CVS commit: src/lib/libc

[Martin Husemann <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Thu Nov  8 15:50:54 UTC 2007

Modified Files:
        src/lib/libc/arch/sparc64/softfloat: qp.c softfloat-qp.h softfloat.h
        src/lib/libc/softfloat/bits64: softfloat.c

Log Message:
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.


To generate a diff of this commit:
cvs rdiff -r1.5 -r1.6 src/lib/libc/arch/sparc64/softfloat/qp.c \
    src/lib/libc/arch/sparc64/softfloat/softfloat.h
cvs rdiff -r1.1 -r1.2 src/lib/libc/arch/sparc64/softfloat/softfloat-qp.h
cvs rdiff -r1.3 -r1.4 src/lib/libc/softfloat/bits64/softfloat.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.