Emit a warning when -z relro is unsupported

[deliverable/binutils-gdb.git] / sim / mips / sb1.igen

diff --git a/sim/mips/sb1.igen b/sim/mips/sb1.igen
index 7a718c736be44390ba2eb4678770bef131d596f4..3677cba8f3d3a6f745ed70d986e725ba2b536043 100644 (file)
--- a/sim/mips/sb1.igen
+++ b/sim/mips/sb1.igen
@@ -1,7 +1,7 @@
 // -*- C -*-
 
 // Simulator definition for the Broadcom SiByte SB-1 CPU extensions.
-// Copyright (C) 2002 Free Software Foundation, Inc.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
 // Contributed by Ed Satterthwaite and Chris Demetriou, of Broadcom
 // Corporation (SiByte).
 //
@@ -9,17 +9,16 @@
 // 
 // This program is free software; you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-// 
+// the Free Software Foundation; either version 3 of the License, or
+// (at your option) any later version.
+//
 // This program 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 General Public License for more details.
-// 
-// You should have received a copy of the GNU General Public License along
-// with this program; if not, write to the Free Software Foundation, Inc.,
-// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
 // Helper:
@@ -192,3 +191,53 @@
   check_mdmx_fmtsel (SD_, instruction_0, FMTSEL);
   StoreFPR(VD,fmt_mdmx,MX_Avg(ValueFPR(VS,fmt_mdmx),VT,FMTSEL));
 }
+
+
+//  Paired-Single Extension Instructions
+//  ------------------------------------
+//
+//  The SB-1 implements several .PS format instructions that are
+//  extensions to the MIPS64 architecture.
+
+010001,10,3.FMT=6,5.FT,5.FS,5.FD,000011:COP1:32,f::DIV.PS
+"div.%s<FMT> f<FD>, f<FS>, f<FT>"
+*sb1:
+{
+  int fmt = FMT;
+  check_fpu (SD_);
+  check_sbx (SD_, instruction_0);
+  StoreFPR (FD, fmt, Divide (ValueFPR (FS, fmt), ValueFPR (FT, fmt), fmt));
+}
+
+
+010001,10,3.FMT=6,00000,5.FS,5.FD,010101:COP1:32,f::RECIP.PS
+"recip.%s<FMT> f<FD>, f<FS>"
+*sb1:
+{
+  int fmt = FMT;
+  check_fpu (SD_);
+  check_sbx (SD_, instruction_0);
+  StoreFPR (FD, fmt, Recip (ValueFPR (FS, fmt), fmt));
+}
+
+
+010001,10,3.FMT=6,00000,5.FS,5.FD,010110:COP1:32,f::RSQRT.PS
+"rsqrt.%s<FMT> f<FD>, f<FS>"
+*sb1:
+{
+  int fmt = FMT;
+  check_fpu (SD_);
+  check_sbx (SD_, instruction_0);
+  StoreFPR (FD, fmt, RSquareRoot (ValueFPR (FS, fmt), fmt));
+}
+
+
+010001,10,3.FMT=6,00000,5.FS,5.FD,000100:COP1:32,f::SQRT.PS
+"sqrt.%s<FMT> f<FD>, f<FS>"
+*sb1:
+{
+  int fmt = FMT;
+  check_fpu (SD_);
+  check_sbx (SD_, instruction_0);
+  StoreFPR (FD, fmt,  (SquareRoot (ValueFPR (FS, fmt), fmt)));
+}