Common Code Elimination

Common Code Elimination cortex-m3 uVision 5.13 I recent had to up the optimization level on my project to level 2 because my code size was too large for my target memory. In doing this I found...
Common Code Elimination

Common Code Elimination cortex-m3 uVision 5.13 I recent had to up the optimization level on my project to level 2 because my code size was too large for my target memory. In doing this I found...
Eliminating _memset$wrapper?

Hello, I am at the very edge of code space and so I changed my memset calls to use __aeabi_memset directly. It seems, however, that _memset$wrapper is still sitting there taking 20 bytes. Is there...
Eliminating _memset$wrapper?

Hello, I am at the very edge of code space and so I changed my memset calls to use __aeabi_memset directly. It seems, however, that _memset$wrapper is still sitting there taking 20 bytes. Is there...
Transaction elimination effect on performance

I want to make sample code to see effect of t ransaction elimination so I made 2 experiments 1- running the kernel 10 times to write same data on frame buffer and record time of each running. 2- running...