J_ISA_BIT 34 arch/mips/kernel/jump_label.c #define J_RANGE_SHIFT (2 - J_ISA_BIT) J_ISA_BIT 48 arch/mips/kernel/jump_label.c BUG_ON((e->target & J_ALIGN_MASK) != J_ISA_BIT); J_ISA_BIT 72 arch/mips/kernel/jump_label.c insn.j_format.opcode = J_ISA_BIT ? mm_j32_op : j_op;