* lib/mi-support.exp (mi_runto): New proc. Does the same as gdb's

        runto proc.
        (mi_run_to_main): Use mi_runto.
        (mi_execute_to): Renamed from mi_run_to. Changed all callers.

1 files changed, 61 insertions, 36 deletions

diff --git a/gdb/testsuite/lib/mi-support.exp b/gdb/testsuite/lib/mi-support.exp
index 650401a082f..0395afab890 100644
--- a/gdb/testsuite/lib/mi-support.exp
+++ b/gdb/testsuite/lib/mi-support.exp
@@ -621,42 +621,67 @@ proc mi_run_to_main { } {
 	return -1
     }
 
-    global mi_gdb_prompt
-    global hex
-    global decimal
     global srcdir
     global subdir
     global binfile
     global srcfile
 
-    set test "mi run-to-main"
     mi_delete_breakpoints
     mi_gdb_reinitialize_dir $srcdir/$subdir
     mi_gdb_load ${binfile}
 
-    mi_gdb_test "200-break-insert main" \
-	    "200\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"main\",file=\".*\",line=\"\[0-9\]*\",times=\"0\"\}" \
-	    "breakpoint at main"
+    mi_runto main
+}
 
-    mi_run_cmd
-    gdb_expect {
-	-re "000\\*stopped,reason=\"breakpoint-hit\",bkptno=\"1\",thread-id=\"$decimal\",frame=\{addr=\"$hex\",func=\"main\",args=\(\\\[\\\]\|\{\}\),file=\".*\",line=\"\[0-9\]*\"\}\r\n$mi_gdb_prompt$" {
-	    pass "$test"
-	    return 0
-	}
-	-re ".*$mi_gdb_prompt$" {
-	    fail "$test (2)"
-	}
-	timeout {
-	    fail "$test (timeout)"
-	    return -1
-	}
-    }
+
+# Just like gdb's "runto" proc, it will run the target to a given
+# function.  The big difference here between mi_runto and mi_execute_to
+# is that mi_execute_to must have the inferior running already.  This
+# proc will (like gdb's runto) (re)start the inferior, too.
+#
+# FUNC is the linespec of the place to stop (it inserts a breakpoint here).
+# It returns:
+#   -1  if test suppressed, failed, timedout
+#    0  if test passed
+
+proc mi_runto {func} {
+  global suppress_flag
+  if { $suppress_flag } {
+    return -1
+  }
+
+  global mi_gdb_prompt expect_out
+  global hex decimal
+
+  set test "mi runto $func"
+  mi_gdb_test "200-break-insert $func" \
+    "200\\^done,bkpt=\{number=\"\[0-9\]+\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"$func\",file=\".*\",line=\"\[0-9\]*\",times=\"0\"\}" \
+    "breakpoint at $func"
+
+  if {![regexp {number="[0-9]+"} $expect_out(buffer) str]
+      || ![scan $str {number="%d"} bkptno]} {
+    set bkptno {[0-9]+}
+  }
+
+  mi_run_cmd
+  gdb_expect {
+    -re ".*000\\*stopped,reason=\"breakpoint-hit\",bkptno=\"$bkptno\",thread-id=\"$decimal\",frame=\{addr=\"$hex\",func=\"$func\",args=\(\\\[.*\\\]\|\{.*\}\),file=\".*\",line=\"\[0-9\]*\"\}\r\n$mi_gdb_prompt$" {
+      pass "$test"
+      return 0
+    }
+    -re ".*$mi_gdb_prompt$" {
+      fail "$test (2)"
+    }
+    timeout {
+      fail "$test (timeout)"
+      return -1
+    }
+  }
 }
 
 
 # Next to the next statement
-# For return values, see mi_run_to_helper
+# For return values, see mi_execute_to_helper
 
 proc mi_next { test } {
   return [mi_next_to {.*} {.*} {.*} {.*} $test]
@@ -664,7 +689,7 @@ proc mi_next { test } {
 
 
 # Step to the next statement
-# For return values, see mi_run_to_helper
+# For return values, see mi_execute_to_helper
 
 proc mi_step { test } {
   return [mi_step_to {.*} {.*} {.*} {.*} $test]
@@ -676,7 +701,7 @@ proc mi_step { test } {
 # Can not match -re ".*\r\n${mi_gdb_prompt}", because of false positives
 # after the first prompt is printed.
 
-proc mi_run_to_helper { cmd reason func args file line extra test } {
+proc mi_execute_to_helper { cmd reason func args file line extra test } {
     global suppress_flag
     if { $suppress_flag } {
 	return -1
@@ -705,56 +730,56 @@ proc mi_run_to_helper { cmd reason func args file line extra test } {
     }
 }
 
-proc mi_run_to { cmd reason func args file line extra test } {
-    mi_run_to_helper "$cmd" "$reason" "$func" "\\\[$args\\\]" \
+proc mi_execute_to { cmd reason func args file line extra test } {
+    mi_execute_to_helper "$cmd" "$reason" "$func" "\\\[$args\\\]" \
 	"$file" "$line" "$extra" "$test"
 }
 
 proc mi_next_to { func args file line test } {
-    mi_run_to "exec-next" "end-stepping-range" "$func" "$args" \
+    mi_execute_to "exec-next" "end-stepping-range" "$func" "$args" \
 	"$file" "$line" "" "$test"
 }
 
 proc mi_step_to { func args file line test } {
-    mi_run_to "exec-step" "end-stepping-range" "$func" "$args" \
+    mi_execute_to "exec-step" "end-stepping-range" "$func" "$args" \
 	"$file" "$line" "" "$test"
 }
 
 proc mi_finish_to { func args file line result ret test } {
-    mi_run_to "exec-finish" "function-finished" "$func" "$args" \
+    mi_execute_to "exec-finish" "function-finished" "$func" "$args" \
 	"$file" "$line" \
 	",gdb-result-var=\"$result\",return-value=\"$ret\"" \
 	"$test"
 }
 
 proc mi_continue_to { bkptno func args file line test } {
-    mi_run_to "exec-continue" "breakpoint-hit\",bkptno=\"$bkptno" \
+    mi_execute_to "exec-continue" "breakpoint-hit\",bkptno=\"$bkptno" \
 	"$func" "$args" "$file" "$line" "" "$test"
 }
 
-proc mi0_run_to { cmd reason func args file line extra test } {
-    mi_run_to_helper "$cmd" "$reason" "$func" "\{$args\}" \
+proc mi0_execute_to { cmd reason func args file line extra test } {
+    mi_execute_to_helper "$cmd" "$reason" "$func" "\{$args\}" \
 	"$file" "$line" "$extra" "$test"
 }
 
 proc mi0_next_to { func args file line test } {
-    mi0_run_to "exec-next" "end-stepping-range" "$func" "$args" \
+    mi0_execute_to "exec-next" "end-stepping-range" "$func" "$args" \
 	"$file" "$line" "" "$test"
 }
 
 proc mi0_step_to { func args file line test } {
-    mi0_run_to "exec-step" "end-stepping-range" "$func" "$args" \
+    mi0_execute_to "exec-step" "end-stepping-range" "$func" "$args" \
 	"$file" "$line" "" "$test"
 }
 
 proc mi0_finish_to { func args file line result ret test } {
-    mi0_run_to "exec-finish" "function-finished" "$func" "$args" \
+    mi0_execute_to "exec-finish" "function-finished" "$func" "$args" \
 	"$file" "$line" \
 	",gdb-result-var=\"$result\",return-value=\"$ret\"" \
 	"$test"
 }
 
 proc mi0_continue_to { bkptno func args file line test } {
-    mi0_run_to "exec-continue" "breakpoint-hit\",bkptno=\"$bkptno" \
+    mi0_execute_to "exec-continue" "breakpoint-hit\",bkptno=\"$bkptno" \
 	"$func" "$args" "$file" "$line" "" "$test"
 }