Format of Phar Lap program load parameter block |
| Offset | Size | Description | ||||||
|---|---|---|---|---|---|---|---|---|
|
Input: |
||||||||
|
00h |
DWORD |
32-bit offset of environment string | ||||||
|
04h |
WORD |
segment of environment string | ||||||
|
06h |
DWORD |
32-bit offset of command-tail string | ||||||
|
0Ah |
WORD |
segment of command-tail string | ||||||
|
0Ch |
DWORD |
32-bit offset of LDT buffer (size in ECX) | ||||||
|
10h |
WORD |
segment of LDT buffer | ||||||
|
Output: |
||||||||
|
12h |
WORD |
real-mode paragraph address of PSP (see also AH=26h) | ||||||
|
14h |
WORD |
real/protected mode flag
|
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|
16h |
DWORD |
initial EIP value | ||||||
|
1Ah |
WORD |
initial CS value | ||||||
|
1Ch |
DWORD |
initial ESP value | ||||||
|
20h |
WORD |
initial SS value | ||||||
|
22h |
WORD |
initial DS value | ||||||
|
24h |
WORD |
initial ES value | ||||||
|
26h |
WORD |
initial FS value | ||||||
|
28h |
WORD |
initial GS value | ||||||