AMD Confidential

 

 

 

 

 

 

November 21st, 2008

User Manual

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Instruction

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Supported

 

 

Mnemonic

 

 

 

Opcode

 

 

 

 

 

 

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JP rel16off

 

 

0F

8A

cw

 

Jump if parity (PF = 1).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JP rel32off

 

 

0F

8A

cd

 

Jump if parity (PF = 1).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JPE rel8off

 

 

7A

cb

 

 

 

Jump if parity even (PF = 1).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JPE rel16off

 

 

0F

8A

cw

 

Jump if parity even (PF = 1).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JPE rel32off

 

 

0F

8A

cd

 

Jump if parity even (PF = 1).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JNP rel8off

 

 

7B

cb

 

 

 

Jump if not parity (PF = 0).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JNP rel16off

 

 

0F

8B

cw

 

Jump if not parity (PF = 0).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JNP rel32off

 

 

0F

8B

cd

 

Jump if not parity (PF = 0).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JPO rel8off

 

 

7B

cb

 

 

 

Jump if parity odd (PF = 0).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JPO rel16off

 

 

0F

8B

cw

 

Jump if parity odd (PF = 0).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JPO rel32off

 

 

0F

8B

cd

 

Jump if parity odd (PF = 0).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JL rel8off

 

 

7C

cb

 

 

 

Jump if less (SF <> OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JL rel16off

 

 

0F

8C

cw

 

Jump if less (SF <> OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JL rel32off

 

 

0F

8C

cd

 

Jump if less (SF <> OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JNGE rel8off

 

 

7C

cb

 

 

 

Jump

if

not

 

greater

or

 

equal

(SF

<>

 

 

 

 

 

 

 

 

 

OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JNGE rel16off

 

 

0F

8C

cw

 

Jump

if

not

 

greater

or

 

equal

(SF

<>

 

 

 

 

 

 

 

OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JNGE rel32off

 

 

0F

8C

cd

 

Jump

if

not

 

greater

or

 

equal

(SF

<>

 

 

 

 

 

 

 

OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JNL rel8off

 

 

7D

cb

 

 

 

Jump if not less (SF = OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JNL rel16off

 

 

0F

8D

cw

 

Jump if not less (SF = OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JNL rel32off

 

 

0F

8D

cd

 

Jump if not less (SF = OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JGE rel8off

 

 

7D

cb

 

 

 

Jump if greater or equal (SF = OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JGE rel16off

 

 

0F

8D

cw

 

Jump if greater or equal (SF = OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JGE rel32off

 

 

0F

8D

cd

 

Jump if greater or equal (SF = OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JLE rel8off

 

 

7E

cb

 

 

 

Jump

if

less

or

equal

(ZF

=

1

 

or

SF

 

 

 

 

 

 

<> OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JLE rel16off

 

 

0F

8R

cw

 

Jump

if

less

or

equal

(ZF

=

1

 

or

SF

 

 

 

 

<> OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JLE rel32off

 

 

0F

8R

cd

 

Jump

if

less

or

equal

(ZF

=

1

 

or

SF

 

 

 

 

<> OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JNG rel8off

 

 

7E

cb

 

 

 

Jump

if

not

greater

(ZF

=

1

or

SF

<>

 

 

 

 

 

 

 

 

 

OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JNG rel16off

 

 

0F

8E

cw

 

Jump

if

not

greater

(ZF

=

1

or

SF

<>

 

 

 

 

 

 

 

OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JNG rel32off

 

 

0F

8E

cd

 

Jump

if

not

greater

(ZF

=

1

or

SF

<>

 

 

 

 

 

 

 

OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JNLE rel8off

 

 

7F

cb

 

 

 

Jump

if

not

less

or

equal

(ZF

=

0

or

 

 

 

 

 

 

SF = OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JNLE rel16off

 

 

0F

8F

cw

 

Jump

if

not

less

or

equal

(ZF

=

0

or

 

 

 

 

SF = OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JNLE rel32off

 

 

0F

8F

cd

 

Jump

if

not

less

or

equal

(ZF

=

0

or

 

 

 

 

SF = OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JG rel8off

 

 

7F

cb

 

 

 

Jump if greater (ZF = 0 or SF = OF).

 

 

 

 

 

 

 

 

 

 

JG rel16off

 

 

0F

8F

cw

 

Jump if greater (ZF = 0 or SF = OF).

 

 

 

 

 

 

 

 

 

 

JG rel32off

 

 

0F

8F

cd

 

Jump if greater (ZF = 0 or SF = OF).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JCXZ rel8off

 

 

E3

cb

 

 

 

Jump

short

 

if

the

 

16-bit

 

count

 

 

 

 

 

 

register (CX) is zero.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JCXZ rel16off

 

 

E3

cb

 

 

 

Jump

short

 

if

the

 

32-bit

 

count

 

 

 

 

 

 

register (ECX) is zero.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JCXZ rel32off

 

 

E3

cb

 

 

 

Jump

short

 

if

the

 

32-bit

 

count

 

 

 

 

 

 

register (RCX) is zero.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JMP rel8off

 

 

EB cb

 

 

 

Short

jump with

the

target specified

 

 

 

 

 

 

by an 8-bit signed displacement.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JMP rel16off

 

 

E9

cw

 

 

 

Short

jump with

the

target specified

 

 

 

 

 

 

by a 16-bit signed displacement.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JMP rel32off

 

 

E9

cd

 

 

 

Short

jump with

the

target specified

 

 

 

 

 

 

by a 32-bit signed displacement.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

200

Appendix A

Page 212
Image 212
AMD 4.4.5 JP rel16off, JP rel32off, JPE rel8off, JPE rel16off, JPE rel32off, JNP rel8off, JNP rel16off, JNP rel32off

4.4.5 specifications

AMD 4.4.5 is a robust version of the AMD software ecosystem that focuses on enhanced performance, stability, and efficiency for users relying on AMD processors and graphics cards. This iteration brings various features and technologies designed to optimize gaming, professional applications, and general computing tasks.

One of the standout enhancements in AMD 4.4.5 is the integration of Smart Access Memory technology, which allows the CPU to access the full graphics memory directly. This feature enhances data flow between the CPU and GPU, leading to improved frame rates and overall performance, especially in memory-intensive games. Users can experience a marked increase in gaming performance without the need for additional hardware upgrades.

Another significant feature introduced is the updated Radeon Software Adrenalin Edition. This software update encompasses optimizations for various games, ensuring that gamers can enjoy a seamless experience with the latest titles. The Adrenalin interface also provides features such as Radeon Chill, which helps reduce power consumption during less demanding scenes, and Radeon Anti-Lag, designed to minimize input lag and enhance responsiveness in competitive gaming.

Additionally, AMD 4.4.5 brings the latest drivers that include important performance enhancements and bug fixes that allow for greater system stability. Regular updates ensure that users have the best experience with their AMD hardware, and it significantly bolsters compatibility with the latest gaming titles and software applications.

AMD's Enhanced Sync technology offers users the ability to eliminate screen tearing and stuttering while delivering smooth gameplay. It dynamically synchronizes the refresh rate of the display with the frame rates produced by the GPU, improving the visual experience significantly.

With the introduction of FidelityFX Super Resolution, AMD continues to bolster its suite of technologies that enhance graphics quality and performance. This feature allows lower-resolution images to be upscaled effectively, making it easier for users to enjoy high-end visuals without taxing their hardware excessively.

In summary, AMD 4.4.5 represents a comprehensive update for users by integrating cutting-edge technologies that cater to a wide range of applications from gaming to content creation. With enhancements across the board, AMD reaffirms its commitment to providing high-performance solutions that keep pace with the ever-evolving technology landscape. Whether for gaming aficionados or professional creators, the capabilities offered in this version make it a significant milestone in the AMD software ecosystem.