target-s390x: Move cpu_gdb_{read,write}_register()

Signed-off-by: Andreas Färber <afaerber@suse.de>

gdbstub.c

@@ -574,66 +574,8 @@ static int put_packet(GDBState *s, const char *buf)
 
 #elif defined (TARGET_S390X)
 
-static int cpu_gdb_read_register(CPUS390XState *env, uint8_t *mem_buf, int n)
-{
-    uint64_t val;
-    int cc_op;
-
-    switch (n) {
-    case S390_PSWM_REGNUM:
-        cc_op = calc_cc(env, env->cc_op, env->cc_src, env->cc_dst, env->cc_vr);
-        val = deposit64(env->psw.mask, 44, 2, cc_op);
-        GET_REGL(val);
-    case S390_PSWA_REGNUM:
-        GET_REGL(env->psw.addr);
-    case S390_R0_REGNUM ... S390_R15_REGNUM:
-        GET_REGL(env->regs[n-S390_R0_REGNUM]);
-    case S390_A0_REGNUM ... S390_A15_REGNUM:
-        GET_REG32(env->aregs[n-S390_A0_REGNUM]);
-    case S390_FPC_REGNUM:
-        GET_REG32(env->fpc);
-    case S390_F0_REGNUM ... S390_F15_REGNUM:
-        GET_REG64(env->fregs[n-S390_F0_REGNUM].ll);
-    }
-
-    return 0;
-}
+#include "target-s390x/gdbstub.c"
 
-static int cpu_gdb_write_register(CPUS390XState *env, uint8_t *mem_buf, int n)
-{
-    target_ulong tmpl;
-    uint32_t tmp32;
-    int r = 8;
-    tmpl = ldtul_p(mem_buf);
-    tmp32 = ldl_p(mem_buf);
-
-    switch (n) {
-    case S390_PSWM_REGNUM:
-        env->psw.mask = tmpl;
-        env->cc_op = extract64(tmpl, 44, 2);
-        break;
-    case S390_PSWA_REGNUM:
-        env->psw.addr = tmpl;
-        break;
-    case S390_R0_REGNUM ... S390_R15_REGNUM:
-        env->regs[n-S390_R0_REGNUM] = tmpl;
-        break;
-    case S390_A0_REGNUM ... S390_A15_REGNUM:
-        env->aregs[n-S390_A0_REGNUM] = tmp32;
-        r = 4;
-        break;
-    case S390_FPC_REGNUM:
-        env->fpc = tmp32;
-        r = 4;
-        break;
-    case S390_F0_REGNUM ... S390_F15_REGNUM:
-        env->fregs[n-S390_F0_REGNUM].ll = tmpl;
-        break;
-    default:
-        return 0;
-    }
-    return r;
-}
 #elif defined (TARGET_LM32)
 
 #include "hw/lm32/lm32_pic.h"

target-s390x/gdbstub.c

@@ -0,0 +1,80 @@
+/*
+ * s390x 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(CPUS390XState *env, uint8_t *mem_buf, int n)
+{
+    uint64_t val;
+    int cc_op;
+
+    switch (n) {
+    case S390_PSWM_REGNUM:
+        cc_op = calc_cc(env, env->cc_op, env->cc_src, env->cc_dst, env->cc_vr);
+        val = deposit64(env->psw.mask, 44, 2, cc_op);
+        GET_REGL(val);
+    case S390_PSWA_REGNUM:
+        GET_REGL(env->psw.addr);
+    case S390_R0_REGNUM ... S390_R15_REGNUM:
+        GET_REGL(env->regs[n-S390_R0_REGNUM]);
+    case S390_A0_REGNUM ... S390_A15_REGNUM:
+        GET_REG32(env->aregs[n-S390_A0_REGNUM]);
+    case S390_FPC_REGNUM:
+        GET_REG32(env->fpc);
+    case S390_F0_REGNUM ... S390_F15_REGNUM:
+        GET_REG64(env->fregs[n-S390_F0_REGNUM].ll);
+    }
+
+    return 0;
+}
+
+static int cpu_gdb_write_register(CPUS390XState *env, uint8_t *mem_buf, int n)
+{
+    target_ulong tmpl;
+    uint32_t tmp32;
+    int r = 8;
+    tmpl = ldtul_p(mem_buf);
+    tmp32 = ldl_p(mem_buf);
+
+    switch (n) {
+    case S390_PSWM_REGNUM:
+        env->psw.mask = tmpl;
+        env->cc_op = extract64(tmpl, 44, 2);
+        break;
+    case S390_PSWA_REGNUM:
+        env->psw.addr = tmpl;
+        break;
+    case S390_R0_REGNUM ... S390_R15_REGNUM:
+        env->regs[n-S390_R0_REGNUM] = tmpl;
+        break;
+    case S390_A0_REGNUM ... S390_A15_REGNUM:
+        env->aregs[n-S390_A0_REGNUM] = tmp32;
+        r = 4;
+        break;
+    case S390_FPC_REGNUM:
+        env->fpc = tmp32;
+        r = 4;
+        break;
+    case S390_F0_REGNUM ... S390_F15_REGNUM:
+        env->fregs[n-S390_F0_REGNUM].ll = tmpl;
+        break;
+    default:
+        return 0;
+    }
+    return r;
+}