Compiler/TMDSRM48HDK: Macro label handling in 16.9.7.LTS broken

42Bastian

Part Number: TMDSRM48HDK

Tool/software: TI C/C++ Compiler

Following macro will issue an error: SC_FUNC .macro func ldr r1,sc? nop .endm This works with __all__ other assembler versions esp. 16.9.6.LTS. The error message: "../bug.asm", ERROR! at line 13: [E0003] Unexpected trailing operand(s) ldr r1,sc? "../bug.asm", REMARK at line 13: [R0001] After symbol substitution the line became: ldr r1,sc$1$ Ch33r5 42Bastian

over 6 years ago

0 George Mock over 6 years ago

TI__Guru**** 241725 points

Thank you for submitting a concise test case. I can reproduce the problem with version 16.9.7.LTS. When I try it with version 18.1.1.LTS, the assembler crashes. So, I filed two separate bug reports: CODEGEN-4667 and CODEGEN-4668. You are welcome to follow them with the SDOWP link below in my signature.

Thanks and regards,

-George

0 42Bastian over 6 years ago in reply to George Mock

Expert 1420 points

George,
thank you for verifying. Anyway, it is a pity that such an essential feature is not tested. Esp. in an LTS version.

Cheers,

Code Composer Studio™︎

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Compiler/TMDSRM48HDK: Macro label handling in 16.9.7.LTS broken