searching for neon instruction encoding data sheet

got a S4-Plus-MSM8227 here in a windows phone. i'm not gonna start changing it to android nor my devenv. problem at hand is that visual studio doesn't support half float aka float16 intrinsics which...
searching for neon instruction encoding data sheet

got a S4-Plus-MSM8227 here in a windows phone. i'm not gonna start changing it to android nor my devenv. problem at hand is that visual studio doesn't support half float aka float16 intrinsics which...
Instruction encoding abbreviations

In the Arm Architecture Reference Manual, the instruction encoding diagrams use "sf" to distinguish the bit that selects 32- versus 64-bit registers in the data-processing instructions. What does "sf...
For the thumb branch instruction (b), arm-none-eabi-gcc uses both T1 and T2 encodings, it is legal?

Hello, I just found arm-gcc uses both two thumb encodings, see the following example ```C int x = 100, y = 60; if (x - 30 > y + 11) { x = 0xefff; } else { y = 0xdffff; } /* arm-none-eabi-gcc...
Cortex-M3 Branch instruction encoding?

Note: This was originally posted on 11th June 2012 at http://forums.arm.com In the process of implementing the Cortex-M3 code generator for our Astrobe Oberon compiler I was unable to find a definition...