-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathgsos.equ
263 lines (222 loc) · 10.4 KB
/
gsos.equ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
MACRO
DEFAULT &var,&value
IF &FINDSYM(&SYSGLOBAL,&var)=0 THEN
&var EQU &value
ENDIF
MEND
; ` prevents expansion during macro processing.
DEFAULT `DEBUG_S16,0
DEFAULT `DebugSymbols,0
****************************************************************
*
* The following are equates for GS/OS error codes.
*
****************************************************************
no_error equ $00 ; no error has occured
bad_system_call equ $01 ; bad system call number
fst_load_fail equ $02 ; couldn't load FST
invalid_pcount equ $04 ; invalid parameter count
gsos_active equ $07 ; gsos already active
dev_not_found equ $10 ; device not found
invalid_dev_num equ $11 ; invalid device number
drvr_bad_req equ $20 ; bad request or command
drvr_bad_code equ $21 ; bad control or status code
drvr_bad_parm equ $22 ; bad call parameter
drvr_not_open equ $23 ; character device not open
drvr_prior_open equ $24 ; character device already open
irq_table_full equ $25 ; interrupt table full
drvr_no_resrc equ $26 ; resources not available
drvr_io_error equ $27 ; I/O error
drvr_no_dev equ $28 ; device not connected
drvr_busy equ $29 ; driver is busy & not available
drvr_wr_prot equ $2B ; device is write protected
drvr_bad_count equ $2C ; invalid byte count
drvr_bad_block equ $2D ; invalid block number
drvr_disk_sw equ $2E ; disk has been switched
drvr_off_line equ $2F ; device off line / no media present
bad_path_syntax equ $40 ; invalid pathname syntax
invalid_ref_num equ $43 ; invalid reference number
path_not_found equ $44 ; subdirectory does not exist
vol_not_found equ $45 ; volume not found
file_not_found equ $46 ;
dup_pathname equ $47 ; create or rename with existing name
volume_full equ $48 ;
vol_dir_full equ $49 ; volume directory full
version_error equ $4A ;
bad_store_type equ $4B ; bad storage type
end_of_file equ $4C ;
out_of_range equ $4D ; position out of range
invalid_access equ $4E ; access not allowed
buff_too_small equ $4F ; buffer too small
softerrorlow equ $50 ; errors from $50 to $6f are soft errors
file_busy equ $50 ; file is already open
dir_error equ $51 ; directory error
unknown_vol equ $52 ; unknown volume type
parm_range_err equ $53 ; parameter out of range
out_of_mem equ $54 ; out of memory
dup_volume equ $57 ; duplicate volume name
not_block_dev equ $58 ; not a block device
invalid_level equ $59 ; specified level outside legal range
damaged_bitmap equ $5A ; block number too large
bad_path_names equ $5B ; invalid pathnames for change_path
not_system_file equ $5C ; not an executable file
os_unsupported equ $5D ; operating system not supported
stack_overflow equ $5F ; too many applications on stack
data_unavail equ $60 ; data unavailable
end_of_dir equ $61 ; end of directory has been reached
invalid_class equ $62 ; invalid FST call class
res_not_found equ $63 ; file does not contain req. resource
invalid_fst_id equ $64 ; specified FST is not present in system
invalid_fst_op equ $65 ; FST does not handle this type of call
fst_caution equ $66 ; FST handled call, but result is weird
dup_device equ $67 ; used internally only!!!
dev_list_full equ $68 ; device list is full
sup_list_full equ $69 ; supervisor list is full
fst_error equ $6A ;generic FST error
softerrorhigh equ $6f ; maximum soft error number allowed
resource_exist equ $70 ;Cannot expand file, resource already exist
res_add_err equ $71 ;cannot add resource fork to this type file.
network_error equ $88 ;Generic network error.
****************************************************************
*
* System Service Table Equates:
*
****************************************************************
dev_dispatcher equ $01FC00 ;dev_dispatch (initialized by new dev dispatcher)
cache_find_blk equ $01FC04 ;cash_find
cache_add_blk equ $01FC08 ;cash_add
cache_init equ $01FC0C ;cache initialization
cache_shutdn equ $01FC10 ;cash_shutdown
cache_del_blk equ $01FC14 ;cash_delete
cache_del_vol equ $01FC18 ;cash_del_vol
alloc_seg equ $01FC1C ;alloc_zero
release_seg equ $01FC20 ;deallocate
alloc_vcr equ $01FC24 ;allocvcr
release_vcr equ $01FC28 ;releasevcr
alloc_fcr equ $01FC2C ;allocfcr
release_fcr equ $01FC30 ;releasefcr
swap_out equ $01FC34 ;swapout
deref equ $01FC38 ;deref2
get_sys_gbuf equ $01FC3C ;s_get_sys_gbuf
sys_exit equ $01FC40 ;s_sys_exit
sys_death equ $01FC44 ;s_sys_death
find_vcr equ $01FC48 ;findvcr
find_fcr equ $01FC4C ;findfcr
set_sys_speed equ $01FC50 ;set system speed (initialized by new dev dispatcher)
cache_flsh_def equ $01FC54 ;flush deferred blocks from cache
rename_vcr equ $01FC58 ;renamevcr
rename_fcr equ $01FC5C ;renamefcr
get_vcr equ $01FC60 ;getvcr
get_fcr equ $01FC64 ;getfcr
lock_mem equ $01FC68 ;lockmem
unlock_mem equ $01FC6C ;unlockmem
move_info equ $01FC70 ;block move routines
cvt_0to1 equ $01FC74 ;cvt0to1
cvt_1to0 equ $01FC78 ;cvt1to0
replace_80 equ $01FC7C ;replace80
to_b0_core equ $01FC80 ;to_bank0_core
gen_dispatch equ $01FC84 ;g_dispatch
signal equ $01FC88 ;signal_event
get_sys_buf equ $01FC8C ;get_b0_buf
set_disksw equ $01FC90 ;set_disk_sw (initialized by new dev dispatcher)
report_error equ $01FC94 ;s_report_error
mount_message equ $01FC98 ;s_mount_msg
full_error equ $01FC9C ;s_full_error
report_fatal equ $01FCA0 ;s_report_fatal
sup_drvr_disp equ $01FCA4 ;supervisory dispatcher
install_driver equ $01FCA8 ;install device driver
get_boot_pfx equ $01FCAC ;s_get_boot_pfx
set_boot_pfx equ $01FCB0 ;s_set_boot_pfx
alloc_cache_seg equ $01FCB4 ;low_allocate
get_stked_id equ $01FCB8 ;get id of prog at top of GQUIT stack
dyn_slot_arbiter equ $01FCBC ;slot arbitration routine (initialized by new dev dispatcher)
parse_pathname equ $01FCC0 ;parse a pathname
post_os_event equ $01FCC4 ;notify external code about os event.
dynamic_install equ $01FCC8 ;install drivers (new init by SCM to JML INSERT_DRIVER)
dev_mgr_svc equ $01FCCC ;device manager entry (initialized by new dev dispatcher)
old_dev_disp equ $01FCD0 ;old device dispatcher (new init by SCM to JML DEV_DISPATCH)
init_parse_path equ $01FCD4 ;initialize for parse_path.
;
; Event codes for os_event
;
volmod_event equ $0040 ; event code for volume modified
disk_in_event equ $0008 ; disk inserted event
;
; Driver command codes
;
drvr_startup equ 0
drvr_open equ 1
drvr_read equ 2
drvr_write equ 3
drvr_close equ 4
drvr_status equ 5
drvr_control equ 6
drvr_flush equ 7
drvr_shutdown equ 8
drvr_get_dib equ 1
;
; Driver control and status call codes
;
stat_status equ 0
stat_config equ 1
*
* System Death error codes
*
vcr_unusable equ $000A ; VCR is unusable/inconsistent
fcr_unusable equ $000B ; FCR is unusable/inconsistent
vcr_swapped equ $4000 ;FLAG:Volume is swapped out (1 = true)
vcr_swapped_in equ $BFFF ;FLAG:Volume is swapped in
vcr_wr_enable equ $2000 ;FLAG:Volume has been seen write enabled
vcr_wr_unknown equ $DFFF ;FLAG:Volume has not been seen wrenbld
*
* access bits.
*
read_enabled equ $0001 ;1=Read Enabled
write_enabled equ $0002 ;1=Write Enabled
backup_enabled equ $0020 ;1=Needs to be backed up
rename_enabled equ $0040 ;1=Rename allowed
destroy_enabled equ $0080 ;1=Destroy is enabled
read_access equ $01
write_access equ $02
invis_bit equ $04
read_write_acc equ $03
; used by ProDOS
in_cache equ $8002
; records
dev_parms record 0
;--------------------------------------------------
; Here are the device driver fields
;--------------------------------------------------
dev_num ds.w 1 ; device number being called
dev_callnum ds.w 1 ; call number
dev_dev_id ; device ID (get_dib_ptr)
dev_buff ; I/O buffer address
ds.l 1
dev_req_cnt ds.l 1 ; request count
dev_xfer_cnt ds.l 1 ; transfer count
dev_blk_num ds.l 1 ; block number
dev_blk_size ds.w 1 ; block size
dev_fst_num ; FST number
dev_stat_code ; status code
dev_ctrl_code ; control code
ds.w 1
dev_vol_id ds.w 1 ; volume ID (???)
dev_cache_pr ds.w 1 ; cache priority
dev_cache_ptr ds.l 1 ; cache pointer
dev_dib_ptr ds.l 1 ; pointer to DIB
endr
; gs/os direct page.
fst_parms record $0030
call_number ds.w 1 ; FST call number
param_blk_ptr ds.l 1 ; pointer to user's parameter block
;dev_num ; device number from parameter block
dev1_num ds.w 1 ; alias name for dev_num
dev2_num ds.w 1 ; second device number
path1_ptr ; ptr to 1st partial/entire pathname
fcr_ptr ds.l 1 ; pointer to file control record
path2_ptr ; ptr to 2nd partial/entire pathname
vcr_ptr ds.l 1 ; pointer to volume control record
path_flag ds.w 1 ; flag for path information
span1 ds.w 1 ; largest distance between path1 term.
span2 ds.w 1 ; max dist. between separators for path2
endr