Improve -mlfence-after-load

[deliverable/binutils-gdb.git] / opcodes / m68k-opc.c

diff --git a/opcodes/m68k-opc.c b/opcodes/m68k-opc.c
index dbf822b7fcbd319d5413e9352c434ea01a1095c8..db198941f07beb0abed120e6ec47e59d43806f19 100644 (file)
--- a/opcodes/m68k-opc.c
+++ b/opcodes/m68k-opc.c
@@ -1,5 +1,5 @@
 /* Opcode table for m680[012346]0/m6888[12]/m68851/mcf5200.
-   Copyright (C) 1989-2015 Free Software Foundation, Inc.
+   Copyright (C) 1989-2020 Free Software Foundation, Inc.
 
    This file is part of the GNU opcodes library.
 
@@ -265,11 +265,14 @@ const struct m68k_opcode m68k_opcodes[] =
 {"cmpaw", 2,   one(0130300),   one(0170700), "*wAd", m68000up },
 {"cmpal", 2,   one(0130700),   one(0170700), "*lAd", m68000up | mcfisa_a },
 
-{"cmpib", 4,   one(0006000),   one(0177700), "#b@s", m68000up },
+{"cmpib", 4,   one(0006000),   one(0177700), "#b$s", m68000 | m68010 },
+{"cmpib", 4,   one(0006000),   one(0177700), "#b@s", m68020up | cpu32 | fido_a },
 {"cmpib", 4,   one(0006000),   one(0177700), "#bDs", mcfisa_b | mcfisa_c },
-{"cmpiw", 4,   one(0006100),   one(0177700), "#w@s", m68000up },
+{"cmpiw", 4,   one(0006100),   one(0177700), "#w$s", m68000 | m68010 },
+{"cmpiw", 4,   one(0006100),   one(0177700), "#w@s", m68020up | cpu32 | fido_a },
 {"cmpiw", 4,   one(0006100),   one(0177700), "#wDs", mcfisa_b | mcfisa_c },
-{"cmpil", 6,   one(0006200),   one(0177700), "#l@s", m68000up },
+{"cmpil", 6,   one(0006200),   one(0177700), "#l$s", m68000 | m68010 },
+{"cmpil", 6,   one(0006200),   one(0177700), "#l@s", m68020up | cpu32 | fido_a },
 {"cmpil", 6,   one(0006200),   one(0177700), "#lDs", mcfisa_a },
 
 {"cmpmb", 2,   one(0130410),   one(0170770), "+s+d", m68000up },
@@ -277,18 +280,21 @@ const struct m68k_opcode m68k_opcodes[] =
 {"cmpml", 2,   one(0130610),   one(0170770), "+s+d", m68000up },
 
 /* The cmp opcode can generate the cmpa, cmpm, and cmpi instructions.  */
-{"cmpb", 4,    one(0006000),   one(0177700), "#b@s", m68000up },
+{"cmpb", 4,    one(0006000),   one(0177700), "#b$s", m68000 | m68010 },
+{"cmpb", 4,    one(0006000),   one(0177700), "#b@s", m68020up | cpu32 | fido_a },
 {"cmpb", 4,    one(0006000),   one(0177700), "#bDs", mcfisa_b | mcfisa_c },
 {"cmpb", 2,    one(0130410),   one(0170770), "+s+d", m68000up },
 {"cmpb", 2,    one(0130000),   one(0170700), ";bDd", m68000up },
 {"cmpb", 2,    one(0130000),   one(0170700), "*bDd", mcfisa_b | mcfisa_c },
 {"cmpw", 2,    one(0130300),   one(0170700), "*wAd", m68000up },
-{"cmpw", 4,    one(0006100),   one(0177700), "#w@s", m68000up },
+{"cmpw", 4,    one(0006100),   one(0177700), "#w$s", m68000 | m68010 },
+{"cmpw", 4,    one(0006100),   one(0177700), "#w@s", m68020up | cpu32 | fido_a },
 {"cmpw", 4,    one(0006100),   one(0177700), "#wDs", mcfisa_b | mcfisa_c },
 {"cmpw", 2,    one(0130510),   one(0170770), "+s+d", m68000up },
 {"cmpw", 2,    one(0130100),   one(0170700), "*wDd", m68000up | mcfisa_b | mcfisa_c },
 {"cmpl", 2,    one(0130700),   one(0170700), "*lAd", m68000up | mcfisa_a },
-{"cmpl", 6,    one(0006200),   one(0177700), "#l@s", m68000up },
+{"cmpl", 6,    one(0006200),   one(0177700), "#l$s", m68000 | m68010 },
+{"cmpl", 6,    one(0006200),   one(0177700), "#l@s", m68020up | cpu32 | fido_a },
 {"cmpl", 6,    one(0006200),   one(0177700), "#lDs", mcfisa_a },
 {"cmpl", 2,    one(0130610),   one(0170770), "+s+d", m68000up },
 {"cmpl", 2,    one(0130200),   one(0170700), "*lDd", m68000up | mcfisa_a },
@@ -1501,6 +1507,13 @@ const struct m68k_opcode m68k_opcodes[] =
 {"macw", 4,    two(0xa000, 0x0200), two(0xf130, 0x0900), "uMumMheH", mcfemac },/* Ry,Rx,+1/-1,accX.  */
 {"macw", 4,    two(0xa000, 0x0000), two(0xf130, 0x0f00), "uMumeH", mcfemac }, /* Ry,Rx,accX.  */
 
+{"macw", 4,    two(0xa080, 0x0000), two(0xf180, 0x0910), "uNuoiI4/Rn", mcfemac },
+{"macw", 4,    two(0xa080, 0x0200), two(0xf180, 0x0910), "uNuoMh4/Rn", mcfemac },
+{"macw", 4,    two(0xa080, 0x0000), two(0xf180, 0x0f10), "uNuo4/Rn", mcfemac },
+{"macw", 4,    two(0xa000, 0x0000), two(0xf1b0, 0x0910), "uMumiI", mcfemac },
+{"macw", 4,    two(0xa000, 0x0200), two(0xf1b0, 0x0910), "uMumMh", mcfemac },
+{"macw", 4,    two(0xa000, 0x0000), two(0xf1b0, 0x0f10), "uMum", mcfemac },
+
 {"macl", 4,    two(0xa080, 0x0800), two(0xf180, 0x0910), "RNRoiI4/Rn", mcfmac },
 {"macl", 4,    two(0xa080, 0x0a00), two(0xf180, 0x0910), "RNRoMh4/Rn", mcfmac },
 {"macl", 4,    two(0xa080, 0x0800), two(0xf180, 0x0f10), "RNRo4/Rn", mcfmac },
@@ -1515,6 +1528,13 @@ const struct m68k_opcode m68k_opcodes[] =
 {"macl", 4,    two(0xa000, 0x0a00), two(0xf130, 0x0900), "RMRmMheH", mcfemac },
 {"macl", 4,    two(0xa000, 0x0800), two(0xf130, 0x0f00), "RMRmeH", mcfemac },
 
+{"macl", 4,    two(0xa080, 0x0800), two(0xf180, 0x0910), "RNRoiI4/Rn", mcfemac },
+{"macl", 4,    two(0xa080, 0x0a00), two(0xf180, 0x0910), "RNRoMh4/Rn", mcfemac },
+{"macl", 4,    two(0xa080, 0x0800), two(0xf180, 0x0f10), "RNRo4/Rn", mcfemac },
+{"macl", 4,    two(0xa000, 0x0800), two(0xf1b0, 0x0b10), "RMRmiI", mcfemac },
+{"macl", 4,    two(0xa000, 0x0a00), two(0xf1b0, 0x0b10), "RMRmMh", mcfemac },
+{"macl", 4,    two(0xa000, 0x0800), two(0xf1b0, 0x0910), "RMRm", mcfemac },
+
 /* NOTE: The mcf5200 family programmer's reference manual does not
    indicate the byte form of the movea instruction is invalid (as it
    is on 68000 family cpus).  However, experiments on the 5202 yeild
@@ -1575,13 +1595,13 @@ const struct m68k_opcode m68k_opcodes[] =
 {"moveb", 2,   one(0010200),   one(0170700), "obad", mcfisa_a },
 {"moveb", 2,   one(0010300),   one(0170700), "ob+d", mcfisa_a },
 {"moveb", 2,   one(0010400),   one(0170700), "ob-d", mcfisa_a },
-{"moveb", 2,   one(0010000),   one(0170000), "obnd", mcfisa_b | mcfisa_c },
+{"moveb", 2,   one(0010074),   one(0170077), "#bpd", mcfisa_b | mcfisa_c },
 
 {"movew", 2,   one(0030000),   one(0170000), "*w%d", m68000up },
 {"movew", 2,   one(0030000),   one(0170000), "ms%d", mcfisa_a },
 {"movew", 2,   one(0030000),   one(0170000), "nspd", mcfisa_a },
 {"movew", 2,   one(0030000),   one(0170000), "owmd", mcfisa_a },
-{"movew", 2,   one(0030000),   one(0170000), "ownd", mcfisa_b | mcfisa_c },
+{"movew", 2,   one(0030074),   one(0170077), "#wpd", mcfisa_b | mcfisa_c },
 {"movew", 2,   one(0040300),   one(0177700), "Ss$s", m68000up },
 {"movew", 2,   one(0040300),   one(0177770), "SsDs", mcfisa_a },
 {"movew", 2,   one(0041300),   one(0177700), "Cs$s", m68010up },
@@ -1630,7 +1650,7 @@ const struct m68k_opcode m68k_opcodes[] =
 {"move", 2,    one(0030000),   one(0170000), "ms%d", mcfisa_a },
 {"move", 2,    one(0030000),   one(0170000), "nspd", mcfisa_a },
 {"move", 2,    one(0030000),   one(0170000), "owmd", mcfisa_a },
-{"move", 2,    one(0030000),   one(0170000), "ownd", mcfisa_b | mcfisa_c },
+{"move", 2,    one(0030074),   one(0170077), "#wpd", mcfisa_b | mcfisa_c },
 {"move", 2,    one(0040300),   one(0177700), "Ss$s", m68000up },
 {"move", 2,    one(0040300),   one(0177770), "SsDs", mcfisa_a },
 {"move", 2,    one(0041300),   one(0177700), "Cs$s", m68010up },
@@ -2311,7 +2331,7 @@ const struct m68k_opcode_alias m68k_opcode_aliases[] =
   { "dbhsw",   "dbcc", },
   { "dbra",    "dbf", },
   { "dbraw",   "dbf", },
-  { "tdivsl",  "divsl", },
+  { "tdivsl",  "divsll", },
   { "divs",    "divsw", },
   { "divu",    "divuw", },
   { "ext",     "extw", },
@@ -2421,7 +2441,7 @@ const struct m68k_opcode_alias m68k_opcode_aliases[] =
   { "movsw",   "movesw", },
   { "mov3q",   "mov3ql", },
 
-  { "tdivul",  "divul", },     /* For m68k-svr4.  */
+  { "tdivul",  "divull", },    /* For m68k-svr4.  */
   { "fmovb",   "fmoveb", },
   { "fsmovb",  "fsmoveb", },
   { "fdmovb",  "fdmoveb", },