SPRUIG3C
January 2018 – August 2019
TDA4VM
,
TDA4VM-Q1
Read This First
About This Manual
Related Documentation
Trademarks
1
Overview and Scope
1.1
Comparing VCOP and C7000
1.2
About this Document
1.2.1
Documentation Conventions
1.3
Output Format
1.4
Data Types
1.4.1
40-bit Incompatibilities
1.4.2
40-Bit Detection in Host Emulation Mode
1.5
SIMD Width
1.6
VCOP Virtual Machine
2
Kernel API
2.1
Overview
2.2
Parameter Block
2.2.1
Tvals Structure
2.2.2
Pblock Manipulation
3
Loop Control
3.1
Overview
3.2
Loop Control and Nested Loops
3.3
Repeat Loops
3.4
Compound Conditions
3.5
Early Exit
4
Addressing
4.1
Overview
4.2
Streaming Engines
4.3
Streaming Address Generators
4.4
Indexed Addressing
4.5
Circular Addressing
5
Operations
5.1
Load Operations
5.2
Store Operations
5.2.1
Predicated Stores
5.2.2
Scatter and Transposing Stores
5.2.3
Optimization of OFFSET_NP1-Based Transpose
5.2.4
Rounding Stores
5.2.5
Saturating Stores
5.3
Arithmetic Operations
5.3.1
Vector Compares
5.3.2
Multiplication with Rounding, Truncation, or Left Shift
5.4
Lookup and Histogram Table Operations
5.4.1
Determination of Table Size
5.4.2
Table Configuration
5.4.3
Copy-in Operation
5.4.4
Copy-out Operation
5.4.5
Index Adjustment from Non-zero Agen
5.4.6
Lookup Operation
5.4.7
Histogram Update Operation
5.4.8
16-Way Lookup and Histogram
6
Performance
6.1
Overview
6.2
Compiler Requirements
6.3
Automatic Performance Profiling
6.4
Performance Options
A Warnings and Notes
A.1 Compatibility Warnings
A.2 Efficiency Warnings
A
Warnings and Notes