mini/miniios.ld

122 lines
1.6 KiB
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OUTPUT_FORMAT("elf32-bigarm")
OUTPUT_ARCH(arm)
EXTERN(_start)
EXTERN(__ipc_info)
ENTRY(_start)
__stack_size = 0x800;
__irqstack_size = 0x100;
__excstack_size = 0x100;
MEMORY {
sram : ORIGIN = 0xffff0000, LENGTH = 64K
sram2 : ORIGIN = 0xfffe0000, LENGTH = 16K
pagetable : ORIGIN = 0xfffe4000, LENGTH = 16K
mem2 : ORIGIN = 0x13f00000, LENGTH = 1M
}
__mem2_area_start = ORIGIN(mem2);
__mem2_area_size = LENGTH(mem2);
__mem2_area_end = ORIGIN(mem2) + LENGTH(mem2);
__page_table = ORIGIN(pagetable);
SECTIONS
{
.rodata.mem2 :
{
*(.rodata.mem2)
. = ALIGN(4);
} >mem2
.data.mem2 :
{
*(.data.mem2)
. = ALIGN(4);
} >mem2
.bss.mem2 :
{
__bss2_start = . ;
*(.bss.mem2)
. = ALIGN(4);
__bss2_end = . ;
} >mem2
.ipcinfo __mem2_area_end - 4 :
{
LONG(__ipc_info);
} >mem2
.init :
{
*(.init)
. = ALIGN(4);
} >sram
.text :
{
*(.text*)
*(.text.*)
*(.gnu.warning)
*(.gnu.linkonce.t*)
*(.glue_7)
*(.glue_7t)
. = ALIGN(4);
} >sram
.rodata :
{
*(.rodata)
*all.rodata*(*)
*(.roda)
*(.rodata.*)
*(.gnu.linkonce.r*)
. = ALIGN(4);
} >sram2
.data :
{
*(.data)
*(.data.*)
*(.gnu.linkonce.d*)
. = ALIGN(4);
} >sram2
.bss :
{
__bss_start = . ;
*(.dynbss)
*(.gnu.linkonce.b*)
*(.bss*)
*(COMMON)
. = ALIGN(4);
__bss_end = . ;
} >sram2
.stack :
{
__stack_end = .;
. = . +__stack_size;
. = ALIGN(64);
__stack_addr = .;
__irqstack_end = .;
. = . +__irqstack_size;
. = ALIGN(64);
__irqstack_addr = .;
__excstack_end = .;
. = . +__excstack_size;
. = ALIGN(64);
__excstack_addr = .;
} >sram2
/DISCARD/ :
{
*(.ARM.exidx*)
*(.ARM.extab*)
}
}