mirror of
https://review.haiku-os.org/buildtools
synced 2025-02-07 14:34:51 +01:00
b58ddff026
* merged mpfr 3.0.0 and gmp 5.0.1 in buildtools trunk git-svn-id: file:///srv/svn/repos/haiku/buildtools/trunk@37378 a95241bf-73f2-0310-859d-f6bbb57e9c96
35 lines
1.1 KiB
NASM
35 lines
1.1 KiB
NASM
dnl Sparc v9 32-bit time stamp counter access routine.
|
|
|
|
dnl Copyright 2000, 2005 Free Software Foundation, Inc.
|
|
dnl
|
|
dnl This file is part of the GNU MP Library.
|
|
dnl
|
|
dnl The GNU MP Library is free software; you can redistribute it and/or
|
|
dnl modify it under the terms of the GNU Lesser General Public License as
|
|
dnl published by the Free Software Foundation; either version 3 of the
|
|
dnl License, or (at your option) any later version.
|
|
dnl
|
|
dnl The GNU MP Library is distributed in the hope that it will be useful,
|
|
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
dnl Lesser General Public License for more details.
|
|
dnl
|
|
dnl You should have received a copy of the GNU Lesser General Public License
|
|
dnl along with the GNU MP Library. If not, see http://www.gnu.org/licenses/.
|
|
|
|
include(`../config.m4')
|
|
|
|
|
|
C void speed_cyclecounter (unsigned p[2]);
|
|
C
|
|
C Get the sparc v9 tick counter.
|
|
|
|
ASM_START()
|
|
PROLOGUE(speed_cyclecounter)
|
|
rd %tick,%g1
|
|
st %g1,[%o0] C low 32 bits
|
|
srlx %g1,32,%g4
|
|
retl
|
|
st %g4,[%o0+4] C high 32 bits
|
|
EPILOGUE(speed_cyclecounter)
|