Skip to content
GitLab
Explore
Sign in
Register
Primary navigation
Search or go to…
Project
cmucl
Manage
Activity
Members
Labels
Plan
Issues
Issue boards
Milestones
Wiki
Code
Merge requests
Repository
Branches
Commits
Tags
Repository graph
Compare revisions
Snippets
Build
Pipelines
Jobs
Pipeline schedules
Artifacts
Deploy
Releases
Package registry
Model registry
Operate
Environments
Terraform modules
Monitor
Incidents
Service Desk
Analyze
Value stream analytics
Contributor analytics
CI/CD analytics
Repository analytics
Model experiments
Help
Help
Support
GitLab documentation
Compare GitLab plans
Community forum
Contribute to GitLab
Provide feedback
Terms and privacy
Keyboard shortcuts
?
Snippets
Groups
Projects
Show more breadcrumbs
Carl Shapiro
cmucl
Commits
c441f5e3
Commit
c441f5e3
authored
33 years ago
by
wlott
Browse files
Options
Downloads
Patches
Plain Diff
New alien changes.
parent
17397d2a
No related branches found
Branches containing commit
No related tags found
Tags containing commit
No related merge requests found
Changes
1
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
compiler/sparc/c-call.lisp
+87
-81
87 additions, 81 deletions
compiler/sparc/c-call.lisp
with
87 additions
and
81 deletions
compiler/sparc/c-call.lisp
+
87
−
81
View file @
c441f5e3
...
@@ -2,12 +2,14 @@
...
@@ -2,12 +2,14 @@
;;;
;;;
;;; **********************************************************************
;;; **********************************************************************
;;; This code was written as part of the CMU Common Lisp project at
;;; This code was written as part of the CMU Common Lisp project at
;;; Carnegie Mellon University, and has been placed in the public
;;; Carnegie Mellon University, and has been placed in the public domain.
;;; domain. If you want to use this code or any part of CMU Common
;;; If you want to use this code or any part of CMU Common Lisp, please contact
;;; Lisp, please contact Scott Fahlman (Scott.Fahlman@CS.CMU.EDU)
;;; Scott Fahlman or slisp-group@cs.cmu.edu.
;;; **********************************************************************
;;;
(
ext:file-comment
"$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/sparc/c-call.lisp,v 1.3 1992/02/25 07:02:54 wlott Exp $"
)
;;;
;;;
;;;
$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/sparc/c-call.lisp,v 1.2 1991/04/21 16:58:26 wlott Exp $
;;;
**********************************************************************
;;;
;;;
;;; This file contains the VOPs and other necessary machine specific support
;;; This file contains the VOPs and other necessary machine specific support
;;; routines for call-out to C.
;;; routines for call-out to C.
...
@@ -15,107 +17,112 @@
...
@@ -15,107 +17,112 @@
;;; Written by William Lott.
;;; Written by William Lott.
;;;
;;;
(
in-package
"SPARC"
)
(
in-package
"SPARC"
)
(
use-package
"ALIEN"
)
(
use-package
"ALIEN-INTERNALS"
)
(
defun
my-make-wired-tn
(
prim-type-name
sc-name
offset
)
(
defun
my-make-wired-tn
(
prim-type-name
sc-name
offset
)
(
make-wired-tn
(
primitive-type-or-lose
prim-type-name
*backend*
)
(
make-wired-tn
(
primitive-type-or-lose
prim-type-name
*backend*
)
(
sc-number-or-lose
sc-name
*backend*
)
(
sc-number-or-lose
sc-name
*backend*
)
offset
))
offset
))
(
def-vm-support-routine
make-call-out-nsp-tn
()
(
defstruct
arg-state
(
my-make-wired-tn
'positive-fixnum
'any-reg
nsp-offset
))
(
register-args
0
)
(
stack-frame-size
0
))
(
defun
int-arg
(
state
prim-type
reg-sc
stack-sc
)
(
let
((
reg-args
(
arg-state-register-args
state
)))
(
cond
((
<
reg-args
6
)
(
setf
(
arg-state-register-args
state
)
(
1+
reg-args
))
(
my-make-wired-tn
prim-type
reg-sc
(
+
reg-args
nl0-offset
)))
(
t
(
let
((
frame-size
(
arg-state-stack-frame-size
state
)))
(
setf
(
arg-state-stack-frame-size
state
)
(
1+
frame-size
))
(
my-make-wired-tn
prim-type
stack-sc
(
+
frame-size
16
1
6
)))))))
(
def-vm-support-routine
make-call-out-argument-tns
(
arg-types
)
(
def-alien-type-method
(
integer
:arg-tn
)
(
type
state
)
(
let
((
register-args
0
)
(
if
(
alien-integer-type-signed
type
)
(
stack-frame-size
0
))
(
int-arg
state
'signed-byte-32
'signed-reg
'signed-stack
)
(
collect
((
tns
))
(
int-arg
state
'unsigned-byte-32
'unsigned-reg
'unsigned-stack
)))
(
dolist
(
type
arg-types
)
(
let
((
name
(
if
(
consp
type
)
(
car
type
)
type
)))
(
flet
((
int-arg
(
prim-type
sc
)
(
cond
((
<
register-args
6
)
(
tns
(
my-make-wired-tn
prim-type
sc
(
+
register-args
nl0-offset
)))
(
incf
register-args
))
(
t
(
tns
(
my-make-wired-tn
prim-type
sc
(
+
stack-frame-size
16
1
6
)))
(
incf
stack-frame-size
)))))
(
ecase
name
((
unsigned-byte
port
)
(
int-arg
'unsigned-byte-32
'unsigned-reg
))
(
signed-byte
(
int-arg
'signed-byte-32
'signed-reg
))
(
system-area-pointer
(
int-arg
'system-area-pointer
'sap-reg
))
(
double-float
(
error
"A double-float made it through the deftransform?"
))
(
single-float
(
error
"Can't deal with floats yet."
))))))
(
values
(
tns
)
(
*
stack-frame-size
word-bytes
)))))
(
def-vm-support-routine
make-call-out-result-tn
(
type
)
(
def-alien-type-method
(
alien::sap
:arg-tn
)
(
type
state
)
(
let
((
name
(
if
(
consp
type
)
(
car
type
)
type
)))
(
declare
(
ignore
type
))
(
ecase
name
(
int-arg
state
'system-area-pointer
'sap-reg
'sap-stack
))
((
unsigned-byte
port
)
(
my-make-wired-tn
'unsigned-byte-32
'unsigned-reg
nl0-offset
))
(
signed-byte
(
my-make-wired-tn
'signed-byte-32
'signed-reg
nl0-offset
))
(
system-area-pointer
(
my-make-wired-tn
'system-area-pointer
'sap-reg
nl0-offset
))
(
double-float
(
my-make-wired-tn
'double-float
'double-reg
0
))
(
single-float
(
error
"Can't return single-floats yet."
)))))
(
def-alien-type-method
(
integer
:result-tn
)
(
type
)
(
if
(
alien-integer-type-signed
type
)
(
my-make-wired-tn
'signed-byte-32
'signed-reg
nl0-offset
)
(
my-make-wired-tn
'unsigned-byte-32
'unsigned-reg
nl0-offset
)))
(
def-alien-type-method
(
alien::sap
:result-tn
)
(
type
)
(
declare
(
ignore
type
))
(
my-make-wired-tn
'system-area-pointer
'sap-reg
nl0-offset
))
(
deftransform
ext::call-foreign-function
(
def-alien-type-method
(
double-float
:result-tn
)
(
type
)
((
name
return-type
arg-types
&rest
args
)
(
declare
(
ignore
type
))
(
string
t
list
&rest
t
))
(
my-make-wired-tn
'double-float
'double-reg
0
))
(
assert
(
c::constant-continuation-p
name
))
(
assert
(
c::constant-continuation-p
return-type
))
(
def-vm-support-routine
make-call-out-argument-tns
(
type
)
(
assert
(
c::constant-continuation-p
arg-types
))
(
declare
(
type
alien-function-type
type
))
(
let
((
name
(
c::continuation-value
name
))
(
let
((
arg-state
(
make-arg-state
)))
(
return-type
(
c::continuation-value
return-type
))
(
collect
((
arg-tns
))
(
arg-types
(
c::continuation-value
arg-types
)))
(
dolist
(
arg-type
(
alien-function-type-arg-types
type
))
(
arg-tns
(
invoke-alien-type-method
:arg-tn
arg-type
arg-state
)))
(
values
(
my-make-wired-tn
'positive-fixnum
'any-reg
nsp-offset
)
(
*
(
arg-state-stack-frame-size
arg-state
)
word-bytes
)
(
arg-tns
)
(
invoke-alien-type-method
:result-tn
(
alien-function-type-result-type
type
))))))
(
deftransform
%alien-funcall
((
function
type
&rest
args
))
(
assert
(
c::constant-continuation-p
type
))
(
let*
((
type
(
c::continuation-value
type
))
(
arg-types
(
alien-function-type-arg-types
type
))
(
result-type
(
alien-function-type-result-type
type
)))
(
assert
(
=
(
length
arg-types
)
(
length
args
)))
(
assert
(
=
(
length
arg-types
)
(
length
args
)))
(
if
(
member
'double-float
arg-types
)
(
if
(
some
#'
alien::alien-double-float-type-p
arg-types
)
(
let
((
new-args
nil
)
(
collect
((
new-args
)
(
lambda-vars
)
(
new-arg-types
))
(
lambda-vars
nil
)
(
new-types
nil
))
(
dolist
(
type
arg-types
)
(
dolist
(
type
arg-types
)
(
let
((
arg
(
gensym
)))
(
let
((
arg
(
gensym
)))
(
push
arg
lambda-vars
)
(
lambda-vars
arg
)
(
case
type
(
cond
((
alien::alien-double-float-type-p
type
)
(
double-float
(
new-args
`
(
double-float-low-bits
,
arg
))
(
push
`
(
double-float-high-bits
,
arg
)
new-args
)
(
new-args
`
(
double-float-high-bits
,
arg
))
(
push
'
(
signed-byte
32
)
new-types
)
(
new-arg-types
(
parse-alien-type
'
(
unsigned
32
)))
(
push
`
(
double-float-low-bits
,
arg
)
new-args
)
(
new-arg-types
(
parse-alien-type
'
(
signed
32
))))
(
push
'
(
unsigned-byte
32
)
new-types
))
(
t
(
t
(
new-args
arg
)
(
push
arg
new-args
)
(
new-arg-types
type
)))))
(
push
type
new-types
)))))
`
(
lambda
(
function
type
,@
(
lambda-vars
))
`
(
lambda
(
name
return-type
arg-types
,@
(
nreverse
lambda-vars
))
(
declare
(
ignore
type
))
(
declare
(
ignore
name
return-type
arg-types
))
(
%alien-funcall
function
(
ext::call-foreign-function
,
name
',return-type
',
(
alien::make-alien-function-type
',
(
nreverse
new-types
)
:arg-types
(
new-arg-types
)
,@
(
nreverse
new-args
))))
:result-type
result-type
)
,@
(
new-args
))))
(
c::give-up
))))
(
c::give-up
))))
(
define-vop
(
foreign-symbol-address
)
(
define-vop
(
foreign-symbol-address
)
(
:translate
foreign-symbol-address
)
(
:policy
:fast-safe
)
(
:args
)
(
:arg-types
(
:constant
simple-string
))
(
:info
foreign-symbol
)
(
:info
foreign-symbol
)
(
:results
(
res
:scs
(
sap-reg
)))
(
:results
(
res
:scs
(
sap-reg
)))
(
:result-types
system-area-pointer
)
(
:generator
2
(
:generator
2
(
inst
li
res
(
make-fixup
(
concatenate
'simple-string
"_"
foreign-symbol
)
(
inst
li
res
(
make-fixup
(
concatenate
'simple-string
"_"
foreign-symbol
)
:foreign
))))
:foreign
))))
(
define-vop
(
call-out
)
(
define-vop
(
call-out
)
(
:args
(
args
:more
t
))
(
:args
(
function
:scs
(
sap-reg
)
:target
cfunc
)
(
args
:more
t
))
(
:results
(
results
:more
t
))
(
:results
(
results
:more
t
))
(
:ignore
args
results
)
(
:ignore
args
results
)
(
:save-p
t
)
(
:save-p
t
)
(
:
info
function
)
(
:
temporary
(
:sc
any-reg
:offset
cfunc-offset
(
:temporary
(
:sc
any-reg
:offset
cfunc-offset
:to
(
:result
0
))
cfunc
)
:from
(
:argument
0
)
:to
(
:result
0
))
cfunc
)
(
:temporary
(
:sc
interior-reg
:offset
lip-offset
)
lip
)
(
:temporary
(
:sc
interior-reg
:offset
lip-offset
)
lip
)
(
:temporary
(
:scs
(
any-reg
)
:to
(
:result
0
))
temp
)
(
:temporary
(
:scs
(
any-reg
)
:to
(
:result
0
))
temp
)
(
:temporary
(
:sc
control-stack
:offset
nfp-save-offset
)
nfp-save
)
(
:temporary
(
:sc
control-stack
:offset
nfp-save-offset
)
nfp-save
)
...
@@ -124,8 +131,7 @@
...
@@ -124,8 +131,7 @@
(
let
((
cur-nfp
(
current-nfp-tn
vop
)))
(
let
((
cur-nfp
(
current-nfp-tn
vop
)))
(
when
cur-nfp
(
when
cur-nfp
(
store-stack-tn
nfp-save
cur-nfp
))
(
store-stack-tn
nfp-save
cur-nfp
))
(
inst
li
cfunc
(
move
cfunc
function
)
(
make-fixup
(
concatenate
'simple-string
"_"
function
)
:foreign
))
(
inst
li
temp
(
make-fixup
"_call_into_c"
:foreign
))
(
inst
li
temp
(
make-fixup
"_call_into_c"
:foreign
))
(
inst
jal
lip
temp
)
(
inst
jal
lip
temp
)
(
inst
nop
)
(
inst
nop
)
...
...
This diff is collapsed.
Click to expand it.
Preview
0%
Loading
Try again
or
attach a new file
.
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Save comment
Cancel
Please
register
or
sign in
to comment