* m68k-dis.c (print_insn_arg): Handle new < and > operand

specifiers.
* m68k-opc.c (m68k_opcodes): Simplify table by using < and >
operand specifiers in fmovm* instructions.

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 3a13b5f5258f00a0ac6b9211780af5e8a37952a2..8047f26d58bc0b633c11ef613c598878b3999d5c 100644 (file)
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,11 @@
+Thu Dec  5 12:09:48 1996  J.T. Conklin  <jtc@rtl.cygnus.com>
+
+       * m68k-dis.c (print_insn_arg): Handle new < and > operand
+       specifiers.
+
+       * m68k-opc.c (m68k_opcodes): Simplify table by using < and >
+       operand specifiers in fmovm* instructions.
+
 Wed Dec  4 14:52:18 1996  Ian Lance Taylor  <ian@cygnus.com>
 
        * ppc-opc.c (insert_li): Give an error if the offset has the two

diff --git a/opcodes/m68k-opc.c b/opcodes/m68k-opc.c
index b4b4e87781cfa506cf7ca3546f34224709f80810..bd4eff70b04862957984455f5e6f4878678ad84c 100644 (file)
--- a/opcodes/m68k-opc.c
+++ b/opcodes/m68k-opc.c
@@ -1,4 +1,4 @@
-/* Opcode table for m680[01234]0/m6888[12]/m68851.
+/* Opcode table for m680[012346]0/m6888[12]/m68851/mcf5200.
    Copyright 1989, 91, 92, 93, 94, 95, 1996 Free Software Foundation.
 
 This file is part of GDB, GAS, and the GNU binutils.
@@ -781,18 +781,13 @@ const struct m68k_opcode m68k_opcodes[] =
 
 {"fmovecrx",   two(0xF000, 0x5C00), two(0xF1FF, 0xFC00), "Ii#CF7", mfloat },
 
-{"fmovemx",    two(0xF000, 0xF800), two(0xF1C0, 0xFF8F), "IiDk&s", mfloat },
-{"fmovemx",    two(0xF020, 0xE800), two(0xF1F8, 0xFF8F), "IiDk-s", mfloat },
-{"fmovemx",    two(0xF000, 0xD800), two(0xF1C0, 0xFF8F), "Ii&sDk", mfloat },
-{"fmovemx",    two(0xF018, 0xD800), two(0xF1F8, 0xFF8F), "Ii+sDk", mfloat },
+{"fmovemx",    two(0xF000, 0xF800), two(0xF1C0, 0xFF8F), "IiDk>s", mfloat },
+{"fmovemx",    two(0xF000, 0xD800), two(0xF1C0, 0xFF8F), "Ii<sDk", mfloat },
 {"fmovemx",    two(0xF000, 0xF000), two(0xF1C0, 0xFF00), "Idl3&s", mfloat },
-{"fmovemx",    two(0xF000, 0xF000), two(0xF1C0, 0xFF00), "Id#3&s", mfloat },
-{"fmovemx",    two(0xF000, 0xD000), two(0xF1C0, 0xFF00), "Id&sl3", mfloat },
-{"fmovemx",    two(0xF000, 0xD000), two(0xF1C0, 0xFF00), "Id&s#3", mfloat },
 {"fmovemx",    two(0xF020, 0xE000), two(0xF1F8, 0xFF00), "IdL3-s", mfloat },
-{"fmovemx",    two(0xF020, 0xE000), two(0xF1F8, 0xFF00), "Id#3-s", mfloat },
-{"fmovemx",    two(0xF018, 0xD000), two(0xF1F8, 0xFF00), "Id+sl3", mfloat },
-{"fmovemx",    two(0xF018, 0xD000), two(0xF1F8, 0xFF00), "Id+s#3", mfloat },
+{"fmovemx",    two(0xF000, 0xF000), two(0xF1C0, 0xFF00), "Id#3>s", mfloat },
+{"fmovemx",    two(0xF000, 0xD000), two(0xF1C0, 0xFF00), "Id<sl3", mfloat },
+{"fmovemx",    two(0xF000, 0xD000), two(0xF1C0, 0xFF00), "Id<s#3", mfloat },
 
 {"fmoveml",    two(0xF000, 0xA000), two(0xF1C0, 0xE3FF), "Iis8%s", mfloat },
 {"fmoveml",    two(0xF000, 0xA000), two(0xF1C0, 0xE3FF), "IiL8~s", mfloat },
@@ -801,22 +796,18 @@ const struct m68k_opcode m68k_opcodes[] =
    target is a single %fpiar.  */
 {"fmoveml",    two(0xF000, 0x8000), two(0xF1C0, 0xE3FF), "Ii*lL8", mfloat },
 
-{"fmovem",     two(0xF020, 0xE000), two(0xF1F8, 0xFF00), "IdL3-s", mfloat },
+{"fmovem",     two(0xF000, 0xF800), two(0xF1C0, 0xFF8F), "IiDk>s", mfloat },
+{"fmovem",     two(0xF000, 0xD800), two(0xF1C0, 0xFF8F), "Ii<sDk", mfloat },
 {"fmovem",     two(0xF000, 0xF000), two(0xF1C0, 0xFF00), "Idl3&s", mfloat },
-{"fmovem",     two(0xF018, 0xD000), two(0xF1F8, 0xFF00), "Id+sl3", mfloat },
-{"fmovem",     two(0xF000, 0xD000), two(0xF1C0, 0xFF00), "Id&sl3", mfloat },
-{"fmovem",     two(0xF020, 0xE000), two(0xF1F8, 0xFF00), "Id#3-s", mfloat },
-{"fmovem",     two(0xF020, 0xE800), two(0xF1F8, 0xFF8F), "IiDk-s", mfloat },
-{"fmovem",     two(0xF000, 0xF000), two(0xF1C0, 0xFF00), "Id#3&s", mfloat },
-{"fmovem",     two(0xF000, 0xF800), two(0xF1C0, 0xFF8F), "IiDk&s", mfloat },
-{"fmovem",     two(0xF018, 0xD000), two(0xF1F8, 0xFF00), "Id+s#3", mfloat },
-{"fmovem",     two(0xF018, 0xD800), two(0xF1F8, 0xFF8F), "Ii+sDk", mfloat },
-{"fmovem",     two(0xF000, 0xD000), two(0xF1C0, 0xFF00), "Id&s#3", mfloat },
-{"fmovem",     two(0xF000, 0xD800), two(0xF1C0, 0xFF8F), "Ii&sDk", mfloat },
+{"fmovem",     two(0xF020, 0xE000), two(0xF1F8, 0xFF00), "IdL3-s", mfloat },
+{"fmovem",     two(0xF000, 0xF000), two(0xF1C0, 0xFF00), "Id#3>s", mfloat },
+{"fmovem",     two(0xF000, 0xD000), two(0xF1C0, 0xFF00), "Id<sl3", mfloat },
+{"fmovem",     two(0xF000, 0xD000), two(0xF1C0, 0xFF00), "Id<s#3", mfloat },
+
 {"fmovem",     two(0xF000, 0xA000), two(0xF1C0, 0xE3FF), "Iis8%s", mfloat },
-{"fmovem",     two(0xF000, 0x8000), two(0xF1C0, 0xE3FF), "Ii*ss8", mfloat },
 {"fmovem",     two(0xF000, 0xA000), two(0xF1C0, 0xE3FF), "IiL8~s", mfloat },
-{"fmovem",     two(0xF000, 0x8000), two(0xF2C0, 0xE3FF), "Ii*sL8", mfloat },
+/* FIXME: see above */
+{"fmovem",     two(0xF000, 0x8000), two(0xF2C0, 0xE3FF), "Ii*lL8", mfloat },
 
 {"fmulb",      two(0xF000, 0x5823), two(0xF1C0, 0xFC7F), "Ii;bF7", mfloat },
 {"fmuld",      two(0xF000, 0x5423), two(0xF1C0, 0xFC7F), "Ii;FF7", mfloat },
@@ -886,11 +877,9 @@ const struct m68k_opcode m68k_opcodes[] =
 {"fremx",      two(0xF000, 0x0025), two(0xF1C0, 0xE07F), "IiF8F7", mfloat },
 {"fremx",      two(0xF000, 0x4825), two(0xF1C0, 0xFC7F), "Ii;xF7", mfloat },
 
-{"frestore",   one(0xF140),            one(0xF1C0), "Id&s", mfloat },
-{"frestore",   one(0xF158),            one(0xF1F8), "Id+s", mfloat },
+{"frestore",   one(0xF140),            one(0xF1C0), "Id<s", mfloat },
 
-{"fsave",      one(0xF100),            one(0xF1C0), "Id&s", mfloat },
-{"fsave",      one(0xF120),            one(0xF1F8), "Id-s", mfloat },
+{"fsave",      one(0xF100),            one(0xF1C0), "Id>s", mfloat },
 
 {"fscaleb",    two(0xF000, 0x5826), two(0xF1C0, 0xFC7F), "Ii;bF7", mfloat },
 {"fscaled",    two(0xF000, 0x5426), two(0xF1C0, 0xFC7F), "Ii;FF7", mfloat },
@@ -1243,20 +1232,14 @@ const struct m68k_opcode m68k_opcodes[] =
 
 {"movemw",     one(0044200),   one(0177700), "Lw&s", m68000up },
 {"movemw",     one(0044240),   one(0177770), "lw-s", m68000up },
-{"movemw",     one(0046200),   one(0177700), "!sLw", m68000up },
-{"movemw",     one(0046230),   one(0177770), "+sLw", m68000up },
-{"movemw",     one(0044200),   one(0177700), "#w&s", m68000up },
-{"movemw",     one(0044240),   one(0177770), "#w-s", m68000up },
-{"movemw",     one(0046200),   one(0177700), "!s#w", m68000up },
-{"movemw",     one(0046230),   one(0177770), "+s#w", m68000up },
+{"movemw",     one(0044200),   one(0177700), "#w>s", m68000up },
+{"movemw",     one(0046200),   one(0177700), "<sLw", m68000up },
+{"movemw",     one(0046200),   one(0177700), "<s#w", m68000up },
 {"moveml",     one(0044300),   one(0177700), "Lw&s", m68000up },
 {"moveml",     one(0044340),   one(0177770), "lw-s", m68000up },
-{"moveml",     one(0046300),   one(0177700), "!sLw", m68000up },
-{"moveml",     one(0046330),   one(0177770), "+sLw", m68000up },
-{"moveml",     one(0044300),   one(0177700), "#w&s", m68000up },
-{"moveml",     one(0044340),   one(0177770), "#w-s", m68000up },
-{"moveml",     one(0046300),   one(0177700), "!s#w", m68000up },
-{"moveml",     one(0046330),   one(0177770), "+s#w", m68000up },
+{"moveml",     one(0044300),   one(0177700), "#w>s", m68000up },
+{"moveml",     one(0046300),   one(0177700), "<sLw", m68000up },
+{"moveml",     one(0046300),   one(0177700), "<s#w", m68000up },
 /* FIXME: need specifier for mode 2 and 5 to simplify below insn patterns */
 {"moveml",     one(0044320),   one(0177700), "Lwas", mcf5200 },
 {"moveml",     one(0044320),   one(0177700), "#was", mcf5200 },
@@ -1295,11 +1278,11 @@ const struct m68k_opcode m68k_opcodes[] =
 {"movew",      one(0043300),   one(0177700), "DsSd", mcf5200 },
 {"movew",      one(0043300),   one(0177700), "#wSd", mcf5200 },
 
+{"movel",      one(0070000),   one(0170400), "MsDd", m68000up | mcf5200 },
 {"movel",      one(0020000),   one(0170000), "*l%d", m68000up },
 {"movel",      one(0020000),   one(0170000), "ms%d", mcf5200 },
 {"movel",      one(0020000),   one(0170000), "nspd", mcf5200 },
 {"movel",      one(0020000),   one(0170000), "osmd", mcf5200 },
-{"movel",      one(0070000),   one(0170400), "MsDd", m68000up | mcf5200 },
 {"movel",      one(0047140),   one(0177770), "AsUd", m68000up },
 {"movel",      one(0047150),   one(0177770), "UdAs", m68000up },
 
@@ -1500,11 +1483,9 @@ const struct m68k_opcode m68k_opcodes[] =
 {"pmovefd",    two(0xf000, 0x4100),    two(0xffc0, 0xe3ff), "|sW8", m68030 },
 {"pmovefd",    two(0xf000, 0x0900),    two(0xffc0, 0xfbff), "*l38", m68030 },
 
-{"prestore",   one(0xf140),            one(0xffc0), "&s", m68851 },
-{"prestore",   one(0xf158),            one(0xfff8), "+s", m68851 },
+{"prestore",   one(0xf140),            one(0xffc0), "<s", m68851 },
 
-{"psave",      one(0xf100),            one(0xffc0), "&s", m68851 },
-{"psave",      one(0xf120),            one(0xfff8), "-s", m68851 },
+{"psave",      one(0xf100),            one(0xffc0), ">s", m68851 },
 
 {"psac",       two(0xf040, 0x0007),    two(0xffc0, 0xffff), "$s", m68851 },
 {"psas",       two(0xf040, 0x0006),    two(0xffc0, 0xffff), "$s", m68851 },
@@ -1636,9 +1617,9 @@ const struct m68k_opcode m68k_opcodes[] =
 
 {"roxrb",      one(0160020),           one(0170770), "QdDs", m68000up },
 {"roxrb",      one(0160060),           one(0170770), "DdDs", m68000up },
-{"roxrw",      one(0160120),           one(0170770),"QdDs", m68000up },
+{"roxrw",      one(0160120),           one(0170770), "QdDs", m68000up },
 {"roxrw",      one(0160160),           one(0170770), "DdDs", m68000up },
-{"roxrw",      one(0162300),           one(0177700),"~s",   m68000up },
+{"roxrw",      one(0162300),           one(0177700), "~s",   m68000up },
 {"roxrl",      one(0160220),           one(0170770), "QdDs", m68000up },
 {"roxrl",      one(0160260),           one(0170770), "DdDs", m68000up },