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loader <-> kernel preload module interface constants moved to common file.

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Remove Mike's explicit data structures for dependency info.  This is
done via DT_NEEDED etc in the dynamic section for now.  This may need
to be revisited later on.
This commit is contained in:
Peter Wemm 1998-10-09 23:11:05 +00:00
parent c2ad65ca15
commit 12218096e1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=40140
1 changed files with 1 additions and 53 deletions
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54
sys/boot/common/bootstrap.h
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@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: bootstrap.h,v 1.11 1998/10/07 02:38:26 msmith Exp $
* $Id: bootstrap.h,v 1.12 1998/10/09 07:09:22 msmith Exp $
*/
#include <sys/types.h>
@ -180,31 +180,6 @@ extern vm_offset_t aout_findsym(char *name, struct loaded_module *mp);
extern int elf_loadmodule(char *filename, vm_offset_t dest, struct loaded_module **result);
/*
* Module information subtypes
*
* XXX these are copies of the defines in <sys/linker.h>, and should be nuked
* XXX before being committed.
*/
#define MODINFO_END 0x0000
#define MODINFO_NAME 0x0001
#define MODINFO_TYPE 0x0002
#define MODINFO_ADDR 0x0003
#define MODINFO_SIZE 0x0004
#define MODINFO_METADATA 0x8000
#define MODINFOMD_AOUTEXEC 0x0001 /* a.out exec header */
#define MODINFOMD_ELFHDR 0x0002 /* ELF header */
#define MODINFOMD_ELFSSYM 0x0003 /* ELF start of symbols */
#define MODINFOMD_ELFESYM 0x0004 /* ELF end of symbols */
#define MODINFOMD_NOCOPY 0x8000 /* don't copy this metadata to the kernel */
#define KLD_IDENT_SYMNAME "kld_identifier_"
#define MODINFOMD_KLDIDENT (MODINFOMD_NOCOPY | 0x4000)
#define MODINFOMD_KLDDEP (MODINFOMD_NOCOPY | 0x4001)
#if defined(__ELF__)
/*
@ -300,30 +275,3 @@ extern struct arch_switch archsw;
/* This must be provided by the MD code, but should it be in the archsw? */
extern void delay(int delay);
/*
* XXX these belong in a system header
*/
#define KLD_NAMELEN 32
struct kld_module_dependancy
{
char kd_name[KLD_NAMELEN];
u_int32_t kd_version;
};
struct kld_module_identifier
{
u_int32_t ki_kldversion;
char ki_name[KLD_NAMELEN];
u_int32_t ki_version;
struct kld_module_dependancy *ki_deps;
int ki_ndeps;
size_t ki_depsize;
};
/*
* Use the depsize field in the identifier to correctly index a
* dependancy.
*/
#define KLD_GETDEP(ki, kd, n) (struct kld_module_dependancy *)((char *)(kd) + ((ki)->ki_depsize * (n)))