From: Tim Newsome <tim@sifive.com>
Date: Mon, 25 Jun 2018 20:44:01 +0000 (-0700)
Subject: Add detail to `wrong register size` error.
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=fd0446002f89975f616c17abdb354aa5614f5f7c;p=openocd

Add detail to `wrong register size` error.

Signed-off-by: Tim Newsome <tim@sifive.com>
Change-Id: Id31499c94b539969970251145e42c89c943fd87c
Reviewed-on: http://openocd.zylin.com/4577
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
---

diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c
index 2270afff..69afb2fd 100644
--- a/src/server/gdb_server.c
+++ b/src/server/gdb_server.c
@@ -1360,7 +1360,8 @@ static int gdb_set_register_packet(struct connection *connection,
 	int chars = (DIV_ROUND_UP(reg_list[reg_num]->size, 8) * 2);
 
 	if ((unsigned int)chars != strlen(separator + 1)) {
-		LOG_ERROR("gdb sent a packet with wrong register size");
+		LOG_ERROR("gdb sent %zu bits for a %d-bit register (%s)",
+				strlen(separator + 1) * 4, chars * 4, reg_list[reg_num]->name);
 		free(bin_buf);
 		return ERROR_SERVER_REMOTE_CLOSED;
 	}