/ src / lib / rmodule.ld
rmodule.ld
 1  /* SPDX-License-Identifier: GPL-2.0-only */
 2  
 3  /*
 4   * This linker script is used to link rmodules (relocatable modules).  It
 5   * links at zero so that relocation fixups are easy when placing the binaries
 6   * anywhere in the address space.
 7   *
 8   * NOTE:  The program's loadable sections (text, module_params, and data) are
 9   * packed into the flat blob. The rmodule loader assumes the entire program
10   * resides in one contiguous address space. Therefore, alignment for a given
11   * section (if required) needs to be done at the end of the preceding section.
12   * e.g. if the data section should be aligned to an 8 byte address the text
13   * section should have ALIGN(8) at the end of its section.  Otherwise there
14   * won't be a consistent mapping between the flat blob and the loaded program.
15   */
16  
17  #include <memlayout.h>
18  #include <arch/header.ld>
19  
20  SECTIONS
21  {
22  	SET_COUNTER(rmodule, 0x00000000)
23  
24  	/* program.ld is directly included because there's no one particular
25  	 * class that rmodule is used on. */
26  	#include <lib/program.ld>
27  }