diff options
Diffstat (limited to 'arch/mips/kernel/process.c')
| -rw-r--r-- | arch/mips/kernel/process.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c index 636b0745d7c7..d0e77b2470cb 100644 --- a/arch/mips/kernel/process.c +++ b/arch/mips/kernel/process.c @@ -187,21 +187,21 @@ static inline int is_ra_save_ins(union mips_instruction *ip) */ if (mm_insn_16bit(ip->halfword[0])) { mmi.word = (ip->halfword[0] << 16); - return ((mmi.mm16_r5_format.opcode == mm_swsp16_op && - mmi.mm16_r5_format.rt == 31) || - (mmi.mm16_m_format.opcode == mm_pool16c_op && - mmi.mm16_m_format.func == mm_swm16_op)); + return (mmi.mm16_r5_format.opcode == mm_swsp16_op && + mmi.mm16_r5_format.rt == 31) || + (mmi.mm16_m_format.opcode == mm_pool16c_op && + mmi.mm16_m_format.func == mm_swm16_op); } else { mmi.halfword[0] = ip->halfword[1]; mmi.halfword[1] = ip->halfword[0]; - return ((mmi.mm_m_format.opcode == mm_pool32b_op && - mmi.mm_m_format.rd > 9 && - mmi.mm_m_format.base == 29 && - mmi.mm_m_format.func == mm_swm32_func) || - (mmi.i_format.opcode == mm_sw32_op && - mmi.i_format.rs == 29 && - mmi.i_format.rt == 31)); + return (mmi.mm_m_format.opcode == mm_pool32b_op && + mmi.mm_m_format.rd > 9 && + mmi.mm_m_format.base == 29 && + mmi.mm_m_format.func == mm_swm32_func) || + (mmi.i_format.opcode == mm_sw32_op && + mmi.i_format.rs == 29 && + mmi.i_format.rt == 31); } #else /* sw / sd $ra, offset($sp) */ @@ -233,7 +233,7 @@ static inline int is_jump_ins(union mips_instruction *ip) if (ip->r_format.opcode != mm_pool32a_op || ip->r_format.func != mm_pool32axf_op) return 0; - return (((ip->u_format.uimmediate >> 6) & mm_jalr_op) == mm_jalr_op); + return ((ip->u_format.uimmediate >> 6) & mm_jalr_op) == mm_jalr_op; #else if (ip->j_format.opcode == j_op) return 1; @@ -260,13 +260,13 @@ static inline int is_sp_move_ins(union mips_instruction *ip) union mips_instruction mmi; mmi.word = (ip->halfword[0] << 16); - return ((mmi.mm16_r3_format.opcode == mm_pool16d_op && - mmi.mm16_r3_format.simmediate && mm_addiusp_func) || - (mmi.mm16_r5_format.opcode == mm_pool16d_op && - mmi.mm16_r5_format.rt == 29)); + return (mmi.mm16_r3_format.opcode == mm_pool16d_op && + mmi.mm16_r3_format.simmediate && mm_addiusp_func) || + (mmi.mm16_r5_format.opcode == mm_pool16d_op && + mmi.mm16_r5_format.rt == 29); } - return (ip->mm_i_format.opcode == mm_addiu32_op && - ip->mm_i_format.rt == 29 && ip->mm_i_format.rs == 29); + return ip->mm_i_format.opcode == mm_addiu32_op && + ip->mm_i_format.rt == 29 && ip->mm_i_format.rs == 29; #else /* addiu/daddiu sp,sp,-imm */ if (ip->i_format.rs != 29 || ip->i_format.rt != 29) |