gas/config/m88k.patches

   1 diff -c gas-1.38.1/ChangeLog xxx/ChangeLog
   2 *** gas-1.38.1/ChangeLog        Fri Jan  4 19:12:59 1991
   3 --- xxx/ChangeLog       Sat Feb 16 01:30:42 1991
   4 ***************
   5 *** 1,3 ****
   6 --- 1,74 ----
   7 + Fri Feb 15 22:14:43 1991  Torbj|rn Granlund  (tege at zevs.sics.se)
   8 +
   9 +       * Major changes for m88000 port installed:
  10 +         New instruction description structure,
  11 +         new, cleaner parse subroutines, bug fixes to
  12 +         opcodes and mnemonics
  13 +
  14 + Mon Dec 10 02:40:18 1990  Torbj|rn Granlund  (tege at zevs.sics.se)
  15 +
  16 +       * read.c (read_a_source_file): If NO_DOT_PSEUDOS is defined,
  17 +       hash each line, not just those beginning with a period.
  18 +
  19 +       * read.c (lex_type): Make '@' have state 2, allowing it to
  20 +       begin a name.
  21 +       * (stringer): Make it not static.
  22 +       * Flush repeated function declarations.
  23 +
  24 +       * expr.c (operand): Don't read first character in a "name"
  25 +       twice, i.e. don't decrement input_line_pointer before calling
  26 +       get_symbol_end.
  27 +       * read.c (read_a_source_file): Same.
  28 +
  29 +       * app.c (do_scrub_next_char): Check for comment_chars after
  30 +       case ';' of swicth statement.
  31 +
  32 + Mon Jul  2 22:19:19 1990  Torbjorn Granlund  (tege at zevs.sics.se)
  33 +
  34 +       * m88k.c, m88k.h: Added reloc type IW16 for linker regs
  35 +       symbolic references.
  36 +
  37 + Sun Jul  1 19:56:52 1990  Torbjorn Granlund  (tege at zevs.sics.se)
  38 +
  39 +       * m88k-opcode.c, m88k.c: Change "HEX" to "CNST".   (It stands
  40 +       for any integer or symbolic value.)
  41 +
  42 + Thu Jun 21 22:40:15 1990  Torbjorn Granlund  (tege at zevs.sics.se)
  43 +
  44 +       * m88k.c (md_pseudo_table) and
  45 +       * read.c (pseudo_typeS): Made .word mean 32 bits on 88k.
  46 +
  47 +       * m88k.c (cmdmsk): Fix typo for lt0 and le0.
  48 +
  49 +       * m88k.c: Initialized md_relax_table to 0 to avoid syntax error
  50 +       (with cc).
  51 +
  52 + Thu Jun 18 23:40:15 1990  Torbjorn Granlund  (tege at zevs.sics.se)
  53 +
  54 +       * Hacks to support RISCy sparc-like relocation format on 88k
  55 +       * write.[ch]: Replace #ifdefs of SPARC with RISC.
  56 +       * m88k.c: New function: emit_relocation.
  57 +       * m88k.h: New struct reloc_info_m88k.
  58 +
  59 + Fri Jun 15 20:00:02 1990  Torbjorn Granlund  (tege at zevs.sics.se)
  60 +
  61 +       * a.out.h (struct relocation_info): Add field r_type, remove
  62 +       field r_hilo.
  63 +
  64 +       * write.c (emit_relocations): Removed RELOC_PC26 hack that
  65 +       used to set r_length to 3 (r_type now handles all relocation
  66 +       types).
  67 +       * write.c (emit_relocations): Set new field r_type.
  68 +
  69 +       * m88k.c (hexval): Make it work for lower case hex letters.
  70 +
  71 +       * Makefile (m88k): Add m88k.c dependency to m88k.o dependency list.
  72 +       * Pass CFLAGS when linking.
  73 +
  74 + Fri Jun  8 17:35:37 EST 1990  Devon Bowen  (bowen@cs.buffalo.edu)
  75 +
  76 +       * folded in ported to the Motorola 88100 CPU. Still needs work.
  77 +
  78   Fri Jan  4 12:48:22 EST 1991  Jay Fenlason (hack@ai.mit.edu)
  79
  80         * messages.c  Moved as_perror from input-scrub.c  Modified the
  81 diff -c gas-1.38.1/expr.c xxx/expr.c
  82 *** gas-1.38.1/expr.c   Mon Jan 28 17:37:34 1991
  83 --- xxx/expr.c  Fri Feb 15 22:26:56 1991
  84 ***************
  85 *** 374,380 ****
  86          * Identifier begins here.
  87          * This is kludged for speed, so code is repeated.
  88          */
  89 !       name =  -- input_line_pointer;
  90         c = get_symbol_end();
  91         symbolP = symbol_table_lookup(name);
  92         if (symbolP)
  93 --- 374,380 ----
  94          * Identifier begins here.
  95          * This is kludged for speed, so code is repeated.
  96          */
  97 !       name =  input_line_pointer - 1;
  98         c = get_symbol_end();
  99         symbolP = symbol_table_lookup(name);
 100         if (symbolP)
 101 diff -c gas-1.38.1/read.c xxx/read.c
 102 *** gas-1.38.1/read.c   Tue Oct 30 19:42:03 1990
 103 --- xxx/read.c  Fri Feb 15 22:26:58 1991
 104 ***************
 105 *** 214,220 ****
 106 --- 212,220 ----
 107     { "octa",   big_cons,       16      },
 108     { "org",    s_org,          0       },
 109     { "quad",   big_cons,       8       },
 110 + #ifndef M88K
 111     { "set",    s_set,          0       },
 112 + #endif
 113     { "short",  cons,           2       },
 114     { "single", float_cons,     'f'     },
 115     { "space",  s_space,        0       },
 116 ***************
 117 *** 316,322 ****
 118            */
 119           if ( is_name_beginner(c) )
 120             {                   /* want user-defined label or pseudo/opcode */
 121 !             s = -- input_line_pointer;
 122               c = get_symbol_end(); /* name's delimiter */
 123               /*
 124                * C is character after symbol.
 125 --- 316,322 ----
 126            */
 127           if ( is_name_beginner(c) )
 128             {                   /* want user-defined label or pseudo/opcode */
 129 !             s = input_line_pointer - 1;
 130               c = get_symbol_end(); /* name's delimiter */
 131               /*
 132                * C is character after symbol.