From 30028739eb6b2e95b94b957f3b4f8f258da3aa88 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20F=C3=A4rber?= <afaerber@suse.de>
Date: Sun, 7 Jul 2013 12:40:38 +0200
Subject: target-openrisc: Move cpu_gdb_{read,write}_register()
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Reviewed-by: Jia Liu <proljc@gmail.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 gdbstub.c                 | 57 +----------------------------------
 target-openrisc/gdbstub.c | 77 +++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 78 insertions(+), 56 deletions(-)
 create mode 100644 target-openrisc/gdbstub.c

diff --git a/gdbstub.c b/gdbstub.c
index 7ee0870065..7bcdd3f064 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -554,63 +554,8 @@ static int put_packet(GDBState *s, const char *buf)
 
 #elif defined(TARGET_OPENRISC)
 
-static int cpu_gdb_read_register(CPUOpenRISCState *env, uint8_t *mem_buf, int n)
-{
-    if (n < 32) {
-        GET_REG32(env->gpr[n]);
-    } else {
-        switch (n) {
-        case 32:    /* PPC */
-            GET_REG32(env->ppc);
-
-        case 33:    /* NPC */
-            GET_REG32(env->npc);
-
-        case 34:    /* SR */
-            GET_REG32(env->sr);
-
-        default:
-            break;
-        }
-    }
-    return 0;
-}
-
-static int cpu_gdb_write_register(CPUOpenRISCState *env,
-                                  uint8_t *mem_buf, int n)
-{
-    OpenRISCCPU *cpu = openrisc_env_get_cpu(env);
-    CPUClass *cc = CPU_GET_CLASS(cpu);
-    uint32_t tmp;
-
-    if (n > cc->gdb_num_core_regs) {
-        return 0;
-    }
-
-    tmp = ldl_p(mem_buf);
-
-    if (n < 32) {
-        env->gpr[n] = tmp;
-    } else {
-        switch (n) {
-        case 32: /* PPC */
-            env->ppc = tmp;
-            break;
+#include "target-openrisc/gdbstub.c"
 
-        case 33: /* NPC */
-            env->npc = tmp;
-            break;
-
-        case 34: /* SR */
-            env->sr = tmp;
-            break;
-
-        default:
-            break;
-        }
-    }
-    return 4;
-}
 #elif defined (TARGET_SH4)
 
 /* Hint: Use "set architecture sh4" in GDB to see fpu registers */
diff --git a/target-openrisc/gdbstub.c b/target-openrisc/gdbstub.c
new file mode 100644
index 0000000000..fba096aa1c
--- /dev/null
+++ b/target-openrisc/gdbstub.c
@@ -0,0 +1,77 @@
+/*
+ * OpenRISC gdb server stub
+ *
+ * Copyright (c) 2003-2005 Fabrice Bellard
+ * Copyright (c) 2013 SUSE LINUX Products GmbH
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+static int cpu_gdb_read_register(CPUOpenRISCState *env, uint8_t *mem_buf, int n)
+{
+    if (n < 32) {
+        GET_REG32(env->gpr[n]);
+    } else {
+        switch (n) {
+        case 32:    /* PPC */
+            GET_REG32(env->ppc);
+
+        case 33:    /* NPC */
+            GET_REG32(env->npc);
+
+        case 34:    /* SR */
+            GET_REG32(env->sr);
+
+        default:
+            break;
+        }
+    }
+    return 0;
+}
+
+static int cpu_gdb_write_register(CPUOpenRISCState *env,
+                                  uint8_t *mem_buf, int n)
+{
+    OpenRISCCPU *cpu = openrisc_env_get_cpu(env);
+    CPUClass *cc = CPU_GET_CLASS(cpu);
+    uint32_t tmp;
+
+    if (n > cc->gdb_num_core_regs) {
+        return 0;
+    }
+
+    tmp = ldl_p(mem_buf);
+
+    if (n < 32) {
+        env->gpr[n] = tmp;
+    } else {
+        switch (n) {
+        case 32: /* PPC */
+            env->ppc = tmp;
+            break;
+
+        case 33: /* NPC */
+            env->npc = tmp;
+            break;
+
+        case 34: /* SR */
+            env->sr = tmp;
+            break;
+
+        default:
+            break;
+        }
+    }
+    return 4;
+}
-- 
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