1 /* Stub out these functions since we don't use them anyway */
2 PROVIDE ( vPortSVCHandler = 0 ) ;
3 PROVIDE ( xPortPendSVHandler = 0 ) ;
4 PROVIDE ( xPortSysTickHandler = 0 ) ;
6 /* This is the size of the stack for early init and for all FreeRTOS IRQs */
7 _irq_stack_size = 0x400;
9 /* Section Definitions */
14 PROVIDE (pios_isr_vector_table_base = .);
15 KEEP(*(.isr_vector .isr_vector.*))
16 *(.text .text.* .gnu.linkonce.t.*)
17 *(.glue_7t) *(.glue_7)
18 *(.rodata .rodata* .gnu.linkonce.r.*)
23 *(.ARM.extab* .gnu.linkonce.armextab.*)
28 *(.ARM.exidx* .gnu.linkonce.armexidx.*)
43 /* .bss section which is used for uninitialized data */
54 * This stack is used both as the initial sp during early init as well as ultimately
55 * being used as the STM32's MSP (Main Stack Pointer) which is the same stack that
56 * is used for _all_ interrupt handlers. The end of this stack should be placed
57 * against the lowest address in RAM so that a stack overrun results in a hard fault
58 * at the first access beyond the end of the stack.
64 . = . + _irq_stack_size ;
66 _irq_stack_top = . - 4 ;
67 _init_stack_top = _irq_stack_top;
78 . = ALIGN(ORIGIN(BD_INFO)+LENGTH(BD_INFO));
81 /* Stabs debugging sections. */
82 .stab 0 : { *(.stab) }
83 .stabstr 0 : { *(.stabstr) }
84 .stab.excl 0 : { *(.stab.excl) }
85 .stab.exclstr 0 : { *(.stab.exclstr) }
86 .stab.index 0 : { *(.stab.index) }
87 .stab.indexstr 0 : { *(.stab.indexstr) }
88 .comment 0 : { *(.comment) }
89 /* DWARF debug sections.
90 Symbols in the DWARF debugging sections are relative to the beginning
91 of the section so we begin them at 0. */
93 .debug 0 : { *(.debug) }
94 .line 0 : { *(.line) }
95 /* GNU DWARF 1 extensions */
96 .debug_srcinfo 0 : { *(.debug_srcinfo) }
97 .debug_sfnames 0 : { *(.debug_sfnames) }
98 /* DWARF 1.1 and DWARF 2 */
99 .debug_aranges 0 : { *(.debug_aranges) }
100 .debug_pubnames 0 : { *(.debug_pubnames) }
102 .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
103 .debug_abbrev 0 : { *(.debug_abbrev) }
104 .debug_line 0 : { *(.debug_line) }
105 .debug_frame 0 : { *(.debug_frame) }
106 .debug_str 0 : { *(.debug_str) }
107 .debug_loc 0 : { *(.debug_loc) }
108 .debug_macinfo 0 : { *(.debug_macinfo) }
109 /* SGI/MIPS DWARF 2 extensions */
110 .debug_weaknames 0 : { *(.debug_weaknames) }
111 .debug_funcnames 0 : { *(.debug_funcnames) }
112 .debug_typenames 0 : { *(.debug_typenames) }
113 .debug_varnames 0 : { *(.debug_varnames) }