Date: Mon, 21 Dec 2009 14:59:23 +0000 (UTC) From: Takahashi Yoshihiro <nyan@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r200776 - head/sys/boot/pc98/kgzldr Message-ID: <200912211459.nBLExN2i031210@svn.freebsd.org>
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Author: nyan Date: Mon Dec 21 14:59:23 2009 New Revision: 200776 URL: http://svn.freebsd.org/changeset/base/200776 Log: Move cursor position after putting a character. MFC after: 1 week Modified: head/sys/boot/pc98/kgzldr/crt.s Modified: head/sys/boot/pc98/kgzldr/crt.s ============================================================================== --- head/sys/boot/pc98/kgzldr/crt.s Mon Dec 21 14:42:35 2009 (r200775) +++ head/sys/boot/pc98/kgzldr/crt.s Mon Dec 21 14:59:23 2009 (r200776) @@ -75,5 +75,15 @@ crt_putchr.3: cmpw $SCR_ROW*SCR_COL*2,%d stosw # line movw $(SCR_ROW-1)*SCR_COL*2,%dx crt_putchr.4: movw %dx,(%ebx) # Update position + shrw $1,%dx +crt_putchr.5: inb $0x60,%al # Move cursor + testb $0x04,%al + jz crt_putchr.5 + movb $0x49,%al + outb %al,$0x62 + movb %dl,%al + outb %al,$0x60 + movb %dh,%al + outb %al,$0x60 popa # Restore ret # To caller
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