Module Name: src
Committed By: riastradh
Date: Mon Sep 9 15:06:29 UTC 2024
Modified Files:
src/distrib/sets/lists/debug: mi
src/distrib/sets/lists/tests: mi
src/include: math.h
src/tests/lib/libm: Makefile
Log Message:
math.h: Add math_errhandling, MATH_ERRNO, MATH_ERREXCEPT.
XXX Should maybe put a __math_errhandling in machine/math.h, but only
VAX uses MATH_ERRNO and that's not likely to change any time soon, so
this will serve for now with less churn.
PR standards/56234: missing C99 frobs in <math.h>
To generate a diff of this commit:
cvs rdiff -u -r1.447 -r1.448 src/distrib/sets/lists/debug/mi
cvs rdiff -u -r1.1336 -r1.1337 src/distrib/sets/lists/tests/mi
cvs rdiff -u -r1.71 -r1.72 src/include/math.h
cvs rdiff -u -r1.49 -r1.50 src/tests/lib/libm/Makefile
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/distrib/sets/lists/debug/mi
diff -u src/distrib/sets/lists/debug/mi:1.447 src/distrib/sets/lists/debug/mi:1.448
--- src/distrib/sets/lists/debug/mi:1.447 Mon Sep 2 05:17:45 2024
+++ src/distrib/sets/lists/debug/mi Mon Sep 9 15:06:29 2024
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.447 2024/09/02 05:17:45 ozaki-r Exp $
+# $NetBSD: mi,v 1.448 2024/09/09 15:06:29 riastradh Exp $
#
./etc/mtree/set.debug comp-sys-root
./usr/lib comp-sys-usr compatdir
@@ -2321,6 +2321,7 @@
./usr/libdata/debug/usr/tests/lib/libm/t_cos.debug tests-lib-debug debug,atf,compattestfile
./usr/libdata/debug/usr/tests/lib/libm/t_cosh.debug tests-lib-debug debug,atf,compattestfile
./usr/libdata/debug/usr/tests/lib/libm/t_erf.debug tests-lib-debug debug,atf,compattestfile
+./usr/libdata/debug/usr/tests/lib/libm/t_errhandling.debug tests-lib-debug debug,atf,compattestfile
./usr/libdata/debug/usr/tests/lib/libm/t_exp.debug tests-lib-debug debug,atf,compattestfile
./usr/libdata/debug/usr/tests/lib/libm/t_fe_round.debug tests-lib-debug debug,atf,compattestfile
./usr/libdata/debug/usr/tests/lib/libm/t_fenv.debug tests-lib-debug debug,atf,compattestfile
Index: src/distrib/sets/lists/tests/mi
diff -u src/distrib/sets/lists/tests/mi:1.1336 src/distrib/sets/lists/tests/mi:1.1337
--- src/distrib/sets/lists/tests/mi:1.1336 Tue Sep 3 08:02:39 2024
+++ src/distrib/sets/lists/tests/mi Mon Sep 9 15:06:29 2024
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.1336 2024/09/03 08:02:39 ozaki-r Exp $
+# $NetBSD: mi,v 1.1337 2024/09/09 15:06:29 riastradh Exp $
#
# Note: don't delete entries from here - mark them as "obsolete" instead.
#
@@ -3965,6 +3965,7 @@
./usr/tests/lib/libm/t_cos tests-lib-tests compattestfile,atf
./usr/tests/lib/libm/t_cosh tests-lib-tests compattestfile,atf
./usr/tests/lib/libm/t_erf tests-lib-tests compattestfile,atf
+./usr/tests/lib/libm/t_errhandling tests-lib-tests compattestfile,atf
./usr/tests/lib/libm/t_exp tests-lib-tests compattestfile,atf
./usr/tests/lib/libm/t_fe_round tests-lib-tests compattestfile,atf
./usr/tests/lib/libm/t_fenv tests-lib-tests compattestfile,atf
Index: src/include/math.h
diff -u src/include/math.h:1.71 src/include/math.h:1.72
--- src/include/math.h:1.71 Mon Sep 9 15:05:51 2024
+++ src/include/math.h Mon Sep 9 15:06:29 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: math.h,v 1.71 2024/09/09 15:05:51 riastradh Exp $ */
+/* $NetBSD: math.h,v 1.72 2024/09/09 15:06:29 riastradh Exp $ */
/*
* ====================================================
@@ -21,13 +21,6 @@
#include <sys/cdefs.h>
#include <sys/featuretest.h>
-/*
- * Missing for C99 support:
- * - MATH_ERRNO
- * - MATH_ERREXCEPT
- * - math_errhandling
- */
-
union __float_u {
unsigned char __dummy[sizeof(float)];
float __val;
@@ -157,6 +150,15 @@ extern const union __float_u __nanf;
#define FP_ILOGB0 INT_MIN
#define FP_ILOGBNAN INT_MAX
+/* 7.12#9 error handling (__math_errhandling from machine/math.h) */
+#define MATH_ERRNO 1
+#define MATH_ERREXCEPT 2
+#ifdef __vax__ /* XXX !__HAVE_FENV */
+#define math_errhandling MATH_ERRNO
+#else
+#define math_errhandling MATH_ERREXCEPT
+#endif
+
#endif /* C99 || _XOPEN_SOURCE >= 600 */
/*
Index: src/tests/lib/libm/Makefile
diff -u src/tests/lib/libm/Makefile:1.49 src/tests/lib/libm/Makefile:1.50
--- src/tests/lib/libm/Makefile:1.49 Sun May 5 02:53:02 2024
+++ src/tests/lib/libm/Makefile Mon Sep 9 15:06:29 2024
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.49 2024/05/05 02:53:02 riastradh Exp $
+# $NetBSD: Makefile,v 1.50 2024/09/09 15:06:29 riastradh Exp $
.include <bsd.own.mk>
@@ -25,6 +25,7 @@ TESTS_C+= t_ceil
TESTS_C+= t_cos
TESTS_C+= t_cosh
TESTS_C+= t_erf
+TESTS_C+= t_errhandling
TESTS_C+= t_exp
TESTS_C+= t_fenv
TESTS_C+= t_fe_round
