bde f678b0530d Never pass char or short args to functions. This saves 64 bytes of ... recently introduced bloat in just 2 calls to biosread(), although very little in calls to putc() and serial_putc(). Gcc produces amazingly bad code for unnecessary conversions. E.g., if it has `int x' in register %edx and wants to pass a char, then it could simply push %edx and access only one byte in the callee. Instead, it sometimes unnecessarily spills %edx; it always sign extends %edx and pushes the result. Remove useless `extern' in function prototypes. Remove unused declaration of `end'. Declare pbzero() and pcpy() like the library bzero and bcopy(). Declare printf() properly.		1995-04-21 16:07:12 +00:00
..
apm	This is the latest version of the APM stuff from HOSOKAWA, I have looked	1995-02-17 02:22:57 +00:00
bios	This is the latest version of the APM stuff from HOSOKAWA, I have looked	1995-02-17 02:22:57 +00:00
boot	Never pass char or short args to functions. This saves 64 bytes of	1995-04-21 16:07:12 +00:00
conf	Add wd2 and wd3 as swap-devices too.	1995-04-20 06:05:17 +00:00
eisa	Add a class field to devconf and mst drivers.	1995-04-12 20:48:13 +00:00
i386	Reapply my fix for this:	1995-04-18 23:55:26 +00:00
ibcs2	Some long-waiting fixes for the COFF module. They silence compiler	1995-04-08 15:52:30 +00:00
include	Update pcvt to 3.20 b24	1995-04-08 15:49:25 +00:00
isa	The -current system with 'zp' driver hangs up when resumed from	1995-04-20 07:22:04 +00:00
pci	Correct pcibus_setup() to return as soon as one test succeeds.	1995-03-22 21:35:39 +00:00
scsi	Be more careful with how we do a chip reset.	1995-04-15 21:37:32 +00:00
Makefile