gas/config/ChangeLog

   1 Fri Sep 11 10:21:04 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
   2
   3         Support for i386 coff
   4         * obj-coffbfd.h : added stuff
   5         * tc-i386.c (tc_coff_fix2rtype): new function
   6         * tc-i386.h : new coff defines
   7
   8 Wed Sep  9 11:10:24 1992  Ian Lance Taylor  (ian@cygnus.com)
   9
  10         * tc-m68k.c (m68k_ip, m68k_ip_op, get_num, try_moto_index): merge
  11          Motorola and MIT syntax; gas can now assemble either type of
  12          file.
  13         tc-m68kmote.c, tc-m68kmote.h: removed now superfluous files.
  14         From Steve Chamberlain:
  15         m68kcoff.mt: for m68k COFF.
  16         obj-coffbfd.c: (fixup_mdeps) added
  17          (size_section) removed bad sanity check
  18          (fill_section) added rs_machine_dependent case
  19          (write_object_file) call fixup_mdeps
  20          (fixup_segment) set fx_subsy to 0.
  21         obj-coffbfd.h: define WORKING_DOT_WORD (too hard to support) and
  22          handle m68k.
  23         tc-m68k.c, config/tc-m68k.h: added m68k COFF support and Motorala
  24          pseudo ops.
  25
  26 Fri Aug 28 16:25:22 1992  Ian Lance Taylor  (ian@cygnus.com)
  27
  28         * obj-bout.h, obj-bout.c (obj_header_append, obj_symbol_to_chars),
  29         tc-i960.c (md_ri_to_chars): Always output bout object file in
  30         little endian byte order (used to use endianness of host).
  31
  32 Tue Aug 25 15:11:08 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
  33
  34         * z8k.c, z8k.h, z8k.mt: z8000 support stuff
  35
  36 Mon Aug 24 12:45:12 1992  Ian Lance Taylor  (ian@cygnus.com)
  37
  38         * tc-m68k.c: use TARGET_CPU to choose default cpu type.
  39
  40         * te-generic.h: default to LOCAL_LABELS_DOLLAR and LOCAL_LABELS_FB
  41         so that we can assemble hand-written libgcc code.
  42
  43 Wed Aug 19 11:20:59 1992  Ian Lance Taylor  (ian@cygnus.com)
  44
  45         * tc-m68k.c, tc-m68kmote.c: the cas2 instruction is supposed to be
  46         written with indirection on the last two operands, which can be
  47         either data or address registers.  Added a new operand type 'r'
  48         which accepts either register type.  Added '(' to notend stuff in
  49         tc-m68kmote.c to accept (a0):(a2) in cas2 instruction.
  50
  51 Tue Aug 11 12:58:14 1992  Ken Raeburn  (raeburn@cygnus.com)
  52
  53         * sparc.mt: New file.
  54
  55 Mon Aug 10 14:37:08 1992  Per Bothner  (bothner@cygnus.com)
  56
  57         * tc-m68k.c: ".align N" means align to N-byte boundary *only*
  58         if TN_SUN3; otherwise align to 2**N-byte bounary.
  59
  60 Thu Aug  6 12:08:42 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
  61
  62         * config/tc-h8300.c: if a :8 is seen after an operand, fill top
  63         two bytes of any constant with 0xff:
  64
  65 Wed Aug  5 01:54:34 1992  John Gilmore  (gnu at cygnus.com)
  66
  67         * tc-m68k.c (try_index):  Error if index scaling specified and
  68         assembling for an older CPU than a 68020.
  69
  70 Mon Jul  6 17:09:32 1992  Steve Chamberlain  (sac@cygnus.com)
  71
  72         * obj-coffbfd.c (fill_section): mark .lit sections as STYP_LIT
  73
  74 Tue Jun  9 07:50:46 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
  75
  76         * tc-m68k.c (m68kip): Fix typo so that only arch's >=68020 do
  77         pcrel data stuff. (md_estimate_size_before_relax): when relaxing a
  78         68010 bxx into a bra+6 jmpxx, put the bytes of the jmp opcode into
  79         the right place. (s_bss): Don't put .bss stuff into SEG_DATA, put
  80         it into SEG_BSS
  81
  82 Thu May 28 11:20:27 1992  Jim Wilson  (wilson@sphagnum.cygnus.com)
  83
  84         * tc-sparc.c: Use new ARCHITECTURES_CONFLICT_P macro.  Mention new
  85         -Asparclite flag.
  86
  87 Mon May  4 18:56:19 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
  88
  89         * obj-coffbfd.c: use is a synonym for section, (do_relocs_for):
  90         calc the base of relocs correctly.
  91         * tc-a29k.c (parse_operand): allow expressions to be in any section.
  92
  93 Thu Mar 12 04:42:38 1992  K. Richard Pixley  (rich@cygnus.com)
  94
  95         * tc-m68k.h, te-sun3.h: moved LOCAL_LABELS_FB definition from
  96           tc-m68k.h to te-sun3.h.
  97
  98 Wed Mar 11 23:34:46 1992  K. Richard Pixley  (rich@cygnus.com)
  99
 100         * te-sun3.h: add LOCAL_LABELS_DOLLAR.
 101
 102 Fri Feb 21 06:22:15 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
 103
 104         * obj-aout.c: do not include stab.gnu.h if NO_LISTING.
 105
 106         * tc-i860.c, a.out.gnu.h: move i860 relocs to a proper place.
 107
 108         * a.out.h: removed.
 109
 110 Fri Feb 21 02:17:22 1992  Minh Tran-Le (TRANLE@INTELLICORP.COM)
 111
 112         * tc-i386.c: tc-i386.c: added handling of the following opcodes:
 113           i/o opcodes - inb, inw, outb and outw.  string manipulation with
 114           att syntax - scmp, slod, smov, ssca, ssto.
 115
 116 Fri Feb 21 01:53:50 1992  Minh Tran-Le (TRANLE@INTELLICORP.COM)
 117
 118         * obj-coff.c: (for aix386) Moved the symbols .text, .data and .bss
 119           to just after .file .
 120
 121           In obj_crawl_symbol_chain() where it tries to put the external
 122           symbols apart, with the condition:
 123             (!S_IS_DEFINED(symbolP) &&
 124              !S_IS_DEBUG(symbolP) &&
 125              !SF_GET_STATICS(symbolP))
 126           it was moving too many symbols out. So I switch it back to the
 127           condition:
 128             (S_GET_STORAGE_CLASS(symbolP) == C_EXT && !SF_GET_FUNCTION(symbolP))
 129
 130           In obj_emit_relocations() added the conditional on KEEP_RELOC_INFO
 131           so that we don't use the F_RELFLG which make the linker complain
 132           that somebody has stripped the relocation info.
 133
 134           Also, the AIX ld program require that the relocation table
 135           is sorted by r_vaddr like the standard ATT assembler does.
 136
 137           [he also changed the sizeof(struct ...)'s into the coff
 138           style FOOSZ macros.  I'm not sure this is right, but I can't
 139           remember why.  xoxorich.]
 140
 141 Tue Feb 18 02:11:10 1992  K. Richard Pixley  (rich at cygnus.com)
 142
 143         * tc-m88k.[hc]: pulled in from hack's unfinished work.  These
 144           aren't yet integrated.
 145
 146         * tc-i860.[hc]: blew off the dust.  Something must still be done
 147           about conflicting relocation types.
 148
 149         * tc-ns32k.c: Replaced previous tc_aout_fix_to_chars stub with the
 150           real thing.
 151
 152         * tc-i960.c, tc-sparc.c: white space and comments only.
 153
 154         * tc-a29k.h: delete duplicate macro definition.
 155
 156         * new file atof-ns32k.c copied from hack's last unreleased gas.
 157
 158