AuroraMiddleware/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2024-11-08 22:30:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add setpayload, setpayloadf, setpayloadl.

Browse Source 
TS 18661-1 defines functions for manipulating the payloads of NaNs.
This patch implements the setpayload functions for glibc; these set a
number (pointed to by a function argument) to a quiet NaN with the
given payload, or to +0 if the given payload is not valid.  The
implementations are structured to allow the substance of the
implementation to be shared with the setpayloadsig functions when
those are added.

The semantics in the TS are not entirely clear in the case where the
payload passed to the function is zero (see discussion on the WG14
reflector last month).  This patch implements what seems the most
sensible interpretation, that -0 is never valid to give as the
payload, but +0 is valid in the case where the kind of NaN being
generated has its high mantissa bit set so payload 0 is actually
possible in such a NaN.

Tested for x86_64, x86, mips64 and powerpc.

	* math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(setpayload): New declaration.
	* math/Versions (setpayload): New libm symbol at version
	GLIBC_2.25.
	(setpayloadf): Likewise.
	(setpayloadl): Likewise.
	* math/Makefile (libm-calls): Add s_setpayloadF.
	* math/libm-test.inc (struct test_Ffp_b1_data): Rename to struct
	test_Ff_b1_data.
	(RUN_TEST_Ff_b1): New macro.
	(RUN_TEST_LOOP_Ff_b1): Likewise.
	(canonicalize_test_data): Update type.
	(setpayload_test_data): New array.
	(setpayload_test): New function.
	(main): Call setpayload_test.
	* manual/arith.texi (FP Bit Twiddling): Document setpayload,
	setpayloadf and setpayloadl.
	* manual/libm-err-tab.pl: Update comment on interfaces without
	ulps tabulated.
	* sysdeps/ieee754/dbl-64/s_setpayload.c: New file.
	* sysdeps/ieee754/dbl-64/s_setpayload_main.c: Likewise.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c:
	Likewise.
	* sysdeps/ieee754/flt-32/s_setpayloadf.c: Likewise.
	* sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_setpayloadl.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_setpayloadl_main.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_setpayloadl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/nldbl-setpayload.c: Likewise.
	* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
	setpayload.
	(CFLAGS-nldbl-setpayload.c): New variable.
	* sysdeps/nacl/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
This commit is contained in:
Joseph Myers 2016-11-19 00:16:28 +00:00
parent e92bd6e362
commit eb3c12c784
48 changed files with 713 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

71
ChangeLog
View File

@ -1,3 +1,74 @@
2016-11-19 Joseph Myers <joseph@codesourcery.com>
* math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
(setpayload): New declaration.
* math/Versions (setpayload): New libm symbol at version
GLIBC_2.25.
(setpayloadf): Likewise.
(setpayloadl): Likewise.
* math/Makefile (libm-calls): Add s_setpayloadF.
* math/libm-test.inc (struct test_Ffp_b1_data): Rename to struct
test_Ff_b1_data.
(RUN_TEST_Ff_b1): New macro.
(RUN_TEST_LOOP_Ff_b1): Likewise.
(canonicalize_test_data): Update type.
(setpayload_test_data): New array.
(setpayload_test): New function.
(main): Call setpayload_test.
* manual/arith.texi (FP Bit Twiddling): Document setpayload,
setpayloadf and setpayloadl.
* manual/libm-err-tab.pl: Update comment on interfaces without
ulps tabulated.
* sysdeps/ieee754/dbl-64/s_setpayload.c: New file.
* sysdeps/ieee754/dbl-64/s_setpayload_main.c: Likewise.
* sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c:
Likewise.
* sysdeps/ieee754/flt-32/s_setpayloadf.c: Likewise.
* sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_setpayloadl.c: Likewise.
* sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_setpayloadl_main.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_setpayloadl.c: Likewise.
* sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Likewise.
* sysdeps/ieee754/ldbl-opt/nldbl-setpayload.c: Likewise.
* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
setpayload.
(CFLAGS-nldbl-setpayload.c): New variable.
* sysdeps/nacl/libm.abilist: Update.
* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
Likewise.
* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
2016-11-18 Adhemerval Zanella <adhemerval.zanella@linaro.org>
* hurd/hurd.h (__hurd_fail_noerrno): Remove function.

3
NEWS
View File

@ -62,7 +62,8 @@ Version 2.25
- Canonicalize functions: canonicalize, canonicalizef, canonicalizel.
- NaN functions: getpayload, getpayloadf, getpayloadl.
- NaN functions: getpayload, getpayloadf, getpayloadl, setpayload,
setpayloadf, setpayloadl.
* The functions strfromd, strfromf, and strfroml, from ISO/IEC TS 18661-1:2014,
are added to libc. They convert a floating-point number into string.

18
manual/arith.texi
View File

@ -1914,6 +1914,24 @@ integer, or positive zero, represented as a floating-point number); if
floating-point exceptions even for signaling NaNs.
@end deftypefun
@comment math.h
@comment ISO
@deftypefun int setpayload (double *@var{x}, double @var{payload})
@comment math.h
@comment ISO
@deftypefunx int setpayloadf (float *@var{x}, float @var{payload})
@comment math.h
@comment ISO
@deftypefunx int setpayloadl (long double *@var{x}, long double @var{payload})
@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
These functions, defined by TS 18661-1:2014, set the object pointed to
by @var{x} to a quiet NaN with payload @var{payload} and a zero sign
bit and return zero. If @var{payload} is not a positive-signed
integer that is a valid payload for a quiet NaN of the given type, the
object pointed to by @var{x} is set to positive zero and a nonzero
value is returned. They raise no floating-point exceptions.
@end deftypefun
@node FP Comparison Functions
@subsection Floating-Point Comparison Functions
@cindex unordered comparison

2
manual/libm-err-tab.pl
View File

@ -67,7 +67,7 @@ use vars qw (%results @all_floats %suffices @all_functions);
# canonicalize, fpclassify, getpayload, iscanonical, isnormal,
# isfinite, isinf, isnan, issignaling, issubnormal, iszero, signbit,
# iseqsig, isgreater, isgreaterequal, isless, islessequal,
# islessgreater, isunordered, totalorder, totalordermag
# islessgreater, isunordered, setpayload, totalorder, totalordermag
# are not tabulated.
if ($#ARGV == 0) {

2
math/Makefile
View File

@ -73,7 +73,7 @@ libm-calls = \
s_issignalingF $(calls:s_%=m_%) x2y2m1F \
gamma_productF lgamma_negF lgamma_productF \
s_nextupF s_totalorderF s_totalordermagF s_getpayloadF \
$(gen-libm-calls)
s_setpayloadF $(gen-libm-calls)
libm-compat-calls-ldouble-yes = w_lgamma_compatl k_standardl
libm-compat-calls = w_lgamma_compatf w_lgamma_compat k_standard k_standardf \

1
math/Versions
View File

@ -221,5 +221,6 @@ libm {
totalordermag; totalordermagf; totalordermagl;
getpayload; getpayloadf; getpayloadl;
canonicalize; canonicalizef; canonicalizel;
setpayload; setpayloadf; setpayloadl;
}
}

3
math/bits/mathcalls.h
View File

@ -400,6 +400,9 @@ __MATHDECL_1 (int, canonicalize,, (_Mdouble_ *__cx, const _Mdouble_ *__x));
/* Get NaN payload. */
__MATHCALL (getpayload,, (const _Mdouble_ *__x));
/* Set quiet NaN payload. */
__MATHDECL_1 (int, setpayload,, (_Mdouble_ *__x, _Mdouble_ __payload));
#endif
#if defined __USE_MISC || (defined __USE_XOPEN_EXTENDED \

120
math/libm-test.inc
View File

@ -54,7 +54,7 @@
modf, nearbyint, nextafter, nexttoward,
pow, pow10, remainder, remquo, rint, lrint, llrint,
round, lround, llround,
scalb, scalbn, scalbln, signbit, sin, sincos, sinh, sqrt,
scalb, scalbn, scalbln, setpayload, signbit, sin, sincos, sinh, sqrt,
tan, tanh, tgamma, totalorder, totalordermag, trunc,
y0, y1, yn, significand
@ -1298,7 +1298,8 @@ struct test_fFF_11_data
FLOAT extra2_expected;
} rd, rn, rz, ru;
};
struct test_Ffp_b1_data
/* Used for both RUN_TEST_LOOP_Ff_b1 and RUN_TEST_LOOP_Ffp_b1. */
struct test_Ff_b1_data
{
const char *arg_str;
FLOAT arg;
@ -1583,6 +1584,36 @@ struct test_Ffp_b1_data
(ARRAY)[i].RM_##ROUNDING_MODE.extra_test, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra_expected); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_Ff_b1(ARG_STR, FUNC_NAME, ARG, EXPECTED, \
EXCEPTIONS, EXTRA_VAR, EXTRA_TEST, \
EXTRA_EXPECTED) \
do \
if (enable_test (EXCEPTIONS)) \
{ \
COMMON_TEST_SETUP (ARG_STR); \
(EXTRA_VAR) = (EXTRA_EXPECTED) == 0 ? 1 : 0; \
check_bool (test_name, FUNC_TEST (FUNC_NAME) (&(EXTRA_VAR), \
(ARG)), \
EXPECTED, EXCEPTIONS); \
EXTRA_OUTPUT_TEST_SETUP (ARG_STR, 1); \
if (EXTRA_TEST) \
check_float (extra1_name, EXTRA_VAR, EXTRA_EXPECTED, \
(EXCEPTIONS) & TEST_NAN_PAYLOAD); \
EXTRA_OUTPUT_TEST_CLEANUP (1); \
COMMON_TEST_CLEANUP; \
} \
while (0)
#define RUN_TEST_LOOP_Ff_b1(FUNC_NAME, ARRAY, ROUNDING_MODE, \
EXTRA_VAR) \
IF_ROUND_INIT_ ## ROUNDING_MODE \
for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++) \
RUN_TEST_Ff_b1 ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg, \
(ARRAY)[i].RM_##ROUNDING_MODE.expected, \
(ARRAY)[i].RM_##ROUNDING_MODE.exceptions, \
EXTRA_VAR, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra_test, \
(ARRAY)[i].RM_##ROUNDING_MODE.extra_expected); \
ROUND_RESTORE_ ## ROUNDING_MODE
#define RUN_TEST_Ffp_b1(ARG_STR, FUNC_NAME, ARG, EXPECTED, \
EXCEPTIONS, EXTRA_VAR, EXTRA_TEST, \
EXTRA_EXPECTED) \
@ -3620,7 +3651,7 @@ cacosh_test (void)
}
static const struct test_Ffp_b1_data canonicalize_test_data[] =
static const struct test_Ff_b1_data canonicalize_test_data[] =
{
TEST_Ffp_b1 (canonicalize, plus_infty, 0, plus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_Ffp_b1 (canonicalize, minus_infty, 0, minus_infty, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
@ -12304,6 +12335,88 @@ scalbln_test (void)
}
static const struct test_Ff_b1_data setpayload_test_data[] =
{
#if HIGH_ORDER_BIT_IS_SET_FOR_SNAN
TEST_Ff_b1 (setpayload, plus_zero, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
#else
TEST_Ff_b1 (setpayload, plus_zero, 0, qnan_value_pl ("0x0"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
#endif
TEST_Ff_b1 (setpayload, 0x1p0, 0, qnan_value_pl ("0x1"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
TEST_Ff_b1 (setpayload, 0x2p0, 0, qnan_value_pl ("0x2"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
TEST_Ff_b1 (setpayload, 0x3fffffp0, 0, qnan_value_pl ("0x3fffff"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
#if PAYLOAD_DIG >= 51
TEST_Ff_b1 (setpayload, 0x7ffffffffffffp0, 0, qnan_value_pl ("0x7ffffffffffff"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
#else
TEST_Ff_b1 (setpayload, 0x7ffffffffffffp0, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
#endif
#if PAYLOAD_DIG >= 62
TEST_Ff_b1 (setpayload, 0x3fffffffffffffffp0, 0, qnan_value_pl ("0x3fffffffffffffff"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
#else
TEST_Ff_b1 (setpayload, 0x3fffffffffffffffp0, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
#endif
#if PAYLOAD_DIG >= 111
TEST_Ff_b1 (setpayload, 0x7fffffffffffffffffffffffffffp0, 0, qnan_value_pl ("0x7fffffffffffffffffffffffffff"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
#else
TEST_Ff_b1 (setpayload, 0x7fffffffffffffffffffffffffffp0, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
#endif
TEST_Ff_b1 (setpayload, minus_zero, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_Ff_b1 (setpayload, -1.0, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_Ff_b1 (setpayload, -2.0, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_Ff_b1 (setpayload, 0.5, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_Ff_b1 (setpayload, -0.5, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_Ff_b1 (setpayload, max_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_Ff_b1 (setpayload, -max_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_Ff_b1 (setpayload, min_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_Ff_b1 (setpayload, -min_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_Ff_b1 (setpayload, min_subnorm_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_Ff_b1 (setpayload, -min_subnorm_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_Ff_b1 (setpayload, plus_infty, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_Ff_b1 (setpayload, minus_infty, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_Ff_b1 (setpayload, qnan_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_Ff_b1 (setpayload, -qnan_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_Ff_b1 (setpayload, snan_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_Ff_b1 (setpayload, -snan_value, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_Ff_b1 (setpayload, 0xffffffp-1, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
#if MANT_DIG >= 53
TEST_Ff_b1 (setpayload, 0x1fffffffffffffp-1, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
#endif
#if MANT_DIG >= 64
TEST_Ff_b1 (setpayload, 0xffffffffffffffffp-1, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
#endif
#if MANT_DIG >= 106
TEST_Ff_b1 (setpayload, 0x3ffffffffffffffffffffffffffp-1, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
#endif
#if MANT_DIG >= 113
TEST_Ff_b1 (setpayload, 0x1ffffffffffffffffffffffffffffp-1, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
#endif
#if PAYLOAD_DIG >= 23
TEST_Ff_b1 (setpayload, 0x1p22, 0, qnan_value_pl ("0x400000"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
#else
TEST_Ff_b1 (setpayload, 0x1p22, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
#endif
#if PAYLOAD_DIG >= 52
TEST_Ff_b1 (setpayload, 0x1p51, 0, qnan_value_pl ("0x8000000000000"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
#else
TEST_Ff_b1 (setpayload, 0x1p51, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
#endif
#if PAYLOAD_DIG >= 63
TEST_Ff_b1 (setpayload, 0x1p62, 0, qnan_value_pl ("0x4000000000000000"), NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|TEST_NAN_SIGN|TEST_NAN_PAYLOAD),
#else
TEST_Ff_b1 (setpayload, 0x1p62, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
#endif
TEST_Ff_b1 (setpayload, 0x1p111, 1, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
};
static void
setpayload_test (void)
{
FLOAT x;
ALL_RM_TEST (setpayload, 1, setpayload_test_data, RUN_TEST_LOOP_Ff_b1, END, x);
}
static const struct test_f_i_data signbit_test_data[] =
{
TEST_f_b (signbit, 0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
@ -13646,6 +13759,7 @@ main (int argc, char **argv)
/* NaN functions: */
getpayload_test ();
setpayload_test ();
/* Complex functions: */
cabs_test ();

6
sysdeps/ieee754/dbl-64/s_setpayload.c Normal file
View File

@ -0,0 +1,6 @@
#define SIG 0
#define FUNC setpayload
#include <s_setpayload_main.c>
#ifdef NO_LONG_DOUBLE
weak_alias (setpayload, setpayloadl)
#endif

69
sysdeps/ieee754/dbl-64/s_setpayload_main.c Normal file
View File

@ -0,0 +1,69 @@
/* Set NaN payload. dbl-64 version.
Copyright (C) 2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <math_private.h>
#include <nan-high-order-bit.h>
#include <stdint.h>
#define SET_HIGH_BIT (HIGH_ORDER_BIT_IS_SET_FOR_SNAN ? SIG : !SIG)
#define BIAS 0x3ff
#define PAYLOAD_DIG 51
#define EXPLICIT_MANT_DIG 52
int
FUNC (double *x, double payload)
{
uint32_t hx, lx;
EXTRACT_WORDS (hx, lx, payload);
int exponent = hx >> (EXPLICIT_MANT_DIG - 32);
/* Test if argument is (a) negative or too large; (b) too small,
except for 0 when allowed; (c) not an integer. */
if (exponent >= BIAS + PAYLOAD_DIG
|| (exponent < BIAS && !(SET_HIGH_BIT && hx == 0 && lx == 0)))
{
INSERT_WORDS (*x, 0, 0);
return 1;
}
int shift = BIAS + EXPLICIT_MANT_DIG - exponent;
if (shift < 32
? (lx & ((1U << shift) - 1)) != 0
: (lx != 0 || (hx & ((1U << (shift - 32)) - 1)) != 0))
{
INSERT_WORDS (*x, 0, 0);
return 1;
}
if (exponent != 0)
{
hx &= (1U << (EXPLICIT_MANT_DIG - 32)) - 1;
hx |= 1U << (EXPLICIT_MANT_DIG - 32);
if (shift >= 32)
{
lx = hx >> (shift - 32);
hx = 0;
}
else if (shift != 0)
{
lx = (lx >> shift) | (hx << (32 - shift));
hx >>= shift;
}
}
hx |= 0x7ff00000 | (SET_HIGH_BIT ? 0x80000 : 0);
INSERT_WORDS (*x, hx, lx);
return 0;
}

53
sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c Normal file
View File

@ -0,0 +1,53 @@
/* Set NaN payload. dbl-64/wordsize-64 version.
Copyright (C) 2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <math_private.h>
#include <nan-high-order-bit.h>
#include <stdint.h>
#define SET_HIGH_BIT (HIGH_ORDER_BIT_IS_SET_FOR_SNAN ? SIG : !SIG)
#define BIAS 0x3ff
#define PAYLOAD_DIG 51
#define EXPLICIT_MANT_DIG 52
int
FUNC (double *x, double payload)
{
uint64_t ix;
EXTRACT_WORDS64 (ix, payload);
int exponent = ix >> EXPLICIT_MANT_DIG;
/* Test if argument is (a) negative or too large; (b) too small,
except for 0 when allowed; (c) not an integer. */
if (exponent >= BIAS + PAYLOAD_DIG
|| (exponent < BIAS && !(SET_HIGH_BIT && ix == 0))
|| (ix & ((1ULL << (BIAS + EXPLICIT_MANT_DIG - exponent)) - 1)) != 0)
{
INSERT_WORDS64 (*x, 0);
return 1;
}
if (ix != 0)
{
ix &= (1ULL << EXPLICIT_MANT_DIG) - 1;
ix |= 1ULL << EXPLICIT_MANT_DIG;
ix >>= BIAS + EXPLICIT_MANT_DIG - exponent;
}
ix |= 0x7ff0000000000000ULL | (SET_HIGH_BIT ? 0x8000000000000ULL : 0);
INSERT_WORDS64 (*x, ix);
return 0;
}

3
sysdeps/ieee754/flt-32/s_setpayloadf.c Normal file
View File

@ -0,0 +1,3 @@
#define SIG 0
#define FUNC setpayloadf
#include <s_setpayloadf_main.c>

53
sysdeps/ieee754/flt-32/s_setpayloadf_main.c Normal file
View File

@ -0,0 +1,53 @@
/* Set NaN payload. flt-32 version.
Copyright (C) 2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <math_private.h>
#include <nan-high-order-bit.h>
#include <stdint.h>
#define SET_HIGH_BIT (HIGH_ORDER_BIT_IS_SET_FOR_SNAN ? SIG : !SIG)
#define BIAS 0x7f
#define PAYLOAD_DIG 22
#define EXPLICIT_MANT_DIG 23
int
FUNC (float *x, float payload)
{
uint32_t ix;
GET_FLOAT_WORD (ix, payload);
int exponent = ix >> EXPLICIT_MANT_DIG;
/* Test if argument is (a) negative or too large; (b) too small,
except for 0 when allowed; (c) not an integer. */
if (exponent >= BIAS + PAYLOAD_DIG
|| (exponent < BIAS && !(SET_HIGH_BIT && ix == 0))
|| (ix & ((1U << (BIAS + EXPLICIT_MANT_DIG - exponent)) - 1)) != 0)
{
SET_FLOAT_WORD (*x, 0);
return 1;
}
if (ix != 0)
{
ix &= (1U << EXPLICIT_MANT_DIG) - 1;
ix |= 1U << EXPLICIT_MANT_DIG;
ix >>= BIAS + EXPLICIT_MANT_DIG - exponent;
}
ix |= 0x7f800000 | (SET_HIGH_BIT ? 0x400000 : 0);
SET_FLOAT_WORD (*x, ix);
return 0;
}

3
sysdeps/ieee754/ldbl-128/s_setpayloadl.c Normal file
View File

@ -0,0 +1,3 @@
#define SIG 0
#define FUNC setpayloadl
#include <s_setpayloadl_main.c>

69
sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c Normal file
View File

@ -0,0 +1,69 @@
/* Set NaN payload. ldbl-128 version.
Copyright (C) 2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <math_private.h>
#include <nan-high-order-bit.h>
#include <stdint.h>
#define SET_HIGH_BIT (HIGH_ORDER_BIT_IS_SET_FOR_SNAN ? SIG : !SIG)
#define BIAS 0x3fff
#define PAYLOAD_DIG 111
#define EXPLICIT_MANT_DIG 112
int
FUNC (long double *x, long double payload)
{
uint64_t hx, lx;
GET_LDOUBLE_WORDS64 (hx, lx, payload);
int exponent = hx >> (EXPLICIT_MANT_DIG - 64);
/* Test if argument is (a) negative or too large; (b) too small,
except for 0 when allowed; (c) not an integer. */
if (exponent >= BIAS + PAYLOAD_DIG
|| (exponent < BIAS && !(SET_HIGH_BIT && hx == 0 && lx == 0)))
{
SET_LDOUBLE_WORDS64 (*x, 0, 0);
return 1;
}
int shift = BIAS + EXPLICIT_MANT_DIG - exponent;
if (shift < 64
? (lx & ((1ULL << shift) - 1)) != 0
: (lx != 0 || (hx & ((1ULL << (shift - 64)) - 1)) != 0))
{
SET_LDOUBLE_WORDS64 (*x, 0, 0);
return 1;
}
if (exponent != 0)
{
hx &= (1ULL << (EXPLICIT_MANT_DIG - 64)) - 1;
hx |= 1ULL << (EXPLICIT_MANT_DIG - 64);
if (shift >= 64)
{
lx = hx >> (shift - 64);
hx = 0;
}
else if (shift != 0)
{
lx = (lx >> shift) | (hx << (64 - shift));
hx >>= shift;
}
}
hx |= 0x7fff000000000000ULL | (SET_HIGH_BIT ? 0x800000000000ULL : 0);
SET_LDOUBLE_WORDS64 (*x, hx, lx);
return 0;
}

3
sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c Normal file
View File

@ -0,0 +1,3 @@
#define SIG 0
#define FUNC setpayloadl
#include <s_setpayloadl_main.c>

60
sysdeps/ieee754/ldbl-128ibm/s_setpayloadl_main.c Normal file
View File

@ -0,0 +1,60 @@
/* Set NaN payload. ldbl-128ibm version.
Copyright (C) 2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <math_private.h>
#include <nan-high-order-bit.h>
#include <stdint.h>
#define SET_HIGH_BIT (HIGH_ORDER_BIT_IS_SET_FOR_SNAN ? SIG : !SIG)
#define BIAS 0x3ff
#define PAYLOAD_DIG 51
#define EXPLICIT_MANT_DIG 52
int
FUNC (long double *x, long double payload)
{
double hi, lo;
uint64_t hx, lx;
ldbl_unpack (payload, &hi, &lo);
EXTRACT_WORDS64 (hx, hi);
EXTRACT_WORDS64 (lx, lo);
int exponent = hx >> EXPLICIT_MANT_DIG;
/* Test if argument is (a) negative or too large; (b) too small,
except for 0 when allowed; (c) not an integer. All valid
arguments have the low part zero. */
if ((lx & 0x7fffffffffffffffULL) != 0
|| exponent >= BIAS + PAYLOAD_DIG
|| (exponent < BIAS && !(SET_HIGH_BIT && hx == 0))
|| (hx & ((1ULL << (BIAS + EXPLICIT_MANT_DIG - exponent)) - 1)) != 0)
{
*x = 0.0L;
return 1;
}
if (hx != 0)
{
hx &= (1ULL << EXPLICIT_MANT_DIG) - 1;
hx |= 1ULL << EXPLICIT_MANT_DIG;
hx >>= BIAS + EXPLICIT_MANT_DIG - exponent;
}
hx |= 0x7ff0000000000000ULL | (SET_HIGH_BIT ? 0x8000000000000ULL : 0);
INSERT_WORDS64 (hi, hx);
*x = ldbl_pack (hi, 0.0);
return 0;
}

3
sysdeps/ieee754/ldbl-96/s_setpayloadl.c Normal file
View File

@ -0,0 +1,3 @@
#define SIG 0
#define FUNC setpayloadl
#include <s_setpayloadl_main.c>

68
sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c Normal file
View File

@ -0,0 +1,68 @@
/* Set NaN payload. ldbl-96 version.
Copyright (C) 2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <math_private.h>
#include <nan-high-order-bit.h>
#include <stdint.h>
#define SET_HIGH_BIT (HIGH_ORDER_BIT_IS_SET_FOR_SNAN ? SIG : !SIG)
#define BIAS 0x3fff
#define PAYLOAD_DIG 62
#define EXPLICIT_MANT_DIG 63
int
FUNC (long double *x, long double payload)
{
uint32_t hx, lx;
uint16_t exponent;
GET_LDOUBLE_WORDS (exponent, hx, lx, payload);
/* Test if argument is (a) negative or too large; (b) too small,
except for 0 when allowed; (c) not an integer. */
if (exponent >= BIAS + PAYLOAD_DIG
|| (exponent < BIAS && !(SET_HIGH_BIT
&& exponent == 0 && hx == 0 && lx == 0)))
{
SET_LDOUBLE_WORDS (*x, 0, 0, 0);
return 1;
}
int shift = BIAS + EXPLICIT_MANT_DIG - exponent;
if (shift < 32
? (lx & ((1U << shift) - 1)) != 0
: (lx != 0 || (hx & ((1U << (shift - 32)) - 1)) != 0))
{
SET_LDOUBLE_WORDS (*x, 0, 0, 0);
return 1;
}
if (exponent != 0)
{
if (shift >= 32)
{
lx = hx >> (shift - 32);
hx = 0;
}
else if (shift != 0)
{
lx = (lx >> shift) | (hx << (32 - shift));
hx >>= shift;
}
}
hx |= 0x80000000 | (SET_HIGH_BIT ? 0x40000000 : 0);
SET_LDOUBLE_WORDS (*x, 0x7fff, hx, lx);
return 0;
}

3
sysdeps/ieee754/ldbl-opt/Makefile
View File

@ -43,7 +43,7 @@ libnldbl-calls = asprintf dprintf fprintf fscanf fwprintf fwscanf iovfscanf \
isoc99_wscanf isoc99_fwscanf isoc99_swscanf \
isoc99_vwscanf isoc99_vfwscanf isoc99_vswscanf \
nextup nextdown totalorder totalordermag getpayload \
canonicalize
canonicalize setpayload
libnldbl-routines = $(libnldbl-calls:%=nldbl-%)
libnldbl-inhibit-o = $(object-suffixes)
libnldbl-static-only-routines = $(libnldbl-routines)
@ -138,6 +138,7 @@ CFLAGS-nldbl-round.c = -fno-builtin-roundl
CFLAGS-nldbl-scalb.c = -fno-builtin-scalbl
CFLAGS-nldbl-scalbln.c = -fno-builtin-scalblnl
CFLAGS-nldbl-scalbn.c = -fno-builtin-scalbnl
CFLAGS-nldbl-setpayload.c = -fno-builtin-setpayloadl
CFLAGS-nldbl-significand.c = -fno-builtin-significandl
CFLAGS-nldbl-sin.c = -fno-builtin-sinl
CFLAGS-nldbl-sincos.c = -fno-builtin-sincosl

26
sysdeps/ieee754/ldbl-opt/nldbl-setpayload.c Normal file
View File

@ -0,0 +1,26 @@
/* Compatibility routine for IEEE double as long double for setpayload.
Copyright (C) 2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include "nldbl-compat.h"
int
attribute_hidden
setpayloadl (double *x, double payload)
{
return setpayload (x, payload);
}

3
sysdeps/nacl/libm.abilist
View File

@ -392,6 +392,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/aarch64/libm.abilist
View File

@ -424,6 +424,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/alpha/libm.abilist
View File

@ -434,6 +434,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/arm/libm.abilist
View File

@ -81,6 +81,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/hppa/libm.abilist
View File

@ -393,6 +393,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/i386/libm.abilist
View File

@ -437,6 +437,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/ia64/libm.abilist
View File

@ -366,6 +366,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
View File

@ -81,6 +81,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist
View File

@ -435,6 +435,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/microblaze/libm.abilist
View File

@ -392,6 +392,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
View File

@ -394,6 +394,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
View File

@ -426,6 +426,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/nios2/libm.abilist
View File

@ -392,6 +392,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
View File

@ -437,6 +437,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
View File

@ -436,6 +436,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist
View File

@ -431,6 +431,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist
View File

@ -112,6 +112,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
View File

@ -424,6 +424,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
View File

@ -422,6 +422,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/sh/libm.abilist
View File

@ -393,6 +393,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
View File

@ -427,6 +427,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
View File

@ -425,6 +425,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist
View File

@ -393,6 +393,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist
View File

@ -393,6 +393,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist
View File

@ -393,6 +393,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
View File

@ -426,6 +426,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F

3
sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
View File

@ -425,6 +425,9 @@ GLIBC_2.25 fetestexceptflag F
GLIBC_2.25 getpayload F
GLIBC_2.25 getpayloadf F
GLIBC_2.25 getpayloadl F
GLIBC_2.25 setpayload F
GLIBC_2.25 setpayloadf F
GLIBC_2.25 setpayloadl F
GLIBC_2.25 totalorder F
GLIBC_2.25 totalorderf F
GLIBC_2.25 totalorderl F