From: "Dmitry V. Levin" <ldv@altlinux.org>
To: Max Filippov <jcmvbkbc@gmail.com>,
Oleg Nesterov <oleg@redhat.com>,
Andy Lutomirski <luto@kernel.org>
Cc: Elvira Khabirova <lineprinter@altlinux.org>,
Eugene Syromyatnikov <esyr@redhat.com>,
Chris Zankel <chris@zankel.net>,
linux-xtensa@linux-xtensa.org, linux-kernel@vger.kernel.org
Subject: [PATCH v5 18/25] Move EM_XTENSA to uapi/linux/elf-em.h
Date: Mon, 10 Dec 2018 07:30:36 +0300 [thread overview]
Message-ID: <20181210043036.GR6131@altlinux.org> (raw)
In-Reply-To: 20181210042352.GA6092@altlinux.org
This should never have been defined in the arch tree to begin with,
and now uapi/linux/audit.h header is going to use EM_XTENSA
in order to define AUDIT_ARCH_XTENSA which is needed to implement
syscall_get_arch() which in turn is required to extend
the generic ptrace API with PTRACE_GET_SYSCALL_INFO request.
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Elvira Khabirova <lineprinter@altlinux.org>
Cc: Eugene Syromyatnikov <esyr@redhat.com>
Cc: Chris Zankel <chris@zankel.net>
Cc: linux-xtensa@linux-xtensa.org
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
---
Notes:
v5: move EM_XTENSA to elf-em.h instead of adding,
I didn't realize it was already defined in the arch tree
v2: added Reviewed-by
arch/xtensa/include/asm/elf.h | 2 +-
include/uapi/linux/elf-em.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/xtensa/include/asm/elf.h b/arch/xtensa/include/asm/elf.h
index eacb25a41718..344f1c6a546e 100644
--- a/arch/xtensa/include/asm/elf.h
+++ b/arch/xtensa/include/asm/elf.h
@@ -15,10 +15,10 @@
#include <asm/ptrace.h>
#include <asm/coprocessor.h>
+#include <linux/elf-em.h>
/* Xtensa processor ELF architecture-magic number */
-#define EM_XTENSA 94
#define EM_XTENSA_OLD 0xABC7
/* Xtensa relocations defined by the ABIs */
diff --git a/include/uapi/linux/elf-em.h b/include/uapi/linux/elf-em.h
index d8695ad90f6b..f392dd9d07f7 100644
--- a/include/uapi/linux/elf-em.h
+++ b/include/uapi/linux/elf-em.h
@@ -35,6 +35,7 @@
#define EM_MN10300 89 /* Panasonic/MEI MN10300, AM33 */
#define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */
#define EM_ARCOMPACT 93 /* ARCompact processor */
+#define EM_XTENSA 94 /* Tensilica Xtensa Architecture */
#define EM_BLACKFIN 106 /* ADI Blackfin Processor */
#define EM_ALTERA_NIOS2 113 /* Altera Nios II soft-core processor */
#define EM_TI_C6000 140 /* TI C6X DSPs */
--
ldv
next prev parent reply other threads:[~2018-12-10 4:30 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20181210042352.GA6092@altlinux.org>
2018-12-10 4:27 ` [PATCH v5 01/25] alpha: define remaining syscall_get_* functions Dmitry V. Levin
2018-12-10 4:28 ` [PATCH v5 02/25] Move EM_ARCOMPACT and EM_ARCV2 to uapi/linux/elf-em.h Dmitry V. Levin
2018-12-10 4:29 ` [PATCH v5 03/25] arc: define syscall_get_arch() Dmitry V. Levin
2018-12-10 4:29 ` [PATCH v5 04/25] c6x: " Dmitry V. Levin
2018-12-11 22:40 ` Mark Salter
2018-12-10 4:29 ` [PATCH v5 05/25] elf-em.h: add EM_CSKY Dmitry V. Levin
2018-12-10 4:29 ` [PATCH v5 06/25] csky: define syscall_get_arch() Dmitry V. Levin
2018-12-10 4:29 ` [PATCH v5 07/25] h8300: define remaining syscall_get_* functions Dmitry V. Levin
2018-12-10 4:29 ` [PATCH v5 08/25] Move EM_HEXAGON to uapi/linux/elf-em.h Dmitry V. Levin
2018-12-10 4:29 ` [PATCH v5 09/25] hexagon: define remaining syscall_get_* functions Dmitry V. Levin
2018-12-10 4:29 ` [PATCH v5 10/25] Move EM_NDS32 to uapi/linux/elf-em.h Dmitry V. Levin
2018-12-10 4:29 ` [PATCH v5 11/25] nds32: define syscall_get_arch() Dmitry V. Levin
2018-12-10 4:30 ` [PATCH v5 12/25] nios2: " Dmitry V. Levin
2018-12-10 4:30 ` [PATCH v5 13/25] m68k: add asm/syscall.h Dmitry V. Levin
2018-12-10 8:45 ` Geert Uytterhoeven
2018-12-10 12:40 ` Dmitry V. Levin
2018-12-10 13:06 ` Geert Uytterhoeven
2018-12-10 13:30 ` Dmitry V. Levin
2018-12-12 8:55 ` Dmitry V. Levin
2018-12-12 9:01 ` Geert Uytterhoeven
2018-12-12 9:27 ` Dmitry V. Levin
2018-12-12 9:43 ` Geert Uytterhoeven
2018-12-12 12:04 ` Dmitry V. Levin
2018-12-12 12:27 ` Geert Uytterhoeven
2018-12-12 12:37 ` Dmitry V. Levin
2018-12-12 12:54 ` Geert Uytterhoeven
2018-12-12 13:07 ` Dmitry V. Levin
2018-12-12 23:12 ` Dmitry V. Levin
2019-03-29 22:04 ` Dmitry V. Levin
2019-03-30 20:57 ` Geert Uytterhoeven
2018-12-10 4:30 ` [PATCH v5 14/25] mips: define syscall_get_error() Dmitry V. Levin
2018-12-10 4:30 ` [PATCH v5 15/25] parisc: " Dmitry V. Levin
2018-12-10 4:30 ` [PATCH v5 16/25] powerpc: " Dmitry V. Levin
2018-12-10 4:30 ` [PATCH v5 17/25] riscv: define syscall_get_arch() Dmitry V. Levin
2018-12-10 4:30 ` Dmitry V. Levin [this message]
2018-12-10 4:30 ` [PATCH v5 19/25] xtensa: define syscall_get_* functions Dmitry V. Levin
2018-12-10 5:02 ` Max Filippov
2018-12-10 12:53 ` Dmitry V. Levin
2018-12-10 20:14 ` Max Filippov
2018-12-10 20:24 ` Dmitry V. Levin
2018-12-10 20:30 ` Dmitry V. Levin
2018-12-10 21:29 ` Max Filippov
2018-12-12 10:45 ` kbuild test robot
2018-12-19 5:58 ` kbuild test robot
2018-12-10 4:30 ` [PATCH v5 20/25] Move EM_UNICORE to uapi/linux/elf-em.h Dmitry V. Levin
2018-12-10 4:30 ` [PATCH v5 21/25] unicore32: add asm/syscall.h Dmitry V. Levin
2018-12-10 4:31 ` [PATCH v5 22/25] syscall_get_arch: add "struct task_struct *" argument Dmitry V. Levin
2018-12-10 17:29 ` Kees Cook
2018-12-11 22:44 ` Mark Salter
2018-12-10 4:31 ` [PATCH v5 23/25] powerpc/ptrace: replace ptrace_report_syscall() with a tracehook call Dmitry V. Levin
2018-12-10 4:31 ` [PATCH v5 24/25] ptrace: add PTRACE_GET_SYSCALL_INFO request Dmitry V. Levin
2018-12-10 14:11 ` Oleg Nesterov
2018-12-10 16:21 ` Dmitry V. Levin
2018-12-11 15:29 ` Oleg Nesterov
2018-12-11 16:23 ` Dmitry V. Levin
2018-12-11 20:27 ` Dmitry V. Levin
2018-12-12 18:00 ` Oleg Nesterov
2018-12-10 14:26 ` kbuild test robot
2018-12-10 16:09 ` Dmitry V. Levin
2018-12-10 18:04 ` Paul Burton
2018-12-10 21:04 ` Palmer Dabbelt
2018-12-10 19:38 ` Andy Lutomirski
2018-12-10 17:44 ` Kees Cook
2018-12-12 9:28 ` kbuild test robot
2018-12-10 4:31 ` [PATCH v5 25/25] selftests/ptrace: add a test case for PTRACE_GET_SYSCALL_INFO Dmitry V. Levin
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