Add sh target to float.exp

[Michael Snyder <msnyder@redhat.com>]

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2003-07-29  Michael Snyder  <msnyder@redhat.com>

	* gdb.base/float.exp: Add test for SH.

Index: float.exp
===================================================================
RCS file: /cvs/cvsfiles/devo/gdb/testsuite/gdb.base/float.exp,v
retrieving revision 1.3
diff -p -r1.3 float.exp
*** float.exp	18 Jun 2003 19:12:39 -0000	1.3
--- float.exp	29 Jul 2003 21:52:18 -0000
*************** if { [istarget "alpha*-*-*"] } then {
*** 61,66 ****
--- 61,83 ----
      gdb_test "info float" "R7:.*Status Word:.*Opcode:.*" "info float"
  } elseif [istarget "ia64-*-*"] then {
      gdb_test "info float" "f0.*f1.*f127.*" "info float"
+ } elseif [istarget "sh*-*"] then {
+     # SH may or may not have an FPU
+     send_gdb "info float\n"
+     gdb_expect {
+ 	-re ".*fpul.*fr0.*dr0.*$gdb_prompt $" {
+ 	    pass "info float (with FPU)"
+ 	}
+ 	-re "No floating.point info available for this processor.*$gdb_prompt $" {
+ 	    pass "info float (without FPU)"
+ 	}
+ 	-re ".*$gdb_prompt $" {
+ 	    fail "info float"
+ 	}
+ 	timeout {
+ 	    fail "info float (timeout)"
+ 	}
+     }
  } else {
      gdb_test "info float" "No floating.point info available for this processor." "info float"
  }