| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * Copyright 2013 Albert ARIBAUD <albert.u.boot@aribaud.net> |
| */ |
| |
| /** |
| * These two symbols are declared in a C file so that the linker |
| * uses R_ARM_RELATIVE relocation, rather than the R_ARM_ABS32 one |
| * it would use if the symbols were defined in the linker file. |
| * Using only R_ARM_RELATIVE relocation ensures that references to |
| * the symbols are correct after as well as before relocation. |
| * |
| * We need a 0-byte-size type for these symbols, and the compiler |
| * does not allow defining objects of C type 'void'. Using an empty |
| * struct is allowed by the compiler, but causes gcc versions 4.4 and |
| * below to complain about aliasing. Therefore we use the next best |
| * thing: zero-sized arrays, which are both 0-byte-size and exempt from |
| * aliasing warnings. |
| */ |
| |
| char __bss_start[0] __attribute__((section(".__bss_start"))); |
| char __bss_end[0] __attribute__((section(".__bss_end"))); |
| char __image_copy_start[0] __attribute__((section(".__image_copy_start"))); |
| char __image_copy_end[0] __attribute__((section(".__image_copy_end"))); |
| char __rel_dyn_start[0] __attribute__((section(".__rel_dyn_start"))); |
| char __rel_dyn_end[0] __attribute__((section(".__rel_dyn_end"))); |
| char __secure_start[0] __attribute__((section(".__secure_start"))); |
| char __secure_end[0] __attribute__((section(".__secure_end"))); |
| char __secure_stack_start[0] __attribute__((section(".__secure_stack_start"))); |
| char __secure_stack_end[0] __attribute__((section(".__secure_stack_end"))); |
| char __efi_runtime_start[0] __attribute__((section(".__efi_runtime_start"))); |
| char __efi_runtime_stop[0] __attribute__((section(".__efi_runtime_stop"))); |
| char __efi_runtime_rel_start[0] __attribute__((section(".__efi_runtime_rel_start"))); |
| char __efi_runtime_rel_stop[0] __attribute__((section(".__efi_runtime_rel_stop"))); |
| char _end[0] __attribute__((section(".__end"))); |
