Bruce Evans 029b0fc88f Fix tracing of syscalls. The previous fix required the undocumented ... option DDB_NO_LCALLS to stop ddb getting control and broke all ddb tracing. Now there is no option and no way for ddb to trace at address _Xsyscall or to _Xsyscall, but tracing everywhere else works. The previous fix did unnecessary things for Linux syscalls. Don't bother checking that syscall frames are for user mode. Make debugger traps inside the kernel (except at addresses _Xsyscall and _Xsyscall+1) fatal if ddb is not configured. They "can't happen". Add prototypes. Remove stupid comments, e.g., /*ARGSUSED*/ for args that are used.		1995-10-09 04:36:01 +00:00
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amd64	Fix tracing of syscalls. The previous fix required the undocumented	1995-10-09 04:36:01 +00:00
conf	Bring in Serge Vakulenko's IDE CDROM (ATAPI) driver. A number of	1995-08-18 11:26:35 +00:00
include	remove GCC divsi3 routines which are never used.	1995-10-05 10:32:47 +00:00
isa	Fix benign type mismatches in isa interrupt handlers. Many returned int	1995-09-19 18:55:37 +00:00
pci	New approach to the PCI bus configuration mechanism probe problem:	1995-09-22 19:10:54 +00:00
Makefile	Removed all patch kit headers, sccsid and rcsid strings, put $Id$ in, some	1993-10-16 19:17:18 +00:00