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MPLAB® XC32 C/C++ Compiler User's Guide for PIC32C/SAM MCUs
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24
Implementation-Defined Behavior
Notice to Development Tools Customers
1
Preface
2
Compiler Overview
3
How To's
4
XC32 Toolchain and MPLAB X IDE
5
Command-line Driver
6
C Standard Issues
7
Device-Related Features
8
Supported Data Types and Variables
9
Memory Allocation and Access
10
Chip-Level Security and Arm® TrustZone® Technology
11
Floating-point Support
12
Fixed-Point Arithmetic Support
13
Operators and Statements
14
Register Usage
15
Stack
16
Functions
17
Interrupts
18
Main, Runtime Start-up and Reset
19
Libraries
20
Mixing C/C++ and Assembly Language
21
Optimizations
22
Preprocessing
23
Linking Programs
24
Implementation-Defined Behavior
24.1
Overview
24.2
Translation
24.3
Environment
24.4
Identifiers
24.5
Characters
24.6
Integers
24.7
Floating-Point
24.8
Arrays and Pointers
24.9
Hints
24.10
Structures, Unions, Enumerations, and Bit Fields
24.11
Qualifiers
24.12
Declarators
24.13
Statements
24.14
Pre-Processing Directives
24.15
Library Functions
24.16
Architecture
25
C++ Implementation-Defined Behavior
26
Built-in Functions
27
ASCII Character Set
28
Document Revision History
Microchip Information
24 Implementation-Defined Behavior
