glibc/sysdeps
H.J. Lu 69da3c9e87 soft-fp: Properly check _FP_W_TYPE_SIZE [BZ #24066]
quad.h have

 #if _FP_W_TYPE_SIZE < 64

union _FP_UNION_Q
{
  Use 4 _FP_W_TYPEs
}

 #else

union _FP_UNION_Q
{
  Use 2 _FP_W_TYPEs
}

 #endif

Replace

 #if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q

with

 #if _FP_W_TYPE_SIZE < 64

to check whether 4 or 2 _FP_W_TYPEs are used for IEEE quad precision.
Tested with build-many-glibcs.py.

	[BZ #24066]
	* soft-fp/extenddftf2.c: Use "_FP_W_TYPE_SIZE < 64" to check if
	4_FP_W_TYPEs are used for IEEE quad precision.
	* soft-fp/extendhftf2.c: Likewise.
	* soft-fp/extendsftf2.c: Likewise.
	* soft-fp/extendxftf2.c: Likewise.
	* soft-fp/trunctfdf2.c: Likewise.
	* soft-fp/trunctfhf2.c: Likewise.
	* soft-fp/trunctfsf2.c: Likewise.
	* soft-fp/trunctfxf2.c: Likewise.
	* sysdeps/alpha/ots_cvttx.c: Likewise.
	* sysdeps/alpha/ots_cvtxt.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
	* sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
	* sysdeps/sparc/sparc32/q_dtoq.c: Likewise.
	* sysdeps/sparc/sparc32/q_qtod.c: Likewise.
	* sysdeps/sparc/sparc32/q_qtos.c: Likewise.
	* sysdeps/sparc/sparc32/q_stoq.c: Likewise.
	* sysdeps/sparc/sparc64/qp_dtoq.c: Likewise.
	* sysdeps/sparc/sparc64/qp_qtod.c: Likewise.
	* sysdeps/sparc/sparc64/qp_qtos.c: Likewise.
	* sysdeps/sparc/sparc64/qp_stoq.c: Likewise.
2019-01-07 09:04:39 -08:00
..
aarch64 Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
alpha soft-fp: Properly check _FP_W_TYPE_SIZE [BZ #24066] 2019-01-07 09:04:39 -08:00
arm Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
csky Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
generic nptl: Remove tst-cancel-wrappers test and related macros 2019-01-03 18:38:08 -02:00
gnu Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
hppa Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
htl hurd: advertise *_setpshared as not supported 2019-01-02 22:21:34 +01:00
hurd Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
i386 i386: Remove bogus THREAD_ATOMIC_* macros 2019-01-03 18:38:15 -02:00
ia64 Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
ieee754 soft-fp: Properly check _FP_W_TYPE_SIZE [BZ #24066] 2019-01-07 09:04:39 -08:00
init_array Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
m68k Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
mach nptl: Remove tst-cancel-wrappers test and related macros 2019-01-03 18:38:08 -02:00
microblaze Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
mips Update MIPS libm-test-ulps. 2019-01-02 17:25:33 +00:00
nios2 Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
nptl nptl: Cleanup cancellation macros 2019-01-03 18:38:16 -02:00
posix nptl: Cleanup cancellation macros 2019-01-03 18:38:16 -02:00
powerpc Update powerpc-nofpu libm-test-ulps. 2019-01-02 22:38:47 +00:00
pthread Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
riscv Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
s390 Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
sh Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
sparc soft-fp: Properly check _FP_W_TYPE_SIZE [BZ #24066] 2019-01-07 09:04:39 -08:00
unix Linux: Improve handling of resource limits in misc/tst-ttyname 2019-01-04 12:12:17 +01:00
wordsize-32 Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
wordsize-64 Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
x86 Update copyright dates with scripts/update-copyrights. 2019-01-01 00:11:28 +00:00
x86_64 x86_64: Remove wrong THREAD_ATOMIC_* macros 2019-01-03 18:38:14 -02:00