Compiling gcc for m68010 ; missing alloca()

[Elektraglide]

[Decided to try and get gcc built for the Tektronix 4404]

The native K&R C compiler does not have alloca() AND has no support for embedding asm()
How do you implement alloca() in C without being able to manipulate the stack frame?

Adam

 

[Elektraglide]

Found an implementation that compiles with K&R from 1979 ish.

https://github.com/larsbrinkhoff/em...cuslib.com/decus/vax86b/gnuemacs/src/alloca.c