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A kldsym(2) syscall prototype for extracting information from the in-kernel

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linker.  This is intended to replace kvm_mkdb etc.  The first version
only does name->value lookups, but it's open ended.  value->name lookups
would probably be a good thing to do too.

It's been suggested to try and connect the symbol tables to sysctl (which
is probably a more flexible way of doing it if it's done right), but that
is far more complex and difficult than I was ready to have a shot at.
This commit is contained in:
Peter Wemm 1998-11-11 12:45:14 +00:00
parent 62d6ce3af2
commit 325e13dd19
1 changed files with 2 additions and 1 deletions
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3
sys/kern/syscalls.master
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@ -1,4 +1,4 @@
$Id: syscalls.master,v 1.53 1998/08/24 08:29:52 dfr Exp $
$Id: syscalls.master,v 1.54 1998/11/05 14:28:24 dg Exp $
; from: @(#)syscalls.master 8.2 (Berkeley) 1/13/94
;
; System call name/number master file.
@ -470,3 +470,4 @@
335 STD BSD { int utrace(caddr_t addr, size_t len); }
336 STD BSD { int sendfile(int fd, int s, off_t offset, size_t nbytes, \
struct sf_hdtr *hdtr, off_t *sbytes, int flags); }
337 STD BSD { int kldsym(int fileid, int cmd, void *data); }