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gdb 7.12: fix armv8b build 

Backport fix from GDB upstream to fix big-endian aarch64 build.

(From OE-Core rev: 0635a96d82f5f5dd65a2d45ddca7559dea847916)

Signed-off-by: Koen Kooi <koen.kooi@linaro.org>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Koen Kooi 2017-02-02 11:28:28 +01:00 committed by Richard Purdie
parent d4caf50fc2
commit 937643eb0e
2 changed files with 44 additions and 0 deletions
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1
meta/recipes-devtools/gdb/gdb-7.12.inc
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@ -15,6 +15,7 @@ SRC_URI = "http://ftp.gnu.org/gnu/gdb/gdb-${PV}.tar.xz \
file://0008-Use-exorted-definitions-of-SIGRTMIN.patch \
file://0009-Change-order-of-CFLAGS.patch \
file://0010-resolve-restrict-keyword-conflict.patch \
file://cb93dc7f262978bafe36397a41a56e409a302042.patch \
"
SRC_URI[md5sum] = "a0a3a00f7499b0c5278ba8676745d180"
SRC_URI[sha256sum] = "834ff3c5948b30718343ea57b11cbc3235d7995c6a4f3a5cecec8c8114164f94"

43
meta/recipes-devtools/gdb/gdb/cb93dc7f262978bafe36397a41a56e409a302042.patch Normal file
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@ -0,0 +1,43 @@
From cb93dc7f262978bafe36397a41a56e409a302042 Mon Sep 17 00:00:00 2001
From: Yao Qi <yao.qi@linaro.org>
Date: Mon, 24 Oct 2016 10:59:11 +0100
Subject: [PATCH] [GDBserver] Fix conversion warning
I got the following warning if I build GDBserver for aarch64_be-linux-gnu,
git/gdb/gdbserver/linux-aarch64-low.c:1539:39: error: invalid conversion from 'void*' to 'uint32_t* {aka unsigned int*}' [-fpermissive]
uint32_t *le_buf = xmalloc (byte_len);
^
The patch is to fix the warning.
gdb/gdbserver:
2016-10-24 Yao Qi <yao.qi@linaro.org>
PR server/20733
* linux-aarch64-low.c (append_insns): Cast the return value to
'uint32_t *'.
Upstream-status: Backport
Signed-off-by: Koen Kooi <koen.kooi@linaro.org>
---
gdb/gdbserver/linux-aarch64-low.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gdb/gdbserver/linux-aarch64-low.c b/gdb/gdbserver/linux-aarch64-low.c
index e54a8ba..ae80cdd 100644
--- a/gdb/gdbserver/linux-aarch64-low.c
+++ b/gdb/gdbserver/linux-aarch64-low.c
@@ -1536,7 +1536,7 @@ append_insns (CORE_ADDR *to, size_t len, const uint32_t *buf)
{
size_t byte_len = len * sizeof (uint32_t);
#if (__BYTE_ORDER == __BIG_ENDIAN)
- uint32_t *le_buf = xmalloc (byte_len);
+ uint32_t *le_buf = (uint32_t *) xmalloc (byte_len);
size_t i;
for (i = 0; i < len; i++)
--
2.9.3