diff options
Diffstat (limited to 'arch/loongarch/kernel')
-rw-r--r-- | arch/loongarch/kernel/inst.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/loongarch/kernel/inst.c b/arch/loongarch/kernel/inst.c index a3169cf1cc31..3050329556d1 100644 --- a/arch/loongarch/kernel/inst.c +++ b/arch/loongarch/kernel/inst.c @@ -253,6 +253,20 @@ u32 larch_insn_gen_bl(unsigned long pc, unsigned long dest) return insn.word; } +u32 larch_insn_gen_break(int imm) +{ + union loongarch_instruction insn; + + if (imm < 0 || imm >= SZ_32K) { + pr_warn("The generated break instruction is out of range.\n"); + return INSN_BREAK; + } + + emit_break(&insn, imm); + + return insn.word; +} + u32 larch_insn_gen_or(enum loongarch_gpr rd, enum loongarch_gpr rj, enum loongarch_gpr rk) { union loongarch_instruction insn; |