sim: frv: punt WITH_DEVICE support

The frv port used the device logic to support a single cache address,
and the comments around that are "these were merely copied from a diff
port and are unused", plus the code to attach the memory is "#if 0".
Just punt it all.

1 files changed, 0 insertions, 18 deletions

diff --git a/sim/frv/frv-sim.h b/sim/frv/frv-sim.h
index 6ed2823..c692008 100644
--- a/sim/frv/frv-sim.h
+++ b/sim/frv/frv-sim.h
@@ -122,24 +122,6 @@ extern void frvbf_force_update (SIM_CPU *);
 /* Hardware/device support.
    ??? Will eventually want to move device stuff to config files.  */
 
-/* Support for the MCCR register (Cache Control Register) is needed in order
-   for overlays to work correctly with the scache: cached instructions need
-   to be flushed when the instruction space is changed at runtime.  */
-
-/* These were just copied from another port and are necessary to build, but
-   but don't appear to be used.  */
-#define MCCR_ADDR 0xffffffff
-#define MCCR_CP 0x80
-/* not supported */
-#define MCCR_CM0 2
-#define MCCR_CM1 1
-
-/* sim_core_attach device argument.  */
-extern device frv_devices;
-
-/* FIXME: Temporary, until device support ready.  */
-struct _device { int foo; };
-
 /* maintain the address of the start of the previous VLIW insn sequence.  */
 extern IADDR previous_vliw_pc;
 extern CGEN_ATTR_VALUE_ENUM_TYPE frv_current_fm_slot;