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update linker script for components auto initial.

This commit is contained in:
aozima 2013-07-11 23:07:16 +08:00
parent 51532ae425
commit cc8301d0f1
19 changed files with 613 additions and 495 deletions
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144
bsp/at91sam9260/at91sam9260_ram.ld
View File

@ -3,83 +3,89 @@ OUTPUT_ARCH(arm)
ENTRY(_start)
SECTIONS
{
. = 0x20000000;
. = 0x20000000;
. = ALIGN(4);
.text :
{
*(.init)
*(.text)
*(.gnu.linkonce.t*)
/* section information for finsh shell */
. = ALIGN(4);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(4);
. = ALIGN(4);
.text :
{
*(.init)
*(.text)
*(.gnu.linkonce.t*)
/* section information for finsh shell */
. = ALIGN(4);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(4);
/* section information for modules */
. = ALIGN(4);
__rtmsymtab_start = .;
KEEP(*(RTMSymTab))
__rtmsymtab_end = .;
}
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
. = ALIGN(4);
.rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r*) *(.eh_frame) }
/* section information for modules */
. = ALIGN(4);
__rtmsymtab_start = .;
KEEP(*(RTMSymTab))
__rtmsymtab_end = .;
}
. = ALIGN(4);
.ctors :
{
PROVIDE(__ctors_start__ = .);
KEEP(*(SORT(.ctors.*)))
KEEP(*(.ctors))
PROVIDE(__ctors_end__ = .);
}
. = ALIGN(4);
.rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r*) *(.eh_frame) }
.dtors :
{
PROVIDE(__dtors_start__ = .);
KEEP(*(SORT(.dtors.*)))
KEEP(*(.dtors))
PROVIDE(__dtors_end__ = .);
}
. = ALIGN(4);
.ctors :
{
PROVIDE(__ctors_start__ = .);
KEEP(*(SORT(.ctors.*)))
KEEP(*(.ctors))
PROVIDE(__ctors_end__ = .);
}
. = ALIGN(4);
.data :
{
*(.data)
*(.data.*)
*(.gnu.linkonce.d*)
}
.dtors :
{
PROVIDE(__dtors_start__ = .);
KEEP(*(SORT(.dtors.*)))
KEEP(*(.dtors))
PROVIDE(__dtors_end__ = .);
}
. = ALIGN(4);
.nobss : { *(.nobss) }
. = ALIGN(4);
.data :
{
*(.data)
*(.data.*)
*(.gnu.linkonce.d*)
}
. = 0x20300000;
. = ALIGN(4);
__bss_start = .;
.bss : { *(.bss) }
__bss_end = .;
. = ALIGN(4);
.nobss : { *(.nobss) }
/* stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_info 0 : { *(.debug_info) }
.debug_line 0 : { *(.debug_line) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
. = 0x20300000;
. = ALIGN(4);
__bss_start = .;
.bss : { *(.bss) }
__bss_end = .;
_end = .;
/* stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_info 0 : { *(.debug_info) }
.debug_line 0 : { *(.debug_line) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
_end = .;
}

219
bsp/efm32/efm32g_rom.ld
View File

@ -1,8 +1,8 @@
/***************************************************************************//**
* @file efm32_rom_g.ld
* @brief Linker script for EFM32 gecko
* COPYRIGHT (C) 2012, RT-Thread Development Team
* @author Bernard, onelife
* @file efm32_rom_g.ld
* @brief Linker script for EFM32 gecko
* COPYRIGHT (C) 2012, RT-Thread Development Team
* @author Bernard, onelife
* @version 1.0
*******************************************************************************
* @section License
@ -10,11 +10,11 @@
* LICENSE in this distribution or at http://www.rt-thread.org/license/LICENSE
*******************************************************************************
* @section Change Logs
* Date Author Notes
* 2009-10-14 Bernard first version
* 2010-12-22 onelife Modify for EFM32
* 2011-07-06 onelife Modify to make use the start code in libraries
* 2012-05-15 onelife Modified to compatible with CMSIS v3
* Date Author Notes
* 2009-10-14 Bernard first version
* 2010-12-22 onelife Modify for EFM32
* 2011-07-06 onelife Modify to make use the start code in libraries
* 2012-05-15 onelife Modified to compatible with CMSIS v3
******************************************************************************/
MEMORY
{
@ -53,122 +53,129 @@ ENTRY(Reset_Handler)
SECTIONS
{
.text :
{
KEEP(*(.isr_vector))
*(.text*)
.text :
{
KEEP(*(.isr_vector))
*(.text*)
KEEP(*(.init))
KEEP(*(.fini))
KEEP(*(.init))
KEEP(*(.fini))
/* .ctors */
*crtbegin.o(.ctors)
*crtbegin?.o(.ctors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
*(SORT(.ctors.*))
*(.ctors)
/* .ctors */
*crtbegin.o(.ctors)
*crtbegin?.o(.ctors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
*(SORT(.ctors.*))
*(.ctors)
/* .dtors */
*crtbegin.o(.dtors)
*crtbegin?.o(.dtors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
*(SORT(.dtors.*))
*(.dtors)
/* .dtors */
*crtbegin.o(.dtors)
*crtbegin?.o(.dtors)
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
*(SORT(.dtors.*))
*(.dtors)
*(.rodata*)
*(.rodata*)
KEEP(*(.eh_frame*))
KEEP(*(.eh_frame*))
/* section information for finsh shell */
. = ALIGN(4);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
} > FLASH = 0
/* section information for finsh shell */
. = ALIGN(4);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > FLASH
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
__exidx_start = .;
.ARM.exidx :
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
} > FLASH
__exidx_end = .;
} > FLASH = 0
__etext = .;
.ARM.extab :
{
*(.ARM.extab* .gnu.linkonce.armextab.*)
} > FLASH
.data : AT (__etext)
{
__data_start__ = .;
*(vtable)
*(.data*)
*(.ram)
__exidx_start = .;
.ARM.exidx :
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
} > FLASH
__exidx_end = .;
. = ALIGN(4);
/* preinit data */
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP(*(.preinit_array))
PROVIDE_HIDDEN (__preinit_array_end = .);
__etext = .;
. = ALIGN(4);
/* init data */
PROVIDE_HIDDEN (__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE_HIDDEN (__init_array_end = .);
.data : AT (__etext)
{
__data_start__ = .;
*(vtable)
*(.data*)
*(.ram)
. = ALIGN(4);
/* preinit data */
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP(*(.preinit_array))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
/* init data */
PROVIDE_HIDDEN (__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
/* finit data */
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP(*(SORT(.fini_array.*)))
KEEP(*(.fini_array))
PROVIDE_HIDDEN (__fini_array_end = .);
. = ALIGN(4);
/* finit data */
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP(*(SORT(.fini_array.*)))
KEEP(*(.fini_array))
PROVIDE_HIDDEN (__fini_array_end = .);
. = ALIGN(4);
/* All data end */
__data_end__ = .;
. = ALIGN(4);
/* All data end */
__data_end__ = .;
} > RAM
} > RAM
.bss :
{
__bss_start__ = .;
*(.bss*)
*(COMMON)
__bss_end__ = .;
} > RAM
.bss :
{
__bss_start__ = .;
*(.bss*)
*(COMMON)
__bss_end__ = .;
} > RAM
.heap :
{
__end__ = .;
end = __end__;
_end = __end__;
*(.heap*)
__HeapLimit = .;
} > RAM
.heap :
{
__end__ = .;
end = __end__;
_end = __end__;
*(.heap*)
__HeapLimit = .;
} > RAM
/* .stack_dummy section doesn't contains any symbols. It is only
* used for linker to calculate size of stack sections, and assign
* values to stack symbols later */
.stack_dummy :
{
*(.stack)
} > RAM
/* .stack_dummy section doesn't contains any symbols. It is only
* used for linker to calculate size of stack sections, and assign
* values to stack symbols later */
.stack_dummy :
{
*(.stack)
} > RAM
/* Set stack top to end of RAM, and stack limit move down by
* size of stack_dummy section */
__StackTop = ORIGIN(RAM) + LENGTH(RAM);
__StackLimit = __StackTop - SIZEOF(.stack_dummy);
PROVIDE(__stack = __StackTop);
/* Set stack top to end of RAM, and stack limit move down by
* size of stack_dummy section */
__StackTop = ORIGIN(RAM) + LENGTH(RAM);
__StackLimit = __StackTop - SIZEOF(.stack_dummy);
PROVIDE(__stack = __StackTop);
/* Check if data + heap + stack exceeds RAM limit */
ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
/* Check if data + heap + stack exceeds RAM limit */
ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
}

6
bsp/lm3s8962/lm3s_rom.ld
View File

@ -37,6 +37,12 @@ SECTIONS
__vsymtab_end = .;
. = ALIGN(4);
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
_etext = .;
} > CODE = 0

6
bsp/lm3s9b9x/lm3s_rom.ld
View File

@ -37,6 +37,12 @@ SECTIONS
__vsymtab_end = .;
. = ALIGN(4);
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
_etext = .;
} > CODE = 0

8
bsp/lm4f232/lm4f_rom.ld
View File

@ -50,7 +50,13 @@ SECTIONS
__vsymtab_end = .;
. = ALIGN(4);
} > FLASH
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
} > FLASH
.data : AT(ADDR(.text) + SIZEOF(.text))
{

3
bsp/lpc176x/rtthread-lpc17xx.ld
View File

@ -36,9 +36,10 @@ SECTIONS
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(.rti_fn*))
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);

6
bsp/lpc178x/rtthread-lpc178x.ld
View File

@ -38,6 +38,12 @@ SECTIONS
__vsymtab_end = .;
. = ALIGN(4);
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
. = ALIGN(4);
_etext = .;
} > CODE = 0

150
bsp/lpc2148/lpc2148_rom.ld
View File

@ -4,8 +4,8 @@ OUTPUT_ARCH(arm)
MEMORY
{
CODE (rx) : ORIGIN = 0x00000000, LENGTH = 512k /* 512KB flash */
DATA (rw) : ORIGIN = 0x40000000, LENGTH = 32k /* 32K sram */
CODE (rx) : ORIGIN = 0x00000000, LENGTH = 512k /* 512KB flash */
DATA (rw) : ORIGIN = 0x40000000, LENGTH = 32k /* 32K sram */
}
ENTRY(_start)
@ -18,49 +18,55 @@ _svc_tack_size = 0x400;
SECTIONS
{
. = 0;
. = 0;
. = ALIGN(4);
.text :
{
*(.init)
*(.text)
*(.rodata)
*(.rodata*)
*(.glue_7)
*(.glue_7t)
. = ALIGN(4);
.text :
{
*(.init)
*(.text)
*(.rodata)
*(.rodata*)
*(.glue_7)
*(.glue_7t)
/* section information for finsh shell */
. = ALIGN(4);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(4);
/* section information for finsh shell */
. = ALIGN(4);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(4);
} >CODE
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
. = ALIGN(4);
.ctors :
{
PROVIDE(__ctors_start__ = .);
KEEP(*(SORT(.ctors.*)))
KEEP(*(.ctors))
PROVIDE(__ctors_end__ = .);
} > CODE
} >CODE
.dtors :
{
PROVIDE(__dtors_start__ = .);
KEEP(*(SORT(.dtors.*)))
KEEP(*(.dtors))
PROVIDE(__dtors_end__ = .);
} > CODE
. = ALIGN(4);
.ctors :
{
PROVIDE(__ctors_start__ = .);
KEEP(*(SORT(.ctors.*)))
KEEP(*(.ctors))
PROVIDE(__ctors_end__ = .);
} > CODE
__end_of_text__ = .;
.dtors :
{
PROVIDE(__dtors_start__ = .);
KEEP(*(SORT(.dtors.*)))
KEEP(*(.dtors))
PROVIDE(__dtors_end__ = .);
} > CODE
__end_of_text__ = .;
/* .ARM.exidx is sorted, so has to go in its own output section. */
__exidx_start = .;
@ -73,7 +79,7 @@ SECTIONS
} > CODE
__exidx_end = .;
/* .data section which is used for initialized data */
/* .data section which is used for initialized data */
.data : AT (_sidata)
{
. = ALIGN(4);
@ -88,36 +94,36 @@ SECTIONS
/* This is used by the startup in order to initialize the .data secion */
_edata = . ;
} >DATA
__data_end = .;
__data_end = .;
.noinit :
{
*(.bss.noinit)
} > DATA
.noinit :
{
*(.bss.noinit)
} > DATA
.stack :
{
. = ALIGN(4);
_undefined_stack_base = .;
. = . + _undefined_tack_size;
_undefined_stack_top = .;
_abort_stack_base = .;
. = . + _abort_tack_size;
_abort_stack_top = .;
_fiq_stack_base = .;
. = . + _fiq_tack_size;
_fiq_stack_top = .;
_irq_stack_base = .;
. = . + _irq_tack_size;
_irq_stack_top = .;
_svc_stack_base = .;
. = . + _svc_tack_size;
_svc_stack_top = .;
} >DATA
.stack :
{
. = ALIGN(4);
_undefined_stack_base = .;
. = . + _undefined_tack_size;
_undefined_stack_top = .;
_abort_stack_base = .;
. = . + _abort_tack_size;
_abort_stack_top = .;
_fiq_stack_base = .;
. = . + _fiq_tack_size;
_fiq_stack_top = .;
_irq_stack_base = .;
. = . + _irq_tack_size;
_irq_stack_top = .;
_svc_stack_base = .;
. = . + _svc_tack_size;
_svc_stack_top = .;
} >DATA
__bss_start = .;
.bss :
@ -135,8 +141,8 @@ SECTIONS
} > DATA
__bss_end = .;
/* Align here to ensure that the .bss section occupies space up to
_end. Align after .bss to ensure correct alignment even if the
.bss section disappears because there are no input sections. */
. = ALIGN(32 / 8);
/* Align here to ensure that the .bss section occupies space up to
_end. Align after .bss to ensure correct alignment even if the
.bss section disappears because there are no input sections. */
. = ALIGN(32 / 8);
}

50
bsp/lpc2478/lpc2478_rom.lds
View File

@ -15,8 +15,8 @@ SECTIONS
{
.text :
{
*(.init)
*(.text)
*(.init)
*(.text)
*(.text.*) /* remaining code */
*(.rodata) /* read-only data (constants) */
*(.rodata*)
@ -35,26 +35,32 @@ SECTIONS
__vsymtab_end = .;
. = ALIGN(4);
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
. = ALIGN(4);
_etext = .;
} > CODE = 0
. = ALIGN(4);
.ctors :
{
PROVIDE(__ctors_start__ = .);
KEEP(*(SORT(.ctors.*)))
KEEP(*(.ctors))
PROVIDE(__ctors_end__ = .);
} > CODE
. = ALIGN(4);
.ctors :
{
PROVIDE(__ctors_start__ = .);
KEEP(*(SORT(.ctors.*)))
KEEP(*(.ctors))
PROVIDE(__ctors_end__ = .);
} > CODE
.dtors :
{
PROVIDE(__dtors_start__ = .);
KEEP(*(SORT(.dtors.*)))
KEEP(*(.dtors))
PROVIDE(__dtors_end__ = .);
} > CODE
.dtors :
{
PROVIDE(__dtors_start__ = .);
KEEP(*(SORT(.dtors.*)))
KEEP(*(.dtors))
PROVIDE(__dtors_end__ = .);
} > CODE
/* .ARM.exidx is sorted, so has to go in its own output section. */
__exidx_start = .;
@ -82,12 +88,12 @@ SECTIONS
/* This is used by the startup in order to initialize the .data secion */
_edata = . ;
} >DATA
__data_end = .;
__data_end = .;
.noinit :
{
*(.bss.noinit)
} > DATA
.noinit :
{
*(.bss.noinit)
} > DATA
__bss_start = .;
.bss :

6
bsp/mb9bf500r/fm3_rom.ld
View File

@ -32,6 +32,12 @@ SECTIONS
__vsymtab_end = .;
. = ALIGN(4);
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
. = ALIGN(4);
_etext = .;
} > CODE = 0

179
bsp/mb9bf506r/rtthread-mb9bf506.ld
View File

@ -41,76 +41,76 @@ PROVIDE(__cs3_heap_end = __cs3_region_start_ram + __cs3_region_size_ram);
SECTIONS
{
.text :
{
CREATE_OBJECT_SYMBOLS
__cs3_region_start_rom = .;
*(.cs3.region-head.rom)
__cs3_interrupt_vector = __cs3_interrupt_vector_cortex_m;
*(.cs3.interrupt_vector)
/* Make sure we pulled in an interrupt vector. */
ASSERT (. != __cs3_interrupt_vector_cortex_m, "No interrupt vector");
*(.rom)
*(.rom.b)
.text :
{
CREATE_OBJECT_SYMBOLS
__cs3_region_start_rom = .;
*(.cs3.region-head.rom)
__cs3_interrupt_vector = __cs3_interrupt_vector_cortex_m;
*(.cs3.interrupt_vector)
/* Make sure we pulled in an interrupt vector. */
ASSERT (. != __cs3_interrupt_vector_cortex_m, "No interrupt vector");
*(.rom)
*(.rom.b)
__cs3_reset = __cs3_reset_cortex_m;
*(.cs3.reset)
/* Make sure we pulled in some reset code. */
ASSERT (. != __cs3_reset, "No reset code");
__cs3_reset = __cs3_reset_cortex_m;
*(.cs3.reset)
/* Make sure we pulled in some reset code. */
ASSERT (. != __cs3_reset, "No reset code");
*(.text .text.* .gnu.linkonce.t.*)
*(.plt)
*(.gnu.warning)
*(.glue_7t) *(.glue_7) *(.vfp11_veneer)
*(.text .text.* .gnu.linkonce.t.*)
*(.plt)
*(.gnu.warning)
*(.glue_7t) *(.glue_7) *(.vfp11_veneer)
*(.rodata .rodata.* .gnu.linkonce.r.*)
*(.rodata .rodata.* .gnu.linkonce.r.*)
*(.ARM.extab* .gnu.linkonce.armextab.*)
*(.gcc_except_table)
*(.eh_frame_hdr)
*(.eh_frame)
*(.ARM.extab* .gnu.linkonce.armextab.*)
*(.gcc_except_table)
*(.eh_frame_hdr)
*(.eh_frame)
. = ALIGN(4);
KEEP(*(.init))
. = ALIGN(4);
KEEP(*(.init))
. = ALIGN(4);
__preinit_array_start = .;
KEEP (*(.preinit_array))
__preinit_array_end = .;
. = ALIGN(4);
__preinit_array_start = .;
KEEP (*(.preinit_array))
__preinit_array_end = .;
. = ALIGN(4);
__init_array_start = .;
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array))
__init_array_end = .;
. = ALIGN(4);
__init_array_start = .;
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array))
__init_array_end = .;
. = ALIGN(0x4);
KEEP (*crtbegin.o(.ctors))
KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*crtend.o(.ctors))
. = ALIGN(0x4);
KEEP (*crtbegin.o(.ctors))
KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*crtend.o(.ctors))
. = ALIGN(4);
KEEP(*(.fini))
. = ALIGN(4);
KEEP(*(.fini))
. = ALIGN(4);
__fini_array_start = .;
KEEP (*(.fini_array))
KEEP (*(SORT(.fini_array.*)))
__fini_array_end = .;
. = ALIGN(4);
__fini_array_start = .;
KEEP (*(.fini_array))
KEEP (*(SORT(.fini_array.*)))
__fini_array_end = .;
KEEP (*crtbegin.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*crtend.o(.dtors))
KEEP (*crtbegin.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*crtend.o(.dtors))
. = ALIGN(4);
__cs3_regions = .;
LONG (0)
LONG (__cs3_region_init_ram)
LONG (__cs3_region_start_ram)
LONG (__cs3_region_init_size_ram)
LONG (__cs3_region_zero_size_ram)
. = ALIGN(4);
__cs3_regions = .;
LONG (0)
LONG (__cs3_region_init_ram)
LONG (__cs3_region_start_ram)
LONG (__cs3_region_init_size_ram)
LONG (__cs3_region_zero_size_ram)
/* section information for finsh shell */
. = ALIGN(4);
@ -122,35 +122,43 @@ SECTIONS
KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(4);
}
/* .ARM.exidx is sorted, so has to go in its own output section. */
__exidx_start = .;
.ARM.exidx :
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
} >rom
__exidx_end = .;
.text.align :
{
. = ALIGN(8);
_etext = .;
} >rom
__cs3_region_size_rom = LENGTH(rom);
__cs3_region_num = 1;
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
}
/* .ARM.exidx is sorted, so has to go in its own output section. */
__exidx_start = .;
.ARM.exidx :
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
} >rom
__exidx_end = .;
.text.align :
{
. = ALIGN(8);
_etext = .;
} >rom
__cs3_region_size_rom = LENGTH(rom);
__cs3_region_num = 1;
.data :
{
__cs3_region_start_ram = .;
*(.cs3.region-head.ram)
KEEP(*(.jcr))
*(.got.plt) *(.got)
*(.shdata)
*(.data .data.* .gnu.linkonce.d.*)
*(.ram)
. = ALIGN (8);
_edata = .;
} >ram AT>rom
.data :
{
__cs3_region_start_ram = .;
*(.cs3.region-head.ram)
KEEP(*(.jcr))
*(.got.plt) *(.got)
*(.shdata)
*(.data .data.* .gnu.linkonce.d.*)
*(.ram)
. = ALIGN (8);
_edata = .;
} >ram AT>rom
.bss :
{
*(.shbss)
@ -161,6 +169,7 @@ SECTIONS
_end = .;
__end = .;
} >ram AT>rom
.heap :
{
*(.heap)

144
bsp/mini2440/mini2440_ram.ld
View File

@ -3,83 +3,89 @@ OUTPUT_ARCH(arm)
ENTRY(_start)
SECTIONS
{
. = 0x30000000;
. = 0x30000000;
. = ALIGN(4);
.text :
{
*(.init)
*(.text)
*(.gnu.linkonce.t*)
/* section information for finsh shell */
. = ALIGN(4);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(4);
. = ALIGN(4);
.text :
{
*(.init)
*(.text)
*(.gnu.linkonce.t*)
/* section information for finsh shell */
. = ALIGN(4);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(4);
/* section information for modules */
. = ALIGN(4);
__rtmsymtab_start = .;
KEEP(*(RTMSymTab))
__rtmsymtab_end = .;
}
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
. = ALIGN(4);
.rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r*) *(.eh_frame) }
/* section information for modules */
. = ALIGN(4);
__rtmsymtab_start = .;
KEEP(*(RTMSymTab))
__rtmsymtab_end = .;
}
. = ALIGN(4);
.ctors :
{
PROVIDE(__ctors_start__ = .);
KEEP(*(SORT(.ctors.*)))
KEEP(*(.ctors))
PROVIDE(__ctors_end__ = .);
}
. = ALIGN(4);
.rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r*) *(.eh_frame) }
.dtors :
{
PROVIDE(__dtors_start__ = .);
KEEP(*(SORT(.dtors.*)))
KEEP(*(.dtors))
PROVIDE(__dtors_end__ = .);
}
. = ALIGN(4);
.ctors :
{
PROVIDE(__ctors_start__ = .);
KEEP(*(SORT(.ctors.*)))
KEEP(*(.ctors))
PROVIDE(__ctors_end__ = .);
}
. = ALIGN(4);
.data :
{
*(.data)
*(.data.*)
*(.gnu.linkonce.d*)
}
.dtors :
{
PROVIDE(__dtors_start__ = .);
KEEP(*(SORT(.dtors.*)))
KEEP(*(.dtors))
PROVIDE(__dtors_end__ = .);
}
. = ALIGN(4);
.nobss : { *(.nobss) }
. = ALIGN(4);
.data :
{
*(.data)
*(.data.*)
*(.gnu.linkonce.d*)
}
. = 0x30200000;
. = ALIGN(4);
__bss_start = .;
.bss : { *(.bss) }
__bss_end = .;
. = ALIGN(4);
.nobss : { *(.nobss) }
/* stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_info 0 : { *(.debug_info) }
.debug_line 0 : { *(.debug_line) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
. = 0x30200000;
. = ALIGN(4);
__bss_start = .;
.bss : { *(.bss) }
__bss_end = .;
_end = .;
/* stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_info 0 : { *(.debug_info) }
.debug_line 0 : { *(.debug_line) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_aranges 0 : { *(.debug_aranges) }
_end = .;
}

84
bsp/sam7x/sam7x_rom.ld
View File

@ -2,48 +2,54 @@ OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
OUTPUT_ARCH(arm)
MEMORY
{
CODE (rx) : ORIGIN = 0x00100000, LENGTH = 0x00040000
/* DATA (rw) : ORIGIN = 0x00200000, LENGTH = 0x00010000 */
DATA (rw) : ORIGIN = 0x00204000, LENGTH = 0x0000C000
CODE (rx) : ORIGIN = 0x00100000, LENGTH = 0x00040000
/* DATA (rw) : ORIGIN = 0x00200000, LENGTH = 0x00010000 */
DATA (rw) : ORIGIN = 0x00204000, LENGTH = 0x0000C000
}
ENTRY(_start)
SECTIONS
{
.text :
{
*(.init)
*(.text)
*(.rodata)
.text :
{
*(.init)
*(.text)
*(.rodata)
/* section information for finsh shell */
. = ALIGN(4);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(4);
/* section information for finsh shell */
. = ALIGN(4);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(4);
} > CODE = 0
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
. = ALIGN(4);
.ctors :
{
PROVIDE(__ctors_start__ = .);
KEEP(*(SORT(.ctors.*)))
KEEP(*(.ctors))
PROVIDE(__ctors_end__ = .);
} > CODE
} > CODE = 0
.dtors :
{
PROVIDE(__dtors_start__ = .);
KEEP(*(SORT(.dtors.*)))
KEEP(*(.dtors))
PROVIDE(__dtors_end__ = .);
} > CODE
. = ALIGN(4);
.ctors :
{
PROVIDE(__ctors_start__ = .);
KEEP(*(SORT(.ctors.*)))
KEEP(*(.ctors))
PROVIDE(__ctors_end__ = .);
} > CODE
.dtors :
{
PROVIDE(__dtors_start__ = .);
KEEP(*(SORT(.dtors.*)))
KEEP(*(.dtors))
PROVIDE(__dtors_end__ = .);
} > CODE
/* .ARM.exidx is sorted, so has to go in its own output section. */
__exidx_start = .;
@ -71,12 +77,12 @@ SECTIONS
/* This is used by the startup in order to initialize the .data secion */
_edata = . ;
} >DATA
__data_end = .;
__data_end = .;
.noinit :
{
*(.bss.noinit)
} > DATA
.noinit :
{
*(.bss.noinit)
} > DATA
__bss_start = .;
.bss :

19
bsp/stm32f0x/stm32_rom.ld
View File

@ -38,6 +38,13 @@ SECTIONS
__vsymtab_end = .;
. = ALIGN(4);
/* section information for initial. */
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
. = ALIGN(4);
_etext = .;
} > CODE = 0
@ -70,12 +77,12 @@ SECTIONS
_edata = . ;
} >DATA
.stack :
{
. = . + _system_stack_size;
. = ALIGN(4);
_estack = .;
} >DATA
.stack :
{
. = . + _system_stack_size;
. = ALIGN(4);
_estack = .;
} >DATA
__bss_start = .;
.bss :

19
bsp/stm32f107/stm32_rom.ld
View File

@ -39,6 +39,13 @@ SECTIONS
__vsymtab_end = .;
. = ALIGN(4);
/* section information for initial. */
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
. = ALIGN(4);
_etext = .;
} > CODE = 0
@ -71,12 +78,12 @@ SECTIONS
_edata = . ;
} >DATA
.stack :
{
. = . + _system_stack_size;
. = ALIGN(4);
_estack = .;
} >DATA
.stack :
{
. = . + _system_stack_size;
. = ALIGN(4);
_estack = .;
} >DATA
__bss_start = .;
.bss :

19
bsp/stm32f10x/stm32_rom.ld
View File

@ -39,6 +39,13 @@ SECTIONS
__vsymtab_end = .;
. = ALIGN(4);
/* section information for initial. */
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
. = ALIGN(4);
_etext = .;
} > CODE = 0
@ -71,12 +78,12 @@ SECTIONS
_edata = . ;
} >DATA
.stack :
{
. = . + _system_stack_size;
. = ALIGN(4);
_estack = .;
} >DATA
.stack :
{
. = . + _system_stack_size;
. = ALIGN(4);
_estack = .;
} >DATA
__bss_start = .;
.bss :

21
bsp/stm32f20x/stm32_rom.ld
View File

@ -7,7 +7,7 @@
MEMORY
{
CODE (rx) : ORIGIN = 0x08000000, LENGTH = 512k /* 512KB flash */
DATA (rw) : ORIGIN = 0x20000000, LENGTH = 128k /* 64K sram */
DATA (rw) : ORIGIN = 0x20000000, LENGTH = 128k /* 64K sram */
}
ENTRY(Reset_Handler)
_system_stack_size = 0x100;
@ -39,6 +39,13 @@ SECTIONS
__vsymtab_end = .;
. = ALIGN(4);
/* section information for initial. */
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
. = ALIGN(4);
_etext = .;
} > CODE = 0
@ -71,12 +78,12 @@ SECTIONS
_edata = . ;
} >DATA
.stack :
{
. = . + _system_stack_size;
. = ALIGN(4);
_estack = .;
} >DATA
.stack :
{
. = . + _system_stack_size;
. = ALIGN(4);
_estack = .;
} >DATA
__bss_start = .;
.bss :

19
bsp/stm32f40x/stm32_rom.ld
View File

@ -39,6 +39,13 @@ SECTIONS
__vsymtab_end = .;
. = ALIGN(4);
/* section information for initial. */
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
. = ALIGN(4);
_etext = .;
} > CODE = 0
@ -71,12 +78,12 @@ SECTIONS
_edata = . ;
} >DATA
.stack :
{
. = . + _system_stack_size;
. = ALIGN(4);
_estack = .;
} >DATA
.stack :
{
. = . + _system_stack_size;
. = ALIGN(4);
_estack = .;
} >DATA
__bss_start = .;
.bss :

6
bsp/xplorer4330/m4/lpc4330_xplorer_spifi32mb.ld
View File

@ -38,6 +38,12 @@ SECTIONS
__vsymtab_end = .;
. = ALIGN(4);
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
. = ALIGN(4);
_etext = .;
} > CODE = 0