GDB 7.6.50

gdb/testsuite/gdb.base/siginfo-obj.exp

Index: gdb/testsuite/gdb.base/siginfo-obj.exp
diff --git a/gdb/testsuite/gdb.base/siginfo-obj.exp b/gdb/testsuite/gdb.base/siginfo-obj.exp
index 9ca649dae874621801cc554c53d7c3bef3befdde..6cee02efbd40688704a9c336f6960874ad767811 100644
--- a/gdb/testsuite/gdb.base/siginfo-obj.exp
+++ b/gdb/testsuite/gdb.base/siginfo-obj.exp
@@ -1,4 +1,4 @@
-# Copyright 2004, 2007-2008, 2010-2012 Free Software Foundation, Inc.
+# Copyright 2004-2013 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
@@ -34,28 +34,25 @@ if { ! [istarget "i?86-*-linux*"]
 }
 
 
-set testfile siginfo-obj
-set srcfile ${testfile}.c
-set binfile ${objdir}/${subdir}/${testfile}
-if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
-    untested "Couldn't compile ${srcfile}.c"
+standard_testfile
+
+if {[prepare_for_testing $testfile.exp $testfile $srcfile debug]} {
+    untested $testfile.exp
     return -1
 }
 
-# get things started
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
-
 # Advance to main
 if { ![runto_main] } then {
-    gdb_suppress_tests;
+    gdb_suppress_tests
 }
 
 # Run to the signal.
 gdb_test "continue" ".*Program received signal SIGSEGV.*" "continue to signal"
 
+# Try to generate a core file, for a later test.
+set gcorefile [standard_output_file $testfile.gcore]
+set gcore_created [gdb_gcore_cmd $gcorefile "save a core file"]
+
 set ssi_addr ""
 set test "Extract si_addr"
 gdb_test_multiple "p \$_siginfo" "$test" {
@@ -104,7 +101,7 @@ gdb_test "p ssi_signo" " = $ssi_signo"
 
 # Advance to main
 if { ![runto_main] } then {
-    gdb_suppress_tests;
+    gdb_suppress_tests
 }
 
 # Run to the signal.
@@ -123,3 +120,21 @@ gdb_test "p ssi_addr" " = \\(void \\*\\) 0x666"
 gdb_test "p ssi_errno" " = 666"
 gdb_test "p ssi_code" " = 999"
 gdb_test "p ssi_signo" " = 11"
+
+# Test siginfo preservation in core files.
+if {$gcore_created} {
+    clean_restart $binfile
+
+    gdb_test "core $gcorefile" "Core was generated by.*" \
+	"core [file tail $gcorefile]"
+
+    gdb_test "p \$_siginfo.si_signo" " = $ssi_signo" \
+	"p \$_siginfo.si_signo from core file"
+    gdb_test "p \$_siginfo.si_errno" " = $ssi_errno" \
+	"p \$_siginfo.si_errno from core file"
+    gdb_test "p \$_siginfo.si_code" " = $ssi_code" \
+	"p \$_siginfo.si_code from core file"
+    gdb_test "p \$_siginfo._sifields._sigfault.si_addr" \
+	" = \\(void \\*\\) $ssi_addr" \
+	"p \$_siginfo._sifields._sigfault.si_addr from core file"
+}