diff options
| author | Steve Murphree <smurph@cvs.openbsd.org> | 2001-12-22 09:49:40 +0000 |
|---|---|---|
| committer | Steve Murphree <smurph@cvs.openbsd.org> | 2001-12-22 09:49:40 +0000 |
| commit | 9f900604dbc423473ab9e941ac8feb88f9753e73 (patch) | |
| tree | c69f40734154e65f3b7f6e5dc946df7e36af7855 /sys/arch/mvme88k/ddb/db_interface.c | |
| parent | e1fa840727a68278f53aa349cd5ca12b79da6b24 (diff) | |
masive cmmu overhaul. function pointers now control cmmu functionality
instead of case statements based on cpu type.
Diffstat (limited to 'sys/arch/mvme88k/ddb/db_interface.c')
| -rw-r--r-- | sys/arch/mvme88k/ddb/db_interface.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/sys/arch/mvme88k/ddb/db_interface.c b/sys/arch/mvme88k/ddb/db_interface.c index c58a5fca844..26cbda01048 100644 --- a/sys/arch/mvme88k/ddb/db_interface.c +++ b/sys/arch/mvme88k/ddb/db_interface.c @@ -1,4 +1,4 @@ -/* $OpenBSD: db_interface.c,v 1.23 2001/12/22 08:31:04 smurph Exp $ */ +/* $OpenBSD: db_interface.c,v 1.24 2001/12/22 09:49:39 smurph Exp $ */ /* * Mach Operating System * Copyright (c) 1993-1991 Carnegie Mellon University @@ -38,12 +38,11 @@ #include <uvm/uvm_extern.h> #include <machine/asm_macro.h> /* flush_pipeline() */ -#include <machine/m8820x.h> /* CMMU defs */ +#include <machine/cmmu.h> /* CMMU defs */ #include <machine/trap.h> /* current_thread() */ #include <machine/db_machdep.h> /* local ddb stuff */ #include <machine/bugio.h> /* bug routines */ #include <machine/locore.h> -#include <machine/mmu.h> #include <machine/cpu_number.h> #include <ddb/db_command.h> @@ -661,7 +660,9 @@ m88k_db_iflush(addr, have_addr, count, modif) char *modif; { addr = 0; +#ifdef may_be_removed cmmu_remote_set(addr, CMMU_SCR, 0, CMMU_FLUSH_CACHE_CBI_ALL); +#endif } /* flush dcache */ @@ -674,7 +675,9 @@ m88k_db_dflush(addr, have_addr, count, modif) char *modif; { addr = 0; +#ifdef may_be_removed cmmu_remote_set(addr, CMMU_SCR, 1, CMMU_FLUSH_CACHE_CBI_ALL); +#endif } /* probe my cache */ @@ -685,6 +688,7 @@ m88k_db_peek(addr, have_addr, count, modif) db_expr_t count; char *modif; { +#ifdef may_be_removed int pa12; int valmask; @@ -711,6 +715,7 @@ m88k_db_peek(addr, have_addr, count, modif) (unsigned)cmmu_remote_get(0, CMMU_CTP1, 0), (unsigned)cmmu_remote_get(0, CMMU_CTP2, 0), (unsigned)cmmu_remote_get(0, CMMU_CTP3, 0)); +#endif } |