31 lines
552 B
ArmAsm
31 lines
552 B
ArmAsm
#
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#include "asm.h"
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! Calls the BIOS SECTRAN routine, which returns its result in HL.
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.define _cpm_bios_sectran
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_cpm_bios_sectran:
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pop d ! pop return address
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pop h ! pop translation table
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shld trans_table
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pop h ! pop sector number
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shld sec_num
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push h
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push h
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push d
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push b ! save FP as we'll corrupt it
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trans_table = . + 1
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lxi d, 0
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sec_num = . + 1
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lxi b, 0
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lda 0x30-3 ! BIOS offset from WBOOT to SECTRAN
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call call_bios_raw
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pop b
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xchg ! DE = HL
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ret
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