llvm-project

Commit Graph

Author	SHA1	Message	Date
Itay Bookstein	848812a55e	[Verifier] Add verification logic for GlobalIFuncs Verify that the resolver exists, that it is a defined Function, and that its return type matches the ifunc's type. Add corresponding check to BitcodeReader, change clang to emit the correct type, and fix tests to comply. Reviewed By: MaskRay Differential Revision: https://reviews.llvm.org/D112349	2021-10-31 20:00:57 -07:00
Dmitry Polukhin	a1feff7024	[GCC] Attribute ifunc support in llvm This patch add support for GCC attribute((ifunc("resolver"))) for targets that use ELF as object file format. In general ifunc is a special kind of function alias with type @gnu_indirect_function. Patch for Clang http://reviews.llvm.org/D15524 Differential Revision: http://reviews.llvm.org/D15525 llvm-svn: 265667	2016-04-07 12:32:19 +00:00

Author

SHA1

Message

Date

Itay Bookstein

848812a55e

[Verifier] Add verification logic for GlobalIFuncs

Verify that the resolver exists, that it is a defined
Function, and that its return type matches the ifunc's
type. Add corresponding check to BitcodeReader, change
clang to emit the correct type, and fix tests to comply.

Reviewed By: MaskRay

Differential Revision: https://reviews.llvm.org/D112349

2021-10-31 20:00:57 -07:00

Dmitry Polukhin

a1feff7024

[GCC] Attribute ifunc support in llvm

This patch add support for GCC attribute((ifunc("resolver"))) for
targets that use ELF as object file format. In general ifunc is a
special kind of function alias with type @gnu_indirect_function. Patch
for Clang http://reviews.llvm.org/D15524

Differential Revision: http://reviews.llvm.org/D15525

llvm-svn: 265667

2016-04-07 12:32:19 +00:00

2 Commits