Move initialize_tdesc_mips* calls from mips-linux-nat.c to mips-linux-tdep.c

All target descriptions except mips initialization are called in -tdep.c,
instead of -nat.c, so this patch moves mips target descriptions
initialization to -tdep.c.  Secondly, I want to change the target
descriptions from pre-generated to dynamical creation, so I want to test
that these pre-generated target descriptions equal to these dynamically
created ones.  Move target descriptions initialization to -tdep.c files so
we can test them in any hosts (if they are still -nat.c, we can only test
them on mips-linux host.).

gdb:

2017-06-13  Yao Qi  <yao.qi@linaro.org>

	* mips-linux-nat.c: Move include features/mips*-linux.c to
	mips-linux-tdep.c.
	(_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
	to mips-linux-tdep.c.
	* mips-linux-tdep.c: Include features/mips*-linux.c
	(_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
	functions.
	* mips-linux-tdep.h (tdesc_mips_linux): Declare.
	(tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
	(tdesc_mips64_dsp_linux): Declare.

1 files changed, 11 insertions, 0 deletions

diff --git a/gdb/mips-linux-tdep.c b/gdb/mips-linux-tdep.c
index ccfdcdf98b..f144a2ef50 100644
--- a/gdb/mips-linux-tdep.c
+++ b/gdb/mips-linux-tdep.c
@@ -40,6 +40,11 @@
 #include "xml-syscall.h"
 #include "gdb_signals.h"
 
+#include "features/mips-linux.c"
+#include "features/mips-dsp-linux.c"
+#include "features/mips64-linux.c"
+#include "features/mips64-dsp-linux.c"
+
 static struct target_so_ops mips_svr4_so_ops;
 
 /* This enum represents the signals' numbers on the MIPS
@@ -1739,4 +1744,10 @@ _initialize_mips_linux_tdep (void)
 			      GDB_OSABI_LINUX,
 			      mips_linux_init_abi);
     }
+
+  /* Initialize the standard target descriptions.  */
+  initialize_tdesc_mips_linux ();
+  initialize_tdesc_mips_dsp_linux ();
+  initialize_tdesc_mips64_linux ();
+  initialize_tdesc_mips64_dsp_linux ();
 }