forked from MirrorRepos/RomWBW
Wayne Warthen
2 years ago
253 changed files with 396 additions and 1105 deletions
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
@ -1,43 +0,0 @@ |
|||
11 Dec 88 |
|||
|
|||
Some changes have been made to COPY since the manual was written. |
|||
Comparison of dates with Existence testing ON has been changed to |
|||
use the Creation date when no Modified date exists, and print |
|||
"Undated" when neither exists, yet both source and destination |
|||
disks support file date stamping. Additionally, the /X option |
|||
has been re-defined, and a new /R option has been added to |
|||
Version 1.4. Please replace Paragraph 4.1.2.9 on page 55 of your |
|||
ZSDOS manual with the following two paragraphs describing the new |
|||
options. |
|||
|
|||
|
|||
4.1.2.9.1 ERASE SOURCE FILE AFTER COPY. |
|||
|
|||
When you want to "move" a file from one area to another, the "X" |
|||
option may be used. This option causes a file or group of files |
|||
to be copied in the manner described by the default or specified |
|||
options, but after the copy and optional verify, the source file |
|||
or files are erased. You will be notified that the file has been |
|||
erased by the status "(X)" being printed on your console. To |
|||
minimize the possibility of deleting a good file when errors |
|||
exist in the copy, the Verify option should always be active, |
|||
either by default, or specified. When Verify is active, any |
|||
errors detected will disable the "X" option for that file so that |
|||
a good source file will not be deleted. The "X" option has no |
|||
configurable value, and is always assumed to be "Off" requiring |
|||
the option in the command line list to be effective. |
|||
|
|||
|
|||
4.1.2.9.2 COPY ONLY FILES WHICH EXIST (REPLACE). |
|||
|
|||
Occasionally, you may wish to update selected files to a destina- |
|||
tion in a simpler manner than naming each file, or using the |
|||
Inspect option. The "R" (Replace) option, when active, tells |
|||
COPY to transfer only files which exist on the destination direc- |
|||
tory. If the Archive option (A) is added in conjunction with the |
|||
Replace option, only files which have not been archived, AND |
|||
already exist on the destination will be archived. It should be |
|||
noted that the No Replacement (N) option is incompatible with |
|||
both the Replace and Archive options, and is disabled when either |
|||
"R" or "A" are active. |
|||
|
|||
Binary file not shown.
Binary file not shown.
@ -1,564 +0,0 @@ |
|||
|
|||
DDTZ v2.7 |
|||
by C.B. Falconer |
|||
edited by George A. Havach |
|||
|
|||
Introduction: |
|||
============ |
|||
DDTZ v2.7 is a complete replacement for DDT, Digital Research's |
|||
famous Dynamic Debugging Tool, with improved functionality, bug |
|||
extermination, and full Z80 support. In general, DDTZ is fully |
|||
compatible with the original utility, but it has extra and |
|||
extended commands and many fewer quirks. All Z80-specific |
|||
instructions can be (dis)assembled, though in Intel rather then |
|||
Zilog format. Furthermore, DDTZ will correctly trace ('T' and 'U' |
|||
commands) both 8080 and Z80 instructions, depending on which CPU |
|||
is operating. On startup, the program announces which CPU it is |
|||
running on. |
|||
|
|||
DDTZ v2.7 now handles the 64180 added opcodes. It does NOT test |
|||
for a 64180 CPU, since this cannot be done without executing |
|||
illegal Z80 instructions, which in turn will crash some |
|||
simulators. However v2.7 does not execute any 64180 instructions |
|||
internally, only in the subject program. |
|||
|
|||
This issue supplies the "M" version assembled, to avoid errors |
|||
when switching between MSDOS and CPM systems. The command table |
|||
is updated accordingly. Most CPM users are also MSDOS users, but |
|||
not vice-versa. |
|||
|
|||
The program is invoked by typing |
|||
|
|||
ddtz<ret> |
|||
or |
|||
ddtz [d:]filespec<ret> |
|||
|
|||
In the second form, DDTZ will load the specified file into |
|||
memory starting at 0100H, unless it's a .HEX file that sets its |
|||
own load address. Besides reporting the NEXT free address and |
|||
the PC (program counter) after a successful load, DDTZ also shows |
|||
the number of memory pages needed for a SAVE. Instead of having |
|||
to write all this down, just use the 'X' command at any time to |
|||
redisplay these three values for the current application. |
|||
|
|||
NOTE: loading more code above the NEXT pointer revises these |
|||
values. |
|||
|
|||
As in DDT, when a program is loaded above the area holding the |
|||
'A' and 'U' (and now 'W') command code, these commands are |
|||
disabled, and the extra memory is released to the user. Thus, |
|||
DDTZ can occupy as little as 3K total memory space. Unlike DDT, |
|||
however, DDTZ will not overwrite itself or the system on program |
|||
loads (except .HEX files). |
|||
|
|||
At initialization, the stack pointer (SP) points to a return to |
|||
DDTZ, just like for the CCP. Thus, programs that normally return |
|||
to the CCP will be returned to DDTZ. The 'B' command |
|||
reinitializes this condition. |
|||
|
|||
|
|||
The intercept vector copies the BDOS version number, etc., so |
|||
an object program does not know that DDTZ is running (except |
|||
for BIOS-BDOS vector size). Thus, programs that check the version |
|||
number should execute correctly under DDTZ. |
|||
|
|||
All input parameters can now be entered in any of three formats: |
|||
|
|||
(1) hexadecimal (as in DDT), |
|||
(2) decimal, by adding a leading '#' character, |
|||
(3) ASCII, by enclosing between either single or double |
|||
quotes; either one or two characters are allowed. |
|||
|
|||
Leading blanks in command lines and parameters are absorbed. |
|||
Either a comma or a (single) space is a valid delimiter. |
|||
Either uppercase or lowercase input is accepted. |
|||
|
|||
The default command (for anything not otherwise recognizable) |
|||
is 'H'. This allows convenient calculation, along with the other |
|||
features described below. So, to convert a number, just enter |
|||
it! |
|||
|
|||
As in DDT, the prompt character is '-', and the only error |
|||
message is the query ('?'), which generally kicks you back to |
|||
command mode. |
|||
|
|||
New Commands (Over DDT): |
|||
======================= |
|||
|
|||
NOTE: letters in parenthesis, e.g. "(U)", show the equivalent |
|||
command for DDTZM version (compatible with MSDOS debug). |
|||
|
|||
@ Sets or shows (with no parameter) the internally stored |
|||
"base" value. Also used with the 'S' and 'D' commands as |
|||
an optional parameter (though without the '@') to display |
|||
memory from an arbitrary base marker (offset). When set to |
|||
zero (the default), it does not affect any screen displays. |
|||
|
|||
B B)egin: resets the USER stack pointer to its initial value, |
|||
such that any program that exits by an RET will return to |
|||
DDTZ. DDTZ provides a default stack space of |
|||
approximately 24 bytes for user programs. |
|||
|
|||
C C)ompare first_address,last_address,against_address: shows |
|||
all the byte differences between two memory areas, in the |
|||
format |
|||
|
|||
XXXX aa YYYY bb |
|||
|
|||
where XXXX and YYYY are the comparative memory addresses, |
|||
and aa and bb are the corresponding byte values. Can be |
|||
used to verify the identity of two files by first |
|||
loading them into different memory areas with the 'R' |
|||
command (see below). |
|||
|
|||
|
|||
W Write: stores the modified memory area to disk under the |
|||
(K) filename specified by the 'I' command, overwriting the |
|||
original file from which it was loaded (the user is queried |
|||
before doing so). By default, the image of memory from |
|||
0100H through the "NEXT" value -1 is saved. "K first_addr, |
|||
last_address" overrides this and allows writing ANY memory |
|||
area to a file. Almost a necessity for CPM 3.0 (no SAVE!). |
|||
K)eep on DDTZ |
|||
|
|||
X eXamine: redisplays the "NEXT PC SAVE" report at any time. |
|||
(Q) Q)uery size on DDTZ. |
|||
|
|||
S S)earch first_address, last_addr, value: searches the |
|||
(W) specified memory area for the value (a 16-bit word, not a |
|||
byte) and shows the locations of all such. Very useful for |
|||
finding CALL's or JMP's to a particular address, etc. |
|||
W)here on DDTZ |
|||
|
|||
Y Y)our_option parm1,parm2,address: executes an arbitrary |
|||
routine at the specified address, with the BC and DE |
|||
registers set to parm1 and parm2, respectively. |
|||
|
|||
Z Displays (but does not alter) the Z80's alternate register |
|||
set, including the index registers (disabled if running on |
|||
an 8080). On Z80's, automatically included as the last |
|||
part of the display by the 'X' command. |
|||
|
|||
|
|||
Based (Offset) Displays: |
|||
======================= |
|||
|
|||
The 'D' and 'E' commands can use a stored base value (offset), |
|||
as set by the '@' command. The current @ value may be |
|||
overridden for a single execution of these commands by adding the |
|||
base as an extra parameter in the command line. The effect is |
|||
to add this value to the first/last address and display |
|||
accordingly. The address listing on the left becomes XXXX:YYYY, |
|||
where XXXX is the offset address and YYYY is the actual memory |
|||
address being displayed. For example, if you have a data area |
|||
located at 42B7H and wish to preserve easy access, just enter |
|||
"@42b7". Now, "d0,3f" will dump memory starting at 4237H. |
|||
|
|||
|
|||
Further Changes from DDT: |
|||
======================== |
|||
|
|||
A A)ssemble now accepts the full Z80 as well as 8080 |
|||
instruction set, although it expects them in Intel rather |
|||
than Zilog format (see notes below under the 'L' |
|||
command). When in doubt, see the mnemnonic list below. |
|||
|
|||
D D)isplay or D)ump will accept an optional third parameter |
|||
to set the base value for a single execution only. Format |
|||
has been cleaned up. |
|||
|
|||
H H)ex_arithmetic on two values also shows their |
|||
difference in decimal. With only one value, converts to |
|||
hexadecimal, decimal, and ASCII (low-order byte only). |
|||
|
|||
|
|||
N N)ame now allows drive specification (d:...) and sets up |
|||
(I) the complete command line, including both FCB's (at |
|||
addresses 005CH and 006CH). The tail (stored at 0081H up) |
|||
is NOT upshifted. |
|||
I)nput on DDTZ |
|||
|
|||
U U)nassemble now displays the raw hexcode, especially handy |
|||
(L) when examining non-code areas. Intel (8080 style) mnemonics |
|||
are used, so some disassembled instructions may look |
|||
strange. E.g., the Z80's 'IN B,(C)' and 'OUT (C),B' become |
|||
'INP B' and 'OUTP B', respectively; 'LD (nnnn),BC' becomes |
|||
'SBCD nnnn', 'ADD IX, BC' becomes 'DADX B', and 'JP (IX)' |
|||
becomes 'PCIX'. |
|||
L)ist on DDTZ |
|||
|
|||
L L)oad now permits loading a file into memory with an |
|||
(R) offset, which is added to the default load address of |
|||
0100H. When reading in a .HEX file with a preset bias, |
|||
the 'R' command will not transfer control to an invalid |
|||
execution point. Another execution of the 'R' command will |
|||
reread the input file, e.g.: |
|||
|
|||
n blah<ret> |
|||
l<ret> |
|||
...modify the code and generally mess about... |
|||
l<ret> |
|||
|
|||
The original file is reloaded, and the modifications are |
|||
removed. |
|||
R)ead on DDTZ |
|||
|
|||
E E)nter, like D)isplay, now accepts an optional second |
|||
(S) parameter to set the base value for a single execution |
|||
only. |
|||
S)ubstitute or S)et on DDTZ |
|||
|
|||
T T)rap/trace on termination now shows the complete CPU |
|||
state. Traps and traces no longer lock up when a user RST |
|||
7 instruction is executed. Tracing of BDOS/BIOS calls is |
|||
heavily trun cated, avoiding clutter and preventing system |
|||
crashes. |
|||
|
|||
NOTE: Most of the UNDOCUMENTED Z80 op-codes are handled. Others |
|||
can crash the system. |
|||
|
|||
R R)egisters also shows what two-byte values the HL and SP |
|||
(X) registers are actually pointing to. On Z80's, displays the |
|||
alternate register set. |
|||
eX)amine on DDTZ |
|||
|
|||
NOTE: Any use of the 'W' or 'L' command resets the system DMA |
|||
transfer address to the standard default value of 0080H. |
|||
|
|||
|
|||
; This is the output of DDTZ when disassembling OPTYPE.TRY |
|||
NOP LDA 06A4 MOV M,H |
|||
LXI B,06A4 DCX SP MOV M,L |
|||
STAX B INR A HLT |
|||
INX B DCR A MOV M,A |
|||
INR B MVI A,20 MOV A,B |
|||
DCR B CMC MOV A,C |
|||
MVI B,20 MOV B,B MOV A,D |
|||
RLC MOV B,C MOV A,E |
|||
EXAF MOV B,D MOV A,H |
|||
DAD B MOV B,E MOV A,L |
|||
LDAX B MOV B,H MOV A,M |
|||
DCX B MOV B,L MOV A,A |
|||
INR C MOV B,M ADD B |
|||
DCR C MOV B,A ADD C |
|||
MVI C,20 MOV C,B ADD D |
|||
RRC MOV C,C ADD E |
|||
DJNZ 0134 MOV C,D ADD H |
|||
LXI D,06A4 MOV C,E ADD L |
|||
STAX D MOV C,H ADD M |
|||
INX D MOV C,L ADD A |
|||
INR D MOV C,M ADC B |
|||
DCR D MOV C,A ADC C |
|||
MVI D,20 MOV D,B ADC D |
|||
RAL MOV D,C ADC E |
|||
JR 0134 MOV D,D ADC H |
|||
DAD D MOV D,E ADC L |
|||
LDAX D MOV D,H ADC M |
|||
DCX D MOV D,L ADC A |
|||
INR E MOV D,M SUB B |
|||
DCR E MOV D,A SUB C |
|||
MVI E,20 MOV E,B SUB D |
|||
RAR MOV E,C SUB E |
|||
JRNZ 0134 MOV E,D SUB H |
|||
LXI H,06A4 MOV E,E SUB L |
|||
SHLD 06A4 MOV E,H SUB M |
|||
INX H MOV E,L SUB A |
|||
INR H MOV E,M SBB B |
|||
DCR H MOV E,A SBB C |
|||
MVI H,20 MOV H,B SBB D |
|||
DAA MOV H,C SBB E |
|||
JRZ 0134 MOV H,D SBB H |
|||
DAD H MOV H,E SBB L |
|||
LHLD 06A4 MOV H,H SBB M |
|||
DCX H MOV H,L SBB A |
|||
INR L MOV H,M ANA B |
|||
DCR L MOV H,A ANA C |
|||
MVI L,20 MOV L,B ANA D |
|||
CMA MOV L,C ANA E |
|||
JRNC 0134 MOV L,D ANA H |
|||
LXI SP,06A4 MOV L,E ANA L |
|||
STA 06A4 MOV L,H ANA M |
|||
INX SP MOV L,L ANA A |
|||
INR M MOV L,M XRA B |
|||
DCR M MOV L,A XRA C |
|||
MVI M,20 MOV M,B XRA D |
|||
STC MOV M,C XRA E |
|||
JRC 0134 MOV M,D XRA H |
|||
DAD SP MOV M,E XRA L |
|||
|
|||
|
|||
XRA M JPE 06A4 SLAR M |
|||
XRA A XCHG SLAR A |
|||
ORA B CPE 06A4 SRAR B |
|||
ORA C XRI 20 SRAR C |
|||
ORA D RST 5 SRAR D |
|||
ORA E RP SRAR E |
|||
ORA H POP PSW SRAR H |
|||
ORA L JP 06A4 SRAR L |
|||
ORA M DI SRAR M |
|||
ORA A CP 06A4 SRAR A |
|||
CMP B PUSH PSW SLLR B |
|||
CMP C ORI 20 SLLR C |
|||
CMP D RST 6 SLLR D |
|||
CMP E RM SLLR E |
|||
CMP H SPHL SLLR H |
|||
CMP L JM 06A4 SLLR L |
|||
CMP M EI SLLR M |
|||
CMP A CM 06A4 SLLR A |
|||
RNZ CPI 20 SRLR B |
|||
POP B RST 7 SRLR C |
|||
JNZ 06A4 RLCR B SRLR D |
|||
JMP 06A4 RLCR C SRLR E |
|||
CNZ 06A4 RLCR D SRLR H |
|||
PUSH B RLCR E SRLR L |
|||
ADI 20 RLCR H SRLR M |
|||
RST 0 RLCR L SRLR A |
|||
RZ RLCR M BIT 0,B |
|||
RET RLCR A BIT 0,C |
|||
JZ 06A4 RRCR B BIT 0,D |
|||
CZ 06A4 RRCR C BIT 0,E |
|||
CALL 06A4 RRCR D BIT 0,H |
|||
ACI 20 RRCR E BIT 0,L |
|||
RST 1 RRCR H BIT 0,M |
|||
RNC RRCR L BIT 0,A |
|||
POP D RRCR M BIT 1,B |
|||
JNC 06A4 RRCR A BIT 1,C |
|||
OUT 20 RALR B BIT 1,D |
|||
CNC 06A4 RALR C BIT 1,E |
|||
PUSH D RALR D BIT 1,H |
|||
SUI 20 RALR E BIT 1,L |
|||
RST 2 RALR H BIT 1,M |
|||
RC RALR L BIT 1,A |
|||
EXX RALR M BIT 2,B |
|||
JC 06A4 RALR A BIT 2,C |
|||
IN 20 RARR B BIT 2,D |
|||
CC 06A4 RARR C BIT 2,E |
|||
SBI 20 RARR D BIT 2,H |
|||
RST 3 RARR E BIT 2,L |
|||
RPO RARR H BIT 2,M |
|||
POP H RARR L BIT 2,A |
|||
JPO 06A4 RARR M BIT 3,B |
|||
XTHL RARR A BIT 3,C |
|||
CPO 06A4 SLAR B BIT 3,D |
|||
PUSH H SLAR C BIT 3,E |
|||
ANI 20 SLAR D BIT 3,H |
|||
RST 4 SLAR E BIT 3,L |
|||
RPE SLAR H BIT 3,M |
|||
PCHL SLAR L BIT 3,A |
|||
|
|||
|
|||
BIT 4,B RES 3,D SET 2,H |
|||
BIT 4,C RES 3,E SET 2,L |
|||
BIT 4,D RES 3,H SET 2,M |
|||
BIT 4,E RES 3,L SET 2,A |
|||
BIT 4,H RES 3,M SET 3,B |
|||
BIT 4,L RES 3,A SET 3,C |
|||
BIT 4,M RES 4,B SET 3,D |
|||
BIT 4,A RES 4,C SET 3,E |
|||
BIT 5,B RES 4,D SET 3,H |
|||
BIT 5,C RES 4,E SET 3,L |
|||
BIT 5,D RES 4,H SET 3,M |
|||
BIT 5,E RES 4,L SET 3,A |
|||
BIT 5,H RES 4,M SET 4,B |
|||
BIT 5,L RES 4,A SET 4,C |
|||
BIT 5,M RES 5,B SET 4,D |
|||
BIT 5,A RES 5,C SET 4,E |
|||
BIT 6,B RES 5,D SET 4,H |
|||
BIT 6,C RES 5,E SET 4,L |
|||
BIT 6,D RES 5,H SET 4,M |
|||
BIT 6,E RES 5,L SET 4,A |
|||
BIT 6,H RES 5,M SET 5,B |
|||
BIT 6,L RES 5,A SET 5,C |
|||
BIT 6,M RES 6,B SET 5,D |
|||
BIT 6,A RES 6,C SET 5,E |
|||
BIT 7,B RES 6,D SET 5,H |
|||
BIT 7,C RES 6,E SET 5,L |
|||
BIT 7,D RES 6,H SET 5,M |
|||
BIT 7,E RES 6,L SET 5,A |
|||
BIT 7,H RES 6,M SET 6,B |
|||
BIT 7,L RES 6,A SET 6,C |
|||
BIT 7,M RES 7,B SET 6,D |
|||
BIT 7,A RES 7,C SET 6,E |
|||
RES 0,B RES 7,D SET 6,H |
|||
RES 0,C RES 7,E SET 6,L |
|||
RES 0,D RES 7,H SET 6,M |
|||
RES 0,E RES 7,L SET 6,A |
|||
RES 0,H RES 7,M SET 7,B |
|||
RES 0,L RES 7,A SET 7,C |
|||
RES 0,M SET 0,B SET 7,D |
|||
RES 0,A SET 0,C SET 7,E |
|||
RES 1,B SET 0,D SET 7,H |
|||
RES 1,C SET 0,E SET 7,L |
|||
RES 1,D SET 0,H SET 7,M |
|||
RES 1,E SET 0,L SET 7,A |
|||
RES 1,H SET 0,M DADX B |
|||
RES 1,L SET 0,A DADX D |
|||
RES 1,M SET 1,B LXI X,06A4 |
|||
RES 1,A SET 1,C SIXD 06A4 |
|||
RES 2,B SET 1,D INX X |
|||
RES 2,C SET 1,E DADX X |
|||
RES 2,D SET 1,H LIXD 06A4 |
|||
RES 2,E SET 1,L DCX X |
|||
RES 2,H SET 1,M INR [X+05] |
|||
RES 2,L SET 1,A DCR [X+05] |
|||
RES 2,M SET 2,B MVI [X+05],20 |
|||
RES 2,A SET 2,C DADX SP |
|||
RES 3,B SET 2,D MOV B,[X+05] |
|||
RES 3,C SET 2,E MOV C,[X+05] |
|||
|
|||
|
|||
MOV D,[X+05] DSBC B DADY B |
|||
MOV E,[X+05] SBCD 06A4 DADY D |
|||
MOV H,[X+05] NEG LXI Y,06A4 |
|||
MOV L,[X+05] RETN SIYD 06A4 |
|||
MOV [X+05],B IM0 INX Y |
|||
MOV [X+05],C LDIA DADY Y |
|||
MOV [X+05],D INP C LIYD 06A4 |
|||
MOV [X+05],E OUTP C DCX Y |
|||
MOV [X+05],H DADC B INR [Y+05] |
|||
MOV [X+05],L LBCD 06A4 DCR [Y+05] |
|||
MOV [X+05],A RETI MVI [Y+05],2 |
|||
MOV A,[X+05] LDRA DADY SP |
|||
ADD [X+05] INP D MOV B,[Y+05] |
|||
ADC [X+05] OUTP D MOV C,[Y+05] |
|||
SUB [X+05] DSBC D MOV D,[Y+05] |
|||
SBB [X+05] SDED 06A4 MOV E,[Y+05] |
|||
ANA [X+05] IM1 MOV H,[Y+05] |
|||
XRA [X+05] LDAI MOV L,[Y+05] |
|||
ORA [X+05] INP E MOV [Y+05],B |
|||
CMP [X+05] OUTP E MOV [Y+05],C |
|||
POP X DADC D MOV [Y+05],D |
|||
XTIX LDED 06A4 MOV [Y+05],E |
|||
PUSH X IM2 MOV [Y+05],H |
|||
PCIX LDAR MOV [Y+05],L |
|||
SPIX INP H MOV [Y+05],A |
|||
RLCR [X+05] OUTP H MOV A,[Y+05] |
|||
RRCR [X+05] DSBC H ADD [Y+05] |
|||
RALR [X+05] shld 06A4 ADC [Y+05] |
|||
RARR [X+05] RRD SUB [Y+05] |
|||
SLAR [X+05] INP L SBB [Y+05] |
|||
SRAR [X+05] OUTP L ANA [Y+05] |
|||
SRLR [X+05] DADC H XRA [Y+05] |
|||
BIT 0,[X+05] lhld 06A4 ORA [Y+05] |
|||
BIT 1,[X+05] RLD CMP [Y+05] |
|||
BIT 2,[X+05] INP M POP Y |
|||
BIT 3,[X+05] OUTP M XTIY |
|||
BIT 4,[X+05] DSBC SP PUSH Y |
|||
BIT 5,[X+05] SSPD 06A4 PCIY |
|||
BIT 6,[X+05] INP A SPIY |
|||
BIT 7,[X+05] OUTP A RLCR [Y+05] |
|||
RES 0,[X+05] DADC SP RRCR [Y+05] |
|||
RES 1,[X+05] LSPD 06A4 RALR [Y+05] |
|||
RES 2,[X+05] LDI RARR [Y+05] |
|||
RES 3,[X+05] CCI SLAR [Y+05] |
|||
RES 4,[X+05] INI SRAR [Y+05] |
|||
RES 5,[X+05] OTI SRLR [Y+05] |
|||
RES 6,[X+05] LDD BIT 0,[Y+05] |
|||
RES 7,[X+05] CCD BIT 1,[Y+05] |
|||
SET 0,[X+05] IND BIT 2,[Y+05] |
|||
SET 1,[X+05] OTD BIT 3,[Y+05] |
|||
SET 2,[X+05] LDIR BIT 4,[Y+05] |
|||
SET 3,[X+05] CCIR BIT 5,[Y+05] |
|||
SET 4,[X+05] INIR BIT 6,[Y+05] |
|||
SET 5,[X+05] OTIR BIT 7,[Y+05] |
|||
SET 6,[X+05] LDDR RES 0,[Y+05] |
|||
SET 7,[X+05] CCDR RES 1,[Y+05] |
|||
INP B INDR RES 2,[Y+05] |
|||
OUTP B OTDR RES 3,[Y+05] |
|||
|
|||
|
|||
RES 4,[Y+05] SET 0,[Y+05] SET 4,[Y+05] |
|||
RES 5,[Y+05] SET 1,[Y+05] SET 5,[Y+05] |
|||
RES 6,[Y+05] SET 2,[Y+05] SET 6,[Y+05] |
|||
RES 7,[Y+05] SET 3,[Y+05] SET 7,[Y+05] |
|||
|
|||
; These are the result of disassembling 64180OPS.TRY |
|||
; These opcodes are available ONLY on the 64180 CPU |
|||
; DDTZ will both assemble and disassemble these. |
|||
IN0 B,20 TST E MLT B |
|||
OUT0 20,B IN0 H,20 MLT D |
|||
TST B OUT0 20,H TSTI 20 |
|||
IN0 C,20 TST H MLT H |
|||
OUT0 20,C IN0 L,20 TSIO 20 |
|||
TST C OUT0 20,L SLP |
|||
IN0 D,20 TST L MLT SP |
|||
OUT0 20,D TST M OTIM |
|||
TST D IN0 A,20 OTDM |
|||
IN0 E,20 OUT0 20,A OIMR |
|||
OUT0 20,E TST A ODMR |
|||
|
|||
; The following are UNDOCUMENTED z80 opcodes from XTDOPS.TRY. |
|||
; DDTZ will disassemble these, but will not assemble them. |
|||
; They use xh/xl (or yh/yl) as separate byte registers. |
|||
; Use these at your own risk. |
|||
INRX H ACXR H MOVY H,B |
|||
DCRX H ACXR L MOVY H,C |
|||
MVIX H,20 SUXR H MOVY H,D |
|||
INRX L SUXR L MOVY H,E |
|||
DCRX L SBXR H MOVY H,A |
|||
MVIX L,20 SBXR L MOVY L,B |
|||
MOVX B,H NDXR H MOVY L,C |
|||
MOVX B,L NDXR L MOVY L,D |
|||
MOVX C,H XRXR H MOVY L,E |
|||
MOVX C,L XRXR L MOVY L,A |
|||
MOVX D,H ORXR H MOVY A,H |
|||
MOVX D,L ORXR L MOVY A,L |
|||
MOVX E,H CPXR H ADYR H |
|||
MOVX E,L CPXR L ADYR L |
|||
MOVX H,B INRY H ACYR H |
|||
MOVX H,C DCRY H ACYR L |
|||
MOVX H,D MVIY H,20 SUYR H |
|||
MOVX H,E INRY L SUYR L |
|||
MOVX H,A DCRY L SBYR H |
|||
MOVX L,B MVIY L,20 SBYR L |
|||
MOVX L,C MOVY B,H NDYR H |
|||
MOVX L,D MOVY B,L NDYR L |
|||
MOVX L,E MOVY C,H XRYR H |
|||
MOVX L,A MOVY C,L XRYR L |
|||
MOVX A,H MOVY D,H ORYR H |
|||
MOVX A,L MOVY D,L ORYR L |
|||
ADXR H MOVY E,H CPYR H |
|||
ADXR L MOVY E,L CPYR L |
|||
|
|||
|
|||
Command Summary: |
|||
=============== |
|||
|
|||
DDTZM command DDTZ command |
|||
============= ============ |
|||
@ (base) |
|||
A)ssemble first_address A |
|||
B)egin {i.e., initialize stack and return} B |
|||
C)ompare first_address,last_address,against_address C |
|||
D)ump first_address[,last_address[,base]] D |
|||
E)nter_in_memory first_address[,base] S)ubstitute |
|||
F)ill first_address,last_address,value F |
|||
G)o_to [address][,trap1[,trap2]] G |
|||
H)ex_arithmetic value1(,value2) H |
|||
L)oad_file (offset) R)ead |
|||
M)ove first_address,last_address,destination M |
|||
N)nput FCBs_command_line I)nput |
|||
Q)uit (not avail) |
|||
R)egister examine/change [register|flag] X)amine |
|||
S)earch first_address,last_address,word W)hereis |
|||
T)race_execution [count] T |
|||
Untrace_execution [count] (i.e. do count instr) U)ntrace |
|||
U)nassemble_code first_address[,last_address] L)ist code |
|||
W)rite [first_address,last_address] K)eep |
|||
X)amine {i.e. display memory parameters for application} Q)uery |
|||
Y)our_option BC:=parm1,DE:=parm2,call_address Y |
|||
Z)80_register_display Z |
|||
|
|||
|
|||
If you find this program useful, contributions will be gratefully |
|||
accepted and will encourage further development and release of |
|||
useful CPM programs. My practice is to include source. |
|||
|
|||
C.B. Falconer |
|||
680 Hartford Turnpike, |
|||
Hamden, Conn. 06517 (203) 281-1438 |
|||
|
|||
DDTZ and its associated documentation and other files are |
|||
copyright (c) 1980-1988 by C.B. Falconer. They may be freely |
|||
copied and used for non-commercial purposes ONLY. |
|||
|
|||
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
@ -1,264 +0,0 @@ |
|||
|
|||
FILEATTR |
|||
Version 1.6 |
|||
|
|||
Gene Pizzetta |
|||
January 18, 1992 |
|||
A ZSDOS utility, copyright (c) 1988 by Carson Wilson. |
|||
|
|||
|
|||
FILEATTR (FA) is a utility that allows rapid settin, resetting, |
|||
or displaying of file attributes under ZSDOS, ZRDOS, and CP/M |
|||
2.2. Several additional features are available under ZCPR3, |
|||
including error flag setting, error handler invocation, an |
|||
enhanced display, and better error detection. |
|||
|
|||
FA will not run under CP/M 3.0 or Z3PLUS. |
|||
|
|||
USAGE: |
|||
|
|||
FILEATTR {dir:}{afn} {{/}options} |
|||
|
|||
If a DIR or DU specification is not given, the current directory |
|||
is assumed (under vanilla CP/M only the drive is significant). |
|||
If no ambiguous or unambiguous filename is given, all files |
|||
("*.*") are matched. |
|||
|
|||
If no attribute options are given, FILEATTR merely displays the |
|||
current state of each file's attributes. Files are displayed in |
|||
the order that they appear in the directory. |
|||
|
|||
Once operation begins, FA cannot be aborted by the user. If a ^C |
|||
is entered at the keyboard, all screen output stops, but file |
|||
attribute operations continue to completion. If that was not the |
|||
case, attributes might be set on some entries for a file and not |
|||
on others. Nevertheless, suppressing screen output speeds things |
|||
up a bit. |
|||
|
|||
OPTIONS: A leading slash is required unless the option list is |
|||
the second parameter on the command line. Options may be |
|||
separated by spaces, commas, or nothing at all. |
|||
|
|||
ATTRIBUTE OPTIONS: These options set (turn on) corresponding |
|||
attributes on files matching the file specification. Attributes |
|||
not specified by an attribute option remain unchanged. |
|||
|
|||
If the option is preceded by a minus ("-") or by an "N", the |
|||
corresponding attribute is reset (turned off). |
|||
|
|||
1 F1. This is a user attribute which has no predefined |
|||
meaning. |
|||
|
|||
P Public (f2). Under ZSDOS, when this attribute is set, |
|||
a file is available from any user area of the disk on |
|||
which it resides. A file cannot be made public if |
|||
another file with the same name exists in any other |
|||
user area on that drive. In that case FA will issue an |
|||
error message and leave the attribute off. |
|||
|
|||
D Inhibit access datestamp (f3). Under ZSDOS, when this |
|||
attribute is set, the file's access datestamp will not |
|||
be updated, which may speed file access slightly. If |
|||
the attribute is turned off, normal access datestamping |
|||
resumes. |
|||
|
|||
4 F4. This is a user attribute which has no predefined |
|||
meaning. |
|||
|
|||
W Wheel protect (f8). Under ZSDOS, when this attribute |
|||
is set, the file becomes read-only when the wheel byte |
|||
is off and cannot be erased. If the wheel byte is on, |
|||
the file can be erased normally. |
|||
|
|||
R Read only (t1). When this attribute is set, the file |
|||
cannot be erased or modified by most programs. |
|||
|
|||
S System (t2). When this attribute is set, the file |
|||
becomes a "hidden" file that will not be found by most |
|||
directory programs or by most well-behaved utilities |
|||
that accept ambiguous filenames. (FA must find system |
|||
files, of course.) |
|||
|
|||
A Archive (t3). When this attribute is set, it signals |
|||
some archival programs that the file has not been |
|||
modified since it was last backed up. If a file is |
|||
modified, ZSDOS and ZRDOS turn this attribute off. |
|||
CP/M does not fully support this attribute, however. |
|||
|
|||
OTHER OPTIONS: These options affect only the screen display. |
|||
|
|||
Q Quiet mode. Console output is suppressed unless there |
|||
is an error. All other operations are performed |
|||
normally. |
|||
|
|||
X Screen paging off. With this option, screen paging is |
|||
turned off. The screen can still be paused by pressing |
|||
any key except ^C. |
|||
|
|||
ERRORS: Under ZCPR3, errors will cause FA to set the program |
|||
error flag and to invoke the error handler. The error flag will |
|||
be set to the following values: |
|||
2 invalid directory specification |
|||
4 miscellaneous (conflicting file, no files on disk) |
|||
10 no matching files found (no error handler) |
|||
18 Disk read-only |
|||
19 Invalid option |
|||
|
|||
For error code 10 (no matching files found), the error flag is |
|||
set, but the error handler is not called. |
|||
|
|||
In addition, under ZCPR 3.3 and above, an invalid directory |
|||
specification will abort FA to the error handler, but no message |
|||
is printed. |
|||
|
|||
The following error messages may be seen: |
|||
|
|||
Conflicting entry, can't set public attribute |
|||
If there are files with the same name in other user areas of |
|||
the disk, the public attribute cannot be set. |
|||
|
|||
No files on disk |
|||
The disk directory is empty. |
|||
|
|||
Bad Option: /o |
|||
The command line option shown is unknown to FILEATTR. |
|||
|
|||
Drive R/O |
|||
The drive is set to read-only by the operating system and |
|||
attributes cannot be changed. |
|||
|
|||
CP/M version 2.x required |
|||
FILEATTR will not run on this system. |
|||
|
|||
BIOS write error near directory sector n |
|||
An error occurred at or near the given directory sector, |
|||
which is expressed as a decimal offset from the beginning of |
|||
the directory. |
|||
|
|||
BIOS set track detected - FA aborting |
|||
A background program is attempting to modify the current |
|||
track setting. The background program must be removeed |
|||
before running FA again. |
|||
|
|||
Not Wheel |
|||
Under ZCPR3 the wheel byte must be set before FILEATTR can |
|||
be run. |
|||
|
|||
CONFIGURATION: While no installation is necessary, all options |
|||
can be set as defaults, if you prefer, using ZCNFG. The |
|||
configuration options are fully explained on the ZCNFG help |
|||
screens. |
|||
|
|||
It is best not to change the name of the configuration file. Its |
|||
special name assures that ZCNFG will always find the correct CFG |
|||
file, even if the name of FA has been changed or if more than one |
|||
version of FA is online. |
|||
|
|||
HISTORY: |
|||
|
|||
Version 1.6 -- April 14, 1991 -- Gene Pizzetta |
|||
Now displays target DU and directory name in summary. Fixed |
|||
bug that caused "GO" to be displayed as program name, if it |
|||
was re-invoked with the GO command. |
|||
|
|||
Version 1.5 -- March 27, 1991 -- Gene Pizzetta |
|||
Now calls CP/M version checking routine (it was there, but |
|||
it wasn't called). Changed error codes: 10, no matching |
|||
files found. "No files on disk" error now gets |
|||
miscellaneous error code (4). Error 10 does not invoke |
|||
error handler. Not released. |
|||
|
|||
Version 1.4 -- March 20, 1991 -- Gene Pizzetta, Howard Goldstein |
|||
Code to check module data byte (S2) was replaced by Howard |
|||
Goldstein's elegant solution which uses a "true" extent |
|||
number: ((data_mod * 32) + extent). Entering a ^C no |
|||
longer really aborts FILEATTR; instead FA immediately prints |
|||
"Wait..." on the screen, turns off paging, turns on quiet |
|||
mode, sets the results flag, and finishes what it was doing. |
|||
All this is to prevent unexpected results when only some of |
|||
a file's directory entries are changed. All errors |
|||
including a conflicting file found during a PUBLIC request, |
|||
now set the program error flag and invoke the error handler |
|||
so an active SUBMIT or ZEX script can be aborted. The error |
|||
flag will have the following values: 2, invalid directory; |
|||
10, no files on disk; 18, disk is read-only; 19, invalid |
|||
option; 4, all other errors. If no matching files are |
|||
found, the program error flag will be set to FFh, but the |
|||
error handler will not be invoked. A few other code changes |
|||
were made, including a check for CP/M-Plus, under which |
|||
FILEATTR will not work. Not released. |
|||
|
|||
Version 1.3 -- February 22, 1991 -- Gene Pizzetta |
|||
Corrected bug that caused faulty operation on large files: |
|||
The module data byte (S2) byte was not being checked, so |
|||
such files appeared 2 or more times in the directory display |
|||
and the public routine was often not finding conflicting |
|||
files. Added configuration byte and command line option (X) |
|||
for screen paging (paging is suppressed in quiet mode). |
|||
Made quiet mode responsive to ZCPR quiet flag and changed Q |
|||
command line option to toggle. Usage screen reflects |
|||
current effect of X and Q toggles. Attribute configuration |
|||
area changed to be compatible with ZCNFG TOGL3 routine. |
|||
Actions of D and ND options reversed so they work the same |
|||
as the others. Added configuration byte for printing |
|||
summary line even in quiet mode, as suggested by Howard |
|||
Goldstein. Removed blank lines from screen display, |
|||
allowing three more filenames to be shown. Removed tabs |
|||
from usage screen so PRINT and PSTR are not needed. |
|||
Eliminated leading zero from user number display. Now |
|||
prints "file" instead of "files" in summary when only 1 |
|||
matching file is found. Ditto for attribute(s) altered. |
|||
|
|||
Version 1.2 -- November 30, 1988 -- Carson Wilson |
|||
Fixed bug of no program name display when FILEATTR's name |
|||
was 8 characters long. |
|||
|
|||
Version 1.1 -- October 30, 1988 -- Carson Wilson |
|||
Now wildcards the command forms "FA d: /options" and "FA d: |
|||
options." |
|||
|
|||
Version 1.0 -- September 26, 1988 -- Carson Wilson |
|||
If a filespec is given, no leading slash is required before |
|||
the options. Link with version 4 libraries. Removed /X |
|||
option--ZSDOS 10T always closes the first extent when a file |
|||
is written to. Changed summary to read "files matched". |
|||
|
|||
Version 0.9 -- July 7, 1988 -- Carson Wilson |
|||
Increased length of search FCB (AMBFIL) by one byte. Set up |
|||
AMBFIL as '?' + 35 binary 0's. ZRDOS and CP/M zero the |
|||
drive byte (FCB+0) during search next calls, so reinitialize |
|||
it to '?' before rescanning the directory. PROGID now |
|||
prints stored name on GO/JUMP. |
|||
|
|||
Version 0.8 -- June 26, 1988 -- Carson Wilson |
|||
Use SYSLIB PRINT for help display. VPRINT does not expand |
|||
tabs. Now traps disk track changes at the BIOS level. |
|||
Allows '-' as well as 'N' for "negate option." Auto- |
|||
wildcards FCB1 for attribute set as well as display. |
|||
|
|||
Version 0.7 -- May 24, 1988 -- Carson Wilson |
|||
Cosmetic changes to help, display. Made public routines |
|||
faster by 1/2 directory scan average. Consolidated file |
|||
attribute setting/resetting routines for efficiency and |
|||
clarity. |
|||
|
|||
Version 0.6 -- May 14, 1988 -- Carson Wilson |
|||
Changed "Publ" to "Publc" and "Priv" to "Privt". Added Q |
|||
and X options, made options installable. Added test for bad |
|||
ZCPR directory & chain to error handler. |
|||
|
|||
Version 0.5 -- May 4, 1988 -- Carson Wilson |
|||
Fixed bug at CHKRO inherited from MAKE.ASM. Uses Bridger |
|||
Mitchell's FRESET to reset disks. Uses ZCPR invocation name |
|||
in signon, help, etc. Added F4 attribute. Now includes all |
|||
valid ZSDOS attributes. Help now fully "smart" under ZCPR. |
|||
Reworked VID3.Z80 and VID4.Z80 from VLIB11 and moved them |
|||
into FA.Z80 (see end of file). Put STNDOUT mode ON by |
|||
default at beginning of each attribute display sequence for |
|||
faster ZCPR displays. |
|||
|
|||
Version 0.4 -- April 27, 1988 -- Carson Wilson |
|||
Tests for matching files at other user areas before setting |
|||
the public attribit. |
|||
|
|||
Version 0.3 -- April 26, 1988 -- Carson Wilson |
|||
@ -1,6 +0,0 @@ |
|||
An update and bug-fix of FILEATTR (FA), a ZSDOS utility that |
|||
allows rapid setting, resetting, or displaying of file attributes |
|||
under ZSDOS, ZRDOS, and CP/M 2.2. Several additional features |
|||
are available under ZCPR3, including error flag setting, error |
|||
handler invocation, and an enhanced display. Version 1.6A adds |
|||
documentation; otherwise, same as 1.6. |
|||
@ -1,39 +0,0 @@ |
|||
|
|||
Option Q -- If the ZCPR quiet flag is set, FILEATTR will always default to |
|||
quiet mode. To make quiet mode the default at all times, even when running |
|||
under CP/M, set this configuration option to "Yes". Whatever is selected |
|||
here can be toggled with the command line "Q" option. |
|||
|
|||
Option X -- A "Yes" will cause FILEATTR to page screen output by default. |
|||
A "No" will default to continuous scrolling. The chosen default can be |
|||
toggled with the command line "X" option. Screen paging is always turned |
|||
off in quiet mode. |
|||
|
|||
Option R -- As distributed, FILEATTR prints nothing to the screen when it |
|||
is operating in quiet mode. If this configuration option is "Yes", the |
|||
results summary line that gives the number of matching files found and the |
|||
number of attributes changed will be printed even in quiet mode. |
|||
|
|||
Option S -- Enter the number of lines on your video display screen. Under |
|||
ZCPR 3.3 and higher, the number of screen lines for paging is obtained from |
|||
the environment descriptor. This configuration parameter is used only if |
|||
running under CP/M. |
|||
|
|||
|
|||
Attribute Configuration Options |
|||
|
|||
As distributed, FILEATTR will not change any file attribute unless |
|||
explicitly commanded to do so by a command line option. To configure |
|||
FILEATTR to turn a file attribute ON or OFF by default, toggle the |
|||
appropriate configuration selection. |
|||
|
|||
For example, to make FILEATTR set all matching files to Public by default, |
|||
change the "Public attribute" setting to "Turn On". Then FILEATTR will set |
|||
the specified files to Public unless the /NP command line option is given |
|||
(which would cause the files to be set to Private). Since there is no |
|||
command which tells FILEATTR not to change an attribute, however, the |
|||
program will now insist on turning the Public attribute either on (default) |
|||
or off (through the /NP option). |
|||
|
|||
Most users will have neither need nor desire to change the configuration |
|||
default as distributed which will "Leave As-Is" all matching files. |
|||
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Some files were not shown because too many files changed in this diff
Loading…
Reference in new issue