* gdb.arch/alpha-step.c: New file.

        * gdb.arch/alpha-step.exp: New testcase.

1 files changed, 118 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.arch/alpha-step.c b/gdb/testsuite/gdb.arch/alpha-step.c
new file mode 100644
index 00000000000..dc477df7727
--- /dev/null
+++ b/gdb/testsuite/gdb.arch/alpha-step.c
@@ -0,0 +1,118 @@
+/* Copyright 2005 Free Software Foundation, Inc.
+
+   This file is part of GDB.
+
+   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 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.  */
+
+void gt (double a);
+
+int
+main (void)
+{
+  gt (360.0);
+  gt (-360.0);
+
+  ge (360.0);
+  ge (-360.0);
+
+  lt (-360.0);
+  lt (360.0);
+
+  le (-360.0);
+  le (360.0);
+
+  eq (0.0);
+  eq (360.0);
+
+  ne (360.0);
+  ne (0.0);
+
+  return 0;
+}
+
+asm ("       .text\n"
+     "       .ent gt\n"
+     "gt:\n"
+     "       .frame $30,0,$26,0\n"
+     "       .prologue 0\n"
+     "       cpys $f31,$f31,$f0\n"
+     "       fbgt $f16,$gt_1\n"      /* stop at this instruction.  */
+     "       cpysn $f16,$f16,$f0\n"
+     "$gt_1:\n"
+     "       ret $31,($26),1\n"
+     "       .end gt\n");
+
+asm ("       .text\n"
+     "       .ent ge\n"
+     "ge:\n"
+     "       .frame $30,0,$26,0\n"
+     "       .prologue 0\n"
+     "       cpys $f31,$f31,$f0\n"
+     "       fbge $f16,$ge_1\n"      /* stop at this instruction.  */
+     "       cpysn $f16,$f16,$f0\n"
+     "$ge_1:\n"
+     "       ret $31,($26),1\n"
+     "       .end ge\n");
+
+asm ("       .text\n"
+     "       .ent lt\n"
+     "lt:\n"
+     "       .frame $30,0,$26,0\n"
+     "       .prologue 0\n"
+     "       cpys $f31,$f31,$f0\n"
+     "       fblt $f16,$lt_1\n"      /* stop at this instruction.  */
+     "       cpysn $f16,$f16,$f0\n"
+     "$lt_1:\n"
+     "       ret $31,($26),1\n"
+     "       .end lt\n");
+
+asm ("       .text\n"
+     "       .ent le\n"
+     "le:\n"
+     "       .frame $30,0,$26,0\n"
+     "       .prologue 0\n"
+     "       cpys $f31,$f31,$f0\n"
+     "       fble $f16,$le_1\n"      /* stop at this instruction.  */
+     "       cpysn $f16,$f16,$f0\n"
+     "$le_1:\n"
+     "       ret $31,($26),1\n"
+     "       .end le\n");
+
+asm ("       .text\n"
+     "       .ent eq\n"
+     "eq:\n"
+     "       .frame $30,0,$26,0\n"
+     "       .prologue 0\n"
+     "       cpys $f31,$f31,$f0\n"
+     "       fbeq $f16,$eq_1\n"      /* stop at this instruction.  */
+     "       cpysn $f16,$f16,$f0\n"
+     "$eq_1:\n"
+     "       ret $31,($26),1\n"
+     "       .end eq\n");
+
+asm ("       .text\n"
+     "       .ent ne\n"
+     "ne:\n"
+     "       .frame $30,0,$26,0\n"
+     "       .prologue 0\n"
+     "       cpys $f31,$f31,$f0\n"
+     "       fbne $f16,$ne_1\n"      /* stop at this instruction.  */
+     "       cpysn $f16,$f16,$f0\n"
+     "$ne_1:\n"
+     "       ret $31,($26),1\n"
+     "       .end ne\n");
+
+