* mips.h (M_ABSU): Removed (absolute value of unsigned number??).

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

Fri Aug 20 10:52:52 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* mips-opc.c: Added r6000 and r4000 instructions and macros.
	Changed hazard information to distinguish between memory load
	delays and coprocessor load delays.

Wed Aug 18 15:39:23 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* mips-opc.c: li.d uses "T,L", not "S,F".  Added li.s.

Tue Aug 17 09:44:42 1993  David J. Mackenzie  (djm@thepub.cygnus.com)

	* configure.in: Don't pass cpu to config.bfd.

Tue Aug 17 12:23:52 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* m88k-dis.c (m88kdis): Make class unsigned.

Thu Aug 12 15:08:18 1993  Ian Lance Taylor  (ian@cygnus.com)

	* alpha-dis.c (print_insn_alpha): One branch format case was
	missing the instruction name.

Wed Aug 11 19:29:39 1993  David J. Mackenzie  (djm@thepub.cygnus.com)

	* Makefile.in (ALL_MACHINES): Renamed from DIS_LIBS.
	Add the arch-specific auxiliary files.
	(OFILES): Remove the arch-specific auxiliary files
	and use BFD_MACHINES instead of DIS_LIBS.
	* configure.in: Set BFD_MACHINES based on --with-targets option.

Thu Aug 12 12:04:53 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* mips-opc.c: Added lwc1 E,A(b) to go with lwc1 T,A(b).  Similarly
	for swc1.

Sun Aug  8 15:09:30 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)

	* sparc-opc.c: Change CONST to const to deal with gcc
	-Dconst=__const -traditional.

Fri Aug  6 10:58:55 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Took
	coprocessor instructions out of #if 0, and made them use new
	argument type "C".

Thu Aug  5 17:11:06 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)

	* sparc-dis.c: Include ansidecl.h before opcodes/sparc.h.

Fri Jul 30 18:48:15 1993  John Gilmore  (gnu@cygnus.com)

	* sparc-opc.c:  Add F_JSR, F_UNBR, or F_CONDBR flags to each branch
	instruction, for use by the disassembler.

	* sparc-dis.c (SEX):  Add sign extension macro.  Replace many
	hand-coded sign extensions that depended on 32-bit host ints.
	FIXME, we still depend on big-endian host bitfield ordering.
	(sparc_print_insn):  Set the insn_info_valid field, and the
	other fields that describe the instruction being printed.

Tue Jul 27 17:04:58 1993  Jim Wilson  (wilson@sphagnum.cygnus.com)

	* sparc-opc.c (call): Accept all 6 addressing modes valid for
	`jmp' instead of just one of them.

Wed Jul 21 11:43:32 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)

	* hppa-dis.c: Move floating registers from reg_names to fp_reg_names.
	(fput_fp_reg_r): Renamed from fput_reg_r.
	(fput_fp_reg): New function.
	(print_insn_hppa): Use fput_fp_reg{,_r} where appropriate.

	* hppa-dis.c (print_insn_hppa, cases 'a', 'd'): Print space afterwards.

	* hppa-dis.c (print_insn_hppa, case 'd'): Use GET_COND not GET_FIELD.

Mon Jul 19 13:52:21 1993  Jim Kingdon  (kingdon@deneb.cygnus.com)

	* hppa-dis.c (print_insn_hppa): Use extract_5r_store for 'r'.

	* hppa-dis.c (print_insn_hppa, case '>'): If next character is 'n',
	don't output a space.

	* hppa-dis.c (float_format_names): 10 is undefined, and 11 is quad.

Sun Jul 18 16:30:02 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)

	* mips-opc.c: New file, containing opcode table from
	../include/opcode/mips.h.
	* Makefile.in: Add it.

Thu Jul 15 12:37:05 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)

	* m88k-dis.c: New file, moved in from gdb and changed to use the
	new dis-asm.h disassembler interface.
	* Makefile.in (DIS_LIBS): Added m88k-dis.o.
	(m88k-dis.o): New target.

Tue Jul 13 10:04:16 1993  Ian Lance Taylor  (ian@cygnus.com)

	* mips-dis.c (print_insn_arg, _print_insn_mips): Made pointer to
	argument string const char * to correspond to opcode/mips.h.

Tue Jul  6 15:18:37 1993  Ian Lance Taylor  (ian@cygnus.com)

	* mips-dis.c: Updated to account for name changes in new version
	of opcode/mips.h.
	* Makefile.in: Added header file dependencies.

Sat Jul  3 23:47:56 1993  Doug Evans  (dje@canuck.cygnus.com)

	* h8300-dis.c (bfd_h8_disassemble): Correct fetching of instruction.

Thu Jul  1 12:23:38 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)

	* m68k-dis.c (NEXTWORD, NEXTLONG): Use ((x) ^ 0x8000) - 0x8000 to sign
	extend, rather than shifts.

Sun Jun 20 20:56:56 1993  Ken Raeburn  (raeburn@poseidon.cygnus.com)

	* Makefile.in: Undo 15 June change.

Fri Jun 18 14:15:15 1993  Per Bothner  (bothner@deneb.cygnus.com)

	* m68k-dis.c (print_insn_arg):  Change return value to byte count
	or error code.
	* m68k-dis.c:  Re-write to detect invalid operands before
	printing anything, so we can handle this the same way we
	handle invalid opcodes.

Thu Jun 17 15:01:36 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)

	* sh-dis.c, sh-opc.h: Understand some more opcodes.

Wed Jun 16 13:48:05 1993  Ian Lance Taylor  (ian@cygnus.com)

	* hppa-dis.c: Include <ansidecl.h> and sysdep.h before other
	header files.

Tue Jun 15 21:45:26 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)

	* sparc-dis.c: Don't declare qsort, since sysdep.h might.

	* configure.in: Do make sysdep.h link.
	* Makefile.in: Search ../include.  Don't search ../bfd.

Tue Jun 15 13:36:10 1993  Stu Grossman  (grossman@cygnus.com)

	Changes from Jeff Law, law@cs.utah.edu:
	* hppa-dis.c: Fix typo.  'a' and 'd' were reversed.
	Do not print a space before the completers specified by
	'a' and 'd'.

Fri Jun 11 18:40:21 1993  Ken Raeburn  (raeburn@cygnus.com)

	* mips-dis.c: No longer need to bomb out if HOST_64_BIT is
	defined, since gdb has been fixed.

	Changes from Jeff Law, law@cs.utah.edu:
	* hppa-dis.c (print_insn_hppa): Last argument to fput_reg, 
	fput_reg_r, fput_creg, fput_const, and fputs_filtered should
	be a *disassemble_info, not a *FILE.
	* hppa-dis.c: Support 'd', '!', and 'a'.
	* hppa-dis.c: Support 's' to extract a 2 bit space register.
	* hppa-dis.c: Delete cases which are no longer needed.

Fri Jun 11 07:53:48 1993  Jim Kingdon  (kingdon@cygnus.com)

	* m68k-dis.c (print_insn_{m68k,arg}): Add MMU codes.

Tue Jun  8 12:25:01 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)

	* h8300-dis.c: New file, removed from bfd/cpu-h8300.c, with
	H8/300-H opcodes.

Mon Jun  7 12:58:49 1993  Per Bothner  (bothner@rtl.cygnus.com)

	* Makefile.in (CSEARCH): Add -I../bfd for sysdep.h and bfd.h.
	* configure.in:  No longer need to configure to get sysdep.h.

Thu Jun  3 15:56:49 1993  Stu Grossman  (grossman@cygnus.com)

	* Patches from Jeffrey Law <law@cs.utah.edu>.
	* hppa-dis.c: Support 'I', 'J', and 'K' in output
	templates for 1.1 FP computational instructions.

Tue May 25 13:05:48 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)

	* h8500-dis.c (print_insn_h8500): Address argument is type
	bfd_vma.
	* z8k-dis.c (print_insn_z8k, print_insn_z8001, print_insn_z8002):
	Ditto.

	* h8500-opc.h (addr_class_type): No comma at end of enumerator.
	* sh-opc.h (sh_nibble_type, sh_arg_type): Ditto.

	* sparc-dis.c (compare_opcodes): Move static declaration to
	top-level.

Fri May 21 14:17:37 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)

	* sparc-dis.c (print_insn_sparc): Implement 'n' argument for unimp
	instruction, remove unimp hack from 'l' argument.

Wed May 19 15:35:54 1993  Stu Grossman  (grossman@cygnus.com)

	* z8k-dis.c (fetch_data):  Use unsigned char to make ancient gcc's
	happy.

Fri May 14 15:22:46 1993  Ian Lance Taylor  (ian@cygnus.com)

	* Based on patches from davidj@ICSI.Berkeley.EDU (David Johnson):
	* mips-dis.c (print_insn_arg): Handle 'C' for general coprocessor
	instructions.

Fri May 14 00:09:14 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)

	* hppa-dis.c: Include dis-asm.h before sysdep.h.  Changed some
	arrays of string pointers to 2-d arrays of chars, to save
	space.

Thu May  6 20:51:17 1993  Fred Fish  (fnf@cygnus.com)

	* a29k-dis.c, alpha-dis.c, i960-dis.c, sparc-dis.c, z8k-dis.c:
	Cast second arg to read_memory_func to "bfd_byte *", as necessary.

Tue May  4 20:31:10 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)

	* hppa-dis.c: New file from Utah, adapted to new disassembler
	calling interface.
	* Makefile.in: Include it.

Mon Apr 26 18:17:42 1993  Steve Chamberlain  (sac@thepub.cygnus.com)

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

Fri Apr 23 18:51:22 1993  Steve Chamberlain  (sac@thepub.cygnus.com)

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

Tue Apr  6 12:54:08 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)

	* mips-dis.c: Sign extend 'j' and 'b' arguments, delta is a signed
	value.

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