RE: RE: A85: VAR_NEM / VAR_DELETE

To: "'assembly-85@lists.ticalc.org'" <assembly-85@lists.ticalc.org>
Subject: RE: RE: A85: VAR_NEM / VAR_DELETE
From: Richard Owen Lewis <richardlewis@cedarcity.net>
Date: Tue, 25 Aug 1998 21:37:31 -0600
Delivered-To: assembly-85-outgoing@towerguard.unix.edu.sollentuna.se
Reply-To: assembly-85@lists.ticalc.org

Could be...I never checked.  What I did was a VAT search with rst 10H 
first.  That supplied all the nessicary data it needed.  It probably does 
need that.  I guess I'll have to add that to my own version of the file. 
 :)

----------
From: 	Peter PDooM Kaufmann[SMTP:p_doom@space.ch]
Sent: 	Tuesday, August 25, 1998 8:21 AM
To: 	assembly-85@lists.ticalc.org
Subject: 	RE: RE: A85: VAR_NEM / VAR_DELETE


hello
thanks a lot, Richard! The alloc-function seems to work fine, but I
had some problems with VAR_DELETE.
It looks like DE has to point to the data space (as input to DELETE),
like returned by VAR_NEW. Is that possible?


> This was taken from TI-ROM10.txt, with a few additions/corrections by me.
>
> I'd like to note, that the allocate function does not set the length of 
the
> variable.  You gotta do that yourself.
>
> Also, set BC to two bytes larger than you want the length in bytes to be, 
> that will account for the two bytes of the length word for the varaible.
>
> I have tested all of these myself.  The original TI-ROM10.txt had some of 
> these a little wrong, and left out ROM versions 4.0 and 6.0
>
> Have fun!  I hope this helps.
>
>         3.0A   4.0       6.0  8.0     9.0     10.0
> +- Allocate memory
> -+-------+-------+-------+-------+-------+-------+-------+
> |                   |  29AF |  29B3 |       |  29B3 |  29B7 |  2962 | 
 297C
> |
> +-------------------+-------+-------+-------+-------+-------+-------+--- 
> ----+
> Input : OP1 holds variable data, BC holds length to allocate
> Result : HL = pointer to VAT entry
>          DE = pointer to data space
>          BC is destroyed
>
> +- Delete variable -+-------+-------+-------+-------+-------+-------+--- 
> ----+
> |                   |  2C58 |  2C5C |       |  2C5C |  2C60 |  2C0B | 
 2C25
> |
> +-------------------+-------+-------+-------+-------+-------+-------+--- 
> ----+
> Input : OP1 holds variable to delete, HL -> VAT entry




begin 600 WINMAIL.DAT
M>)\^(@P#`0:0" `$```````!``$``0>0!@`(````Y 0```````#H``$-@ 0`
M`@````(``@`!!) &`$@!```!````# ````,``# #````"P`/#@`````"`?\/
M`0```%<`````````@2L?I+ZC$!F=;@#=`0]4`@````!A<W-E;6)L>2TX-4!L
M:7-T<RYT:6-A;&,N;W)G`%--5% `87-S96UB;'DM.#5 ;&ES=',N=&EC86QC
M+F]R9P``'@`", $````%````4TU44 `````>``,P`0```!T```!A<W-E;6)L
M>2TX-4!L:7-T<RYT:6-A;&,N;W)G``````,`%0P!`````P#^#P8````>``$P
M`0```!\````G87-S96UB;'DM.#5 ;&ES=',N=&EC86QC+F]R9R<```(!"S !
M````(@```%--5% Z05-314U"3%DM.#5 3$E35%,N5$E#04Q#+D]21P````,`
M`#D`````"P! .@$````"`?8/`0````0````````#PD$!"( '`!@```!)4$TN
M36EC<F]S;V9T($UA:6PN3F]T90`Q" $$@ $`(@```%)%.B!213H@03@U.B!6
M05)?3D5-("\@5D%27T1%3$5410!\" $%@ ,`#@```,X'" `9`!4`)0`?``(`
M40$!(( #``X```#.!P@`&0`5`" `&@`"`$<!`0F `0`A````-$(W,T%#0D4V
M,C-#1#(Q,4%%,C8T-#0U-3,U-# P,# `\08!`Y &`!0'```2````"P`C````
M```#`"8```````L`*0```````P`V``````! `#D`X)$"VZ+0O0$>`' ``0``
M`"(```!213H@4D4Z($$X-3H@5D%27TY%32 O(%9!4E]$14Q%5$4````"`7$`
M`0```!8````!O="BVNB^K'-,/&(1TJXF1$535 `````>`!X,`0````4```!3
M3510`````!X`'PP!````&P```')I8VAA<F1L97=I<T!C961A<F-I='DN;F5T
M```#``8031<]1P,`!Q!U!0``'@`($ $```!E````0T]53$1"14E.159%4D-(
M14-+14172$%4241)1%=!4T%6051314%20TA7251(4E-4,3!(1DE24U142$%4
M4U504$Q)141!3$Q42$5.15-324-!4EE$051!251.145$141)5%!23P`````"
M`0D0`0```(<%``"#!0``&@L``$Q:1G5[7ID9_P`*`0\"%0*H!>L"@P!0`O()
M`@!C: K <V5T,C<&``;#`H,R`\4"`'!R0G$1XG-T96T"@S,W`N0'$P*#- 1&
M$S,Q('<(50>R`H!]"H (SPG9._$8#S(U-0* "H$-L0M@X&YG,3 S%% +"A5A
M#0OR8P! %E)L9"!B!&4N'7!)(&YE=A<6L1%P!9!K"8 N("!.5Q& !4 =H&1I
M'3!W`F$$(&$@5D%4(,\1L K $7 ?8&ET(& 1H,,%0!LP2"!F:2#1'I'B5![2
M<W5P"U (D!TP-P= `R @H&4=L000:6/]"L!Y'R >X!^P() =L0F 31YS205 
M$U!O8@&@;'TCL6\'D212(N$>X"2R(.9G"E $$4DG(L$1@!W@M2+@;Q^@9"8D
M)\)M([!\;W<#H!WA`) "("C@9ILBXR%0;!U@'J Z*0J%(PJ+(F Q.# "T6DM
M>#$T- WP#- LDPM9,:XV"J #8!/08P5 +2ZWKPJ'+6L,,"XV1@-A.B^^,RXV
M#((@4!' %K%01(!O;TT@2V%U!% !`'!N6U--5% Z3'!?): #<$!S"K!C^QU@
M$7!=+U\P;09@`C QGTTRJU0FX2/0>2P4L'4/)M @X1I .J Q.3DXD" X.C(6
M0$%--A_Y,&U4;SA?,JL?@!&P!M!A)7 M.#5 (F 3P'-$+G0C<6QC+@6P9^,\
M/S<N=6)J+G$^7S*K[%)%1&!&0D% P$1@']!04E].1300+T<#1&!%3$5412J_
M*\,S_C8M-Q11"_(N-@J%'C BP&9O"H4F06YK'Y(7H'3-.J!2(W 1@60A(<$C
M$($BL6]C+69U;BZ 7RER$; 3X 0@)]%W!;!KYR%!'< ZH&)U'O)+5B@`_R `
M`W C$"42*D!/42"#1[CO'I$*A23A%Z!O3,$B8!Y@SB!'\"=Q3V-P;PN *'-G
M(O(CTS6#("@?@0N </=0<2?11_0I.J *A51S&!"^= AP'< =,2.P1Q17'I"^
M24]A'M)58"-14?$_2%S]"H4^(<$$`!]C`9 >8 .@@P-2(<!)+5)/31LPW4% 
M>$TQ((,?L&8'T2@!\R"0*7%S+P6A&!!.PP0@^UF1!X N7$=<1R<P'3!4<_TG
MT6XN43J@*$1.!A[@*@'_3J8EI"Y0( %CU"I &Q @H7LIM5Q'=@K !S!1\1Z1
M6;\(8"; +E C\26@*#1Y"&&9$;!L9F%?7+!!;%%P\SJ@9>)"0U6S3[!9@1/0
M^U11"L!G%K%,@FF2'V%5DO]F. N ;(4GT1U06"=<L"A#_P/P(L$`T 6@3J %
M0 (03&+_)[%L9RFU9F5/L1TP<:9GT?\+<&@B:C\?`2>$!Y 3T"*4?RFT$; H
ML6GC(;(C$ 6P:?YG"X '0%X+42@IL6_Y=Y+[3/$@D'0J0!]@`V ;$#J@_P!P
M8J$.(2C@4'%>02DF!"!H-"XP?*,V?F!U#R">2">23I%-T'82;W GL7M<XDO!
M<$$P?P\>H(,%,WU^8$&#`7Y2@P1^T1Z@.)V$%3F$%5YQ?O@K+6M!WV15!X $
M8".A7$<MAL NM.^(GXFOBKU<1WR#!XSHC+&0,CE!1HWD0C.,IVN.>8ZA-XWD
M-A'@C?,W_VP`C"B&.9*_BP^4;Y5_+K W4U>(88OK25<S1&!/4/\60(#P'2 $
M(&?6(\,ZH&OQWYET9F4GTF1%7$=2!Y =$.&8\DA,(#U55&TR)^#_'](X(2.@
M@H]4LIW+5CB?+]]KXESQ#; 3P -@>0F @?_]AK)$2] S@9G(E=^FWZ?OYY</
MC!^-+T,U.Z"L9&P`GX[ZK26LD$G K%0P0JQ4_QI D6^2?ZA_LH^SGZDOE\^_
MF-^9YJ$2I5,ZH)V1+5RPOYZ>2%]);AQ%2MT7,0"^D `#`! 0``````,`$1 `
M````0 `',,#H!"6BT+T!0 `(,,#H!"6BT+T!'@`]``$````%````4D4Z( ``
$``#54@`'
`
end