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Carl Shapiro
cmucl
Commits
1751fa86
Commit
1751fa86
authored
33 years ago
by
wlott
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Changed 68881 to mc68881. Added nl0-tn.
parent
0558002e
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compiler/rt/vm.lisp
+17
-10
17 additions, 10 deletions
compiler/rt/vm.lisp
with
17 additions
and
10 deletions
compiler/rt/vm.lisp
+
17
−
10
View file @
1751fa86
...
...
@@ -19,7 +19,7 @@
;;;; SB and SC definition:
(
define-storage-base
registers
:finite
:size
16
)
(
define-storage-base
68881-float-registers
:finite
:size
8
)
(
define-storage-base
mc
68881-float-registers
:finite
:size
8
)
(
define-storage-base
AFPA-float-registers
:finite
:size
64
)
(
define-storage-base
FPA-float-registers
:finite
:size
16
)
(
define-storage-base
control-stack
:unbounded
:size
8
)
...
...
@@ -135,14 +135,14 @@
;; **** Things that can go in the floating point registers.
;; Non-Descriptor 68881-single-floats.
(
68881-single-reg
68881-float-registers
;; Non-Descriptor
mc
68881-single-floats.
(
mc
68881-single-reg
mc
68881-float-registers
:locations
(
0
1
2
3
4
5
6
7
)
:constant-scs
(
constant
)
:save-p
t
:alternate-scs
(
single-stack
))
;; Non-Descriptor 68881-double-floats.
(
68881-double-reg
68881-float-registers
;; Non-Descriptor
mc
68881-double-floats.
(
mc
68881-double-reg
mc
68881-float-registers
:locations
(
0
1
2
3
4
5
6
7
)
:constant-scs
(
constant
)
:save-p
t
...
...
@@ -250,8 +250,8 @@
(
def-primitive-type
bignum
(
descriptor-reg
))
(
def-primitive-type
ratio
(
descriptor-reg
))
(
def-primitive-type
complex
(
descriptor-reg
))
(
def-primitive-type
68881-single-float
(
68881-single-reg
descriptor-reg
))
(
def-primitive-type
68881-double-float
(
68881-double-reg
descriptor-reg
))
(
def-primitive-type
mc
68881-single-float
(
mc
68881-single-reg
descriptor-reg
))
(
def-primitive-type
mc
68881-double-float
(
mc
68881-double-reg
descriptor-reg
))
(
def-primitive-type
FPA-single-float
(
FPA-single-reg
descriptor-reg
))
(
def-primitive-type
FPA-double-float
(
FPA-double-reg
descriptor-reg
))
(
def-primitive-type
AFPA-single-float
(
AFPA-single-reg
descriptor-reg
))
...
...
@@ -435,7 +435,7 @@
((
short-float
single-float
)
(
ecase
*target-float-hardware*
(
:mc68881
(
values
(
primitive-type-or-lose
'68881-single-float
)
exact
))
(
values
(
primitive-type-or-lose
'
mc
68881-single-float
)
exact
))
(
:fpa
(
values
(
primitive-type-or-lose
'fpa-single-float
)
exact
))
(
:afpa
...
...
@@ -445,7 +445,7 @@
((
double-float
long-float
)
(
ecase
*target-float-hardware*
(
:mc68881
(
values
(
primitive-type-or-lose
'68881-double-float
)
exact
))
(
values
(
primitive-type-or-lose
'
mc
68881-double-float
)
exact
))
(
:fpa
(
values
(
primitive-type-or-lose
'fpa-double-float
)
exact
))
(
:afpa
...
...
@@ -525,6 +525,13 @@
:sc
(
sc-or-lose
'any-reg
)
:offset
code-offset
))
;;; Random non-descriptor tn
;;;
(
defparameter
nl0-tn
(
make-random-tn
:kind
:normal
:sc
(
sc-or-lose
'non-descriptor-reg
)
:offset
nl0-offset
))
;;;; Side-Effect Classes
...
...
@@ -644,7 +651,7 @@
(
offset
(
tn-offset
tn
)))
(
ecase
sb
(
registers
(
svref
register-names
(
tn-offset
tn
)))
((
68881-float-registers
FPA-float-registers
AFPA-float-registers
)
((
mc
68881-float-registers
FPA-float-registers
AFPA-float-registers
)
(
format
nil
"F~D"
offset
))
(
control-stack
(
format
nil
"CS~D"
offset
))
(
non-descriptor-stack
(
format
nil
"NS~D"
offset
))
...
...
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