e528307482
Extend the exponent range from 32 bits to 64 bits on selected platforms.
* include/cln/number.h: Add signatures for operations with long long.
* include/cln/complex_class.h: Likewise.
* include/cln/real_class.h: Likewise.
* include/cln/real.h: Likewise.
* include/cln/rational_class.h: Likewise.
* include/cln/rational.h: Likewise.
* include/cln/integer_class.h: Likewise.
* include/cln/integer.h: Likewise.
* include/cln/float.h: Likewise.
* include/cln/lfloat.h: Likewise.
* include/cln/types.h (sintE and uintE): New types for exponents.
* include/cln/*float.h: Use the new types for exponents.
* include/cln/floatformat.h (float_format_t): Make underlying type
compatible with sintE.
* doc/cln.tex: Document changed float_exponent return value.
* src/float/cl_F.h: Likewise.
* src/float/ffloat/misc/cl_FF_exponent.cc: Likewise.
* src/float/input/cl_F_read.cc: Likewise.
* src/float/lfloat/cl_LF.h: Likewise.
* src/float/lfloat/cl_LF_impl.h: Likewise.
* src/float/lfloat/algebraic/cl_LF_sqrt.cc: Likewise.
* src/float/lfloat/elem/cl_LF_1plus.cc: Likewise.
* src/float/lfloat/elem/cl_LF_I_div.cc: Likewise.
* src/float/lfloat/elem/cl_LF_I_mul.cc: Likewise.
* src/float/lfloat/elem/cl_LF_compare.cc: Likewise.
* src/float/lfloat/elem/cl_LF_div.cc: Likewise.
* src/float/lfloat/elem/cl_LF_from_I.cc: Likewise.
* src/float/lfloat/elem/cl_LF_fround.cc: Likewise.
* src/float/lfloat/elem/cl_LF_ftrunc.cc: Likewise.
* src/float/lfloat/elem/cl_LF_futrunc.cc: Likewise.
* src/float/lfloat/elem/cl_LF_mul.cc: Likewise.
* src/float/lfloat/elem/cl_LF_scale.cc: Likewise.
* src/float/lfloat/elem/cl_LF_scale_I.cc: Likewise.
* src/float/lfloat/elem/cl_LF_square.cc: Likewise.
* src/float/lfloat/elem/cl_LF_to_I.cc: Likewise.
* src/float/lfloat/misc/cl_LF_decode.cc: Likewise.
* src/float/lfloat/misc/cl_LF_exponent.cc: Likewise.
* src/float/lfloat/misc/cl_LF_idecode.cc: Likewise.
* src/float/lfloat/misc/cl_LF_shortenrel.cc: Likewise.
* src/float/lfloat/misc/cl_LF_shortenwith.cc: Likewise.
* src/float/misc/cl_F_decode.cc: Likewise.
* src/float/misc/cl_F_exponent.cc: Likewise.
* src/float/misc/cl_F_shortenrel.cc: Likewise.
* src/float/misc/cl_float_format.cc: Likewise.
* src/float/output/cl_F_dprint.cc: Likewise.
* src/float/sfloat/misc/cl_SF_exponent.cc: Likewise.
* src/float/transcendental/cl_F_atanhx.cc: Likewise.
* src/float/transcendental/cl_F_atanx.cc: Likewise.
* src/float/transcendental/cl_F_cosh.cc: Likewise.
* src/float/transcendental/cl_F_expx.cc: Likewise.
* src/float/transcendental/cl_F_lnx.cc: Likewise.
* src/float/transcendental/cl_F_sinhx.cc: Likewise.
* src/float/transcendental/cl_F_sinx.cc: Likewise.
* src/float/transcendental/cl_LF_pi.cc: Likewise.
* src/integer/cl_I.h: Likewise.
* src/complex/algebraic/cl_LF_hypot.cc: Likewise.
* src/complex/elem/division/cl_C_LF_recip.cc: Likewise.
* src/float/dfloat/misc/cl_DF_exponent.cc: Likewise.
* src/integer/conv/cl_I_from_Q2.cc: Added.
* src/base/cl_low.h (isqrtC): New function, for 64 bit falls back to...
* src/base/low/cl_low_isqrt.cc (isqrt): ...this new implementation.
* src/base/cl_macros.h (bitc): Make sure 64 bit is used if required by
exponent operations.
* examples/pi.cc: Support more than 646456614 decimal digits.
18 years ago
6fdd87f5e7
* Cumulative patch including Bruno's work on large fixnums on 64 bit machines.
19 years ago
fbb507f3fd
* src/float/base/cl_ieee.cc: try to do magic to the FPU only if
_FPU_IEEE is really defined.
* include/cln/modules.h: change assembler labels from `label' to
`label:' on hppa, needed by Linux (see comment).
* autoconf/acinclude.m4: new file (for storing CLN-specific macros).
* Makefile.devel: adjusted.
* autoconf/aclocal.m4: regenerate.
* src/base/low/cl_low_mul.cc: moved POD variables that are declared
extern "C" elsewhere out of the namespace.
* src/base/low/cl_low_div.cc: Likewise.
24 years ago
850abfde7f
* All Files have been modified for inclusion of namespace cln;
I am too lazy for a detailed discussion of all the changes.
Many identifiers got their `cl_' stripped off. Ok, this is a
clumpsy CVS log-entry. Promise: more will soon go into the
file ChangeLog. I apologize for the inconvenience. :-(
25 years ago
dd9e0f894e
Initial revision
25 years ago
Richard Kreckel