Git-Mirrors/hardened_malloc
1
0
Fork 0
mirror of https://github.com/GrapheneOS/hardened_malloc.git synced 2025-05-30 11:34:17 -04:00
Code Issues Projects Releases Packages Wiki Activity

use -march=native by default with a disable toggle

Browse source
This commit is contained in:
Daniel Micay 2018-10-28 22:31:46 -04:00
parent 00915521a3
commit 5bee717134
2 changed files with 10 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

4
README.md
View file

@ -60,6 +60,10 @@ make command as follows:
The available configuration options are the following:
* `CONFIG_NATIVE`: `true` (default) or `false` to control whether the code is
optimized for the detected CPU on the host. If this is disabled, setting up a
custom `-march` higher than the baseline architecture is highly recommended
due to substantial performance benefits for this code.
* `CONFIG_CXX_ALLOCATOR`: `true` (default) or `false` to control whether the
C++ allocator is replaced for slightly improved performance and detection of
mismatched sizes for sized deallocation (often type confusion bugs). This