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Added function `md_set_breakpoint()'.

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This commit is contained in:
pk 1993-11-10 21:40:50 +00:00
parent 2d6241585d
commit 47aca600bd
3 changed files with 27 additions and 3 deletions
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10
gnu/usr.bin/ld/arch/i386/md.c
View File

@ -27,7 +27,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: md.c,v 1.2 1993/10/27 00:54:58 pk Exp $
* $Id: md.c,v 1.3 1993/11/10 21:40:50 pk Exp $
*/
#include <sys/param.h>
@ -233,6 +233,14 @@ struct relocation_info *rp, *r;
r->r_copy = 1;
}
void
md_set_breakpoint(where, savep)
long where;
long *savep;
{
*savep = *(long *)where;
*(char *)where = TRAP;
}
#ifdef NEED_SWAP

10
gnu/usr.bin/ld/i386/md.c
View File

@ -27,7 +27,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: md.c,v 1.2 1993/10/27 00:54:58 pk Exp $
* $Id: md.c,v 1.3 1993/11/10 21:40:50 pk Exp $
*/
#include <sys/param.h>
@ -233,6 +233,14 @@ struct relocation_info *rp, *r;
r->r_copy = 1;
}
void
md_set_breakpoint(where, savep)
long where;
long *savep;
{
*savep = *(long *)where;
*(char *)where = TRAP;
}
#ifdef NEED_SWAP

10
libexec/ld.aout_so/arch/i386/md.c
View File

@ -27,7 +27,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: md.c,v 1.2 1993/10/27 00:54:58 pk Exp $
* $Id: md.c,v 1.3 1993/11/10 21:40:50 pk Exp $
*/
#include <sys/param.h>
@ -233,6 +233,14 @@ struct relocation_info *rp, *r;
r->r_copy = 1;
}
void
md_set_breakpoint(where, savep)
long where;
long *savep;
{
*savep = *(long *)where;
*(char *)where = TRAP;
}
#ifdef NEED_SWAP