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acconfig.h: Add _GLIBCXX_USE_C99_MATH.

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* acconfig.h: Add _GLIBCXX_USE_C99_MATH.
	* acinclude.m4 (GLIBCXX_ENABLE_C99): Define GLIBCXX_USE_C99_MATH.
	* configure.ac: Define HAVE_S_ISREG and HAVE_S_IFREG when
	targeting newlib.
	* aclocal.m4: Regenerated.
	* config.h.in: Likewise.
	* configure: Likewise.
	* Makefile.in: Likewise.
	* include/Makefile.in: Likewise.
	* libmath/Makefile.in: Likewise.
	* libsupc++/Makefile.in: Likewise.
	* testsuite/Makefile.in: Likewise.
	* src/Makefile.in: Likewise.
	* po/Makefile.in: Likewise.
	* include/c_std/std_cmath.h (_GLIBCXX_USE_C99): Replace with ...
	(_GLIBCXX_USE_C99_MATH): ... this.

	* testsuite/27_io/basic_filebuf/sgetn/char/1-in.cc: XFAIL for
	arm-none-elf.
	* testsuite/27_io/basic_filebuf/sgetn/char/1-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sgetn/char/2-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sgetn/char/2-io.cc: Likewise.
	* testsuite/27_io/basic_istream/readsome/char/6476-2.cc: Likewise.
	* testsuite/27_io/objects/char/9.cc: Likewise.
	* testsuite/ext/stdio_filebuf/char/10063-2.cc: Likewise.

From-SVN: r75209
This commit is contained in:
Mark Mitchell 2003-12-29 19:26:16 +00:00 committed by Mark Mitchell
parent 88e541e13b
commit 517da0ce8a
22 changed files with 4186 additions and 11762 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,31 @@
2003-12-29 Mark Mitchell <mark@codesourcery.com>
* acconfig.h: Add _GLIBCXX_USE_C99_MATH.
* acinclude.m4 (GLIBCXX_ENABLE_C99): Define GLIBCXX_USE_C99_MATH.
* configure.ac: Define HAVE_S_ISREG and HAVE_S_IFREG when
targeting newlib.
* aclocal.m4: Regenerated.
* config.h.in: Likewise.
* configure: Likewise.
* Makefile.in: Likewise.
* include/Makefile.in: Likewise.
* libmath/Makefile.in: Likewise.
* libsupc++/Makefile.in: Likewise.
* testsuite/Makefile.in: Likewise.
* src/Makefile.in: Likewise.
* po/Makefile.in: Likewise.
* include/c_std/std_cmath.h (_GLIBCXX_USE_C99): Replace with ...
(_GLIBCXX_USE_C99_MATH): ... this.
* testsuite/27_io/basic_filebuf/sgetn/char/1-in.cc: XFAIL for
arm-none-elf.
* testsuite/27_io/basic_filebuf/sgetn/char/1-io.cc: Likewise.
* testsuite/27_io/basic_filebuf/sgetn/char/2-in.cc: Likewise.
* testsuite/27_io/basic_filebuf/sgetn/char/2-io.cc: Likewise.
* testsuite/27_io/basic_istream/readsome/char/6476-2.cc: Likewise.
* testsuite/27_io/objects/char/9.cc: Likewise.
* testsuite/ext/stdio_filebuf/char/10063-2.cc: Likewise.
2003-12-28 Paolo Carlini <pcarlini@suse.de>
* include/ext/pool_allocator.h (class __pool_alloc): Use

2
libstdc++-v3/Makefile.in
View File

@ -306,7 +306,7 @@ am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
configure.lineno
$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/fragment.am $(top_srcdir)/configure.ac $(ACLOCAL_M4)
cd $(top_srcdir) && \
$(AUTOMAKE) --foreign ./Makefile
$(AUTOMAKE) --foreign Makefile
Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in $(top_builddir)/config.status
cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)

3
libstdc++-v3/acconfig.h
View File

@ -16,6 +16,9 @@
// Include I/O support for 'long long' and 'unsigned long long'.
#undef _GLIBCXX_USE_LONG_LONG
// Define if C99 math functions (like fpclassify) should be exposed.
#undef _GLIBCXX_USE_C99_MATH
// Define if C99 features such as lldiv_t, llabs, lldiv should be exposed.
#undef _GLIBCXX_USE_C99

8
libstdc++-v3/acinclude.m4
View File

@ -866,6 +866,10 @@ AC_DEFUN(GLIBCXX_ENABLE_C99, [
[isunordered(0.0,0.0);],, [ac_c99_math=no])
AC_MSG_RESULT($ac_c99_math)
if test x"$ac_c99_math" = x"yes"; then
AC_DEFINE(_GLIBCXX_USE_C99_MATH)
fi
# Check for the existence in <stdio.h> of vscanf, et. al.
ac_c99_stdio=yes;
AC_MSG_CHECKING([for ISO C99 support in <stdio.h>])
@ -942,6 +946,10 @@ AC_DEFUN(GLIBCXX_ENABLE_C99, [
fi;
AC_MSG_RESULT($enable_c99)
if test x"$ac_99_math" = x"yes"; then
AC_DEFINE(_GLIBCXX_USE_C99_MATH)
fi
# Option parsed, now set things appropriately
if test x"$enable_c99" = x"yes"; then
AC_DEFINE(_GLIBCXX_USE_C99)

12
libstdc++-v3/aclocal.m4 vendored
View File

@ -1,4 +1,4 @@
# generated automatically by aclocal 1.7.8 -*- Autoconf -*-
# generated automatically by aclocal 1.7.9 -*- Autoconf -*-
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
# Free Software Foundation, Inc.
@ -879,6 +879,10 @@ AC_DEFUN(GLIBCXX_ENABLE_C99, [
[isunordered(0.0,0.0);],, [ac_c99_math=no])
AC_MSG_RESULT($ac_c99_math)
if test x"$ac_c99_math" = x"yes"; then
AC_DEFINE(_GLIBCXX_USE_C99_MATH)
fi
# Check for the existence in <stdio.h> of vscanf, et. al.
ac_c99_stdio=yes;
AC_MSG_CHECKING([for ISO C99 support in <stdio.h>])
@ -955,6 +959,10 @@ AC_DEFUN(GLIBCXX_ENABLE_C99, [
fi;
AC_MSG_RESULT($enable_c99)
if test x"$ac_99_math" = x"yes"; then
AC_DEFINE(_GLIBCXX_USE_C99_MATH)
fi
# Option parsed, now set things appropriately
if test x"$enable_c99" = x"yes"; then
AC_DEFINE(_GLIBCXX_USE_C99)
@ -1985,7 +1993,7 @@ AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.7"])
# Call AM_AUTOMAKE_VERSION so it can be traced.
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
[AM_AUTOMAKE_VERSION([1.7.8])])
[AM_AUTOMAKE_VERSION([1.7.9])])
# Helper functions for option handling. -*- Autoconf -*-

3
libstdc++-v3/config.h.in
View File

@ -17,6 +17,9 @@
// Include I/O support for 'long long' and 'unsigned long long'.
#undef _GLIBCXX_USE_LONG_LONG
// Define if C99 math functions (like fpclassify) should be exposed.
#undef _GLIBCXX_USE_C99_MATH
// Define if C99 features such as lldiv_t, llabs, lldiv should be exposed.
#undef _GLIBCXX_USE_C99

15823
libstdc++-v3/configure vendored
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File diff suppressed because it is too large Load Diff

3
libstdc++-v3/configure.ac
View File

@ -220,6 +220,9 @@ else
AC_DEFINE(HAVE_SQRTF)
AC_DEFINE(HAVE_TANF)
AC_DEFINE(HAVE_TANHF)
AC_DEFINE(HAVE_S_ISREG)
AC_DEFINE(HAVE_S_IFREG)
else
m4_include([crossconfig.m4])
fi

6
libstdc++-v3/include/Makefile.in
View File

@ -1,4 +1,4 @@
# Makefile.in generated by automake 1.7.8 from Makefile.am.
# Makefile.in generated by automake 1.7.9 from Makefile.am.
# @configure_input@
# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
@ -525,9 +525,9 @@ debug_headers = \
# Some "C" header schemes require the "C" compatibility headers.
# For --enable-cheaders=c_std
@GLIBCXX_C_HEADERS_C_STD_TRUE@c_base_headers_extra = ${c_base_srcdir}/cmath.tcc
@GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE@c_compatibility_headers_extra =
@GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE@c_compatibility_headers_extra = ${c_compatibility_headers}
@GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE@c_compatibility_headers_extra =
host_srcdir = ${glibcxx_srcdir}/$(OS_INC_SRCDIR)
host_builddir = ./${host_alias}/bits
@ -673,7 +673,7 @@ install-am: all-am
installcheck: installcheck-am
install-strip:
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
INSTALL_STRIP_FLAG=-s \
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
`test -z '$(STRIP)' || \
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
mostlyclean-generic:

5
libstdc++-v3/include/c_std/std_cmath.h
View File

@ -436,8 +436,7 @@ namespace std
{ return __builtin_tanh(__x); }
}
#if _GLIBCXX_USE_C99
#if _GLIBCXX_USE_C99_MATH
#if !_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC
// These are possible macros imported from C99-land. For strict
// conformance, remove possible C99-injected names from the global
@ -514,7 +513,7 @@ namespace __gnu_cxx
#endif /* _GLIBCXX_USE_C99_FP_MACROS_DYNAMIC */
#endif
#if _GLIBCXX_USE_C99
#if _GLIBCXX_USE_C99_MATH
#if !_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC
namespace __gnu_cxx
{

4
libstdc++-v3/libmath/Makefile.in
View File

@ -1,4 +1,4 @@
# Makefile.in generated by automake 1.7.8 from Makefile.am.
# Makefile.in generated by automake 1.7.9 from Makefile.am.
# @configure_input@
# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
@ -379,7 +379,7 @@ install-am: all-am
installcheck: installcheck-am
install-strip:
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
INSTALL_STRIP_FLAG=-s \
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
`test -z '$(STRIP)' || \
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
mostlyclean-generic:

4
libstdc++-v3/libsupc++/Makefile.in
View File

@ -1,4 +1,4 @@
# Makefile.in generated by automake 1.7.8 from Makefile.am.
# Makefile.in generated by automake 1.7.9 from Makefile.am.
# @configure_input@
# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
@ -530,7 +530,7 @@ install-am: all-am
installcheck: installcheck-am
install-strip:
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
INSTALL_STRIP_FLAG=-s \
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
`test -z '$(STRIP)' || \
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
mostlyclean-generic:

4
libstdc++-v3/po/Makefile.in
View File

@ -1,4 +1,4 @@
# Makefile.in generated by automake 1.7.8 from Makefile.am.
# Makefile.in generated by automake 1.7.9 from Makefile.am.
# @configure_input@
# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
@ -318,7 +318,7 @@ install-am: all-am
installcheck: installcheck-am
install-strip:
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
INSTALL_STRIP_FLAG=-s \
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
`test -z '$(STRIP)' || \
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
mostlyclean-generic:

8
libstdc++-v3/src/Makefile.in
View File

@ -1,4 +1,4 @@
# Makefile.in generated by automake 1.7.8 from Makefile.am.
# Makefile.in generated by automake 1.7.9 from Makefile.am.
# @configure_input@
# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
@ -219,12 +219,12 @@ AM_CPPFLAGS = $(GLIBCXX_INCLUDES)
# Cross compiler support.
toolexeclib_LTLIBRARIES = libstdc++.la
@GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE@version_arg =
# Symbol versioning for shared libraries.
@GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@version_arg = -Wl,--version-script=libstdc++-symbol.ver
@GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE@version_dep =
@GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE@version_arg =
@GLIBCXX_BUILD_VERSIONED_SHLIB_TRUE@version_dep = libstdc++-symbol.ver
@GLIBCXX_BUILD_VERSIONED_SHLIB_FALSE@version_dep =
# Source files linked in via configuration/make substitution for a
# particular host.
@ -551,7 +551,7 @@ install-am: all-am
installcheck: installcheck-am
install-strip:
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
INSTALL_STRIP_FLAG=-s \
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
`test -z '$(STRIP)' || \
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
mostlyclean-generic:

4
libstdc++-v3/testsuite/27_io/basic_filebuf/sgetn/char/1-in.cc
View File

@ -18,6 +18,10 @@
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// The ARM simulator does not provide support for "fstat", which
// causes "in_avail" to return an incorrect value.
// { dg-do run { xfail arm-none-elf } }
// 27.8.1.4 Overridden virtual functions
#include <fstream>

4
libstdc++-v3/testsuite/27_io/basic_filebuf/sgetn/char/1-io.cc
View File

@ -18,6 +18,10 @@
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// The ARM simulator does not provide support for "fstat", which
// causes "in_avail" to return an incorrect value.
// { dg-do run { xfail arm-none-elf } }
// 27.8.1.4 Overridden virtual functions
#include <fstream>

4
libstdc++-v3/testsuite/27_io/basic_filebuf/sgetn/char/2-in.cc
View File

@ -18,6 +18,10 @@
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// The ARM simulator does not provide support for "fstat", which
// causes "in_avail" to return an incorrect value.
// { dg-do run { xfail arm-none-elf } }
// 27.8.1.4 Overridden virtual functions
#include <fstream>

4
libstdc++-v3/testsuite/27_io/basic_filebuf/sgetn/char/2-io.cc
View File

@ -18,6 +18,10 @@
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// The ARM simulator does not provide support for "fstat", which
// causes "in_avail" to return an incorrect value.
// { dg-do run { xfail arm-none-elf } }
// 27.8.1.4 Overridden virtual functions
#include <fstream>

4
libstdc++-v3/testsuite/27_io/basic_istream/readsome/char/6746-2.cc
View File

@ -18,6 +18,10 @@
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// The ARM simulator does not provide support for "fstat", which
// causes "in_avail" to return an incorrect value.
// { dg-do run { xfail arm-none-elf } }
// 27.6.1.3 unformatted input functions
// @require@ %-*.tst %-*.txt
// @diff@ %-*.tst %-*.txt

5
libstdc++-v3/testsuite/27_io/objects/char/9.cc
View File

@ -18,6 +18,10 @@
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// The ARM simulator does not provide support for "fstat", which
// causes "in_avail" to return an incorrect value.
// { dg-do run { xfail arm-none-elf } }
#include <iostream>
#include <cstdio>
#include <testsuite_hooks.h>
@ -35,6 +39,7 @@ void test09()
freopen(name, "r", stdin);
fprintf(stderr, "%d\n", std::cin.rdbuf()->in_avail());
// The number of unread characters should be 4 (a, b, c, \\n)
VERIFY( 4 == std::cin.rdbuf()->in_avail() );
}

6
libstdc++-v3/testsuite/Makefile.in
View File

@ -1,4 +1,4 @@
# Makefile.in generated by automake 1.7.8 from Makefile.am.
# Makefile.in generated by automake 1.7.9 from Makefile.am.
# @configure_input@
# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
@ -242,9 +242,9 @@ lists_of_files = \
noinst_LIBRARIES = libv3test.a
libv3test_a_SOURCES = testsuite_hooks.cc testsuite_allocator.cc
@GLIBCXX_TEST_ABI_FALSE@noinst_PROGRAMS =
@GLIBCXX_TEST_ABI_TRUE@noinst_PROGRAMS = abi_check
@GLIBCXX_TEST_ABI_FALSE@noinst_PROGRAMS =
abi_check_SOURCES = abi_check.cc
baseline_file = ${baseline_dir}/baseline_symbols.txt
@ -498,7 +498,7 @@ install-am: all-am
installcheck: installcheck-am
install-strip:
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
INSTALL_STRIP_FLAG=-s \
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
`test -z '$(STRIP)' || \
echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
mostlyclean-generic:

4
libstdc++-v3/testsuite/ext/stdio_filebuf/char/10063-2.cc
View File

@ -16,6 +16,10 @@
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// The ARM simulator does not provide support for "fstat", which
// causes "sbumpc" to return an incorrect value.
// { dg-do run { xfail arm-none-elf } }
#include <cstdio>
#include <fstream>
#include <ext/stdio_filebuf.h>