(inst jmp :nz DO-STATIC-FUN) ; no - do generic
,@body
- (inst clc)
+ (inst clc) ; single-value return
(inst ret)
DO-STATIC-FUN
- (inst pop rax)
+ ;; Same as: (inst enter (fixnumize 1))
(inst push rbp-tn)
- (inst lea
- rbp-tn
- (make-ea :qword :base rsp-tn :disp n-word-bytes))
- (inst sub rsp-tn (fixnumize 2))
- (inst push rax) ; callers return addr
+ (inst mov rbp-tn rsp-tn)
+ (inst sub rsp-tn (fixnumize 1))
+ (inst push (make-ea :qword :base rbp-tn
+ :disp (frame-byte-offset return-pc-save-offset)))
(inst mov rcx (fixnumize 2)) ; arg count
(inst jmp
(make-ea :qword
(inst test x fixnum-tag-mask)
(inst jmp :z FIXNUM)
- (inst pop rax)
(inst push rbp-tn)
- (inst lea rbp-tn (make-ea :qword :base rsp-tn :disp n-word-bytes))
- (inst sub rsp-tn (fixnumize 2))
- (inst push rax)
+ (inst mov rbp-tn rsp-tn)
+ (inst sub rsp-tn (fixnumize 1))
+ (inst push (make-ea :qword :base rbp-tn
+ :disp (frame-byte-offset return-pc-save-offset)))
(inst mov rcx (fixnumize 1)) ; arg count
(inst jmp (make-ea :qword
:disp (+ nil-value (static-fun-offset '%negate))))
(inst mov rcx x)
(inst or rcx y)
(inst test rcx fixnum-tag-mask)
- (inst jmp :nz DO-STATIC-FUN)
+ (inst jmp :nz DO-STATIC-FUN) ; are both fixnums?
(inst cmp x y)
(inst ret)
DO-STATIC-FUN
- (move rcx rsp-tn)
(inst sub rsp-tn (fixnumize 3))
- (inst mov (make-ea :qword
- :base rcx
- :disp (fixnumize -1))
+ (inst mov (make-ea :qword :base rsp-tn
+ :disp (frame-byte-offset
+ (+ sp->fp-offset
+ -3
+ ocfp-save-offset)))
rbp-tn)
- (move rbp-tn rcx)
+ (inst lea rbp-tn (make-ea :qword :base rsp-tn
+ :disp (frame-byte-offset
+ (+ sp->fp-offset
+ -3
+ ocfp-save-offset))))
(inst mov rcx (fixnumize 2))
(inst call (make-ea :qword
:disp (+ nil-value
(inst ret)
DO-STATIC-FUN
- (move rcx rsp-tn)
(inst sub rsp-tn (fixnumize 3))
- (inst mov (make-ea :qword
- :base rcx
- :disp (fixnumize -1))
+ (inst mov (make-ea :qword :base rsp-tn
+ :disp (frame-byte-offset
+ (+ sp->fp-offset
+ -3
+ ocfp-save-offset)))
rbp-tn)
- (move rbp-tn rcx)
+ (inst lea rbp-tn (make-ea :qword :base rsp-tn
+ :disp (frame-byte-offset
+ (+ sp->fp-offset
+ -3
+ ocfp-save-offset))))
(inst mov rcx (fixnumize 2))
(inst call (make-ea :qword
:disp (+ nil-value (static-fun-offset 'eql))))
(inst ret)
DO-STATIC-FUN
- (move rcx rsp-tn)
(inst sub rsp-tn (fixnumize 3))
- (inst mov (make-ea :qword
- :base rcx
- :disp (fixnumize -1))
+ (inst mov (make-ea :qword :base rsp-tn
+ :disp (frame-byte-offset
+ (+ sp->fp-offset
+ -3
+ ocfp-save-offset)))
rbp-tn)
- (move rbp-tn rcx)
+ (inst lea rbp-tn (make-ea :qword :base rsp-tn
+ :disp (frame-byte-offset
+ (+ sp->fp-offset
+ -3
+ ocfp-save-offset))))
+
(inst mov rcx (fixnumize 2))
(inst call (make-ea :qword
:disp (+ nil-value (static-fun-offset 'two-arg-=))))