SW006015 Microchip Technology, SW006015 Datasheet - Page 49

• Manufacturer Part Number: SW006015
• Description: C COMPILER MPLAB C32
• Manufacturer: Microchip Technology
• Type: Compilerr
• Series: PIC32r

Specifications of SW006015

• Supported Families: PIC32MX5, MX6, And MX7
• Core Architecture: PIC
• Kit Contents: Software And Docs
• Mcu Supported Families: PIC32 MCUs
• Tool Function: Compiler
• Supported Devices: PIC32 MCUs
• Tool Type: Compiler
• Processor Series: PIC32
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• For Use With/related Products: PIC32
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

© 2007 Microchip Technology Inc.
2.6.2
The target libraries that are distributed with the MPLAB C32 C Compiler are built for the
following options:
• Size versus speed (-Os vs. -O3)
• 16-bit versus 32-bit (-mips16 vs. -mno-mips16)
• Software floating-point versus no floating-point support (-msoft-float vs.
By default the MPLAB C32 language tools compile for -O0, -mno-mips16, and
-msoft-float. Therefore, the options that we are concerned about are -Os or -O3,
-mips16, and -mno-float. Libraries built with the following command line options
are made available:
1. Default command line options
2. -Os
3. -O3
4. -mips16
5. -mno-float
6. -mips16 -mno-float
7. -Os -mips16
8. -Os -mno-float
9. -Os -mips16 -mno-float
10. -O3 -mips16
11. -O3 -mno-float
12. -O3 -mips16 -mno-float
2.6.3
By default, the MPLAB C32 language tools use the directory
<install-directory>/lib/gcc/ to store the specific libraries and the directory
<install-directory>/<pic32mx>/lib to store the target-specific libraries. Both
of these directory structures contain subdirectories for each of the multilib combinations
specified above. These subdirectories, respectively, are as follows:
1. .
2. ./size
3. ./speed
4. ./mips16
5. ./no-float
6. ./mips16/no-float
7. ./size/mips16
8. ./size/no-float
9. ./size/mips16/no-float
10. ./speed/mips16
11. ./speed/no-float
12. ./speed/mips16/no-float
-mno-float)
What Multilibs are Available for MPLAB C32 Language Tools?
Where are the Multilibs Directories?
DS51686A-page 45