basic-improvements merge status

[Gabriel Dos Reis]

"Joseph S. Myers" <jsm28@cam.ac.uk> writes:

| (b) If the approach of replacing missing functions in libgcc is followed 
| (which can also get rid of TARGET_MEM_FUNCTIONS) then it might be more 
| appropriate to use a list in config.gcc of missing C library functions 
| that need to go in libgcc.

I would favor an approach where the list of missing C functions can be
specified by the user at any time -- not just at configure time.

-- Gaby