Untersuchungsergebnis.387 Download desMasm {Masm[62] Lex[67] CS[78]}zum Wurzelverzeichnis wechseln
/* Set 80387 floating point hardware rounding precision */
.file "setprec.387"
.version "01.01"
.text
.align 16
.globl sprec
sprec:
pushl %ebp
movl %esp,%ebp
pushl %eax
subl $4,%esp
fstcw (%esp)
fwait
movl (%esp),%eax
andl $0xfcff,%eax
movl %eax,(%esp)
fldcw (%esp)
popl %eax
popl %eax
leave
ret
.Lfe1:
.size sprec,.Lfe1-sprec
.align 16
.globl dprec
dprec:
pushl %ebp
movl %esp,%ebp
pushl %eax
subl $4,%esp
fstcw (%esp)
fwait
movl (%esp),%eax
andl $0xfcff,%eax
orl $0x200,%eax
movl %eax,(%esp)
fldcw (%esp)
popl %eax
popl %eax
leave
ret
.Lfe2:
.size dprec,.Lfe2-dprec
.align 16
.globl ldprec
ldprec:
pushl %ebp
movl %esp,%ebp
pushl %eax
subl $4,%esp
fstcw (%esp)
fwait
movl (%esp),%eax
orl $0x300,%eax
movl %eax,(%esp)
fldcw (%esp)
popl %eax
popl %eax
leave
ret
.Lfe3:
.size ldprec,.Lfe3-ldprec
.align 16
.globl getprec
getprec:
pushl %ebp
movl %esp,%ebp
subl $4,%esp
fstcw (%esp)
fwait
movl (%esp),%eax
leave
ret
.Lfe4:
.size getprec,.Lfe4-getprec
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