Fix wrong output of x87 registers due to truncation to double on amd64

[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.arch / i386-float.exp

diff --git a/gdb/testsuite/gdb.arch/i386-float.exp b/gdb/testsuite/gdb.arch/i386-float.exp
index e638cebc020e4b90ada643b0d6ff0e1cdea5049f..e3ae3ba6ad3ae0c5408fa4973cfdc2f152d183f9 100644 (file)
--- a/gdb/testsuite/gdb.arch/i386-float.exp
+++ b/gdb/testsuite/gdb.arch/i386-float.exp
@@ -37,7 +37,19 @@ if ![runto_main] then {
     return 0
 }
 
-gdb_test "stepi" ".*fldt.*" "first stepi"
-gdb_test "info float" ".*R7: Empty   0x00000000000000000000\r\n.*"
-gdb_test "stepi" ".*ret.*" "second stepi"
-gdb_test "info float" ".*=>R7: Valid   0xbffee922191107450000 .*"
+with_test_prefix "zero" {
+    gdb_test "stepi" ".*fldt.*"
+    gdb_test "info float" "R7: Empty   0x00000000000000000000\r\n.*"
+}
+with_test_prefix "val" {
+    gdb_test "stepi" ".*fldt.*"
+    gdb_test "info float" "=>R7: Valid   0xbffee922191107450000 .*"
+}
+with_test_prefix "smallval" {
+    gdb_test "stepi" ".*fldt.*"
+    gdb_test "info float" "=>R6: Valid   0x03e5c6f8c103dc90456a \\+3.500000000000000007e-4632\r\n.*"
+}
+with_test_prefix "bigval" {
+    gdb_test "stepi" ".*ret.*"
+    gdb_test "info float" "=>R5: Valid   0x6a5cc643b78165d7d0e9 \\+7.250000000000000005e\\+3264\r\n.*"
+}