MPLAB C Compiler for PIC24 MCUs and dsPIC DSCs ... - Microchip

-fpack-struct ...................................................... 58
-fpcc-struct-return ............................................. 58
-fshort-enums.................................................... 58
-fverbose-asm................................................... 58
-fvolatile ............................................................ 58
-fvolatile-global.................................................. 58
-fvolatile-static................................................... 58
Code Size, Reduce .......................................35, 46, 47
Coding ISR’s .......................................................... 101
COFF ...................................................... 8, 61, 92, 208
Command Line Options ........................................... 33
Command-Line Compiler ......................................... 33
Command-Line Options ........................................... 34
Command-Line Simulator .......................................8, 9
Comments...........................................................39, 52
Common Subexpression Elimination ...... 22, 48, 49, 50
Common Subexpressions........................................ 50
Compiler..................................................................... 8
Command-Line ................................................. 33
Driver ............................................. 8, 9, 33, 56, 61
Overview............................................................. 7
Compiler-Managed Resources .............................. 207
Compiling Multiple Files ........................................... 61
Complex
Data Types ....................................................... 29
Floating Types .................................................. 29
Integer Types.................................................... 29
Numbers ........................................................... 29
complex.................................................................... 29
Conditional Expression ............................................ 31
Conditionals with Omitted Operands........................ 31
Configuration Bits Setup .......................................... 95
const Attribute .......................................................... 22
Constants
Binary................................................................ 32
Predefined .................................................60, 211
String .............................................................. 205
CORCON ......................................................64, 91, 92
Customer Notification Service.................................... 6
Customer Support...................................................... 6
D
-D ........................................................................52, 54
Data Formats ......................................................... 204
Data Memory Allocation........................................... 95
Data Memory Space .....................................35, 36, 72
Data Memory Space, Near....................................... 14
Data Representation ................................................ 79
Data Type ...........................................................14, 79
Complex............................................................ 29
Floating Point.................................................... 80
Integer............................................................... 79
Pointers............................................................. 80
-dD ........................................................................... 52
Debugging Information............................................. 46
Debugging Options .................................................. 46
-g....................................................................... 46
-Q...................................................................... 46
-save-temps ...................................................... 46
Declarators............................................................. 134
Defining Global Register Variables .......................... 27
Index
deprecated Attribute......................................13, 22, 44
Development Tools .................................................... 8
Device Support Files ................................................ 91
Diagnostics............................................................. 163
Differences Between 16-Bit Device C and ANSI C .. 11
Differences Between Compilers............................. 203
Directories .....................................................52, 53, 54
Directory Search Options ......................................... 56
-B ................................................................ 56, 59
-specs= ............................................................. 56
-dM ........................................................................... 52
-dN ........................................................................... 52
Documentation
Conventions ........................................................ 3
Layout ................................................................. 2
double ............................................. 58, 73, 75, 80, 204
Double-Word Integers .............................................. 29
dsPIC DSC C Compiler.............................................. 7
dsPIC DSC-Specific Options.................................... 35
dsPIC-Specific Options
-mconst-in-code ................................................ 35
-mconst-in-data ................................................. 35
-mcpu ................................................................ 35
-merrata ............................................................ 35
-mlarge-code..................................................... 35
-mlarge-data...................................................... 35
-mno-isr-warn.................................................... 36
-mno-pa............................................................. 35
-momf=.............................................................. 36
-mpa.................................................................. 35
-mpa=................................................................ 35
-msmall-code .................................................... 36
-msmall-data ..................................................... 36
-msmall-scalar................................................... 36
-msmart-io......................................................... 36
-mtext=.............................................................. 36
DWARF .................................................................... 36
E
-E....................................................... 37, 52, 53, 54, 55
EEDATA............................................................. 95, 96
EEPROM, data......................................................... 95
ELF....................................................................... 8, 36
Enabling/Disabling Interrupts ................................. 113
endian ...................................................................... 79
Enumerations ......................................................... 134
Environment ........................................................... 130
Environment Variables ............................................. 59
PIC30_C_INCLUDE_PATH .............................. 59
PIC30_COMPILER_PATH................................ 59
PIC30_EXEC_PREFIX ..................................... 59
PIC30_LIBRARY_ PATH .................................. 59
PIC30_OMF ...................................................... 59
TMPDIR ............................................................ 59
errno....................................................................... 138
Error Control Options
-pedantic-errors................................................. 39
-Werror.............................................................. 44
-Werror-implicit-function-declaration ................. 39
Errors ..................................................................... 163
Escape Sequences ................................................ 131
© 2008 Microchip Technology Inc. DS51284H-page 231