Commit Graph

24 Commits

Author SHA1 Message Date
Peter Wemm
ea8f3ee347 This will have to be revised, but allow putting 'makeoptions GCC3=true'
in a kernel config file.  This should minimize the tearing-out-hair process
while updating the kernel for gcc-3 compliance.
2001-09-10 06:23:33 +00:00
Assar Westerlund
51bb585207 revert previous accidental commit 2001-07-22 00:12:23 +00:00
Assar Westerlund
57762323e5 get rid of some printf and pointer type warnings 2001-07-22 00:12:22 +00:00
Doug Rabson
0d409bfdac Add section for building ia64 kernels. 2000-10-16 20:04:52 +00:00
Doug Rabson
20b11a6003 Reserve register t7 on alpha to point at per-cpu global variables. 2000-04-28 08:44:42 +00:00
Mike Pritchard
b453864c6a Fix the grammar in my previous commit "lose" -> "loss".
I should have done it that way in the first place.

Pointed-out-by:  bde
2000-04-24 08:50:15 +00:00
Mike Pritchard
a9914af5ff Fix a typo in the comments.
Submitted by:	Allen Campbell <allenc@verinet.com>
2000-04-23 16:32:21 +00:00
David E. O'Brien
54d477a4f1 Make "-mpreferred-stack-boundary=2" the default on the i386.
This reduces the size of the kernel and modules when compiled with GCC 2.95.
1999-11-17 07:30:35 +00:00
Peter Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Bruce Evans
9a6c0bd6c9 Fixed comment and whitespace lossage in recent commits. The -W flag
is not implied by -Wall as claimed by gcc.1.  Adding it causes a
measly 7193 new warnings for LINT, mostly for "unused parameter" and
"comparison between signed and unsigned".
1999-01-29 10:57:18 +00:00
Matthew Dillon
a91f66d4f6 Cleanup bsd.kern.mk after last commit. 1999-01-29 06:22:19 +00:00
Matthew Dillon
0bcef6efa1 Turn on -Wall and -Wcast-qual 1999-01-27 22:53:58 +00:00
Doug Rabson
65be2aace6 Move some compile flags from the kernel makefile to bsd.kern.mk so that
kernel modules are built with the right flags.

Suggested by: Andrew Gallatin <gallatin@cs.duke.edu>
1998-12-17 22:36:21 +00:00
Archie Cobbs
072fd7d9e7 Add -Wunused to kernel build flags.
Reviewed by:	cvs-committers@freebsd.org
1998-12-14 21:03:27 +00:00
Bruce Evans
405b59bcb5 Turned on -Wformat -fformat-extensions. -fformat-extensions requires a
-current version of gcc.  Without it, -Wformat would complain about all
the nonstandard %[Dbrz] formats in the kernel.
1998-09-09 10:04:58 +00:00
Bruce Evans
89f9e39f19 Added -ansi to CWARNFLAGS so that ANSI errors don't come back. 1998-05-01 18:13:37 +00:00
Bruce Evans
7ffe3d1c5d Oops, comment lines can't be indented either. 1997-10-21 10:39:27 +00:00
Bruce Evans
1bfc282680 Oops, comment lines can't be continued. 1997-10-21 10:36:07 +00:00
Bruce Evans
6e47de28bb Added -Wuninitialized to CWARNFLAGS. Warnings about uninitialialized
variables were lost when we removed -W, and 23 new ones including at
least one serious one have crept in for LINT.

Restored -Winline to CFLAGS.  This gives only 3 old warnings and 1 new
for LINT.
1997-10-21 06:53:24 +00:00
Peter Wemm
b97fa2ef50 Revert $FreeBSD$ to $Id$ 1997-02-22 14:13:04 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
Bruce Evans
a400403a8c Turned off -W and -Winline so that the warnings that should be fixed for
2.2 are more obvious.  -Winline is unimportant, but -W gives thousands
of warnings for comparisions.  Turning off -W also loses warnings for:
- auto variables clobbered by longjmp.  Not much of a problem in the kernel.
- functions returning without a value.  I don't like losing this.
- an expression statement or the left side of a comma operand contains no
  side effects.  Turning this off also stops warnings for the low quality
  debugging macros in gsc.c and lpt.c.

Should be in 2.2.
1996-11-11 15:49:27 +00:00
Bruce Evans
272937b07f Oops, this wasn't supposed to have -Wcast-qual yet.
Also disabled -Wunused.  It caused too many warnings even for me.
The sign mismatch warnings should be fixed first.  They are more
important and harder to disable (they are controlled by -W, which
controls too many things).
1996-10-09 18:41:40 +00:00
Bruce Evans
6b30bfd370 Oops, forgot to cvs add bsd.kern.mk.
Centralized the definition of CWARNFLAGS into bsd.kern.mk.
1996-10-08 22:10:49 +00:00