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cpu.ppc: fix bootstrap

db4
Slava Pestov 2009-09-08 23:53:51 -05:00
parent 0e2a3e4292
commit a01f693335
1 changed files with 11 additions and 2 deletions
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13
basis/cpu/ppc/ppc.factor
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@ -298,6 +298,14 @@ M:: ppc %binary-float-function ( dst src1 src2 func -- )
func f %alien-invoke
dst float-function-return ;
! Internal format is always double-precision on PowerPC
M: ppc %single>double-float 2drop ;
M: ppc %double>single-float 2drop ;
M: ppc %unbox-alien ( dst src -- )
alien-offset LWZ ;
M:: ppc %unbox-any-c-ptr ( dst src temp -- )
[
{ "is-byte-array" "end" "start" } [ define-label ] each
@ -540,6 +548,7 @@ M: ppc %compare-imm [ (%compare-imm) ] 2dip %boolean ;
M:: ppc %compare-float-ordered ( dst src1 src2 cc temp -- )
src1 src2 cc negate-cc \ (%compare-float-ordered) (%compare-float) :> branch2 :> branch1
dst temp branch1 branch2 (%boolean) ;
M:: ppc %compare-float-unordered ( dst src1 src2 cc temp -- )
src1 src2 cc negate-cc \ (%compare-float-unordered) (%compare-float) :> branch2 :> branch1
dst temp branch1 branch2 (%boolean) ;
@ -559,7 +568,7 @@ M:: ppc %compare-branch ( label src1 src2 cc -- )
label cc %branch ;
M:: ppc %compare-imm-branch ( label src1 src2 cc -- )
src1 src2 (%compare)
src1 src2 (%compare-imm)
label cc %branch ;
:: (%branch) ( label branch1 branch2 -- )
@ -571,7 +580,7 @@ M:: ppc %compare-float-ordered-branch ( label src1 src2 cc -- )
label branch1 branch2 (%branch) ;
M:: ppc %compare-float-unordered-branch ( label src1 src2 cc -- )
cc src1 src2 \ (%compare-float-unordered) (%compare-float) :> branch2 :> branch1
src1 src2 cc \ (%compare-float-unordered) (%compare-float) :> branch2 :> branch1
label branch1 branch2 (%branch) ;
: load-from-frame ( dst n rep -- )