雄介 太田 / mbed

mbed(SerialHalfDuplex入り)

Fork of mbed by mbed official

LPC11U24/GCC_CR/LPC11U24.ld@27:7110ebee3484, 2011-11-29 (annotated)

Committer:
emilmont
Date:
Tue Nov 29 14:59:27 2011 +0000
Revision:
27:7110ebee3484
New Libraries 11.11

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 27:7110ebee3484 1 /* mbed - LPC11U24 linker script
emilmont 27:7110ebee3484 2 * Based linker script generated by Code Red Technologies Red Suite 4.1
emilmont 27:7110ebee3484 3 */
emilmont 27:7110ebee3484 4 GROUP(libgcc.a libc.a libstdc++.a libm.a libcr_newlib_nohost.a crti.o crtn.o crtbegin.o crtend.o)
emilmont 27:7110ebee3484 5
emilmont 27:7110ebee3484 6 MEMORY
emilmont 27:7110ebee3484 7 {
emilmont 27:7110ebee3484 8 /* Define each memory region */
emilmont 27:7110ebee3484 9 MFlash32 (rx) : ORIGIN = 0x0, LENGTH = 0x8000 /* 32k */
emilmont 27:7110ebee3484 10 RamLoc4 (rwx) : ORIGIN = 0x100000C0, LENGTH = 0xF40 /* 4k */
emilmont 27:7110ebee3484 11 RamUsb2 (rwx) : ORIGIN = 0x20004000, LENGTH = 0x800 /* 2k */
emilmont 27:7110ebee3484 12 }
emilmont 27:7110ebee3484 13 /* Define a symbol for the top of each memory region */
emilmont 27:7110ebee3484 14 __top_MFlash32 = 0x0 + 0x8000;
emilmont 27:7110ebee3484 15 __top_RamLoc4 = 0x10000000 + 0x1000;
emilmont 27:7110ebee3484 16 __top_RamUsb2 = 0x20004000 + 0x800;
emilmont 27:7110ebee3484 17
emilmont 27:7110ebee3484 18 ENTRY(ResetISR)
emilmont 27:7110ebee3484 19
emilmont 27:7110ebee3484 20 SECTIONS
emilmont 27:7110ebee3484 21 {
emilmont 27:7110ebee3484 22
emilmont 27:7110ebee3484 23 /* MAIN TEXT SECTION */
emilmont 27:7110ebee3484 24 .text : ALIGN(4)
emilmont 27:7110ebee3484 25 {
emilmont 27:7110ebee3484 26 FILL(0xff)
emilmont 27:7110ebee3484 27 KEEP(*(.isr_vector))
emilmont 27:7110ebee3484 28
emilmont 27:7110ebee3484 29 /* Global Section Table */
emilmont 27:7110ebee3484 30 . = ALIGN(4) ;
emilmont 27:7110ebee3484 31 __section_table_start = .;
emilmont 27:7110ebee3484 32 __data_section_table = .;
emilmont 27:7110ebee3484 33 LONG(LOADADDR(.data));
emilmont 27:7110ebee3484 34 LONG( ADDR(.data)) ;
emilmont 27:7110ebee3484 35 LONG( SIZEOF(.data));
emilmont 27:7110ebee3484 36 LONG(LOADADDR(.data_RAM2));
emilmont 27:7110ebee3484 37 LONG( ADDR(.data_RAM2)) ;
emilmont 27:7110ebee3484 38 LONG( SIZEOF(.data_RAM2));
emilmont 27:7110ebee3484 39 __data_section_table_end = .;
emilmont 27:7110ebee3484 40 __bss_section_table = .;
emilmont 27:7110ebee3484 41 LONG( ADDR(.bss));
emilmont 27:7110ebee3484 42 LONG( SIZEOF(.bss));
emilmont 27:7110ebee3484 43 LONG( ADDR(.bss_RAM2));
emilmont 27:7110ebee3484 44 LONG( SIZEOF(.bss_RAM2));
emilmont 27:7110ebee3484 45 __bss_section_table_end = .;
emilmont 27:7110ebee3484 46 __section_table_end = . ;
emilmont 27:7110ebee3484 47 /* End of Global Section Table */
emilmont 27:7110ebee3484 48
emilmont 27:7110ebee3484 49
emilmont 27:7110ebee3484 50 *(.after_vectors*)
emilmont 27:7110ebee3484 51
emilmont 27:7110ebee3484 52 *(.text*)
emilmont 27:7110ebee3484 53 *(.rodata .rodata.*)
emilmont 27:7110ebee3484 54 . = ALIGN(4);
emilmont 27:7110ebee3484 55
emilmont 27:7110ebee3484 56 /* C++ constructors etc */
emilmont 27:7110ebee3484 57 . = ALIGN(4);
emilmont 27:7110ebee3484 58 KEEP(*(.init))
emilmont 27:7110ebee3484 59
emilmont 27:7110ebee3484 60 . = ALIGN(4);
emilmont 27:7110ebee3484 61 __preinit_array_start = .;
emilmont 27:7110ebee3484 62 KEEP (*(.preinit_array))
emilmont 27:7110ebee3484 63 __preinit_array_end = .;
emilmont 27:7110ebee3484 64
emilmont 27:7110ebee3484 65 . = ALIGN(4);
emilmont 27:7110ebee3484 66 __init_array_start = .;
emilmont 27:7110ebee3484 67 KEEP (*(SORT(.init_array.*)))
emilmont 27:7110ebee3484 68 KEEP (*(.init_array))
emilmont 27:7110ebee3484 69 __init_array_end = .;
emilmont 27:7110ebee3484 70
emilmont 27:7110ebee3484 71 KEEP(*(.fini));
emilmont 27:7110ebee3484 72
emilmont 27:7110ebee3484 73 . = ALIGN(0x4);
emilmont 27:7110ebee3484 74 KEEP (*crtbegin.o(.ctors))
emilmont 27:7110ebee3484 75 KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
emilmont 27:7110ebee3484 76 KEEP (*(SORT(.ctors.*)))
emilmont 27:7110ebee3484 77 KEEP (*crtend.o(.ctors))
emilmont 27:7110ebee3484 78
emilmont 27:7110ebee3484 79 . = ALIGN(0x4);
emilmont 27:7110ebee3484 80 KEEP (*crtbegin.o(.dtors))
emilmont 27:7110ebee3484 81 KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
emilmont 27:7110ebee3484 82 KEEP (*(SORT(.dtors.*)))
emilmont 27:7110ebee3484 83 KEEP (*crtend.o(.dtors))
emilmont 27:7110ebee3484 84 /* End C++ */
emilmont 27:7110ebee3484 85 } > MFlash32
emilmont 27:7110ebee3484 86
emilmont 27:7110ebee3484 87 /*
emilmont 27:7110ebee3484 88 * for exception handling/unwind - some Newlib functions (in common
emilmont 27:7110ebee3484 89 * with C++ and STDC++) use this.
emilmont 27:7110ebee3484 90 */
emilmont 27:7110ebee3484 91 .ARM.extab : ALIGN(4)
emilmont 27:7110ebee3484 92 {
emilmont 27:7110ebee3484 93 *(.ARM.extab* .gnu.linkonce.armextab.*)
emilmont 27:7110ebee3484 94 } > MFlash32
emilmont 27:7110ebee3484 95 __exidx_start = .;
emilmont 27:7110ebee3484 96
emilmont 27:7110ebee3484 97 .ARM.exidx : ALIGN(4)
emilmont 27:7110ebee3484 98 {
emilmont 27:7110ebee3484 99 *(.ARM.exidx* .gnu.linkonce.armexidx.*)
emilmont 27:7110ebee3484 100 } > MFlash32
emilmont 27:7110ebee3484 101 __exidx_end = .;
emilmont 27:7110ebee3484 102
emilmont 27:7110ebee3484 103 _etext = .;
emilmont 27:7110ebee3484 104
emilmont 27:7110ebee3484 105
emilmont 27:7110ebee3484 106 .data_RAM2 : ALIGN(4)
emilmont 27:7110ebee3484 107 {
emilmont 27:7110ebee3484 108 FILL(0xff)
emilmont 27:7110ebee3484 109 *(.data.$RAM2*)
emilmont 27:7110ebee3484 110 *(.data.$RamUsb2*)
emilmont 27:7110ebee3484 111 . = ALIGN(4) ;
emilmont 27:7110ebee3484 112 } > RamUsb2 AT>MFlash32
emilmont 27:7110ebee3484 113
emilmont 27:7110ebee3484 114 /* MAIN DATA SECTION */
emilmont 27:7110ebee3484 115
emilmont 27:7110ebee3484 116 .uninit_RESERVED : ALIGN(4)
emilmont 27:7110ebee3484 117 {
emilmont 27:7110ebee3484 118 KEEP(*(.bss.$RESERVED*))
emilmont 27:7110ebee3484 119 } > RamLoc4
emilmont 27:7110ebee3484 120
emilmont 27:7110ebee3484 121 .data : ALIGN(4)
emilmont 27:7110ebee3484 122 {
emilmont 27:7110ebee3484 123 FILL(0xff)
emilmont 27:7110ebee3484 124 _data = .;
emilmont 27:7110ebee3484 125 *(vtable)
emilmont 27:7110ebee3484 126 *(.data*)
emilmont 27:7110ebee3484 127 . = ALIGN(4) ;
emilmont 27:7110ebee3484 128 _edata = .;
emilmont 27:7110ebee3484 129 } > RamLoc4 AT>MFlash32
emilmont 27:7110ebee3484 130
emilmont 27:7110ebee3484 131
emilmont 27:7110ebee3484 132 .bss_RAM2 : ALIGN(4)
emilmont 27:7110ebee3484 133 {
emilmont 27:7110ebee3484 134 *(.bss.$RAM2*)
emilmont 27:7110ebee3484 135 *(.bss.$RamUsb2*)
emilmont 27:7110ebee3484 136 . = ALIGN(4) ;
emilmont 27:7110ebee3484 137 } > RamUsb2
emilmont 27:7110ebee3484 138
emilmont 27:7110ebee3484 139 /* MAIN BSS SECTION */
emilmont 27:7110ebee3484 140 .bss : ALIGN(4)
emilmont 27:7110ebee3484 141 {
emilmont 27:7110ebee3484 142 _bss = .;
emilmont 27:7110ebee3484 143 *(.bss*)
emilmont 27:7110ebee3484 144 *(COMMON)
emilmont 27:7110ebee3484 145 . = ALIGN(4) ;
emilmont 27:7110ebee3484 146 _ebss = .;
emilmont 27:7110ebee3484 147 PROVIDE(end = .);
emilmont 27:7110ebee3484 148 } > RamLoc4
emilmont 27:7110ebee3484 149
emilmont 27:7110ebee3484 150 PROVIDE(_pvHeapStart = .);
emilmont 27:7110ebee3484 151 PROVIDE(_vStackTop = __top_RamLoc4 - 0);
emilmont 27:7110ebee3484 152 }