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Rebase to FSF GDB 7.5.91.20130310 (pre-7.6 snapshot).

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- Fix crash regression from the dlopen of libpthread.so fix (BZ 911712).
This commit is contained in:
Jan Kratochvil 2013-03-23 20:32:15 +01:00
commit 43e595b798
13 changed files with 200 additions and 2020 deletions
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34
gdb-bz541866-rwatch-before-run.patch
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@ -1,20 +1,20 @@
Index: gdb-7.4.50.20120602/gdb/config/i386/linux64.mh
Index: gdb-7.5.91.20130323/gdb/config/i386/linux64.mh
===================================================================
--- gdb-7.4.50.20120602.orig/gdb/config/i386/linux64.mh 2012-03-13 16:00:34.000000000 +0100
+++ gdb-7.4.50.20120602/gdb/config/i386/linux64.mh 2012-06-02 19:56:03.196172503 +0200
--- gdb-7.5.91.20130323.orig/gdb/config/i386/linux64.mh 2013-03-11 09:25:58.000000000 +0100
+++ gdb-7.5.91.20130323/gdb/config/i386/linux64.mh 2013-03-23 19:48:37.707761117 +0100
@@ -4,7 +4,7 @@ NATDEPFILES= inf-ptrace.o fork-child.o \
linux-nat.o linux-osdata.o \
proc-service.o linux-thread-db.o linux-fork.o \
linux-procfs.o linux-ptrace.o
linux-procfs.o linux-ptrace.o linux-btrace.o
-NAT_FILE= config/nm-linux.h
+NAT_FILE= nm-linux64.h
NAT_CDEPS = $(srcdir)/proc-service.list
# The dynamically loaded libthread_db needs access to symbols in the
Index: gdb-7.4.50.20120602/gdb/config/i386/linux.mh
Index: gdb-7.5.91.20130323/gdb/config/i386/linux.mh
===================================================================
--- gdb-7.4.50.20120602.orig/gdb/config/i386/linux.mh 2012-03-13 16:00:33.000000000 +0100
+++ gdb-7.4.50.20120602/gdb/config/i386/linux.mh 2012-06-02 19:55:42.418178412 +0200
--- gdb-7.5.91.20130323.orig/gdb/config/i386/linux.mh 2013-03-11 09:25:58.000000000 +0100
+++ gdb-7.5.91.20130323/gdb/config/i386/linux.mh 2013-03-23 19:48:22.757990256 +0100
@@ -1,6 +1,6 @@
# Host: Intel 386 running GNU/Linux.
@ -23,10 +23,10 @@ Index: gdb-7.4.50.20120602/gdb/config/i386/linux.mh
NATDEPFILES= inf-ptrace.o fork-child.o \
i386-nat.o i386-linux-nat.o \
proc-service.o linux-thread-db.o \
Index: gdb-7.4.50.20120602/gdb/config/i386/nm-linux.h
Index: gdb-7.5.91.20130323/gdb/config/i386/nm-linux.h
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.4.50.20120602/gdb/config/i386/nm-linux.h 2012-06-02 19:55:42.433178408 +0200
+++ gdb-7.5.91.20130323/gdb/config/i386/nm-linux.h 2013-03-23 19:48:22.757990256 +0100
@@ -0,0 +1,28 @@
+/* Native support for GNU/Linux i386.
+
@ -56,10 +56,10 @@ Index: gdb-7.4.50.20120602/gdb/config/i386/nm-linux.h
+#define target_can_use_hardware_watchpoint(type, cnt, ot) 1
+
+#endif /* NM_LINUX64_H */
Index: gdb-7.4.50.20120602/gdb/config/i386/nm-linux64.h
Index: gdb-7.5.91.20130323/gdb/config/i386/nm-linux64.h
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.4.50.20120602/gdb/config/i386/nm-linux64.h 2012-06-02 19:55:42.434178407 +0200
+++ gdb-7.5.91.20130323/gdb/config/i386/nm-linux64.h 2013-03-23 19:48:22.757990256 +0100
@@ -0,0 +1,28 @@
+/* Native support for GNU/Linux amd64.
+
@ -89,11 +89,11 @@ Index: gdb-7.4.50.20120602/gdb/config/i386/nm-linux64.h
+#define target_can_use_hardware_watchpoint(type, cnt, ot) 1
+
+#endif /* NM_LINUX64_H */
Index: gdb-7.4.50.20120602/gdb/target.h
Index: gdb-7.5.91.20130323/gdb/target.h
===================================================================
--- gdb-7.4.50.20120602.orig/gdb/target.h 2012-06-01 18:37:59.000000000 +0200
+++ gdb-7.4.50.20120602/gdb/target.h 2012-06-02 19:55:42.436178407 +0200
@@ -1470,8 +1470,10 @@ extern char *target_thread_name (struct
--- gdb-7.5.91.20130323.orig/gdb/target.h 2013-03-11 09:50:05.000000000 +0100
+++ gdb-7.5.91.20130323/gdb/target.h 2013-03-23 19:48:22.758990238 +0100
@@ -1563,8 +1563,10 @@ extern char *target_thread_name (struct
bp_hardware_breakpoint. CNT is the number of such watchpoints used so far
(including this one?). OTHERTYPE is who knows what... */
@ -104,10 +104,10 @@ Index: gdb-7.4.50.20120602/gdb/target.h
/* Returns the number of debug registers needed to watch the given
memory region, or zero if not supported. */
Index: gdb-7.4.50.20120602/gdb/testsuite/gdb.base/watchpoint-hw-before-run.exp
Index: gdb-7.5.91.20130323/gdb/testsuite/gdb.base/watchpoint-hw-before-run.exp
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.4.50.20120602/gdb/testsuite/gdb.base/watchpoint-hw-before-run.exp 2012-06-02 19:55:42.442178406 +0200
+++ gdb-7.5.91.20130323/gdb/testsuite/gdb.base/watchpoint-hw-before-run.exp 2013-03-23 19:48:22.758990238 +0100
@@ -0,0 +1,40 @@
+# Copyright 2009, 2010 Free Software Foundation, Inc.
+