| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef __ASM_ARM_INSN_H |
| #define __ASM_ARM_INSN_H |
| |
| static inline unsigned long |
| arm_gen_nop(void) |
| { |
| #ifdef CONFIG_THUMB2_KERNEL |
| return 0xf3af8000; /* nop.w */ |
| #else |
| return 0xe1a00000; /* mov r0, r0 */ |
| #endif |
| } |
| |
| unsigned long |
| __arm_gen_branch(unsigned long pc, unsigned long addr, bool link, bool warn); |
| |
| static inline unsigned long |
| arm_gen_branch(unsigned long pc, unsigned long addr) |
| { |
| return __arm_gen_branch(pc, addr, false, true); |
| } |
| |
| static inline unsigned long |
| arm_gen_branch_link(unsigned long pc, unsigned long addr, bool warn) |
| { |
| return __arm_gen_branch(pc, addr, true, warn); |
| } |
| |
| #endif |
