On Tue, 2011-03-29 at 07:39 +0200, Dominique Dhumieres wrote:
> > Ok, slightly updated. How about this? ...
>
> It did not work either at -m64, but the following one seems to work
> (manual testing):
>
> --- /opt/gcc/_gcc_clean/gcc/testsuite/gcc.dg/stack-usage-1.c 2011-03-28
> 20:27:57.000000000 +0200
> +++ /opt/gcc/work/gcc/testsuite/gcc.dg/stack-usage-1.c 2011-03-29
> 07:35:59.000000000 +0200
> @@ -30,12 +30,17 @@
> # else
> # define SIZE 248
> # endif
> -#elif defined (__powerpc64__) || defined (__PPC64__)
> +#elif defined (__powerpc64__) || defined (__ppc64__) || defined
> (__POWERPC64__) \
> + || defined (__PPC64__)
> # define SIZE 180
Ahh, I thought the SIZE was off and it was just that darwin doesn't
define the same macros. Well it's good to see both 64-bit
Linux and darwin share the same stack usage, which makes sense.
Thanks.
Mike and David, I assume the updated patch below is ok for mainline?
Peter
* gcc.dg/stack-usage-1.c (SIZE): Provide proper values for __ppc64__
and __APPLE__ && __PPC__ && __ALTIVEC__.
--- /opt/gcc/_gcc_clean/gcc/testsuite/gcc.dg/stack-usage-1.c 2011-03-28
20:27:57.000000000 +0200
+++ /opt/gcc/work/gcc/testsuite/gcc.dg/stack-usage-1.c 2011-03-29
07:35:59.000000000 +0200
@@ -30,12 +30,17 @@
# else
# define SIZE 248
# endif
-#elif defined (__powerpc64__) || defined (__PPC64__)
+#elif defined (__powerpc64__) || defined (__ppc64__) || defined
(__POWERPC64__) \
+ || defined (__PPC64__)
# define SIZE 180
#elif defined (__powerpc__) || defined (__PPC__) || defined (__ppc__) \
|| defined (__POWERPC__) || defined (PPC) || defined (_IBMR2)
# if defined (__ALTIVEC__)
-# define SIZE 220
+# if defined (__APPLE__)
+# define SIZE 204
+# else
+# define SIZE 220
+# endif
# else
# define SIZE 240
# endif
