+2006-01-14 Roland McGrath <roland@redhat.com>
+
+ * sysdeps/unix/sysv/linux/sparc/sparc32/nldbl-abi.h: New file.
+ * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: #include <nldbl-abi.h>
+ to define LONG_DOUBLE_COMPAT_VERSION. Use that in place of
+ NLDBL_VERSION.
+ * sysdeps/ieee754/ldbl-opt/Versions: Include <nldbl-abi.h>.
+ * sysdeps/unix/sysv/linux/sparc/sparc32/Versions: Revert last change.
+
2006-01-14 Jakub Jelinek <jakub@redhat.com>
* math/math.h [__NO_LONG_DOUBLE_MATH] (__nldbl_nexttowardf): New
/* -mlong-double-64 compatibility mode macros. */
-#ifndef NLDBL_VERSION
-# define NLDBL_VERSION GLIBC_2_4
+#include <nldbl-abi.h>
+#ifndef LONG_DOUBLE_COMPAT_VERSION
+# error "nldbl-abi.h must define LONG_DOUBLE_COMPAT_VERSION"
#endif
#include <math.h>
#include <math/math_private.h>
#include <shlib-compat.h>
#define LONG_DOUBLE_COMPAT(lib, introduced) \
- SHLIB_COMPAT(lib, introduced, NLDBL_VERSION)
+ SHLIB_COMPAT(lib, introduced, LONG_DOUBLE_COMPAT_VERSION)
#define long_double_symbol(lib, local, symbol) \
- long_double_symbol_1 (lib, local, symbol, NLDBL_VERSION)
+ long_double_symbol_1 (lib, local, symbol, LONG_DOUBLE_COMPAT_VERSION)
#if defined HAVE_ELF && defined SHARED && defined DO_VERSIONING
# define ldbl_hidden_def(local, name) libc_hidden_ver (local, name)
# define ldbl_strong_alias(name, aliasname) \
posix_fadvise64; posix_fallocate64;
}
}
-
-/* This is used by sysdeps/ieee754/ldbl-opt/Versions. It gives the
- ABI version where long double == double was replaced with proper
- long double for libm *l functions and libc functions using long double. */
-%define NLDBL_VERSION GLIBC_2.4
--- /dev/null
+/* ABI version for long double switch.
+ This is used by the Versions and math_ldbl_opt.h files in
+ sysdeps/ieee754/ldbl-opt/. It gives the ABI version where
+ long double == double was replaced with proper long double
+ for libm *l functions and libc functions using long double. */
+
+#define NLDBL_VERSION GLIBC_2.4
+#define LONG_DOUBLE_COMPAT_VERSION GLIBC_2_4