freebsd-dev/lib/libc/tests/gen/Makefile
Mitchell Horne 2d143336de Enable long double tests on RISC-V
Some of the NetBSD contributed tests are gated behind the
__HAVE_LONG_DOUBLE flag. This flag seems to be defined only for
platforms whose long double is larger than their double. I could not
find this explicitly documented anywhere, but it is implied by the
definitions in NetBSD's sys/arch/${arch}/include/math.h headers, and the
following assertion from the UBSAN code:

  #ifdef __HAVE_LONG_DOUBLE
      long double LD;
      ASSERT(sizeof(LD) > sizeof(uint64_t));
  #endif

RISC-V has 128-bit long doubles, so enable the tests on this platform,
and update the comments to better explain the purpose of this flag.

Reviewed by:	ngie
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D25419
2020-06-24 13:11:19 +00:00

110 lines
3.0 KiB
Makefile

# $FreeBSD$
.include <bsd.own.mk>
ATF_TESTS_C+= arc4random_test
ATF_TESTS_C+= dir2_test
ATF_TESTS_C+= dlopen_empty_test
ATF_TESTS_C+= fmtcheck2_test
ATF_TESTS_C+= fmtmsg_test
ATF_TESTS_C+= fnmatch2_test
ATF_TESTS_C+= fpclassify2_test
ATF_TESTS_C+= ftw_test
ATF_TESTS_C+= getentropy_test
ATF_TESTS_C+= getmntinfo_test
ATF_TESTS_C+= glob2_test
ATF_TESTS_C+= makecontext_test
ATF_TESTS_C+= popen_test
ATF_TESTS_C+= posix_spawn_test
ATF_TESTS_C+= realpath2_test
ATF_TESTS_C+= sigsetops_test
ATF_TESTS_C+= wordexp_test
# TODO: t_closefrom, t_cpuset, t_fmtcheck, t_randomid,
# TODO: t_siginfo (fixes require further inspection)
# TODO: t_sethostname_test (consistently screws up the hostname)
FILESGROUPS+= posix_spawn_test_FILES
posix_spawn_test_FILES= spawnp_enoexec.sh
posix_spawn_test_FILESDIR= ${TESTSDIR}
posix_spawn_test_FILESMODE= 0755
posix_spawn_test_FILESOWN= root
posix_spawn_test_FILESGRP= wheel
posix_spawn_test_FILESPACKAGE= ${PACKAGE}
CFLAGS+= -DTEST_LONG_DOUBLE
# Define __HAVE_LONG_DOUBLE for architectures whose long double has greater
# precision than their double.
.if ${MACHINE_CPUARCH} == "aarch64" || \
${MACHINE_CPUARCH} == "amd64" || \
${MACHINE_CPUARCH} == "i386" || \
${MACHINE_CPUARCH} == "riscv"
CFLAGS+= -D__HAVE_LONG_DOUBLE
.endif
NETBSD_ATF_TESTS_C= alarm_test
NETBSD_ATF_TESTS_C+= assert_test
NETBSD_ATF_TESTS_C+= basedirname_test
NETBSD_ATF_TESTS_C+= dir_test
NETBSD_ATF_TESTS_C+= floatunditf_test
NETBSD_ATF_TESTS_C+= fnmatch_test
NETBSD_ATF_TESTS_C+= fpclassify_test
NETBSD_ATF_TESTS_C+= fpsetmask_test
NETBSD_ATF_TESTS_C+= fpsetround_test
NETBSD_ATF_TESTS_C+= ftok_test
NETBSD_ATF_TESTS_C+= getcwd_test
NETBSD_ATF_TESTS_C+= getgrent_test
NETBSD_ATF_TESTS_C+= glob_test
NETBSD_ATF_TESTS_C+= humanize_number_test
NETBSD_ATF_TESTS_C+= isnan_test
NETBSD_ATF_TESTS_C+= nice_test
NETBSD_ATF_TESTS_C+= pause_test
NETBSD_ATF_TESTS_C+= raise_test
NETBSD_ATF_TESTS_C+= realpath_test
NETBSD_ATF_TESTS_C+= setdomainname_test
NETBSD_ATF_TESTS_C+= sethostname_test
NETBSD_ATF_TESTS_C+= sleep_test
NETBSD_ATF_TESTS_C+= syslog_test
NETBSD_ATF_TESTS_C+= time_test
NETBSD_ATF_TESTS_C+= ttyname_test
NETBSD_ATF_TESTS_C+= vis_test
.include "../Makefile.netbsd-tests"
CFLAGS.getentropy_test+= -I${SRCTOP}/include
LIBADD.getentropy_test+= c
LIBADD.humanize_number_test+= util
LIBADD.fpclassify_test+=m
LIBADD.fpsetround_test+=m
LIBADD.siginfo_test+= m
LIBADD.nice_test+= pthread
LIBADD.syslog_test+= pthread
CFLAGS+= -I${.CURDIR}
SRCS.fmtcheck2_test= fmtcheck_test.c
SRCS.fnmatch2_test= fnmatch_test.c
TEST_METADATA.setdomainname_test+= is_exclusive=true
TESTS_SUBDIRS= execve
TESTS_SUBDIRS+= posix_spawn
# The old testcase name
TEST_FNMATCH= test-fnmatch
CLEANFILES+= ${GEN_SH_CASE_TESTCASES}
sh-tests: .PHONY
.for target in clean obj depend all
@cd ${.CURDIR} && ${MAKE} PROG=${TEST_FNMATCH} \
-DNO_SUBDIR ${target}
.endfor
@cd ${.OBJDIR} && ./${TEST_FNMATCH} -s 1 > \
${SRCTOP}/bin/sh/tests/builtins/case2.0
@cd ${.OBJDIR} && ./${TEST_FNMATCH} -s 2 > \
${SRCTOP}/bin/sh/tests/builtins/case3.0
.include <bsd.test.mk>