about summary refs log tree commit diff
path: root/REORG.TODO/sysdeps/mips/configure.ac
diff options
context:
space:
mode:
Diffstat (limited to 'REORG.TODO/sysdeps/mips/configure.ac')
-rw-r--r--REORG.TODO/sysdeps/mips/configure.ac15
1 files changed, 15 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/mips/configure.ac b/REORG.TODO/sysdeps/mips/configure.ac
new file mode 100644
index 0000000000..bcbdaffd9f
--- /dev/null
+++ b/REORG.TODO/sysdeps/mips/configure.ac
@@ -0,0 +1,15 @@
+GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
+# Local configure fragment for sysdeps/mips.
+
+dnl No MIPS GCC supports accessing static and hidden symbols in an
+dnl position independent way.
+dnl AC_DEFINE(PI_STATIC_AND_HIDDEN)
+
+AC_CACHE_CHECK([whether the compiler is using the 2008 NaN encoding],
+  libc_cv_mips_nan2008, [AC_EGREP_CPP(yes, [dnl
+#ifdef __mips_nan2008
+yes
+#endif], libc_cv_mips_nan2008=yes, libc_cv_mips_nan2008=no)])
+if test x$libc_cv_mips_nan2008 = xyes; then
+  AC_DEFINE(HAVE_MIPS_NAN2008)
+fi