From: Andrew Burgess <aburgess@redhat.com>
Date: Thu, 20 Oct 2022 09:52:48 +0000 (+0100)
Subject: gdbserver: add comments to read_inferior_memory function
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=027d8f7848f30e5b075dc0c9d74107a1747de190;p=binutils-gdb.git

gdbserver: add comments to read_inferior_memory function

Just adding some comments to the gdbserver read_inferior_memory
function.  No actual code changes.
---

diff --git a/gdbserver/target.cc b/gdbserver/target.cc
index 24b8e216013..720a61d636a 100644
--- a/gdbserver/target.cc
+++ b/gdbserver/target.cc
@@ -79,6 +79,8 @@ set_desired_process ()
   return proc != nullptr;
 }
 
+/* See target.h.  */
+
 int
 read_inferior_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len)
 {
diff --git a/gdbserver/target.h b/gdbserver/target.h
index eea651c30b4..6d92f0f5cd8 100644
--- a/gdbserver/target.h
+++ b/gdbserver/target.h
@@ -700,6 +700,9 @@ target_thread_pending_child (thread_info *thread)
   return the_target->thread_pending_child (thread);
 }
 
+/* Read LEN bytes from MEMADDR in the buffer MYADDR.  Return 0 if the read
+   is successful, otherwise, return a non-zero error code.  */
+
 int read_inferior_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len);
 
 /* Set GDBserver's current thread to the thread the client requested
diff --git a/gdbserver/tracepoint.cc b/gdbserver/tracepoint.cc
index fa4cd8abb5e..37a9a8c5b7c 100644
--- a/gdbserver/tracepoint.cc
+++ b/gdbserver/tracepoint.cc
@@ -344,6 +344,8 @@ tracepoint_look_up_symbols (void)
    GDBserver side.  */
 
 #ifdef IN_PROCESS_AGENT
+/* See target.h.  */
+
 int
 read_inferior_memory (CORE_ADDR memaddr, unsigned char *myaddr, int len)
 {