Merge GDB 7.5.1

gdb/testsuite/gdb.reverse/i386-precsave.exp

 # Copyright 2009-2012 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 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # 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, see <http://www.gnu.org/licenses/>.
 
 # This file is part of the gdb testsuite.
 
 #
 # This test tests some i386 general instructions with a precord dumpfile.
 #
 
 # This test suitable only for process record-replay
 if ![supports_process_record] {
     return
 }
 
-if $tracelevel {
-    strace $tracelevel
-}
-
 
 if ![istarget "i?86-*linux*"] then {
     verbose "Skipping i386 reverse tests."
     return
 }
 
-set testfile "i386-precsave"
-set srcfile i386-reverse.c
-set binfile ${objdir}/${subdir}/${testfile}
+standard_testfile i386-reverse.c
+set precsave [standard_output_file i386.precsave]
 
 # some targets have leading underscores on assembly symbols.
 set additional_flags [gdb_target_symbol_prefix_flags]
 
-if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug $additional_flags]] != "" } {
-    untested ${testfile}.exp
+if {[prepare_for_testing $testfile.exp $testfile $srcfile \
+         [list debug $additional_flags]]} {
     return -1
 }
 
 set end_of_main          [gdb_get_line_number " end of main "]
 set end_of_inc_dec_tests [gdb_get_line_number " end inc_dec_tests "]
 
-# Get things started.
-
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
 runto main
 
 if [supports_process_record] {
     # Activate process record/replay
     gdb_test_no_output "record" "Turn on process record"
 }
 
 global hex
 global decimal
 
 gdb_test "break $end_of_main" \
     "Breakpoint $decimal at .*/$srcfile, line $end_of_main\." \
     "BP at end of main"
 
 gdb_test "continue" "Breakpoint .* end of main .*" "run to end of main"
 
-gdb_test "record save i386.precsave" \
-    "Saved core file i386.precsave with execution log\."  \
+gdb_test "record save $precsave" \
+    "Saved core file $precsave with execution log\."  \
     "save process recfile"
 
 gdb_test "kill" "" "Kill process, prepare to debug log file" \
     "Kill the program being debugged\\? \\(y or n\\) " "y"
 
-gdb_test "record restore i386.precsave" \
+gdb_test "record restore $precsave" \
     "Program terminated with signal .*" \
     "reload precord save file"
 
 gdb_test "step" "inc .eax.*" "step to inc eax 1st time"
 send_gdb "info reg eax\n"
 gdb_expect {
     -re "eax *($hex)\t.*$gdb_prompt " {
         set preinc_eax $expect_out(1,string)
     }
 }
@@ skipping 198 matching lines @@
 
 gdb_test "info reg ecx" "ecx *$predec_ecx\t.*" "ecx before reverse-inc"
 gdb_test "reverse-step" "inc .ecx.*" "reverse-step to inc ecx"
 gdb_test "info reg ecx" "ecx *$preinc_ecx\t.*" "ecx after reverse-inc"
 
 gdb_test "info reg eax" "eax *$predec_eax\t.*" "eax before reverse-inc"
 gdb_test "reverse-step" "inc .eax.*" "reverse-step to inc eax"
 gdb_test "info reg eax" "eax *$preinc_eax\t.*" "eax after reverse-inc"