There are 3 remaining tests that still have `REQUIRE: shell`:
* color-diagnostics.test -- seems necessary for ANSI escape sequence support
* stabs.s -- the shell part could be removed, but I don't think we can support
the test on Windows anyway due to its reliance on `touch` to set the modtime
* framework.s -- uses symlinks, I'm not sure this works on Windows
Addresses PR49512.
Reviewed By: #lld-macho, alexshap
Differential Revision: https://reviews.llvm.org/D98395
With this, llvm-tblgen no longer tries and fails to allocate 7953 petabyte
when it runs during the build. Instead, `check-llvm` with lld/mac as host
linker now completes without any failures on an m1 mac.
This vector op handling code matches what happens in:
- ld64's OutputFile::applyFixUps() in OutputFile.cpp for kindStoreARM64PageOff12
- lld.ld64.darwinold's offset12KindFromInstruction() in
lld/lib/ReaderWriter/MachO/ArchHandler_arm64.cpp for offset12scale16
- RuntimeDyld's decodeAddend() in
llvm/lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOAArch64.h for
ARM64_RELOC_PAGEOFF12
Fixes PR49444.
Differential Revision: https://reviews.llvm.org/D98053
On arm64, UNSIGNED relocs are the only ones that use embedded addends
instead of the ADDEND relocation.
Also ensure that the addend works when UNSIGNED is part of a SUBTRACTOR
pair.
Reviewed By: #lld-macho, alexshap
Differential Revision: https://reviews.llvm.org/D97105
Jez Ng