1bad517846
This commit small patches to gdb that fix redefined structures build problems that occur when building on PowerPC, PowerPC64, PowerPC64le and SuperH with the musl C library. The PowerPC(64)(le) patch was taken from the Yocto Project, the SuperH patch was inspired from the PowerPC patch. The issue has also been reported upstream to the musl developers: http://www.openwall.com/lists/musl/2017/06/03/1 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> --- Changes since v2: - None Changes since v1: - None
42 lines
1.1 KiB
Diff
42 lines
1.1 KiB
Diff
From 00a0ba059f01784e8da5cec3439ea2d6c4a2ef40 Mon Sep 17 00:00:00 2001
|
|
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
|
|
Date: Sat, 3 Jun 2017 21:23:52 +0200
|
|
Subject: [PATCH] sh/ptrace: Define pt_{dsp,}regs uapi_pt_{dsp,}regs on !GLIBC
|
|
systems
|
|
|
|
Fixes a pt_{dsp,}regs redefinition when building with the musl C library
|
|
on SuperH.
|
|
|
|
Inspired by
|
|
http://git.yoctoproject.org/clean/cgit.cgi/poky/plain/meta/recipes-devtools/gdb/gdb/0004-ppc-ptrace-Define-pt_regs-uapi_pt_regs-on-GLIBC-syst.patch,
|
|
adapted for SuperH.
|
|
|
|
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
|
|
---
|
|
gdb/gdbserver/linux-sh-low.c | 8 ++++++++
|
|
1 file changed, 8 insertions(+)
|
|
|
|
diff --git a/gdb/gdbserver/linux-sh-low.c b/gdb/gdbserver/linux-sh-low.c
|
|
index ac084c9..08e104a 100644
|
|
--- a/gdb/gdbserver/linux-sh-low.c
|
|
+++ b/gdb/gdbserver/linux-sh-low.c
|
|
@@ -27,7 +27,15 @@ extern const struct target_desc *tdesc_sh;
|
|
#include <sys/reg.h>
|
|
#endif
|
|
|
|
+#if !defined(__GLIBC__)
|
|
+# define pt_regs uapi_pt_regs
|
|
+# define pt_dspregs uapi_pt_dspregs
|
|
+#endif
|
|
#include <asm/ptrace.h>
|
|
+#if !defined(__GLIBC__)
|
|
+# undef pt_regs
|
|
+# undef pt_dspregs
|
|
+#endif
|
|
|
|
#define sh_num_regs 41
|
|
|
|
--
|
|
2.7.4
|
|
|