split asm volatile back out #1420
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gh-raspberrypi/pico-sdk!1420
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Delete branch "asm_volatile"
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a previous commit collapsed both
__asm volatileand__asmtopico_default_asm; this change adds back apico_default_asm_volatileas the (non)volatile distinction did indeed matter (affect code gen) in some cases.Some minor rationalization of which methods are volatile vs previously also made.