2012-03-01 Pedro Alves <palves@redhat.com>

[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.trace / unavailable.exp

diff --git a/gdb/testsuite/gdb.trace/unavailable.exp b/gdb/testsuite/gdb.trace/unavailable.exp
index be79b8675d6bcd2361755002484408cccc5fd9aa..bc5f8931bf785bc1b2df35ae73a7da9d95cc45f0 100644 (file)
--- a/gdb/testsuite/gdb.trace/unavailable.exp
+++ b/gdb/testsuite/gdb.trace/unavailable.exp
@@ -305,6 +305,39 @@ proc gdb_unavailable_registers_test { } { with_test_prefix "unavailable register
     gdb_test "tfind none" "#0  end .*" "cease trace debugging"
 }}
 
+proc gdb_unavailable_floats { } {
+    global gdb_prompt
+
+    with_test_prefix "unavailable floats" {
+       prepare_for_trace_test
+
+       # We'll simply re-use the globals_test_function for this test
+       gdb_test "trace globals_test_func" \
+           "Tracepoint \[0-9\]+ at .*" \
+           "set tracepoint"
+
+       # Collect nothing.
+
+       # Begin the test.
+       run_trace_experiment globals_test_func
+
+       # Necessarily target specific.
+       if {[istarget "x86_64-*-*"] || [istarget i?86-*]} {
+           send_gdb "info float\n"
+           gdb_expect_list "info float" ".*$gdb_prompt $" {
+               "Status Word:         <unavailable>"
+               "Control Word:        <unavailable>"
+               "Tag Word:            <unavailable>"
+               "Instruction Pointer: <unavailable>:<unavailable>"
+               "Operand Pointer:     <unavailable>:<unavailable>"
+               "Opcode:              <unavailable>"
+           }
+       }
+
+       gdb_test "tfind none" "#0  end .*" "cease trace debugging"
+    }
+}
+
 proc gdb_collect_globals_test { } { with_test_prefix "collect globals" {
     global ws
     global cr
@@ -547,6 +580,7 @@ proc gdb_collect_globals_test { } { with_test_prefix "collect globals" {
 proc gdb_trace_collection_test {} {
     gdb_collect_globals_test
     gdb_unavailable_registers_test
+    gdb_unavailable_floats
 
     gdb_collect_args_test
     gdb_collect_locals_test local_test_func "auto locals"