egcs-1.2 stuff

[John Wehle]

>OK.  Now that egcs-1.1.2 is done, we need to start discussing the major
>stuff that needs to be resolved for egcs-1.2.  My quick list:

I wouldn't mind eliminating the leaf frame pointer by default on the
x86 if the gdb people are able to slip the necessary support into the
gdb 4.18 release (the support has been donated ... it is just a question
of timing).  The egcs changes are in:

Tue Nov  3 23:01:34 EST 1998  John Wehle  (john@feith.com)

      * i386.h (MASK_OMIT_LEAF_FRAME_POINTER): Use octal for consistency.
      (TARGET_SWITCHES): Omit leaf frame pointer by default.
      (FRAME_POINTER_REQUIRED): Use current_function_sp_is_unchanging
      instead of leaf_function_p.
      * i386.c (override_options): Have flag_omit_frame_pointer
      override TARGET_OMIT_LEAF_FRAME_POINTER.

-- John
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