Date: Sat, 3 Nov 2001 14:09:30 -0800 (PST) From: John Baldwin <jhb@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/boot/i386/btx/btx Makefile btx.s Message-ID: <200111032209.fA3M9UR99893@freefall.freebsd.org>
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jhb 2001/11/03 14:09:30 PST
Modified files:
sys/boot/i386/btx/btx Makefile btx.s
Log:
Add support for sending messages to the serial console which is helpful
when debugging boot problems. It is not on by default but is enabled via
the BTX_SERIAL variable. The port and speed can be set via the same
variables used by boot2 and the loader.
Revision Changes Path
1.12 +10 -1 src/sys/boot/i386/btx/btx/Makefile
1.29 +77 -0 src/sys/boot/i386/btx/btx/btx.s
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