Commit Graph

16 Commits

Author SHA1 Message Date
Matthew Dillon
3cfc69e6c2 More -Wall / -Wcast-qual cleanup. Also, EXEC_SET can't use
C_DECLARE_MODULE due to the linker_file_sysinit() function
    making modifications to the data.
1999-01-29 08:36:45 +00:00
Matthew Dillon
d254af07a1 Fix warnings in preparation for adding -Wall -Wcast-qual to the
kernel compile
1999-01-27 21:50:00 +00:00
Doug Rabson
f8047d25cc Remove a diagnostic message left in by mistake. 1999-01-09 16:50:04 +00:00
Doug Rabson
a35261ef91 Implement a mechanism for a module to report a small amount of module
specific data back to the user via kldstat(2).  Use that mechanism in
the syscall handler to report the syscall number used.
1999-01-09 14:59:50 +00:00
Peter Wemm
f9d919e98f put a \n on an error message printf 1998-11-06 02:18:57 +00:00
Peter Wemm
aa855a598d *gulp*. Jordan specifically OK'ed this..
This is the bulk of the support for doing kld modules.  Two linker_sets
were replaced by SYSINIT()'s.  VFS's and exec handlers are self registered.
kld is now a superset of lkm.  I have converted most of them, they will
follow as a seperate commit as samples.
This all still works as a static a.out kernel using LKM's.
1998-10-16 03:55:01 +00:00
Peter Wemm
f3b0d44290 Keep track of the containing file for modules. This is a bit of a hack,
but I can't think of another (relatively) easy way of getting the info
since the boot-time initialization is not done immediately after "loading".
XXX module_register() gained an extra arg.  This might break the alpha
compile, if so, just add a zero to get the old behavior.
1998-10-10 00:03:07 +00:00
Doug Rabson
780330ee00 Send a MOD_UNLOAD event before deleting the module. if the MOD_LOAD event
failed.
1998-10-03 11:05:45 +00:00
Bruce Evans
37889b394a Changed to the C9x draft spelling of the (unsigned) integral type
suitable for holding object pointers (ptrint_t -> uintptr_t).
Added corresponding signed type (intptr_t).  Changed/added
corresponding non-C9x types for function pointers to match.  Don't
use nonstandard types to implement these types, and don't comment
on them in <machine/types.h>.
1998-07-14 05:09:48 +00:00
Bruce Evans
ac1e407b32 Fixed printf format errors. 1998-07-11 07:46:16 +00:00
Poul-Henning Kamp
4a11ca4e29 Remove a bunch of variables which were unused both in GENERIC and LINT.
Found by:	-Wunused
1997-11-07 08:53:44 +00:00
Poul-Henning Kamp
cb226aaa62 Move the "retval" (3rd) parameter from all syscall functions and put
it in struct proc instead.

This fixes a boatload of compiler warning, and removes a lot of cruft
from the sources.

I have not removed the /*ARGSUSED*/, they will require some looking at.

libkvm, ps and other userland struct proc frobbing programs will need
recompiled.
1997-11-06 19:29:57 +00:00
Bruce Evans
55b211e3af Removed unused #includes. 1997-10-28 15:59:26 +00:00
John-Mark Gurney
f173e80c8b make a couple functions static...
also change module_register_static to module_register_init as this
function initalizes the module for both dynamic and static modules...
1997-10-24 05:29:07 +00:00
Bruce Evans
1fd0b0588f Removed unused #includes. 1997-08-02 14:33:27 +00:00
Doug Rabson
cea6c86c11 This is the kernel linker. To use it, you will first need to apply
the patches in freefall:/home/dfr/ld.diffs to your ld sources and set
BINFORMAT to aoutkld when linking the kernel.

Library changes and userland utilities will appear in a later commit.
1997-05-07 16:05:47 +00:00