diff options
| author |   Benoît Ganne <bganne@cisco.com> | 2019-04-15 15:28:21 +0200 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2019-11-27 10:50:28 +0000 |
| commit | 9fb6d40eb3d4a2da8f45187de773498b784596e6 (patch) | |
| tree | e785ebfbe73b847146debb2dae4a4304c51aa9cf /src/svm/svm.c | |
| parent | 99fbf0574f099f09b7b46dcabe5bb50d78091dce (diff) | |
misc: add address sanitizer heap instrumentation
Introduce AddressSanitizer support: https://github.com/google/sanitizers/
This starts with heap instrumentation. vlib_buffer, bihash and stack
instrumentation should follow.
Type: feature
Change-Id: I7f20e235b2f79db72efd0e756f22c75f717a9884
Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'src/svm/svm.c')
| -rw-r--r-- | src/svm/svm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/svm/svm.c b/src/svm/svm.c index 421121957f0..cc49eb3c6e2 100644 --- a/src/svm/svm.c +++ b/src/svm/svm.c @@ -61,6 +61,10 @@ svm_get_root_rp (void) u64 svm_get_global_region_base_va () { +#ifdef CLIB_SANITIZE_ADDR + return 0x200000000000; +#endif + #if __aarch64__ /* On AArch64 VA space can have different size, from 36 to 48 bits. Here we are trying to detect VA bits by parsing /proc/self/maps |