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D787.id1649.diff
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D787.id1649.diff

Index: math/gsl/files/patch-ieee-utils-fp-freebsd.c
===================================================================
--- math/gsl/files/patch-ieee-utils-fp-freebsd.c
+++ /dev/null
@@ -1,66 +0,0 @@
---- ieee-utils/fp-freebsd.c.orig 2014-02-03 11:46:44.000000000 -0600
-+++ ieee-utils/fp-freebsd.c 2014-02-03 11:46:18.000000000 -0600
-@@ -24,10 +24,28 @@
- int
- gsl_ieee_set_mode (int precision, int rounding, int exception_mask)
- {
-- fp_prec_t prec = 0 ;
- fp_except_t mode = 0 ;
- fp_rnd_t rnd = 0 ;
-
-+#ifdef __powerpc__
-+ switch (precision)
-+ {
-+ case GSL_IEEE_SINGLE_PRECISION:
-+ GSL_ERROR ("powerpc only supports default precision rounding", GSL_EUNSUP)
-+;
-+ break ;
-+ case GSL_IEEE_DOUBLE_PRECISION:
-+ GSL_ERROR ("powerpc only supports default precision rounding", GSL_EUNSUP)
-+;
-+ break ;
-+ case GSL_IEEE_EXTENDED_PRECISION:
-+ GSL_ERROR ("powerpc only supports default precision rounding", GSL_EUNSUP)
-+;
-+ break ;
-+ }
-+#else
-+ fp_prec_t prec = 0 ;
-+
- switch (precision)
- {
- case GSL_IEEE_SINGLE_PRECISION:
-@@ -43,6 +61,7 @@
- fpsetprec(prec);
- break ;
- }
-+#endif
-
- switch (rounding)
- {
-@@ -69,13 +88,23 @@
-
- /* Turn on all the exceptions apart from 'inexact' */
-
-- mode = FP_X_INV | FP_X_DNML | FP_X_DZ | FP_X_OFL | FP_X_UFL ;
-+ mode = FP_X_INV | FP_X_DZ | FP_X_OFL | FP_X_UFL ;
-
- if (exception_mask & GSL_IEEE_MASK_INVALID)
- mode &= ~ FP_X_INV ;
-
- if (exception_mask & GSL_IEEE_MASK_DENORMALIZED)
-- mode &= ~ FP_X_DNML ;
-+ {
-+ /* do nothing */
-+ }
-+ else
-+ {
-+#ifdef __powerpc__
-+ GSL_ERROR ("powerpc does not support the denormalized operand exception. " "Use 'mask-denormalized' to work around this.", GSL_EUNSUP) ;
-+#else
-+ mode |= FP_X_DNML;
-+#endif
-+ }
-
- if (exception_mask & GSL_IEEE_MASK_DIVISION_BY_ZERO)
- mode &= ~ FP_X_DZ ;
Index: math/gsl/files/patch-ieee-utils__fp.c
===================================================================
--- /dev/null
+++ math/gsl/files/patch-ieee-utils__fp.c
@@ -0,0 +1,20 @@
+--- ieee-utils/fp.c.orig 2014-09-16 17:19:39 UTC
++++ ieee-utils/fp.c
+@@ -22,6 +22,8 @@
+ #include "fp-aix.c"
+ #elif HAVE_TRU64_IEEE_INTERFACE
+ #include "fp-tru64.c"
++#elif HAVE_DECL_FEENABLEEXCEPT || HAVE_DECL_FESETTRAPENABLE
++#include "fp-gnuc99.c"
+ #elif HAVE_FREEBSD_IEEE_INTERFACE
+ #include "fp-freebsd.c"
+ #elif HAVE_OS2EMX_IEEE_INTERFACE
+@@ -43,8 +45,6 @@
+ # else
+ # include "fp-darwin86.c"
+ #endif
+-#elif HAVE_DECL_FEENABLEEXCEPT || HAVE_DECL_FESETTRAPENABLE
+-#include "fp-gnuc99.c"
+ #else
+ #include "fp-unknown.c"
+ #endif

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