| 335,8 → 335,7 |
|---|
| push ebx esi ; save used registers to be stdcall |
| ; 1. Allocate the DISK structure. |
| ; 1a. Call the heap manager. |
| push sizeof.DISK |
| pop eax |
| movi eax, sizeof.DISK |
| call malloc |
| ; 1b. Check the result. If allocation failed, return (go to 9) with eax = 0. |
| test eax, eax |
| 608,15 → 607,13 |
|---|
| |
| ; The default implementation of DISKFUNC.querymedia. |
| disk_default_querymedia: |
| push DISK_STATUS_INVALID_CALL |
| pop eax |
| movi eax, DISK_STATUS_INVALID_CALL |
| ret 8 |
| |
| ; The default implementation of DISKFUNC.read and DISKFUNC.write. |
| disk_default_read: |
| disk_default_write: |
| push DISK_STATUS_INVALID_CALL |
| pop eax |
| movi eax, DISK_STATUS_INVALID_CALL |
| ret 20 |
| |
| ; The default implementation of DISKFUNC.close, DISKFUNC.closemedia and |
| 1002,8 → 999,7 |
|---|
| jnz .success |
| ; 3. No file system has recognized the volume, so just allocate the PARTITION |
| ; structure without extra fields. |
| push sizeof.PARTITION |
| pop eax |
| movi eax, sizeof.PARTITION |
| call malloc |
| test eax, eax |
| jz .nothing |