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| author | Ken Raeburn <raeburn@cygnus> | 1994-04-26 22:22:51 +0000 |
|---|---|---|
| committer | Ken Raeburn <raeburn@cygnus> | 1994-04-26 22:22:51 +0000 |
| commit | 926ffe944662cb731d98a109817a4787e2cfbdd6 (patch) | |
| tree | 806a8a9603c38d922fc1b6a8b82657cfdfdb0dd8 /gas/ChangeLog | |
| parent | 326aa685fe2e46c0003c507dda8561a37ccc611f (diff) | |
| download | gdb-926ffe944662cb731d98a109817a4787e2cfbdd6.zip gdb-926ffe944662cb731d98a109817a4787e2cfbdd6.tar.gz gdb-926ffe944662cb731d98a109817a4787e2cfbdd6.tar.bz2 | |
m68k changes - optional reg pfx, apollo, delta, init
Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index f2e57ee..29acbf5 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -7,6 +7,46 @@ Tue Apr 26 17:10:30 1994 Ken Raeburn (raeburn@cujo.cygnus.com) * config/obj-coffbfd.c (fill_section): Check COFF_NOLOAD_PROBLEM also before setting STYP_NOLOAD for .bss section. + * config/tc-m68k.c (flag_reg_prefix_optional): New variable. + Initialized to value of REGISTER_PREFIX_OPTIONAL, if defined, or + zero. + (m68k_reg_parse): If flag_reg_prefix_optional is set, permit + register prefix to be absent. + (m68k_ip_op): Accept `&' also for immediate constants. + (insert_reg): Don't bother with (two!?) sanity checks of the + symbol table when inserting each register. + (m68k_parse_long_option): New function. Set + flag_reg_prefix_optional if "register-prefix-optional" is passed. + * config/tc-m68k.h (REGISTER_PREFIX): Always define if not already + defined. + (OPTIONAL_REGISTER_PREFIX): Don't define. + (REGISTER_PREFIX_OPTIONAL): If not already defined, define as zero + or one depending on M68KCOFF. + + Some changes to help Apollo support, from troy@cbme.unsw.edu.au: + * config/tc-m68k.c (DATA, ADDR, SP, FPREG, COPNUM, BAD, BAC): + Define as macros instead of enumerators, since the Apollo compiler + can't handle "enumVal1, enumVal2 = enumVal1" when defining an enum + type. + (make_pcrel_absolute) [NO_PCREL_RELOCS]: New function. + (tc_coff_fix2rtype) [NO_PCREL_RELOCS]: Generate only R_RELBYTE, + R_DIR16, and R_DIR32 relocs. + * config/tc-m68k.h [TE_APOLLO] (COFF_MAGIC, COFF_AOUTHDR_MAGIC): + Use Apollo versions. + [TE_APOLLO] (OBJ_COFF_OMIT_OPTIONAL_HEADER): Undefine. That is, + do include the optional header for Apollo target. + (COFF_MAGIC): Don't define as MC68MAGIC if it's already defined. + + * config/tc-m68k.h [TE_DELTA] (LEX_PCT): Define as 1, so that `%' + can be used within a label name. + + * config/tc-m68k.h (m68k_init_after_args): Declare. + (tc_init_after_args): Define as m68k_init_after_args. + * config/tc-m68k.c (m68k_init_after_args): New function, + containing one-shot code from md_assemble. Added warning for + combination of 68040 and 68851. + (md_assemble): Startup-time code deleted. + Mon Apr 25 16:19:17 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com) * doc/Makefile.in (clean, distclean): Remove asconfig.texi. |