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cpu.x86.32: add load-return-regs methods for stack-params so callbacks can box the struct return pointer

release
Joe Groff 2010-04-01 22:01:10 -07:00
parent 88fbcba067
commit 2c3fde412a
1 changed files with 4 additions and 1 deletions
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5
basis/cpu/x86/32/32.factor
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@ -99,6 +99,9 @@ M: int-regs param-regs
GENERIC: load-return-reg ( src rep -- )
GENERIC: store-return-reg ( dst rep -- )
M: stack-params load-return-reg drop EAX swap MOV ;
M: stack-params store-return-reg drop EAX MOV ;
M: int-rep load-return-reg drop EAX swap MOV ;
M: int-rep store-return-reg drop EAX MOV ;
@ -363,6 +366,6 @@ M: long-long-type flatten-value-type (flatten-stack-type) ;
M: c-type flatten-value-type
dup rep>> int-rep? [ (flatten-int-type) ] [ (flatten-stack-type) ] if ;
M: x86.64 struct-return-pointer-type (stack-value) ;
M: x86.32 struct-return-pointer-type (stack-value) ;
check-sse