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| author | Ali Saidi <saidi@eecs.umich.edu> | 2004-01-28 20:23:40 -0500 |
|---|---|---|
| committer | Ali Saidi <saidi@eecs.umich.edu> | 2004-01-28 20:23:40 -0500 |
| commit | 00c49783ef406aaee227aff10624da9feeeb8ce8 (patch) | |
| tree | 3b89443e1d6052fc0c6b0d4554c7c8f81c5275a9 /dev/tsunami_cchip.cc | |
| parent | d41c904402fb9943e9a17ccbdedfaf8f26633e79 (diff) | |
| download | gem5-00c49783ef406aaee227aff10624da9feeeb8ce8.tar.xz | |
moved devices around in config space and support figuring out cpuid
from cchip register
dev/tsunami_cchip.cc:
added support for figuring out which cpu you are
--HG--
extra : convert_revision : 7862678a259931bb0a5b2ca8ad298a704bd272ec
Diffstat (limited to 'dev/tsunami_cchip.cc')
| -rw-r--r-- | dev/tsunami_cchip.cc | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/dev/tsunami_cchip.cc b/dev/tsunami_cchip.cc index 9c14bc3b0..9dba502e4 100644 --- a/dev/tsunami_cchip.cc +++ b/dev/tsunami_cchip.cc @@ -49,8 +49,7 @@ TsunamiCChip::read(MemReqPtr req, uint8_t *data) req->vaddr, req->size); Addr daddr = (req->paddr & addr_mask) >> 6; -// ExecContext *xc = req->xc; -// int cpuid = xc->cpu_id; + ExecContext *xc = req->xc; switch (req->size) { @@ -63,7 +62,7 @@ TsunamiCChip::read(MemReqPtr req, uint8_t *data) panic("TSDEV_CC_MTR not implemeted\n"); return No_Fault; case TSDEV_CC_MISC: - *(uint64_t*)data = misc; + *(uint64_t*)data = misc | (xc->cpu_id & 0x3); return No_Fault; case TSDEV_CC_AAR0: case TSDEV_CC_AAR1: |