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leave maximum value if overflow trap is handled

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This commit is contained in:
ceriel 1988-08-11 10:28:30 +00:00
parent 8f9ed86162
commit 2cb7fcf861
1 changed files with 5 additions and 3 deletions
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8
mach/proto/fp/compact.c
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@ -1,4 +1,4 @@
/*
e
(c) copyright 1988 by the Vrije Universiteit, Amsterdam, The Netherlands.
See the copyright notice in the ACK home directory, in the file "Copyright".
*/
@ -36,7 +36,8 @@ int size;
if (f->exp > DBL_MAX) {
dbl_over: trap(EFOVFL);
f->exp = DBL_MAX;
f->m1 = f->m2 = 0L;
f->m1 = 0xffffffffL;
f->m2 = DBL_ZERO;
if (error++)
return;
}
@ -121,7 +122,8 @@ dbl_over: trap(EFOVFL);
if (f->exp > SGL_MAX) {
sgl_over: trap(EFOVFL);
f->exp = SGL_MAX;
f->m1 = f->m2 = 0L;
f->m1 = SGL_ZERO;
f->m2 = 0L;
if (error++)
return;
}