Subversion Repositories NedoOS

# file opened: relocation_disp_outside.asm
 1    0000                  ; init ZX48 device, put machine code at $8000
 2    0000                  DEVICE ZXSPECTRUM48
 2    0000                ORG $8000
 3    8000                  ; but make relocation block base address $0000 with DISP
 4    8000                  DISP $0000
 5    0000
 6    0000                  RELOCATE_START
 7    0000
 8    0000 01 00            dw      relocate_count
 9    0002 02 00            dw      relocate_size
10    0004
11    0004              label1:
12    0004 CD 04 00         call    label1              ; relocate
13    0007 CD 0D 00         call    absolute1           ; no relocation
14    000A              label2:
15    000A 21 06 00         ld      hl,label2-label1    ; no relocation
16    000D
relocation_disp_outside.asm(17): error: The DISP block did start outside of relocation block, can't end inside it
17    000D                  ENT                         ; error, can't finish DISP which did start outside
18    000D
19    000D                  RELOCATE_END
20    000D
21    000D              absolute1:
22    000D                  ENT
23    800D
24    800D 05 00            RELOCATE_TABLE
25    800F                  ; 05 00
26    800F
27    800F                  ; verify the actual machine code was placed at $8000 in virtual device memory
28    800F                  SAVEBIN "relocation_disp_outside.bin", $8000, $ - $8000
29    800F
# file closed: relocation_disp_outside.asm

Value    Label
------ - -----------------------------------------------------------
0x000D   absolute1
0x0004   label1
0x000A   label2
0x0001   relocate_count
0x0002   relocate_size