Fix file-not-found error with clang in gdb.arch/i386-{avx,sse}.c

[thirdparty/binutils-gdb.git] / gdb / testsuite / gdb.arch / i386-sse.exp

diff --git a/gdb/testsuite/gdb.arch/i386-sse.exp b/gdb/testsuite/gdb.arch/i386-sse.exp
index 5240e10a4cd92a3a813cd96d9edc14352eef135e..75cbfa531a7c9075f47048355cae9efabbcac956 100644 (file)
--- a/gdb/testsuite/gdb.arch/i386-sse.exp
+++ b/gdb/testsuite/gdb.arch/i386-sse.exp
@@ -1,8 +1,8 @@
-# Copyright 2004 Free Software Foundation, Inc.
+# Copyright 2004-2020 Free Software Foundation, Inc.
 
 # 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
+# the Free Software Foundation; either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
@@ -11,40 +11,40 @@
 # 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.  
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 # Please email any bugs, comments, and/or additions to this file to:
 # bug-gdb@gnu.org
 
 # This file is part of the gdb testsuite.
 
-if $tracelevel {
-    strace $tracelevel
+
+if { ![istarget i?86-*-*] && ![istarget x86_64-*-* ] } {
+    verbose "Skipping x86 SSE tests."
+    return
 }
 
-set prms_id 0
-set bug_id 0
+standard_testfile .c
 
-if ![istarget "i?86-*-*"] then {
-    verbose "Skipping i386 SSE tests."
-    return
+if [get_compiler_info] {
+    return -1
+}
+
+set additional_flags ""
+if { [test_compiler_info gcc*] || [test_compiler_info clang*] } {
+    set additional_flags "additional_flags=-msse -I${srcdir}/.."
 }
 
-set testfile "i386-sse"
-set srcfile ${testfile}.c
-set binfile ${objdir}/${subdir}/${testfile}
-if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
-    gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug $additional_flags]] != "" } {
+    unsupported "compiler does not support SSE"
+    return
 }
 
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
+clean_restart ${binfile}
 
 if ![runto_main] then {
-    gdb_suppress_tests
+    fail "can't run to main"
+    return 0
 }
 
 send_gdb "print have_sse ()\r"
@@ -66,26 +66,35 @@ gdb_expect {
 
 gdb_test "break [gdb_get_line_number "first breakpoint here"]" \
          "Breakpoint .* at .*i386-sse.c.*" \
-         "set breakpoint in main"
+         "set first breakpoint in main"
 gdb_continue_to_breakpoint "continue to first breakpoint in main"
 
-foreach r {0 1 2 3 4 5 6 7} {
+if [is_amd64_regs_target] {
+    set nr_regs 16
+} else {
+    set nr_regs 8
+}
+
+for { set r 0 } { $r < $nr_regs } { incr r } {
     gdb_test "print \$xmm$r.v4_float" \
-        ".. = {$r, $r.25, $r.5, $r.75}.*" \
-        "check contents of %xmm$r"
+        ".. = \\{$r, $r.25, $r.5, $r.75\\}.*" \
+        "check float contents of %xmm$r"
+    gdb_test "print \$xmm$r.v16_int8" \
+        ".. = \\{(-?\[0-9\]+, ){15}-?\[0-9\]+\\}.*" \
+        "check int8 contents of %xmm$r"
 }
 
-foreach r {0 1 2 3 4 5 6 7} {
+for { set r 0 } { $r < $nr_regs } { incr r } {
     gdb_test "set var \$xmm$r.v4_float\[0\] = $r + 10" "" "set %xmm$r"
 }
 
 gdb_test "break [gdb_get_line_number "second breakpoint here"]" \
          "Breakpoint .* at .*i386-sse.c.*" \
-         "set breakpoint in main"
+         "set second breakpoint in main"
 gdb_continue_to_breakpoint "continue to second breakpoint in main"
 
-foreach r {0 1 2 3 4 5 6 7} {
+for { set r 0 } { $r < $nr_regs } { incr r } {
     gdb_test "print data\[$r\]" \
-        ".. = {f = {[expr $r + 10], $r.25, $r.5, $r.75}}.*" \
+        ".. = \\{f = \\{[expr $r + 10], $r.25, $r.5, $r.75\\}\\}.*" \
         "check contents of data\[$r\]"
 }