From: Yao Qi <yao.qi@linaro.org>
Date: Thu, 19 Nov 2015 13:58:29 +0000 (+0000)
Subject: Cast void * to struct user_pt_regs *
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6a69a054f7581d16d4f65f80c45b92176311e1ef;p=binutils-gdb.git

Cast void * to struct user_pt_regs *

This patch fixes the following GDBserver build errors in C++.

gdb/gdbserver/linux-aarch64-low.c:108:33: error: invalid conversion from 'void*' to 'user_pt_regs*' [-fpermissive]
   struct user_pt_regs *regset = buf;
                                 ^
gdb/gdbserver/linux-aarch64-low.c: In function 'void aarch64_store_gregset(regcache*, const void*)':
gdb/gdbserver/linux-aarch64-low.c:121:39: error: invalid conversion from 'const void*' to 'const user_pt_regs*' [-fpermissive]
   const struct user_pt_regs *regset = buf;

gdb/gdbserver:

2015-11-19  Yao Qi  <yao.qi@linaro.org>

	* linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
	struct user_pt_regs *.
	(aarch64_store_gregset): Likewise.
---

diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index 798c5df5b5b..738ba18fcfc 100644
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,3 +1,9 @@
+2015-11-19  Yao Qi  <yao.qi@linaro.org>
+
+	* linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
+	struct user_pt_regs *.
+	(aarch64_store_gregset): Likewise.
+
 2015-11-18  Pedro Alves  <palves@redhat.com>
 
 	* Makefile.in (all_object_files): Add $IPA_OBJS.
diff --git a/gdb/gdbserver/linux-aarch64-low.c b/gdb/gdbserver/linux-aarch64-low.c
index 4f23392baf9..8d222184207 100644
--- a/gdb/gdbserver/linux-aarch64-low.c
+++ b/gdb/gdbserver/linux-aarch64-low.c
@@ -105,7 +105,7 @@ aarch64_cannot_fetch_register (int regno)
 static void
 aarch64_fill_gregset (struct regcache *regcache, void *buf)
 {
-  struct user_pt_regs *regset = buf;
+  struct user_pt_regs *regset = (struct user_pt_regs *) buf;
   int i;
 
   for (i = 0; i < AARCH64_X_REGS_NUM; i++)
@@ -118,7 +118,7 @@ aarch64_fill_gregset (struct regcache *regcache, void *buf)
 static void
 aarch64_store_gregset (struct regcache *regcache, const void *buf)
 {
-  const struct user_pt_regs *regset = buf;
+  const struct user_pt_regs *regset = (const struct user_pt_regs *) buf;
   int i;
 
   for (i = 0; i < AARCH64_X_REGS_NUM; i++)