From 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:05:51 +0200 Subject: Adding upstream version 5.10.209. Signed-off-by: Daniel Baumann --- arch/parisc/math-emu/hppa.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 arch/parisc/math-emu/hppa.h (limited to 'arch/parisc/math-emu/hppa.h') diff --git a/arch/parisc/math-emu/hppa.h b/arch/parisc/math-emu/hppa.h new file mode 100644 index 000000000..b25b266c9 --- /dev/null +++ b/arch/parisc/math-emu/hppa.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Linux/PA-RISC Project (http://www.parisc-linux.org/) + * + * Floating-point emulation code + * Copyright (C) 2001 Hewlett-Packard (Paul Bame) + */ + +#ifdef __NO_PA_HDRS + PA header file -- do not include this header file for non-PA builds. +#endif + + +/* amount is assumed to be a constant between 0 and 32 (non-inclusive) */ +#define Shiftdouble(left,right,amount,dest) \ + /* int left, right, amount, dest; */ \ + dest = ((left) << (32-(amount))) | ((unsigned int)(right) >> (amount)) + +/* amount must be less than 32 */ +#define Variableshiftdouble(left,right,amount,dest) \ + /* unsigned int left, right; int amount, dest; */ \ + if (amount == 0) dest = right; \ + else dest = ((((unsigned) left)&0x7fffffff) << (32-(amount))) | \ + ((unsigned) right >> (amount)) + +/* amount must be between 0 and 32 (non-inclusive) */ +#define Variable_shift_double(left,right,amount,dest) \ + /* unsigned int left, right; int amount, dest; */ \ + dest = (left << (32-(amount))) | ((unsigned) right >> (amount)) -- cgit v1.2.3