From: Joseph Myers <joseph@codesourcery.com>
To: <libc-alpha@sourceware.org>
Subject: Fix SH4 register-dump.h for soft-float
Date: Mon, 07 Nov 2016 23:19:00 -0000 [thread overview]
Message-ID: <alpine.DEB.2.20.1611072318330.23588@digraph.polyomino.org.uk> (raw)
This patch fixes SH4 register-dump.h to declare a variable under the
same conditions on which it is used, to avoid an unused variable error
breaking the build for soft-float.
Tested (compilation only, in conjunction with other fixes) for SH4
soft-float.
2016-11-07 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/sh/sh4/register-dump.h (register_dump):
Only declare fpregs if [__SH_FPU_ANY__].
diff --git a/sysdeps/unix/sysv/linux/sh/sh4/register-dump.h b/sysdeps/unix/sysv/linux/sh/sh4/register-dump.h
index 4a642ab..154824d 100644
--- a/sysdeps/unix/sysv/linux/sh/sh4/register-dump.h
+++ b/sysdeps/unix/sysv/linux/sh/sh4/register-dump.h
@@ -56,7 +56,9 @@ static void
register_dump (int fd, struct sigcontext *ctx)
{
char regs[22][8];
+#ifdef __SH_FPU_ANY__
char fpregs[34][8];
+#endif
struct iovec iov[22 * 2 + 34 * 2 + 2];
size_t nr = 0;
--
Joseph S. Myers
joseph@codesourcery.com
next reply other threads:[~2016-11-07 23:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-07 23:19 Joseph Myers [this message]
2016-11-14 23:38 ` Ping " Joseph Myers
2016-11-15 20:49 ` Mike Frysinger
2016-11-16 1:40 ` Joseph Myers
2016-11-16 3:16 ` Mike Frysinger
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