+++ /dev/null
-From 6ebf6c4f9e5ebca123a5b5f24afe67cf0473cf92 Mon Sep 17 00:00:00 2001
-From: "Dmitry V. Levin" <ldv@altlinux.org>
-Date: Wed, 21 Feb 2018 23:03:27 +0000
-Subject: [PATCH] m68k: fix build
-
-When <sys/reg.h> is included after <linux/ptrace.h>, the build fails
-on m68k with the following diagnostics:
-
- In file included from /usr/include/linux/ptrace.h:101:0,
- from ptrace.h:51,
- from sigreturn.c:2:
- /usr/include/m68k-linux-gnu/sys/reg.h:26:3: error: expected identifier
- before numeric constant
- PT_D1 = 0,
- ^
-
-Apparently, the only architecture where strace needs definitions
-provided by <sys/reg.h> is x86_64, other three (m68k, tile, and x86)
-are fine with definitions already provided by <linux/ptrace.h>.
-
-Fix the issue by getting rid of <sys/reg.h> and defining necessary
-macros in linux/x86_64/arch_regs.h file.
-
-* configure.ac (AC_CHECK_HEADERS): Remove sys/reg.h.
-* regs.h: Do not include <sys/reg.h>.
-* linux/x86_64/arch_regs.h (R15, R14, R13, R12, RBP, RBX, R11, R10,
-R9, R8, RAX, RCX, RDX, RSI, RDI, ORIG_RAX, RIP, CS, EFLAGS, RSP, SS,
-FS_BASE, GS_BASE, DS, ES, FS, GS): New macros.
-* NEWS: Mention this fix.
-
-Fixes: v4.21~21 ("Include <sys/ptrace.h> early")
-[baruch: drop the NEWS and configure.ac hunks]
-Signed-off-by: Baruch Siach <baruch@tkos.co.il>
----
-Upstream status: commit 6ebf6c4f9e5e
-
- NEWS | 3 +++
- configure.ac | 1 -
- linux/x86_64/arch_regs.h | 29 +++++++++++++++++++++++++++++
- regs.h | 5 -----
- 4 files changed, 32 insertions(+), 6 deletions(-)
-
-diff --git a/linux/x86_64/arch_regs.h b/linux/x86_64/arch_regs.h
-index c2ccee671d4f..d502ca4bf202 100644
---- a/linux/x86_64/arch_regs.h
-+++ b/linux/x86_64/arch_regs.h
-@@ -1,2 +1,31 @@
- extern uint32_t *const i386_esp_ptr;
- extern uint64_t *const x86_64_rsp_ptr;
-+
-+/* <asm/ptrace.h> does not provide these definitions. */
-+#define R15 0
-+#define R14 1
-+#define R13 2
-+#define R12 3
-+#define RBP 4
-+#define RBX 5
-+#define R11 6
-+#define R10 7
-+#define R9 8
-+#define R8 9
-+#define RAX 10
-+#define RCX 11
-+#define RDX 12
-+#define RSI 13
-+#define RDI 14
-+#define ORIG_RAX 15
-+#define RIP 16
-+#define CS 17
-+#define EFLAGS 18
-+#define RSP 19
-+#define SS 20
-+#define FS_BASE 21
-+#define GS_BASE 22
-+#define DS 23
-+#define ES 24
-+#define FS 25
-+#define GS 26
-diff --git a/regs.h b/regs.h
-index d89581d7dd3f..7a044cef8fbf 100644
---- a/regs.h
-+++ b/regs.h
-@@ -2,11 +2,6 @@
- #define STRACE_REGS_H
-
- #include <sys/user.h>
--
--#ifdef HAVE_SYS_REG_H
--# include <sys/reg.h>
--#endif
--
- #include "arch_regs.h"
-
- #endif /* !STRACE_REGS_H */
---
-2.17.0
-