* Fix warnings in bits/link.h
@ 2005-01-09 10:03 Andreas Jaeger
2005-01-22 22:19 ` Richard Henderson
0 siblings, 1 reply; 2+ messages in thread
From: Andreas Jaeger @ 2005-01-09 10:03 UTC (permalink / raw)
To: Glibc hackers
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With GCC 4 CVS I get lots of:
../sysdeps/x86_64/bits/link.h:66: warning: use __attribute__ ((vector_size)) instead
Is the appended patch the right thing to do?
Andreas
2005-01-09 Andreas Jaeger <aj@suse.de>
* sysdeps/x86_64/bits/link.h: Use vector_size for GCC 4.0.
============================================================
Index: sysdeps/x86_64/bits/link.h
--- sysdeps/x86_64/bits/link.h 6 Jan 2005 22:40:14 -0000 1.3
+++ sysdeps/x86_64/bits/link.h 9 Jan 2005 10:02:49 -0000
@@ -63,7 +63,12 @@ __END_DECLS
#else
/* Registers for entry into PLT on x86-64. */
+# if __GNUC_PREREQ (4,0)
+typedef float La_x86_64_xmm __attribute__ ((vector_size (16)));
+# else
typedef float La_x86_64_xmm __attribute__ ((__mode__ (__V4SF__)));
+# endif
+
typedef struct La_x86_64_regs
{
uint64_t lr_rdx;
--
Andreas Jaeger, aj@suse.de, http://www.suse.de/~aj
SUSE Linux Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GPG fingerprint = 93A3 365E CE47 B889 DF7F FED1 389A 563C C272 A126
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Fix warnings in bits/link.h
2005-01-09 10:03 Fix warnings in bits/link.h Andreas Jaeger
@ 2005-01-22 22:19 ` Richard Henderson
0 siblings, 0 replies; 2+ messages in thread
From: Richard Henderson @ 2005-01-22 22:19 UTC (permalink / raw)
To: Andreas Jaeger; +Cc: Glibc hackers
On Sun, Jan 09, 2005 at 11:03:28AM +0100, Andreas Jaeger wrote:
> +# if __GNUC_PREREQ (4,0)
> +typedef float La_x86_64_xmm __attribute__ ((vector_size (16)));
> +# else
> typedef float La_x86_64_xmm __attribute__ ((__mode__ (__V4SF__)));
> +# endif
If you're going to be namespace-safe, you should use __vector_size__.
r~
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