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| author | Austin Clements <amdragon@mit.edu> | 2011-06-24 14:20:51 -0400 |
|---|---|---|
| committer | Austin Clements <amdragon@mit.edu> | 2011-06-24 14:22:19 -0400 |
| commit | 97657d703f7a92a088b400980c17249f34640a5e (patch) | |
| tree | 0fe6e03281459be6efd8dfa007e05c2ddf241790 /vm.c | |
| parent | 96b7da5f03e8fd1722cb66ef3cb7fcc02d703860 (diff) | |
| download | xv6-labs-97657d703f7a92a088b400980c17249f34640a5e.tar.gz xv6-labs-97657d703f7a92a088b400980c17249f34640a5e.tar.bz2 xv6-labs-97657d703f7a92a088b400980c17249f34640a5e.zip | |
Add -fno-omit-frame-pointer to compile flags.
At some point between gcc 4.4 and 4.6, omitting the frame pointer
became default if any -O is specified. getcallerpcs relies on the
frame pointer, so bring it back.
Diffstat (limited to 'vm.c')
0 files changed, 0 insertions, 0 deletions