Im rather busy with GCC ugs/patches.
I was hoping to get a volunteer!
Note I have also seen "exit" with warning that this noreturn function
will return. (ie declaration mismatches with stdio.h wrt to noreturn)
I would be grateful if someone could fix that too.
Any warning emiited by gcc can trigger a testsuite failure, so it has
to be squeaky clean !
best regards
----------------------------------------------
Sent from my Dingleberry wired device.
-----Original Message-----
From: Weddington, Eric <[EMAIL PROTECTED]>
To: Andy H <[EMAIL PROTECTED]>; AVR-GCC <[email protected]>;
Paulo Marques <[EMAIL PROTECTED]>; Mike Stein
<[EMAIL PROTECTED]>; Anatoly Sokolov <[EMAIL PROTECTED]>
Sent: Mon, 2 Jun 2008 11:59 am
Subject: RE: Updates needed to AVR test files
-----Original Message-----
From: Andy H [mailto:[EMAIL PROTECTED]
Sent: Friday, May 30, 2008 8:59 PM
To: AVR-GCC; Paulo Marques; Mike Stein; Weddington, Eric;
Anatoly Sokolov
Subject: Updates needed to AVR test files
There are a couple of changes needed to AVR test files to
pass a few tests.
Compatibility tests default to no optimization and maximum
tests - this
can easily overflow 128K code area.
Add these lines to end board file (mine is called
atmega128-simnew.exp).
They set environment vars that control these tests and get
many more to
work. (Some still need other fixes).
# Restrict compatibility tests. And optimise to reduce size.
set COMPAT_SKIPS [list {VA} {COMPLEX_INTS}]
set COMPAT_OPTIONS [list [list {-Os -mcall-prologues} {-Os
-mcall-prologues}]]
Dummy io/exit/abort file exit.c has unused parameter stream. The
warning created then causes a failure in some tests. Hack as
follows to
create
dummy reference to stream, thus removing the warning.
int putchar_exit_c(char c, FILE *stream)
{
*((volatile unsigned char *) STDIO_PORT) = c;
stream = NULL;
return 0;
}
Hi Andy,
Thanks for your work on this. Could you provide a patch for these
changes? I want to make sure that everything gets done correctly.
Paulo, Mike, Anatoly, do any of you see any problems with these changes?
If not, then I will commit them.
Eric
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