Mercurial > hg > Members > kono > nitros9-code
view level2/cmds/dmem.asm @ 2874:89cb16c2a83c
makefiles: Factor out OS9COPY command when using foreach()
author | Tormod Volden <debian.tormod@gmail.com> |
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date | Sun, 24 Nov 2013 13:27:24 +0100 |
parents | bf6f854a4299 |
children | 5e48668f30b2 |
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******************************************************************** * DMem - Dump memory from system * * $Id$ * * Edt/Rev YYYY/MM/DD Modified by * Comment * ------------------------------------------------------------------ * 2 ????/??/?? Kevin Darling * Started. nam DMem ttl Dump memory from system * Disassembled 98/09/14 19:24:59 by Disasm v1.6 (C) 1988 by RML ifp1 use defsfile endc tylg set Prgrm+Objct atrv set ReEnt+rev rev set $00 edition set 2 mod eom,name,tylg,atrv,start,size u0000 rmb 1 u0001 rmb 1 u0002 rmb 1 u0003 rmb 2 u0005 rmb 3 u0008 rmb 64 u0048 rmb 1 u0049 rmb 447 u0208 rmb 4296 size equ . name fcs /DMem/ fcb edition L0012 clr <u0000 clr <u0001 L0016 lda ,x+ cmpa #C$SPAC beq L0046 cmpa #C$CR beq L0046 suba #$30 cmpa #$0A bcs L002A anda #$07 adda #$09 L002A lsla lsla lsla lsla sta <u0002 ldd <u0000 rol <u0002 rolb rola rol <u0002 rolb rola rol <u0002 rolb rola rol <u0002 rolb rola std <u0000 bra L0016 L0046 leax -1,x ldd <u0000 rts start lbsr L0128 lbeq L0119 cmpa #'- bne L006D leax 1,x bsr L0012 tfr b,a pshs x leax >u0008,u os9 F$GPrDsc lbcs L00BC puls x bra L0073 L006D bsr L0012 clr <u0048 stb <u0049 L0073 lbsr L0128 lbeq L0119 lbsr L0012 std <u0003 lbsr L0128 beq L0092 lbsr L0012 cmpd #$1000 bls L0095 ldd #$1000 bra L0095 L0092 ldd #$0100 L0095 std <u0005 leax >u0048,u tfr x,d ldy <u0005 ldx <u0003 pshs u leau >u0208,u os9 F$CpyMem puls u bcs L00BC ldy <u0005 leax >u0208,u lda #$01 os9 I$Write L00BB clrb L00BC os9 F$Exit HelpTxt fcc "Use: DMem <block> <offset> [<length>] ! dump" fcb C$LF fcc " or: DMem -<id> <offset> [<length>] ! dump" fcb C$CR HelpTxtL equ *-HelpTxt L0119 leax >HelpTxt,pcr L011D ldy #HelpTxtL lda #$02 os9 I$WritLn bra L00BB L0128 lda ,x+ cmpa #C$SPAC beq L0128 leax -1,x cmpa #C$CR rts emod eom equ * end