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#1538 closed defect (fixed)
nios: _CPU_virtual_to_physical missing
| Reported by: | Ralf Corsepius | Owned by: | Joel Sherrill |
|---|---|---|---|
| Priority: | normal | Milestone: | 4.10 |
| Component: | arch/nios2 | Version: | 4.10 |
| Severity: | minor | Keywords: | |
| Cc: | Blocked By: | ||
| Blocking: |
Description
The nios port tries to use _CPU_virtual_to_physical but doesn't have it.
# grep -R _CPU_virtual_to_physical cpukit c
...
c/src/lib/libcpu/nios2/shared/cache/cache.c: void * p_address = (void *) _CPU_virtual_to_physical( d_addr );
c/src/lib/libcpu/nios2/shared/cache/cache.c: void * p_address = (void *) _CPU_virtual_to_physical( d_addr );
c/src/lib/libcpu/nios2/shared/cache/cache.c: void * p_address = (void *) _CPU_virtual_to_physical( i_addr );
...
IMO, we should stop pretending there was a nios port in RTEMS.
Change History (2)
comment:1 Changed on 05/29/10 at 22:28:12 by Joel Sherrill
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
comment:2 Changed on 10/10/17 at 06:32:35 by Sebastian Huber
| Component: | libcpu → arch/nios2 |
|---|
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This port currently either has no caching to manage or has no cache management support. I added shared/src/no_cache.c and am switching ports which have to stub implementation to use that.