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Re: Patch: Fix stacktrace line numbers for mipsel-linux.
- From: David Daney <ddaney at avtrex dot com>
- To: tromey at redhat dot com
- Cc: Java Patch List <java-patches at gcc dot gnu dot org>
- Date: Mon, 23 Jan 2006 10:31:15 -0800
- Subject: Re: Patch: Fix stacktrace line numbers for mipsel-linux.
- References: <43CD9199.6090905@avtrex.com> <m3d5ipgxwc.fsf@localhost.localdomain>
Tom Tromey wrote:
"David" == David Daney <ddaney@avtrex.com> writes:
David> OK to commit to 4.1 and trunk if no regressions?
Yes, thanks.
Commited to 4.1 as indicated in the original message.
The diff for the trunk is different as it looks like someone forgot to
run autoheader in the past. Committed to the trunk like this:
2006-01-23 David Daney <ddaney@avtrex.com>
* configure.host (disable_dladdr): Remove variable and its
documentation.
* configure.ac: Do not test for disable_dladdr.
* configure: Regenerate.
* include/config.h.in: Regenerate.
Index: configure
===================================================================
--- configure (revision 110136)
+++ configure (revision 110137)
@@ -9989,19 +9989,14 @@
echo "${ECHO_T}$ac_cv_lib_dl_dladdr" >&6
if test $ac_cv_lib_dl_dladdr = yes; then
- if test "x${disable_dladdr}" = "xyes"; then
- #Broken dladdr().
- true
- else
cat >>confdefs.h <<\_ACEOF
#define HAVE_DLADDR 1
_ACEOF
- fi
-
fi
+
if test x"$build" = x"$host"; then
echo "$as_me:$LINENO: checking for /proc/self/exe" >&5
echo $ECHO_N "checking for /proc/self/exe... $ECHO_C" >&6
Index: configure.host
===================================================================
--- configure.host (revision 110136)
+++ configure.host (revision 110137)
@@ -28,8 +28,6 @@
# pthread_self calls by caching thread IDs in a hashtable
# can_unwind_signal Set to "yes" if the EH unwinder supports throwing
# from a signal handler.
-# disable_dladdr Set to "yes" if dladdr should not be used
-# (i.e it is broken).
# fallback_backtrace_h Header to use for fallback backtrace implementation
# (only for targets that don't support DWARF2 unwind)
# descriptor_h Header to use for looking past function descriptors
@@ -44,7 +42,6 @@
sysdeps_dir=generic
slow_pthread_self=
can_unwind_signal=no
-disable_dladdr=
fallback_backtrace_h=sysdep/generic/backtrace.h
case "${target_optspace}:${host}" in
@@ -251,7 +248,6 @@
case "${host}" in
mipsel*-linux* | mipsisa32el*-linux*)
enable_hash_synchronization_default=yes
- disable_dladdr=yes
;;
esac
;;
Index: configure.ac
===================================================================
--- configure.ac (revision 110136)
+++ configure.ac (revision 110137)
@@ -901,13 +901,8 @@
AC_CHECK_FUNCS(inet_aton inet_addr, break)
AC_CHECK_HEADERS(execinfo.h unistd.h dlfcn.h)
AC_CHECK_LIB(dl, dladdr, [
- if test "x${disable_dladdr}" = "xyes"; then
- #Broken dladdr().
- true
- else
- AC_DEFINE(HAVE_DLADDR, 1, [Define if you have dladdr()])
- fi
- ])
+ AC_DEFINE(HAVE_DLADDR, 1, [Define if you have dladdr()])])
+
if test x"$build" = x"$host"; then
AC_CHECK_FILES(/proc/self/exe, [
AC_DEFINE(HAVE_PROC_SELF_EXE, 1, [Define if you have /proc/self/exe])])
Index: include/config.h.in
===================================================================
--- include/config.h.in (revision 110136)
+++ include/config.h.in (revision 110137)
@@ -49,9 +49,6 @@
/* Define to 1 if you have the <arpa/inet.h> header file. */
#undef HAVE_ARPA_INET_H
-/* Define if your platform has a working backtrace() function. */
-#undef HAVE_BACKTRACE
-
/* Define if Boehm GC in use. */
#undef HAVE_BOEHM_GC