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linker.ld
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linker.ld
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OUTPUT_FORMAT("elf32-lm32")
/* ENTRY(_mystart) */
STARTUP(coremark_lm32/crt0.o)
__DYNAMIC = 0;
MEMORY {
sdram : ORIGIN = 0x40000000, LENGTH = 0x4000000 /* upper 64M of SDRAM */
}
SECTIONS
{
.text :
{
_ftext = .;
*(.text .stub .text.* .gnu.linkonce.t.*)
_etext = .;
} > sdram
.rodata :
{
. = ALIGN(4);
_frodata = .;
*(.rodata .rodata.* .gnu.linkonce.r.*)
*(.rodata1)
/* we use _erodata for copying .data section to sdram. */
. = ALIGN(4);
_erodata = .;
} > sdram
.data :
{
. = ALIGN(4);
_fdata = .;
*(.data .data.* .gnu.linkonce.d.*)
*(.data1)
_gp = ALIGN(16);
*(.sdata .sdata.* .gnu.linkonce.s.*)
_edata = .;
} > sdram
.bss :
{
. = ALIGN(4);
_fbss = .;
*(.dynsbss)
*(.sbss .sbss.* .gnu.linkonce.sb.*)
*(.scommon)
*(.dynbss)
*(.bss .bss.* .gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
_ebss = .;
_end = .;
PROVIDE (end = .);
} > sdram
}
PROVIDE(_fstack = ORIGIN(sdram) + LENGTH(sdram) - 4);