[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-commits] [COMMIT d74d6a9] microblaze: Add GDB stub support.
From: |
Anthony Liguori |
Subject: |
[Qemu-commits] [COMMIT d74d6a9] microblaze: Add GDB stub support. |
Date: |
Mon, 08 Jun 2009 13:03:04 -0000 |
From: Edgar E. Iglesias <address@hidden>
Signed-off-by: Edgar E. Iglesias <address@hidden>
diff --git a/gdbstub.c b/gdbstub.c
index 3c34741..7b32fab 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -1156,6 +1156,36 @@ static int cpu_gdb_write_register(CPUState *env, uint8_t
*mem_buf, int n)
return 4;
}
+#elif defined (TARGET_MICROBLAZE)
+
+#define NUM_CORE_REGS (32 + 5)
+
+static int cpu_gdb_read_register(CPUState *env, uint8_t *mem_buf, int n)
+{
+ if (n < 32) {
+ GET_REG32(env->regs[n]);
+ } else {
+ GET_REG32(env->sregs[n - 32]);
+ }
+ return 0;
+}
+
+static int cpu_gdb_write_register(CPUState *env, uint8_t *mem_buf, int n)
+{
+ uint32_t tmp;
+
+ if (n > NUM_CORE_REGS)
+ return 0;
+
+ tmp = ldl_p(mem_buf);
+
+ if (n < 32) {
+ env->regs[n] = tmp;
+ } else {
+ env->sregs[n - 32] = tmp;
+ }
+ return 4;
+}
#elif defined (TARGET_CRIS)
#define NUM_CORE_REGS 49
@@ -1528,6 +1558,8 @@ static void gdb_set_cpu_pc(GDBState *s, target_ulong pc)
s->c_cpu->pc = pc;
#elif defined (TARGET_MIPS)
s->c_cpu->active_tc.PC = pc;
+#elif defined (TARGET_MICROBLAZE)
+ s->c_cpu->sregs[SR_PC] = pc;
#elif defined (TARGET_CRIS)
s->c_cpu->pc = pc;
#elif defined (TARGET_ALPHA)
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Qemu-commits] [COMMIT d74d6a9] microblaze: Add GDB stub support.,
Anthony Liguori <=