diff options
| author | Mike Rapoport <rppt@linux.ibm.com> | 2020-06-10 09:45:20 +0300 |
|---|---|---|
| committer | Mike Rapoport <rppt@linux.ibm.com> | 2020-07-01 12:09:13 +0300 |
| commit | fb37409a01b011a664347702f44dbf13fa7c7486 (patch) | |
| tree | f9422acc3b91dd0df2721eaca9209e867fe10eb9 /arch/unicore32/include/asm/stacktrace.h | |
| parent | 9ebcfadb0610322ac537dd7aa5d9cbc2b2894c68 (diff) | |
arch: remove unicore32 port
The unicore32 port do not seem maintained for a long time now, there is no
upstream toolchain that can create unicore32 binaries and all the links to
prebuilt toolchains for unicore32 are dead. Even compilers that were
available are not supported by the kernel anymore.
Guenter Roeck says:
I have stopped building unicore32 images since v4.19 since there is no
available compiler that is still supported by the kernel. I am surprised
that support for it has not been removed from the kernel.
Remove unicore32 port.
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'arch/unicore32/include/asm/stacktrace.h')
| -rw-r--r-- | arch/unicore32/include/asm/stacktrace.h | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/arch/unicore32/include/asm/stacktrace.h b/arch/unicore32/include/asm/stacktrace.h deleted file mode 100644 index 3e59f9d2faed..000000000000 --- a/arch/unicore32/include/asm/stacktrace.h +++ /dev/null @@ -1,28 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * linux/arch/unicore32/include/asm/stacktrace.h - * - * Code specific to PKUnity SoC and UniCore ISA - * - * Copyright (C) 2001-2010 GUAN Xue-tao - */ - -#ifndef __UNICORE_STACKTRACE_H__ -#define __UNICORE_STACKTRACE_H__ - -struct stackframe { - unsigned long fp; - unsigned long sp; - unsigned long lr; - unsigned long pc; -}; - -#ifdef CONFIG_FRAME_POINTER -extern int unwind_frame(struct stackframe *frame); -#else -#define unwind_frame(f) (-EINVAL) -#endif -extern void walk_stackframe(struct stackframe *frame, - int (*fn)(struct stackframe *, void *), void *data); - -#endif /* __UNICORE_STACKTRACE_H__ */ |