Working with ASM code, bit I don't understand what does is the difference between these lines?
VLDR S0, [R5]
VLDR S2, [R5,#4]
What is the meaning of #4?
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take a look at this post: What do the following ARM instructions mean? and how to load a constant from memory – julian Feb 24 '17 at 02:52
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VLDR S0, [R5]
Load single-precision extension register S0. R5 is the ARM register with the base address for the transfer.
VLDR S2, [R5,#4]
Load single-precision extension register S2. R5 is the ARM register with the base address for the transfer; however we will be adding the numeric offset (#4) to the base address R5 to get the address used for the transfer.
Austin Burk
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