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author | Anthony Gutierrez <atgutier@umich.edu> | 2013-08-14 10:51:47 -0400 |
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committer | Anthony Gutierrez <atgutier@umich.edu> | 2013-08-14 10:51:47 -0400 |
commit | cf56619b0ce0f6dc4cf3ee8af57533c169fb0123 (patch) | |
tree | 8391de596195eb0df5fc75d85f6d4f4d6f9af131 /src/cpu/o3 | |
parent | 95381f8a990f2cf8806da4e653a9770c4dfe6f6a (diff) | |
download | gem5-cf56619b0ce0f6dc4cf3ee8af57533c169fb0123.tar.xz |
arm: use -march when compiling m5op_arm.S
Using arm-linux-gnueabi-gcc 4.7.3-1ubuntu1 on Ubuntu 13.04 to compiled
the m5 binary yields the error:
m5op_arm.S: Assembler messages:
m5op_arm.S:85: Error: selected processor does not support ARM mode `bxj lr'
For each of of the SIMPLE_OPs. Apparently, this compiler doesn't like the
interworking of these code types for the default arch. Adding -march=armv7-a
makes it compile. Another alternative that I found to work is replacing the
bxj lr instruction with mov pc, lr, but I don't know how that affects the
KVM stuff and if bxj is needed.
Diffstat (limited to 'src/cpu/o3')
0 files changed, 0 insertions, 0 deletions