Gcc 3.3.1-pre 2003-07-11 C++ support bits.

3 files changed, 20 insertions, 4 deletions

diff --git a/contrib/libstdc++/libmath/Makefile.am b/contrib/libstdc++/libmath/Makefile.am
index c1bf4be..30d3dce 100644
--- a/contrib/libstdc++/libmath/Makefile.am
+++ b/contrib/libstdc++/libmath/Makefile.am
@@ -41,4 +41,4 @@ INCLUDES = \
 	$(TOPLEVEL_INCLUDES) 
 
 # Only compiling "C" sources in this directory.
-LIBTOOL = @LIBTOOL@ --tag CC
\ No newline at end of file
+LIBTOOL = @LIBTOOL@ --tag CC
diff --git a/contrib/libstdc++/libmath/Makefile.in b/contrib/libstdc++/libmath/Makefile.in
index 697bc32..658627d 100644
--- a/contrib/libstdc++/libmath/Makefile.in
+++ b/contrib/libstdc++/libmath/Makefile.in
@@ -1,4 +1,4 @@
-# Makefile.in generated automatically by automake 1.4-p5 from Makefile.am
+# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am
 
 # Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
@@ -67,15 +67,24 @@ AR = @AR@
 AS = @AS@
 ATOMICITY_INC_SRCDIR = @ATOMICITY_INC_SRCDIR@
 AWK = @AWK@
+BASIC_FILE_CC = @BASIC_FILE_CC@
 BASIC_FILE_H = @BASIC_FILE_H@
 CC = @CC@
 CCODECVT_C = @CCODECVT_C@
+CCODECVT_CC = @CCODECVT_CC@
 CCODECVT_H = @CCODECVT_H@
+CCOLLATE_CC = @CCOLLATE_CC@
+CCTYPE_CC = @CCTYPE_CC@
+CLOCALE_CC = @CLOCALE_CC@
 CLOCALE_H = @CLOCALE_H@
+CLOCALE_INTERNAL_H = @CLOCALE_INTERNAL_H@
+CMESSAGES_CC = @CMESSAGES_CC@
 CMESSAGES_H = @CMESSAGES_H@
+CMONEY_CC = @CMONEY_CC@
+CNUMERIC_CC = @CNUMERIC_CC@
 CPP = @CPP@
-CPU_LIMITS_INC_SRCDIR = @CPU_LIMITS_INC_SRCDIR@
 CSTDIO_H = @CSTDIO_H@
+CTIME_CC = @CTIME_CC@
 CTIME_H = @CTIME_H@
 CXX = @CXX@
 CXXCPP = @CXXCPP@
@@ -107,6 +116,7 @@ RANLIB = @RANLIB@
 SECTION_FLAGS = @SECTION_FLAGS@
 SECTION_LDFLAGS = @SECTION_LDFLAGS@
 STRIP = @STRIP@
+SYMVER_MAP = @SYMVER_MAP@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
 WARN_FLAGS = @WARN_FLAGS@
diff --git a/contrib/libstdc++/libmath/stubs.c b/contrib/libstdc++/libmath/stubs.c
index 586fd6d..1968bff 100644
--- a/contrib/libstdc++/libmath/stubs.c
+++ b/contrib/libstdc++/libmath/stubs.c
@@ -1,6 +1,6 @@
 /* Stub definitions for libmath subpart of libstdc++. */
 
-/* Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
 
    This file is part of the GNU ISO C++ Library.  This library is free
    software; you can redistribute it and/or modify it under the
@@ -108,6 +108,8 @@ float
 hypotf(float x, float y)
 {
   float s = fabsf(x) + fabsf(y);
+  if (s == 0.0F)
+    return s;
   x /= s; y /= s;
   return s * sqrtf(x * x + y * y);
 }
@@ -118,6 +120,8 @@ double
 hypot(double x, double y)
 {
   double s = fabs(x) + fabs(y);
+  if (s == 0.0)
+    return s;
   x /= s; y /= s;
   return s * sqrt(x * x + y * y);
 }
@@ -128,6 +132,8 @@ long double
 hypotl(long double x, long double y)
 {
   long double s = fabsl(x) + fabsl(y);
+  if (s == 0.0L)
+    return s;
   x /= s; y /= s;
   return s * sqrtl(x * x + y * y);
 }