Gcc/10.2.0/gcc/ARM-Pragmas
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6.62.2 ARM Pragmas
The ARM target defines pragmas for controlling the default addition of
long_call
and short_call
attributes to functions.
See Function Attributes, for information about the effects of these
attributes.
long_calls
Set all subsequent functions to have the
long_call
attribute.no_long_calls
Set all subsequent functions to have the
short_call
attribute.long_calls_off
Do not affect the
long_call
orshort_call
attributes of subsequent functions.