Date: Wed, 8 Jul 1998 03:41:34 -0700 (PDT) From: Bruce Evans <bde@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG Subject: cvs commit: src/sys/kern subr_prf.c Message-ID: <199807081041.DAA00402@freefall.freebsd.org>
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bde 1998/07/08 03:41:33 PDT
Modified files:
sys/kern subr_prf.c
Log:
Fixed (un)sign extension bugs in %+n format. -4 became
(long)(u_long)(u_int)-4 = 0x00000000fffffffc on machines with 32-bit
ints and 64-bit longs.
Restored %z format for printing signed hex. %+x shouldn't have been
used since it is an error in userland.
Prepared to nuke %n format by cloning it to %r. %n shouldn't have
been used because it means something completely different in
userland. Now %+r is equivalent to ddb's original %r, and %r is
equivalent to ddb's original %n.
Ignore '+' flag in combination with unsigned formats %{o,p,u,x}.
Revision Changes Path
1.47 +16 -7 src/sys/kern/subr_prf.c
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