| #
ea87d22a |
| 07-Jul-2011 |
matt <matt@NetBSD.org> |
Don't define a new enum. Just #define round_* to their FP_Rx instead.
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| #
65f52d9e |
| 04-Jul-2011 |
matt <matt@NetBSD.org> |
Add __floatunsidf __floatunsisf __floatunsitf routines.
XXX i think they are correct but not sure.
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| #
5265977a |
| 08-Nov-2007 |
martin <martin@NetBSD.org> |
When converting long double values to integer types, explicitly use the
"round to zero" variants of the softfloat conversion functions.
Add a variant to convert long double to unsigned long - the "to
When converting long double values to integer types, explicitly use the
"round to zero" variants of the softfloat conversion functions.
Add a variant to convert long double to unsigned long - the "to long"
variant checked for overflows that do not apply to unsigned results.
This fixes the regress/lib/libc/convfp tests for sparc64.
show more ...
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| #
340a9794 |
| 11-May-2006 |
mrg <mrg@NetBSD.org> |
if SOFTFLOAT_FOR_GCC is not defined, don't declare float_detect_tininess.
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| #
010758bf |
| 12-May-2002 |
bjh21 <bjh21@NetBSD.org> |
Add SIGFPE support to SoftFloat, so fpsetmask/fpgetmask now work. A new
variable, float_exception_mask (#defined to _softfloat_float_exception_mask)
contains the current exception mask.
Also make th
Add SIGFPE support to SoftFloat, so fpsetmask/fpgetmask now work. A new
variable, float_exception_mask (#defined to _softfloat_float_exception_mask)
contains the current exception mask.
Also make the argument to float_raise into an fp_except.
Also synchronise file header comments between files.
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| #
251de84c |
| 06-May-2002 |
bjh21 <bjh21@NetBSD.org> |
Consistently declare the types of float_rounding_mode and float_exception_flags
as fp_rnd and fp_except respectively.
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| #
f40c3074 |
| 04-Mar-2002 |
jmc <jmc@NetBSD.org> |
Move names for softfloat lib that _Qp functions call into _softfloat_
namespace
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| #
d9c86555 |
| 05-Feb-2002 |
jmc <jmc@NetBSD.org> |
Add softfloat and quad softfloat setup for sparc64 (thanks to Andrey Petrov
for most of this. I just integrated the build).
This adds proper functions for the _Qp* parts of the sparc64 ABI (which
ha
Add softfloat and quad softfloat setup for sparc64 (thanks to Andrey Petrov
for most of this. I just integrated the build).
This adds proper functions for the _Qp* parts of the sparc64 ABI (which
handle quad softfloat). The routines work but need additional testing.
However if the compiler calls these currently bad things (core dumps)
will happen as gcc 2.95.3 generates bad calls for these.
Until that problem is fixed in the toolchain -msoft-quad-float cannot be
enabled as the default option for all builds (but the routines need to be
in libc as libgcc contains some references to these and anything including
it via --whole-archive will need the symbols to at least resolve).
show more ...
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