymtabs to build any
  10         minimal symbols based on the HP C native debug symbols.
  11         (som_symfile_finish): Call hpread_symfile_finish.
  12         (som_symfile_init): Call hpread_symfile_init.
  13         * config/pa/tm-hppa.h (HPREAD_ADJUST_STACK_ADDRESS): Define.
  14         * hppa-tdep.c (hpread_adjust_stack_address): New function.
  15
  16         * config/pa/hppabsd.mh (NATDEPFILES): Add hpread.o
  17         * config/pa/hppahpux.mh (NATDEPFILES): Likewise.
  18         * hpread.c: New file.
  19
  20 Fri Aug 12 19:30:53 1994  Jeff Law  (law@snake.cs.utah.edu)
  21
  22         * hpread.c: Delete rest of TODO list.  Do not include "libbfd.h",
  23         <time.h>, <sys/types.h>, "demangle.h", <sys/file.h>,
  24         "expression.h", "language.h", "gdbtypes.h", "demangleh".
  25         Move all global variables into the private symbol table structure
  26         and add accessor macros.  Update some comments.
  27         (hpread_build_psymtabs): Delete dbsubc_addr, we don't need it.
  28         (hpread_end_psymtab): New function to end a partial symbol table,
  29         all callers changed (no more bogus sharing with dbxread.c).
  30
  31 Mon Aug 08 15:34:13 1994  Jeff Law  (law@snake.cs.utah.edu)
  32
  33         * hpread.c (hpread_process_one_debug_symbol): Fix block scoping
  34         problem (losing localvars on the close-brace instead of after
  35         the close brace).
  36
  37 Wed Jul 06 12:39:07 1994  Jeff Law  (law@snake.cs.utah.edu)
  38
  39         * hpread.c: More cleanups.  Delete lots of trailing whitespace.
  40         Remove some items from the TODO list and notes throughout code
  41         for things which need fixing.  Add more comments.
  42         Document bogus struct symloc sharing with dbxread.c.  Delete more
  43         useless variables.  Add more PARAM prototypes.  Fixup more
  44         indention problems that have crept in.
  45         (SET_NAMESTRING): Accept new namep and objfile arguments so that
  46         it doesn't depend on the variable names on the procedures it's
  47         used from.
  48         (hpread_symfile_init): Delete incorrect checks for bogus sizes of
  49         the debug sections.
  50
  51 Mon Jul 04 19:48:03 1994  Jeff Law  (law@snake.cs.utah.edu)
  52
  53         * hpread.c (hpread_symfile_init): Make sure to initialize all the
  54         private data to zero.  Not having any HP C debug symbols is not an
  55         error.  Just return.
  56
  57 Fri Jul 01 19:50:21 1994  Jeff Law  (law@snake.cs.utah.edu)
  58
  59         * hpread.c: Change contribution notice to the Cygnus/Utah agreed
  60         upon notice.  Delete some stuff from the TODO list.  Rework
  61         many comments to be clearer.  Major cleanups.  Consistently
  62         use "hpread_" prefix.  Delete unnecessary macros, structures
  63         variables, fiels, functions and #if 0 code.  Mark code which
  64         still needs to be cleaned up.  PARAMize and make most functions
  65         static. Fix error checking when reading in the debug section
  66         contents.  No more minimal symbol table handling in this code!
  67
  68 Mon Mar 21 10:09:06 1994  Jeff Law  (law@snake.cs.utah.edu)
  69
  70         * hpread.c (_initialize_hpuxread): Don't call add_symtab_fns if
  71         HPREAD is not defined.
  72
  73 Sun Mar 13 17:19:03 1994  Jeff Law  (law@snake.cs.utah.edu)
  74
  75         * hpread.c (read_hpux_symtab: Correctly determine the namespace
  76         and address class of SVAR, DVAR, TYPEDEF, TAGDEF, CONST, and
  77         MEMENUM symbols.  Do not include function-scoped variables in
  78         the partial symbol table.
  79
  80 Sun Feb  6 15:56:09 1994  Jeff Law  (law@wild.cs.utah.edu)
  81
  82         * hpread.c (hpux_symfile_init): Use obj_som_* rather than obj_* to
  83         access BFD private data.  Search for the "$TEXT$" space rather
  84         than ".text".
  85         (hppa_sym_fns): Add bfd target flavour to initializer.
  86
  87 Thu Dec 16 09:14:58 1993  Jeff Law  (law@snake.cs.utah.edu)
  88
  89         * hpread.c (read_hp_function_type): Correctly handle
  90         pass-by-value structures > 64bits in size.
  91         (process_one_debug_symbol): Likewise.
  92
  93 Tue Nov  2 03:01:01 1993  Jeff Law  (law@snake.cs.utah.edu)
  94
  95          * hpread.c: Include <time.h> and <sys/types.h>.  Change include
  96          of "libhppa.h" to "som.h".
  97          (BYTES_IN_WORD): Define.
  98          (hppa_sym_fns): "hppa" is 4 characters, not 5.
  99
 100 Wed Sep 29 17:20:54 1993  Jeff Law  (law@snake.cs.utah.edu)
 101
 102         * hpread.c (read_hpux_symtab): When a K_END is found for a
 103         K_MODULE, clear the have_module and have_name flags.
 104
 105 Sun Aug 22 22:50:32 1993  Jeff Law  (law@snake.cs.utah.edu)
 106
 107         * hpread.c (get_textlow): Don't go past a K_END when looking for a
 108         K_FUNCTION.  Avoids losing on source files with no functions.
 109
 110 Wed Aug 18 21:42:52 1993  Jeff Law  (law@snake.cs.utah.edu)
 111
 112         * hpread.c (read_hpux_symtab): Call SET_NAMESTRING for K_MODULE
 113         debug symbols.
 114
 115 Mon Aug 16 09:52:33 1993  Jeff Law  (law@snake.cs.utah.edu)
 116
 117         * hpread.c: Add U Utah contribution notice.  Add TODO list.
 118         (hp_type_lookup): Use TYPE_NAME and TYPE_TAG_NAME.
 119         (process_one_debug_symbol): Likewise.
 120
 121 Tue Jul 20 14:14:59 1993  Jeff Law  (law@snake.cs.utah.edu)
 122
 123         * hpread.c (read_hp_array_type): Handle "char foo[]".
 124
 125 Thu Jul  1 15:46:10 1993  Jeff Law  (law@snake.cs.utah.edu)
 126
 127         * hpread.c: Run through gnu-indent.
 128
 129 Mon Jun 28 19:00:21 1993  Jeff Law  (law@snake.cs.utah.edu)
 130
 131         * hpread.c: Do not include libhppax.  Instead include libhppa.h
 132         and hpux-symtab.h.  Misc indention fixes.
 133         (find_unwind_entry): Add PARAM prototype.
 134         (read_hpux_symtab): More fixes for names and sizes of structs,
 135         unions, enums, typedefs, and tagdefs.
 136         (read_hp_enum_type, read_hp_struct_type): Likewise.
 137         (read_hp_set_type, read_hp_subrange_type): Likewise.
 138         (hp_type_lookup, process_one_debug_symbol): Likewise.
 139         (process_one_debug_symbol): Search forward from the K_FUNCTION for
 140         the first K_BEGIN when setting the line number associated with a
 141         function.  Avoid unnecessary calls to savestring.
 142         (hp_alloc_type): Initialize TYPE_CPLUS_SPECIFIC here.  Remove
 143         most cases where we set it elsewhere.
 144         (hppa_sym_fns): Use "hppa" instead of hppax since hpread.c and
 145         paread.c use the same BFD backend now.  All references changed.
 146         (hpux_symfile_init): Allocate space to hold the debugging section
 147         contents on the symbol obstack.
 148
 149 Wed Jun 23 16:33:36 1993  Jeff Law  (law@snake.cs.utah.edu)
 150
 151         * hpread.c: Document a few functions, misc cleanups.  Update
 152         copyright to reflect the first "release" of this file.
 153         (struct hpux_symfile_info): Delete unneeded fields.  Keep pointers
 154         to the contents of the debug sections rather than offsets within
 155         the file itself.  Corresponding changes to the accessor macros.
 156         (sl_symbol_size, slt_symbuf): Delete unneeded global variables.
 157         (slt_symbuf_start, slt_symbuf_end, lntt_symbuf): Likewise.
 158         (lntt_symbuf_start, lntt_symbuf_end, gntt_symbuf): Likewise.
 159         (gntt_symbuf_start, gntt_symbuf_end): Likewise.
 160         (fill_slt_symbuf, fill_lntt_symbuf): Delete unneeded functions.
 161         (fill_gntt_symbuf): Likewise.
 162         (get_lntt, get_gntt, get_slt): Simplify.
 163         (hpux_symfile_init): Read and store the contents of the debugging
 164         sections.  Do error checking on memory allocation and BFD calls.
 165         (read_hpux_symtab): Delete KERNELDEBUG crud.  Ignore debug symbols
 166         which are not needed for building partial symbol tables.  Handle
 167         K_CONST, K_TYPEDEF, and K_TAGDEF just like K_SVAR and K_DVAR.
 168         (read_ofile_symtab): Delete useless processing_gcc_compilation stuff.
 169         (read_hp_struct_type): Initialize TYPE_CPLUS_SPECIFIC.
 170         (read_hp_set_type, read_hp_array_type): Likewise.
 171         (read_hp_subrange_type, hp_type_lookup): Likewise.
 172
 173 Tue Jun 22 11:03:13 1993  Jeff Law  (law@snake.cs.utah.edu)
 174
 175         * hpread.c: Delete useless #if 1 statements.
 176         (hp_type_translate): Use T_LONG, T_UNS_LONG, and T_DOUBLE instead
 177         of magic integers.  Fix handling for T_UNS_INT.  Abort if the type
 178         passed in is not an "immediate" type.
 179         (read_hp_enum_type): Properly compute the size of the type.
 180         (read_hp_array_type): Likewise.
 181         (hp_type_lookup): Prefix the names of structs, unions and enums
 182         with "struct", "union", and "enum" as appropriate.
 183
 184 Mon Jun 21 10:13:42 1993  Jeff Law  (law@snake.cs.utah.edu)
 185
 186         * hpread.c: Include "demangle.h".
 187         (process_one_debug_symbol): Set the SYMBOL_LANGUAGE and
 188         SYMBOL_INIT_DEMANGLED_NAME for the current symbol.  Adjust
 189         SYMBOL_VALUE for local variables in the stack by the size of the
 190         current function's stack (found in unwind descriptor).  Keep
 191         better track of the current unwind descriptor.
 192
 193 Wed Jun 16 14:34:10 1993  Jeff Law  (law@snake.cs.utah.edu)
 194
 195         * hpread.c (hp_type_translate): Fix promotion bugs from
 196         char to short and short to int.
 197
 198 Thu Jun 10 11:27:34 1993  Jeff Law  (law@snake.cs.utah.edu)
 199
 200         * hpread.c (read_hp_function_type): Adjust SYMBOL_VALUE for
 201         arguments in the stack by the size of the current function's stack
 202         (found in the unwind descriptor).
 203         (process_one_debug_symbol): Likewise.  Keep track of the current
 204         function's unwind descriptor.