X-Mailer:	exmh version 2.0.2
To:	"Martin v. Loewis" <martin AT loewis DOT home DOT cs DOT tu-berlin DOT de>
cc:	eliz AT is DOT elta DOT co DOT il, mrs AT windriver DOT com, gcc AT gcc DOT gnu DOT org,
	djgpp-workers AT delorie DOT com
Subject:	Re: GCC headers and DJGPP port
In-reply-to:	Your message of Mon, 17 Jul 2000 23:02:50 +0200.
	<200007172102 DOT XAA07817 AT loewis DOT home DOT cs DOT tu-berlin DOT de>
Mime-Version:	1.0
Date:	Mon, 17 Jul 2000 16:39:59 -0600
Message-ID:	<14100.963873599@upchuck>
From:	Jeffrey A Law <law AT cygnus DOT com>
Reply-To:	djgpp-workers AT delorie DOT com

  In message <200007172102 DOT XAA07817 AT loewis DOT home DOT cs DOT tu-berlin DOT de>you write:
  > Now, the exact mechanism *how* it is achieved that the header file is
  > an exact match of the target understanding of these types is a tricky
  > question, however, there is no question *that* gcc must know about
  > these types even without seeing a single target header file.
The "how" of this question is the port maintainer figures out the right
value and codes it into the target .h file.  For example:

/* Make GCC agree with types.h.  */
#undef SIZE_TYPE
#undef PTRDIFF_TYPE

#define SIZE_TYPE "long unsigned int"
#define PTRDIFF_TYPE "long int"

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