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Carl Shapiro
cmucl
Commits
a35fbfc2
Commit
a35fbfc2
authored
33 years ago
by
ram
Browse files
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Fixed some broken computations of the address of stack locals. Have to add in
the NFP...
parent
176c5932
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compiler/rt/mc68881.lisp
+5
-3
5 additions, 3 deletions
compiler/rt/mc68881.lisp
with
5 additions
and
3 deletions
compiler/rt/mc68881.lisp
+
5
−
3
View file @
a35fbfc2
...
@@ -423,14 +423,16 @@
...
@@ -423,14 +423,16 @@
(
sc-case
res
(
sc-case
res
(
mc68881-single-reg
(
mc68881-single-reg
(
storew
bits
(
current-nfp-tn
vop
)
(
tn-offset
stack-temp
))
(
storew
bits
(
current-nfp-tn
vop
)
(
tn-offset
stack-temp
))
(
inst
cal
addr
(
*
(
tn-offset
stack-temp
)
vm:word-bytes
))
(
inst
cal
addr
(
current-nfp-tn
vop
)
(
*
(
tn-offset
stack-temp
)
vm:word-bytes
))
(
inst
mc68881-load
res
addr
:single
scratch
))
(
inst
mc68881-load
res
addr
:single
scratch
))
(
single-stack
(
single-stack
(
storew
bits
(
current-nfp-tn
vop
)
(
tn-offset
res
)))))
(
storew
bits
(
current-nfp-tn
vop
)
(
tn-offset
res
)))))
(
signed-stack
(
signed-stack
(
sc-case
res
(
sc-case
res
(
mc68881-single-reg
(
mc68881-single-reg
(
inst
cal
addr
(
*
(
tn-offset
bits
)
vm:word-bytes
))
(
inst
cal
addr
(
current-nfp-tn
vop
)
(
*
(
tn-offset
bits
)
vm:word-bytes
))
(
inst
mc68881-load
res
addr
:single
scratch
))
(
inst
mc68881-load
res
addr
:single
scratch
))
(
single-stack
(
single-stack
(
unless
(
location=
bits
res
)
(
unless
(
location=
bits
res
)
...
@@ -457,7 +459,7 @@
...
@@ -457,7 +459,7 @@
(
storew
hi-bits
(
current-nfp-tn
vop
)
(
tn-offset
stack-tn
))
(
storew
hi-bits
(
current-nfp-tn
vop
)
(
tn-offset
stack-tn
))
(
storew
lo-bits
(
current-nfp-tn
vop
)
(
1+
(
tn-offset
stack-tn
))))
(
storew
lo-bits
(
current-nfp-tn
vop
)
(
1+
(
tn-offset
stack-tn
))))
(
when
(
sc-is
res
mc68881-double-reg
)
(
when
(
sc-is
res
mc68881-double-reg
)
(
inst
cal
addr
(
*
(
tn-offset
temp
)
vm:word-bytes
))
(
inst
cal
addr
(
current-nfp-tn
vop
)
(
*
(
tn-offset
temp
)
vm:word-bytes
))
(
inst
mc68881-load
res
addr
:double
scratch
))))
(
inst
mc68881-load
res
addr
:double
scratch
))))
(
define-vop
(
mc68881-single-float-bits
)
(
define-vop
(
mc68881-single-float-bits
)
...
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