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#include "config.h"
#include "cpu.h"
ENTRY(start)
OUTPUT_FORMAT(elf32-littlearm)
OUTPUT_ARCH(arm)
STARTUP(target/arm/imx233/crt0.o)
#define PLUGINSIZE PLUGIN_BUFFER_SIZE
#define CODECSIZE CODEC_SIZE
#define DRAMORIG DRAM_ORIG
#define IRAMORIG IRAM_ORIG
#define IRAMSIZE IRAM_SIZE
#define DRAMSIZE (DRAM_SIZE - PLUGINSIZE - CODECSIZE - FRAME_SIZE - TTB_SIZE)
/* End of the audio buffer, where the codec buffer starts */
#define ENDAUDIOADDR (DRAMORIG + DRAMSIZE)
/* Where the codec buffer ends, and the plugin buffer starts */
#define ENDADDR (ENDAUDIOADDR + CODEC_SIZE)
/* INIT section is the codec buffer */
#define INITSIZE CODEC_SIZE
#define INITSTART ENDAUDIOADDR
MEMORY
{
IRAM : ORIGIN = IRAMORIG, LENGTH = IRAMSIZE
DRAM : ORIGIN = DRAMORIG, LENGTH = DRAMSIZE
}
SECTIONS
{
.text :
{
loadaddress = .;
_loadaddress = .;
*(.text*)
} > DRAM
.data :
{
*(.data*)
*(.rodata*)
_dataend = . ;
} > DRAM
.iram :
{
_iramstart = .; // always 0
*(.vectors)
KEEP(*(.vectors));// otherwise there are no references to it and the linker strip it
*(.icode)
*(.irodata)
*(.idata)
. = ALIGN(0x4);
_iramend = .;
} > IRAM AT> DRAM
_iramcopy = LOADADDR(.iram);
.ibss (NOLOAD) :
{
_iedata = .;
*(.qharray)
*(.ibss)
. = ALIGN(0x4);
_iend = .;
} > IRAM
.init ENDAUDIOADDR :
{
. = ALIGN(4);
_initstart = .;
*(.init)
_initend = .;
} AT> DRAM
_initcopy = LOADADDR(.init);
.stack (NOLOAD) :
{
*(.stack)
stackbegin = .;
. += 0x2000;
stackend = .;
} > DRAM
.bss (NOLOAD) :
{
_edata = .;
*(.bss*);
_end = .;
} > DRAM
.audiobuf (NOLOAD) :
{
. = ALIGN(4);
_audiobuffer = .;
audiobuffer = .;
} > DRAM
.codec ENDAUDIOADDR (NOLOAD) :
{
audiobufend = .;
_audiobufend = .;
codecbuf = .;
_codecbuf = .;
} > DRAM
.plugin ENDADDR (NOLOAD) :
{
_pluginbuf = .;
pluginbuf = .;
}
}
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