mirror of
https://github.com/FreeRTOS/FreeRTOS-Kernel.git
synced 2025-09-02 04:13:54 -04:00
First commit with TriCore port and demo - still a work in progress.
This commit is contained in:
Richard Barry
parent
0025e1ed9d
commit
75dc89826f
16 changed files with 4870 additions and 0 deletions
655
Demo/TriCore_TC1782_TriBoard_GCC/ld/iRAM.ld
Normal file
655
Demo/TriCore_TC1782_TriBoard_GCC/ld/iRAM.ld
Normal file
|
|
@ -0,0 +1,655 @@
|
|||
|
||||
/*
|
||||
* Name: iRAM.ld
|
||||
*
|
||||
* Generated Linker Description File
|
||||
* Copyright (C) 2010 HighTec EDV-Systeme GmbH.
|
||||
* (!Do not edit outsite of the protection areas!)
|
||||
*
|
||||
* Description:
|
||||
* internal RAM configuration
|
||||
*/
|
||||
|
||||
/*
|
||||
* Define Entrypoint of Executable
|
||||
*/
|
||||
ENTRY(_start)
|
||||
|
||||
/*
|
||||
* Global
|
||||
*/
|
||||
/*Program Flash Memory (PFLASH)*/
|
||||
__PMU_PFLASH_BEGIN = 0x80000000;
|
||||
__PMU_PFLASH_SIZE = 2560K;
|
||||
/*Data Flash Memory (DFLASH0)*/
|
||||
__PMU_DFLASH0_BEGIN = 0xAFE00000;
|
||||
__PMU_DFLASH0_SIZE = 64K;
|
||||
/*Data Flash Memory (DFLASH1)*/
|
||||
__PMU_DFLASH1_BEGIN = 0xAFE10000;
|
||||
__PMU_DFLASH1_SIZE = 64K;
|
||||
/*Boot ROM (BROM)*/
|
||||
__BROM_BEGIN = 0xAFFFC000;
|
||||
__BROM_SIZE = 16K;
|
||||
/*Scratch-Pad RAM (SPRAM)*/
|
||||
__PMI_SPRAM_BEGIN = 0xC0000000;
|
||||
__PMI_SPRAM_SIZE = 40K;
|
||||
/*Local Data RAM (LDRAM)*/
|
||||
__DMI_LDRAM_BEGIN = 0xD0000000;
|
||||
__DMI_LDRAM_SIZE = 128K;
|
||||
/*PCP Code Memory (CMEM)*/
|
||||
__PCP_CMEM_BEGIN = 0xF0060000;
|
||||
__PCP_CMEM_SIZE = 32K;
|
||||
/*PCP Data Memory (PRAM)*/
|
||||
__PCP_PRAM_BEGIN = 0xF0050000;
|
||||
__PCP_PRAM_SIZE = 16K;
|
||||
|
||||
__ISTACK_SIZE = DEFINED (__ISTACK_SIZE) ? __ISTACK_SIZE : 256;
|
||||
__USTACK_SIZE = DEFINED (__USTACK_SIZE) ? __USTACK_SIZE : 1K;
|
||||
__HEAP_SIZE = DEFINED (__HEAP_SIZE) ? __HEAP_SIZE : 4K ;
|
||||
__CSA_SIZE = DEFINED (__CSA_SIZE) ? __CSA_SIZE : 16K ;
|
||||
|
||||
/**
|
||||
* User defined global region
|
||||
*/
|
||||
/*PROTECTED REGION ID(Protection:iRAM-Global) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
/*
|
||||
* internal RAM configuration
|
||||
*/
|
||||
MEMORY
|
||||
{
|
||||
PMU_PFLASH (rx!p): org = 0x80000000, len = 2560K /*Program Flash Memory (PFLASH)*/
|
||||
PMU_DFLASH0 (r!xp): org = 0xAFE00000, len = 64K /*Data Flash Memory (DFLASH0)*/
|
||||
PMU_DFLASH1 (r!xp): org = 0xAFE10000, len = 64K /*Data Flash Memory (DFLASH1)*/
|
||||
BROM (rx!p): org = 0xAFFFC000, len = 16K /*Boot ROM (BROM)*/
|
||||
PMI_SPRAM (wx!p): org = 0xC0000000, len = 40K /*Scratch-Pad RAM (SPRAM)*/
|
||||
DMI_LDRAM (w!xp): org = 0xD0000000, len = 128K /*Local Data RAM (LDRAM)*/
|
||||
PCP_CMEM (rxp): org = 0xF0060000, len = 32K /*PCP Code Memory (CMEM)*/
|
||||
PCP_PRAM (wp!x): org = 0xF0050000, len = 16K /*PCP Data Memory (PRAM)*/
|
||||
|
||||
}
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
/*Code-Sections*/
|
||||
|
||||
/*
|
||||
* Startup code for TriCore
|
||||
*/
|
||||
.startup_code :
|
||||
{
|
||||
PROVIDE(__startup_code_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .startup_code.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.startup_code) /*Startup code for TriCore*/
|
||||
*(.startup_code*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .startup_code) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__startup_code_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMI_SPRAM /* PMI_SPRAM: Scratch-Pad RAM (SPRAM) */
|
||||
|
||||
/*
|
||||
* Code section
|
||||
*/
|
||||
.text :
|
||||
{
|
||||
PROVIDE(__text_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .text.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.text) /*Code section*/
|
||||
*(.text*)
|
||||
*(.gnu.linkonce.t.*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .text) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__text_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMI_SPRAM /* PMI_SPRAM: Scratch-Pad RAM (SPRAM) */
|
||||
|
||||
/*
|
||||
* Code executed before calling main
|
||||
*/
|
||||
.init :
|
||||
{
|
||||
PROVIDE(__init_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .init.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
KEEP(*(.init)) /*Code executed before calling main*/
|
||||
KEEP(*(.init*))
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .init) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__init_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMI_SPRAM /* PMI_SPRAM: Scratch-Pad RAM (SPRAM) */
|
||||
|
||||
/*
|
||||
* Code executed before exiting program
|
||||
*/
|
||||
.fini :
|
||||
{
|
||||
PROVIDE(__fini_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .fini.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
KEEP(*(.fini)) /*Code executed before exiting program*/
|
||||
KEEP(*(.fini*))
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .fini) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__fini_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMI_SPRAM /* PMI_SPRAM: Scratch-Pad RAM (SPRAM) */
|
||||
|
||||
/*
|
||||
* Section for trap table
|
||||
*/
|
||||
.traptab :
|
||||
{
|
||||
PROVIDE(__traptab_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .traptab.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.traptab) /*Section for trap table*/
|
||||
*(.traptab*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .traptab) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__traptab_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMI_SPRAM /* PMI_SPRAM: Scratch-Pad RAM (SPRAM) */
|
||||
|
||||
/*
|
||||
* Section for interrupt table
|
||||
*/
|
||||
.inttab :
|
||||
{
|
||||
PROVIDE(__inttab_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .inttab.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.inttab) /*Section for interrupt table*/
|
||||
*(.inttab*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .inttab) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__inttab_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMI_SPRAM /* PMI_SPRAM: Scratch-Pad RAM (SPRAM) */
|
||||
|
||||
/*
|
||||
* Exception handling frame for C++ exceptions
|
||||
*/
|
||||
.eh_frame :
|
||||
{
|
||||
PROVIDE(__eh_frame_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .eh_frame.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.eh_frame) /*Exception handling frame for C++ exceptions*/
|
||||
*(.eh_frame*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .eh_frame) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__eh_frame_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMI_SPRAM /* PMI_SPRAM: Scratch-Pad RAM (SPRAM) */
|
||||
|
||||
/*
|
||||
* Section for constructors
|
||||
*/
|
||||
.ctors :
|
||||
{
|
||||
PROVIDE(__ctors_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .ctors.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
KEEP(*(.ctors)) /*Section for constructors*/
|
||||
KEEP(*(.ctors*))
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .ctors) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__ctors_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMI_SPRAM /* PMI_SPRAM: Scratch-Pad RAM (SPRAM) */
|
||||
|
||||
/*
|
||||
* Section for destructors
|
||||
*/
|
||||
.dtors :
|
||||
{
|
||||
PROVIDE(__dtors_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .dtors.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
KEEP(*(.dtors)) /*Section for destructors*/
|
||||
KEEP(*(.dtors*))
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .dtors) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__dtors_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMI_SPRAM /* PMI_SPRAM: Scratch-Pad RAM (SPRAM) */
|
||||
|
||||
|
||||
/*Absolute Data-Sections*/
|
||||
|
||||
/*
|
||||
* Initialised data addressed as absolute
|
||||
*/
|
||||
.zdata :
|
||||
{
|
||||
PROVIDE(__zdata_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .zdata.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.zdata) /*Initialised data addressed as absolute*/
|
||||
*(.zdata*)
|
||||
*(.gnu.linkonce.z.*)
|
||||
*(.gnu.linkonce.zr.*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .zdata) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__zdata_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > DMI_LDRAM /* DMI_LDRAM: Local Data RAM (LDRAM) */
|
||||
|
||||
/*
|
||||
* Not initialised data addressed as absolute
|
||||
*/
|
||||
.zbss (NOLOAD) :
|
||||
{
|
||||
PROVIDE(__zbss_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .zbss.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.zbss) /*Not Initialised data addressed as absolute*/
|
||||
*(.zbss*)
|
||||
*(.gnu.linkonce.zb.*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .zbss) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__zbss_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > DMI_LDRAM /* DMI_LDRAM: Local Data RAM (LDRAM) */
|
||||
|
||||
/*
|
||||
* Not initialised bit data
|
||||
*/
|
||||
.bbss (NOLOAD) :
|
||||
{
|
||||
PROVIDE(__bbss_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .bbss.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.bbss) /*Not initialised bit data*/
|
||||
*(.bbss*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .bbss) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__bbss_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > DMI_LDRAM /* DMI_LDRAM: Local Data RAM (LDRAM) */
|
||||
|
||||
/*
|
||||
* Bit variables
|
||||
*/
|
||||
.bdata :
|
||||
{
|
||||
PROVIDE(__bdata_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .bdata.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.bdata) /*Bit variables*/
|
||||
*(.bdata*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .bdata) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__bdata_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > DMI_LDRAM /* DMI_LDRAM: Local Data RAM (LDRAM) */
|
||||
|
||||
|
||||
/*Small Data-Sections*/
|
||||
|
||||
/*
|
||||
* Storage of write-protected data addressed as small
|
||||
*/
|
||||
.sdata2 :
|
||||
{
|
||||
PROVIDE(__sdata2_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .sdata2.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.sdata.rodata) /*Storage of write-protected data addressed as small*/
|
||||
*(.sdata.rodata*)
|
||||
*(.gnu.linkonce.sr.*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .sdata2) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__sdata2_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMI_SPRAM /* PMI_SPRAM: Scratch-Pad RAM (SPRAM) */
|
||||
|
||||
/*
|
||||
* Section stores initialised data which is addressable by small data area pointer (%a0)
|
||||
*/
|
||||
.sdata :
|
||||
{
|
||||
PROVIDE(__sdata_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .sdata.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.sdata) /*Section stores initialised data which is addressable by small data area pointer (%a0)*/
|
||||
*(.sdata*)
|
||||
*(.gnu.linkonce.s.*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .sdata) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__sdata_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > DMI_LDRAM /* DMI_LDRAM: Local Data RAM (LDRAM) */
|
||||
|
||||
/*
|
||||
* Not initialised data in section ’.sbss’, addressable by small data area pointer (%a0)
|
||||
*/
|
||||
.sbss (NOLOAD) :
|
||||
{
|
||||
PROVIDE(__sbss_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .sbss.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.sbss) /*Not initialised data in section ’.sbss’, addressable by small data area pointer (%a0)*/
|
||||
*(.sbss*)
|
||||
*(.gnu.linkonce.sb.*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .sbss) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__sbss_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > DMI_LDRAM /* DMI_LDRAM: Local Data RAM (LDRAM) */
|
||||
|
||||
|
||||
/*Normal Data-Sections*/
|
||||
|
||||
/*
|
||||
* Storage of write-protected data
|
||||
*/
|
||||
.rodata :
|
||||
{
|
||||
PROVIDE(__rodata_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .rodata.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.rodata) /*Storage of write-protected data*/
|
||||
*(.rodata*)
|
||||
*(.gnu.linkonce.r.*)
|
||||
*(.jcr.*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .rodata) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__rodata_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMI_SPRAM /* PMI_SPRAM: Scratch-Pad RAM (SPRAM) */
|
||||
|
||||
/*
|
||||
* Initialised data
|
||||
*/
|
||||
.data :
|
||||
{
|
||||
PROVIDE(__data_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .data.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.data) /*Initialised data*/
|
||||
*(.data*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .data) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__data_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > DMI_LDRAM /* DMI_LDRAM: Local Data RAM (LDRAM) */
|
||||
|
||||
/*
|
||||
* Not Initialised data
|
||||
*/
|
||||
.bss (NOLOAD) :
|
||||
{
|
||||
PROVIDE(__bss_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .bss.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.bss) /*Not Initialised data*/
|
||||
*(.bss*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .bss) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__bss_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > DMI_LDRAM /* DMI_LDRAM: Local Data RAM (LDRAM) */
|
||||
|
||||
|
||||
|
||||
/*PCP-Sections*/
|
||||
|
||||
/*
|
||||
* PCP Code Section
|
||||
*/
|
||||
.pcptext :
|
||||
{
|
||||
PROVIDE(__pcptext_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .pcptext.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
KEEP(*(.pcptext)) /*PCP Code Section*/
|
||||
KEEP(*(.pcptext*))
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .pcptext) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__pcptext_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PCP_CMEM AT > PMI_SPRAM /* PCP_CMEM: PCP Code Memory (CMEM) */ /* PMI_SPRAM: Scratch-Pad RAM (SPRAM) */
|
||||
|
||||
/*
|
||||
* PCP Data Section
|
||||
*/
|
||||
.pcpdata :
|
||||
{
|
||||
PROVIDE(__pcpdata_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .pcpdata.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
KEEP(*(.pcpdata)) /*PCP Data Section*/
|
||||
KEEP(*(.pcpdata*))
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM .pcpdata) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__pcpdata_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PCP_PRAM AT > PMI_SPRAM /* PCP_PRAM: PCP Data Memory (PRAM) */ /* PMI_SPRAM: Scratch-Pad RAM (SPRAM) */
|
||||
|
||||
|
||||
|
||||
|
||||
.clear_sec :
|
||||
{
|
||||
. = ALIGN(8);
|
||||
PROVIDE(__clear_table = .) ;
|
||||
|
||||
LONG(0 + ADDR(.bss)); LONG(SIZEOF(.bss));
|
||||
LONG(0 + ADDR(.sbss)); LONG(SIZEOF(.sbss));
|
||||
LONG(0 + ADDR(.zbss)); LONG(SIZEOF(.zbss));
|
||||
LONG(0 + ADDR(.bbss)); LONG(SIZEOF(.bbss));
|
||||
/*PROTECTED REGION ID(Protection: iRAM clear section) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
LONG(-1); LONG(-1);
|
||||
|
||||
} > PMI_SPRAM
|
||||
|
||||
|
||||
.copy_sec :
|
||||
{
|
||||
. = ALIGN(8);
|
||||
PROVIDE(__copy_table = .) ;
|
||||
|
||||
LONG(LOADADDR(.pcptext)); LONG(0 + ADDR(.pcptext)); LONG(SIZEOF(.pcptext));
|
||||
LONG(LOADADDR(.pcpdata)); LONG(0 + ADDR(.pcpdata)); LONG(SIZEOF(.pcpdata));
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iRAM copy section) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
LONG(-1); LONG(-1); LONG(-1);
|
||||
} > PMI_SPRAM
|
||||
|
||||
.csa (NOLOAD) :
|
||||
{
|
||||
. = ALIGN(64);
|
||||
__CSA_BEGIN = . ;
|
||||
. += __CSA_SIZE;
|
||||
. = ALIGN(64);
|
||||
__CSA_END = .;
|
||||
} > DMI_LDRAM
|
||||
|
||||
.heap (NOLOAD) :
|
||||
{
|
||||
. = ALIGN(8);
|
||||
__HEAP = .;
|
||||
. += __HEAP_SIZE;
|
||||
__HEAP_END = .;
|
||||
} > DMI_LDRAM
|
||||
|
||||
.istack (NOLOAD) :
|
||||
{
|
||||
. = ALIGN(8);
|
||||
. += __ISTACK_SIZE;
|
||||
__ISTACK = .;
|
||||
} > DMI_LDRAM
|
||||
|
||||
.ustack (NOLOAD) :
|
||||
{
|
||||
. = ALIGN(8);
|
||||
. += __USTACK_SIZE;
|
||||
__USTACK = .;
|
||||
} > DMI_LDRAM
|
||||
|
||||
/*PROTECTED REGION ID(Protection:iRAM-User-Sections) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
}
|
||||
|
||||
655
Demo/TriCore_TC1782_TriBoard_GCC/ld/iROM.ld
Normal file
655
Demo/TriCore_TC1782_TriBoard_GCC/ld/iROM.ld
Normal file
|
|
@ -0,0 +1,655 @@
|
|||
|
||||
/*
|
||||
* Name: iROM.ld
|
||||
*
|
||||
* Generated Linker Description File
|
||||
* Copyright (C) 2010 HighTec EDV-Systeme GmbH.
|
||||
* (!Do not edit outsite of the protection areas!)
|
||||
*
|
||||
* Description:
|
||||
* internal flash configuration
|
||||
*/
|
||||
|
||||
/*
|
||||
* Define Entrypoint of Executable
|
||||
*/
|
||||
ENTRY(_start)
|
||||
|
||||
/*
|
||||
* Global
|
||||
*/
|
||||
/*Program Flash Memory (PFLASH)*/
|
||||
__PMU_PFLASH_BEGIN = 0x80000000;
|
||||
__PMU_PFLASH_SIZE = 2560K;
|
||||
/*Data Flash Memory (DFLASH0)*/
|
||||
__PMU_DFLASH0_BEGIN = 0xAFE00000;
|
||||
__PMU_DFLASH0_SIZE = 64K;
|
||||
/*Data Flash Memory (DFLASH1)*/
|
||||
__PMU_DFLASH1_BEGIN = 0xAFE10000;
|
||||
__PMU_DFLASH1_SIZE = 64K;
|
||||
/*Boot ROM (BROM)*/
|
||||
__BROM_BEGIN = 0xAFFFC000;
|
||||
__BROM_SIZE = 16K;
|
||||
/*Scratch-Pad RAM (SPRAM)*/
|
||||
__PMI_SPRAM_BEGIN = 0xC0000000;
|
||||
__PMI_SPRAM_SIZE = 40K;
|
||||
/*Local Data RAM (LDRAM)*/
|
||||
__DMI_LDRAM_BEGIN = 0xD0000000;
|
||||
__DMI_LDRAM_SIZE = 128K;
|
||||
/*PCP Code Memory (CMEM)*/
|
||||
__PCP_CMEM_BEGIN = 0xF0060000;
|
||||
__PCP_CMEM_SIZE = 32K;
|
||||
/*PCP Data Memory (PRAM)*/
|
||||
__PCP_PRAM_BEGIN = 0xF0050000;
|
||||
__PCP_PRAM_SIZE = 16K;
|
||||
|
||||
__ISTACK_SIZE = DEFINED (__ISTACK_SIZE) ? __ISTACK_SIZE : 256;
|
||||
__USTACK_SIZE = DEFINED (__USTACK_SIZE) ? __USTACK_SIZE : 1K;
|
||||
__HEAP_SIZE = DEFINED (__HEAP_SIZE) ? __HEAP_SIZE : 4K ;
|
||||
__CSA_SIZE = DEFINED (__CSA_SIZE) ? __CSA_SIZE : 16K ;
|
||||
|
||||
/**
|
||||
* User defined global region
|
||||
*/
|
||||
/*PROTECTED REGION ID(Protection:iROM-Global) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
/*
|
||||
* internal flash configuration
|
||||
*/
|
||||
MEMORY
|
||||
{
|
||||
PMU_PFLASH (rx!p): org = 0x80000000, len = 2560K /*Program Flash Memory (PFLASH)*/
|
||||
PMU_DFLASH0 (r!xp): org = 0xAFE00000, len = 64K /*Data Flash Memory (DFLASH0)*/
|
||||
PMU_DFLASH1 (r!xp): org = 0xAFE10000, len = 64K /*Data Flash Memory (DFLASH1)*/
|
||||
BROM (rx!p): org = 0xAFFFC000, len = 16K /*Boot ROM (BROM)*/
|
||||
PMI_SPRAM (wx!p): org = 0xC0000000, len = 40K /*Scratch-Pad RAM (SPRAM)*/
|
||||
DMI_LDRAM (w!xp): org = 0xD0000000, len = 128K /*Local Data RAM (LDRAM)*/
|
||||
PCP_CMEM (rxp): org = 0xF0060000, len = 32K /*PCP Code Memory (CMEM)*/
|
||||
PCP_PRAM (wp!x): org = 0xF0050000, len = 16K /*PCP Data Memory (PRAM)*/
|
||||
|
||||
}
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
/*Code-Sections*/
|
||||
|
||||
/*
|
||||
* Startup code for TriCore
|
||||
*/
|
||||
.startup_code :
|
||||
{
|
||||
PROVIDE(__startup_code_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .startup_code.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.startup_code) /*Startup code for TriCore*/
|
||||
*(.startup_code*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .startup_code) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__startup_code_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMU_PFLASH /* PMU_PFLASH: Program Flash Memory (PFLASH) */
|
||||
|
||||
/*
|
||||
* Code section
|
||||
*/
|
||||
.text :
|
||||
{
|
||||
PROVIDE(__text_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .text.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.text) /*Code section*/
|
||||
*(.text*)
|
||||
*(.gnu.linkonce.t.*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .text) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__text_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMU_PFLASH /* PMU_PFLASH: Program Flash Memory (PFLASH) */
|
||||
|
||||
/*
|
||||
* Code executed before calling main
|
||||
*/
|
||||
.init :
|
||||
{
|
||||
PROVIDE(__init_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .init.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
KEEP(*(.init)) /*Code executed before calling main*/
|
||||
KEEP(*(.init*))
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .init) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__init_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMU_PFLASH /* PMU_PFLASH: Program Flash Memory (PFLASH) */
|
||||
|
||||
/*
|
||||
* Code executed before exiting program
|
||||
*/
|
||||
.fini :
|
||||
{
|
||||
PROVIDE(__fini_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .fini.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
KEEP(*(.fini)) /*Code executed before exiting program*/
|
||||
KEEP(*(.fini*))
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .fini) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__fini_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMU_PFLASH /* PMU_PFLASH: Program Flash Memory (PFLASH) */
|
||||
|
||||
/*
|
||||
* Section for trap table
|
||||
*/
|
||||
.traptab :
|
||||
{
|
||||
PROVIDE(__traptab_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .traptab.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.traptab) /*Section for trap table*/
|
||||
*(.traptab*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .traptab) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__traptab_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMU_PFLASH /* PMU_PFLASH: Program Flash Memory (PFLASH) */
|
||||
|
||||
/*
|
||||
* Section for interrupt table
|
||||
*/
|
||||
.inttab :
|
||||
{
|
||||
PROVIDE(__inttab_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .inttab.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.inttab) /*Section for interrupt table*/
|
||||
*(.inttab*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .inttab) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__inttab_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMU_PFLASH /* PMU_PFLASH: Program Flash Memory (PFLASH) */
|
||||
|
||||
/*
|
||||
* Exception handling frame for C++ exceptions
|
||||
*/
|
||||
.eh_frame :
|
||||
{
|
||||
PROVIDE(__eh_frame_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .eh_frame.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.eh_frame) /*Exception handling frame for C++ exceptions*/
|
||||
*(.eh_frame*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .eh_frame) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__eh_frame_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMU_PFLASH /* PMU_PFLASH: Program Flash Memory (PFLASH) */
|
||||
|
||||
/*
|
||||
* Section for constructors
|
||||
*/
|
||||
.ctors :
|
||||
{
|
||||
PROVIDE(__ctors_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .ctors.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
KEEP(*(.ctors)) /*Section for constructors*/
|
||||
KEEP(*(.ctors*))
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .ctors) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__ctors_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMU_PFLASH /* PMU_PFLASH: Program Flash Memory (PFLASH) */
|
||||
|
||||
/*
|
||||
* Section for destructors
|
||||
*/
|
||||
.dtors :
|
||||
{
|
||||
PROVIDE(__dtors_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .dtors.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
KEEP(*(.dtors)) /*Section for destructors*/
|
||||
KEEP(*(.dtors*))
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .dtors) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__dtors_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMU_PFLASH /* PMU_PFLASH: Program Flash Memory (PFLASH) */
|
||||
|
||||
|
||||
/*Absolute Data-Sections*/
|
||||
|
||||
/*
|
||||
* Initialised data addressed as absolute
|
||||
*/
|
||||
.zdata :
|
||||
{
|
||||
PROVIDE(__zdata_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .zdata.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.zdata) /*Initialised data addressed as absolute*/
|
||||
*(.zdata*)
|
||||
*(.gnu.linkonce.z.*)
|
||||
*(.gnu.linkonce.zr.*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .zdata) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__zdata_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > DMI_LDRAM /* DMI_LDRAM: Local Data RAM (LDRAM) */
|
||||
|
||||
/*
|
||||
* Not initialised data addressed as absolute
|
||||
*/
|
||||
.zbss (NOLOAD) :
|
||||
{
|
||||
PROVIDE(__zbss_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .zbss.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.zbss) /*Not Initialised data addressed as absolute*/
|
||||
*(.zbss*)
|
||||
*(.gnu.linkonce.zb.*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .zbss) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__zbss_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > DMI_LDRAM /* DMI_LDRAM: Local Data RAM (LDRAM) */
|
||||
|
||||
/*
|
||||
* Not initialised bit data
|
||||
*/
|
||||
.bbss (NOLOAD) :
|
||||
{
|
||||
PROVIDE(__bbss_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .bbss.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.bbss) /*Not initialised bit data*/
|
||||
*(.bbss*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .bbss) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__bbss_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > DMI_LDRAM /* DMI_LDRAM: Local Data RAM (LDRAM) */
|
||||
|
||||
/*
|
||||
* Bit variables
|
||||
*/
|
||||
.bdata :
|
||||
{
|
||||
PROVIDE(__bdata_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .bdata.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.bdata) /*Bit variables*/
|
||||
*(.bdata*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .bdata) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__bdata_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > DMI_LDRAM /* DMI_LDRAM: Local Data RAM (LDRAM) */
|
||||
|
||||
|
||||
/*Small Data-Sections*/
|
||||
|
||||
/*
|
||||
* Storage of write-protected data addressed as small
|
||||
*/
|
||||
.sdata2 :
|
||||
{
|
||||
PROVIDE(__sdata2_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .sdata2.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.sdata.rodata) /*Storage of write-protected data addressed as small*/
|
||||
*(.sdata.rodata*)
|
||||
*(.gnu.linkonce.sr.*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .sdata2) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__sdata2_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMU_PFLASH /* PMU_PFLASH: Program Flash Memory (PFLASH) */
|
||||
|
||||
/*
|
||||
* Section stores initialised data which is addressable by small data area pointer (%a0)
|
||||
*/
|
||||
.sdata :
|
||||
{
|
||||
PROVIDE(__sdata_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .sdata.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.sdata) /*Section stores initialised data which is addressable by small data area pointer (%a0)*/
|
||||
*(.sdata*)
|
||||
*(.gnu.linkonce.s.*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .sdata) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__sdata_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > DMI_LDRAM /* DMI_LDRAM: Local Data RAM (LDRAM) */
|
||||
|
||||
/*
|
||||
* Not initialised data in section ’.sbss’, addressable by small data area pointer (%a0)
|
||||
*/
|
||||
.sbss (NOLOAD) :
|
||||
{
|
||||
PROVIDE(__sbss_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .sbss.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.sbss) /*Not initialised data in section ’.sbss’, addressable by small data area pointer (%a0)*/
|
||||
*(.sbss*)
|
||||
*(.gnu.linkonce.sb.*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .sbss) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__sbss_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > DMI_LDRAM /* DMI_LDRAM: Local Data RAM (LDRAM) */
|
||||
|
||||
|
||||
/*Normal Data-Sections*/
|
||||
|
||||
/*
|
||||
* Storage of write-protected data
|
||||
*/
|
||||
.rodata :
|
||||
{
|
||||
PROVIDE(__rodata_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .rodata.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.rodata) /*Storage of write-protected data*/
|
||||
*(.rodata*)
|
||||
*(.gnu.linkonce.r.*)
|
||||
*(.jcr.*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .rodata) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__rodata_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PMU_PFLASH /* PMU_PFLASH: Program Flash Memory (PFLASH) */
|
||||
|
||||
/*
|
||||
* Initialised data
|
||||
*/
|
||||
.data :
|
||||
{
|
||||
PROVIDE(__data_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .data.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.data) /*Initialised data*/
|
||||
*(.data*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .data) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__data_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > DMI_LDRAM /* DMI_LDRAM: Local Data RAM (LDRAM) */
|
||||
|
||||
/*
|
||||
* Not Initialised data
|
||||
*/
|
||||
.bss (NOLOAD) :
|
||||
{
|
||||
PROVIDE(__bss_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .bss.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
*(.bss) /*Not Initialised data*/
|
||||
*(.bss*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .bss) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__bss_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > DMI_LDRAM /* DMI_LDRAM: Local Data RAM (LDRAM) */
|
||||
|
||||
|
||||
|
||||
/*PCP-Sections*/
|
||||
|
||||
/*
|
||||
* PCP Code Section
|
||||
*/
|
||||
.pcptext :
|
||||
{
|
||||
PROVIDE(__pcptext_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .pcptext.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
KEEP(*(.pcptext)) /*PCP Code Section*/
|
||||
KEEP(*(.pcptext*))
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .pcptext) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__pcptext_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PCP_CMEM AT > PMU_PFLASH /* PCP_CMEM: PCP Code Memory (CMEM) */ /* PMU_PFLASH: Program Flash Memory (PFLASH) */
|
||||
|
||||
/*
|
||||
* PCP Data Section
|
||||
*/
|
||||
.pcpdata :
|
||||
{
|
||||
PROVIDE(__pcpdata_start = .);
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .pcpdata.begin) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
KEEP(*(.pcpdata)) /*PCP Data Section*/
|
||||
KEEP(*(.pcpdata*))
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM .pcpdata) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
PROVIDE(__pcpdata_end = .);
|
||||
. = ALIGN(8);
|
||||
|
||||
} > PCP_PRAM AT > PMU_PFLASH /* PCP_PRAM: PCP Data Memory (PRAM) */ /* PMU_PFLASH: Program Flash Memory (PFLASH) */
|
||||
|
||||
|
||||
|
||||
|
||||
.clear_sec :
|
||||
{
|
||||
. = ALIGN(8);
|
||||
PROVIDE(__clear_table = .) ;
|
||||
|
||||
LONG(0 + ADDR(.bss)); LONG(SIZEOF(.bss));
|
||||
LONG(0 + ADDR(.sbss)); LONG(SIZEOF(.sbss));
|
||||
LONG(0 + ADDR(.zbss)); LONG(SIZEOF(.zbss));
|
||||
LONG(0 + ADDR(.bbss)); LONG(SIZEOF(.bbss));
|
||||
/*PROTECTED REGION ID(Protection: iROM clear section) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
LONG(-1); LONG(-1);
|
||||
|
||||
} > PMU_PFLASH
|
||||
|
||||
|
||||
.copy_sec :
|
||||
{
|
||||
. = ALIGN(8);
|
||||
PROVIDE(__copy_table = .) ;
|
||||
|
||||
LONG(LOADADDR(.pcptext)); LONG(0 + ADDR(.pcptext)); LONG(SIZEOF(.pcptext));
|
||||
LONG(LOADADDR(.pcpdata)); LONG(0 + ADDR(.pcpdata)); LONG(SIZEOF(.pcpdata));
|
||||
|
||||
/*PROTECTED REGION ID(Protection: iROM copy section) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
LONG(-1); LONG(-1); LONG(-1);
|
||||
} > PMU_PFLASH
|
||||
|
||||
.csa (NOLOAD) :
|
||||
{
|
||||
. = ALIGN(64);
|
||||
__CSA_BEGIN = . ;
|
||||
. += __CSA_SIZE;
|
||||
. = ALIGN(64);
|
||||
__CSA_END = .;
|
||||
} > DMI_LDRAM
|
||||
|
||||
.heap (NOLOAD) :
|
||||
{
|
||||
. = ALIGN(8);
|
||||
__HEAP = .;
|
||||
. += __HEAP_SIZE;
|
||||
__HEAP_END = .;
|
||||
} > DMI_LDRAM
|
||||
|
||||
.istack (NOLOAD) :
|
||||
{
|
||||
. = ALIGN(8);
|
||||
. += __ISTACK_SIZE;
|
||||
__ISTACK = .;
|
||||
} > DMI_LDRAM
|
||||
|
||||
.ustack (NOLOAD) :
|
||||
{
|
||||
. = ALIGN(8);
|
||||
. += __USTACK_SIZE;
|
||||
__USTACK = .;
|
||||
} > DMI_LDRAM
|
||||
|
||||
/*PROTECTED REGION ID(Protection:iROM-User-Sections) ENABLED START*/
|
||||
/*Protection-Area for your own LDF-Code*/
|
||||
/*PROTECTED REGION END*/
|
||||
|
||||
}
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue