The ARM processor (Thumb-2), part 17: Prologues and epilogues

The calling convention and ABI for ARM on Windows dictates a lot of the structure of function prologues and epilogues.
Here’s a typical function prologue:
push {r4-r7,r11,lr} ; save a bunch of registers
add r11, sp, #0x10 ; link into frame pointer chain
sub sp,

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2021-06-22 14:00:00Z 0001-01-01 00:00:00Z https://devblogs.microsoft.com/oldnewthing/20210622-00/?p=105332