Updated list of m68k options, described required-register-prefix hack.

[deliverable/binutils-gdb.git] / opcodes / ChangeLog

Mon Apr  5 17:37:37 1993  John Gilmore  (gnu@cygnus.com)

	* sparc-dis.c: Make "ta" the default trap instruction, "t" the alias.

Fri Apr  2 07:24:27 1993  Ian Lance Taylor  (ian@cygnus.com)

	* a29k-dis.c, sparc-dis.c, sparc-opc.c: Use CONST rather than
	const.

Thu Apr  1 11:20:43 1993  Jim Kingdon  (kingdon@cygnus.com)

	* sparc-dis.c: Use fprintf_func a few places where I forgot,
	and double percent signs a few places.

	* a29k-dis.c, i960-dis.c: New, merged from gdb and binutils.

	* i386-dis.c, m68k-dis.c, mips-dis.c, sparc-dis.c:
	Use info->print_address_func not print_address.

	* dis-buf.c (generic_print_address): New function.

Wed Mar 31 10:07:04 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)

	* Makefile.in: Add sparc-dis.c.
	sparc-dis.c: New file, merges binutils and gdb versions as follows:
	From GDB:
	    Add `add' instruction to the set that get checked
	    for a preceding `sethi' in order to print an absolute address.
	    * (print_insn):  Disassembly prefers real instructions.
	    (is_delayed_branch):  Speed up.
	    * sparc-opcode.h: Add ALIAS bit to aliases.  Fix up opcode tables.
	    Still missing some float ops, and needs testing.
	    * sparc-pinsn.c (print_insn): Eliminate 'set' test, subsumed by
	    F_ALIAS.  Use printf, not fprintf, when not passing a file
	    pointer...
	    (compare_opcodes): Check that identical instructions have
	    identical opcodes, complain otherwise.
	From binutils:
	    * New 'm' arg.
	    * Include reg_names.
	From neither:
	    Use dis-asm.h/read_memory_func interface.

Wed Mar 31 20:49:06 1993  K. Richard Pixley  (rich@rtl.cygnus.com)

	* h8500-dis.c, i386-dis.c, m68k-dis.c, z8k-dis.c (fetch_data):
	  deliberately return non-zero to setjmp from longjmp.  Otherwise
	  this code fails to compile.

Wed Mar 31 17:04:31 1993  Stu Grossman  (grossman@cygnus.com)

	* m68k-dis.c:  Fix prototype for fetch_arg().

Wed Mar 31 10:07:04 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)

	* dis-buf.c: New file, for new read_memory_func interface.
	Makefile.in (OFILES): Include it.
	m68k-dis.c, i386-dis.c, h8500-dis.c, mips-dis.c, z8k-dis.c:
	Use new read_memory_func interface.

Mon Mar 29 14:02:17 1993  Steve Chamberlain  (sac@thepub.cygnus.com)

	* h8500-dis.c (print_insn_h8500): Get sign of fp offsets right.
	* h8500-opc.h: Fix couple of opcodes.

Wed Mar 24 02:03:36 1993  david d `zoo' zuhn  (zoo at poseidon.cygnus.com)

	* Makefile.in: add dvi & installcheck targets

Mon Mar 22 18:55:04 1993  John Gilmore  (gnu@cygnus.com)

	* Makefile.in:  Update for h8500-dis.c.

Fri Mar 19 14:27:17 1993  Steve Chamberlain  (sac@thepub.cygnus.com)

	* h8500-dis.c, h8500-opc.h: New files

Thu Mar 18 14:12:37 1993  Per Bothner  (bothner@rtl.cygnus.com)

	* mips-dis.c, z8k-dis.c:  Converted to use interface defined in
	../include/dis-asm.h.
	* m68k-dis.c:  New file (merge of ../binutils/m68k-pinsn.c
	and ../gdb/m68k-pinsn.c).
	* i386-dis.c:  New file (merge of ../binutils/i386-pinsn.c
	and ../gdb/i386-pinsn.c).
	* m68881-ext.c:  New file.  Moved definition of
	ext_format ext_format_68881 from ../gdb/m68k-tdep.c.
	* Makefile.in:  Adjust for new files.
	* i386-dis.c:  Patches from John Hassey (hassey@dg-rtp.dg.com).
	* m68k-dis.c:  Recognize '9' placement code, so (say) pflush
	can be dis-assembled.

Wed Feb 17 09:19:47 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)

	* mips-dis.c (print_insn_arg): Now returns void.

Mon Jan 11 16:09:16 1993  Fred Fish  (fnf@cygnus.com)

	* mips-dis.c (ansidecl.h):  Include for benefit of sysdep.h
	files that use the macros.

Thu Jan  7 13:15:17 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* mips-dis.c: New file, from gdb/mips-pinsn.c.
	* Makefile.in (DIS_LIBS): Added mips-dis.o.
	(CFILES): Added mips-dis.c.

Thu Jan  7 07:36:33 1993  Steve Chamberlain  (sac@thepub.cygnus.com)

    	* z8k-dis.c (print_insn_z8001, print_insn_z8002): new routines
	* z8kgen.c, z8k-opc.h: fix sizes of some shifts.

Tue Dec 22 15:42:44 1992  Per Bothner  (bothner@rtl.cygnus.com)

	* Makefile.in:  Improve *clean rules.
	* configure.in:  Allow a default host.

Tue Nov 17 19:53:54 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)

	* Makefile.in: also use -I$(srcdir)/../bfd, since some sysdep
	files include other sysdep files

Thu Nov 12 16:10:37 1992  Steve Chamberlain  (sac@thepub.cygnus.com)

	* z8k-dis.c z8k-opc.h z8kgen.c: checkpoint

Fri Oct  9 04:56:05 1992  John Gilmore  (gnu@cygnus.com)

	* configure.in:  For host support, use ../bfd/configure.host
	so it stays in sync with the ../bfd/hosts database.

Thu Oct  1 23:38:54 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)

	* configure.in: use cpu-vendor-os triple instead of nested cases

Wed Sep 30 16:09:20 1992  Michael Werner  (mtw@cygnus.com)

	* z8k-dis.c (unparse_instr): fix bug where opcode returned was
	*always* the wrong one.

Wed Sep 30 07:42:17 1992  Steve Chamberlain  (sac@thepub.cygnus.com)

	* z8kgen.c: added copyright info

Tue Sep 29 12:20:21 1992  Steve Chamberlain  (sac@thepub.cygnus.com)

	* z8k-dis.c (unparse_instr): prettier tabs
	* z8kgen.c -> z8k-opc.h: bug fixes in tables

Fri Sep 25 12:50:32 1992  Stu Grossman  (grossman at cygnus.com)

	* configure.in:  Add ncr* configuration.
	* z8k-dis.c (struct instr_data_s):  Make instr_asmsrc char to make
	picayune ANSI compilers happy.

Sep 20 08:50:55 1992  Fred Fish  (fnf@cygnus.com)

	* configure.in (i386):  Make i386 and i486 synonymous for now.
	* configure.in (i[34]86-*-sysv4):  Add my_host definition.

Fri Sep 18 17:01:23 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)

	* Makefile.in (install): Fix typo.

Fri Sep 18 02:04:24 1992  John Gilmore  (gnu@cygnus.com)

	* Makefile.in (make):  Remove obsolete crud.
	(sparc-opc.o):  Avoid Sun Make VPATH bug.

Tue Sep  8 17:29:27 1992  K. Richard Pixley  (rich@sendai.cygnus.com)

	* Makefile.in: since there are no SUBDIRS, remove rule and
	references of subdir_do.

Tue Sep  8 17:02:58 1992  Ken Raeburn  (raeburn@cambridge.cygnus.com)

	* Makefile.in (install): Get the library name right here too.
	Don't install bfd.h, since it's unrelated to this library.  No
	subdirs to recurse into, either.
	(CFILES): The source file has a .c suffix, not .o.

	* sparc-opc.c: New file, moved from BFD.
	* Makefile.in (OFILES): Build it.

Thu Sep  3 16:59:20 1992  Michael Werner  (mtw@cygnus.com)

	* z8k-dis.c: fixed forward refferences of some declarations.

Mon Aug 31 16:09:45 1992  Michael Werner  (mtw@cygnus.com)

	* Makefile.in: get the name of the library right

Mon Aug 31 13:47:35 1992  Steve Chamberlain  (sac@thepub.cygnus.com)

	* z8k-dis.c: knows how to disassemble z8k stuff
	* z8k-opc.h: new file full of z8000 opcodes