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TARGET_ARCH_PRO/TOOLCHAIN_GCC_CR/LPC1768.ld@108:34e6b704fe68, 2015-10-02 (annotated)

Committer:
Kojto
Date:
Fri Oct 02 07:35:07 2015 +0200
Revision:
108:34e6b704fe68
Parent:
85:024bf7f99721 
Release 108  of the mbed library



Changes:

- new platforms - ELMO_F411RE, WIZNET_7500P, ARM_MPS2_BEID

- EFM32 - bugfixes in rtc, serial

- Cortex A cmsis - update files

- STML4 - RAM fixes

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 85:024bf7f99721 1 /* mbed - LPC1768 linker script
bogdanm 85:024bf7f99721 2 * Based linker script generated by Code Red Technologies Red Suite 4.1
bogdanm 85:024bf7f99721 3 */
bogdanm 85:024bf7f99721 4 GROUP(libgcc.a libc.a libstdc++.a libm.a libcr_newlib_nohost.a crti.o crtn.o crtbegin.o crtend.o)
bogdanm 85:024bf7f99721 5
bogdanm 85:024bf7f99721 6 MEMORY
bogdanm 85:024bf7f99721 7 {
bogdanm 85:024bf7f99721 8 /* Define each memory region */
bogdanm 85:024bf7f99721 9 MFlash512 (rx) : ORIGIN = 0x0, LENGTH = 0x80000 /* 512k */
bogdanm 85:024bf7f99721 10 RamLoc32 (rwx) : ORIGIN = 0x100000C8, LENGTH = 0x7F38 /* 32k */
Kojto 108:34e6b704fe68 11 RamAHB_USB (rwx) : ORIGIN = 0x2007c000, LENGTH = 0x4000 /* 16k */
Kojto 108:34e6b704fe68 12 RamAHB_Eth (rwx) : ORIGIN = 0x20080000, LENGTH = 0x4000 /* 16k */
bogdanm 85:024bf7f99721 13
bogdanm 85:024bf7f99721 14 }
bogdanm 85:024bf7f99721 15 /* Define a symbol for the top of each memory region */
bogdanm 85:024bf7f99721 16 __top_MFlash512 = 0x0 + 0x80000;
bogdanm 85:024bf7f99721 17 __top_RamLoc32 = 0x10000000 + 0x8000;
bogdanm 85:024bf7f99721 18 __top_RamAHB32 = 0x2007c000 + 0x8000;
bogdanm 85:024bf7f99721 19
bogdanm 85:024bf7f99721 20 ENTRY(ResetISR)
bogdanm 85:024bf7f99721 21
bogdanm 85:024bf7f99721 22 SECTIONS
bogdanm 85:024bf7f99721 23 {
bogdanm 85:024bf7f99721 24
bogdanm 85:024bf7f99721 25 /* MAIN TEXT SECTION */
bogdanm 85:024bf7f99721 26 .text : ALIGN(4)
bogdanm 85:024bf7f99721 27 {
bogdanm 85:024bf7f99721 28 FILL(0xff)
bogdanm 85:024bf7f99721 29 KEEP(*(.isr_vector))
bogdanm 85:024bf7f99721 30
bogdanm 85:024bf7f99721 31 /* Global Section Table */
bogdanm 85:024bf7f99721 32 . = ALIGN(4) ;
bogdanm 85:024bf7f99721 33 __section_table_start = .;
bogdanm 85:024bf7f99721 34 __data_section_table = .;
bogdanm 85:024bf7f99721 35 LONG(LOADADDR(.data));
bogdanm 85:024bf7f99721 36 LONG( ADDR(.data)) ;
bogdanm 85:024bf7f99721 37 LONG( SIZEOF(.data));
bogdanm 85:024bf7f99721 38 LONG(LOADADDR(.data_RAM2));
bogdanm 85:024bf7f99721 39 LONG( ADDR(.data_RAM2)) ;
bogdanm 85:024bf7f99721 40 LONG( SIZEOF(.data_RAM2));
bogdanm 85:024bf7f99721 41 __data_section_table_end = .;
bogdanm 85:024bf7f99721 42 __bss_section_table = .;
bogdanm 85:024bf7f99721 43 LONG( ADDR(.bss));
bogdanm 85:024bf7f99721 44 LONG( SIZEOF(.bss));
bogdanm 85:024bf7f99721 45 LONG( ADDR(.bss_RAM2));
bogdanm 85:024bf7f99721 46 LONG( SIZEOF(.bss_RAM2));
bogdanm 85:024bf7f99721 47 __bss_section_table_end = .;
bogdanm 85:024bf7f99721 48 __section_table_end = . ;
bogdanm 85:024bf7f99721 49 /* End of Global Section Table */
bogdanm 85:024bf7f99721 50
bogdanm 85:024bf7f99721 51
bogdanm 85:024bf7f99721 52 *(.after_vectors*)
bogdanm 85:024bf7f99721 53
bogdanm 85:024bf7f99721 54 *(.text*)
bogdanm 85:024bf7f99721 55 *(.rodata .rodata.*)
bogdanm 85:024bf7f99721 56 . = ALIGN(4);
bogdanm 85:024bf7f99721 57
bogdanm 85:024bf7f99721 58 /* C++ constructors etc */
bogdanm 85:024bf7f99721 59 . = ALIGN(4);
bogdanm 85:024bf7f99721 60 KEEP(*(.init))
bogdanm 85:024bf7f99721 61
bogdanm 85:024bf7f99721 62 . = ALIGN(4);
bogdanm 85:024bf7f99721 63 __preinit_array_start = .;
bogdanm 85:024bf7f99721 64 KEEP (*(.preinit_array))
bogdanm 85:024bf7f99721 65 __preinit_array_end = .;
bogdanm 85:024bf7f99721 66
bogdanm 85:024bf7f99721 67 . = ALIGN(4);
bogdanm 85:024bf7f99721 68 __init_array_start = .;
bogdanm 85:024bf7f99721 69 KEEP (*(SORT(.init_array.*)))
bogdanm 85:024bf7f99721 70 KEEP (*(.init_array))
bogdanm 85:024bf7f99721 71 __init_array_end = .;
bogdanm 85:024bf7f99721 72
bogdanm 85:024bf7f99721 73 KEEP(*(.fini));
bogdanm 85:024bf7f99721 74
bogdanm 85:024bf7f99721 75 . = ALIGN(0x4);
bogdanm 85:024bf7f99721 76 KEEP (*crtbegin.o(.ctors))
bogdanm 85:024bf7f99721 77 KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
bogdanm 85:024bf7f99721 78 KEEP (*(SORT(.ctors.*)))
bogdanm 85:024bf7f99721 79 KEEP (*crtend.o(.ctors))
bogdanm 85:024bf7f99721 80
bogdanm 85:024bf7f99721 81 . = ALIGN(0x4);
bogdanm 85:024bf7f99721 82 KEEP (*crtbegin.o(.dtors))
bogdanm 85:024bf7f99721 83 KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
bogdanm 85:024bf7f99721 84 KEEP (*(SORT(.dtors.*)))
bogdanm 85:024bf7f99721 85 KEEP (*crtend.o(.dtors))
bogdanm 85:024bf7f99721 86 /* End C++ */
bogdanm 85:024bf7f99721 87 } > MFlash512
bogdanm 85:024bf7f99721 88
bogdanm 85:024bf7f99721 89 /*
bogdanm 85:024bf7f99721 90 * for exception handling/unwind - some Newlib functions (in common
bogdanm 85:024bf7f99721 91 * with C++ and STDC++) use this.
bogdanm 85:024bf7f99721 92 */
bogdanm 85:024bf7f99721 93 .ARM.extab : ALIGN(4)
bogdanm 85:024bf7f99721 94 {
bogdanm 85:024bf7f99721 95 *(.ARM.extab* .gnu.linkonce.armextab.*)
bogdanm 85:024bf7f99721 96 } > MFlash512
bogdanm 85:024bf7f99721 97 __exidx_start = .;
bogdanm 85:024bf7f99721 98
bogdanm 85:024bf7f99721 99 .ARM.exidx : ALIGN(4)
bogdanm 85:024bf7f99721 100 {
bogdanm 85:024bf7f99721 101 *(.ARM.exidx* .gnu.linkonce.armexidx.*)
bogdanm 85:024bf7f99721 102 } > MFlash512
bogdanm 85:024bf7f99721 103 __exidx_end = .;
bogdanm 85:024bf7f99721 104
bogdanm 85:024bf7f99721 105 _etext = .;
bogdanm 85:024bf7f99721 106
bogdanm 85:024bf7f99721 107
bogdanm 85:024bf7f99721 108 .data_RAM2 : ALIGN(4)
bogdanm 85:024bf7f99721 109 {
bogdanm 85:024bf7f99721 110 FILL(0xff)
bogdanm 85:024bf7f99721 111 *(.data.$RAM2*)
bogdanm 85:024bf7f99721 112 *(.data.$RamAHB32*)
bogdanm 85:024bf7f99721 113 . = ALIGN(4) ;
Kojto 108:34e6b704fe68 114 } > RamAHB_USB AT>MFlash512
bogdanm 85:024bf7f99721 115
bogdanm 85:024bf7f99721 116 /* MAIN DATA SECTION */
bogdanm 85:024bf7f99721 117
Kojto 108:34e6b704fe68 118 .uninit_RESERVED(NOLOAD) : ALIGN(4)
bogdanm 85:024bf7f99721 119 {
bogdanm 85:024bf7f99721 120 KEEP(*(.bss.$RESERVED*))
bogdanm 85:024bf7f99721 121 } > RamLoc32
bogdanm 85:024bf7f99721 122
bogdanm 85:024bf7f99721 123 .data : ALIGN(4)
bogdanm 85:024bf7f99721 124 {
bogdanm 85:024bf7f99721 125 FILL(0xff)
bogdanm 85:024bf7f99721 126 _data = .;
bogdanm 85:024bf7f99721 127 *(vtable)
bogdanm 85:024bf7f99721 128 *(.data*)
bogdanm 85:024bf7f99721 129 . = ALIGN(4) ;
bogdanm 85:024bf7f99721 130 _edata = .;
bogdanm 85:024bf7f99721 131 } > RamLoc32 AT>MFlash512
bogdanm 85:024bf7f99721 132
bogdanm 85:024bf7f99721 133
Kojto 108:34e6b704fe68 134 .bss_RAM2(NOLOAD) : ALIGN(4)
bogdanm 85:024bf7f99721 135 {
bogdanm 85:024bf7f99721 136 *(.bss.$RAM2*)
bogdanm 85:024bf7f99721 137 *(.bss.$RamAHB32*)
Kojto 108:34e6b704fe68 138 *(AHBSRAM0)
bogdanm 85:024bf7f99721 139 . = ALIGN(4) ;
Kojto 108:34e6b704fe68 140 } > RamAHB_USB
bogdanm 85:024bf7f99721 141
Kojto 108:34e6b704fe68 142 .bss_RAM3(NOLOAD) : ALIGN(4)
Kojto 108:34e6b704fe68 143 {
Kojto 108:34e6b704fe68 144 *(AHBSRAM1)
Kojto 108:34e6b704fe68 145 . = ALIGN(4) ;
Kojto 108:34e6b704fe68 146 } > RamAHB_Eth
bogdanm 85:024bf7f99721 147 /* MAIN BSS SECTION */
Kojto 108:34e6b704fe68 148 .bss(NOLOAD) : ALIGN(4)
bogdanm 85:024bf7f99721 149 {
bogdanm 85:024bf7f99721 150 _bss = .;
bogdanm 85:024bf7f99721 151 *(.bss*)
bogdanm 85:024bf7f99721 152 *(COMMON)
bogdanm 85:024bf7f99721 153 . = ALIGN(4) ;
bogdanm 85:024bf7f99721 154 _ebss = .;
bogdanm 85:024bf7f99721 155 PROVIDE(end = .);
bogdanm 85:024bf7f99721 156 __end__ = .;
bogdanm 85:024bf7f99721 157 } > RamLoc32
bogdanm 85:024bf7f99721 158
bogdanm 85:024bf7f99721 159 PROVIDE(_pvHeapStart = .);
bogdanm 85:024bf7f99721 160 PROVIDE(_vStackTop = __top_RamLoc32 - 0);
bogdanm 85:024bf7f99721 161 }