• gnu as syntax vs. ST Cortex-M4
    I'm new to Cortex-M4 assembler. I have installed the gcc-arm-none-eabi-8-2018-q4-major toolchain. Is the syntax the same as used in the PM0214 Rev 10 1/262 1 PM0214 Programming manual? -- Christoph...
  • arm-linux-gnueabi-strip: Syntax error: Unterminated quoted string
    0 I have a custom board having AM1808 processor that runs on a custom Linux as an OS with custom Kernel. currently, I'm using Qt4.8 to develop my application binary that runs in my custom...
  • Random behavior with SCTLR_EL1 reset values
    Hi, I am working on Juno and I am using SCTLR_EL1 reset value based on A53 spec is = 0x00C50838 but If I look to ARMv8 spec it shows some reserved bits as 1 and considering that reset values = 0x30D50800...
  • Is there an intrinsic to store 3 float values?
    I have the following code in assembler:     vst1.32            {d10}, [%[pOutVertex2]]              fsts               s22, [%[pOutVertex2], #8]              This stores s20, s21, s22 into pOutVertex...
  • Unexpected behaviour calling an assembly function from c code. Is a bug?
    Hi, In the recent days i've been playing with assembly code in my raspberry 3B. I have a little code that shows how fast is my assembly code vs memcpy: #include <stdio.h> #include <time.h> #include...