target/tricore: Implement gdbstub

Acked-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Message-Id: <20200529072148.284037-6-kbastian@mail.uni-paderborn.de>

1 files changed, 10 insertions, 0 deletions

diff --git a/target/tricore/cpu.c b/target/tricore/cpu.c
index c8c1e9e7d5..2f2e5b029f 100644
--- a/target/tricore/cpu.c
+++ b/target/tricore/cpu.c
@@ -28,6 +28,11 @@ static inline void set_feature(CPUTriCoreState *env, int feature)
     env->features |= 1ULL << feature;
 }
 
+static gchar *tricore_gdb_arch_name(CPUState *cs)
+{
+    return g_strdup("tricore");
+}
+
 static void tricore_cpu_set_pc(CPUState *cs, vaddr value)
 {
     TriCoreCPU *cpu = TRICORE_CPU(cs);
@@ -150,6 +155,11 @@ static void tricore_cpu_class_init(ObjectClass *c, void *data)
     cc->class_by_name = tricore_cpu_class_by_name;
     cc->has_work = tricore_cpu_has_work;
 
+    cc->gdb_read_register = tricore_cpu_gdb_read_register;
+    cc->gdb_write_register = tricore_cpu_gdb_write_register;
+    cc->gdb_num_core_regs = 44;
+    cc->gdb_arch_name = tricore_gdb_arch_name;
+
     cc->dump_state = tricore_cpu_dump_state;
     cc->set_pc = tricore_cpu_set_pc;
     cc->synchronize_from_tb = tricore_cpu_synchronize_from_tb;