diff options
Diffstat (limited to 'REORG.TODO/sysdeps/powerpc/powerpc32/fpu/fprsave.S')
| -rw-r--r-- | REORG.TODO/sysdeps/powerpc/powerpc32/fpu/fprsave.S | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/powerpc/powerpc32/fpu/fprsave.S b/REORG.TODO/sysdeps/powerpc/powerpc32/fpu/fprsave.S new file mode 100644 index 0000000000..975a8216cb --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc32/fpu/fprsave.S @@ -0,0 +1,111 @@ +/* Copyright (C) 2000-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +/* + Floating Point Registers (FPRs) save routine +*/ + +#include <sysdep.h> + +ENTRY(_savefpr_all) + .globl C_TEXT(_savef14) + .globl C_TEXT(_savefpr_14) +C_TEXT(_savef14): +C_TEXT(_savefpr_14): stfd fp14,-144(r1) + cfi_offset(fp14,-144) + .globl C_TEXT(_savef15) + .globl C_TEXT(_savefpr_15) +C_TEXT(_savef15): +C_TEXT(_savefpr_15): stfd fp15,-136(r1) + cfi_offset(fp15,-136) + .globl C_TEXT(_savef16) + .globl C_TEXT(_savefpr_16) +C_TEXT(_savef16): +C_TEXT(_savefpr_16): stfd fp16,-128(r1) + cfi_offset(fp16,-128) + .globl C_TEXT(_savef17) + .globl C_TEXT(_savefpr_17) +C_TEXT(_savef17): +C_TEXT(_savefpr_17): stfd fp17,-120(r1) + cfi_offset(fp17,-120) + .globl C_TEXT(_savef18) + .globl C_TEXT(_savefpr_18) +C_TEXT(_savef18): +C_TEXT(_savefpr_18): stfd fp18,-112(r1) + cfi_offset(fp18,-112) + .globl C_TEXT(_savef19) + .globl C_TEXT(_savefpr_19) +C_TEXT(_savef19): +C_TEXT(_savefpr_19): stfd fp19,-104(r1) + cfi_offset(fp19,-104) + .globl C_TEXT(_savef20) + .globl C_TEXT(_savefpr_20) +C_TEXT(_savef20): +C_TEXT(_savefpr_20): stfd fp20,-96(r1) + cfi_offset(fp20,-96) + .globl C_TEXT(_savef21) + .globl C_TEXT(_savefpr_21) +C_TEXT(_savef21): +C_TEXT(_savefpr_21): stfd fp21,-88(r1) + cfi_offset(fp21,-88) + .globl C_TEXT(_savef22) + .globl C_TEXT(_savefpr_22) +C_TEXT(_savef22): +C_TEXT(_savefpr_22): stfd fp22,-80(r1) + cfi_offset(fp22,-80) + .globl C_TEXT(_savef23) + .globl C_TEXT(_savefpr_23) +C_TEXT(_savef23): +C_TEXT(_savefpr_23): stfd fp23,-72(r1) + cfi_offset(fp23,-72) + .globl C_TEXT(_savef24) + .globl C_TEXT(_savefpr_24) +C_TEXT(_savef24): +C_TEXT(_savefpr_24): stfd fp24,-64(r1) + cfi_offset(fp24,-64) + .globl C_TEXT(_savef25) + .globl C_TEXT(_savefpr_25) +C_TEXT(_savef25): +C_TEXT(_savefpr_25): stfd fp25,-56(r1) + cfi_offset(fp25,-56) + .globl C_TEXT(_savef26) + .globl C_TEXT(_savefpr_26) +C_TEXT(_savef26): +C_TEXT(_savefpr_26): stfd fp26,-48(r1) + cfi_offset(fp26,-48) + .globl C_TEXT(_savef27) + .globl C_TEXT(_savefpr_27) +C_TEXT(_savef27): +C_TEXT(_savefpr_27): stfd fp27,-40(r1) + cfi_offset(fp27,-40) + .globl C_TEXT(_savef28) + .globl C_TEXT(_savefpr_28) +C_TEXT(_savef28): +C_TEXT(_savefpr_28): stfd fp28,-32(r1) + cfi_offset(fp28,-32) + .globl C_TEXT(_savef29) + .globl C_TEXT(_savefpr_29) +C_TEXT(_savef29): +C_TEXT(_savefpr_29): stfd fp29,-24(r1) #save f29 + stfd fp30,-16(r1) #save f30 + stfd fp31,-8(r1) #save f31 + cfi_offset(fp29,-24) + cfi_offset(fp30,-16) + cfi_offset(fp31,-8) + stw r0,8(r1) #save LR in callers frame + blr #return +END (_savefpr_all) |