MPLAB ? C32 C Compiler User’s Guide
5.8.4.23
STACK LOCATION
A symbol is defined to represent the location of the Stack Pointer ( _stack ). This
location is dependent on whether RAM functions exist in the application. If RAM
functions exist, then the location of the Stack Pointer should include the gap between
the stack section and the beginning of the .ramfunc section caused by the alignment
of the .ramfunc section minus one word. If RAM functions do not exist, then the
location of the Stack Pointer should be the end of the KSEG1 data memory.
/*
* The actual top of stack should include the gap between
* the stack section and the beginning of the .ramfunc
* section caused by the alignment of the .ramfunc section
* minus 1 word. If RAM functions do not exist, then the top
* of the stack should point to the end of the kseg1 data
* memory.
*/
_stack = (_ramfunc_length > 0)
? _ramfunc_begin - 4
: ORIGIN(kseg1_data_mem) + LENGTH(kseg1_data_mem) ;
ASSERT((_min_stack_size + _min_heap_size) <= (_stack - _heap),
"Not enough space to allocate both stack and heap. Reduce heap
and/or stack size.")
5.8.4.24
DEBUG SECTIONS
The debug sections contain debugging information. They are not loaded into program
flash.
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
/* DWARF debug sections.
Symbols in the DWARF debugging sections are relative
to the beginning of the section so we begin them at 0.
/* DWARF 1 */
.debug 0 : { *(.debug) }
.line 0 : { *(.line) }
/* GNU DWARF 1 extensions */
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_sfnames 0 : { *(.debug_sfnames) }
/* DWARF 1.1 and DWARF 2 */
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
/* DWARF 2 */
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_line 0 : { *(.debug_line) }
.debug_frame 0 : { *(.debug_frame) }
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
/* SGI/MIPS DWARF 2 extensions */
.debug_weaknames 0 : { *(.debug_weaknames) }
.debug_funcnames 0 : { *(.debug_funcnames) }
*/
DS51686A-page 84
? 2007 Microchip Technology Inc.
相关PDF资料
SW300003-EVAL LIBRARY SOFT MODEM-EVAL ONLY
SW300010-EVAL SPEECH RECOG LIBRARY-EVAL ONLY
SW300040-EVAL LIBRARY NOISE SUPPR-EVAL ONLY
SW300060-EVAL LIBRARY ACOUSTIC ECHO-EVAL ONLY
SW300070-EVAL SOFTWARE LIBR ENC/DEC EVAL ONLY
SW500012 HI-TECH C PRO FOR PIC32
SY87701LHI-EVAL BOARD EVAL SY87701 EXPERIMENT
SY87729LHI-EVAL BOARD EVAL N SY87729 EXPERIMENT
相关代理商/技术参数
SW006021-1 制造商:Microchip Technology 功能描述:MPLAB XC8 STANDARD COMPILER 制造商:Microchip Technology Inc 功能描述:COMPILER MPLAB XC8 STD 制造商:Microchip Technology Inc 功能描述:COMPILER MPLAB XC8 STANDARD 制造商:Microchip Technology Inc 功能描述:COMPILER, MPLAB XC8, STANDARD 制造商:Microchip Technology Inc 功能描述:MPLAB XC8 ANSI C Compiler for the PIC10 (12),(16),(18) (Workstation License) 制造商:Microchip Technology Inc 功能描述:MPLAB XC8 Standard Compiler 制造商:Microchip Technology Inc 功能描述:OPTOCOUPLERS; Core Architecture:PIC; Software Edition:Standard
SW006021-1N 制造商:Microchip Technology 功能描述:MPLAB XC8 STANDARD COMPILER (F 制造商:Microchip Technology Inc 功能描述:MPLAB XC8 STANDARD COMPILER (FLOATING LICENSE) - Boxed Product (Development Kits) 制造商:Microchip Technology Inc 功能描述:COMPILER MPLAB XC8 STD FLOAT LIC 制造商:Microchip Technology Inc 功能描述:MPLAB XC8 Standard Compiler (Fltng Lic)
SW006021-2 制造商:Microchip Technology 功能描述:MPLAB XC8 PRO COMPILER WORKSTATION LICENSE 制造商:Microchip Technology Inc 功能描述:MPLAB XC8 PRO COMPILER - Boxed Product (Development Kits) 制造商:Microchip Technology Inc 功能描述:COMPILER MPLAB XC8 PRO 制造商:Microchip Technology Inc 功能描述:COMPILER, MPLAB XC8, PRO 制造商:Microchip Technology Inc 功能描述:MPLAB XC8 ANSI PRO Compiler for the PIC10 (12),(16),(18) (Workstation License) 制造商:Microchip Technology Inc 功能描述:MPLAB XC8 PRO Compiler 制造商:Microchip Technology Inc 功能描述:SOFTWARE TOOL, MPLAB XC8 PRO COMPILER; Core Architecture:PIC; Supported Families:PIC10, PIC16, PIC18; Software Edition:Linux; License Type:Floating - node; No. of User Licenses:1; Supported Hosts:-
SW006021-2C 制造商:Microchip Technology Inc 功能描述:COMPILER MPLAB XC8 PRO CHI
SW006021-2N 功能描述:开发软件 MPLAB XC8 PRO Compiler (Fltng Lic) RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
SW006022-1 制造商:Microchip Technology 功能描述:MPLAB XC16 STANDARD COMPILER 制造商:Microchip Technology Inc 功能描述:MPLAB XC16 STANDARD COMPILER - Boxed Product (Development Kits) 制造商:Microchip Technology Inc 功能描述:COMPILER MPLAB XC16 STD 制造商:Microchip Technology Inc 功能描述:COMPILER MPLAB XC16 STANDARD 制造商:Microchip Technology Inc 功能描述:COMPILER, MPLAB XC16, STANDARD 制造商:Microchip Technology Inc 功能描述:MPLAB XC16 Standard Compiler (Workstation License) 制造商:Microchip Technology Inc 功能描述:OPTOCOUPLERS; Core Architecture:PIC, dsPIC; Software Edition:Standard
SW006022-1N 制造商:Microchip Technology 功能描述:MPLAB XC16 STANDARD COMPILER ( 制造商:Microchip Technology Inc 功能描述:MPLAB XC16 STANDARD COMPILER (FLOATING LICENSE) - Boxed Product (Development Kits) 制造商:Microchip Technology Inc 功能描述:COMPILER MPLAB XC16 FLOAT LIC 制造商:Microchip Technology Inc 功能描述:MPLAB XC16 Standard Compiler (Fltng Lic)
SW006022-2 功能描述:开发软件 MPLAB XC16 PRO Compiler RoHS:否 制造商:Microchip Technology 产品: 用于: