BaseTools: Replace BSD License with BSD+Patent License

[mirror_edk2.git] / BaseTools / Scripts / GccBase.lds

/** @file\r
\r
  Unified linker script for GCC based builds\r
\r
  Copyright (c) 2010 - 2015, Intel Corporation. All rights reserved.<BR>\r
  Copyright (c) 2015, Linaro Ltd. All rights reserved.<BR>\r
  (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>\r
\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
SECTIONS {\r
\r
  /*\r
   * The PE/COFF binary consists of DOS and PE/COFF headers, and a sequence of\r
   * section headers adding up to PECOFF_HEADER_SIZE bytes (which differs\r
   * between 32-bit and 64-bit builds). The actual start of the .text section\r
   * will be rounded up based on its actual alignment.\r
   */\r
  . = PECOFF_HEADER_SIZE;\r
\r
  .text : ALIGN(CONSTANT(COMMONPAGESIZE)) {\r
    *(.text .text.* .stub .gnu.linkonce.t.*)\r
    *(.rodata .rodata.* .gnu.linkonce.r.*)\r
    *(.got .got.*)\r
\r
    /*\r
     * The contents of AutoGen.c files are mostly constant from the POV of the\r
     * program, but most of it ends up in .data or .bss by default since few of\r
     * the variable definitions that get emitted are declared as CONST.\r
     * Unfortunately, we cannot pull it into the .text section entirely, since\r
     * patchable PCDs are also emitted here, but we can at least move all of the\r
     * emitted GUIDs here.\r
     */\r
    *:AutoGen.obj(.data.g*Guid)\r
  }\r
\r
  /*\r
   * The alignment of the .data section should be less than or equal to the\r
   * alignment of the .text section. This ensures that the relative offset\r
   * between these sections is the same in the ELF and the PE/COFF versions of\r
   * this binary.\r
   */\r
  .data ALIGN(ALIGNOF(.text)) : ALIGN(CONSTANT(COMMONPAGESIZE)) {\r
    *(.data .data.* .gnu.linkonce.d.*)\r
    *(.bss .bss.*)\r
  }\r
\r
  .eh_frame ALIGN(CONSTANT(COMMONPAGESIZE)) : {\r
    KEEP (*(.eh_frame))\r
  }\r
\r
  .rela (INFO) : {\r
    *(.rela .rela.*)\r
  }\r
\r
  .hii : ALIGN(CONSTANT(COMMONPAGESIZE)) {\r
    KEEP (*(.hii))\r
  }\r
\r
  /*\r
   * Retain the GNU build id but in a non-allocatable section so GenFw\r
   * does not copy it into the PE/COFF image.\r
   */\r
  .build-id (INFO) : { *(.note.gnu.build-id) }\r
\r
  /DISCARD/ : {\r
    *(.note.GNU-stack)\r
    *(.gnu_debuglink)\r
    *(.interp)\r
    *(.dynsym)\r
    *(.dynstr)\r
    *(.dynamic)\r
    *(.hash .gnu.hash)\r
    *(.comment)\r
    *(COMMON)\r
  }\r
}\r