diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index c1cd9669f5..e95d9f6afe 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2017-11-30  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* gdb.cell/gcore.exp: Fix typo when setting spu_bin.
+	Update for changed thread numbering.
+	* gdb.cell/bt.exp: Update for changed GDB output.
+
 2017-11-30  Simon Marchi  <simon.marchi@ericsson.com>
 
 	* boards/cc-with-tweaks.exp: Include local-board.exp instead of
diff --git a/gdb/testsuite/gdb.cell/bt.exp b/gdb/testsuite/gdb.cell/bt.exp
index b48fe9b718..6aa300d32f 100644
--- a/gdb/testsuite/gdb.cell/bt.exp
+++ b/gdb/testsuite/gdb.cell/bt.exp
@@ -73,7 +73,7 @@ if ![runto_main] then {
 }
 
 delete_breakpoints
-gdb_test "continue" ".*Program received signal SIGABRT, Aborted.*"
+gdb_test "continue" ".*received signal SIGABRT, Aborted.*"
 
 gdb_test "backtrace" ".*abort.*crash_handler.*base.*offset.*<cross-architecture call>.*main.*speid.*argp.*envp.*at.*$spu2_file.c.*<cross-architecture call>.*spe_context_run.*indirect_handler.*base.*offset.*<cross-architecture call>.*main.*speid.*argp.*envp.*at.*$spu_file.c.*<cross-architecture call>.*spe_context_run.*spe_thread.*at.*$ppu_file.c.*"
 
diff --git a/gdb/testsuite/gdb.cell/gcore.exp b/gdb/testsuite/gdb.cell/gcore.exp
index efed4bbdaa..db40326de8 100644
--- a/gdb/testsuite/gdb.cell/gcore.exp
+++ b/gdb/testsuite/gdb.cell/gcore.exp
@@ -26,7 +26,7 @@ set ppu_src ${srcdir}/${subdir}/${ppu_file}.c
 set ppu_bin [standard_output_file ${ppu_file}]
 set spu_file "coremaker-spu"
 set spu_src ${srcdir}/${subdir}/${spu_file}.c
-set spu_bin [standard_output_file ${ppu_file}]
+set spu_bin [standard_output_file ${spu_file}]
 
 if {![isnative]} then {
     return 0
@@ -92,10 +92,9 @@ gdb_expect {
     timeout			{ fail "(timeout) core-file command" }
 }
 
-gdb_test "t 6" "Switching to thread 6.*"
 gdb_test "backtrace" ".*abort.*main.*at.*$ppu_file.c.*"
 
-for {set thread_id 1} {$thread_id < 6} {incr thread_id} {
+for {set thread_id 2} {$thread_id < 7} {incr thread_id} {
   gdb_test "t $thread_id" \
            "Switching to thread $thread_id.*" \
            "switch to thread $thread_id"