Mark 4 catan and catanh tests as xfail-rounding:ibm128-libgcc.
After this patch all catan and catanh tests pass on ibm128.
Regenerated auto-libm-test-out using gmp 6.1.2, mpfr 3.1.5 and upstream
mpc (9ef8030e50),
Tested on powerpc, powerpc64 and powerpc64le.
* math/auto-libm-test-in: Mark some catan and catanh as
xfail-rounding:ibm128-libgcc.
* math/auto-libm-test-out-catan: Regenerate.
* math/auto-libm-test-out-catanh: Likewise.
I've used gmp 6.1.2, mpfr 3.1.5 and upstream mpc with fix in mpc_atan
(https://scm.gforge.inria.fr/anonscm/gitweb?p=mpc/mpc.git;a=commit;h=958aac9b15a659d6fb5edcb11778123f8a35b14f)
to build gen-auto-libm-tests and regenerated catan / catanh out files.
Regenerated ULPs for s390 from scratch. Now the catan / catanh tests
are passing.
ChangeLog:
* math/auto-libm-test-out-catan: Regenerated.
* math/auto-libm-test-out-catanh: Likewise.
* sysdeps/s390/fpu/libm-test-ulps: Likewise.
This patch moves tests of catan and catanh with finite inputs (other
than the divide-by-zero cases producing an exact infinity) to using
the auto-libm-test machinery. Each of auto-libm-test-out-catan and
auto-libm-test-out-catanh takes about three seconds to generate on my
system (so in fact it wasn't necessary after all to defer the move to
auto-libm-test-* until the output files were split up by function).
Tested for x86_64 and x86 and ulps updated accordingly.
* math/auto-libm-test-in: Add tests of catan and catanh.
* math/auto-libm-test-out-catan: New generated file.
* math/auto-libm-test-out-catanh: Likewise.
* math/libm-test-catan.inc (catan_test_data): Use AUTO_TESTS_c_c.
Move tests with finite inputs, except divide-by-zero cases, to
auto-libm-test-in.
* math/libm-test-catanh.inc (catanh_test_data): Likewise.
* math/Makefile (libm-test-funcs-auto): Add catan and catanh.
(libm-test-funcs-noauto): Remove catan and catanh.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Tulio Magno Quites Machado Filho
Stefan Liebler
Joseph Myers