diff options
Diffstat (limited to 'arch/loongarch/include/asm/asmmacro.h')
-rw-r--r-- | arch/loongarch/include/asm/asmmacro.h | 393 |
1 files changed, 393 insertions, 0 deletions
diff --git a/arch/loongarch/include/asm/asmmacro.h b/arch/loongarch/include/asm/asmmacro.h index c51a1b43acb4..79e1d53fea89 100644 --- a/arch/loongarch/include/asm/asmmacro.h +++ b/arch/loongarch/include/asm/asmmacro.h @@ -270,6 +270,399 @@ fld.d $f31, \tmp, THREAD_FPR31 - THREAD_FPR0 .endm + .macro lsx_save_data thread tmp + li.w \tmp, THREAD_FPR0 + PTR_ADD \tmp, \thread, \tmp + vst $vr0, \tmp, THREAD_FPR0 - THREAD_FPR0 + vst $vr1, \tmp, THREAD_FPR1 - THREAD_FPR0 + vst $vr2, \tmp, THREAD_FPR2 - THREAD_FPR0 + vst $vr3, \tmp, THREAD_FPR3 - THREAD_FPR0 + vst $vr4, \tmp, THREAD_FPR4 - THREAD_FPR0 + vst $vr5, \tmp, THREAD_FPR5 - THREAD_FPR0 + vst $vr6, \tmp, THREAD_FPR6 - THREAD_FPR0 + vst $vr7, \tmp, THREAD_FPR7 - THREAD_FPR0 + vst $vr8, \tmp, THREAD_FPR8 - THREAD_FPR0 + vst $vr9, \tmp, THREAD_FPR9 - THREAD_FPR0 + vst $vr10, \tmp, THREAD_FPR10 - THREAD_FPR0 + vst $vr11, \tmp, THREAD_FPR11 - THREAD_FPR0 + vst $vr12, \tmp, THREAD_FPR12 - THREAD_FPR0 + vst $vr13, \tmp, THREAD_FPR13 - THREAD_FPR0 + vst $vr14, \tmp, THREAD_FPR14 - THREAD_FPR0 + vst $vr15, \tmp, THREAD_FPR15 - THREAD_FPR0 + vst $vr16, \tmp, THREAD_FPR16 - THREAD_FPR0 + vst $vr17, \tmp, THREAD_FPR17 - THREAD_FPR0 + vst $vr18, \tmp, THREAD_FPR18 - THREAD_FPR0 + vst $vr19, \tmp, THREAD_FPR19 - THREAD_FPR0 + vst $vr20, \tmp, THREAD_FPR20 - THREAD_FPR0 + vst $vr21, \tmp, THREAD_FPR21 - THREAD_FPR0 + vst $vr22, \tmp, THREAD_FPR22 - THREAD_FPR0 + vst $vr23, \tmp, THREAD_FPR23 - THREAD_FPR0 + vst $vr24, \tmp, THREAD_FPR24 - THREAD_FPR0 + vst $vr25, \tmp, THREAD_FPR25 - THREAD_FPR0 + vst $vr26, \tmp, THREAD_FPR26 - THREAD_FPR0 + vst $vr27, \tmp, THREAD_FPR27 - THREAD_FPR0 + vst $vr28, \tmp, THREAD_FPR28 - THREAD_FPR0 + vst $vr29, \tmp, THREAD_FPR29 - THREAD_FPR0 + vst $vr30, \tmp, THREAD_FPR30 - THREAD_FPR0 + vst $vr31, \tmp, THREAD_FPR31 - THREAD_FPR0 + .endm + + .macro lsx_restore_data thread tmp + li.w \tmp, THREAD_FPR0 + PTR_ADD \tmp, \thread, \tmp + vld $vr0, \tmp, THREAD_FPR0 - THREAD_FPR0 + vld $vr1, \tmp, THREAD_FPR1 - THREAD_FPR0 + vld $vr2, \tmp, THREAD_FPR2 - THREAD_FPR0 + vld $vr3, \tmp, THREAD_FPR3 - THREAD_FPR0 + vld $vr4, \tmp, THREAD_FPR4 - THREAD_FPR0 + vld $vr5, \tmp, THREAD_FPR5 - THREAD_FPR0 + vld $vr6, \tmp, THREAD_FPR6 - THREAD_FPR0 + vld $vr7, \tmp, THREAD_FPR7 - THREAD_FPR0 + vld $vr8, \tmp, THREAD_FPR8 - THREAD_FPR0 + vld $vr9, \tmp, THREAD_FPR9 - THREAD_FPR0 + vld $vr10, \tmp, THREAD_FPR10 - THREAD_FPR0 + vld $vr11, \tmp, THREAD_FPR11 - THREAD_FPR0 + vld $vr12, \tmp, THREAD_FPR12 - THREAD_FPR0 + vld $vr13, \tmp, THREAD_FPR13 - THREAD_FPR0 + vld $vr14, \tmp, THREAD_FPR14 - THREAD_FPR0 + vld $vr15, \tmp, THREAD_FPR15 - THREAD_FPR0 + vld $vr16, \tmp, THREAD_FPR16 - THREAD_FPR0 + vld $vr17, \tmp, THREAD_FPR17 - THREAD_FPR0 + vld $vr18, \tmp, THREAD_FPR18 - THREAD_FPR0 + vld $vr19, \tmp, THREAD_FPR19 - THREAD_FPR0 + vld $vr20, \tmp, THREAD_FPR20 - THREAD_FPR0 + vld $vr21, \tmp, THREAD_FPR21 - THREAD_FPR0 + vld $vr22, \tmp, THREAD_FPR22 - THREAD_FPR0 + vld $vr23, \tmp, THREAD_FPR23 - THREAD_FPR0 + vld $vr24, \tmp, THREAD_FPR24 - THREAD_FPR0 + vld $vr25, \tmp, THREAD_FPR25 - THREAD_FPR0 + vld $vr26, \tmp, THREAD_FPR26 - THREAD_FPR0 + vld $vr27, \tmp, THREAD_FPR27 - THREAD_FPR0 + vld $vr28, \tmp, THREAD_FPR28 - THREAD_FPR0 + vld $vr29, \tmp, THREAD_FPR29 - THREAD_FPR0 + vld $vr30, \tmp, THREAD_FPR30 - THREAD_FPR0 + vld $vr31, \tmp, THREAD_FPR31 - THREAD_FPR0 + .endm + + .macro lsx_save_all thread tmp0 tmp1 + fpu_save_cc \thread, \tmp0, \tmp1 + fpu_save_csr \thread, \tmp0 + lsx_save_data \thread, \tmp0 + .endm + + .macro lsx_restore_all thread tmp0 tmp1 + lsx_restore_data \thread, \tmp0 + fpu_restore_cc \thread, \tmp0, \tmp1 + fpu_restore_csr \thread, \tmp0 + .endm + + .macro lsx_save_upper vd base tmp off + vpickve2gr.d \tmp, \vd, 1 + st.d \tmp, \base, (\off+8) + .endm + + .macro lsx_save_all_upper thread base tmp + li.w \tmp, THREAD_FPR0 + PTR_ADD \base, \thread, \tmp + lsx_save_upper $vr0, \base, \tmp, (THREAD_FPR0-THREAD_FPR0) + lsx_save_upper $vr1, \base, \tmp, (THREAD_FPR1-THREAD_FPR0) + lsx_save_upper $vr2, \base, \tmp, (THREAD_FPR2-THREAD_FPR0) + lsx_save_upper $vr3, \base, \tmp, (THREAD_FPR3-THREAD_FPR0) + lsx_save_upper $vr4, \base, \tmp, (THREAD_FPR4-THREAD_FPR0) + lsx_save_upper $vr5, \base, \tmp, (THREAD_FPR5-THREAD_FPR0) + lsx_save_upper $vr6, \base, \tmp, (THREAD_FPR6-THREAD_FPR0) + lsx_save_upper $vr7, \base, \tmp, (THREAD_FPR7-THREAD_FPR0) + lsx_save_upper $vr8, \base, \tmp, (THREAD_FPR8-THREAD_FPR0) + lsx_save_upper $vr9, \base, \tmp, (THREAD_FPR9-THREAD_FPR0) + lsx_save_upper $vr10, \base, \tmp, (THREAD_FPR10-THREAD_FPR0) + lsx_save_upper $vr11, \base, \tmp, (THREAD_FPR11-THREAD_FPR0) + lsx_save_upper $vr12, \base, \tmp, (THREAD_FPR12-THREAD_FPR0) + lsx_save_upper $vr13, \base, \tmp, (THREAD_FPR13-THREAD_FPR0) + lsx_save_upper $vr14, \base, \tmp, (THREAD_FPR14-THREAD_FPR0) + lsx_save_upper $vr15, \base, \tmp, (THREAD_FPR15-THREAD_FPR0) + lsx_save_upper $vr16, \base, \tmp, (THREAD_FPR16-THREAD_FPR0) + lsx_save_upper $vr17, \base, \tmp, (THREAD_FPR17-THREAD_FPR0) + lsx_save_upper $vr18, \base, \tmp, (THREAD_FPR18-THREAD_FPR0) + lsx_save_upper $vr19, \base, \tmp, (THREAD_FPR19-THREAD_FPR0) + lsx_save_upper $vr20, \base, \tmp, (THREAD_FPR20-THREAD_FPR0) + lsx_save_upper $vr21, \base, \tmp, (THREAD_FPR21-THREAD_FPR0) + lsx_save_upper $vr22, \base, \tmp, (THREAD_FPR22-THREAD_FPR0) + lsx_save_upper $vr23, \base, \tmp, (THREAD_FPR23-THREAD_FPR0) + lsx_save_upper $vr24, \base, \tmp, (THREAD_FPR24-THREAD_FPR0) + lsx_save_upper $vr25, \base, \tmp, (THREAD_FPR25-THREAD_FPR0) + lsx_save_upper $vr26, \base, \tmp, (THREAD_FPR26-THREAD_FPR0) + lsx_save_upper $vr27, \base, \tmp, (THREAD_FPR27-THREAD_FPR0) + lsx_save_upper $vr28, \base, \tmp, (THREAD_FPR28-THREAD_FPR0) + lsx_save_upper $vr29, \base, \tmp, (THREAD_FPR29-THREAD_FPR0) + lsx_save_upper $vr30, \base, \tmp, (THREAD_FPR30-THREAD_FPR0) + lsx_save_upper $vr31, \base, \tmp, (THREAD_FPR31-THREAD_FPR0) + .endm + + .macro lsx_restore_upper vd base tmp off + ld.d \tmp, \base, (\off+8) + vinsgr2vr.d \vd, \tmp, 1 + .endm + + .macro lsx_restore_all_upper thread base tmp + li.w \tmp, THREAD_FPR0 + PTR_ADD \base, \thread, \tmp + lsx_restore_upper $vr0, \base, \tmp, (THREAD_FPR0-THREAD_FPR0) + lsx_restore_upper $vr1, \base, \tmp, (THREAD_FPR1-THREAD_FPR0) + lsx_restore_upper $vr2, \base, \tmp, (THREAD_FPR2-THREAD_FPR0) + lsx_restore_upper $vr3, \base, \tmp, (THREAD_FPR3-THREAD_FPR0) + lsx_restore_upper $vr4, \base, \tmp, (THREAD_FPR4-THREAD_FPR0) + lsx_restore_upper $vr5, \base, \tmp, (THREAD_FPR5-THREAD_FPR0) + lsx_restore_upper $vr6, \base, \tmp, (THREAD_FPR6-THREAD_FPR0) + lsx_restore_upper $vr7, \base, \tmp, (THREAD_FPR7-THREAD_FPR0) + lsx_restore_upper $vr8, \base, \tmp, (THREAD_FPR8-THREAD_FPR0) + lsx_restore_upper $vr9, \base, \tmp, (THREAD_FPR9-THREAD_FPR0) + lsx_restore_upper $vr10, \base, \tmp, (THREAD_FPR10-THREAD_FPR0) + lsx_restore_upper $vr11, \base, \tmp, (THREAD_FPR11-THREAD_FPR0) + lsx_restore_upper $vr12, \base, \tmp, (THREAD_FPR12-THREAD_FPR0) + lsx_restore_upper $vr13, \base, \tmp, (THREAD_FPR13-THREAD_FPR0) + lsx_restore_upper $vr14, \base, \tmp, (THREAD_FPR14-THREAD_FPR0) + lsx_restore_upper $vr15, \base, \tmp, (THREAD_FPR15-THREAD_FPR0) + lsx_restore_upper $vr16, \base, \tmp, (THREAD_FPR16-THREAD_FPR0) + lsx_restore_upper $vr17, \base, \tmp, (THREAD_FPR17-THREAD_FPR0) + lsx_restore_upper $vr18, \base, \tmp, (THREAD_FPR18-THREAD_FPR0) + lsx_restore_upper $vr19, \base, \tmp, (THREAD_FPR19-THREAD_FPR0) + lsx_restore_upper $vr20, \base, \tmp, (THREAD_FPR20-THREAD_FPR0) + lsx_restore_upper $vr21, \base, \tmp, (THREAD_FPR21-THREAD_FPR0) + lsx_restore_upper $vr22, \base, \tmp, (THREAD_FPR22-THREAD_FPR0) + lsx_restore_upper $vr23, \base, \tmp, (THREAD_FPR23-THREAD_FPR0) + lsx_restore_upper $vr24, \base, \tmp, (THREAD_FPR24-THREAD_FPR0) + lsx_restore_upper $vr25, \base, \tmp, (THREAD_FPR25-THREAD_FPR0) + lsx_restore_upper $vr26, \base, \tmp, (THREAD_FPR26-THREAD_FPR0) + lsx_restore_upper $vr27, \base, \tmp, (THREAD_FPR27-THREAD_FPR0) + lsx_restore_upper $vr28, \base, \tmp, (THREAD_FPR28-THREAD_FPR0) + lsx_restore_upper $vr29, \base, \tmp, (THREAD_FPR29-THREAD_FPR0) + lsx_restore_upper $vr30, \base, \tmp, (THREAD_FPR30-THREAD_FPR0) + lsx_restore_upper $vr31, \base, \tmp, (THREAD_FPR31-THREAD_FPR0) + .endm + + .macro lsx_init_upper vd tmp + vinsgr2vr.d \vd, \tmp, 1 + .endm + + .macro lsx_init_all_upper tmp + not \tmp, zero + lsx_init_upper $vr0 \tmp + lsx_init_upper $vr1 \tmp + lsx_init_upper $vr2 \tmp + lsx_init_upper $vr3 \tmp + lsx_init_upper $vr4 \tmp + lsx_init_upper $vr5 \tmp + lsx_init_upper $vr6 \tmp + lsx_init_upper $vr7 \tmp + lsx_init_upper $vr8 \tmp + lsx_init_upper $vr9 \tmp + lsx_init_upper $vr10 \tmp + lsx_init_upper $vr11 \tmp + lsx_init_upper $vr12 \tmp + lsx_init_upper $vr13 \tmp + lsx_init_upper $vr14 \tmp + lsx_init_upper $vr15 \tmp + lsx_init_upper $vr16 \tmp + lsx_init_upper $vr17 \tmp + lsx_init_upper $vr18 \tmp + lsx_init_upper $vr19 \tmp + lsx_init_upper $vr20 \tmp + lsx_init_upper $vr21 \tmp + lsx_init_upper $vr22 \tmp + lsx_init_upper $vr23 \tmp + lsx_init_upper $vr24 \tmp + lsx_init_upper $vr25 \tmp + lsx_init_upper $vr26 \tmp + lsx_init_upper $vr27 \tmp + lsx_init_upper $vr28 \tmp + lsx_init_upper $vr29 \tmp + lsx_init_upper $vr30 \tmp + lsx_init_upper $vr31 \tmp + .endm + + .macro lasx_save_data thread tmp + li.w \tmp, THREAD_FPR0 + PTR_ADD \tmp, \thread, \tmp + xvst $xr0, \tmp, THREAD_FPR0 - THREAD_FPR0 + xvst $xr1, \tmp, THREAD_FPR1 - THREAD_FPR0 + xvst $xr2, \tmp, THREAD_FPR2 - THREAD_FPR0 + xvst $xr3, \tmp, THREAD_FPR3 - THREAD_FPR0 + xvst $xr4, \tmp, THREAD_FPR4 - THREAD_FPR0 + xvst $xr5, \tmp, THREAD_FPR5 - THREAD_FPR0 + xvst $xr6, \tmp, THREAD_FPR6 - THREAD_FPR0 + xvst $xr7, \tmp, THREAD_FPR7 - THREAD_FPR0 + xvst $xr8, \tmp, THREAD_FPR8 - THREAD_FPR0 + xvst $xr9, \tmp, THREAD_FPR9 - THREAD_FPR0 + xvst $xr10, \tmp, THREAD_FPR10 - THREAD_FPR0 + xvst $xr11, \tmp, THREAD_FPR11 - THREAD_FPR0 + xvst $xr12, \tmp, THREAD_FPR12 - THREAD_FPR0 + xvst $xr13, \tmp, THREAD_FPR13 - THREAD_FPR0 + xvst $xr14, \tmp, THREAD_FPR14 - THREAD_FPR0 + xvst $xr15, \tmp, THREAD_FPR15 - THREAD_FPR0 + xvst $xr16, \tmp, THREAD_FPR16 - THREAD_FPR0 + xvst $xr17, \tmp, THREAD_FPR17 - THREAD_FPR0 + xvst $xr18, \tmp, THREAD_FPR18 - THREAD_FPR0 + xvst $xr19, \tmp, THREAD_FPR19 - THREAD_FPR0 + xvst $xr20, \tmp, THREAD_FPR20 - THREAD_FPR0 + xvst $xr21, \tmp, THREAD_FPR21 - THREAD_FPR0 + xvst $xr22, \tmp, THREAD_FPR22 - THREAD_FPR0 + xvst $xr23, \tmp, THREAD_FPR23 - THREAD_FPR0 + xvst $xr24, \tmp, THREAD_FPR24 - THREAD_FPR0 + xvst $xr25, \tmp, THREAD_FPR25 - THREAD_FPR0 + xvst $xr26, \tmp, THREAD_FPR26 - THREAD_FPR0 + xvst $xr27, \tmp, THREAD_FPR27 - THREAD_FPR0 + xvst $xr28, \tmp, THREAD_FPR28 - THREAD_FPR0 + xvst $xr29, \tmp, THREAD_FPR29 - THREAD_FPR0 + xvst $xr30, \tmp, THREAD_FPR30 - THREAD_FPR0 + xvst $xr31, \tmp, THREAD_FPR31 - THREAD_FPR0 + .endm + + .macro lasx_restore_data thread tmp + li.w \tmp, THREAD_FPR0 + PTR_ADD \tmp, \thread, \tmp + xvld $xr0, \tmp, THREAD_FPR0 - THREAD_FPR0 + xvld $xr1, \tmp, THREAD_FPR1 - THREAD_FPR0 + xvld $xr2, \tmp, THREAD_FPR2 - THREAD_FPR0 + xvld $xr3, \tmp, THREAD_FPR3 - THREAD_FPR0 + xvld $xr4, \tmp, THREAD_FPR4 - THREAD_FPR0 + xvld $xr5, \tmp, THREAD_FPR5 - THREAD_FPR0 + xvld $xr6, \tmp, THREAD_FPR6 - THREAD_FPR0 + xvld $xr7, \tmp, THREAD_FPR7 - THREAD_FPR0 + xvld $xr8, \tmp, THREAD_FPR8 - THREAD_FPR0 + xvld $xr9, \tmp, THREAD_FPR9 - THREAD_FPR0 + xvld $xr10, \tmp, THREAD_FPR10 - THREAD_FPR0 + xvld $xr11, \tmp, THREAD_FPR11 - THREAD_FPR0 + xvld $xr12, \tmp, THREAD_FPR12 - THREAD_FPR0 + xvld $xr13, \tmp, THREAD_FPR13 - THREAD_FPR0 + xvld $xr14, \tmp, THREAD_FPR14 - THREAD_FPR0 + xvld $xr15, \tmp, THREAD_FPR15 - THREAD_FPR0 + xvld $xr16, \tmp, THREAD_FPR16 - THREAD_FPR0 + xvld $xr17, \tmp, THREAD_FPR17 - THREAD_FPR0 + xvld $xr18, \tmp, THREAD_FPR18 - THREAD_FPR0 + xvld $xr19, \tmp, THREAD_FPR19 - THREAD_FPR0 + xvld $xr20, \tmp, THREAD_FPR20 - THREAD_FPR0 + xvld $xr21, \tmp, THREAD_FPR21 - THREAD_FPR0 + xvld $xr22, \tmp, THREAD_FPR22 - THREAD_FPR0 + xvld $xr23, \tmp, THREAD_FPR23 - THREAD_FPR0 + xvld $xr24, \tmp, THREAD_FPR24 - THREAD_FPR0 + xvld $xr25, \tmp, THREAD_FPR25 - THREAD_FPR0 + xvld $xr26, \tmp, THREAD_FPR26 - THREAD_FPR0 + xvld $xr27, \tmp, THREAD_FPR27 - THREAD_FPR0 + xvld $xr28, \tmp, THREAD_FPR28 - THREAD_FPR0 + xvld $xr29, \tmp, THREAD_FPR29 - THREAD_FPR0 + xvld $xr30, \tmp, THREAD_FPR30 - THREAD_FPR0 + xvld $xr31, \tmp, THREAD_FPR31 - THREAD_FPR0 + .endm + + .macro lasx_save_all thread tmp0 tmp1 + fpu_save_cc \thread, \tmp0, \tmp1 + fpu_save_csr \thread, \tmp0 + lasx_save_data \thread, \tmp0 + .endm + + .macro lasx_restore_all thread tmp0 tmp1 + lasx_restore_data \thread, \tmp0 + fpu_restore_cc \thread, \tmp0, \tmp1 + fpu_restore_csr \thread, \tmp0 + .endm + + .macro lasx_save_upper xd base tmp off + /* Nothing */ + .endm + + .macro lasx_save_all_upper thread base tmp + /* Nothing */ + .endm + + .macro lasx_restore_upper xd base tmp0 tmp1 off + vld \tmp0, \base, (\off+16) + xvpermi.q \xd, \tmp1, 0x2 + .endm + + .macro lasx_restore_all_upper thread base tmp + li.w \tmp, THREAD_FPR0 + PTR_ADD \base, \thread, \tmp + /* Save $vr31 ($xr31 lower bits) with xvpickve2gr */ + xvpickve2gr.d $r17, $xr31, 0 + xvpickve2gr.d $r18, $xr31, 1 + lasx_restore_upper $xr0, \base, $vr31, $xr31, (THREAD_FPR0-THREAD_FPR0) + lasx_restore_upper $xr1, \base, $vr31, $xr31, (THREAD_FPR1-THREAD_FPR0) + lasx_restore_upper $xr2, \base, $vr31, $xr31, (THREAD_FPR2-THREAD_FPR0) + lasx_restore_upper $xr3, \base, $vr31, $xr31, (THREAD_FPR3-THREAD_FPR0) + lasx_restore_upper $xr4, \base, $vr31, $xr31, (THREAD_FPR4-THREAD_FPR0) + lasx_restore_upper $xr5, \base, $vr31, $xr31, (THREAD_FPR5-THREAD_FPR0) + lasx_restore_upper $xr6, \base, $vr31, $xr31, (THREAD_FPR6-THREAD_FPR0) + lasx_restore_upper $xr7, \base, $vr31, $xr31, (THREAD_FPR7-THREAD_FPR0) + lasx_restore_upper $xr8, \base, $vr31, $xr31, (THREAD_FPR8-THREAD_FPR0) + lasx_restore_upper $xr9, \base, $vr31, $xr31, (THREAD_FPR9-THREAD_FPR0) + lasx_restore_upper $xr10, \base, $vr31, $xr31, (THREAD_FPR10-THREAD_FPR0) + lasx_restore_upper $xr11, \base, $vr31, $xr31, (THREAD_FPR11-THREAD_FPR0) + lasx_restore_upper $xr12, \base, $vr31, $xr31, (THREAD_FPR12-THREAD_FPR0) + lasx_restore_upper $xr13, \base, $vr31, $xr31, (THREAD_FPR13-THREAD_FPR0) + lasx_restore_upper $xr14, \base, $vr31, $xr31, (THREAD_FPR14-THREAD_FPR0) + lasx_restore_upper $xr15, \base, $vr31, $xr31, (THREAD_FPR15-THREAD_FPR0) + lasx_restore_upper $xr16, \base, $vr31, $xr31, (THREAD_FPR16-THREAD_FPR0) + lasx_restore_upper $xr17, \base, $vr31, $xr31, (THREAD_FPR17-THREAD_FPR0) + lasx_restore_upper $xr18, \base, $vr31, $xr31, (THREAD_FPR18-THREAD_FPR0) + lasx_restore_upper $xr19, \base, $vr31, $xr31, (THREAD_FPR19-THREAD_FPR0) + lasx_restore_upper $xr20, \base, $vr31, $xr31, (THREAD_FPR20-THREAD_FPR0) + lasx_restore_upper $xr21, \base, $vr31, $xr31, (THREAD_FPR21-THREAD_FPR0) + lasx_restore_upper $xr22, \base, $vr31, $xr31, (THREAD_FPR22-THREAD_FPR0) + lasx_restore_upper $xr23, \base, $vr31, $xr31, (THREAD_FPR23-THREAD_FPR0) + lasx_restore_upper $xr24, \base, $vr31, $xr31, (THREAD_FPR24-THREAD_FPR0) + lasx_restore_upper $xr25, \base, $vr31, $xr31, (THREAD_FPR25-THREAD_FPR0) + lasx_restore_upper $xr26, \base, $vr31, $xr31, (THREAD_FPR26-THREAD_FPR0) + lasx_restore_upper $xr27, \base, $vr31, $xr31, (THREAD_FPR27-THREAD_FPR0) + lasx_restore_upper $xr28, \base, $vr31, $xr31, (THREAD_FPR28-THREAD_FPR0) + lasx_restore_upper $xr29, \base, $vr31, $xr31, (THREAD_FPR29-THREAD_FPR0) + lasx_restore_upper $xr30, \base, $vr31, $xr31, (THREAD_FPR30-THREAD_FPR0) + lasx_restore_upper $xr31, \base, $vr31, $xr31, (THREAD_FPR31-THREAD_FPR0) + /* Restore $vr31 ($xr31 lower bits) with xvinsgr2vr */ + xvinsgr2vr.d $xr31, $r17, 0 + xvinsgr2vr.d $xr31, $r18, 1 + .endm + + .macro lasx_init_upper xd tmp + xvinsgr2vr.d \xd, \tmp, 2 + xvinsgr2vr.d \xd, \tmp, 3 + .endm + + .macro lasx_init_all_upper tmp + not \tmp, zero + lasx_init_upper $xr0 \tmp + lasx_init_upper $xr1 \tmp + lasx_init_upper $xr2 \tmp + lasx_init_upper $xr3 \tmp + lasx_init_upper $xr4 \tmp + lasx_init_upper $xr5 \tmp + lasx_init_upper $xr6 \tmp + lasx_init_upper $xr7 \tmp + lasx_init_upper $xr8 \tmp + lasx_init_upper $xr9 \tmp + lasx_init_upper $xr10 \tmp + lasx_init_upper $xr11 \tmp + lasx_init_upper $xr12 \tmp + lasx_init_upper $xr13 \tmp + lasx_init_upper $xr14 \tmp + lasx_init_upper $xr15 \tmp + lasx_init_upper $xr16 \tmp + lasx_init_upper $xr17 \tmp + lasx_init_upper $xr18 \tmp + lasx_init_upper $xr19 \tmp + lasx_init_upper $xr20 \tmp + lasx_init_upper $xr21 \tmp + lasx_init_upper $xr22 \tmp + lasx_init_upper $xr23 \tmp + lasx_init_upper $xr24 \tmp + lasx_init_upper $xr25 \tmp + lasx_init_upper $xr26 \tmp + lasx_init_upper $xr27 \tmp + lasx_init_upper $xr28 \tmp + lasx_init_upper $xr29 \tmp + lasx_init_upper $xr30 \tmp + lasx_init_upper $xr31 \tmp + .endm + .macro not dst src nor \dst, \src, zero .endm |