📄 _fsadd.asm
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;--------------------------------------------------------
; File Created by SDCC : FreeWare ANSI-C Compiler
; Version 2.3.1-pj3 Sun Jan 20 13:10:14 2002
;--------------------------------------------------------
.module _fsadd
;--------------------------------------------------------
; Public variables in this module
;--------------------------------------------------------
.globl ___fsadd_PARM_2
.globl ___fsadd
;--------------------------------------------------------
; special function registers
;--------------------------------------------------------
;--------------------------------------------------------
; special function bits
;--------------------------------------------------------
;--------------------------------------------------------
; internal ram data
;--------------------------------------------------------
.area DSEG (DATA)
;--------------------------------------------------------
; overlayable items in internal ram
;--------------------------------------------------------
.area OSEG (OVR,DATA)
;--------------------------------------------------------
; indirectly addressable internal ram data
;--------------------------------------------------------
.area ISEG (DATA)
;--------------------------------------------------------
; bit data
;--------------------------------------------------------
.area BSEG (BIT)
;--------------------------------------------------------
; external ram data
;--------------------------------------------------------
.area XSEG (XDATA)
___fsadd_PARM_2::
.ds 4
___fsadd_a1_1_1::
.ds 4
___fsadd_mant1_1_1::
.ds 4
___fsadd_mant2_1_1::
.ds 4
___fsadd_fl1_1_1::
.ds 4
___fsadd_fl2_1_1::
.ds 4
___fsadd_exp1_1_1::
.ds 2
___fsadd_exp2_1_1::
.ds 2
___fsadd_sign_1_1::
.ds 4
;--------------------------------------------------------
; external initialized ram data
;--------------------------------------------------------
.area XISEG (XDATA)
;--------------------------------------------------------
; global & static initialisations
;--------------------------------------------------------
.area GSINIT (CODE)
.area GSFINAL (CODE)
.area GSINIT (CODE)
;--------------------------------------------------------
; Home
;--------------------------------------------------------
.area HOME (CODE)
.area CSEG (CODE)
;--------------------------------------------------------
; code
;--------------------------------------------------------
.area CSEG (CODE)
;------------------------------------------------------------
;Allocation info for local variables in function '__fsadd'
;------------------------------------------------------------
;a2 Allocated to in memory with name '___fsadd_PARM_2'
;a1 Allocated to in memory with name '___fsadd_a1_1_1'
;mant1 Allocated to in memory with name '___fsadd_mant1_1_1'
;mant2 Allocated to in memory with name '___fsadd_mant2_1_1'
;fl1 Allocated to in memory with name '___fsadd_fl1_1_1'
;fl2 Allocated to in memory with name '___fsadd_fl2_1_1'
;exp1 Allocated to in memory with name '___fsadd_exp1_1_1'
;exp2 Allocated to in memory with name '___fsadd_exp2_1_1'
;sign Allocated to in memory with name '___fsadd_sign_1_1'
; _fsadd.c 28
; -----------------------------------------
; function __fsadd
; -----------------------------------------
___fsadd:
ar2 = 0x02
ar3 = 0x03
ar4 = 0x04
ar5 = 0x05
ar6 = 0x06
ar7 = 0x07
ar0 = 0x00
ar1 = 0x01
; _fsadd.c 101
; genReceive
push acc
push b
push dph
push dpl
mov dptr,#___fsadd_a1_1_1
pop acc
movx @dptr,a
pop acc
inc dptr
movx @dptr,a
pop acc
inc dptr
movx @dptr,a
pop acc
inc dptr
movx @dptr,a
; _fsadd.c 33
; genAssign
; Peephole 227 replaced inefficient 32 bit clear
mov dptr,#___fsadd_sign_1_1
clr a
movx @dptr,a
inc dptr
movx @dptr,a
inc dptr
movx @dptr,a
inc dptr
movx @dptr,a
; _fsadd.c 35
; genAssign
; Peephole 231 removed redundant mov to dptr
mov dptr,#___fsadd_a1_1_1
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
inc dptr
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
mov r5,a
; genPointerSet
; genFarPointerSet
mov dptr,#___fsadd_fl1_1_1
mov a,r2
movx @dptr,a
inc dptr
mov a,r3
movx @dptr,a
inc dptr
mov a,r4
movx @dptr,a
inc dptr
mov a,r5
movx @dptr,a
; _fsadd.c 36
; genAssign
mov dptr,#___fsadd_PARM_2
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
inc dptr
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
mov r5,a
; genPointerSet
; genFarPointerSet
mov dptr,#___fsadd_fl2_1_1
mov a,r2
movx @dptr,a
inc dptr
mov a,r3
movx @dptr,a
inc dptr
mov a,r4
movx @dptr,a
inc dptr
mov a,r5
movx @dptr,a
; _fsadd.c 39
; genPointerGet
; genFarPointerGet
mov dptr,#___fsadd_fl1_1_1
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
inc dptr
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
mov r5,a
; genIfx
mov a,r2
orl a,r3
orl a,r4
orl a,r5
; genIfxJump
; Peephole 109 removed ljmp by inverse jump logic
jnz 00102$
00145$:
; _fsadd.c 40
; genPointerGet
; genFarPointerGet
mov dptr,#___fsadd_fl2_1_1
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
inc dptr
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
; genRet
; Peephole 191 removed redundant mov
mov r5,a
mov dpl,r2
mov dph,r3
mov b,r4
ljmp 00129$
00102$:
; _fsadd.c 41
; genPointerGet
; genFarPointerGet
mov dptr,#___fsadd_fl2_1_1
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
inc dptr
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
mov r5,a
; genIfx
mov a,r2
orl a,r3
orl a,r4
orl a,r5
; genIfxJump
; Peephole 109 removed ljmp by inverse jump logic
jnz 00104$
00146$:
; _fsadd.c 42
; genPointerGet
; genFarPointerGet
mov dptr,#___fsadd_fl1_1_1
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
inc dptr
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
; genRet
; Peephole 191 removed redundant mov
mov r5,a
mov dpl,r2
mov dph,r3
mov b,r4
ljmp 00129$
00104$:
; _fsadd.c 44
; genPointerGet
; genFarPointerGet
mov dptr,#___fsadd_fl1_1_1
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
inc dptr
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
mov r5,a
; genRightShift
; genRightShiftLiteral
; genrshFour
mov ar2,r4
mov a,r5
mov c,acc.7
xch a,r2
rlc a
xch a,r2
rlc a
xch a,r2
anl a,#0x01
mov r3,a
mov r4,#0x00
mov r5,#0x00
; genAnd
mov r3,#0x00
mov r4,#0x00
mov r5,#0x00
; genCast
mov dptr,#___fsadd_exp1_1_1
mov a,r2
movx @dptr,a
inc dptr
mov a,r3
movx @dptr,a
; _fsadd.c 45
; genPointerGet
; genFarPointerGet
mov dptr,#___fsadd_fl2_1_1
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
inc dptr
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
mov r5,a
; genRightShift
; genRightShiftLiteral
; genrshFour
mov ar2,r4
mov a,r5
mov c,acc.7
xch a,r2
rlc a
xch a,r2
rlc a
xch a,r2
anl a,#0x01
mov r3,a
mov r4,#0x00
mov r5,#0x00
; genAnd
mov r3,#0x00
mov r4,#0x00
mov r5,#0x00
; genCast
mov dptr,#___fsadd_exp2_1_1
mov a,r2
movx @dptr,a
inc dptr
mov a,r3
movx @dptr,a
; _fsadd.c 47
; genAssign
mov dptr,#___fsadd_exp2_1_1
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
; genPlus
mov a,#0x19
add a,r2
mov r2,a
; Peephole 180 changed mov to clr
clr a
addc a,r3
mov r3,a
; genAssign
mov dptr,#___fsadd_exp1_1_1
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
mov r5,a
; genCmpGt
; genCmp
clr c
mov a,r2
subb a,r4
mov a,r3
xrl a,#0x80
mov b,r5
xrl b,#0x80
subb a,b
; genIfxJump
; Peephole 108 removed ljmp by inverse jump logic
jnc 00106$
00147$:
; _fsadd.c 48
; genPointerGet
; genFarPointerGet
mov dptr,#___fsadd_fl1_1_1
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
inc dptr
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
; genRet
; Peephole 191 removed redundant mov
mov r5,a
mov dpl,r2
mov dph,r3
mov b,r4
ljmp 00129$
00106$:
; _fsadd.c 49
; genAssign
mov dptr,#___fsadd_exp1_1_1
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
; genPlus
mov a,#0x19
add a,r2
mov r2,a
; Peephole 180 changed mov to clr
clr a
addc a,r3
mov r3,a
; genAssign
mov dptr,#___fsadd_exp2_1_1
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
mov r5,a
; genCmpGt
; genCmp
clr c
mov a,r2
subb a,r4
mov a,r3
xrl a,#0x80
mov b,r5
xrl b,#0x80
subb a,b
; genIfxJump
; Peephole 108 removed ljmp by inverse jump logic
jnc 00108$
00148$:
; _fsadd.c 50
; genPointerGet
; genFarPointerGet
mov dptr,#___fsadd_fl2_1_1
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
inc dptr
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
; genRet
; Peephole 191 removed redundant mov
mov r5,a
mov dpl,r2
mov dph,r3
mov b,r4
ljmp 00129$
00108$:
; _fsadd.c 52
; genPointerGet
; genFarPointerGet
mov dptr,#___fsadd_fl1_1_1
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
inc dptr
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
mov r5,a
; genAnd
anl ar4,#0x7F
mov r5,#0x00
; genOr
mov dptr,#___fsadd_mant1_1_1
mov a,r2
movx @dptr,a
inc dptr
mov a,r3
movx @dptr,a
mov a,#0x80
orl a,r4
inc dptr
movx @dptr,a
inc dptr
mov a,r5
movx @dptr,a
; _fsadd.c 53
; genPointerGet
; genFarPointerGet
mov dptr,#___fsadd_fl2_1_1
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
inc dptr
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
mov r5,a
; genAnd
anl ar4,#0x7F
mov r5,#0x00
; genOr
mov dptr,#___fsadd_mant2_1_1
mov a,r2
movx @dptr,a
inc dptr
mov a,r3
movx @dptr,a
mov a,#0x80
orl a,r4
inc dptr
movx @dptr,a
inc dptr
mov a,r5
movx @dptr,a
; _fsadd.c 55
; genPointerGet
; genFarPointerGet
mov dptr,#___fsadd_fl1_1_1
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
inc dptr
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
; genGetHbit
; Peephole 105 removed redundant mov
mov r5,a
rl a
anl a,#0x01
; genIfx
; Peephole 105 removed redundant mov
mov r2,a
; genIfxJump
; Peephole 110 removed ljmp by inverse jump logic
jz 00110$
00149$:
; _fsadd.c 56
; genAssign
mov dptr,#___fsadd_mant1_1_1
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
inc dptr
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
mov r5,a
; genUminus
mov dptr,#___fsadd_mant1_1_1
clr c
clr a
subb a,r2
movx @dptr,a
clr a
subb a,r3
inc dptr
movx @dptr,a
clr a
subb a,r4
inc dptr
movx @dptr,a
clr a
subb a,r5
inc dptr
movx @dptr,a
00110$:
; _fsadd.c 57
; genPointerGet
; genFarPointerGet
mov dptr,#___fsadd_fl2_1_1
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
inc dptr
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
; genGetHbit
; Peephole 105 removed redundant mov
mov r5,a
rl a
anl a,#0x01
; genIfx
; Peephole 105 removed redundant mov
mov r2,a
; genIfxJump
; Peephole 110 removed ljmp by inverse jump logic
jz 00112$
00150$:
; _fsadd.c 58
; genAssign
mov dptr,#___fsadd_mant2_1_1
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
inc dptr
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
mov r5,a
; genUminus
mov dptr,#___fsadd_mant2_1_1
clr c
clr a
subb a,r2
movx @dptr,a
clr a
subb a,r3
inc dptr
movx @dptr,a
clr a
subb a,r4
inc dptr
movx @dptr,a
clr a
subb a,r5
inc dptr
movx @dptr,a
00112$:
; _fsadd.c 60
; genAssign
mov dptr,#___fsadd_exp2_1_1
movx a,@dptr
mov r2,a
inc dptr
movx a,@dptr
mov r3,a
; genAssign
mov dptr,#___fsadd_exp1_1_1
movx a,@dptr
mov r4,a
inc dptr
movx a,@dptr
mov r5,a
; genCmpGt
; genCmp
clr c
mov a,r2
subb a,r4
mov a,r3
xrl a,#0x80
mov b,r5
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