Thumb instructions are either 16 or 32 bits long. Instructions are stored half-word aligned. Some instructions use the least significant bit of the address to ...
The Thumb instruction set is a subset of the most commonly used 32-bit ARM instructions. Thumb instructions are each 16 bits long, and have a corresponding ...
The ARM and Thumb modes are word-aligned and halfword-aligned. I understand this means that if it's in ARM mode, the start of addresses must be divisible by 32.
There are two instruction sets: ARM and Thumb. They are both 32-bit in the sense that they operate on up-to-32-bit-wide data in 32-bit-wide registers with 32 ...
The Thumb instruction set is a subset of the most commonly used 32-bit ARM instructions.Thumb instructions are 16 bits long, and have a corresponding 32-bit ...
The ARM chip contains a special state bit that tells the CPU whether to expect a compressed Thumb instruction or a standard ARM instruction. This bit is toggled ...
CPU can work in another mode, called thumb mode, where another instruction set is used(instructions are coded in 16-bit length words) and not all of the CPU ...
