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Rebase to pre-7.9 snapshot 7.8.50.20150108.

Browse source 
- Fix jit-reader.h for multi-lib.
This commit is contained in:
Jan Kratochvil 2015-01-08 21:53:17 +01:00
commit 2f7f533ae7
39 changed files with 2233 additions and 3918 deletions
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115
gdb-attach-fail-reasons-5of5.patch
View file

@ -37,11 +37,11 @@ gdb/gdbserver/
(linux_create_inferior, linux_tracefork_child): Call it instead of
direct ptrace.
Index: gdb-7.8.1/gdb/common/linux-ptrace.c
Index: gdb-7.8.50.20141228/gdb/nat/linux-ptrace.c
===================================================================
--- gdb-7.8.1.orig/gdb/common/linux-ptrace.c 2014-10-30 18:33:37.271097644 +0100
+++ gdb-7.8.1/gdb/common/linux-ptrace.c 2014-10-30 18:33:39.641092763 +0100
@@ -32,6 +32,10 @@
--- gdb-7.8.50.20141228.orig/gdb/nat/linux-ptrace.c 2015-01-01 21:38:14.691209094 +0100
+++ gdb-7.8.50.20141228/gdb/nat/linux-ptrace.c 2015-01-01 21:39:34.670157506 +0100
@@ -25,6 +25,10 @@
#include <stdint.h>
@ -52,7 +52,7 @@ Index: gdb-7.8.1/gdb/common/linux-ptrace.c
/* Stores the currently supported ptrace options. A value of
-1 means we did not check for features yet. A value of 0 means
there are no supported features. */
@@ -56,6 +60,8 @@ linux_ptrace_attach_fail_reason (pid_t p
@@ -53,6 +57,8 @@ linux_ptrace_attach_fail_reason (pid_t p
buffer_xml_printf (buffer, _("process %d is a zombie "
"- the process has already terminated"),
(int) pid);
@ -61,11 +61,10 @@ Index: gdb-7.8.1/gdb/common/linux-ptrace.c
}
#if defined __i386__ || defined __x86_64__
@@ -551,3 +557,19 @@ linux_ptrace_init_warnings (void)
@@ -568,6 +574,22 @@ linux_ptrace_init_warnings (void)
linux_ptrace_test_ret_to_nx ();
}
+
+/* Print all possible reasons we could fail to create a traced process. */
+
+void
@ -81,23 +80,27 @@ Index: gdb-7.8.1/gdb/common/linux-ptrace.c
+ "(gdb) shell sudo setsebool deny_ptrace=0"));
+#endif /* HAVE_LIBSELINUX */
+}
Index: gdb-7.8.1/gdb/common/linux-ptrace.h
+
/* Set additional ptrace flags to use. Some such flags may be checked
by the implementation above. This function must be called before
any other function in this file; otherwise the flags may not take
Index: gdb-7.8.50.20141228/gdb/nat/linux-ptrace.h
===================================================================
--- gdb-7.8.1.orig/gdb/common/linux-ptrace.h 2014-10-30 18:33:37.271097644 +0100
+++ gdb-7.8.1/gdb/common/linux-ptrace.h 2014-10-30 18:33:39.642092761 +0100
@@ -85,6 +85,7 @@ struct buffer;
--- gdb-7.8.50.20141228.orig/gdb/nat/linux-ptrace.h 2015-01-01 21:38:21.280204844 +0100
+++ gdb-7.8.50.20141228/gdb/nat/linux-ptrace.h 2015-01-01 21:39:00.542179519 +0100
@@ -90,6 +90,7 @@ struct buffer;
extern void linux_ptrace_attach_fail_reason (pid_t pid, struct buffer *buffer);
extern void linux_ptrace_init_warnings (void);
+extern void linux_ptrace_create_warnings (struct buffer *buffer);
extern void linux_enable_event_reporting (pid_t pid);
extern void linux_enable_event_reporting (pid_t pid, int attached);
extern void linux_disable_event_reporting (pid_t pid);
extern int linux_supports_tracefork (void);
Index: gdb-7.8.1/gdb/configure.ac
Index: gdb-7.8.50.20141228/gdb/configure.ac
===================================================================
--- gdb-7.8.1.orig/gdb/configure.ac 2014-10-30 18:33:37.272097642 +0100
+++ gdb-7.8.1/gdb/configure.ac 2014-10-30 18:33:39.643092759 +0100
@@ -2161,6 +2161,10 @@ case $host_os in
--- gdb-7.8.50.20141228.orig/gdb/configure.ac 2015-01-01 21:38:14.692209094 +0100
+++ gdb-7.8.50.20141228/gdb/configure.ac 2015-01-01 21:38:21.281204843 +0100
@@ -2116,6 +2116,10 @@ case $host_os in
esac
AC_DEFINE_UNQUOTED(GDBINIT,"$gdbinit",[The .gdbinit filename.])
@ -108,11 +111,11 @@ Index: gdb-7.8.1/gdb/configure.ac
dnl Handle optional features that can be enabled.
# Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
Index: gdb-7.8.1/gdb/gdbserver/configure.ac
Index: gdb-7.8.50.20141228/gdb/gdbserver/configure.ac
===================================================================
--- gdb-7.8.1.orig/gdb/gdbserver/configure.ac 2014-10-30 18:33:37.273097640 +0100
+++ gdb-7.8.1/gdb/gdbserver/configure.ac 2014-10-30 18:33:39.643092759 +0100
@@ -454,6 +454,10 @@ if $want_ipa ; then
--- gdb-7.8.50.20141228.orig/gdb/gdbserver/configure.ac 2015-01-01 21:38:14.693209093 +0100
+++ gdb-7.8.50.20141228/gdb/gdbserver/configure.ac 2015-01-01 21:38:21.281204843 +0100
@@ -461,6 +461,10 @@ if $want_ipa ; then
fi
fi
@ -123,11 +126,11 @@ Index: gdb-7.8.1/gdb/gdbserver/configure.ac
AC_SUBST(GDBSERVER_DEPFILES)
AC_SUBST(GDBSERVER_LIBS)
AC_SUBST(srv_xmlbuiltin)
Index: gdb-7.8.1/gdb/gdbserver/linux-low.c
Index: gdb-7.8.50.20141228/gdb/gdbserver/linux-low.c
===================================================================
--- gdb-7.8.1.orig/gdb/gdbserver/linux-low.c 2014-10-30 18:33:37.275097636 +0100
+++ gdb-7.8.1/gdb/gdbserver/linux-low.c 2014-10-30 18:33:39.644092757 +0100
@@ -541,6 +541,29 @@ add_lwp (ptid_t ptid)
--- gdb-7.8.50.20141228.orig/gdb/gdbserver/linux-low.c 2015-01-01 21:38:14.695209091 +0100
+++ gdb-7.8.50.20141228/gdb/gdbserver/linux-low.c 2015-01-01 21:38:21.282204843 +0100
@@ -537,6 +537,29 @@ add_lwp (ptid_t ptid)
return lwp;
}
@ -157,7 +160,7 @@ Index: gdb-7.8.1/gdb/gdbserver/linux-low.c
/* Start an inferior process and returns its pid.
ALLARGS is a vector of program-name and args. */
@@ -582,7 +605,7 @@ linux_create_inferior (char *program, ch
@@ -578,7 +601,7 @@ linux_create_inferior (char *program, ch
if (pid == 0)
{
close_most_fds ();
@ -166,11 +169,11 @@ Index: gdb-7.8.1/gdb/gdbserver/linux-low.c
#ifndef __ANDROID__ /* Bionic doesn't use SIGRTMIN the way glibc does. */
signal (__SIGRTMIN + 1, SIG_DFL);
Index: gdb-7.8.1/gdb/inf-ptrace.c
Index: gdb-7.8.50.20141228/gdb/inf-ptrace.c
===================================================================
--- gdb-7.8.1.orig/gdb/inf-ptrace.c 2014-10-30 18:33:37.276097634 +0100
+++ gdb-7.8.1/gdb/inf-ptrace.c 2014-10-30 18:33:39.645092755 +0100
@@ -105,7 +105,15 @@ static void
--- gdb-7.8.50.20141228.orig/gdb/inf-ptrace.c 2015-01-01 21:38:14.695209091 +0100
+++ gdb-7.8.50.20141228/gdb/inf-ptrace.c 2015-01-01 21:38:21.282204843 +0100
@@ -66,7 +66,15 @@ static void
inf_ptrace_me (void)
{
/* "Trace me, Dr. Memory!" */
@ -186,11 +189,11 @@ Index: gdb-7.8.1/gdb/inf-ptrace.c
}
/* Start a new inferior Unix child process. EXEC_FILE is the file to
Index: gdb-7.8.1/gdb/linux-nat.c
Index: gdb-7.8.50.20141228/gdb/linux-nat.c
===================================================================
--- gdb-7.8.1.orig/gdb/linux-nat.c 2014-10-30 18:33:37.277097631 +0100
+++ gdb-7.8.1/gdb/linux-nat.c 2014-10-30 18:33:39.646092753 +0100
@@ -1291,6 +1291,7 @@ linux_nat_create_inferior (struct target
--- gdb-7.8.50.20141228.orig/gdb/linux-nat.c 2015-01-01 21:38:14.697209090 +0100
+++ gdb-7.8.50.20141228/gdb/linux-nat.c 2015-01-01 21:38:21.283204842 +0100
@@ -1099,6 +1099,7 @@ linux_nat_create_inferior (struct target
#ifdef HAVE_PERSONALITY
int personality_orig = 0, personality_set = 0;
#endif /* HAVE_PERSONALITY */
@ -198,7 +201,7 @@ Index: gdb-7.8.1/gdb/linux-nat.c
/* The fork_child mechanism is synchronous and calls target_wait, so
we have to mask the async mode. */
@@ -1315,7 +1316,10 @@ linux_nat_create_inferior (struct target
@@ -1123,7 +1124,10 @@ linux_nat_create_inferior (struct target
/* Make sure we report all signals during startup. */
linux_nat_pass_signals (ops, 0, NULL);
@ -210,7 +213,7 @@ Index: gdb-7.8.1/gdb/linux-nat.c
#ifdef HAVE_PERSONALITY
if (personality_set)
@@ -1327,6 +1331,24 @@ linux_nat_create_inferior (struct target
@@ -1135,6 +1139,24 @@ linux_nat_create_inferior (struct target
safe_strerror (errno));
}
#endif /* HAVE_PERSONALITY */
@ -235,11 +238,11 @@ Index: gdb-7.8.1/gdb/linux-nat.c
}
static void
Index: gdb-7.8.1/gdb/config.in
Index: gdb-7.8.50.20141228/gdb/config.in
===================================================================
--- gdb-7.8.1.orig/gdb/config.in 2014-10-30 18:33:37.278097630 +0100
+++ gdb-7.8.1/gdb/config.in 2014-10-30 18:34:36.165976366 +0100
@@ -216,6 +216,9 @@
--- gdb-7.8.50.20141228.orig/gdb/config.in 2015-01-01 21:38:14.697209090 +0100
+++ gdb-7.8.50.20141228/gdb/config.in 2015-01-01 21:38:21.284204842 +0100
@@ -213,6 +213,9 @@
/* Define if librpm library is being used. */
#undef HAVE_LIBRPM
@ -249,7 +252,7 @@ Index: gdb-7.8.1/gdb/config.in
/* Define to 1 if you have the <libunwind-ia64.h> header file. */
#undef HAVE_LIBUNWIND_IA64_H
@@ -351,6 +354,9 @@
@@ -342,6 +345,9 @@
/* Define to 1 if you have the `scm_new_smob' function. */
#undef HAVE_SCM_NEW_SMOB
@ -259,11 +262,11 @@ Index: gdb-7.8.1/gdb/config.in
/* Define to 1 if you have the `setlocale' function. */
#undef HAVE_SETLOCALE
Index: gdb-7.8.1/gdb/configure
Index: gdb-7.8.50.20141228/gdb/configure
===================================================================
--- gdb-7.8.1.orig/gdb/configure 2014-10-30 18:33:37.281097623 +0100
+++ gdb-7.8.1/gdb/configure 2014-10-30 18:33:39.649092747 +0100
@@ -13400,6 +13400,64 @@ cat >>confdefs.h <<_ACEOF
--- gdb-7.8.50.20141228.orig/gdb/configure 2015-01-01 21:38:14.701209087 +0100
+++ gdb-7.8.50.20141228/gdb/configure 2015-01-01 21:38:21.286204840 +0100
@@ -13269,6 +13269,64 @@ cat >>confdefs.h <<_ACEOF
_ACEOF
@ -328,11 +331,11 @@ Index: gdb-7.8.1/gdb/configure
# Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
# except that the argument to --with-sysroot is optional.
Index: gdb-7.8.1/gdb/gdbserver/config.in
Index: gdb-7.8.50.20141228/gdb/gdbserver/config.in
===================================================================
--- gdb-7.8.1.orig/gdb/gdbserver/config.in 2014-10-30 18:33:37.282097621 +0100
+++ gdb-7.8.1/gdb/gdbserver/config.in 2014-10-30 18:33:39.649092747 +0100
@@ -81,6 +81,9 @@
--- gdb-7.8.50.20141228.orig/gdb/gdbserver/config.in 2015-01-01 21:38:14.702209087 +0100
+++ gdb-7.8.50.20141228/gdb/gdbserver/config.in 2015-01-01 21:38:39.365193179 +0100
@@ -75,6 +75,9 @@
/* Define to 1 if you have the `mcheck' library (-lmcheck). */
#undef HAVE_LIBMCHECK
@ -342,9 +345,9 @@ Index: gdb-7.8.1/gdb/gdbserver/config.in
/* Define if the target supports branch tracing. */
#undef HAVE_LINUX_BTRACE
@@ -154,6 +157,9 @@
/* Define to 1 if you have the `readlink' function. */
#undef HAVE_READLINK
@@ -142,6 +145,9 @@
/* Define to 1 if you have the `pwrite' function. */
#undef HAVE_PWRITE
+/* Define to 1 if you have the <selinux/selinux.h> header file. */
+#undef HAVE_SELINUX_SELINUX_H
@ -352,11 +355,11 @@ Index: gdb-7.8.1/gdb/gdbserver/config.in
/* Define to 1 if you have the <sgtty.h> header file. */
#undef HAVE_SGTTY_H
Index: gdb-7.8.1/gdb/gdbserver/configure
Index: gdb-7.8.50.20141228/gdb/gdbserver/configure
===================================================================
--- gdb-7.8.1.orig/gdb/gdbserver/configure 2014-10-30 18:33:37.283097619 +0100
+++ gdb-7.8.1/gdb/gdbserver/configure 2014-10-30 18:33:39.650092745 +0100
@@ -6170,6 +6170,64 @@ if $want_ipa ; then
--- gdb-7.8.50.20141228.orig/gdb/gdbserver/configure 2015-01-01 21:38:14.704209086 +0100
+++ gdb-7.8.50.20141228/gdb/gdbserver/configure 2015-01-01 21:38:21.288204839 +0100
@@ -6199,6 +6199,64 @@ if $want_ipa ; then
fi
fi