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Searched refs:underflow (Results 1 – 25 of 69) sorted by relevance

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/freebsd-12.1/lib/libc/gen/
H A Dgetbsize.c56 goto underflow; in getbsize()
93 underflow: warnx("minimum blocksize is 512"); in getbsize()
/freebsd-12.1/contrib/libstdc++/src/
H A Dstreambuf.cc60 __c = __sbin->underflow(); in _GLIBCXX_BEGIN_NAMESPACE()
100 __c = __sbin->underflow(); in __copy_streambufs_eof()
/freebsd-12.1/lib/libc/softfloat/
H A Dsoftfloat-history.txt40 -- Corrected a mistake that caused borderline underflow cases not to raise
41 the underflow flag when they should have. (Problem reported by Doug
H A Dtimesoftfloat.txt68 underflow tininess is detected, `timesoftfloat' times the function both with
130 detecting underflow tininess before rounding. Tininess after rounding
131 is not timed. Likewise, `-tininessafter' forces underflow tininess to be
133 affected by the way in which underflow tininess is detected.
H A Dsoftfloat.txt184 for underflow either before or after rounding. The choice is made by
188 spurious underflow signals. The other option is provided for compatibility
190 accuracy for underflow as an inexact result.
/freebsd-12.1/contrib/libc++/include/
H A Dstreambuf96 virtual int_type underflow();
196 return underflow();
285 virtual int_type underflow();
434 basic_streambuf<_CharT, _Traits>::underflow()
443 if (underflow() == traits_type::eof())
H A D__std_stream49 virtual int_type underflow();
93 __stdinbuf<_CharT>::underflow()
H A Dstrstream45 virtual int_type underflow();
172 virtual int_type underflow();
/freebsd-12.1/contrib/libstdc++/include/std/
H A Dstd_streambuf.h341 __ret = this->underflow(); in sgetc()
683 underflow() in underflow() function
699 const bool __testeof = traits_type::eq_int_type(this->underflow(), in uflow()
H A Dstd_fstream.h319 underflow(); in _GLIBCXX_BEGIN_NAMESPACE()
H A Dstd_sstream.h184 underflow(); in _GLIBCXX_BEGIN_NAMESPACE()
/freebsd-12.1/contrib/gcc/
H A Dreal.c1278 underflow: in real_to_integer()
1294 goto underflow; in real_to_integer()
1336 underflow: in real_to_integer2()
1362 goto underflow; in real_to_integer2()
1868 goto underflow; in real_from_string()
1944 goto underflow; in real_from_string()
1986 underflow: in real_from_string()
2347 underflow: in round_for_format()
2398 goto underflow; in round_for_format()
2404 goto underflow; in round_for_format()
[all …]
/freebsd-12.1/contrib/compiler-rt/lib/builtins/
H A Dfp_trunc_impl.inc67 const src_rep_t underflow = (src_rep_t)underflowExponent << srcSigBits;
79 if (aAbs - underflow < aAbs - overflow) {
H A Dfp_mul_impl.inc110 // Final rounding. The final result may overflow to infinity, or underflow
/freebsd-12.1/usr.bin/sed/tests/
H A Dmath.sed213 # can we add or subtract -- note subtract hold expression for underflow
377 # get rid of a sub term until /-0*=/ or underflow
/freebsd-12.1/lib/libc/mips/gen/
H A Dldexp.S77 ble t1, zero, 4f # underflow?
142 ble t1, zero, 4f # underflow?
/freebsd-12.1/tools/test/testfloat/
H A Dtestfloat.txt540 u underflow flag
543 For example, the notation `...ux' indicates that the underflow and inexact
571 The standard specifies that the underflow exception flag is to be raised
579 rounding, a system can avoid some unnecessary signaling of underflow.
585 result, the underflow flag is raised whenever an underflowed quantity
592 once again avoid some unnecessary signaling of underflow.
595 whether TestFloat expects tininess on underflow to be detected before or
737 on underflow before rounding. The `-tininessafter' option indicates that
H A DsystemBugs.txt141 Some older SPARCstations appear confused about whether underflow tininess is
150 -- For multiplies, underflow tininess is detected _before_ rounding if one
269 underflow tininess, detecting it after rounding for single- and double-
/freebsd-12.1/contrib/libstdc++/include/bits/
H A Dfstream.tcc191 underflow() in underflow() function in basic_filebuf
358 __tmp = this->underflow(); in pbackfail()
H A Dsstream.tcc137 underflow() in underflow() function in basic_stringbuf
/freebsd-12.1/contrib/gdtoa/
H A Dchanges59 negative exponents (e.g. 1.8826e-512), which should underflow to 0;
61 the underflow and overflow thresholds.
111 underflows when the result does not underflow; compiling with
126 dtoa.c: strtod: fix another glitch with scaling to avoid underflow
178 underflow were scaled inappropriately (giving nonzero return values).
252 underflow to zero (not just those sufficiently less than the smallest
613 quick test for underflow (i.e., zero result) on input at the bottom of
/freebsd-12.1/contrib/libstdc++/include/ext/
H A Dstdio_sync_filebuf.h96 underflow() in _GLIBCXX_BEGIN_NAMESPACE()
/freebsd-12.1/contrib/libstdc++/
H A DChangeLog-20033976 (underflow): Only declare.
3982 (underflow): Only declare.
4244 upon overflow, underflow, uflow, seekoff/pos.
4246 stringbuf::underflow and uflow.
4255 (underflow): Dispatch to _M_underflow(false).
5117 (basic_filebuf::underflow): Use it.
5209 * include/std/std_fstream.h (basic_file::underflow,
5212 of underflow and uflow.
6340 * 27_io/basic_filebuf/underflow/char/10097.cc: New.
6708 call underflow().
[all …]
/freebsd-12.1/contrib/libc++/src/
H A Dstrstream.cpp222 strstreambuf::underflow() in underflow() function in strstreambuf
/freebsd-12.1/contrib/netbsd-tests/lib/libm/
H A Dt_ldexp.c452 TEST(ldexp_underflow, underflow) in TEST()

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