Bruce Evans 846ac2266b Clear the single-step flag for signal handlers. This fixes bogus trace ... traps on the first instruction of signal handlers. In trap.c:syscall(), fake a trace trap if the single-step flag was set on entry to the kernel, not if it will be set on exit from the kernel. This fixes bogus trace traps after the last instruction of signal handlers. gdb-4.18 (the version in FreeBSD) still has problems with the program in the PR. These seem to be due to bugs in gdb and not in FreeBSD, and are fixed in gdb-5.1 (the distribution version). PR: 33262 Tested by: k Macy <kip_macy@yahoo.com> MFC after: 1 day		2002-01-10 11:49:55 +00:00
..
acpica	Fix typo in function name.	2002-01-10 03:26:46 +00:00
amd64	Clear the single-step flag for signal handlers. This fixes bogus trace	2002-01-10 11:49:55 +00:00
conf	Enable UFS_DIRHASH in the GENERIC kernel.	2001-12-14 16:27:11 +00:00
include	Use a spare slot in the machine context for a flags word to indicate	2002-01-10 02:32:30 +00:00
isa	Change the preemption code for software interrupt thread schedules and	2002-01-05 08:47:13 +00:00
pci	Add identification string for AMD-761 host to PCI bridge.	2001-12-10 09:27:00 +00:00
Makefile	Update pathnames for creation of tags file.	2001-12-05 01:23:21 +00:00