[commit] testsuite: i386-sse-reverse.exp: Fix false FAILs on CPU w/o SSE

[Jan Kratochvil <jan dot kratochvil at redhat dot com>]

Hi,

on

cpu family	: 6
model		: 8
model name	: Pentium III (Coppermine)

there is no SSE support at all and the very first test FAILs:

continue
Continuing.
Program received signal SIGILL, Illegal instruction.
sse_test () at ./gdb.reverse/i386-sse-reverse.c:30
30        asm ("movupd %0, %%xmm0":"=m"(buf0));
(gdb) FAIL: gdb.reverse/i386-sse-reverse.exp: continue to end of sse_test

Checked in.


Thanks,
Jan


http://sourceware.org/ml/gdb-cvs/2012-02/msg00151.html

--- src/gdb/testsuite/ChangeLog	2012/02/24 00:05:56	1.3090
+++ src/gdb/testsuite/ChangeLog	2012/02/24 00:40:01	1.3091
@@ -1,5 +1,11 @@
 2012-02-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
+	Fix false FAILs on old CPUs without SSE.
+	* gdb.reverse/i386-sse-reverse.exp (continue to end of sse_test):
+	Return untested for Illegal instruction.
+
+2012-02-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
 	Fix false FAILs with glibc debug infos installed.
 	* gdb.reverse/solib-precsave.exp (set debug-file-directory): New test.
 	* gdb.reverse/solib-reverse.exp (set debug-file-directory): New test.
--- src/gdb/testsuite/gdb.reverse/i386-sse-reverse.exp	2012/01/16 16:21:52	1.10
+++ src/gdb/testsuite/gdb.reverse/i386-sse-reverse.exp	2012/02/24 00:40:01	1.11
@@ -67,9 +67,16 @@
     "Breakpoint $decimal at .* line $end_sse_test\." \
     "set breakpoint at end of sse_test"
 
-gdb_test "continue" \
-    " end sse_test .*" \
-    "continue to end of sse_test"
+set test "continue to end of sse_test"
+gdb_test_multiple "continue" $test {
+    -re " end sse_test .*\r\n$gdb_prompt $" {
+	pass $test
+    }
+    -re " Illegal instruction.*\r\n$gdb_prompt $" {
+	untested i386-sse-reverse
+	return -1
+    }
+}
 
 gdb_test "reverse-step" "xorps.*" "reverse-step to xorps"