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authorJoseph Myers <joseph@codesourcery.com>2017-02-14 00:15:48 +0000
committerJoseph Myers <joseph@codesourcery.com>2017-02-14 00:15:48 +0000
commitb4e4172da6d43ac47cdf6763b3531e5e23102ff9 (patch)
tree636c8d308510f6fa80637265b69761be1e07ff10 /math
parentb987917e6aa7ffe2fd74f0b6a989438e6edd0727 (diff)
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Move INIT_ARCH_EXT call from libm-test-support to libm-test-driver.
libmvec tests involve calling INIT_ARCH_EXT during initialization then CHECK_ARCH_EXT before testing each function to see if the processor being used for testing supports the required instruction set extensions. After my refactoring of libm-test infrastructure, the INIT_ARCH_EXT call is in libm-test-support.c, built only once per floating-point type. Now, in fact all definitions of this macro are empty, but given that the definitions in sysdeps/x86_64/fpu/math-tests-arch.h are conditional on REQUIRE_* macros defined in particular vector tests, it seems more correct for the INIT_ARCH_EXT call to go instead in libm-test-driver.c which gets built separately with those REQUIRE_* macros properly defined. This patch moves the call there. Tested for x86_64 and x86. * math/libm-test-support.h: Do not include <math-tests-arch.h> here. * math/libm-test-support.c (libm_test_init): Do not call INIT_ARCH_EXT here. * math/libm-test-driver.c: Include <math-tests-arch.h>. (main): Call INIT_ARCH_EXT.
Diffstat (limited to 'math')
-rw-r--r--math/libm-test-driver.c3
-rw-r--r--math/libm-test-support.c2
-rw-r--r--math/libm-test-support.h1
3 files changed, 3 insertions, 3 deletions
diff --git a/math/libm-test-driver.c b/math/libm-test-driver.c
index 1539cd7..d24c5aa 100644
--- a/math/libm-test-driver.c
+++ b/math/libm-test-driver.c
@@ -18,6 +18,8 @@
#include "libm-test-support.h"
+#include <math-tests-arch.h>
+
/* Flags set by the including file. */
const int flag_test_errno = TEST_ERRNO;
const int flag_test_exceptions = TEST_EXCEPTIONS;
@@ -1010,6 +1012,7 @@ int
main (int argc, char **argv)
{
libm_test_init (argc, argv);
+ INIT_ARCH_EXT;
do_test ();
return libm_test_finish ();
}
diff --git a/math/libm-test-support.c b/math/libm-test-support.c
index d387f81..8890c1c 100644
--- a/math/libm-test-support.c
+++ b/math/libm-test-support.c
@@ -1182,8 +1182,6 @@ libm_test_init (int argc, char **argv)
initialize ();
fputs (test_msg, stdout);
- INIT_ARCH_EXT;
-
check_ulp ();
}
diff --git a/math/libm-test-support.h b/math/libm-test-support.h
index 5c9af04..2b95497 100644
--- a/math/libm-test-support.h
+++ b/math/libm-test-support.h
@@ -30,7 +30,6 @@
#include <stdio.h>
#include <tininess.h>
#include <math-tests.h>
-#include <math-tests-arch.h>
#include <nan-high-order-bit.h>
extern const int flag_test_errno;