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authorArnd Bergmann <arnd@arndb.de>2018-03-07 21:36:19 +0100
committerArnd Bergmann <arnd@arndb.de>2018-03-09 23:20:00 +0100
commit553b085c2075f6a4a2591108554f830fa61e881f (patch)
tree68d63911f2c12e0fb9fa23498df9300442a88f92 /arch/m32r/include/asm/signal.h
parentfd8773f9f544955f6f47dc2ac3ab85ad64376b7f (diff)
downloadlwn-553b085c2075f6a4a2591108554f830fa61e881f.tar.gz
lwn-553b085c2075f6a4a2591108554f830fa61e881f.zip
arch: remove m32r port
The Mitsubishi/Renesas m32r architecture has been around for many years, but the Linux port has been obsolete for a very long time as well, with the last significant updates done for linux-2.6.14. While some m32r microcontrollers are still being marketed by Renesas, those are apparently no longer possible to support, mainly due to the lack of an external memory interface. Hirokazu Takata was the maintainer until the architecture got marked Orphaned in 2014. Link: http://www.linux-m32r.org/ Link: https://www.renesas.com/en-eu/products/microcontrollers-microprocessors/m32r.html Cc: Hirokazu Takata <takata@linux-m32r.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/m32r/include/asm/signal.h')
-rw-r--r--arch/m32r/include/asm/signal.h25
1 files changed, 0 insertions, 25 deletions
diff --git a/arch/m32r/include/asm/signal.h b/arch/m32r/include/asm/signal.h
deleted file mode 100644
index 8bf57950d21e..000000000000
--- a/arch/m32r/include/asm/signal.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _ASM_M32R_SIGNAL_H
-#define _ASM_M32R_SIGNAL_H
-
-#include <uapi/asm/signal.h>
-
-/* Most things should be clean enough to redefine this at will, if care
- is taken to make libc match. */
-
-#define _NSIG 64
-#define _NSIG_BPW 32
-#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
-
-typedef unsigned long old_sigset_t; /* at least 32 bits */
-
-typedef struct {
- unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-#define __ARCH_HAS_SA_RESTORER
-#include <asm/sigcontext.h>
-
-#undef __HAVE_ARCH_SIG_BITOPS
-
-#endif /* _ASM_M32R_SIGNAL_H */