Kostya Serebryany 707894b092 [sanitizer] Implement a __asan_default_options() equivalent for Scudo
Summary:
Currently, the Scudo Hardened Allocator only gets its flags via the SCUDO_OPTIONS environment variable.
With this patch, we offer the opportunity for programs to define their own options via __scudo_default_options() which behaves like __asan_default_options() (weak symbol).
A relevant test has been added as well, and the documentation updated accordingly.
I also used this patch as an opportunity to rename a few variables to comply with the LLVM naming scheme, and replaced a use of Report with dieWithMessage for consistency (and to avoid a callback).

Reviewers: llvm-commits, kcc

Differential Revision: https://reviews.llvm.org/D23018

llvm-svn: 277536
2016-08-02 22:25:38 +00:00
2016-07-25 22:36:22 +00:00
2016-08-02 22:14:57 +00:00
2016-07-30 11:15:00 +00:00
Description
llvm with tablegen backend for capstone disassembler
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