mirror of
https://bitbucket.org/librepilot/librepilot.git
synced 2024-12-05 13:24:11 +01:00
115 lines
3.3 KiB
Plaintext
115 lines
3.3 KiB
Plaintext
/* Stub out these functions since we don't use them anyway */
|
|
PROVIDE ( vPortSVCHandler = 0 ) ;
|
|
PROVIDE ( xPortPendSVHandler = 0 ) ;
|
|
PROVIDE ( xPortSysTickHandler = 0 ) ;
|
|
|
|
/* This is the size of the stack for early init and for all FreeRTOS IRQs */
|
|
_irq_stack_size = 0x400;
|
|
|
|
/* Section Definitions */
|
|
SECTIONS
|
|
{
|
|
.text :
|
|
{
|
|
PROVIDE (pios_isr_vector_table_base = .);
|
|
KEEP(*(.isr_vector .isr_vector.*))
|
|
*(.text .text.* .gnu.linkonce.t.*)
|
|
*(.glue_7t) *(.glue_7)
|
|
*(.rodata .rodata* .gnu.linkonce.r.*)
|
|
} > BL_FLASH
|
|
|
|
.ARM.extab :
|
|
{
|
|
*(.ARM.extab* .gnu.linkonce.armextab.*)
|
|
} > BL_FLASH
|
|
|
|
.ARM.exidx :
|
|
{
|
|
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
|
|
} > BL_FLASH
|
|
|
|
. = ALIGN(4);
|
|
_etext = .;
|
|
_sidata = .;
|
|
|
|
.data : AT (_etext)
|
|
{
|
|
_sdata = .;
|
|
*(.data .data.*)
|
|
. = ALIGN(4);
|
|
_edata = . ;
|
|
} > SRAM
|
|
|
|
/* .bss section which is used for uninitialized data */
|
|
.bss (NOLOAD) :
|
|
{
|
|
_sbss = . ;
|
|
*(.bss .bss.*)
|
|
*(COMMON)
|
|
. = ALIGN(4);
|
|
_ebss = . ;
|
|
} > SRAM
|
|
|
|
/*
|
|
* This stack is used both as the initial sp during early init as well as ultimately
|
|
* being used as the STM32's MSP (Main Stack Pointer) which is the same stack that
|
|
* is used for _all_ interrupt handlers. The end of this stack should be placed
|
|
* against the lowest address in RAM so that a stack overrun results in a hard fault
|
|
* at the first access beyond the end of the stack.
|
|
*/
|
|
.irq_stack :
|
|
{
|
|
. = ALIGN(4);
|
|
_irq_stack_end = . ;
|
|
. = . + _irq_stack_size ;
|
|
. = ALIGN(4);
|
|
_irq_stack_top = . - 4 ;
|
|
_init_stack_top = _irq_stack_top;
|
|
. = ALIGN(4);
|
|
} > SRAM
|
|
|
|
. = ALIGN(4);
|
|
_end = . ;
|
|
|
|
.boardinfo :
|
|
{
|
|
. = ALIGN(4);
|
|
KEEP(*(.boardinfo))
|
|
. = ALIGN(ORIGIN(BD_INFO)+LENGTH(BD_INFO));
|
|
} > BD_INFO
|
|
|
|
/* 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) }
|
|
/* DWARF debug sections.
|
|
Symbols in the DWARF debugging sections are relative to the beginning
|
|
of the section so we begin them at 0. */
|
|
/* DWARF 1 */
|
|
.debug 0 : { *(.debug) }
|
|
.line 0 : { *(.line) }
|
|
/* GNU DWARF 1 extensions */
|
|
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
|
.debug_sfnames 0 : { *(.debug_sfnames) }
|
|
/* DWARF 1.1 and DWARF 2 */
|
|
.debug_aranges 0 : { *(.debug_aranges) }
|
|
.debug_pubnames 0 : { *(.debug_pubnames) }
|
|
/* DWARF 2 */
|
|
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
|
|
.debug_abbrev 0 : { *(.debug_abbrev) }
|
|
.debug_line 0 : { *(.debug_line) }
|
|
.debug_frame 0 : { *(.debug_frame) }
|
|
.debug_str 0 : { *(.debug_str) }
|
|
.debug_loc 0 : { *(.debug_loc) }
|
|
.debug_macinfo 0 : { *(.debug_macinfo) }
|
|
/* SGI/MIPS DWARF 2 extensions */
|
|
.debug_weaknames 0 : { *(.debug_weaknames) }
|
|
.debug_funcnames 0 : { *(.debug_funcnames) }
|
|
.debug_typenames 0 : { *(.debug_typenames) }
|
|
.debug_varnames 0 : { *(.debug_varnames) }
|
|
}
|