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mbed 2
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TARGET_KL82Z/TOOLCHAIN_GCC_ARM/MKL82Z128xxx7.ld@156:ff21514d8981, 2017-11-08 (annotated)
- Committer:
- AnnaBridge
- Date:
- Wed Nov 08 17:18:06 2017 +0000
- Revision:
- 156:ff21514d8981
- Child:
- 171:3a7713b1edbc
Reverting back to release 154 of the mbed library
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
AnnaBridge | 156:ff21514d8981 | 1 | /* |
AnnaBridge | 156:ff21514d8981 | 2 | ** ################################################################### |
AnnaBridge | 156:ff21514d8981 | 3 | ** Processors: MKL82Z128VLH7 |
AnnaBridge | 156:ff21514d8981 | 4 | ** MKL82Z128VLK7 |
AnnaBridge | 156:ff21514d8981 | 5 | ** MKL82Z128VLL7 |
AnnaBridge | 156:ff21514d8981 | 6 | ** MKL82Z128VMC7 |
AnnaBridge | 156:ff21514d8981 | 7 | ** MKL82Z128VMP7 |
AnnaBridge | 156:ff21514d8981 | 8 | ** |
AnnaBridge | 156:ff21514d8981 | 9 | ** Compiler: GNU C Compiler |
AnnaBridge | 156:ff21514d8981 | 10 | ** Reference manual: KL82P121M72SF0RM, Rev.2 November 2015 |
AnnaBridge | 156:ff21514d8981 | 11 | ** Version: rev. 1.5, 2015-09-24 |
AnnaBridge | 156:ff21514d8981 | 12 | ** Build: b160406 |
AnnaBridge | 156:ff21514d8981 | 13 | ** |
AnnaBridge | 156:ff21514d8981 | 14 | ** Abstract: |
AnnaBridge | 156:ff21514d8981 | 15 | ** Linker file for the GNU C Compiler |
AnnaBridge | 156:ff21514d8981 | 16 | ** |
AnnaBridge | 156:ff21514d8981 | 17 | ** Copyright (c) 2016 Freescale Semiconductor, Inc. |
AnnaBridge | 156:ff21514d8981 | 18 | ** All rights reserved. |
AnnaBridge | 156:ff21514d8981 | 19 | ** |
AnnaBridge | 156:ff21514d8981 | 20 | ** Redistribution and use in source and binary forms, with or without modification, |
AnnaBridge | 156:ff21514d8981 | 21 | ** are permitted provided that the following conditions are met: |
AnnaBridge | 156:ff21514d8981 | 22 | ** |
AnnaBridge | 156:ff21514d8981 | 23 | ** o Redistributions of source code must retain the above copyright notice, this list |
AnnaBridge | 156:ff21514d8981 | 24 | ** of conditions and the following disclaimer. |
AnnaBridge | 156:ff21514d8981 | 25 | ** |
AnnaBridge | 156:ff21514d8981 | 26 | ** o Redistributions in binary form must reproduce the above copyright notice, this |
AnnaBridge | 156:ff21514d8981 | 27 | ** list of conditions and the following disclaimer in the documentation and/or |
AnnaBridge | 156:ff21514d8981 | 28 | ** other materials provided with the distribution. |
AnnaBridge | 156:ff21514d8981 | 29 | ** |
AnnaBridge | 156:ff21514d8981 | 30 | ** o Neither the name of Freescale Semiconductor, Inc. nor the names of its |
AnnaBridge | 156:ff21514d8981 | 31 | ** contributors may be used to endorse or promote products derived from this |
AnnaBridge | 156:ff21514d8981 | 32 | ** software without specific prior written permission. |
AnnaBridge | 156:ff21514d8981 | 33 | ** |
AnnaBridge | 156:ff21514d8981 | 34 | ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
AnnaBridge | 156:ff21514d8981 | 35 | ** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
AnnaBridge | 156:ff21514d8981 | 36 | ** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
AnnaBridge | 156:ff21514d8981 | 37 | ** DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR |
AnnaBridge | 156:ff21514d8981 | 38 | ** ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
AnnaBridge | 156:ff21514d8981 | 39 | ** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
AnnaBridge | 156:ff21514d8981 | 40 | ** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
AnnaBridge | 156:ff21514d8981 | 41 | ** ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
AnnaBridge | 156:ff21514d8981 | 42 | ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
AnnaBridge | 156:ff21514d8981 | 43 | ** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
AnnaBridge | 156:ff21514d8981 | 44 | ** |
AnnaBridge | 156:ff21514d8981 | 45 | ** http: www.freescale.com |
AnnaBridge | 156:ff21514d8981 | 46 | ** mail: support@freescale.com |
AnnaBridge | 156:ff21514d8981 | 47 | ** |
AnnaBridge | 156:ff21514d8981 | 48 | ** ################################################################### |
AnnaBridge | 156:ff21514d8981 | 49 | */ |
AnnaBridge | 156:ff21514d8981 | 50 | |
AnnaBridge | 156:ff21514d8981 | 51 | /* Entry Point */ |
AnnaBridge | 156:ff21514d8981 | 52 | ENTRY(Reset_Handler) |
AnnaBridge | 156:ff21514d8981 | 53 | |
AnnaBridge | 156:ff21514d8981 | 54 | __ram_vector_table__ = 1; |
AnnaBridge | 156:ff21514d8981 | 55 | |
AnnaBridge | 156:ff21514d8981 | 56 | /* With the RTOS in use, this does not affect the main stack size. The size of |
AnnaBridge | 156:ff21514d8981 | 57 | * the stack where main runs is determined via the RTOS. */ |
AnnaBridge | 156:ff21514d8981 | 58 | __stack_size__ = 0x400; |
AnnaBridge | 156:ff21514d8981 | 59 | |
AnnaBridge | 156:ff21514d8981 | 60 | /* This is the guaranteed minimum available heap size for an application. When |
AnnaBridge | 156:ff21514d8981 | 61 | * uVisor is enabled, this is also the maximum available heap size. The |
AnnaBridge | 156:ff21514d8981 | 62 | * HEAP_SIZE value is set by uVisor porters to balance the size of the legacy |
AnnaBridge | 156:ff21514d8981 | 63 | * heap and the page heap in uVisor applications. */ |
AnnaBridge | 156:ff21514d8981 | 64 | __heap_size__ = 0x6000; |
AnnaBridge | 156:ff21514d8981 | 65 | |
AnnaBridge | 156:ff21514d8981 | 66 | HEAP_SIZE = DEFINED(__heap_size__) ? __heap_size__ : 0x0400; |
AnnaBridge | 156:ff21514d8981 | 67 | STACK_SIZE = DEFINED(__stack_size__) ? __stack_size__ : 0x0400; |
AnnaBridge | 156:ff21514d8981 | 68 | M_VECTOR_RAM_SIZE = DEFINED(__ram_vector_table__) ? 0x0140 : 0x0; |
AnnaBridge | 156:ff21514d8981 | 69 | |
AnnaBridge | 156:ff21514d8981 | 70 | /* Specify the memory areas */ |
AnnaBridge | 156:ff21514d8981 | 71 | MEMORY |
AnnaBridge | 156:ff21514d8981 | 72 | { |
AnnaBridge | 156:ff21514d8981 | 73 | m_interrupts (RX) : ORIGIN = 0x00000000, LENGTH = 0x00000140 |
AnnaBridge | 156:ff21514d8981 | 74 | m_bootloader_config (RX) : ORIGIN = 0x000003C0, LENGTH = 0x00000040 |
AnnaBridge | 156:ff21514d8981 | 75 | m_flash_config (RX) : ORIGIN = 0x00000400, LENGTH = 0x00000010 |
AnnaBridge | 156:ff21514d8981 | 76 | m_text (RX) : ORIGIN = 0x00000410, LENGTH = 0x0001FBF0 |
AnnaBridge | 156:ff21514d8981 | 77 | m_data (RW) : ORIGIN = 0x1FFFA000, LENGTH = 0x00018000 |
AnnaBridge | 156:ff21514d8981 | 78 | m_usb_sram (RW) : ORIGIN = 0x40100000, LENGTH = 0x00000800 |
AnnaBridge | 156:ff21514d8981 | 79 | } |
AnnaBridge | 156:ff21514d8981 | 80 | |
AnnaBridge | 156:ff21514d8981 | 81 | /* Define output sections */ |
AnnaBridge | 156:ff21514d8981 | 82 | SECTIONS |
AnnaBridge | 156:ff21514d8981 | 83 | { |
AnnaBridge | 156:ff21514d8981 | 84 | /* The startup code goes first into internal flash */ |
AnnaBridge | 156:ff21514d8981 | 85 | .interrupts : |
AnnaBridge | 156:ff21514d8981 | 86 | { |
AnnaBridge | 156:ff21514d8981 | 87 | __VECTOR_TABLE = .; |
AnnaBridge | 156:ff21514d8981 | 88 | . = ALIGN(4); |
AnnaBridge | 156:ff21514d8981 | 89 | KEEP(*(.isr_vector)) /* Startup code */ |
AnnaBridge | 156:ff21514d8981 | 90 | . = ALIGN(4); |
AnnaBridge | 156:ff21514d8981 | 91 | } > m_interrupts |
AnnaBridge | 156:ff21514d8981 | 92 | |
AnnaBridge | 156:ff21514d8981 | 93 | .bootloader_config : |
AnnaBridge | 156:ff21514d8981 | 94 | { |
AnnaBridge | 156:ff21514d8981 | 95 | . = ALIGN(4); |
AnnaBridge | 156:ff21514d8981 | 96 | KEEP(*(.BootloaderConfig)) /* Bootloader Configuration Area (BCA) */ |
AnnaBridge | 156:ff21514d8981 | 97 | . = ALIGN(4); |
AnnaBridge | 156:ff21514d8981 | 98 | } > m_bootloader_config |
AnnaBridge | 156:ff21514d8981 | 99 | |
AnnaBridge | 156:ff21514d8981 | 100 | .flash_config : |
AnnaBridge | 156:ff21514d8981 | 101 | { |
AnnaBridge | 156:ff21514d8981 | 102 | . = ALIGN(4); |
AnnaBridge | 156:ff21514d8981 | 103 | KEEP(*(.FlashConfig)) /* Flash Configuration Field (FCF) */ |
AnnaBridge | 156:ff21514d8981 | 104 | . = ALIGN(4); |
AnnaBridge | 156:ff21514d8981 | 105 | } > m_flash_config |
AnnaBridge | 156:ff21514d8981 | 106 | |
AnnaBridge | 156:ff21514d8981 | 107 | /* The program code and other data goes into internal flash */ |
AnnaBridge | 156:ff21514d8981 | 108 | .text : |
AnnaBridge | 156:ff21514d8981 | 109 | { |
AnnaBridge | 156:ff21514d8981 | 110 | . = ALIGN(4); |
AnnaBridge | 156:ff21514d8981 | 111 | *(.text) /* .text sections (code) */ |
AnnaBridge | 156:ff21514d8981 | 112 | *(.text*) /* .text* sections (code) */ |
AnnaBridge | 156:ff21514d8981 | 113 | *(.rodata) /* .rodata sections (constants, strings, etc.) */ |
AnnaBridge | 156:ff21514d8981 | 114 | *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ |
AnnaBridge | 156:ff21514d8981 | 115 | *(.glue_7) /* glue arm to thumb code */ |
AnnaBridge | 156:ff21514d8981 | 116 | *(.glue_7t) /* glue thumb to arm code */ |
AnnaBridge | 156:ff21514d8981 | 117 | *(.eh_frame) |
AnnaBridge | 156:ff21514d8981 | 118 | KEEP (*(.init)) |
AnnaBridge | 156:ff21514d8981 | 119 | KEEP (*(.fini)) |
AnnaBridge | 156:ff21514d8981 | 120 | . = ALIGN(4); |
AnnaBridge | 156:ff21514d8981 | 121 | } > m_text |
AnnaBridge | 156:ff21514d8981 | 122 | |
AnnaBridge | 156:ff21514d8981 | 123 | .ARM.extab : |
AnnaBridge | 156:ff21514d8981 | 124 | { |
AnnaBridge | 156:ff21514d8981 | 125 | *(.ARM.extab* .gnu.linkonce.armextab.*) |
AnnaBridge | 156:ff21514d8981 | 126 | } > m_text |
AnnaBridge | 156:ff21514d8981 | 127 | |
AnnaBridge | 156:ff21514d8981 | 128 | .ARM : |
AnnaBridge | 156:ff21514d8981 | 129 | { |
AnnaBridge | 156:ff21514d8981 | 130 | __exidx_start = .; |
AnnaBridge | 156:ff21514d8981 | 131 | *(.ARM.exidx*) |
AnnaBridge | 156:ff21514d8981 | 132 | __exidx_end = .; |
AnnaBridge | 156:ff21514d8981 | 133 | } > m_text |
AnnaBridge | 156:ff21514d8981 | 134 | |
AnnaBridge | 156:ff21514d8981 | 135 | .ctors : |
AnnaBridge | 156:ff21514d8981 | 136 | { |
AnnaBridge | 156:ff21514d8981 | 137 | __CTOR_LIST__ = .; |
AnnaBridge | 156:ff21514d8981 | 138 | /* gcc uses crtbegin.o to find the start of |
AnnaBridge | 156:ff21514d8981 | 139 | the constructors, so we make sure it is |
AnnaBridge | 156:ff21514d8981 | 140 | first. Because this is a wildcard, it |
AnnaBridge | 156:ff21514d8981 | 141 | doesn't matter if the user does not |
AnnaBridge | 156:ff21514d8981 | 142 | actually link against crtbegin.o; the |
AnnaBridge | 156:ff21514d8981 | 143 | linker won't look for a file to match a |
AnnaBridge | 156:ff21514d8981 | 144 | wildcard. The wildcard also means that it |
AnnaBridge | 156:ff21514d8981 | 145 | doesn't matter which directory crtbegin.o |
AnnaBridge | 156:ff21514d8981 | 146 | is in. */ |
AnnaBridge | 156:ff21514d8981 | 147 | KEEP (*crtbegin.o(.ctors)) |
AnnaBridge | 156:ff21514d8981 | 148 | KEEP (*crtbegin?.o(.ctors)) |
AnnaBridge | 156:ff21514d8981 | 149 | /* We don't want to include the .ctor section from |
AnnaBridge | 156:ff21514d8981 | 150 | from the crtend.o file until after the sorted ctors. |
AnnaBridge | 156:ff21514d8981 | 151 | The .ctor section from the crtend file contains the |
AnnaBridge | 156:ff21514d8981 | 152 | end of ctors marker and it must be last */ |
AnnaBridge | 156:ff21514d8981 | 153 | KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)) |
AnnaBridge | 156:ff21514d8981 | 154 | KEEP (*(SORT(.ctors.*))) |
AnnaBridge | 156:ff21514d8981 | 155 | KEEP (*(.ctors)) |
AnnaBridge | 156:ff21514d8981 | 156 | __CTOR_END__ = .; |
AnnaBridge | 156:ff21514d8981 | 157 | } > m_text |
AnnaBridge | 156:ff21514d8981 | 158 | |
AnnaBridge | 156:ff21514d8981 | 159 | .dtors : |
AnnaBridge | 156:ff21514d8981 | 160 | { |
AnnaBridge | 156:ff21514d8981 | 161 | __DTOR_LIST__ = .; |
AnnaBridge | 156:ff21514d8981 | 162 | KEEP (*crtbegin.o(.dtors)) |
AnnaBridge | 156:ff21514d8981 | 163 | KEEP (*crtbegin?.o(.dtors)) |
AnnaBridge | 156:ff21514d8981 | 164 | KEEP (*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)) |
AnnaBridge | 156:ff21514d8981 | 165 | KEEP (*(SORT(.dtors.*))) |
AnnaBridge | 156:ff21514d8981 | 166 | KEEP (*(.dtors)) |
AnnaBridge | 156:ff21514d8981 | 167 | __DTOR_END__ = .; |
AnnaBridge | 156:ff21514d8981 | 168 | } > m_text |
AnnaBridge | 156:ff21514d8981 | 169 | |
AnnaBridge | 156:ff21514d8981 | 170 | .preinit_array : |
AnnaBridge | 156:ff21514d8981 | 171 | { |
AnnaBridge | 156:ff21514d8981 | 172 | PROVIDE_HIDDEN (__preinit_array_start = .); |
AnnaBridge | 156:ff21514d8981 | 173 | KEEP (*(.preinit_array*)) |
AnnaBridge | 156:ff21514d8981 | 174 | PROVIDE_HIDDEN (__preinit_array_end = .); |
AnnaBridge | 156:ff21514d8981 | 175 | } > m_text |
AnnaBridge | 156:ff21514d8981 | 176 | |
AnnaBridge | 156:ff21514d8981 | 177 | .init_array : |
AnnaBridge | 156:ff21514d8981 | 178 | { |
AnnaBridge | 156:ff21514d8981 | 179 | PROVIDE_HIDDEN (__init_array_start = .); |
AnnaBridge | 156:ff21514d8981 | 180 | KEEP (*(SORT(.init_array.*))) |
AnnaBridge | 156:ff21514d8981 | 181 | KEEP (*(.init_array*)) |
AnnaBridge | 156:ff21514d8981 | 182 | PROVIDE_HIDDEN (__init_array_end = .); |
AnnaBridge | 156:ff21514d8981 | 183 | } > m_text |
AnnaBridge | 156:ff21514d8981 | 184 | |
AnnaBridge | 156:ff21514d8981 | 185 | .fini_array : |
AnnaBridge | 156:ff21514d8981 | 186 | { |
AnnaBridge | 156:ff21514d8981 | 187 | PROVIDE_HIDDEN (__fini_array_start = .); |
AnnaBridge | 156:ff21514d8981 | 188 | KEEP (*(SORT(.fini_array.*))) |
AnnaBridge | 156:ff21514d8981 | 189 | KEEP (*(.fini_array*)) |
AnnaBridge | 156:ff21514d8981 | 190 | PROVIDE_HIDDEN (__fini_array_end = .); |
AnnaBridge | 156:ff21514d8981 | 191 | } > m_text |
AnnaBridge | 156:ff21514d8981 | 192 | |
AnnaBridge | 156:ff21514d8981 | 193 | __etext = .; /* define a global symbol at end of code */ |
AnnaBridge | 156:ff21514d8981 | 194 | __DATA_ROM = .; /* Symbol is used by startup for data initialization */ |
AnnaBridge | 156:ff21514d8981 | 195 | |
AnnaBridge | 156:ff21514d8981 | 196 | /* reserve MTB memory at the beginning of m_data */ |
AnnaBridge | 156:ff21514d8981 | 197 | .mtb : /* MTB buffer address as defined by the hardware */ |
AnnaBridge | 156:ff21514d8981 | 198 | { |
AnnaBridge | 156:ff21514d8981 | 199 | . = ALIGN(8); |
AnnaBridge | 156:ff21514d8981 | 200 | _mtb_start = .; |
AnnaBridge | 156:ff21514d8981 | 201 | KEEP(*(.mtb_buf)) /* need to KEEP Micro Trace Buffer as not referenced by application */ |
AnnaBridge | 156:ff21514d8981 | 202 | . = ALIGN(8); |
AnnaBridge | 156:ff21514d8981 | 203 | _mtb_end = .; |
AnnaBridge | 156:ff21514d8981 | 204 | } > m_data |
AnnaBridge | 156:ff21514d8981 | 205 | |
AnnaBridge | 156:ff21514d8981 | 206 | .interrupts_ram : |
AnnaBridge | 156:ff21514d8981 | 207 | { |
AnnaBridge | 156:ff21514d8981 | 208 | . = ALIGN(4); |
AnnaBridge | 156:ff21514d8981 | 209 | __VECTOR_RAM__ = .; |
AnnaBridge | 156:ff21514d8981 | 210 | __interrupts_ram_start__ = .; /* Create a global symbol at data start */ |
AnnaBridge | 156:ff21514d8981 | 211 | *(.m_interrupts_ram) /* This is a user defined section */ |
AnnaBridge | 156:ff21514d8981 | 212 | . += M_VECTOR_RAM_SIZE; |
AnnaBridge | 156:ff21514d8981 | 213 | . = ALIGN(4); |
AnnaBridge | 156:ff21514d8981 | 214 | __interrupts_ram_end__ = .; /* Define a global symbol at data end */ |
AnnaBridge | 156:ff21514d8981 | 215 | } > m_data |
AnnaBridge | 156:ff21514d8981 | 216 | |
AnnaBridge | 156:ff21514d8981 | 217 | __VECTOR_RAM = DEFINED(__ram_vector_table__) ? __VECTOR_RAM__ : ORIGIN(m_interrupts); |
AnnaBridge | 156:ff21514d8981 | 218 | __RAM_VECTOR_TABLE_SIZE_BYTES = DEFINED(__ram_vector_table__) ? (__interrupts_ram_end__ - __interrupts_ram_start__) : 0x0; |
AnnaBridge | 156:ff21514d8981 | 219 | |
AnnaBridge | 156:ff21514d8981 | 220 | .data : AT(__DATA_ROM) |
AnnaBridge | 156:ff21514d8981 | 221 | { |
AnnaBridge | 156:ff21514d8981 | 222 | . = ALIGN(4); |
AnnaBridge | 156:ff21514d8981 | 223 | __DATA_RAM = .; |
AnnaBridge | 156:ff21514d8981 | 224 | __data_start__ = .; /* create a global symbol at data start */ |
AnnaBridge | 156:ff21514d8981 | 225 | *(.data) /* .data sections */ |
AnnaBridge | 156:ff21514d8981 | 226 | *(.data*) /* .data* sections */ |
AnnaBridge | 156:ff21514d8981 | 227 | KEEP(*(.jcr*)) |
AnnaBridge | 156:ff21514d8981 | 228 | . = ALIGN(4); |
AnnaBridge | 156:ff21514d8981 | 229 | __data_end__ = .; /* define a global symbol at data end */ |
AnnaBridge | 156:ff21514d8981 | 230 | } > m_data |
AnnaBridge | 156:ff21514d8981 | 231 | |
AnnaBridge | 156:ff21514d8981 | 232 | __DATA_END = __DATA_ROM + (__data_end__ - __data_start__); |
AnnaBridge | 156:ff21514d8981 | 233 | text_end = ORIGIN(m_text) + LENGTH(m_text); |
AnnaBridge | 156:ff21514d8981 | 234 | ASSERT(__DATA_END <= text_end, "region m_text overflowed with text and data") |
AnnaBridge | 156:ff21514d8981 | 235 | |
AnnaBridge | 156:ff21514d8981 | 236 | USB_RAM_GAP = DEFINED(__usb_use_usbram__) ? 0 : (DEFINED(__usb_ram_size__) ? __usb_ram_size__ : 0x800); |
AnnaBridge | 156:ff21514d8981 | 237 | /* Uninitialized data section */ |
AnnaBridge | 156:ff21514d8981 | 238 | .bss : |
AnnaBridge | 156:ff21514d8981 | 239 | { |
AnnaBridge | 156:ff21514d8981 | 240 | /* This is used by the startup in order to initialize the .bss section */ |
AnnaBridge | 156:ff21514d8981 | 241 | . = ALIGN(4); |
AnnaBridge | 156:ff21514d8981 | 242 | __START_BSS = .; |
AnnaBridge | 156:ff21514d8981 | 243 | __bss_start__ = .; |
AnnaBridge | 156:ff21514d8981 | 244 | *(.bss) |
AnnaBridge | 156:ff21514d8981 | 245 | *(.bss*) |
AnnaBridge | 156:ff21514d8981 | 246 | . = ALIGN(512); |
AnnaBridge | 156:ff21514d8981 | 247 | USB_RAM_START = .; |
AnnaBridge | 156:ff21514d8981 | 248 | . += USB_RAM_GAP; |
AnnaBridge | 156:ff21514d8981 | 249 | *(COMMON) |
AnnaBridge | 156:ff21514d8981 | 250 | . = ALIGN(4); |
AnnaBridge | 156:ff21514d8981 | 251 | __bss_end__ = .; |
AnnaBridge | 156:ff21514d8981 | 252 | __END_BSS = .; |
AnnaBridge | 156:ff21514d8981 | 253 | } > m_data |
AnnaBridge | 156:ff21514d8981 | 254 | |
AnnaBridge | 156:ff21514d8981 | 255 | .heap : |
AnnaBridge | 156:ff21514d8981 | 256 | { |
AnnaBridge | 156:ff21514d8981 | 257 | . = ALIGN(8); |
AnnaBridge | 156:ff21514d8981 | 258 | __end__ = .; |
AnnaBridge | 156:ff21514d8981 | 259 | PROVIDE(end = .); |
AnnaBridge | 156:ff21514d8981 | 260 | __HeapBase = .; |
AnnaBridge | 156:ff21514d8981 | 261 | . += HEAP_SIZE; |
AnnaBridge | 156:ff21514d8981 | 262 | __HeapLimit = .; |
AnnaBridge | 156:ff21514d8981 | 263 | __heap_limit = .; /* Add for _sbrk */ |
AnnaBridge | 156:ff21514d8981 | 264 | } > m_data |
AnnaBridge | 156:ff21514d8981 | 265 | |
AnnaBridge | 156:ff21514d8981 | 266 | .stack : |
AnnaBridge | 156:ff21514d8981 | 267 | { |
AnnaBridge | 156:ff21514d8981 | 268 | . = ALIGN(8); |
AnnaBridge | 156:ff21514d8981 | 269 | . += STACK_SIZE; |
AnnaBridge | 156:ff21514d8981 | 270 | } > m_data |
AnnaBridge | 156:ff21514d8981 | 271 | |
AnnaBridge | 156:ff21514d8981 | 272 | USB_RAM_START = DEFINED(__usb_use_usbram__) ? ORIGIN(m_usb_sram) : USB_RAM_START; |
AnnaBridge | 156:ff21514d8981 | 273 | m_usb_bdt USB_RAM_START (NOLOAD) : |
AnnaBridge | 156:ff21514d8981 | 274 | { |
AnnaBridge | 156:ff21514d8981 | 275 | *(m_usb_bdt) |
AnnaBridge | 156:ff21514d8981 | 276 | USB_RAM_BDT_END = .; |
AnnaBridge | 156:ff21514d8981 | 277 | } |
AnnaBridge | 156:ff21514d8981 | 278 | |
AnnaBridge | 156:ff21514d8981 | 279 | m_usb_global USB_RAM_BDT_END (NOLOAD) : |
AnnaBridge | 156:ff21514d8981 | 280 | { |
AnnaBridge | 156:ff21514d8981 | 281 | *(m_usb_global) |
AnnaBridge | 156:ff21514d8981 | 282 | } |
AnnaBridge | 156:ff21514d8981 | 283 | |
AnnaBridge | 156:ff21514d8981 | 284 | /* Initializes stack on the end of block */ |
AnnaBridge | 156:ff21514d8981 | 285 | __StackTop = ORIGIN(m_data) + LENGTH(m_data); |
AnnaBridge | 156:ff21514d8981 | 286 | __StackLimit = __StackTop - STACK_SIZE; |
AnnaBridge | 156:ff21514d8981 | 287 | PROVIDE(__stack = __StackTop); |
AnnaBridge | 156:ff21514d8981 | 288 | |
AnnaBridge | 156:ff21514d8981 | 289 | .ARM.attributes 0 : { *(.ARM.attributes) } |
AnnaBridge | 156:ff21514d8981 | 290 | |
AnnaBridge | 156:ff21514d8981 | 291 | ASSERT(__StackLimit >= __HeapLimit, "region m_data overflowed with stack and heap") |
AnnaBridge | 156:ff21514d8981 | 292 | } |
AnnaBridge | 156:ff21514d8981 | 293 |