SLAZ097Z October 2012 – May 2021 CC430F5147
CPU Module
Compiler-Fixed
Indirect addressing mode with the Program Counter as the source register may produce unexpected results
When using the indirect addressing mode in an instruction with the Program Counter (PC) as the source operand, the instruction that follows immediately does not get executed.
For example in the code below, the ADD instruction does not get executed.
mov @PC, R7
add #1h, R4
Refer to the table below for compiler-specific fix implementation information.
| IDE/Compiler | Version Number | Notes |
|---|---|---|
| IAR Embedded Workbench | Not affected | |
| TI MSP430 Compiler Tools (Code Composer Studio) | v4.0.x or later | User is required to add the compiler or assembler flag option below. --silicon_errata=CPU22 |
| MSP430 GNU Compiler (MSP430-GCC) | MSP430-GCC 4.9 build 167 or later |