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authorAndreas Färber <afaerber@suse.de>2013-07-07 12:40:38 +0200
committerAndreas Färber <afaerber@suse.de>2013-07-27 00:04:01 +0200
commit30028739eb6b2e95b94b957f3b4f8f258da3aa88 (patch)
tree5c21bc0331694ac305fa5ecdff83283ee3a48296
parent814ac26c2d3820b85f05b696735d4e1e6d7d05aa (diff)
target-openrisc: Move cpu_gdb_{read,write}_register()
Reviewed-by: Jia Liu <proljc@gmail.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
-rw-r--r--gdbstub.c57
-rw-r--r--target-openrisc/gdbstub.c77
2 files changed, 78 insertions, 56 deletions
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;
+}