112 lines
3.2 KiB
ArmAsm
112 lines
3.2 KiB
ArmAsm
/* Copyright (C) 2000-2022 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
|
|
<https://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)
|