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.LEVEL 1.1
curframesz .EQU 128
; SharedStub has stack size of 128 bytes
lastframesz .EQU 64
; the StubN C++ function has a small stack size of 64 bytes
.SPACE $TEXT$,SORT=8
.SUBSPA $CODE$,QUAD=0,ALIGN=4,ACCESS=0x2c,CODE_ONLY,SORT=24
SharedStub
.PROC
.CALLINFO CALLER,FRAME=80,SAVE_RP,ARGS_SAVED
.ENTRY
STW %rp,-20(%sp)
LDO 128(%sp),%sp
STW %r19,-32(%r30)
STW %r26,-36-curframesz(%r30) ; save arg0 in previous frame
LDO -80(%r30),%r28
FSTD,MA %fr5,8(%r28) ; save darg0
FSTD,MA %fr7,8(%r28) ; save darg1
FSTW,MA %fr4L,4(%r28) ; save farg0
FSTW,MA %fr5L,4(%r28) ; save farg1
FSTW,MA %fr6L,4(%r28) ; save farg2
FSTW,MA %fr7L,4(%r28) ; save farg3
; Former value of register 26 is already properly saved by StubN,
; but register 25-23 are not because of the arguments mismatch
STW %r25,-40-curframesz-lastframesz(%r30) ; save r25
STW %r24,-44-curframesz-lastframesz(%r30) ; save r24
STW %r23,-48-curframesz-lastframesz(%r30) ; save r23
COPY %r26,%r25 ; method index is arg1
LDW -36-curframesz-lastframesz(%r30),%r26 ; self is arg0
LDO -40-curframesz-lastframesz(%r30),%r24 ; normal args is arg2
LDO -80(%r30),%r23 ; floating args is arg3
BL .+8,%r2
ADDIL L'PrepareAndDispatch-$PIC_pcrel$0+4,%r2
LDO R'PrepareAndDispatch-$PIC_pcrel$1+8(%r1),%r1
$PIC_pcrel$0
LDSID (%r1),%r31
$PIC_pcrel$1
MTSP %r31,%sr0
.CALL ARGW0=GR,ARGW1=GR,ARGW2=GR,ARGW3=GR,RTNVAL=GR
;in=23-26;out=28;
BLE 0(%sr0,%r1)
COPY %r31,%r2
LDW -32(%r30),%r19
LDW -148(%sp),%rp
BVE (%rp)
.EXIT
LDO -128(%sp),%sp
.PROCEND ;in=26;out=28;
.ALIGN 8
.SPACE $TEXT$
.SUBSPA $CODE$
.IMPORT PrepareAndDispatch,CODE
.EXPORT SharedStub,ENTRY,PRIV_LEV=3,ARGW0=GR,RTNVAL=GR,LONG_RETURN
.END