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/vlib/physmem.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/vlib/physmem.c')
| -rwxr-xr-x | src/vlib/physmem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vlib/physmem.c b/src/vlib/physmem.c index a62309552f5..40346fc2f70 100755 --- a/src/vlib/physmem.c +++ b/src/vlib/physmem.c @@ -29,7 +29,7 @@ #include <vlib/pci/pci.h> #include <vlib/linux/vfio.h> -#ifdef __x86_64__ +#if defined(__x86_64__) && !defined(CLIB_SANITIZE_ADDR) /* we keep physmem in low 38 bits of VA address space as some IOMMU implamentation cannot map above that range */ #define VLIB_PHYSMEM_DEFAULT_BASE_ADDDR (1ULL << 36) |