From 6a69a054f7581d16d4f65f80c45b92176311e1ef Mon Sep 17 00:00:00 2001 From: Yao Qi Date: Thu, 19 Nov 2015 13:58:29 +0000 Subject: [PATCH] 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 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to struct user_pt_regs *. (aarch64_store_gregset): Likewise. --- gdb/gdbserver/ChangeLog | 6 ++++++ gdb/gdbserver/linux-aarch64-low.c | 4 ++-- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index 798c5df..738ba18 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,3 +1,9 @@ +2015-11-19 Yao Qi + + * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to + struct user_pt_regs *. + (aarch64_store_gregset): Likewise. + 2015-11-18 Pedro Alves * 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 4f23392..8d22218 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++) -- 2.7.4