diff options
| author | Alex Richardson <Alexander.Richardson@cl.cam.ac.uk> | 2021-07-02 11:25:43 +0100 |
|---|---|---|
| committer | Alex Richardson <Alexander.Richardson@cl.cam.ac.uk> | 2021-07-02 12:17:55 +0100 |
| commit | c142c06c19b3725f26f33652db098a2302586f22 (patch) | |
| tree | 3143c94617ef9340e7f5144ecc21f6470b48ae88 /lldb/unittests/Process/gdb-remote/GDBRemoteCommunicationClientTest.cpp | |
| parent | 791ddb79f1dde3432f6214c1c8deadc59151b15e (diff) | |
| download | llvm-c142c06c19b3725f26f33652db098a2302586f22.zip llvm-c142c06c19b3725f26f33652db098a2302586f22.tar.gz llvm-c142c06c19b3725f26f33652db098a2302586f22.tar.bz2 | |
Place the BlockAddress type in the address space of the containing function
While this should not matter for most architectures (where the program
address space is 0), it is important for CHERI (and therefore Arm Morello).
We use address space 200 for all of our code pointers and without this
change we assert in the SelectionDAG handling of BlockAddress nodes.
It is also useful for AVR: previously programs targeting
AVR that attempt to read their own machine code
via a pointer to a label would instead read from RAM
using a pointer relative to the the start of program flash.
Reviewed By: dylanmckay, theraven
Differential Revision: https://reviews.llvm.org/D48803
Diffstat (limited to 'lldb/unittests/Process/gdb-remote/GDBRemoteCommunicationClientTest.cpp')
0 files changed, 0 insertions, 0 deletions