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__builtin_apply_args |
Constructing Function Calls | Next |
void *__builtin_apply_args (void);
This built-in function returns a pointer to data
describing how to perform a call with the same arguments as were passed
to the current function.
The function saves the arg pointer register, structure value address,
and all registers that might be used to pass arguments to a function
into a block of memory allocated on the stack. Then it returns the
address of that block.