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Searched refs:subnormal (Results 1 – 25 of 33) sorted by relevance

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/netbsd-src/external/gpl3/gcc.old/dist/libgcc/config/rs6000/
H A Dibm-ldouble-format24 the 'subnormal' long doubles.
39 2^(e-105). These, together with the subnormal long doubles, make up
/netbsd-src/external/gpl3/gcc/dist/libgcc/config/rs6000/
H A Dibm-ldouble-format24 the 'subnormal' long doubles.
39 2^(e-105). These, together with the subnormal long doubles, make up
/netbsd-src/regress/lib/libc/ieeefp/testfloat/notes/
H A Dtestfloat.txt108 arithmetic, including underflows, overflows, invalid operations, subnormal
451 000.xxxxxxxxxxxxx positive subnormal (denormalized) numbers
453 800.xxxxxxxxxxxxx negative subnormal numbers
476 will be 0 if the value is zero or subnormal, and will be 1 otherwise.
526 000.xxxxxx positive subnormal (denormalized) numbers
528 800.xxxxxx negative subnormal numbers
581 Loss of accuracy occurs when the subnormal format is not sufficient
586 cannot be exactly represented in the subnormal format (that is, whenever the
588 occurs only when the subnormal format is not able to represent the result
H A DsystemBugs.txt151 of the inputs is subnormal, and _after_ rounding otherwise. If tininess
/netbsd-src/external/gpl3/gcc.old/dist/gcc/fortran/
H A Darith.c214 mpfr_init (real_info->subnormal); in gfc_arith_init_1()
215 mpfr_set_ui (real_info->subnormal, real_info->radix, GFC_RND_MODE); in gfc_arith_init_1()
216 mpfr_pow_si (real_info->subnormal, real_info->subnormal, in gfc_arith_init_1()
268 mpfr_clears (rp->epsilon, rp->huge, rp->tiny, rp->subnormal, NULL); in gfc_arith_done_1()
363 else if (mpfr_cmp (q, gfc_real_kinds[i].subnormal) < 0) in gfc_check_real_range()
H A Dgfortran.h2363 mpfr_t epsilon, huge, tiny, subnormal; member
/netbsd-src/external/gpl3/gcc/dist/gcc/fortran/
H A Darith.cc213 mpfr_init (real_info->subnormal); in gfc_arith_init_1()
214 mpfr_set_ui (real_info->subnormal, real_info->radix, GFC_RND_MODE); in gfc_arith_init_1()
215 mpfr_pow_si (real_info->subnormal, real_info->subnormal, in gfc_arith_init_1()
267 mpfr_clears (rp->epsilon, rp->huge, rp->tiny, rp->subnormal, NULL); in gfc_arith_done_1()
362 else if (mpfr_cmp (q, gfc_real_kinds[i].subnormal) < 0) in gfc_check_real_range()
H A Dgfortran.h2652 mpfr_t epsilon, huge, tiny, subnormal; member
H A DChangeLog-2006945 (gfc_check_real_range): Remove subnormal kludge.
1461 subnormal numbers.
1742 (gfc_arith_done_1): Clean up pedantic_min_int and subnormal.
H A DChangeLog-20052533 (gfc_check_integer_range): Chop extra bits in subnormal numbers.
2856 * gfortran.h (gfc_real_info): Add subnormal struct member.
/netbsd-src/external/gpl3/gcc/dist/gcc/config/epiphany/
H A Depiphany.opt43 ; - Because of underflow (lack of subnormal numbers), different small numbers
/netbsd-src/external/gpl3/gcc.old/dist/gcc/config/epiphany/
H A Depiphany.opt43 ; - Because of underflow (lack of subnormal numbers), different small numbers
/netbsd-src/external/lgpl3/mpfr/lib/libmpfr/
H A DMakefile254 subnormal.c \
/netbsd-src/external/lgpl3/mpfr/dist/src/
H A DMakefile.am65 round_p.c erfc.c atan2.c atan2u.c subnormal.c const_catalan.c root.c \
H A DMakefile.in198 round_p.lo erfc.lo atan2.lo atan2u.lo subnormal.lo \
347 ./$(DEPDIR)/subnormal.Plo ./$(DEPDIR)/sum.Plo \
580 round_p.c erfc.c atan2.c atan2u.c subnormal.c const_catalan.c root.c \
970 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/subnormal.Plo@am__quote@ # am--include-marker
1440 -rm -f ./$(DEPDIR)/subnormal.Plo
1743 -rm -f ./$(DEPDIR)/subnormal.Plo
/netbsd-src/external/lgpl3/mpfr/dist/
H A Dacinclude.m4304 dnl Check if subnormal numbers are supported.
313 AC_CACHE_CHECK([for subnormal double-precision numbers],
332 AC_CACHE_CHECK([for subnormal single-precision numbers],
H A DChangeLog2037 "The subnormal exponent range is from ‘emin’ to ‘emin+PREC(X)-1’.").
2054 [src/subnormal.c] fixed typo
2076 Tests: the check of subnormal support is done when running the tests.
2090 * acinclude.m4: updated comment about the check of subnormal support;
2098 [acinclude.m4] Updated comment about the check of subnormal numbers.
2871 [acinclude.m4] Fixed subnormal detection (issue found with icx).
5343 (including subnormal → normal and normal → overflow due to that).
5954 [acinclude.m4] Updated comment about the tests for subnormal numbers.
5956 [acinclude.m4] Added a comment about the tests for subnormal numbers.
8059 [src/subnormal.c] C89 compatibility.
[all …]
H A DTODO109 * For testing the lack of subnormal support:
/netbsd-src/external/gpl3/gcc/dist/libquadmath/
H A DChangeLog607 and bad results for some subnormal results. Fix sign of inexact
/netbsd-src/external/lgpl3/mpfr/dist/doc/
H A Dmpfr.info118 NaN, the default exponent range is much wider, and subnormal numbers are
3082 This function rounds X emulating subnormal number arithmetic: if X
3083 is outside the subnormal exponent range of the emulated
3088 problems. More precisely in the subnormal domain, denoting by e
3096 when computing X (as in ‘mpfr_check_range’). The subnormal
3105 input X was in the subnormal range), the underflow flag is set.
3136 with correct rounding in the subnormal range, which may not be the case
H A Dmpfr.texi394 NaN, the default exponent range is much wider, and subnormal numbers are
3758 This function rounds @var{x} emulating subnormal number arithmetic:
3759 if @var{x} is outside the subnormal exponent range of the emulated
3765 More precisely in the subnormal domain, denoting by @tm{e} the value of
3775 (as in @code{mpfr_check_range}). The subnormal exponent range is
3784 subnormal range), the underflow flag is set.
3821 in the subnormal range, which may not be the case for your hardware.
/netbsd-src/external/apache2/llvm/dist/llvm/lib/Target/NVPTX/
H A DNVPTXInstrInfo.td211 // Also defines ftz (flush subnormal inputs and results to sign-preserving
255 // Also defines ftz (flush subnormal inputs and results to sign-preserving
390 // subnormal inputs and results to zero).
/netbsd-src/external/gpl3/gcc/dist/libgfortran/
H A DChangeLog-2018245 * gfortran.map: Expose subnormal functions in dynamic library.
/netbsd-src/external/gpl3/gdb/dist/cpu/
H A Depiphany.cpu2653 ;;TODO subnormal ??
/netbsd-src/external/gpl3/binutils/dist/cpu/
H A Depiphany.cpu2653 ;;TODO subnormal ??

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