glibc/sysdeps/powerpc/powerpc32/fpu/fprrest.S

95 lines
2.8 KiB
ArmAsm

/* Copyright (C) 2000-2013 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) restore routine
*/
#include <sysdep.h>
ENTRY(_restfpr_all)
.globl C_TEXT(_restf14)
.globl C_TEXT(_restfpr_14)
C_TEXT(_restf14):
C_TEXT(_restfpr_14): lfd fp14,-144(r1)
.globl C_TEXT(_restf15)
.globl C_TEXT(_restfpr_15)
C_TEXT(_restf15):
C_TEXT(_restfpr_15): lfd fp15,-136(r1)
.globl C_TEXT(_restf16)
.globl C_TEXT(_restfpr_16)
C_TEXT(_restf16):
C_TEXT(_restfpr_16): lfd fp16,-128(r1)
.globl C_TEXT(_restf17)
.globl C_TEXT(_restfpr_17)
C_TEXT(_restf17):
C_TEXT(_restfpr_17): lfd fp17,-120(r1)
.globl C_TEXT(_restf18)
.globl C_TEXT(_restfpr_18)
C_TEXT(_restf18):
C_TEXT(_restfpr_18): lfd fp18,-112(r1)
.globl C_TEXT(_restf19)
.globl C_TEXT(_restfpr_19)
C_TEXT(_restf19):
C_TEXT(_restfpr_19): lfd fp19,-104(r1)
.globl C_TEXT(_restf20)
.globl C_TEXT(_restfpr_20)
C_TEXT(_restf20):
C_TEXT(_restfpr_20): lfd fp20,-96(r1)
.globl C_TEXT(_restf21)
.globl C_TEXT(_restfpr_21)
C_TEXT(_restf21):
C_TEXT(_restfpr_21): lfd fp21,-88(r1)
.globl C_TEXT(_restf22)
.globl C_TEXT(_restfpr_22)
C_TEXT(_restf22):
C_TEXT(_restfpr_22): lfd fp22,-80(r1)
.globl C_TEXT(_restf23)
.globl C_TEXT(_restfpr_23)
C_TEXT(_restf23):
C_TEXT(_restfpr_23): lfd fp23,-72(r1)
.globl C_TEXT(_restf24)
.globl C_TEXT(_restfpr_24)
C_TEXT(_restf24):
C_TEXT(_restfpr_24): lfd fp24,-64(r1)
.globl C_TEXT(_restf25)
.globl C_TEXT(_restfpr_25)
C_TEXT(_restf25):
C_TEXT(_restfpr_25): lfd fp25,-56(r1)
.globl C_TEXT(_restf26)
.globl C_TEXT(_restfpr_26)
C_TEXT(_restf26):
C_TEXT(_restfpr_26): lfd fp26,-48(r1)
.globl C_TEXT(_restf27)
.globl C_TEXT(_restfpr_27)
C_TEXT(_restf27):
C_TEXT(_restfpr_27): lfd fp27,-40(r1)
.globl C_TEXT(_restf28)
.globl C_TEXT(_restfpr_28)
C_TEXT(_restf28):
C_TEXT(_restfpr_28): lfd fp28,-32(r1)
.globl C_TEXT(_restf29)
.globl C_TEXT(_restfpr_29)
C_TEXT(_restf29):
C_TEXT(_restfpr_29): lwz r0,8(r1) #get return address from frame
lfd fp29,-24(r1) #restore f29
mtlr r0 #move return address to LR
lfd fp30,-16(r1) #restore f30
lfd fp31,-8(r1) #restore f31
blr #return
END (_restfpr_all)