mc68ec060 Freescale Semiconductor, Inc, mc68ec060 Datasheet - Page 405

• Manufacturer Part Number: mc68ec060
• Description: Mc68060 Superscalar 68k Microprocessor Including The Lc060 And Ec060
• Manufacturer: Freescale Semiconductor, Inc

FRESTORE
Instruction Format:
Instruction Field:
MOTOROLA
Effective Address field—Determines the addressing mode for the state frame. Only
postincrement or control addressing modes can be used as listed in the following table:
15
1
Addressing Mode
([bd,An,Xn],od)
([bd,An],Xn,od)
(d 8 ,An,Xn)
(bd,An,Xn)
14
(d 16 ,An)
1
(An) +
–(An)
(An)
Dn
An
13
1
12
1
Mode
010
011
101
110
110
110
110
—
—
—
11
0
reg. number:An
reg. number:An
reg. number:An
reg. number:An
reg. number:An
reg. number:An
reg. number:An
10
0
Floating-Point State
Register
M68060 USER’S MANUAL
—
—
—
Restore Internal
(MC68060 only)
9
1
8
1
7
0
Addressing Mode
([bd,PC,Xn],od)
([bd,PC],Xn,od)
(d 8 ,PC,Xn)
(bd,PC,Xn)
(d 16 ,PC)
#<data>
(xxx).W
(xxx).L
6
1
5
4
Mode
FRESTORE
EFFECTIVE ADDRESS
111
111
111
111
111
111
111
—
MODE REGISTER
3
MC68060 Instructions
2
Register
000
001
010
011
011
011
011
—
1
0
D-15