re PR target/38384 (shared link/execute fails for cross gcc from linux to target…

re PR target/38384 (shared link/execute fails for cross gcc from linux to target hppa64-hp-hpux11.00)

2009-01-12  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/38384
	* crossconfig.m4 (hpux): Update for 10.20, 11, 11.20.
	* configure: Regenerate.

2009-01-12  Benjamin Kosnik  <bkoz@redhat.com>

	* crossconfig.m4 (linux): Add GCC_CHECK_TLS to define _GLIBCXX_HAVE_TLS.
	Use GLIBCXX_CHECK_COMPILER_FEATURES to compute SECTION_FLAGS.

From-SVN: r143322

libstdc++-v3/ChangeLog

+2009-01-12  Benjamin Kosnik  <bkoz@redhat.com>
+
+	PR libstdc++/38384
+	* crossconfig.m4 (hpux): Update for 10.20, 11, 11.20.
+	* configure: Regenerate.
+
+2009-01-12  Benjamin Kosnik  <bkoz@redhat.com>
+
+	* crossconfig.m4 (linux): Add GCC_CHECK_TLS to define _GLIBCXX_HAVE_TLS.
+	Use GLIBCXX_CHECK_COMPILER_FEATURES to compute SECTION_FLAGS.
+
 2009-01-11  Jonathan Wakely  <jwakely.gcc@gmail.com>
 
 	* include/tr1_impl/regex (basic_regex::basic_regex): Use range

libstdc++-v3/crossconfig.m4

@@ -108,35 +108,56 @@ case "${host}" in
     SECTION_FLAGS='-ffunction-sections -fdata-sections'
     AC_SUBST(SECTION_FLAGS)
     GLIBCXX_CHECK_LINKER_FEATURES
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
+
+    # GLIBCXX_CHECK_MATH_SUPPORT
+    AC_DEFINE(HAVE_ISNAN)
     AC_DEFINE(HAVE_COPYSIGN)
     AC_DEFINE(HAVE_COPYSIGNF)
+    AC_DEFINE(HAVE_HYPOT)
+    AC_DEFINE(HAVE_ACOSF)
+    AC_DEFINE(HAVE_ASINF)
+    AC_DEFINE(HAVE_ATANF)
+    AC_DEFINE(HAVE_COSF)
+    AC_DEFINE(HAVE_COSHF)
+    AC_DEFINE(HAVE_SINF)
+    AC_DEFINE(HAVE_SINHF)
+    AC_DEFINE(HAVE_TANF)
+    AC_DEFINE(HAVE_TANHF)
+    AC_DEFINE(HAVE_EXPF)
+    AC_DEFINE(HAVE_ATAN2F)
     AC_DEFINE(HAVE_FABSF)
+    AC_DEFINE(HAVE_FMODF)
     AC_DEFINE(HAVE_FREXPF)
-    AC_DEFINE(HAVE_HYPOT)
+    AC_DEFINE(HAVE_LOGF)
+    AC_DEFINE(HAVE_LOG10F)
+    AC_DEFINE(HAVE_MODF)
+    AC_DEFINE(HAVE_POWF)
+    AC_DEFINE(HAVE_SQRTF)
+
+    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
+
+    # GLIBCXX_CHECK_STDLIB_SUPPORT
+    AC_DEFINE(HAVE_STRTOLD)
+
+    GCC_CHECK_TLS
     case "$target" in
       *-hpux10*)
-	AC_DEFINE(HAVE_FINITE)
-	AC_DEFINE(HAVE_FINITEF)
 	AC_DEFINE(HAVE_ISINF)
 	AC_DEFINE(HAVE_ISINFF)
-	AC_DEFINE(HAVE_ISNAN)
 	AC_DEFINE(HAVE_ISNANF)
+	AC_DEFINE(HAVE_FINITE)
+	AC_DEFINE(HAVE_FINITEF)
 	;;
     esac
     ;;
   *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu)
-    SECTION_FLAGS='-ffunction-sections -fdata-sections'
-    AC_SUBST(SECTION_FLAGS)
     GLIBCXX_CHECK_COMPILER_FEATURES
     GLIBCXX_CHECK_LINKER_FEATURES
     GLIBCXX_CHECK_MATH_SUPPORT
     GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
     GLIBCXX_CHECK_STDLIB_SUPPORT
-
     AC_DEFINE(_GLIBCXX_USE_RANDOM_TR1)
-
-    # For iconv support.
+    GCC_CHECK_TLS
     AM_ICONV
     ;;
   *-mingw32*)