README.libm-test: Use testrun.sh to run libm test.

Document the use of the convenience testrun.sh script for
running the libm test.

---

2013-04-06  Carlos O'Donell  <carlos@redhat.com>

	* math/README.libm-test (How can I generate "libm-test-ulps"?):
	Use testrun.sh to run libm tests.

diff --git a/ChangeLog b/ChangeLog
index 197ea247ad7e3ca985497e44771b53f0e844a0fd..9e33f24922e358a213bbb34028ab6ed78414a4b4 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2013-04-06  Carlos O'Donell  <carlos@redhat.com>
 
+       * math/README.libm-test (How can I generate "libm-test-ulps"?):
+       Use testrun.sh to run libm tests.
+
        [BZ #15309]
        * elf/dl-open.c (dl_open_worker): memset all of seen array.
 

diff --git a/math/README.libm-test b/math/README.libm-test
index 29294993fe0b8ea7369a6cb38ee2179431b2a7a9..7003e5dc4d8605b7d8c25e8394e3089ff271474e 100644 (file)
--- a/math/README.libm-test
+++ b/math/README.libm-test
@@ -48,8 +48,7 @@ the changes, post your patch, and check it in after review.
 
 To manually generate a new "libm-test-ulps" file, first remove "ULPs"
 file in the current directory, then you can execute for example:
-  /build/elf/ld.so --library--path /build/:/build/elf:/build/math \
-    test-double -u --ignore-max-ulp=yes
+    ./testrun.sh math/test-double -u --ignore-max-ulp=yes
 This generates a file "ULPs" with all double ULPs in it, ignoring any
 previously calculated ULPs, and running with the newly built dynamic
 loader and math library (assumes you didn't install your build).  Now