1 files changed, 0 insertions, 102 deletions
diff --git a/sys/arch/mvmeppc/ddb/db_interface.c b/sys/arch/mvmeppc/ddb/db_interface.c
deleted file mode 100644
index 5bc4ffe6a4d..00000000000
--- a/sys/arch/mvmeppc/ddb/db_interface.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*	$OpenBSD: db_interface.c,v 1.2 2002/03/14 01:26:41 millert Exp $	*/
-
-#include <sys/param.h>
-#include <sys/proc.h>
-#include <sys/systm.h>
-
-#include <machine/db_machdep.h>
-#include <machine/frame.h>
-
-#include <ddb/db_sym.h>
-#include <ddb/db_command.h>
-#include <ddb/db_extern.h>
-#include <ddb/db_access.h>
-#include <ddb/db_output.h>
-
-extern label_t *db_recover;
-
-void ddb_trap(void);                   /* Call into trap_subr.S */
-int ddb_trap_glue(struct trapframe *); /* Called from trap_subr.S */
-
-void
-Debugger()
-{
-#ifdef DDB
-	ddb_trap();
-#else
-	mvmeprom_retunr();
-#endif 
-}
-
-int
-ddb_trap_glue(frame)
-        struct trapframe *frame;
-{
-        if (!(frame->srr1 & PSL_PR)
-            && (frame->exc == EXC_TRC
-                || (frame->exc == EXC_PGM
-                    && (frame->srr1 & 0x20000))
-                || frame->exc == EXC_BPT)) {
-
-                bcopy(frame->fixreg, DDB_REGS->r, 32 * sizeof(u_int32_t));
-                DDB_REGS->iar = frame->srr0;
-                DDB_REGS->msr = frame->srr1;
-
-                db_trap(T_BREAKPOINT, 0);
-
-                bcopy(DDB_REGS->r, frame->fixreg, 32 * sizeof(u_int32_t));
-
-                return 1;
-        }
-        return 0;
-}
-
-struct db_command db_machine_cmds[] =
-{
-    {(char  *) 0,}
-};
-
-void
-kdb_init()
-{
-#ifdef DB_MACHINE_COMMANDS
-	db_machine_commands_install(db_machine_cmds);
-#endif
-	ddb_init();
-
-	db_printf("ddb enabled\n");
-}
-
-int
-kdb_trap(type, v)
-        int type;
-        void *v;
-{
-        struct trapframe *frame = v;
-
-        switch (type) {
-        case T_BREAKPOINT:
-        case -1:
-                break;
-        default:
-                if (db_recover != 0) {
-                        db_error("Faulted in DDB; continuing...\n");
-                        /*NOTREACHED*/
-                }
-        }
-
-        /* XXX Should switch to kdb's own stack here. */
-
-        bcopy(frame->fixreg, DDB_REGS->r, 32 * sizeof(u_int32_t));
-        DDB_REGS->iar = frame->srr0;
-        DDB_REGS->msr = frame->srr1;
-
-        db_trap(T_BREAKPOINT, 0);
-
-        bcopy(DDB_REGS->r, frame->fixreg, 32 * sizeof(u_int32_t));
-        frame->srr0 = DDB_REGS->iar;
-        frame->srr1 = DDB_REGS->msr;
-
-        return 1;
-}
-