config AX12
Fork of configure_ax12_test_bras_module by
mbed/LPC1768/GCC_CR/LPC1768.ld@2:91b6646ea994, 2017-02-01 (annotated)
- Committer:
- clementlignie
- Date:
- Wed Feb 01 13:42:30 2017 +0000
- Revision:
- 2:91b6646ea994
- Parent:
- 0:c03cffe402df
config AX12
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
slowness | 0:c03cffe402df | 1 | /* mbed - LPC1768 linker script |
slowness | 0:c03cffe402df | 2 | * Based linker script generated by Code Red Technologies Red Suite 4.1 |
slowness | 0:c03cffe402df | 3 | */ |
slowness | 0:c03cffe402df | 4 | GROUP(libgcc.a libc.a libstdc++.a libm.a libcr_newlib_nohost.a crti.o crtn.o crtbegin.o crtend.o) |
slowness | 0:c03cffe402df | 5 | |
slowness | 0:c03cffe402df | 6 | MEMORY |
slowness | 0:c03cffe402df | 7 | { |
slowness | 0:c03cffe402df | 8 | /* Define each memory region */ |
slowness | 0:c03cffe402df | 9 | MFlash512 (rx) : ORIGIN = 0x0, LENGTH = 0x80000 /* 512k */ |
slowness | 0:c03cffe402df | 10 | RamLoc32 (rwx) : ORIGIN = 0x100000C8, LENGTH = 0x7F38 /* 32k */ |
slowness | 0:c03cffe402df | 11 | RamAHB32 (rwx) : ORIGIN = 0x2007c000, LENGTH = 0x8000 /* 32k */ |
slowness | 0:c03cffe402df | 12 | |
slowness | 0:c03cffe402df | 13 | } |
slowness | 0:c03cffe402df | 14 | /* Define a symbol for the top of each memory region */ |
slowness | 0:c03cffe402df | 15 | __top_MFlash512 = 0x0 + 0x80000; |
slowness | 0:c03cffe402df | 16 | __top_RamLoc32 = 0x10000000 + 0x8000; |
slowness | 0:c03cffe402df | 17 | __top_RamAHB32 = 0x2007c000 + 0x8000; |
slowness | 0:c03cffe402df | 18 | |
slowness | 0:c03cffe402df | 19 | ENTRY(ResetISR) |
slowness | 0:c03cffe402df | 20 | |
slowness | 0:c03cffe402df | 21 | SECTIONS |
slowness | 0:c03cffe402df | 22 | { |
slowness | 0:c03cffe402df | 23 | |
slowness | 0:c03cffe402df | 24 | /* MAIN TEXT SECTION */ |
slowness | 0:c03cffe402df | 25 | .text : ALIGN(4) |
slowness | 0:c03cffe402df | 26 | { |
slowness | 0:c03cffe402df | 27 | FILL(0xff) |
slowness | 0:c03cffe402df | 28 | KEEP(*(.isr_vector)) |
slowness | 0:c03cffe402df | 29 | |
slowness | 0:c03cffe402df | 30 | /* Global Section Table */ |
slowness | 0:c03cffe402df | 31 | . = ALIGN(4) ; |
slowness | 0:c03cffe402df | 32 | __section_table_start = .; |
slowness | 0:c03cffe402df | 33 | __data_section_table = .; |
slowness | 0:c03cffe402df | 34 | LONG(LOADADDR(.data)); |
slowness | 0:c03cffe402df | 35 | LONG( ADDR(.data)) ; |
slowness | 0:c03cffe402df | 36 | LONG( SIZEOF(.data)); |
slowness | 0:c03cffe402df | 37 | LONG(LOADADDR(.data_RAM2)); |
slowness | 0:c03cffe402df | 38 | LONG( ADDR(.data_RAM2)) ; |
slowness | 0:c03cffe402df | 39 | LONG( SIZEOF(.data_RAM2)); |
slowness | 0:c03cffe402df | 40 | __data_section_table_end = .; |
slowness | 0:c03cffe402df | 41 | __bss_section_table = .; |
slowness | 0:c03cffe402df | 42 | LONG( ADDR(.bss)); |
slowness | 0:c03cffe402df | 43 | LONG( SIZEOF(.bss)); |
slowness | 0:c03cffe402df | 44 | LONG( ADDR(.bss_RAM2)); |
slowness | 0:c03cffe402df | 45 | LONG( SIZEOF(.bss_RAM2)); |
slowness | 0:c03cffe402df | 46 | __bss_section_table_end = .; |
slowness | 0:c03cffe402df | 47 | __section_table_end = . ; |
slowness | 0:c03cffe402df | 48 | /* End of Global Section Table */ |
slowness | 0:c03cffe402df | 49 | |
slowness | 0:c03cffe402df | 50 | |
slowness | 0:c03cffe402df | 51 | *(.after_vectors*) |
slowness | 0:c03cffe402df | 52 | |
slowness | 0:c03cffe402df | 53 | *(.text*) |
slowness | 0:c03cffe402df | 54 | *(.rodata .rodata.*) |
slowness | 0:c03cffe402df | 55 | . = ALIGN(4); |
slowness | 0:c03cffe402df | 56 | |
slowness | 0:c03cffe402df | 57 | /* C++ constructors etc */ |
slowness | 0:c03cffe402df | 58 | . = ALIGN(4); |
slowness | 0:c03cffe402df | 59 | KEEP(*(.init)) |
slowness | 0:c03cffe402df | 60 | |
slowness | 0:c03cffe402df | 61 | . = ALIGN(4); |
slowness | 0:c03cffe402df | 62 | __preinit_array_start = .; |
slowness | 0:c03cffe402df | 63 | KEEP (*(.preinit_array)) |
slowness | 0:c03cffe402df | 64 | __preinit_array_end = .; |
slowness | 0:c03cffe402df | 65 | |
slowness | 0:c03cffe402df | 66 | . = ALIGN(4); |
slowness | 0:c03cffe402df | 67 | __init_array_start = .; |
slowness | 0:c03cffe402df | 68 | KEEP (*(SORT(.init_array.*))) |
slowness | 0:c03cffe402df | 69 | KEEP (*(.init_array)) |
slowness | 0:c03cffe402df | 70 | __init_array_end = .; |
slowness | 0:c03cffe402df | 71 | |
slowness | 0:c03cffe402df | 72 | KEEP(*(.fini)); |
slowness | 0:c03cffe402df | 73 | |
slowness | 0:c03cffe402df | 74 | . = ALIGN(0x4); |
slowness | 0:c03cffe402df | 75 | KEEP (*crtbegin.o(.ctors)) |
slowness | 0:c03cffe402df | 76 | KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) |
slowness | 0:c03cffe402df | 77 | KEEP (*(SORT(.ctors.*))) |
slowness | 0:c03cffe402df | 78 | KEEP (*crtend.o(.ctors)) |
slowness | 0:c03cffe402df | 79 | |
slowness | 0:c03cffe402df | 80 | . = ALIGN(0x4); |
slowness | 0:c03cffe402df | 81 | KEEP (*crtbegin.o(.dtors)) |
slowness | 0:c03cffe402df | 82 | KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) |
slowness | 0:c03cffe402df | 83 | KEEP (*(SORT(.dtors.*))) |
slowness | 0:c03cffe402df | 84 | KEEP (*crtend.o(.dtors)) |
slowness | 0:c03cffe402df | 85 | /* End C++ */ |
slowness | 0:c03cffe402df | 86 | } > MFlash512 |
slowness | 0:c03cffe402df | 87 | |
slowness | 0:c03cffe402df | 88 | /* |
slowness | 0:c03cffe402df | 89 | * for exception handling/unwind - some Newlib functions (in common |
slowness | 0:c03cffe402df | 90 | * with C++ and STDC++) use this. |
slowness | 0:c03cffe402df | 91 | */ |
slowness | 0:c03cffe402df | 92 | .ARM.extab : ALIGN(4) |
slowness | 0:c03cffe402df | 93 | { |
slowness | 0:c03cffe402df | 94 | *(.ARM.extab* .gnu.linkonce.armextab.*) |
slowness | 0:c03cffe402df | 95 | } > MFlash512 |
slowness | 0:c03cffe402df | 96 | __exidx_start = .; |
slowness | 0:c03cffe402df | 97 | |
slowness | 0:c03cffe402df | 98 | .ARM.exidx : ALIGN(4) |
slowness | 0:c03cffe402df | 99 | { |
slowness | 0:c03cffe402df | 100 | *(.ARM.exidx* .gnu.linkonce.armexidx.*) |
slowness | 0:c03cffe402df | 101 | } > MFlash512 |
slowness | 0:c03cffe402df | 102 | __exidx_end = .; |
slowness | 0:c03cffe402df | 103 | |
slowness | 0:c03cffe402df | 104 | _etext = .; |
slowness | 0:c03cffe402df | 105 | |
slowness | 0:c03cffe402df | 106 | |
slowness | 0:c03cffe402df | 107 | .data_RAM2 : ALIGN(4) |
slowness | 0:c03cffe402df | 108 | { |
slowness | 0:c03cffe402df | 109 | FILL(0xff) |
slowness | 0:c03cffe402df | 110 | *(.data.$RAM2*) |
slowness | 0:c03cffe402df | 111 | *(.data.$RamAHB32*) |
slowness | 0:c03cffe402df | 112 | . = ALIGN(4) ; |
slowness | 0:c03cffe402df | 113 | } > RamAHB32 AT>MFlash512 |
slowness | 0:c03cffe402df | 114 | |
slowness | 0:c03cffe402df | 115 | /* MAIN DATA SECTION */ |
slowness | 0:c03cffe402df | 116 | |
slowness | 0:c03cffe402df | 117 | .uninit_RESERVED : ALIGN(4) |
slowness | 0:c03cffe402df | 118 | { |
slowness | 0:c03cffe402df | 119 | KEEP(*(.bss.$RESERVED*)) |
slowness | 0:c03cffe402df | 120 | } > RamLoc32 |
slowness | 0:c03cffe402df | 121 | |
slowness | 0:c03cffe402df | 122 | .data : ALIGN(4) |
slowness | 0:c03cffe402df | 123 | { |
slowness | 0:c03cffe402df | 124 | FILL(0xff) |
slowness | 0:c03cffe402df | 125 | _data = .; |
slowness | 0:c03cffe402df | 126 | *(vtable) |
slowness | 0:c03cffe402df | 127 | *(.data*) |
slowness | 0:c03cffe402df | 128 | . = ALIGN(4) ; |
slowness | 0:c03cffe402df | 129 | _edata = .; |
slowness | 0:c03cffe402df | 130 | } > RamLoc32 AT>MFlash512 |
slowness | 0:c03cffe402df | 131 | |
slowness | 0:c03cffe402df | 132 | |
slowness | 0:c03cffe402df | 133 | .bss_RAM2 : ALIGN(4) |
slowness | 0:c03cffe402df | 134 | { |
slowness | 0:c03cffe402df | 135 | *(.bss.$RAM2*) |
slowness | 0:c03cffe402df | 136 | *(.bss.$RamAHB32*) |
slowness | 0:c03cffe402df | 137 | . = ALIGN(4) ; |
slowness | 0:c03cffe402df | 138 | } > RamAHB32 |
slowness | 0:c03cffe402df | 139 | |
slowness | 0:c03cffe402df | 140 | /* MAIN BSS SECTION */ |
slowness | 0:c03cffe402df | 141 | .bss : ALIGN(4) |
slowness | 0:c03cffe402df | 142 | { |
slowness | 0:c03cffe402df | 143 | _bss = .; |
slowness | 0:c03cffe402df | 144 | *(.bss*) |
slowness | 0:c03cffe402df | 145 | *(COMMON) |
slowness | 0:c03cffe402df | 146 | . = ALIGN(4) ; |
slowness | 0:c03cffe402df | 147 | _ebss = .; |
slowness | 0:c03cffe402df | 148 | PROVIDE(end = .); |
slowness | 0:c03cffe402df | 149 | } > RamLoc32 |
slowness | 0:c03cffe402df | 150 | |
slowness | 0:c03cffe402df | 151 | PROVIDE(_pvHeapStart = .); |
slowness | 0:c03cffe402df | 152 | PROVIDE(_vStackTop = __top_RamLoc32 - 0); |
slowness | 0:c03cffe402df | 153 | } |