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Carl Shapiro
cmucl
Commits
eb1b842c
Commit
eb1b842c
authored
33 years ago
by
wlott
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Had the order of arguments wrong in the replacement for sap-ref-32.
parent
ba1e3dff
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code/bit-bash.lisp
+11
-9
11 additions, 9 deletions
code/bit-bash.lisp
with
11 additions
and
9 deletions
code/bit-bash.lisp
+
11
−
9
View file @
eb1b842c
...
...
@@ -7,7 +7,7 @@
;;; Scott Fahlman or slisp-group@cs.cmu.edu.
;;;
(
ext:file-comment
"$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/code/bit-bash.lisp,v 1.1
3
1992/02/21 2
1:59:39
wlott Exp $"
)
"$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/code/bit-bash.lisp,v 1.1
4
1992/02/21 2
3:24:16
wlott Exp $"
)
;;;
;;; **********************************************************************
;;;
...
...
@@ -128,7 +128,7 @@
(
values
(
int-sap
(
32bit-logical-andc2
address
3
))
(
+
(
*
(
logand
address
3
)
byte-bits
)
offset
))))
(
declaim
(
inline
word-sap-ref
(
set
f
word-sap-ref
))
)
(
declaim
(
inline
word-sap-ref
%
set
-
word-sap-ref
))
;;;
(
defun
word-sap-ref
(
sap
offset
)
(
declare
(
type
system-area-pointer
sap
)
...
...
@@ -137,14 +137,16 @@
(
optimize
(
speed
3
)
(
safety
0
)))
(
sap-ref-32
sap
(
the
index
(
ash
offset
2
))))
;;;
(
defun
(
setf
word-sap-ref
)
(
value
sap
offset
)
(
declare
(
type
(
unsigned-byte
32
)
value
)
(
type
system-area-pointer
sap
)
(
defun
%set-word-sap-ref
)
(
sap
offset
value
)
(
declare
(
type
system-area-pointer
sap
)
(
type
index
offset
)
(
type
(
unsigned-byte
32
)
value
)
(
values
(
unsigned-byte
32
))
(
optimize
(
speed
3
)
(
safety
0
)))
(
setf
(
sap-ref-32
sap
(
the
index
(
ash
offset
2
)))
value
)
)
;;;
(
defsetf
word-sap-ref
%set-word-sap-ref
)
;;;; DO-CONSTANT-BIT-BASH
...
...
@@ -471,7 +473,7 @@
(
multiple-value-bind
(
dst
dst-offset
)
(
fix-sap-and-offset
dst
dst-offset
)
(
do-constant-bit-bash
dst
dst-offset
length
value
#'
word-sap-ref
#'
(
set
f
word-sap-ref
))))
)
#'
word-sap-ref
#'
%
set
-
word-sap-ref
))))
(
defun
bit-bash-copy
(
src
src-offset
dst
dst-offset
length
)
(
declare
(
type
offset
src-offset
dst-offset
length
))
...
...
@@ -490,7 +492,7 @@
(
multiple-value-bind
(
dst
dst-offset
)
(
fix-sap-and-offset
dst
dst-offset
)
(
do-unary-bit-bash
src
src-offset
dst
dst-offset
length
#'
word-sap-ref
#'
(
set
f
word-sap-ref
)
#'
word-sap-ref
#'
%
set
-
word-sap-ref
#'
word-sap-ref
)))))
(
defun
copy-to-system-area
(
src
src-offset
dst
dst-offset
length
)
...
...
@@ -500,7 +502,7 @@
(
multiple-value-bind
(
dst
dst-offset
)
(
fix-sap-and-offset
dst
dst-offset
)
(
do-unary-bit-bash
src
src-offset
dst
dst-offset
length
#'
word-sap-ref
#'
(
set
f
word-sap-ref
)
#'
%raw-bits
))))
#'
word-sap-ref
#'
%
set
-
word-sap-ref
#'
%raw-bits
))))
(
defun
copy-from-system-area
(
src
src-offset
dst
dst-offset
length
)
(
declare
(
type
offset
src-offset
dst-offset
length
))
...
...
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