Add support for pending breakpoints in MI.

	* gdb.h (gdb_breakpoint): Add parameter pending.
	* breakpoint.c (gdb_breakpoint): Add parameter pending.
	* mi/mi-cmd-break.c (mi_break_insert): Change
	comment to refer to manual.  Add support for
	the -f flag, for pending breakpoint.

4 files changed, 147 insertions, 0 deletions

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 5a7047a309a..41f52abd435 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2007-12-14  Vladimir Prus  <vladimir@codesourcery.com>
+	
+	* gdb.mi/mi-pending.exp: New.
+	* gdb.mi/mi-pending.c: New.
+	* gdb.mi/mi-pendshr.c: New.
+
 2007-12-06  Jim Blandy  <jimb@codesourcery.com>
 
 	* gdb.base/default.exp: Update expected output for 'info catch'.
diff --git a/gdb/testsuite/gdb.mi/mi-pending.c b/gdb/testsuite/gdb.mi/mi-pending.c
new file mode 100644
index 00000000000..c3250936891
--- /dev/null
+++ b/gdb/testsuite/gdb.mi/mi-pending.c
@@ -0,0 +1,34 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2007 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/>.
+
+   Please email any bugs, comments, and/or additions to this file to:
+   bug-gdb@prep.ai.mit.edu  */
+
+#include <stdio.h>
+
+int k = 0;
+
+extern void pendfunc (int x);
+
+int main()
+{
+  pendfunc (3); /* break main here */
+  pendfunc (4);
+  k = 1;
+  pendfunc (3);
+  return 0;
+}
diff --git a/gdb/testsuite/gdb.mi/mi-pending.exp b/gdb/testsuite/gdb.mi/mi-pending.exp
new file mode 100644
index 00000000000..34bb2a70e3a
--- /dev/null
+++ b/gdb/testsuite/gdb.mi/mi-pending.exp
@@ -0,0 +1,75 @@
+# Copyright 2007 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/>.
+
+load_lib mi-support.exp
+set MIFLAGS "-i=mi"
+
+if $tracelevel then {
+    strace $tracelevel
+}
+
+#
+# test running programs
+#
+set prms_id 0
+set bug_id 0
+
+if {[skip_shlib_tests]} {
+    return 0
+}
+
+set testfile "mi-pending"
+set libfile "mi-pendshr"
+set srcfile $testfile.c
+set libsrc  $srcdir/$subdir/$libfile.c
+set binfile $objdir/$subdir/$testfile
+set lib_sl  $objdir/$subdir/$libfile.sl
+
+set lib_opts  debug
+set exec_opts [list debug shlib=$lib_sl]
+
+if [get_compiler_info ${binfile}] {
+    return -1
+}
+
+if { [gdb_compile_shlib $libsrc $lib_sl $lib_opts] != ""
+     || [gdb_compile $srcdir/$subdir/$srcfile $binfile executable $exec_opts] != ""} {
+    untested "Could not compile either $libsrc or $srcdir/$subdir/$srcfile."
+    return -1
+}
+
+# Start with a fresh gdb.
+
+gdb_exit
+mi_gdb_start
+mi_gdb_reinitialize_dir $srcdir/$subdir
+mi_gdb_load ${binfile}
+gdb_load_shlibs $lib_sl
+
+if [target_info exists gdb_stub] {
+    gdb_step_for_stub;
+}
+
+# Set pending breakpoint via MI
+mi_gdb_test "-break-insert -f pendfunc1" \
+    ".*\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\\(p\\)\",addr=\"<PENDING>\",pending=\"pendfunc1\",times=\"0\"\}"\
+    "MI pending breakpoint on pendfunc1"
+
+mi_run_cmd
+
+# Make sure we hit breakpoint.
+mi_gdb_test "" \
+    ".*\\*stopped,reason=\"breakpoint-hit\",bkptno=\"1\".*func=\"pendfunc1\".*" \
+    "Run till MI pending breakpoint on pendfunc1"
\ No newline at end of file
diff --git a/gdb/testsuite/gdb.mi/mi-pendshr.c b/gdb/testsuite/gdb.mi/mi-pendshr.c
new file mode 100644
index 00000000000..8353d4c0969
--- /dev/null
+++ b/gdb/testsuite/gdb.mi/mi-pendshr.c
@@ -0,0 +1,32 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2007 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/>.
+
+   Please email any bugs, comments, and/or additions to this file to:
+   bug-gdb@prep.ai.mit.edu  */
+
+#include <stdio.h>
+
+void pendfunc1 (int x)
+{
+  int y = x + 4;
+  printf ("in pendfunc1, x is %d\n", x);
+}
+
+void pendfunc (int x)
+{
+  pendfunc1 (x);
+}