| Key | Issue Type | Summary | Resolution | Release Note |
|---|---|---|---|---|
| CGARM-5 | Bug | Compiler: Wrong code using 64-bit enum return type for c++ compatible method |
Fixed | |
| CGARM-4 | Bug | Internal error: Expression too complex + NullRefException |
Fixed | [[KNOWN_LIMITATIONS]] R4 is reserved in the TargetSettings in this case ("codegenerator\\reserved-registers"). The 64-bit integer data types are loaded atomically (TargetSetting "codegenerator\\atomic-read-write-64-bit"). For this purpose, an even register number and the following register number must be used for load/store operations. There are only 8 registers in total available for code generation. => There are only a few register pairs for the use of atomic load/store operations. The error message can also be issued in the future for somewhat more complex expressions. |
| CGARM-3 | Bug | ARM: Multicore Operator TEST_AND_SET causes an exception |
Fixed | [[GENERAL]] If the targetsetting "codegenerator\\load-store-register-exclusive" is set to true the TEST_AND_SET operator is implemented with the LDREX (load register exclusive) and STREX (store register exclusive) instructions instead of the deprecated SWP instruction. |
| CGARM-1 | Improvement | ARM32 codegeneration: Support Clang compiler for direct calls of C++ functions |
Fixed | [[GENERAL]] New target setting: "codegenerator\\clang" |