|
 |
01917d |
Index: gdb-7.5.91.20130323/gdb/config/i386/linux64.mh
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- gdb-7.5.91.20130323.orig/gdb/config/i386/linux64.mh 2013-03-11 09:25:58.000000000 +0100
|
|
|
01917d |
+++ gdb-7.5.91.20130323/gdb/config/i386/linux64.mh 2013-03-23 19:48:37.707761117 +0100
|
|
|
01917d |
@@ -4,7 +4,7 @@ NATDEPFILES= inf-ptrace.o fork-child.o \
|
|
|
01917d |
linux-nat.o linux-osdata.o \
|
|
|
01917d |
proc-service.o linux-thread-db.o linux-fork.o \
|
|
|
01917d |
linux-procfs.o linux-ptrace.o linux-btrace.o
|
|
|
01917d |
-NAT_FILE= config/nm-linux.h
|
|
|
01917d |
+NAT_FILE= nm-linux64.h
|
|
|
01917d |
NAT_CDEPS = $(srcdir)/proc-service.list
|
|
|
01917d |
|
|
|
01917d |
# The dynamically loaded libthread_db needs access to symbols in the
|
|
|
01917d |
Index: gdb-7.5.91.20130323/gdb/config/i386/linux.mh
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- gdb-7.5.91.20130323.orig/gdb/config/i386/linux.mh 2013-03-11 09:25:58.000000000 +0100
|
|
|
01917d |
+++ gdb-7.5.91.20130323/gdb/config/i386/linux.mh 2013-03-23 19:48:22.757990256 +0100
|
|
|
01917d |
@@ -1,6 +1,6 @@
|
|
|
01917d |
# Host: Intel 386 running GNU/Linux.
|
|
|
01917d |
|
|
|
01917d |
-NAT_FILE= config/nm-linux.h
|
|
|
01917d |
+NAT_FILE= nm-linux.h
|
|
|
01917d |
NATDEPFILES= inf-ptrace.o fork-child.o \
|
|
|
01917d |
i386-nat.o i386-linux-nat.o \
|
|
|
01917d |
proc-service.o linux-thread-db.o \
|
|
|
01917d |
Index: gdb-7.5.91.20130323/gdb/config/i386/nm-linux.h
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
|
|
01917d |
+++ gdb-7.5.91.20130323/gdb/config/i386/nm-linux.h 2013-03-23 19:48:22.757990256 +0100
|
|
|
01917d |
@@ -0,0 +1,28 @@
|
|
|
01917d |
+/* Native support for GNU/Linux i386.
|
|
|
01917d |
+
|
|
|
01917d |
+ Copyright 2010 Free Software Foundation, Inc.
|
|
|
01917d |
+
|
|
|
01917d |
+ This file is part of GDB.
|
|
|
01917d |
+
|
|
|
01917d |
+ This program is free software; you can redistribute it and/or modify
|
|
|
01917d |
+ it under the terms of the GNU General Public License as published by
|
|
|
01917d |
+ the Free Software Foundation; either version 3 of the License, or
|
|
|
01917d |
+ (at your option) any later version.
|
|
|
01917d |
+
|
|
|
01917d |
+ This program is distributed in the hope that it will be useful,
|
|
|
01917d |
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
01917d |
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
01917d |
+ GNU General Public License for more details.
|
|
|
01917d |
+
|
|
|
01917d |
+ You should have received a copy of the GNU General Public License
|
|
|
01917d |
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
01917d |
+
|
|
|
01917d |
+#ifndef NM_LINUX_H
|
|
|
01917d |
+#define NM_LINUX_H
|
|
|
01917d |
+
|
|
|
01917d |
+#include "config/nm-linux.h"
|
|
|
01917d |
+
|
|
|
01917d |
+/* Red Hat backward compatibility with gdb-6.8. */
|
|
|
01917d |
+#define target_can_use_hardware_watchpoint(type, cnt, ot) 1
|
|
|
01917d |
+
|
|
|
01917d |
+#endif /* NM_LINUX64_H */
|
|
|
01917d |
Index: gdb-7.5.91.20130323/gdb/config/i386/nm-linux64.h
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
|
|
01917d |
+++ gdb-7.5.91.20130323/gdb/config/i386/nm-linux64.h 2013-03-23 19:48:22.757990256 +0100
|
|
|
01917d |
@@ -0,0 +1,28 @@
|
|
|
01917d |
+/* Native support for GNU/Linux amd64.
|
|
|
01917d |
+
|
|
|
01917d |
+ Copyright 2010 Free Software Foundation, Inc.
|
|
|
01917d |
+
|
|
|
01917d |
+ This file is part of GDB.
|
|
|
01917d |
+
|
|
|
01917d |
+ This program is free software; you can redistribute it and/or modify
|
|
|
01917d |
+ it under the terms of the GNU General Public License as published by
|
|
|
01917d |
+ the Free Software Foundation; either version 3 of the License, or
|
|
|
01917d |
+ (at your option) any later version.
|
|
|
01917d |
+
|
|
|
01917d |
+ This program is distributed in the hope that it will be useful,
|
|
|
01917d |
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
01917d |
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
01917d |
+ GNU General Public License for more details.
|
|
|
01917d |
+
|
|
|
01917d |
+ You should have received a copy of the GNU General Public License
|
|
|
01917d |
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
01917d |
+
|
|
|
01917d |
+#ifndef NM_LINUX64_H
|
|
|
01917d |
+#define NM_LINUX64_H
|
|
|
01917d |
+
|
|
|
01917d |
+#include "config/nm-linux.h"
|
|
|
01917d |
+
|
|
|
01917d |
+/* Red Hat backward compatibility with gdb-6.8. */
|
|
|
01917d |
+#define target_can_use_hardware_watchpoint(type, cnt, ot) 1
|
|
|
01917d |
+
|
|
|
01917d |
+#endif /* NM_LINUX64_H */
|
|
|
01917d |
Index: gdb-7.5.91.20130323/gdb/target.h
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- gdb-7.5.91.20130323.orig/gdb/target.h 2013-03-11 09:50:05.000000000 +0100
|
|
|
01917d |
+++ gdb-7.5.91.20130323/gdb/target.h 2013-03-23 19:48:22.758990238 +0100
|
|
|
01917d |
@@ -1563,8 +1563,10 @@ extern char *target_thread_name (struct
|
|
|
01917d |
bp_hardware_breakpoint. CNT is the number of such watchpoints used so far
|
|
|
01917d |
(including this one?). OTHERTYPE is who knows what... */
|
|
|
01917d |
|
|
|
01917d |
+#ifndef target_can_use_hardware_watchpoint
|
|
|
01917d |
#define target_can_use_hardware_watchpoint(TYPE,CNT,OTHERTYPE) \
|
|
|
01917d |
(*current_target.to_can_use_hw_breakpoint) (TYPE, CNT, OTHERTYPE);
|
|
|
01917d |
+#endif
|
|
|
01917d |
|
|
|
01917d |
/* Returns the number of debug registers needed to watch the given
|
|
|
01917d |
memory region, or zero if not supported. */
|
|
|
01917d |
Index: gdb-7.5.91.20130323/gdb/testsuite/gdb.base/watchpoint-hw-before-run.exp
|
|
|
01917d |
===================================================================
|
|
|
01917d |
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
|
|
|
01917d |
+++ gdb-7.5.91.20130323/gdb/testsuite/gdb.base/watchpoint-hw-before-run.exp 2013-03-23 19:48:22.758990238 +0100
|
|
|
01917d |
@@ -0,0 +1,40 @@
|
|
|
01917d |
+# Copyright 2009, 2010 Free Software Foundation, Inc.
|
|
|
01917d |
+
|
|
|
01917d |
+# This program is free software; you can redistribute it and/or modify
|
|
|
01917d |
+# it under the terms of the GNU General Public License as published by
|
|
|
01917d |
+# the Free Software Foundation; either version 3 of the License, or
|
|
|
01917d |
+# (at your option) any later version.
|
|
|
01917d |
+#
|
|
|
01917d |
+# This program is distributed in the hope that it will be useful,
|
|
|
01917d |
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
01917d |
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
01917d |
+# GNU General Public License for more details.
|
|
|
01917d |
+#
|
|
|
01917d |
+# You should have received a copy of the GNU General Public License
|
|
|
01917d |
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
01917d |
+
|
|
|
01917d |
+# Arch not supporting hw watchpoints does not imply no_hardware_watchpoints set.
|
|
|
01917d |
+if {(![istarget "i?86-*-*"] && ![istarget "x86_64-*-*"]
|
|
|
01917d |
+ && ![istarget "ia64-*-*"])
|
|
|
01917d |
+ || [target_info exists gdb,no_hardware_watchpoints]} then {
|
|
|
01917d |
+ verbose "Skipping watchpoint-hw-before-run test."
|
|
|
01917d |
+ return
|
|
|
01917d |
+}
|
|
|
01917d |
+
|
|
|
01917d |
+set test watchpoint-hw-before-run
|
|
|
01917d |
+set srcfile watchpoint-hw-hit-once.c
|
|
|
01917d |
+if { [prepare_for_testing ${test}.exp ${test} ${srcfile}] } {
|
|
|
01917d |
+ return -1
|
|
|
01917d |
+}
|
|
|
01917d |
+
|
|
|
01917d |
+gdb_test "rwatch watchee" "ardware read watchpoint 1: watchee"
|
|
|
01917d |
+
|
|
|
01917d |
+# `runto_main' or `runto main' would delete the watchpoint created above.
|
|
|
01917d |
+
|
|
|
01917d |
+if { [gdb_start_cmd] < 0 } {
|
|
|
01917d |
+ untested start
|
|
|
01917d |
+ return -1
|
|
|
01917d |
+}
|
|
|
01917d |
+gdb_test "" "main .* at .*" "start"
|
|
|
01917d |
+
|
|
|
01917d |
+gdb_test "continue" "Continuing.\r\nHardware read watchpoint \[0-9\]+: watchee\r\n\r\nValue = 0\r\n.*"
|