fp.isa (5568:d14250d688d2) fp.isa (7783:9b880b40ac10)
1// -*- mode:c++ -*-
2
3// Copyright (c) 2003-2005 The Regents of The University of Michigan
4// All rights reserved.
5//
6// Redistribution and use in source and binary forms, with or without
7// modification, are permitted provided that the following conditions are
8// met: redistributions of source code must retain the above copyright

--- 215 unchanged lines hidden (view full) ---

224 %(fp_enable_check)s;
225 %(op_decl)s;
226 %(op_rd)s;
227#if USE_FENV
228 if (roundingMode == Normal) {
229 %(code)s;
230 } else {
231 m5_fesetround(getC99RoundingMode(
1// -*- mode:c++ -*-
2
3// Copyright (c) 2003-2005 The Regents of The University of Michigan
4// All rights reserved.
5//
6// Redistribution and use in source and binary forms, with or without
7// modification, are permitted provided that the following conditions are
8// met: redistributions of source code must retain the above copyright

--- 215 unchanged lines hidden (view full) ---

224 %(fp_enable_check)s;
225 %(op_decl)s;
226 %(op_rd)s;
227#if USE_FENV
228 if (roundingMode == Normal) {
229 %(code)s;
230 } else {
231 m5_fesetround(getC99RoundingMode(
232 xc->readMiscRegNoEffect(MISCREG_FPCR)));
232 xc->readMiscReg(MISCREG_FPCR)));
233 %(code)s;
234 m5_fesetround(M5_FE_TONEAREST);
235 }
236#else
237 if (roundingMode != Normal && !warnedOnRounding) {
238 warn("%s: non-standard rounding mode not supported",
239 generateDisassembly(0, NULL));
240 warnedOnRounding = true;

--- 72 unchanged lines hidden --- 		233 %(code)s;
234 m5_fesetround(M5_FE_TONEAREST);
235 }
236#else
237 if (roundingMode != Normal && !warnedOnRounding) {
238 warn("%s: non-standard rounding mode not supported",
239 generateDisassembly(0, NULL));
240 warnedOnRounding = true;

--- 72 unchanged lines hidden ---