39 Commits

Author SHA1 Message Date
171c7bbffe * Bit mask pattern fix for R5900 madd.s instruction; PR 15371. 1998-04-21 14:32:53 +00:00
56f04c4945 * mips-opc.c ("clz","dclz"): Added the 4320 versions. 1998-03-10 21:01:43 +00:00
46bb89f0d2 * mips-opc.c ("macc*","mul*"): Added the 4320 versions
of these.
1998-03-09 20:26:37 +00:00
779b65bfdb * mips-dis.c (_print_insn_mips) : Handle bfd_mach_mips4320.
* mips-opc.c ("mac","dmac") : Added 4320 insns.
1998-03-03 16:53:41 +00:00
bac914a58b * mips-opc.c (r5900/madd.s): Takes three operands, not four. Fix
opcode.
        (r5900/min.s): Incorrect opcode ....,101001 not ...110000.
        (r5900/msub.s): Takes three operands, not four.  Fix opcode.
1998-02-27 20:15:50 +00:00
7409c678e6 Fix it right this time. 1998-02-20 08:25:59 +00:00
10e3e6ced5 * mips-opc.c (mula.s): Renamed from multa.s. 1998-02-20 08:22:48 +00:00
b898fc0a3c * mips-opc.c (c.lt.s): Add r5900 variant.
(c.le.s): Likewise.
pr14594.
1998-01-13 16:21:45 +00:00
e3d2cd9f37 * mips-opc.c: Add FP_D to s.d instruction flags. 1997-12-22 09:37:47 +00:00
91866cc9be * mips-opc.c (mtpc, mfpc, mtps, mfps): Add r5900 variants.
Also move 'P' handling out of vr5400 sanitized code so it can be used
on r5900 too.
1997-12-15 19:43:04 +00:00
cfcbe03ff7 mips-opc.c (sync,cache): These are 3900 insns. 1997-11-12 15:18:56 +00:00
cfca14e759 make vr5400 disassembly work; fix bugs in some vr5400 insns 1997-11-03 18:28:35 +00:00
fe9cb9d8dd Correct tx49 sanitation. 1997-11-02 23:55:21 +00:00
0cca41d47a * mips-opc.c (deret,dmult,dmultu,madd,maddu,pref,sdbbp):
Add tx49 insns and configury.
1997-10-29 20:33:43 +00:00
a0539c6102 * mips-opc.c (ffc, ffs): Fix mask. 1997-10-28 23:03:12 +00:00
a3066d9ac8 Duh. Check in the vr5400 stuff from the directory that doesn't have
it sanitized out this time...
1997-10-28 03:44:27 +00:00
581c03af3e added vr5400 stuff, fixed "not" mask 1997-10-28 03:42:29 +00:00
d7727fe96b opcodes/mips-opc.c (bnezl,beqzl): Mark these as also tx39. 1997-10-17 17:26:45 +00:00
b7dd310d55 opcodes/mips-opc.c: Note that 'jalx' is (probably incorrectly) marked I1. 1997-10-16 16:03:22 +00:00
80ae705d30 opcodes/mips-opc.c: Three op mult is not an ISA insn. 1997-10-08 03:46:38 +00:00
b0326e92a5 opcodes/mips-opc.c: Fix formatting. 1997-10-08 03:42:27 +00:00
6546a590b4 Fix MTSA opcode encoding. 1997-07-28 13:45:45 +00:00
4bb0ae107d * mips-opc.c (mips_builtin_opcodes): If an insn uses single
precision FP, mark it as such.  Likewise for double precision
        FP.  Mark ISA1 insns.  Consolidate duplicate opcodes where
        possible.
        (mips_builtin_opcodes): Remove non-existant r5900 instructions
toshiba_5900 stuff
1997-07-11 16:13:42 +00:00
d0efa46b2d * mips-opc.c (mips_builtin_opcodes): Add "pinteh", "pexeh" and
"pexew" as synonyms for "pintoh", "pexoh", "pexow".

pr12399.
1997-06-30 15:06:50 +00:00
a21e1e96be * mips-opc.c: Add cast when setting mips_opcodes. 1997-03-27 19:25:01 +00:00
a2768484d9 * mips-opc.c: Add macros for cop0, cop1 cop2 and cop3.
Change mips_opcodes from const array to a pointer,
	and change bfd_mips_num_opcodes from const int to int,
	so that we can increase the size of the mips opcodes table
	dynamically.
1997-02-23 22:26:01 +00:00
276c2d7dc8 Add r5900 1997-02-11 13:26:34 +00:00
8d67dc3077 Add support for mips16 (16 bit MIPS implementation):
* mips16-opc.c: New file.
	* mips-dis.c: Include "elf-bfd.h" and "elf/mips.h".
	(mips16_reg_names): New static array.
	(print_insn_big_mips): Use print_insn_mips16 in 16 bit mode or
	after seeing a 16 bit symbol.
	(print_insn_little_mips): Likewise.
	(print_insn_mips16): New static function.
	(print_mips16_insn_arg): New static function.
	* mips-opc.c: Add jalx instruction.
	* Makefile.in (mips16-opc.o): New target.
	* configure.in: Use mips16-opc.o for bfd_mips_arch.
	* configure: Rebuild.
1996-11-26 15:59:18 +00:00
f27ab33041 * mips-opc.c: Add r4650 mul instruction. 1995-02-16 22:35:36 +00:00
470feacfab * mips-opc.c: Add uld and usd macros for unaligned double load and
store.
1995-02-15 20:47:31 +00:00
27faaa41e6 * mips-opc.c: Add dli as a synonym for li. 1994-12-20 16:27:45 +00:00
8490907307 * mips-opc.c (mips_opcodes): Set WR_t for sc and scd.
PR 5632
1994-09-14 21:53:14 +00:00
942a4965b7 * mips-opc.c: Set INSN_STORE_MEMORY flag for all instructions
which store a value into memory.
PR 5433.
1994-09-06 15:42:11 +00:00
9978cd4dc9 * mips-opc.c: Correct lwu opcode value (book had it wrong). 1993-10-05 21:49:04 +00:00
547998d2c8 * mips-opc.c: Change div machine instruction to be z,s,t rather
than s,t.  Change div macro to be d,v,t rather than d,s,t.
	Likewise for divu, ddiv, ddivu.  Added z,s,t case for drem, dremu,
	rem and remu which generates only the corresponding div
	instruction.  This is for compatibility with the MIPS assembler,
	which only generates the simple machine instruction when an
	explicit destination of $0 is used.
	* mips-dis.c (print_insn_arg): Handle 'z' (always register zero).
1993-09-02 17:14:10 +00:00
a9c686adf5 * mips-opc.c: Move div machine instruction after macro forms.
Change d,s,t form to d,v,t.  Likewise for divu, ddiv and ddivu.
	This is for compatibility with the MIPS assembler, which only
	generates the simple machine instruction when an explicit
	destination of $0 is used.
1993-09-02 14:42:31 +00:00
a5ba0d3f48 * mips-opc.c: From davidj@ICSI.Berkeley.EDU (David Johnson): Set
WR_31 hazard for bal, bgezal, bltzal.
1993-08-27 14:55:22 +00:00
2bef2d3e57 * mips-opc.c: Added r6000 and r4000 instructions and macros.
Changed hazard information to distinguish between memory load
	delays and coprocessor load delays.
1993-08-20 15:40:51 +00:00
45b1470513 * mips-opc.c: li.d uses "T,L", not "S,F". Added li.s. 1993-08-18 19:40:37 +00:00