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hppa-opcode.h
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1994-07-28
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/* hppa-opcode.h */
/* Table of opcodes for the hppa.
Copyright (C) 1990 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler, and GDB, the GNU disassembler.
GAS/GDB is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 1, or (at your option)
any later version.
GAS/GDB is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GAS or GDB; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/*
HP PA-RISC support was contributed by the Center for Software Science
at the University of Utah.
*/
/* HP-PA support for Mach-O ... USV */
#ifndef HPPA_OPCODE_INCLUDED
#define HPPA_OPCODE_INCLUDED
#if !defined(__STDC__) && !defined(const)
#define const
#endif
/* bug #41317 .... umeshv@NeXT.com Mon May 2 17:53:29 PDT 1994 */
/* The masks for 2 bits at 20 */
#define NO_CACHE_CONTROL_HINT (unsigned long)0x0UL
#define BC_OR_CO_CACHE_CONTROL_HINT (unsigned long)0x400UL
/************************************************************************
* The parsing characters used in the opcode table are listed in ASCII
* order. This is updated list as of Wed Jul 27 14:15:09 PDT 1994
* --- Umesh.
***************** Begin List *******************************************
! negated or non-negated add conditions (used only by 'addb' and 'addib' pseudo-instructions)
& logical instruction conditions
+ non-negated add conditions
- compare/subtract conditions
0 10 bit Special Function Unit operation split between 5 bits at 20 and 5 bits at 31
1 15 bit Special Function Unit operation split between 10 bits at 20 and 5 bits at 31
2 22 bit Special Function Unit operation split between 17 bits at 20 and 5 bits at 31
3 Store Instruction Cache Control Hint (Table 5-8) with Indexed load completers (Table 5-10)
4 a variation of the 'b' operand type for 'fmpyadd' and 'fmpysub'
5 5 bit immediate at 15.
6 a variation of the 'x' operand type for 'fmpyadd' and 'fmpysub'
7 a variation of the 't' operand type for 'fmpyadd' and 'fmpysub'
8 5 bit register field at 20 (used in 'fmpyadd' and 'fmpysub')
9 5 bit register field at 25 (used in 'fmpyadd' and 'fmpysub')
< non-negated compare/subtract conditions.
> shift/extract/deposit conditions.
? negated or non-negated compare/subtract conditions (used only by 'comb' and 'comib' pseudo-instructions)
@ 17 bit branch displacement --- JBSR
A 13 bit immediate at 18 (to support the BREAK instruction)
B either s,b or b where 's' 2 bit space specifier at 17 and 'b' register field at 10.
C short load and store completer.
D 26 bit immediate at 31 (to support the DIAG instruction)
E a 'b' operand type extended to handle L/R register halves.
F Source Floating Point Operand Format Completer encoded 2 bits at 20
G Destination Floating Point Operand Format Completer encoded 2 bits at 18
H Floating Point Operand Format at 26 for 'fmpyadd' and 'fmpysub' (very similar to 'F')
L Load and Clear Word Cache Control Hint with Indexed load completers
M Floating-Point Compare Conditions (encoded as 5 bits at 31)
O 20 bit Special Function Unit operation split between 15 bits at 20 and 5 bits at 31
P 5 bit bit position at 26
Q 5 bit immediate value at 10 (a bit position specified in the bb instruction. It's the same as r above, except the value is in a different location)
R 5 bit immediate value at 15 (for the ssm, rsm instruction) (same as r above, except the value is in a different location)
S 3 bit space specifier at 18.
T 5 bit field length at 31 (encoded as 32-T)
U unit instruction conditions
V 5 bit immediate value at 31
W 17 bit branch displacement (pc-rel for BL and GATE)
X an 'x' operand type extended to handle L/R register halves.
Y Store Bytes Short completer with cache control hints
Z System Control Completer (to support LDA, LHA, etc.)
a Load and Clear Word Cache Control Hint with Short displacement load and store completers
b register field at 10.
c indexed load completer.
f 3 bit Special Function Unit identifier at 25
i 11 bit immediate value at 31
j 14 bit immediate value at 31
k 21 bit immediate value at 31
l Store Instruction Cache Control Hint with Short displacement load and store completers
n nullification for branch instructions
o 15 bit Special Function Unit operation at 20
p 5 bit shift count at 26 (to support the SHD instruction) encoded as (31-p)
r 5 bit immediate value at 31 (for the break instruction) (very similar to V above, except the value is unsigned instead of low_sign_ext)
s 2 bit space specifier at 17.
t register field at 31.
u 3 bit coprocessor unit identifier at 25
v a 't' operand type extended to handle L/R register halves.
w 12 bit branch displacement
x register field at 15.
y nullification at 26
z 17 bit branch displacement (not pc-rel)
~ bvb,bb conditions
***************** End List *******************************************
* The following characters are available for use later. If used in future
* please delete from this list and add to the list above (in order).
" # $ % ' * . / : ; = I J K N [ \ ] ^ _ ` d e g h m q { | }
************************************************************************/
/*
* Structure of an opcode table entry.
*/
/* There are two kinds of delay slot nullification: normal which is
* controled by the nullification bit, and conditional, which depends
* on the direction of the branch and its success or failure.
*/
enum delay_type {NONE, NORMAL, CONDITIONAL};
struct pa_opcode
{
const char *name;
unsigned long int match; /* Bits that must be set... */
unsigned long int mask; /* ... in these bits. */
char *args;
/* Nonzero if this is a delayed branch instruction. */
char delayed;
};
/*
All hppa opcodes are 32 bits.
The match component is a mask saying which bits must match a
particular opcode in order for an instruction to be an instance
of that opcode.
The args component is a string containing one character
for each operand of the instruction.
Bit positions in this description follow HP usage of lsb = 31,
"at" is lsb of field.
Kinds of operands:
x register field at 15.
b register field at 10.
t register field at 31.
5 5 bit immediate at 15.
s 2 bit space specifier at 17.
S 3 bit space specifier at 18.
c indexed load completer.
C short load and store completer.
Y Store Bytes Short completer
< non-negated compare/subtract conditions.
- compare/subtract conditions
+ non-negated add conditions
& logical instruction conditions
U unit instruction conditions
> shift/extract/deposit conditions.
~ bvb,bb conditions
V 5 bit immediate value at 31
i 11 bit immediate value at 31
j 14 bit immediate value at 31
k 21 bit immediate value at 31
n nullification for branch instructions
w 12 bit branch displacement
W 17 bit branch displacement (pc-rel for BL and GATE)
z 17 bit branch displacement (not pc-rel)
Also these (PJH):
B either s,b or b where
s 2 bit space specifier at 17.
b register field at 10.
p 5 bit shift count at 26 (to support the SHD instruction) encoded as
31-p
P 5 bit bit position at 26
T 5 bit field length at 31 (encoded as 32-T)
A 13 bit immediate at 18 (to support the BREAK instruction)
Z System Control Completer (to support LDA, LHA, etc.)
D 26 bit immediate at 31 (to support the DIAG instruction)
f 3 bit Special Function Unit identifier at 25
O 20 bit Special Function Unit operation split between 15 bits at 20
and 5 bits at 31
o 15 bit Special Function Unit operation at 20
2 22 bit Special Function Unit operation split between 17 bits at 20
and 5 bits at 31
1 15 bit Special Function Unit operation split between 10 bits at 20
and 5 bits at 31
0 10 bit Special Function Unit operation split between 5 bits at 20
and 5 bits at 31
u 3 bit coprocessor unit identifier at 25
F Source Floating Point Operand Format Completer encoded 2 bits at 20
G Destination Floating Point Operand Format Completer encoded 2 bits at 18
M Floating-Point Compare Conditions (encoded as 5 bits at 31)
? negated or non-negated compare/subtract conditions
(used only by 'comb' and 'comib' pseudo-instructions)
! negated or non-negated add conditions
(used only by 'addb' and 'addib' pseudo-instructions)
r 5 bit immediate value at 31 (for the break instruction)
(very similar to V above, except the value is unsigned instead of
low_sign_ext)
R 5 bit immediate value at 15 (for the ssm, rsm instruction)
(same as r above, except the value is in a different location)
Q 5 bit immediate value at 10 (a bit position specified in
the bb instruction. It's the same as r above, except the
value is in a different location)
And these (PJH) for PA-89 F.P. registers and instructions:
v a 't' operand type extended to handle L/R register halves.
E a 'b' operand type extended to handle L/R register halves.
X an 'x' operand type extended to handle L/R register halves.
4 a variation of the 'b' operand type for 'fmpyadd' and 'fmpysub'
6 a variation of the 'x' operand type for 'fmpyadd' and 'fmpysub'
7 a variation of the 't' operand type for 'fmpyadd' and 'fmpysub'
8 5 bit register field at 20 (used in 'fmpyadd' and 'fmpysub')
9 5 bit register field at 25 (used in 'fmpyadd' and 'fmpysub')
H Floating Point Operand Format at 26 for 'fmpyadd' and 'fmpysub'
(very similar to 'F')
*/
/* bug #41317 .... umeshv@NeXT.com Mon May 2 17:53:29 PDT 1994
These are for 'cache control hints'
l Store Instruction Cache Control Hint (Table 5-8) with
Short displacement load and store completers (Table 5-11)
L Load and Clear Word Cache Control Hint (Table 5-9) with
Indexed load completers (Table 5-10)
3 Store Instruction Cache Control Hint (Table 5-8) with
Indexed load completers (Table 5-10)
a Load and Clear Word Cache Control Hint (Table 5-9) with
Short displacement load and store completers (Table 5-11)
These parse ",cc" and encode "cc" in 2 bits at 20,
where "cc" encoding is as given in Tables 5-8, 5-9.
Refer to 'PA-RISC 1.1 Architecture and Instruction Set Reference
Manual, Second Edition' for the tables.
*/
/* The order of the opcodes in this table is significant:
* The assembler requires that all instances of the same mnemonic must be
consecutive. If they aren't, the assembler will bomb at runtime.
* The disassembler should not care about the order of the opcodes. */
static struct pa_opcode pa_opcodes[] =
{
/* pseudo-instructions (first so otool matches them) */
{ "b", 0xe8000000, 0xffe0e000, "nW", NORMAL},
{ "ldi", 0x34000000, 0xffe0c000, "j,x"}, /* j by a */
{ "comib", 0x84000000, 0xfc000000, "?n5,b,w", CONDITIONAL},
{ "comb", 0x80000000, 0xfc000000, "?nx,b,w", CONDITIONAL},
{ "addb", 0xa0000000, 0xfc000000, "!nx,b,w", CONDITIONAL},
{ "addib", 0xa4000000, 0xfc000000, "!n5,b,w", CONDITIONAL},
{ "nop", 0x08000240, 0xffffffff, ""}, /* NOP <=> OR 0,0,0 */
{ "copy", 0x08000240, 0xffe0ffe0, "x,t"}, /* COPY <=> OR r,0,t */
/* real instructions */
{ "ldw", 0x48000000, 0xfc000000, "j(B),x"},
{ "ldh", 0x44000000, 0xfc000000, "j(B),x"},
{ "ldb", 0x40000000, 0xfc000000, "j(B),x"},
{ "stw", 0x68000000, 0xfc000000, "x,j(B)"},
{ "sth", 0x64000000, 0xfc000000, "x,j(B)"},
{ "stb", 0x60000000, 0xfc000000, "x,j(B)"},
{ "ldwm", 0x4c000000, 0xfc000000, "j(B),x"},
{ "stwm", 0x6c000000, 0xfc000000, "x,j(B)"},
{ "ldwx", 0x0c000080, 0xfc001fc0, "cx(B),t"},
{ "ldhx", 0x0c000040, 0xfc001fc0, "cx(B),t"},
{ "ldbx", 0x0c000000, 0xfc001fc0, "cx(B),t"},
{ "ldwax", 0x0c000180, 0xfc00dfc0, "cx(b),t"},
{ "ldcwx", 0x0c0001c0, 0xfc001bc0, "Lx(B),t"}, /* #41317 */
{ "ldws", 0x0c001080, 0xfc001fc0, "C5(B),t"},
{ "ldhs", 0x0c001040, 0xfc001fc0, "C5(B),t"},
{ "ldbs", 0x0c001000, 0xfc001fc0, "C5(B),t"},
{ "ldwas", 0x0c001180, 0xfc00dfc0, "C5(b),t"},
{ "ldcws", 0x0c0011c0, 0xfc001bc0, "a5(B),t"}, /* #41317 was "CL5(B),t" */
{ "stws", 0x0c001280, 0xfc001bc0, "lx,V(B)"}, /* #41317 */
{ "sths", 0x0c001240, 0xfc001bc0, "lx,V(B)"}, /* #41317 */
{ "stbs", 0x0c001200, 0xfc001bc0, "lx,V(B)"}, /* #41317 */
{ "stwas", 0x0c001380, 0xfc00dbc0, "lx,V(b)"}, /* #41317 */
{ "stbys", 0x0c001300, 0xfc001bc0, "Yx,V(B)"}, /* #41317 */
{ "ldo", 0x34000000, 0xfc00c000, "j(b),x"},
{ "ldil", 0x20000000, 0xfc000000, "k,b"},
{ "addil", 0x28000000, 0xfc000000, "k,b"},
{ "bl", 0xe8000000, 0xfc00e000, "nW,b", NORMAL},
{ "gate", 0xe8002000, 0xfc00e000, "nW,b", NORMAL},
{ "blr", 0xe8004000, 0xfc00e001, "nx,b", NORMAL},
{ "bv", 0xe800c000, 0xfc00e001, "nx(b)", NORMAL},
{ "be", 0xe0000000, 0xfc000000, "nz(S,b)", NORMAL},
{ "ble", 0xe4000000, 0xfc000000, "nz(S,b)", NORMAL},
{ "movb", 0xc8000000, 0xfc000000, ">nx,b,w", CONDITIONAL},
{ "movib", 0xcc000000, 0xfc000000, ">n5,b,w", CONDITIONAL},
{ "combt", 0x80000000, 0xfc000000, "<nx,b,w", CONDITIONAL},
{ "combf", 0x88000000, 0xfc000000, "<nx,b,w", CONDITIONAL},
{ "comibt", 0x84000000, 0xfc000000, "<n5,b,w", CONDITIONAL},
{ "comibf", 0x8c000000, 0xfc000000, "<n5,b,w", CONDITIONAL},
{ "addbt", 0xa0000000, 0xfc000000, "+nx,b,w", CONDITIONAL},
{ "addbf", 0xa8000000, 0xfc000000, "+nx,b,w", CONDITIONAL},
{ "addibt", 0xa4000000, 0xfc000000, "+n5,b,w", CONDITIONAL},
{ "addibf", 0xac000000, 0xfc000000, "+n5,b,w", CONDITIONAL},
{ "bvb", 0xc0000000, 0xffe00000, "~nx,w", CONDITIONAL},
{ "bb", 0xc4000000, 0xfc000000, "~nx,Q,w", CONDITIONAL}, /* maybe */
/* Computation Instructions */
{ "add", 0x08000600, 0xfc000fe0, "+x,b,t", CONDITIONAL},
{ "addl", 0x08000a00, 0xfc000fe0, "+x,b,t", CONDITIONAL},
{ "addo", 0x08000e00, 0xfc000fe0, "+x,b,t", CONDITIONAL},
{ "addc", 0x08000700, 0xfc000fe0, "+x,b,t", CONDITIONAL},
{ "addco", 0x08000f00, 0xfc000fe0, "+x,b,t", CONDITIONAL},
{ "sh1add", 0x08000640, 0xfc000fe0, "+x,b,t", CONDITIONAL},
{ "sh1addl", 0x08000a40, 0xfc000fe0, "+x,b,t", CONDITIONAL},
{ "sh1addo", 0x08000e40, 0xfc000fe0, "+x,b,t", CONDITIONAL},
{ "sh2add", 0x08000680, 0xfc000fe0, "+x,b,t", CONDITIONAL},
{ "sh2addl", 0x08000a80, 0xfc000fe0, "+x,b,t", CONDITIONAL},
{ "sh2addo", 0x08000e80, 0xfc000fe0, "+x,b,t", CONDITIONAL},
{ "sh3add", 0x080006c0, 0xfc000fe0, "+x,b,t", CONDITIONAL},
{ "sh3addl", 0x08000ac0, 0xfc000fe0, "+x,b,t", CONDITIONAL},
{ "sh3addo", 0x08000ec0, 0xfc000fe0, "+x,b,t", CONDITIONAL},
{ "sub", 0x08000400, 0xfc000fe0, "-x,b,t", CONDITIONAL},
{ "subo", 0x08000c00, 0xfc000fe0, "-x,b,t", CONDITIONAL},
{ "subb", 0x08000500, 0xfc000fe0, "-x,b,t", CONDITIONAL},
{ "subbo", 0x08000d00, 0xfc000fe0, "-x,b,t", CONDITIONAL},
{ "subt", 0x080004c0, 0xfc000fe0, "-x,b,t", CONDITIONAL},
{ "subto", 0x08000cc0, 0xfc000fe0, "-x,b,t", CONDITIONAL},
{ "ds", 0x08000440, 0xfc000fe0, "-x,b,t", CONDITIONAL},
{ "comclr", 0x08000880, 0xfc000fe0, "-x,b,t", CONDITIONAL},
{ "or", 0x08000240, 0xfc000fe0, "&x,b,t", CONDITIONAL},
{ "xor", 0x08000280, 0xfc000fe0, "&x,b,t", CONDITIONAL},
{ "and", 0x08000200, 0xfc000fe0, "&x,b,t", CONDITIONAL},
{ "andcm", 0x08000000, 0xfc000fe0, "&x,b,t", CONDITIONAL},
{ "uxor", 0x08000380, 0xfc000fe0, "Ux,b,t", CONDITIONAL},
{ "uaddcm", 0x08000980, 0xfc000fe0, "Ux,b,t", CONDITIONAL},
{ "uaddcmt", 0x080009c0, 0xfc000fe0, "Ux,b,t", CONDITIONAL},
{ "dcor", 0x08000b80, 0xfc1f0fe0, "Ub,t", CONDITIONAL},
{ "idcor", 0x08000bc0, 0xfc1f0fe0, "Ub,t", CONDITIONAL},
{ "addi", 0xb4000000, 0xfc000800, "+i,b,x", CONDITIONAL},
{ "addio", 0xb4000800, 0xfc000800, "+i,b,x", CONDITIONAL},
{ "addit", 0xb0000000, 0xfc000800, "+i,b,x", CONDITIONAL},
{ "addito", 0xb0000800, 0xfc000800, "+i,b,x", CONDITIONAL},
{ "subi", 0x94000000, 0xfc000800, "-i,b,x", CONDITIONAL},
{ "subio", 0x94000800, 0xfc000800, "-i,b,x", CONDITIONAL},
{ "comiclr", 0x90000000, 0xfc000800, "-i,b,x", CONDITIONAL},
{ "vshd", 0xd0000000, 0xfc001fe0, ">x,b,t", CONDITIONAL},
{ "shd", 0xd0000800, 0xfc001c00, ">x,b,p,t", CONDITIONAL},
{ "vextru", 0xd0001000, 0xfc001fe0, ">b,T,x", CONDITIONAL},
{ "vextrs", 0xd0001400, 0xfc001fe0, ">b,T,x", CONDITIONAL},
{ "extru", 0xd0001800, 0xfc001c00, ">b,P,T,x", CONDITIONAL},
{ "extrs", 0xd0001c00, 0xfc001c00, ">b,P,T,x", CONDITIONAL},
{ "vdep", 0xd4000400, 0xfc001fe0, ">x,T,b", CONDITIONAL},
{ "dep", 0xd4000c00, 0xfc001c00, ">x,p,T,b", CONDITIONAL},
{ "vdepi", 0xd4001400, 0xfc001fe0, ">5,T,b", CONDITIONAL},
{ "depi", 0xd4001c00, 0xfc001c00, ">5,p,T,b", CONDITIONAL},
{ "zvdep", 0xd4000000, 0xfc001fe0, ">x,T,b", CONDITIONAL},
{ "zdep", 0xd4000800, 0xfc001c00, ">x,p,T,b", CONDITIONAL},
{ "zvdepi", 0xd4001000, 0xfc001fe0, ">5,T,b", CONDITIONAL},
{ "zdepi", 0xd4001800, 0xfc001c00, ">5,p,T,b", CONDITIONAL},
/* System Control Instructions */
{ "break", 0x00000000, 0xfc001fe0, "r,A"},
{ "rfi", 0x00000c00, 0xffffffff, ""},
{ "rfir", 0x00000ca0, 0xffffffff, ""},
{ "ssm", 0x00000d60, 0xffe0ffe0, "R,t"},
{ "rsm", 0x00000e60, 0xffe0ffe0, "R,t"},
{ "mtsm", 0x00001860, 0xffe0ffff, "x"},
{ "ldsid", 0x000010a0, 0xfc1f3fe0, "(B),t"},
{ "mtsp", 0x00001820, 0xffe01fff, "x,S"},
{ "mtctl", 0x00001840, 0xfc00ffff, "x,b"},
{ "mfsp", 0x000004a0, 0xffff1fe0, "S,t"},
{ "mfctl", 0x000008a0, 0xfc1fffe0, "b,t"},
{ "sync", 0x00000400, 0xffffffff, ""},
{ "prober", 0x04001180, 0xfc003fe0, "(B),x,t"},
{ "proberi", 0x04003180, 0xfc003fe0, "(B),5,t"},
{ "probew", 0x040011c0, 0xfc003fe0, "(B),x,t"},
{ "probewi", 0x040031c0, 0xfc003fe0, "(B),5,t"},
{ "lpa", 0x04001340, 0xfc003fc0, "Zx(B),t"},
{ "lha", 0x04001300, 0xfc003fc0, "Zx(B),t"},
{ "pdtlb", 0x04001200, 0xfc003fdf, "Zx(B)"},
{ "pitlb", 0x04000200, 0xfc001fdf, "Zx(S,b)"},
{ "pdtlbe", 0x04001240, 0xfc003fdf, "Zx(B)"},
{ "pitlbe", 0x04000240, 0xfc003fdf, "Zx(B)"},
{ "idtlba", 0x04001040, 0xfc003fff, "x,(B)"},
{ "iitlba", 0x04000040, 0xfc001fff, "x,(S,b)"},
{ "idtlbp", 0x04001000, 0xfc003fff, "x,(B)"},
{ "iitlbp", 0x04000000, 0xfc001fff, "x,(S,b)"},
{ "pdc", 0x04001380, 0xfc003fdf, "Zx(B)"},
{ "fdc", 0x04001280, 0xfc003fdf, "Zx(B)"},
{ "fic", 0x04000280, 0xfc001fdf, "Zx(S,b)"},
{ "fdce", 0x040012c0, 0xfc003fdf, "Zx(B)"},
{ "fice", 0x040002c0, 0xfc001fdf, "Zx(S,b)"},
{ "diag", 0x14000000, 0xfc000000, "D"},
{ "gfw", 0x04001680, 0xfc003fdf, "Zx(B)"}, /* variant of fdc */
{ "gfr", 0x04001a80, 0xfc003fdf, "Zx(B)"}, /* variant of fdc */
/* Floating Point Coprocessor Instructions */
{ "fldwx", 0x24000000, 0xfc001f80, "cx(B),v"}, /* PJH: v used to be t */
/* and 0xfc001f80 used to be 0xfc001fc0 */
{ "flddx", 0x2c000000, 0xfc001fc0, "cx(B),t"},
{ "fstwx", 0x24000200, 0xfc001fc0, "cv,x(B)"}, /* PJH: v used to be t */
{ "fstdx", 0x2c000200, 0xfc001bc0, "3t,x(B)"}, /* #41317 was "clt,x(B)" */
{ "fldws", 0x24001000, 0xfc001fc0, "C5(B),v"}, /* PJH: v used to be t */
{ "fldds", 0x2c001000, 0xfc001fc0, "C5(B),t"},
{ "fstws", 0x24001200, 0xfc001bc0, "lv,5(B)"}, /* #41317 */
{ "fstds", 0x2c001200, 0xfc001bc0, "lt,5(B)"}, /* #41317 */
{ "fadd", 0x30000600, 0xf400e720, "FE,X,v"}, /* PJH: operands were "Fb,x,t" */
{ "fsub", 0x30002600, 0xf400e720, "FE,X,v"}, /* PJH: operands were "Fb,x,t" */
{ "fmpy", 0x30004600, 0xf400e720, "FE,X,v"}, /* PJH: operands were "Fb,x,t" */
{ "fdiv", 0x30006600, 0xf400e720, "FE,X,v"}, /* PJH: operands were "Fb,x,t" */
{ "fsqrt", 0x30008000, 0xf41fe720, "FE,v"}, /* PJH: operands were "Fb,t" */
{ "fabs", 0x30006000, 0xf41fe720, "FE,v"}, /* PJH: operands were "Fb,t" */
{ "frem", 0x30008600, 0xf400e720, "FE,X,v"}, /* PJH: operands were "Fb,x,t" */
{ "frnd", 0x3000a000, 0xf41fe720, "FE,v"}, /* PJH: operands were "Fb,t" */
{ "fcpy", 0x30004000, 0xf41fe720, "FE,v"}, /* PJH: operands were "Fb,t" */
{ "fcnvff", 0x30000200, 0xf41f8720, "FGE,v"}, /* PJH: operands were "FGb,t" */
{ "fcnvxf", 0x30008200, 0xf41f8720, "FGE,v"}, /* PJH: operands were "FGb,t" */
{ "fcnvfx", 0x30010200, 0xf41f8720, "FGE,v"}, /* PJH: operands were "FGb,t" */
{ "fcnvfxt", 0x30018200, 0xf41f8720, "FGE,v"}, /* PJH: operands were "FGb,t" */
{ "fcmp", 0x30000400, 0xf400e760, "FME,X"}, /* PJH: operands were "FMb,x" */
{ "ftest", 0x30002420, 0xffffffff, ""},
/* PA-89 only instructions */
{ "xmpyu", 0x38004700, 0xfc00e720, "FE,X,v"},
{ "fmpyadd", 0x18000000, 0xfc000000, "H4,6,7,9,8"},
{ "fmpysub", 0x98000000, 0xfc000000, "H4,6,7,9,8"},
/* Assist Instructions */
/* { "spop0", 0x10000000, 0xfc000600, ",f,On", NORMAL}, */
/* { "spop1", 0x10000200, 0xfc000600, ",f,ont", NORMAL}, */
/* { "spop2", 0x10000400, 0xfc000600, ",f,1nb", NORMAL}, */
/* { "spop3", 0x10000600, 0xfc000600, ",f,0nx,b", NORMAL}, */
/* { "copr", 0x30000000, 0xfc000000, ",u,2n", NORMAL}, */
{ "spop0", 0x10000000, 0xfc000600, ",f,Oy", NORMAL},
{ "spop1", 0x10000200, 0xfc000600, ",f,oyt", NORMAL},
{ "spop2", 0x10000400, 0xfc000600, ",f,1yb", NORMAL},
{ "spop3", 0x10000600, 0xfc000600, ",f,0yx,b", NORMAL},
{ "copr", 0x30000000, 0xfc000000, ",u,2y", NORMAL},
{ "cldwx", 0x24000000, 0xfc001e00, ",u,Zx(B),t"},
{ "clddx", 0x2c000000, 0xfc001e00, ",u,Zx(B),t"},
{ "cstwx", 0x24000200, 0xfc001a00, ",u,3t,x(B)"}, /* #41317 */
{ "cstdx", 0x2c000200, 0xfc001200, ",u,3t,x(B)"}, /* #41317 */
{ "cldws", 0x24001000, 0xfc001e00, ",u,Z5(B),t"},
{ "cldds", 0x2c001000, 0xfc001e00, ",u,Z5(B),t"},
{ "cstws", 0x24001200, 0xfc001e00, ",u,Zt,5(B)"},
{ "cstds", 0x2c001200, 0xfc001a00, ",u,3t,5(B)"}, /* #41317 */
{ "mtsar", 0x01601840, 0xffe0ffff, "x"},
/*
* This pseudo-instruction must be at the end so otool will dissassemble using
* it over a bl.
*/
/* Gets translated to BL,n W,b (NeXT procedure call) and */
/* creates a relocation entry for @ .. USV */
{ "jbsr", 0xe8000000, 0xfc00e000, "n@,b,W", NORMAL},
};
#define NUMOPCODES ((sizeof pa_opcodes)/(sizeof pa_opcodes[0]))
#endif /* HPPA_OPCODE_INCLUDED */
/* end hppa-opcode.h */