kumquat-buildroot/package/ltrace/ltrace-02-arm-plt.patch
Alexandre Belloni efee851c61 ltrace: use current master
ltrace 0.7.3 is the latest release but it is actually broken on ARM
since PTRACE_SINGLESTEP emulation has been removed, see:

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=425fc47adb5bb69f76285be77a09a3341a30799e

It fails with:
PTRACE_SINGLESTEP: Input/output error

Using master solves that until a new release is made.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-07-27 16:05:49 +02:00

31 lines
832 B
Diff

From 04377d28135e351c8d096c4392a493e937416815 Mon Sep 17 00:00:00 2001
From: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Date: Thu, 24 Jul 2014 23:15:20 +0200
Subject: [PATCH] Allow building with uclibc toolchains
Unfortunately, uclicbc doesn't define SHT_ARM_ATTRIBUTES in elf.h
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
---
sysdeps/linux-gnu/arm/plt.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/sysdeps/linux-gnu/arm/plt.c b/sysdeps/linux-gnu/arm/plt.c
index 9e9e37f0c5b0..a0a5795eb9cb 100644
--- a/sysdeps/linux-gnu/arm/plt.c
+++ b/sysdeps/linux-gnu/arm/plt.c
@@ -28,6 +28,10 @@
#include "library.h"
#include "ltrace-elf.h"
+#ifndef SHT_ARM_ATTRIBUTES
+#define SHT_ARM_ATTRIBUTES 0x70000003
+#endif
+
static int
get_hardfp(uint64_t abi_vfp_args)
{
--
1.9.1