48 lines
933 B
Diff
48 lines
933 B
Diff
--- a/core/isolinux.asm
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+++ b/core/isolinux.asm
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@@ -724,7 +761,34 @@
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mov [DiskError],ah ; Save error code
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popad
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mov [DiskSys],ax ; Save system call number
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- dec byte [RetryCount]
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+
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+%if 0
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+ ; eject currently not supported - doesn't work anyway with
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+ ; most BIOSes
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+
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+ test byte [gfx_user_note],1
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+ jz .noeject
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+ cmp byte [RetryCount],4
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+ ja .noeject
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+ cmp byte [DiskError],0aah ; drive not ready
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+ jnz .noeject
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+ ; might have been cdrom eject, wait a bit
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+ cmp byte [gfx_ok],0
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+ jz .noeject
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+ push si
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+ push di
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+ push ax
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+ mov si,err_not_ready
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+ xor di,di
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+ mov al,0
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+ call gfx_infobox
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+ pop ax
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+ pop di
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+ pop si
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+%endif
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+.noeject:
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+
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+ dec byte [RetryCount]
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jz .real_error
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push ax
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mov al,[RetryCount]
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@@ -825,6 +936,8 @@
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crlf_msg db CR, LF
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null_msg db 0
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+err_not_ready db 'CDROM drive not ready.', 0
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+
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bios_cdrom_str db 'ETCD', 0
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%ifndef DEBUG_MESSAGES
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bios_cbios_str db 'CHDD', 0
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