Add getpayload, getpayloadf, getpayloadl.

TS 18661-1 defines functions for manipulating the payloads of NaNs.
This patch implements the getpayload functions for glibc; these
extract the NaN payload (from an argument passed as a pointer, for
which corresponding libm-test support is added) and return it in the
same floating-point type.  The return value of these functions is
unspecified for non-NaN arguments; the patch does the simplest thing
to implement, which is that the functions do not check whether the
argument is a NaN and just treat the relevant bits of the
representation as a payload regardless.  A conversion from integer to
floating-point is used to produce the required return value, except in
the ldbl-128 case; as 128-bit integers are not supported for all
configurations using ldbl-128, the code constructs the required
floating-point representation of the return value directly instead.

Tested for x86_64, x86, mips64 and powerpc.

	* math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
	(getpayload): New declaration.
	* math/Versions (getpayload): New libm symbol at version
	GLIBC_2.25.
	(getpayloadf): Likewise.
	(getpayloadl): Likewise.
	* math/Makefile (libm-calls): Add s_getpayloadF.
	* math/libm-test.inc: Include <nan-high-order-bit.h>.
	(struct test_f_f_data): Add comment.
	(RUN_TEST_fp_f): New macro.
	(RUN_TEST_LOOP_fp_f): Likewise.
	(getpayload_test_data): New array.
	(getpayload_test): New function.
	(main): Call getpayload_test.
	* math/gen-libm-test.pl (parse_args): Handle 'p' in argument
	descriptor.
	* manual/arith.texi (FP Bit Twiddling): Document getpayload,
	getpayloadf and getpayloadl.
	* manual/libm-err-tab.pl: Update comment on interfaces without
	ulps tabulated.
	* sysdeps/ieee754/dbl-64/s_getpayload.c: New file.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Likewise.
	* sysdeps/ieee754/flt-32/s_getpayloadf.c: Likewise.
	* sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Likewise.
	* sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c: Likewise.
	* sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Likewise.
	* 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.

diff --git a/ChangeLog b/ChangeLog
index adc4df985dc133a16e0bf952bc7b679368068a5e..9b226786af5db295319b43b36aa25d5c020aaf50 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,65 @@
+2016-10-19  Joseph Myers  <joseph@codesourcery.com>
+
+       * math/bits/mathcalls.h [__GLIBC_USE (IEC_60559_BFP_EXT)]
+       (getpayload): New declaration.
+       * math/Versions (getpayload): New libm symbol at version
+       GLIBC_2.25.
+       (getpayloadf): Likewise.
+       (getpayloadl): Likewise.
+       * math/Makefile (libm-calls): Add s_getpayloadF.
+       * math/libm-test.inc: Include <nan-high-order-bit.h>.
+       (struct test_f_f_data): Add comment.
+       (RUN_TEST_fp_f): New macro.
+       (RUN_TEST_LOOP_fp_f): Likewise.
+       (getpayload_test_data): New array.
+       (getpayload_test): New function.
+       (main): Call getpayload_test.
+       * math/gen-libm-test.pl (parse_args): Handle 'p' in argument
+       descriptor.
+       * manual/arith.texi (FP Bit Twiddling): Document getpayload,
+       getpayloadf and getpayloadl.
+       * manual/libm-err-tab.pl: Update comment on interfaces without
+       ulps tabulated.
+       * sysdeps/ieee754/dbl-64/s_getpayload.c: New file.
+       * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Likewise.
+       * sysdeps/ieee754/flt-32/s_getpayloadf.c: Likewise.
+       * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Likewise.
+       * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c: Likewise.
+       * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Likewise.
+       * 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.
+
 2016-10-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 
        * sysdeps/unix/sysv/linux/Makefile [$(subdir) = math] (tests): Move

diff --git a/NEWS b/NEWS
index 5251242736e25d7f76c75087123abb06f1f5b340..6439040a28e0900ce0f41f576a5d7a98940de4e6 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -58,6 +58,8 @@ Version 2.25
   - Total order functions: totalorder, totalorderf, totalorderl,
     totalordermag, totalordermagf, totalordermagl.
 
+  - NaN functions: getpayload, getpayloadf, getpayloadl.
+
 * The <sys/quota.h> header now includes the <linux/quota.h> header.  Support
   for the Linux quota interface which predates kernel version 2.4.22 has
   been removed.

diff --git a/manual/arith.texi b/manual/arith.texi
index 282ca45e089ae0b54ae7515937dbcaa8d23249b0..e53988a0832c160f7cc0b6f3cdba5004e437af02 100644 (file)
--- a/manual/arith.texi
+++ b/manual/arith.texi
@@ -1854,6 +1854,26 @@ The argument @var{tagp} is used in an unspecified manner.  On @w{IEEE
 selects one.  On other systems it may do nothing.
 @end deftypefun
 
+@comment math.h
+@comment ISO
+@deftypefun double getpayload (const double *@var{x})
+@comment math.h
+@comment ISO
+@deftypefunx float getpayloadf (const float *@var{x})
+@comment math.h
+@comment ISO
+@deftypefunx {long double} getpayloadl (const long double *@var{x})
+@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
+IEEE 754 defines the @dfn{payload} of a NaN to be an integer value
+encoded in the representation of the NaN.  Payloads are typically
+propagated from NaN inputs to the result of a floating-point
+operation.  These functions, defined by TS 18661-1:2014, return the
+payload of the NaN pointed to by @var{x} (returned as a positive
+integer, or positive zero, represented as a floating-point number); if
+@var{x} is not a NaN, they return an unspecified value.  They raise no
+floating-point exceptions even for signaling NaNs.
+@end deftypefun
+
 @node FP Comparison Functions
 @subsection Floating-Point Comparison Functions
 @cindex unordered comparison

diff --git a/manual/libm-err-tab.pl b/manual/libm-err-tab.pl
index 102ff7b03aab178f64184087db0d7f600d7eff4d..59c53720b3259bae01718cb5d0da6fdf50ed58c2 100755 (executable)
--- a/manual/libm-err-tab.pl
+++ b/manual/libm-err-tab.pl
@@ -77,9 +77,10 @@ use vars qw (%results @all_floats %suffices @all_functions);
     "nextup", "pow", "remainder", "remquo", "rint", "round", "scalb",
     "scalbn", "sin", "sincos", "sinh", "sqrt", "tan", "tanh", "tgamma",
     "trunc", "y0", "y1", "yn" );
-# fpclassify, iscanonical, isnormal, isfinite, isinf, isnan, issignaling,
-# issubnormal, iszero, signbit, iseqsig, isgreater, isgreaterequal, isless,
-# islessequal, islessgreater, isunordered, totalorder, totalordermag
+# fpclassify, getpayload, iscanonical, isnormal, isfinite, isinf, isnan,
+# issignaling, issubnormal, iszero, signbit, iseqsig, isgreater,
+# isgreaterequal, isless, islessequal, islessgreater, isunordered,
+# totalorder, totalordermag
 # are not tabulated.
 
 if ($#ARGV == 0) {

diff --git a/math/Makefile b/math/Makefile
index 7c378fc5c309b19dc4f6b7d6d0d5b9e7f0e8940b..2aa6a344e56ac5043375877d3cea7de3bba90a78 100644 (file)
--- a/math/Makefile
+++ b/math/Makefile
@@ -72,7 +72,8 @@ libm-calls =                                                            \
        s_fmaF s_lrintF s_llrintF s_lroundF s_llroundF e_exp10F w_log2F   \
        s_issignalingF $(calls:s_%=m_%) x2y2m1F                           \
        gamma_productF lgamma_negF lgamma_productF                        \
-       s_nextupF s_totalorderF s_totalordermagF $(gen-libm-calls)
+       s_nextupF s_totalorderF s_totalordermagF s_getpayloadF            \
+       $(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 \

diff --git a/math/Versions b/math/Versions
index 67e826a40ef1c08109f73f06b0db0c7ba7a01cf3..a2e0d900ad224e55521d04d17a1fa7d5e3dc9657 100644 (file)
--- a/math/Versions
+++ b/math/Versions
@@ -219,5 +219,6 @@ libm {
     __iscanonicall; __iseqsigf; __iseqsig; __iseqsigl;
     totalorder; totalorderf; totalorderl;
     totalordermag; totalordermagf; totalordermagl;
+    getpayload; getpayloadf; getpayloadl;
   }
 }

diff --git a/math/bits/mathcalls.h b/math/bits/mathcalls.h
index 030130656c4d6728e406b8802cde25b0043db804..c5853a325f27584e2e8e640cf8d930a36de00519 100644 (file)
--- a/math/bits/mathcalls.h
+++ b/math/bits/mathcalls.h
@@ -394,6 +394,9 @@ __MATHDECL_1 (int, totalorder,, (_Mdouble_ __x, _Mdouble_ __y))
 /* Total order operation on absolute values.  */
 __MATHDECL_1 (int, totalordermag,, (_Mdouble_ __x, _Mdouble_ __y))
      __attribute__ ((__const__));
+
+/* Get NaN payload.  */
+__MATHCALL (getpayload,, (const _Mdouble_ *__x));
 #endif
 
 #if defined __USE_MISC || (defined __USE_XOPEN_EXTENDED \

diff --git a/math/gen-libm-test.pl b/math/gen-libm-test.pl
index 4d02873c6f52a8a541ddf29b30992880a1c195eb..25e69a89985440ad98e9a7c66b8181d3b623c0c7 100755 (executable)
--- a/math/gen-libm-test.pl
+++ b/math/gen-libm-test.pl
@@ -229,6 +229,10 @@ sub parse_args {
       ++$current_arg;
       next;
     }
+    # Argument passed via pointer.
+    if ($descr[$i] =~ /p/) {
+      next;
+    }
     # &FLOAT, &int - simplify call by not showing argument.
     if ($descr[$i] =~ /F|I/) {
       next;
@@ -294,8 +298,8 @@ sub parse_args {
       $current_arg++;
       next;
     }
-    # &FLOAT, &int
-    if ($descr[$i] =~ /F|I/) {
+    # &FLOAT, &int, argument passed via pointer
+    if ($descr[$i] =~ /F|I|p/) {
       next;
     }
     # complex

diff --git a/math/libm-test.inc b/math/libm-test.inc
index 91451bfa99852743fde12e32b73c28fdeac94238..89e0e596384f8b809098eb109b4ef77767198ccb 100644 (file)
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -45,7 +45,7 @@
    acos, acosh, asin, asinh, atan, atan2, atanh,
    cbrt, ceil, copysign, cos, cosh, drem, erf, erfc, exp, exp10, exp2, expm1,
    fabs, fdim, finite, floor, fma, fmax, fmin, fmod, fpclassify,
-   frexp, gamma, hypot,
+   frexp, gamma, getpayload, hypot,
    ilogb, iscanonical, isfinite, isinf, isnan, isnormal, issignaling,
    issubnormal, iszero, iseqsig, isless, islessequal, isgreater,
    isgreaterequal, islessgreater, isunordered, j0, j1, jn,
@@ -131,6 +131,7 @@
 #include <tininess.h>
 #include <math-tests.h>
 #include <math-tests-arch.h>
+#include <nan-high-order-bit.h>
 
 /* This header defines func_ulps, func_real_ulps and func_imag_ulps
    arrays.  */
@@ -1075,6 +1076,7 @@ enable_test (int exceptions)
 }
 
 /* Structures for each kind of test.  */
+/* Used for both RUN_TEST_LOOP_f_f and RUN_TEST_LOOP_fp_f.  */
 struct test_f_f_data
 {
   const char *arg_str;
@@ -1352,6 +1354,24 @@ struct test_fFF_11_data
                    (ARRAY)[i].RM_##ROUNDING_MODE.expected,             \
                    (ARRAY)[i].RM_##ROUNDING_MODE.exceptions);          \
   ROUND_RESTORE_ ## ROUNDING_MODE
+#define RUN_TEST_fp_f(ARG_STR, FUNC_NAME, ARG, EXPECTED,               \
+                    EXCEPTIONS)                                        \
+  do                                                                   \
+    if (enable_test (EXCEPTIONS))                                      \
+      {                                                                        \
+       COMMON_TEST_SETUP (ARG_STR);                                    \
+       check_float (test_name, FUNC_TEST (FUNC_NAME) (&(ARG)),         \
+                    EXPECTED, EXCEPTIONS);                             \
+       COMMON_TEST_CLEANUP;                                            \
+      }                                                                        \
+  while (0)
+#define RUN_TEST_LOOP_fp_f(FUNC_NAME, ARRAY, ROUNDING_MODE)            \
+  IF_ROUND_INIT_ ## ROUNDING_MODE                                      \
+    for (size_t i = 0; i < sizeof (ARRAY) / sizeof (ARRAY)[0]; i++)    \
+      RUN_TEST_fp_f ((ARRAY)[i].arg_str, FUNC_NAME, (ARRAY)[i].arg,    \
+                   (ARRAY)[i].RM_##ROUNDING_MODE.expected,             \
+                   (ARRAY)[i].RM_##ROUNDING_MODE.exceptions);          \
+  ROUND_RESTORE_ ## ROUNDING_MODE
 #define RUN_TEST_2_f(ARG_STR, FUNC_NAME, ARG1, ARG2, EXPECTED, \
                     EXCEPTIONS)                                \
   do                                                           \
@@ -8046,6 +8066,66 @@ frexp_test (void)
   ALL_RM_TEST (frexp, 1, frexp_test_data, RUN_TEST_LOOP_fI_f1, END, x);
 }
 
+
+static const struct test_f_f_data getpayload_test_data[] =
+  {
+    TEST_fp_f (getpayload, plus_infty, IGNORE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, minus_infty, IGNORE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, plus_zero, IGNORE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, minus_zero, IGNORE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, 1000, IGNORE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, max_value, IGNORE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, -max_value, IGNORE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, min_value, IGNORE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, -min_value, IGNORE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, min_subnorm_value, IGNORE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, -min_subnorm_value, IGNORE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+#if HIGH_ORDER_BIT_IS_SET_FOR_SNAN
+    TEST_fp_f (getpayload, snan_value_pl ("0x0"), plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, -snan_value_pl ("0x0"), plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+#else
+    TEST_fp_f (getpayload, qnan_value_pl ("0x0"), plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, -qnan_value_pl ("0x0"), plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+#endif
+    TEST_fp_f (getpayload, qnan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, -qnan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, snan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, -snan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, qnan_value_pl ("0x2"), 2, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, -qnan_value_pl ("0x2"), 2, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, snan_value_pl ("0x2"), 2, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, -snan_value_pl ("0x2"), 2, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, qnan_value_pl ("0x3fffff"), 0x3fffff, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, -qnan_value_pl ("0x3fffff"), 0x3fffff, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, snan_value_pl ("0x3fffff"), 0x3fffff, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, -snan_value_pl ("0x3fffff"), 0x3fffff, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+#if PAYLOAD_DIG >= 51
+    TEST_fp_f (getpayload, qnan_value_pl ("0x7ffffffffffff"), 0x7ffffffffffffp0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, -qnan_value_pl ("0x7ffffffffffff"), 0x7ffffffffffffp0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, snan_value_pl ("0x7ffffffffffff"), 0x7ffffffffffffp0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, -snan_value_pl ("0x7ffffffffffff"), 0x7ffffffffffffp0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+#endif
+#if PAYLOAD_DIG >= 62
+    TEST_fp_f (getpayload, qnan_value_pl ("0x3fffffffffffffff"), 0x3fffffffffffffffp0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, -qnan_value_pl ("0x3fffffffffffffff"), 0x3fffffffffffffffp0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, snan_value_pl ("0x3fffffffffffffff"), 0x3fffffffffffffffp0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, -snan_value_pl ("0x3fffffffffffffff"), 0x3fffffffffffffffp0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+#endif
+#if PAYLOAD_DIG >= 111
+    TEST_fp_f (getpayload, qnan_value_pl ("0x7fffffffffffffffffffffffffff"), 0x7fffffffffffffffffffffffffffp0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, -qnan_value_pl ("0x7fffffffffffffffffffffffffff"), 0x7fffffffffffffffffffffffffffp0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, snan_value_pl ("0x7fffffffffffffffffffffffffff"), 0x7fffffffffffffffffffffffffffp0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fp_f (getpayload, -snan_value_pl ("0x7fffffffffffffffffffffffffff"), 0x7fffffffffffffffffffffffffffp0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+#endif
+  };
+
+static void
+getpayload_test (void)
+{
+  ALL_RM_TEST (getpayload, 1, getpayload_test_data, RUN_TEST_LOOP_fp_f, END);
+}
+
+
 static const struct test_ff_f_data hypot_test_data[] =
   {
     TEST_ff_f (hypot, plus_infty, 1, plus_infty, ERRNO_UNCHANGED),
@@ -13431,6 +13511,9 @@ main (int argc, char **argv)
   totalorder_test ();
   totalordermag_test ();
 
+  /* NaN functions:  */
+  getpayload_test ();
+
   /* Complex functions:  */
   cabs_test ();
   cacos_test ();

diff --git a/sysdeps/ieee754/dbl-64/s_getpayload.c b/sysdeps/ieee754/dbl-64/s_getpayload.c
new file mode 100644 (file)
index 0000000..2e7f033
--- /dev/null
+++ b/sysdeps/ieee754/dbl-64/s_getpayload.c
@@ -0,0 +1,37 @@
+/* Get 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 <fix-int-fp-convert-zero.h>
+#include <math.h>
+#include <math_private.h>
+#include <stdint.h>
+
+double
+getpayload (const double *x)
+{
+  uint32_t hx, lx;
+  EXTRACT_WORDS (hx, lx, *x);
+  hx &= 0x7ffff;
+  uint64_t ix = ((uint64_t) hx << 32) | lx;
+  if (FIX_INT_FP_CONVERT_ZERO && ix == 0)
+    return 0.0f;
+  return (double) ix;
+}
+#ifdef NO_LONG_DOUBLE
+weak_alias (getpayload, getpayloadl)
+#endif

diff --git a/sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c b/sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c
new file mode 100644 (file)
index 0000000..c1cf56e
--- /dev/null
+++ b/sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c
@@ -0,0 +1,33 @@
+/* Get 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 <stdint.h>
+
+double
+getpayload (const double *x)
+{
+  uint64_t ix;
+  EXTRACT_WORDS64 (ix, *x);
+  ix &= 0x7ffffffffffffULL;
+  return (double) ix;
+}
+#ifdef NO_LONG_DOUBLE
+weak_alias (getpayload, getpayloadl)
+#endif

diff --git a/sysdeps/ieee754/flt-32/s_getpayloadf.c b/sysdeps/ieee754/flt-32/s_getpayloadf.c
new file mode 100644 (file)
index 0000000..fcc9e32
--- /dev/null
+++ b/sysdeps/ieee754/flt-32/s_getpayloadf.c
@@ -0,0 +1,33 @@
+/* Get 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 <fix-int-fp-convert-zero.h>
+#include <math.h>
+#include <math_private.h>
+#include <stdint.h>
+
+float
+getpayloadf (const float *x)
+{
+  uint32_t ix;
+  GET_FLOAT_WORD (ix, *x);
+  ix &= 0x3fffff;
+  if (FIX_INT_FP_CONVERT_ZERO && ix == 0)
+    return 0.0f;
+  return (float) ix;
+}

diff --git a/sysdeps/ieee754/ldbl-128/s_getpayloadl.c b/sysdeps/ieee754/ldbl-128/s_getpayloadl.c
new file mode 100644 (file)
index 0000000..ac7f6ed
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-128/s_getpayloadl.c
@@ -0,0 +1,57 @@
+/* Get 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 <stdint.h>
+
+long double
+getpayloadl (const long double *x)
+{
+  uint64_t hx, lx;
+  GET_LDOUBLE_WORDS64 (hx, lx, *x);
+  hx &= 0x7fffffffffffULL;
+  /* Construct the representation of the return value directly, since
+     128-bit integers may not be available.  */
+  int lz;
+  if (hx == 0)
+    {
+      if (lx == 0)
+       return 0.0L;
+      else
+       lz = __builtin_clzll (lx) + 64;
+    }
+  else
+    lz = __builtin_clzll (hx);
+  int shift = lz - 15;
+  if (shift >= 64)
+    {
+      hx = lx << (shift - 64);
+      lx = 0;
+    }
+  else
+    {
+      /* 2 <= SHIFT <= 63.  */
+      hx = (hx << shift) | (lx >> (64 - shift));
+      lx <<= shift;
+    }
+  hx = (hx & 0xffffffffffffULL) | ((0x3fffULL + 127 - lz) << 48);
+  long double ret;
+  SET_LDOUBLE_WORDS64 (ret, hx, lx);
+  return ret;
+}

diff --git a/sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c b/sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c
new file mode 100644 (file)
index 0000000..c23ba0c
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c
@@ -0,0 +1,34 @@
+/* Get 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 <fix-int-fp-convert-zero.h>
+#include <math.h>
+#include <math_private.h>
+#include <stdint.h>
+
+long double
+getpayloadl (const long double *x)
+{
+  double xhi = ldbl_high (*x);
+  uint64_t ix;
+  EXTRACT_WORDS64 (ix, xhi);
+  ix &= 0x7ffffffffffffULL;
+  if (FIX_INT_FP_CONVERT_ZERO && ix == 0)
+    return 0.0L;
+  return (long double) ix;
+}

diff --git a/sysdeps/ieee754/ldbl-96/s_getpayloadl.c b/sysdeps/ieee754/ldbl-96/s_getpayloadl.c
new file mode 100644 (file)
index 0000000..3ef90d0
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-96/s_getpayloadl.c
@@ -0,0 +1,32 @@
+/* Get 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 <stdint.h>
+
+long double
+getpayloadl (const long double *x)
+{
+  uint16_t se __attribute__ ((unused));
+  uint32_t hx, lx;
+  GET_LDOUBLE_WORDS (se, hx, lx, *x);
+  hx &= 0x3fffffff;
+  uint64_t ix = ((uint64_t) hx << 32) | lx;
+  return (long double) ix;
+}

diff --git a/sysdeps/nacl/libm.abilist b/sysdeps/nacl/libm.abilist
index 190ba085ba17e0eff41c932648826bb851049cdf..b721bfb379876c46747d924ea456b5f06360f2ae 100644 (file)
--- a/sysdeps/nacl/libm.abilist
+++ b/sysdeps/nacl/libm.abilist
@@ -386,6 +386,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/aarch64/libm.abilist b/sysdeps/unix/sysv/linux/aarch64/libm.abilist
index 1fd3fb62b8bbf3cb336c60eb616289a6159ed456..dbd620e47437500725a7e202659b7ebcab458084 100644 (file)
--- a/sysdeps/unix/sysv/linux/aarch64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libm.abilist
@@ -418,6 +418,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/alpha/libm.abilist b/sysdeps/unix/sysv/linux/alpha/libm.abilist
index b1e79fcab026fd8de9ffab5c29024198a1ee0eaf..3af146a00daf87ea8646825b31187f6943064ba5 100644 (file)
--- a/sysdeps/unix/sysv/linux/alpha/libm.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libm.abilist
@@ -428,6 +428,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/arm/libm.abilist b/sysdeps/unix/sysv/linux/arm/libm.abilist
index 0592b847c4cc484909c1286338fcb0b28fb36d7d..502b5128c874128798f37557ff66f20b252d7897 100644 (file)
--- a/sysdeps/unix/sysv/linux/arm/libm.abilist
+++ b/sysdeps/unix/sysv/linux/arm/libm.abilist
@@ -75,6 +75,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/hppa/libm.abilist b/sysdeps/unix/sysv/linux/hppa/libm.abilist
index 0557b1083a94433951f01930c4646082fc0ace53..232ef8ea3eb2dd1d0ccbb84f4c2ab19f1c4c25de 100644 (file)
--- a/sysdeps/unix/sysv/linux/hppa/libm.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libm.abilist
@@ -387,6 +387,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/i386/libm.abilist b/sysdeps/unix/sysv/linux/i386/libm.abilist
index 06993220fcf830a6c5cdec46679b57c03944ac0d..b6151a96800ab627af93717be1b0a4a479ebceb0 100644 (file)
--- a/sysdeps/unix/sysv/linux/i386/libm.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libm.abilist
@@ -431,6 +431,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/ia64/libm.abilist b/sysdeps/unix/sysv/linux/ia64/libm.abilist
index 67d722f35d8630c758f09b663409282902f8b671..941c4bf49a0c431a01f5e74d66ef8450eb64e222 100644 (file)
--- a/sysdeps/unix/sysv/linux/ia64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/ia64/libm.abilist
@@ -360,6 +360,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
index 0592b847c4cc484909c1286338fcb0b28fb36d7d..502b5128c874128798f37557ff66f20b252d7897 100644 (file)
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
@@ -75,6 +75,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist
index 65dee5a212c724f81abeb5c93bc7bffa099a5fb9..1080dc6cda4bf40e8d49a7479ed8263744da7fc2 100644 (file)
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist
@@ -429,6 +429,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/microblaze/libm.abilist b/sysdeps/unix/sysv/linux/microblaze/libm.abilist
index eef3ebf9d89b18448bf8e28a73a116362dd7c053..f86e20c775d574283e09efd5c7f05f64ba9f546f 100644 (file)
--- a/sysdeps/unix/sysv/linux/microblaze/libm.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/libm.abilist
@@ -386,6 +386,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist b/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
index 9c62c802a55ad095abd79eb513de4de49961bbbf..7965bf20dc577ce692b27e1f4be889a0074dab96 100644 (file)
--- a/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
@@ -388,6 +388,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist b/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
index d9e3a353486e8e79ccbdbc01154e5490a5393bb2..0711e03a8b40884961a415a0a9e8669067202c38 100644 (file)
--- a/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
@@ -420,6 +420,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/nios2/libm.abilist b/sysdeps/unix/sysv/linux/nios2/libm.abilist
index 927961ae6d6abe69d26861dbe0c5723dbe229e08..b4b81647ac637cfeda813c05a6cd3b95440d3bd2 100644 (file)
--- a/sysdeps/unix/sysv/linux/nios2/libm.abilist
+++ b/sysdeps/unix/sysv/linux/nios2/libm.abilist
@@ -386,6 +386,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
index a507182964bed28a681f34e6d7f23982881f10d0..d5253c12445a7a251b8508715a4ea1005075985b 100644 (file)
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
@@ -431,6 +431,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
index b3bd812726f3fdd7fb7abe61203dc0bf4fe213da..274eede94042e72e5d5934caa40c342623e46d2a 100644 (file)
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
@@ -430,6 +430,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist
index b051337fc40b9a58e177394a61b3c00d90c9cce9..1af5a2fa7479678bb41e6d536a4203f09f843e26 100644 (file)
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist
@@ -425,6 +425,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist
index b7a94bc977d5a8baad94f2e4021d8c4d7695179b..767905c8015fac1f7ce3fccf046cfda76747fa69 100644 (file)
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist
@@ -106,6 +106,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
index 48d4e646b10f9a553e10743c63404c80e1f63bd3..342a27b7c81d4acb1c1d717bb40a064e6a181190 100644 (file)
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
@@ -418,6 +418,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
index 9e664874a55e4e2e38b02ecac9ea9d7f9459b947..58b6e50d85a4701e64bd8cc719704a979848a473 100644 (file)
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
@@ -416,6 +416,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/sh/libm.abilist b/sysdeps/unix/sysv/linux/sh/libm.abilist
index 43be8f846df10480a956cea9c1dfdad0d1f581da..ab550995a5d9d574815291df69883dda0e5e7aa7 100644 (file)
--- a/sysdeps/unix/sysv/linux/sh/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sh/libm.abilist
@@ -387,6 +387,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
index 25c59063d243c7476ee041920102a922a4c42c28..76c6e8e818ef7a09fd61fd4859a6cb8c9fcb8fb9 100644 (file)
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
@@ -421,6 +421,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
index 1b161ea081d90833b114f83c042d9335138525d5..4e54a03eff6e4a561fc7d4bad1e064d7ce32a660 100644 (file)
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
@@ -419,6 +419,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist
index b58d62a481beed779f1199b7e75cb44f3f4b71d9..e9a7426ac66bf86cea3907c1606f73d1f658784d 100644 (file)
--- a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist
@@ -387,6 +387,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist
index b58d62a481beed779f1199b7e75cb44f3f4b71d9..e9a7426ac66bf86cea3907c1606f73d1f658784d 100644 (file)
--- a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist
@@ -387,6 +387,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist
index b58d62a481beed779f1199b7e75cb44f3f4b71d9..e9a7426ac66bf86cea3907c1606f73d1f658784d 100644 (file)
--- a/sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist
@@ -387,6 +387,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
index d17bb8bc8695aea6b0a2ca0dd687ff3adec8db3b..ab57b5867d38add164486fcdc901d3c297303cac 100644 (file)
--- a/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
@@ -420,6 +420,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F

diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
index 5f8686fe059125a5612ef6ef87ee7013d0684ac3..8aaa2a4ab81778a2a9f3d0c681a5401dade14b18 100644 (file)
--- a/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
@@ -419,6 +419,9 @@ GLIBC_2.25 fegetmode F
 GLIBC_2.25 fesetexcept F
 GLIBC_2.25 fesetmode F
 GLIBC_2.25 fetestexceptflag F
+GLIBC_2.25 getpayload F
+GLIBC_2.25 getpayloadf F
+GLIBC_2.25 getpayloadl F
 GLIBC_2.25 totalorder F
 GLIBC_2.25 totalorderf F
 GLIBC_2.25 totalorderl F