llvm-project

Commit Graph

Author	SHA1	Message	Date
Peter Collingbourne	2c7f7e31c4	CFI: Introduce -fsanitize=cfi-icall flag. This flag causes the compiler to emit bit set entries for functions as well as runtime bitset checks at indirect call sites. Depends on the new function bitset mechanism. Differential Revision: http://reviews.llvm.org/D11857 llvm-svn: 247238	2015-09-10 02:17:40 +00:00
Peter Collingbourne	1a7488afaa	Implement CFI type checks for non-virtual calls. This uses the same class metadata currently used for virtual call and cast checks. The new flag is -fsanitize=cfi-nvcall. For consistency, the -fsanitize=cfi-vptr flag has been renamed -fsanitize=cfi-vcall. Differential Revision: http://reviews.llvm.org/D8756 llvm-svn: 233874	2015-04-02 00:23:30 +00:00

Author

SHA1

Message

Date

Peter Collingbourne

2c7f7e31c4

CFI: Introduce -fsanitize=cfi-icall flag.

This flag causes the compiler to emit bit set entries for functions as well
as runtime bitset checks at indirect call sites. Depends on the new function
bitset mechanism.

Differential Revision: http://reviews.llvm.org/D11857

llvm-svn: 247238

2015-09-10 02:17:40 +00:00

Peter Collingbourne

1a7488afaa

Implement CFI type checks for non-virtual calls.

This uses the same class metadata currently used for virtual call and
cast checks.

The new flag is -fsanitize=cfi-nvcall. For consistency, the -fsanitize=cfi-vptr
flag has been renamed -fsanitize=cfi-vcall.

Differential Revision: http://reviews.llvm.org/D8756

llvm-svn: 233874

2015-04-02 00:23:30 +00:00

2 Commits