mirror of
git://gcc.gnu.org/git/gcc.git
synced 2025-04-04 23:01:19 +08:00
linker-map.gnu: Export __verbose_terminate_handler.
2002-04-01 Phil Edwards <pme@gcc.gnu.org> * config/linker-map.gnu: Export __verbose_terminate_handler. * libsupc++/Makefile.am (sources): Add cxa_demangle.c, dyn-string.c. Make new LTCOMPILE variable, use it in new special build rules. * libsupc++/Makefile.in: Rebuild. * src/vterminate.cc (__verbose_terminate_handler): Enable use of runtime __cxa_demangle. * docs/html/install.html: Update prereqs and instructions. * docs/html/19_diagnostics/howto.html: Bring naming for verbose_terminate_handler into line with reality. From-SVN: r51709
This commit is contained in:
Phil Edwards
parent
bd7e6f2d20
commit
76f6aa8b6c
@ -1,3 +1,16 @@
|
||||
2002-04-01 Phil Edwards <pme@gcc.gnu.org>
|
||||
|
||||
* config/linker-map.gnu: Export __verbose_terminate_handler.
|
||||
* libsupc++/Makefile.am (sources): Add cxa_demangle.c, dyn-string.c.
|
||||
Make new LTCOMPILE variable, use it in new special build rules.
|
||||
* libsupc++/Makefile.in: Rebuild.
|
||||
* src/vterminate.cc (__verbose_terminate_handler): Enable use of
|
||||
runtime __cxa_demangle.
|
||||
|
||||
* docs/html/install.html: Update prereqs and instructions.
|
||||
* docs/html/19_diagnostics/howto.html: Bring naming for
|
||||
verbose_terminate_handler into line with reality.
|
||||
|
||||
2002-04-01 Benjamin Kosnik <bkoz@redhat.com>
|
||||
|
||||
libstdc++/3129
|
||||
|
||||
@ -100,6 +100,9 @@ CXXABI_1 {
|
||||
__gxx_personality_v0;
|
||||
__dynamic_cast;
|
||||
|
||||
# __gnu_cxx::_verbose_terminate_handler()
|
||||
_ZN9__gnu_cxx27__verbose_terminate_handlerEv;
|
||||
|
||||
local:
|
||||
*;
|
||||
};
|
||||
|
||||
@ -119,12 +119,12 @@
|
||||
|
||||
int main()
|
||||
{
|
||||
std::set_terminate (__gnu_cxx::verbose_terminate_handler);
|
||||
std::set_terminate (__gnu_cxx::__verbose_terminate_handler);
|
||||
...
|
||||
throw <em>anything</em>;
|
||||
}</pre>
|
||||
</p>
|
||||
<p>The <code> verbose_terminate_handler </code> function obtains the name
|
||||
<p>The <code> __verbose_terminate_handler </code> function obtains the name
|
||||
of the current exception, attempts to demangle it, and prints it to
|
||||
stderr. If the exception is derived from <code> std::exception </code>
|
||||
then the output from <code>what()</code> will be included.
|
||||
@ -145,7 +145,7 @@
|
||||
|
||||
int main (int argc)
|
||||
{
|
||||
std::set_terminate (__gnu_cxx::verbose_terminate_handler);
|
||||
std::set_terminate (__gnu_cxx::__verbose_terminate_handler);
|
||||
if (argc > 5)
|
||||
throw BLARGH("argc is greater than 5!");
|
||||
else
|
||||
|
||||
@ -75,6 +75,13 @@
|
||||
well as releases) of binutils
|
||||
<a href="ftp://sources.redhat.com/pub/binutils">here</a>.
|
||||
</p>
|
||||
|
||||
<p>If you are using a 3.1-series libstdc++ snapshot, then the
|
||||
requirements are slightly more stringent: the compiler sources must
|
||||
also be 3.1 or later (for both technical and licensing reasons), and
|
||||
your binutils must be 2.11.95 or later if you want to use symbol
|
||||
versioning in shared libraries.
|
||||
</p>
|
||||
|
||||
<!-- Commented until some system-specific requirements appear.
|
||||
<p>Finally, a few system-specific requirements:
|
||||
@ -145,7 +152,8 @@
|
||||
<h2><a name="config">Configuring</a></h2>
|
||||
<p>If you have never done this before, you should read the basic
|
||||
<a href="http://gcc.gnu.org/install/">GCC Installation
|
||||
Instructions</a> first. Read <em>all of them</em>. Twice.
|
||||
Instructions</a> first. Read <em>all of them</em>.
|
||||
<strong>Twice.</strong>
|
||||
</p>
|
||||
<p>When building libstdc++-v3 you'll have to configure
|
||||
the entire <em>gccsrcdir</em> directory. The full list of libstdc++-v3
|
||||
@ -214,6 +222,10 @@
|
||||
<em>cpu-vendor-os</em>/bits/
|
||||
ext/</pre>
|
||||
</p>
|
||||
<p>If you used the version-specific-libs configure option, then most of
|
||||
the headers and library files will be moved under
|
||||
<code>lib/gcc-lib/</code> instead.
|
||||
</p>
|
||||
<p>You can check the status of the build without installing it using
|
||||
<pre>
|
||||
make check</pre>
|
||||
@ -254,7 +266,7 @@
|
||||
<li>GNU ld (default on Linux):<code> -Wl,--rpath,<em>destdir</em>/lib</code>
|
||||
<li>IRIX ld:<code> -Wl,-rpath,<em>destdir</em>/lib</code>
|
||||
<li>Solaris ld:<code> -Wl,-R<em>destdir</em>/lib</code>
|
||||
<li>More...?
|
||||
<li>More...? Let us know!
|
||||
</ul>
|
||||
</ul>
|
||||
</p>
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
## Makefile for the GNU C++ Support library.
|
||||
##
|
||||
## Copyright (C) 2000, 2001 Free Software Foundation, Inc.
|
||||
## Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
|
||||
##
|
||||
## Process this file with automake to produce Makefile.in.
|
||||
##
|
||||
@ -27,6 +27,7 @@ MAINT_CHARSET = latin1
|
||||
mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
|
||||
|
||||
# Cross compiler and multilib support.
|
||||
CC = @CC@
|
||||
CXX = @glibcpp_CXX@
|
||||
toolexecdir = @glibcpp_toolexecdir@
|
||||
toolexeclibdir = @glibcpp_toolexeclibdir@
|
||||
@ -66,10 +67,12 @@ headers = \
|
||||
exception new typeinfo cxxabi.h exception_defines.h
|
||||
|
||||
sources = \
|
||||
cxa_demangle.c \
|
||||
del_op.cc \
|
||||
del_opnt.cc \
|
||||
del_opv.cc \
|
||||
del_opvnt.cc \
|
||||
dyn-string.c \
|
||||
eh_alloc.cc \
|
||||
eh_aux_runtime.cc \
|
||||
eh_catch.cc \
|
||||
@ -97,6 +100,28 @@ glibcppinstall_HEADERS = $(headers)
|
||||
|
||||
LIBSUPCXX_CXXFLAGS = $(LIBSUPCXX_PICFLAGS)
|
||||
|
||||
# Use special rules for pulling things out of libiberty.
|
||||
cxa_demangle.c:
|
||||
rm -f $@
|
||||
$(LN_S) $(toplevel_srcdir)/libiberty/cp-demangle.c $@
|
||||
cxa_demangle.lo: cxa_demangle.c
|
||||
$(LTCOMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
|
||||
cxa_demangle.o: cxa_demangle.c
|
||||
$(COMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
|
||||
dyn-string.c:
|
||||
rm -f $@
|
||||
$(LN_S) $(toplevel_srcdir)/libiberty/dyn-string.c $@
|
||||
dyn-string.lo: dyn-string.c
|
||||
$(LTCOMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
|
||||
dyn-string.o: dyn-string.c
|
||||
$(COMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
|
||||
|
||||
# LTCOMPILE is copied from LTCXXCOMPILE below.
|
||||
LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared \
|
||||
--mode=compile $(CC) $(INCLUDES) \
|
||||
$(AM_CPPFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(AM_CXXFLAGS)
|
||||
|
||||
|
||||
# AM_CXXFLAGS needs to be in each subdirectory so that it can be
|
||||
# modified in a per-library or per-sub-library way. Need to manually
|
||||
# set this option because CONFIG_CXXFLAGS has to be after
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# Makefile.in generated automatically by automake 1.4-p5 from Makefile.am
|
||||
# Makefile.in generated automatically by automake 1.4 from Makefile.am
|
||||
|
||||
# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
|
||||
# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
|
||||
# This Makefile.in is free software; the Free Software Foundation
|
||||
# gives unlimited permission to copy and/or distribute it,
|
||||
# with or without modifications, as long as this notice is preserved.
|
||||
@ -71,7 +71,6 @@ BASIC_FILE_H = @BASIC_FILE_H@
|
||||
BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
|
||||
CATALOGS = @CATALOGS@
|
||||
CATOBJEXT = @CATOBJEXT@
|
||||
CC = @CC@
|
||||
CCODECVT_C = @CCODECVT_C@
|
||||
CCODECVT_H = @CCODECVT_H@
|
||||
CLOCALE_H = @CLOCALE_H@
|
||||
@ -154,6 +153,7 @@ MAINT_CHARSET = latin1
|
||||
mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
|
||||
|
||||
# Cross compiler and multilib support.
|
||||
CC = @CC@
|
||||
CXX = @glibcpp_CXX@
|
||||
toolexecdir = @glibcpp_toolexecdir@
|
||||
toolexeclibdir = @glibcpp_toolexeclibdir@
|
||||
@ -195,10 +195,12 @@ headers = \
|
||||
|
||||
|
||||
sources = \
|
||||
cxa_demangle.c \
|
||||
del_op.cc \
|
||||
del_opnt.cc \
|
||||
del_opv.cc \
|
||||
del_opvnt.cc \
|
||||
dyn-string.c \
|
||||
eh_alloc.cc \
|
||||
eh_aux_runtime.cc \
|
||||
eh_catch.cc \
|
||||
@ -227,6 +229,12 @@ glibcppinstall_HEADERS = $(headers)
|
||||
|
||||
LIBSUPCXX_CXXFLAGS = $(LIBSUPCXX_PICFLAGS)
|
||||
|
||||
# LTCOMPILE is copied from LTCXXCOMPILE below.
|
||||
LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared \
|
||||
--mode=compile $(CC) $(INCLUDES) \
|
||||
$(AM_CPPFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(AM_CXXFLAGS)
|
||||
|
||||
|
||||
# AM_CXXFLAGS needs to be in each subdirectory so that it can be
|
||||
# modified in a per-library or per-sub-library way. Need to manually
|
||||
# set this option because CONFIG_CXXFLAGS has to be after
|
||||
@ -287,21 +295,25 @@ LDFLAGS = @LDFLAGS@
|
||||
LIBS = @LIBS@
|
||||
libsupc__convenience_la_LDFLAGS =
|
||||
libsupc__convenience_la_LIBADD =
|
||||
libsupc__convenience_la_OBJECTS = del_op.lo del_opnt.lo del_opv.lo \
|
||||
del_opvnt.lo eh_alloc.lo eh_aux_runtime.lo eh_catch.lo eh_exception.lo \
|
||||
eh_globals.lo eh_personality.lo eh_terminate.lo eh_throw.lo eh_type.lo \
|
||||
new_handler.lo new_op.lo new_opnt.lo new_opv.lo new_opvnt.lo pure.lo \
|
||||
tinfo.lo tinfo2.lo vec.lo
|
||||
libsupc__convenience_la_OBJECTS = cxa_demangle.lo del_op.lo del_opnt.lo \
|
||||
del_opv.lo del_opvnt.lo dyn-string.lo eh_alloc.lo eh_aux_runtime.lo \
|
||||
eh_catch.lo eh_exception.lo eh_globals.lo eh_personality.lo \
|
||||
eh_terminate.lo eh_throw.lo eh_type.lo new_handler.lo new_op.lo \
|
||||
new_opnt.lo new_opv.lo new_opvnt.lo pure.lo tinfo.lo tinfo2.lo vec.lo
|
||||
libsupc___la_LDFLAGS =
|
||||
libsupc___la_LIBADD =
|
||||
libsupc___la_OBJECTS = del_op.lo del_opnt.lo del_opv.lo del_opvnt.lo \
|
||||
eh_alloc.lo eh_aux_runtime.lo eh_catch.lo eh_exception.lo eh_globals.lo \
|
||||
eh_personality.lo eh_terminate.lo eh_throw.lo eh_type.lo new_handler.lo \
|
||||
new_op.lo new_opnt.lo new_opv.lo new_opvnt.lo pure.lo tinfo.lo \
|
||||
tinfo2.lo vec.lo
|
||||
libsupc___la_OBJECTS = cxa_demangle.lo del_op.lo del_opnt.lo del_opv.lo \
|
||||
del_opvnt.lo dyn-string.lo eh_alloc.lo eh_aux_runtime.lo eh_catch.lo \
|
||||
eh_exception.lo eh_globals.lo eh_personality.lo eh_terminate.lo \
|
||||
eh_throw.lo eh_type.lo new_handler.lo new_op.lo new_opnt.lo new_opv.lo \
|
||||
new_opvnt.lo pure.lo tinfo.lo tinfo2.lo vec.lo
|
||||
CXXFLAGS = @CXXFLAGS@
|
||||
CXXCOMPILE = $(CXX) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
|
||||
CXXLD = $(CXX)
|
||||
CFLAGS = @CFLAGS@
|
||||
COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
|
||||
CCLD = $(CC)
|
||||
LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
|
||||
HEADERS = $(glibcppinstall_HEADERS)
|
||||
|
||||
DIST_COMMON = Makefile.am Makefile.in
|
||||
@ -547,6 +559,22 @@ mostlyclean-generic distclean-generic clean-generic \
|
||||
maintainer-clean-generic clean mostlyclean distclean maintainer-clean
|
||||
|
||||
|
||||
# Use special rules for pulling things out of libiberty.
|
||||
cxa_demangle.c:
|
||||
rm -f $@
|
||||
$(LN_S) $(toplevel_srcdir)/libiberty/cp-demangle.c $@
|
||||
cxa_demangle.lo: cxa_demangle.c
|
||||
$(LTCOMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
|
||||
cxa_demangle.o: cxa_demangle.c
|
||||
$(COMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
|
||||
dyn-string.c:
|
||||
rm -f $@
|
||||
$(LN_S) $(toplevel_srcdir)/libiberty/dyn-string.c $@
|
||||
dyn-string.lo: dyn-string.c
|
||||
$(LTCOMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
|
||||
dyn-string.o: dyn-string.c
|
||||
$(COMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
|
||||
|
||||
# We have to have rules modified from the default to counteract SUN make
|
||||
# prepending each of $(glibcppinstall_HEADERS) with VPATH below.
|
||||
install-glibcppinstallHEADERS: $(glibcppinstall_HEADERS)
|
||||
|
||||
@ -56,10 +56,8 @@ namespace __gnu_cxx
|
||||
int status = -1;
|
||||
char *dem = 0;
|
||||
|
||||
#if 0
|
||||
// Disabled until __cxa_demangle gets the runtime GPL exception.
|
||||
dem = __cxa_demangle(name, 0, 0, &status);
|
||||
#endif
|
||||
|
||||
printf("terminate called after throwing a `%s'\n",
|
||||
status == 0 ? dem : name);
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user