mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-14 11:32:34 +00:00
b6bb7db62b
Looking at r225438 inspired me to see how the PowerPC backend handled the situation (calling a bitcasted TLS global), and it turns out we also produced an error (cannot select ...). What it means to "call" something that is not a function is implementation and platform specific, but in the name of doing something (besides crashing), this makes sure we do what GCC does (treat all such calls as calls through a function pointer -- meaning that the pointer is assumed, as is the convention on PPC, to point to a function descriptor structure holding the actual code address along with the function's TOC pointer and environment pointer). As GCC does, we now do the same for calling regular (non-TLS) non-function globals too. I'm not sure whether this is the most useful way to define the behavior, but at least we won't be alone. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225617 91177308-0d34-0410-b5e6-96231b3b80d8 |
||
|---|---|---|
| .. | ||
| Analysis | ||
| Assembler | ||
| Bindings | ||
| Bitcode | ||
| BugPoint | ||
| CodeGen | ||
| DebugInfo | ||
| ExecutionEngine | ||
| Feature | ||
| FileCheck | ||
| Instrumentation | ||
| Integer | ||
| JitListener | ||
| Linker | ||
| LTO | ||
| MC | ||
| Object | ||
| Other | ||
| SymbolRewriter | ||
| TableGen | ||
| tools | ||
| Transforms | ||
| Unit | ||
| Verifier | ||
| YAMLParser | ||
| .clang-format | ||
| CMakeLists.txt | ||
| lit.cfg | ||
| lit.site.cfg.in | ||
| Makefile | ||
| Makefile.tests | ||
| TestRunner.sh | ||