gdbserver: Support read-only regsets in linux-low.c

[deliverable/binutils-gdb.git] / gdb / gdbserver / linux-low.c

diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c
index c1b53ff42d1e7c1347b47139bb5921d47e9e6a58..5f6201072213ca7fcd14a49fc0676f0f976349ed 100644 (file)
--- a/gdb/gdbserver/linux-low.c
+++ b/gdb/gdbserver/linux-low.c
@@ -4293,7 +4293,8 @@ regsets_store_inferior_registers (struct regsets_info *regsets_info,
       void *buf, *data;
       int nt_type, res;
 
-      if (regset->size == 0 || regset_disabled (regsets_info, regset))
+      if (regset->size == 0 || regset_disabled (regsets_info, regset)
+         || regset->fill_function == NULL)
        continue;
 
       buf = xmalloc (regset->size);