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[binutils-gdb] Fix invalid conversion from void * to gdb_byte *
- From: Yao Qi <qiyao at sourceware dot org>
- To: gdb-cvs at sourceware dot org
- Date: 12 Jan 2016 16:30:27 -0000
- Subject: [binutils-gdb] Fix invalid conversion from void * to gdb_byte *
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=d18547d8b08615a58db18ad3e43f721dc92ae298
commit d18547d8b08615a58db18ad3e43f721dc92ae298
Author: Yao Qi <yao.qi@linaro.org>
Date: Tue Jan 12 16:29:30 2016 +0000
Fix invalid conversion from void * to gdb_byte *
This patch fixes the following GDB build error in C++ mode.
gdb/nat/linux-ptrace.c: In function 'int linux_child_function(void*)':
gdb/nat/linux-ptrace.c:323:65: error: invalid conversion from 'void*' to 'gdb_byte* {aka unsigned char*}' [-fpermissive]
linux_fork_to_function (child_stack, linux_grandchild_function);
^
gdb:
2016-01-12 Yao Qi <yao.qi@linaro.org>
* nat/linux-ptrace.c (linux_child_function): Cast child_stack
to gdb_byte * and pass to linux_fork_to_function.
Diff:
---
gdb/ChangeLog | 5 +++++
gdb/nat/linux-ptrace.c | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 9184afc..74f91d2 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
2016-01-12 Yao Qi <yao.qi@linaro.org>
+ * nat/linux-ptrace.c (linux_child_function): Cast child_stack
+ to gdb_byte * and pass to linux_fork_to_function.
+
+2016-01-12 Yao Qi <yao.qi@linaro.org>
+
* nat/linux-ptrace.c (linux_fork_to_function): Change type
of argument 'function'.
(linux_grandchild_function): Change return type to 'int'.
diff --git a/gdb/nat/linux-ptrace.c b/gdb/nat/linux-ptrace.c
index 31757ee..0eaf9a3 100644
--- a/gdb/nat/linux-ptrace.c
+++ b/gdb/nat/linux-ptrace.c
@@ -320,7 +320,7 @@ linux_child_function (void *child_stack)
kill (getpid (), SIGSTOP);
/* Fork a grandchild. */
- linux_fork_to_function (child_stack, linux_grandchild_function);
+ linux_fork_to_function ((gdb_byte *) child_stack, linux_grandchild_function);
/* This code is only reacheable by the child (grandchild's parent)
process. */