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bsd port (Markus Niemisto)

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@800 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2004-05-12 19:32:15 +00:00
parent fd872598d8
commit 7d3505c55a
9 changed files with 111 additions and 16 deletions
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19
target-i386/op.c
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@ -1938,6 +1938,24 @@ void OPPROTO op_fldcw_A0(void)
int rnd_type;
env->fpuc = lduw((void *)A0);
/* set rounding mode */
#ifdef _BSD
switch(env->fpuc & RC_MASK) {
default:
case RC_NEAR:
rnd_type = FP_RN;
break;
case RC_DOWN:
rnd_type = FP_RM;
break;
case RC_UP:
rnd_type = FP_RP;
break;
case RC_CHOP:
rnd_type = FP_RZ;
break;
}
fpsetround(rnd_type);
#else
switch(env->fpuc & RC_MASK) {
default:
case RC_NEAR:
@ -1954,6 +1972,7 @@ void OPPROTO op_fldcw_A0(void)
break;
}
fesetround(rnd_type);
#endif
}
void OPPROTO op_fclex(void)