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Carl Shapiro
cmucl
Commits
6ca44bbd
Commit
6ca44bbd
authored
19 years ago
by
rtoy
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Need to check for the pseudo-atomic interrupted bit AFTER the
pseudo-atomic section is done.
parent
77035341
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compiler/ppc/macros.lisp
+4
-4
4 additions, 4 deletions
compiler/ppc/macros.lisp
with
4 additions
and
4 deletions
compiler/ppc/macros.lisp
+
4
−
4
View file @
6ca44bbd
...
...
@@ -7,7 +7,7 @@
;;; Scott Fahlman (FAHLMAN@CMUC).
;;; **********************************************************************
;;;
;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/ppc/macros.lisp,v 1.
9
2005/0
5
/1
4
02:
2
4:0
1
rtoy Exp $
;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/ppc/macros.lisp,v 1.
10
2005/0
6
/1
9
02:4
6
:0
2
rtoy Exp $
;;;
;;; This file contains various useful macros for generating PC code.
;;;
...
...
@@ -471,10 +471,10 @@
(
inst
addi
alloc-tn
alloc-tn
4
))
,@
forms
(
without-scheduling
()
;; Grab PA interrupted bit from alloc-tn
(
inst
andi.
,
flag-tn
alloc-tn
1
)
;; Remove PA bit
(
inst
subi
alloc-tn
alloc-tn
4
)
(
inst
subi
alloc-tn
alloc-tn
4
)
;; Now test to see if the pseudo-atomic interrupted bit is set.
(
inst
andi.
,
flag-tn
alloc-tn
1
)
(
inst
twi
:ne
,
flag-tn
0
))
#+
debug
(
progn
...
...
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