5b1b3d5453
Between glibc 2.28 and glibc 2.29, commit
89983cb37c9319806a551e8fe9f3a11ff8f973e1 ("Update siginfo constants
from Linux kernel (bug 21286)") was merged. This commit moved the
TRAP_HWBKPT definition from an IA64-specific header to an
architecture-agnostic header.
This change exhibited a build issue that until then was only visible
on IA64 (which Buildroot does not support). This Buildroot commit
backports a patch from gdb upstream (which is in gdb since 8.2) which
mentions IA64 because it was originally meant to fix only the
IA64-related issue. But the glibc change, this change has become
visible on all architectures.
Fixes:
- No autobuilder failures
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 57ec3ec06e
)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
55 lines
1.7 KiB
Diff
55 lines
1.7 KiB
Diff
From 5a6c3296a7a90694ad4042f6256f3da6d4fa4ee8 Mon Sep 17 00:00:00 2001
|
|
From: James Clarke <jrtc27@jrtc27.com>
|
|
Date: Fri, 19 Jan 2018 17:22:49 +0000
|
|
Subject: [PATCH] gdb: Fix ia64 defining TRAP_HWBKPT before including
|
|
gdb_wait.h
|
|
|
|
On ia64, gdb_wait.h eventually includes siginfo-consts-arch.h, which
|
|
contains an enum with TRAP_HWBKPT, along with a #define. Thus we cannot
|
|
define TRAP_HWBKPT to 4 beforehand, and so gdb_wait.h must be included
|
|
earlier; include it from linux-ptrace.h so it can never come afterwards.
|
|
|
|
gdb/ChangeLog:
|
|
|
|
* nat/linux-ptrace.c: Remove unnecessary reinclusion of
|
|
gdb_ptrace.h, and move including gdb_wait.h ...
|
|
* nat/linux-ptrace.h: ... to here.
|
|
|
|
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
|
|
[Retrieved (and backported/updated to remove ChangeLog update) from:
|
|
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commit;h=5a6c3296a7a90694ad4042f6256f3da6d4fa4ee8]
|
|
---
|
|
gdb/ChangeLog | 6 ++++++
|
|
gdb/nat/linux-ptrace.c | 2 --
|
|
gdb/nat/linux-ptrace.h | 1 +
|
|
3 files changed, 7 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/gdb/nat/linux-ptrace.c b/gdb/nat/linux-ptrace.c
|
|
index 5c4ddc9..1f21ef0 100644
|
|
--- a/gdb/nat/linux-ptrace.c
|
|
+++ b/gdb/nat/linux-ptrace.c
|
|
@@ -21,8 +21,6 @@
|
|
#include "linux-procfs.h"
|
|
#include "linux-waitpid.h"
|
|
#include "buffer.h"
|
|
-#include "gdb_wait.h"
|
|
-#include "gdb_ptrace.h"
|
|
#include <sys/procfs.h>
|
|
|
|
/* Stores the ptrace options supported by the running kernel.
|
|
diff --git a/gdb/nat/linux-ptrace.h b/gdb/nat/linux-ptrace.h
|
|
index 60967a3..dc180fb 100644
|
|
--- a/gdb/nat/linux-ptrace.h
|
|
+++ b/gdb/nat/linux-ptrace.h
|
|
@@ -21,6 +21,7 @@
|
|
struct buffer;
|
|
|
|
#include "nat/gdb_ptrace.h"
|
|
+#include "gdb_wait.h"
|
|
|
|
#ifdef __UCLIBC__
|
|
#if !(defined(__UCLIBC_HAS_MMU__) || defined(__ARCH_HAS_MMU__))
|
|
--
|
|
2.9.3
|
|
|