173 lines
3.7 KiB
Plaintext
173 lines
3.7 KiB
Plaintext
|
OUTPUT_ARCH( "riscv" )
|
||
|
|
|
||
|
|
ENTRY( _start )
|
||
|
|
|
||
|
|
MEMORY
|
||
|
|
{
|
||
|
|
/*
|
||
|
|
iram (rxai!w) : ORIGIN = 0x00fc1000, LENGTH = 92K
|
||
|
|
dram (wxa!ri) : ORIGIN = 0x00fe0000, LENGTH = 128K
|
||
|
|
*/
|
||
|
|
flash (rxai!w) : ORIGIN = 0x00fc1000, LENGTH = 124K
|
||
|
|
iram (wxa!ri) : ORIGIN = 0x00fe0000, LENGTH = 16K
|
||
|
|
dram (wxa!ri) : ORIGIN = 0x00fe4000, LENGTH = 112K
|
||
|
|
}
|
||
|
|
|
||
|
|
SECTIONS
|
||
|
|
{
|
||
|
|
__stack_size = DEFINED(__stack_size) ? __stack_size : 32K;
|
||
|
|
|
||
|
|
.init :
|
||
|
|
{
|
||
|
|
KEEP (*(SORT_NONE(.init)))
|
||
|
|
} >flash
|
||
|
|
|
||
|
|
.text :
|
||
|
|
{
|
||
|
|
*(.text .text.*)
|
||
|
|
*(.gnu.linkonce.t.*)
|
||
|
|
} >flash
|
||
|
|
|
||
|
|
.fini :
|
||
|
|
{
|
||
|
|
KEEP (*(SORT_NONE(.fini)))
|
||
|
|
} >flash
|
||
|
|
|
||
|
|
PROVIDE (__etext = .);
|
||
|
|
PROVIDE (_etext = .);
|
||
|
|
PROVIDE (etext = .);
|
||
|
|
|
||
|
|
.rodata :
|
||
|
|
{
|
||
|
|
*(.rdata)
|
||
|
|
*(.rodata .rodata.*)
|
||
|
|
*(.gnu.linkonce.r.*)
|
||
|
|
} >flash
|
||
|
|
|
||
|
|
. = ALIGN(4);
|
||
|
|
|
||
|
|
.preinit_array :
|
||
|
|
{
|
||
|
|
PROVIDE_HIDDEN (__preinit_array_start = .);
|
||
|
|
KEEP (*(.preinit_array))
|
||
|
|
PROVIDE_HIDDEN (__preinit_array_end = .);
|
||
|
|
} >flash
|
||
|
|
|
||
|
|
.init_array :
|
||
|
|
{
|
||
|
|
PROVIDE_HIDDEN (__init_array_start = .);
|
||
|
|
KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
|
||
|
|
KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors))
|
||
|
|
PROVIDE_HIDDEN (__init_array_end = .);
|
||
|
|
} >flash
|
||
|
|
|
||
|
|
.fini_array :
|
||
|
|
{
|
||
|
|
PROVIDE_HIDDEN (__fini_array_start = .);
|
||
|
|
KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
|
||
|
|
KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors))
|
||
|
|
PROVIDE_HIDDEN (__fini_array_end = .);
|
||
|
|
} >flash
|
||
|
|
|
||
|
|
.ctors :
|
||
|
|
{
|
||
|
|
/* gcc uses crtbegin.o to find the start of
|
||
|
|
the constructors, so we make sure it is
|
||
|
|
first. Because this is a wildcard, it
|
||
|
|
doesn't matter if the user does not
|
||
|
|
actually link against crtbegin.o; the
|
||
|
|
linker won't look for a file to match a
|
||
|
|
wildcard. The wildcard also means that it
|
||
|
|
doesn't matter which directory crtbegin.o
|
||
|
|
is in. */
|
||
|
|
KEEP (*crtbegin.o(.ctors))
|
||
|
|
KEEP (*crtbegin?.o(.ctors))
|
||
|
|
/* We don't want to include the .ctor section from
|
||
|
|
the crtend.o file until after the sorted ctors.
|
||
|
|
The .ctor section from the crtend file contains the
|
||
|
|
end of ctors marker and it must be last */
|
||
|
|
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors))
|
||
|
|
KEEP (*(SORT(.ctors.*)))
|
||
|
|
KEEP (*(.ctors))
|
||
|
|
} >flash
|
||
|
|
|
||
|
|
.dtors :
|
||
|
|
{
|
||
|
|
KEEP (*crtbegin.o(.dtors))
|
||
|
|
KEEP (*crtbegin?.o(.dtors))
|
||
|
|
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
|
||
|
|
KEEP (*(SORT(.dtors.*)))
|
||
|
|
KEEP (*(.dtors))
|
||
|
|
} >flash
|
||
|
|
|
||
|
|
.lalign :
|
||
|
|
{
|
||
|
|
. = ALIGN(4);
|
||
|
|
PROVIDE( _data_lma = . );
|
||
|
|
} >flash
|
||
|
|
|
||
|
|
.dalign :
|
||
|
|
{
|
||
|
|
. = ALIGN(4);
|
||
|
|
PROVIDE( _data = . );
|
||
|
|
} >dram AT>flash
|
||
|
|
|
||
|
|
.data :
|
||
|
|
{
|
||
|
|
*(.data .data.*)
|
||
|
|
*(.gnu.linkonce.d.*)
|
||
|
|
*(.srodata.cst16)
|
||
|
|
*(.srodata.cst8)
|
||
|
|
*(.srodata.cst4)
|
||
|
|
*(.srodata.cst2)
|
||
|
|
*(.srodata .srodata.*)
|
||
|
|
*(.sdata .sdata.*)
|
||
|
|
*(.gnu.linkonce.s.*)
|
||
|
|
} >dram AT>flash
|
||
|
|
|
||
|
|
. = ALIGN(4);
|
||
|
|
PROVIDE( _edata = . );
|
||
|
|
PROVIDE( edata = . );
|
||
|
|
|
||
|
|
PROVIDE( _fbss = . );
|
||
|
|
PROVIDE( __bss_start = . );
|
||
|
|
.bss :
|
||
|
|
{
|
||
|
|
*(.sbss*)
|
||
|
|
*(.gnu.linkonce.sb.*)
|
||
|
|
*(.bss .bss.*)
|
||
|
|
*(.gnu.linkonce.b.*)
|
||
|
|
*(COMMON)
|
||
|
|
. = ALIGN(4);
|
||
|
|
} >dram
|
||
|
|
|
||
|
|
. = ALIGN(8);
|
||
|
|
PROVIDE( _end = . );
|
||
|
|
PROVIDE( end = . );
|
||
|
|
|
||
|
|
.stack ORIGIN(dram) + LENGTH(dram) - __stack_size :
|
||
|
|
{
|
||
|
|
PROVIDE( _heap_end = . );
|
||
|
|
. = __stack_size;
|
||
|
|
PROVIDE( _sp = . );
|
||
|
|
} >dram
|
||
|
|
|
||
|
|
.ilalign :
|
||
|
|
{
|
||
|
|
. = ALIGN(4);
|
||
|
|
PROVIDE( _iram_lma = . );
|
||
|
|
} >flash AT>flash
|
||
|
|
|
||
|
|
.iram :
|
||
|
|
{
|
||
|
|
. = ALIGN(4);
|
||
|
|
PROVIDE( _iram_start = . );
|
||
|
|
*(.iram.entry*);
|
||
|
|
*(.iram*);
|
||
|
|
. = ALIGN(4);
|
||
|
|
PROVIDE( _iram_end = . );
|
||
|
|
} >iram AT>flash
|
||
|
|
}
|
||
|
|
|
||
|
|
INCLUDE "rom.addrs.ld"
|