HCS500T-ISLASHST datasheet(21/42 Pages) MICROCHIP

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 2001-2015 Microchip Technology Inc.

DS40000153E-page 21

HCS500

8.2

MPLAB XC Compilers

The MPLAB XC Compilers are complete ANSI C

compilers for all of Microchip’s 8, 16, and 32-bit MCU

and DSC devices. These compilers provide powerful

integration capabilities, superior code optimization and

ease of use. MPLAB XC Compilers run on Windows,

Linux or MAC OS X.

For easy source level debugging, the compilers provide

debug information that is optimized to the MPLAB X

IDE.

The free MPLAB XC Compiler editions support all

devices and commands, with no time or memory

restrictions, and offer sufficient code optimization for

most applications.

MPLAB XC Compilers include an assembler, linker and

utilities. The assembler generates relocatable object

files that can then be archived or linked with other relo-

catable object files and archives to create an execut-

able file. MPLAB XC Compiler uses the assembler to

produce its object file. Notable features of the assem-

bler include:

• Support for the entire device instruction set

• Support for fixed-point and floating-point data

• Command-line interface

• Rich directive set

• Flexible macro language

MPLAB X IDE compatibility

8.3

MPASM Assembler

The MPASM Assembler is a full-featured, universal

macro assembler for PIC10/12/16/18 MCUs.

The MPASM Assembler generates relocatable object

files for the MPLINK Object Linker, Intel® standard HEX

files, MAP files to detail memory usage and symbol

reference, absolute LST files that contain source lines

and generated machine code, and COFF files for

debugging.

The MPASM Assembler features include:

• Integration into MPLAB X IDE projects

• User-defined macros to streamline

assembly code

• Conditional assembly for multipurpose

source files

• Directives that allow complete control over the

assembly process

8.4

MPLINK Object Linker/

MPLIB Object Librarian

The MPLINK Object Linker combines relocatable

objects created by the MPASM Assembler. It can link

relocatable objects from precompiled libraries, using

directives from a linker script.

The MPLIB Object Librarian manages the creation and

modification of library files of precompiled code. When

a routine from a library is called from a source file, only

the modules that contain that routine will be linked in

with the application. This allows large libraries to be

used efficiently in many different applications.

The object linker/library features include:

• Efficient linking of single libraries instead of many

smaller files

• Enhanced code maintainability by grouping

related modules together

• Flexible creation of libraries with easy module

listing, replacement, deletion and extraction

8.5

MPLAB Assembler, Linker and

Librarian for Various Device

Families

MPLAB Assembler produces relocatable machine

code from symbolic assembly language for PIC24,

PIC32 and dsPIC DSC devices. MPLAB XC Compiler

uses the assembler to produce its object file. The

assembler generates relocatable object files that can

then be archived or linked with other relocatable object

files and archives to create an executable file. Notable

features of the assembler include:

• Support for the entire device instruction set

• Support for fixed-point and floating-point data

• Command-line interface

• Rich directive set

• Flexible macro language

• MPLAB X IDE compatibility

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