Fix iseqsig for ports that do not support FE_INVALID

Microblaze, nios2, and tile do not support FE_INVALID and thus
define feraiseexcept as a empty macro.  Include math-private.h
to get such definition.

Checked with a build for microblaze, nios2, and tilepro.

	* math/s_iseqsig_template.c: Include math-private.h.

diff --git a/ChangeLog b/ChangeLog
index 21a2a133fa5a153f794b59ed7cda0d6a38a35fef..e50a214aab5e47b2ee831f88d884be0a40c389b8 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2016-10-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 
+       * math/s_iseqsig_template.c: Include math-private.h.
+
        * posix/Makefile (tests): Add tst-posix_fadvise and tst-posix_fadvise64.
        * posix/tst-posix_fadvise.c: New file.
        * posix/tst-posix_fadvise64.c: Likewise.

diff --git a/math/s_iseqsig_template.c b/math/s_iseqsig_template.c
index ebdae6493c8bb70adceefe3e761243a07fb0d555..5969206708c721eb37439d18b4bcb42bcba202ea 100644 (file)
--- a/math/s_iseqsig_template.c
+++ b/math/s_iseqsig_template.c
@@ -19,6 +19,7 @@
 #include <errno.h>
 #include <fenv.h>
 #include <math.h>
+#include <math_private.h>
 #include <stdbool.h>
 #include <fix-fp-int-compare-invalid.h>