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correction

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This commit is contained in:
ceriel 1989-10-24 14:42:49 +00:00
parent 95cfd33824
commit c246adf1c4
2 changed files with 2 additions and 19 deletions
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18
modules/src/flt_arith/flt_arith.3
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@ -71,12 +71,6 @@ extern int flt_status;
.B flt_b64_sft(m, n)
.B struct flt_mantissa *m;
.B int n;
.PP
.B flt_b64_rsft(m)
.B struct flt_mantissa *m;
.PP
.B flt_b64_lsft(m)
.B struct flt_mantissa *m;
.SH DESCRIPTION
This set of routines emulates floating point arithmetic, in a high
precision. It is intended primarily for compilers that need to evaluate
@ -253,18 +247,6 @@ If
is negative, it is a left-shift; If
.I n
is positive, it is a right shift.
.PP
The routine
.I flt_b64_rsft
shifts the mantissa
.I m
1 bit right.
.PP
The routine
.I flt_b64_lsft
shifts the mantissa
.I m
1 bit left.
.SH FILES
~em/modules/h/flt_arith.h
.br

3
modules/src/flt_arith/flt_chk.c
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@ -16,12 +16,13 @@ flt_chk(e)
flt_status = FLT_OVFL;
e->flt_exp = EXT_MAX;
e->m1 = 0x80000000;
e->m2 = 0;
}
if (e->flt_exp <= EXT_MIN) {
flt_status = FLT_UNFL;
e->flt_exp = 0;
e->m1 = 0;
e->flt_sign = 0;
}
e->m2 = 0;
}
}