summaryrefslogtreecommitdiff
path: root/util/m5/m5op_arm.S
AgeCommit message (Collapse)Author
2013-04-22kvm: Add support for pseudo-ops on ARMAndreas Sandberg
This changeset adds support for m5 pseudo-ops when running in kvm-mode. Unfortunately, we can't trap the normal gem5 co-processor entry in KVM (it doesn't seem to be possible to trap accesses to non-existing co-processors). We therefore use BZJ instructions to cause a trap from virtualized mode into gem5. The BZJ instruction is becomes a normal branch to the gem5 fallback code when running in simulated mode, which means that this patch does not need to change the ARM ISA-specific code. Note: This requires a patched host kernel.
2012-05-10ARM: Update m5op assembly for thumb compilation.Ali Saidi
2012-01-31util: implements "writefile" gem5 op to export file from guest to host ↵Dam Sunwoo
filesystem Usage: m5 writefile <filename> File will be created in the gem5 output folder with the identical filename. Implementation is largely based on the existing "readfile" functionality. Currently does not support exporting of folders.
2011-06-17ARM: Cleanup m5ops usage of r0 and r1 a bit.Ali Saidi
2011-06-17ARM: Add m5ops and related support for workbegin() and workend() to ARM ISA.Gedare Bloom
2010-11-08ARM: Add support for M5 ops in the ARM ISAAli Saidi