From: Jie Zhang <jie.zhang@analog.com>
Date: Tue, 3 May 2011 18:35:40 +0000 (-0400)
Subject: Get register value if it's invalid in cache.
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=ee124401a21f4dff3332f3f417b7bd2e67034cbc;p=fw%2Fopenocd

Get register value if it's invalid in cache.
---

diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c
index 9c1d24529..b29ee4f84 100644
--- a/src/server/gdb_server.c
+++ b/src/server/gdb_server.c
@@ -1064,6 +1064,8 @@ static int gdb_get_registers_packet(struct connection *connection,
 
 	for (i = 0; i < reg_list_size; i++)
 	{
+		if (!reg_list[i]->valid)
+			reg_list[i]->type->get(reg_list[i]);
 		gdb_str_to_target(target, reg_packet_p, reg_list[i]);
 		reg_packet_p += DIV_ROUND_UP(reg_list[i]->size, 8) * 2;
 	}
@@ -1168,6 +1170,9 @@ static int gdb_get_register_packet(struct connection *connection,
 		exit(-1);
 	}
 
+	if (!reg_list[reg_num]->valid)
+		reg_list[reg_num]->type->get(reg_list[reg_num]);
+
 	reg_packet = malloc(DIV_ROUND_UP(reg_list[reg_num]->size, 8) * 2);
 
 	gdb_str_to_target(target, reg_packet, reg_list[reg_num]);