* target-descriptions.c (tdesc_predefined_types): New.

	(tdesc_named_type): Use it.
	(tdesc_type_id, maint_print_c_tdesc_cmd): New functions.
	(_intialize_target_descriptions): Register "maint print c-tdesc".
	* features/Makefile (XMLTOC, CFILES, GDB): New macros.
	(cfiles, %.c): New rules.
	* features/arm-with-iwmmxt.c, features/mips-linux.c,
	features/mips64-linux.c: New generated files.

	* arm-linux-nat.c: Include preparsed description instead of
	"xml-support.h".
	(super_xfer_partial, arm_linux_xfer_partial): Remove.
	(arm_linux_read_description): New function.
	(_initialize_arm_linux_nat): Set to_read_description instead of
	to_xfer_partial.  Initialize preparsed description.
	* config/arm/linux.mh (TDEP_XML): Delete.
	* mips-linux-nat.c: Include preparsed descriptions instead of
	"xml-support.h".
	(super_xfer_partial, mips_linux_xfer_partial): Remove.
	(mips_linux_read_description): New function.
	(_initialize_mips_linux_nat): Set to_read_description instead of
	to_xfer_partial.  Initialize preparsed description.
	* config/mips/linux.mh (TDEP_XML): Delete.
	* Makefile.in (XMLFILES): Remove $(TDEP_XML).
	(features_headers, arm_with_iwmmxt_c, mips_linux_c)
	(mips64_linux_c): New macros.
	(arm-linux-nat.o, mips-linux-nat.o): Update.

	* gdb.texinfo (Maintenance Commands): Document "maint print c-tdesc".

1 files changed, 89 insertions, 0 deletions

diff --git a/gdb/features/arm-with-iwmmxt.c b/gdb/features/arm-with-iwmmxt.c
new file mode 100644
index 0000000..8255c7f
--- /dev/null
+++ b/gdb/features/arm-with-iwmmxt.c
@@ -0,0 +1,89 @@
+/* THIS FILE IS GENERATED.  Original: arm-with-iwmmxt.xml */
+
+#include "defs.h"
+#include "gdbtypes.h"
+#include "target-descriptions.h"
+
+struct target_desc *tdesc_arm_with_iwmmxt;
+static void
+initialize_tdesc_arm_with_iwmmxt (void)
+{
+  struct target_desc *result = allocate_target_description ();
+  struct tdesc_feature *feature;
+  struct type *field_type, *type;
+
+  set_tdesc_architecture (result, bfd_scan_arch ("iwmmxt"));
+
+  feature = tdesc_create_feature (result, "org.gnu.gdb.arm.core");
+  tdesc_create_reg (feature, "r0", 0, 1, NULL, 32, "int");
+  tdesc_create_reg (feature, "r1", 1, 1, NULL, 32, "int");
+  tdesc_create_reg (feature, "r2", 2, 1, NULL, 32, "int");
+  tdesc_create_reg (feature, "r3", 3, 1, NULL, 32, "int");
+  tdesc_create_reg (feature, "r4", 4, 1, NULL, 32, "int");
+  tdesc_create_reg (feature, "r5", 5, 1, NULL, 32, "int");
+  tdesc_create_reg (feature, "r6", 6, 1, NULL, 32, "int");
+  tdesc_create_reg (feature, "r7", 7, 1, NULL, 32, "int");
+  tdesc_create_reg (feature, "r8", 8, 1, NULL, 32, "int");
+  tdesc_create_reg (feature, "r9", 9, 1, NULL, 32, "int");
+  tdesc_create_reg (feature, "r10", 10, 1, NULL, 32, "int");
+  tdesc_create_reg (feature, "r11", 11, 1, NULL, 32, "int");
+  tdesc_create_reg (feature, "r12", 12, 1, NULL, 32, "int");
+  tdesc_create_reg (feature, "sp", 13, 1, NULL, 32, "data_ptr");
+  tdesc_create_reg (feature, "lr", 14, 1, NULL, 32, "int");
+  tdesc_create_reg (feature, "pc", 15, 1, NULL, 32, "code_ptr");
+  tdesc_create_reg (feature, "cpsr", 25, 1, NULL, 32, "int");
+
+  feature = tdesc_create_feature (result, "org.gnu.gdb.xscale.iwmmxt");
+  field_type = tdesc_named_type (feature, "uint8");
+  type = init_vector_type (field_type, 8);
+  TYPE_NAME (type) = xstrdup ("iwmmxt_v8u8");
+  tdesc_record_type (feature, type);
+
+  field_type = tdesc_named_type (feature, "uint16");
+  type = init_vector_type (field_type, 4);
+  TYPE_NAME (type) = xstrdup ("iwmmxt_v4u16");
+  tdesc_record_type (feature, type);
+
+  field_type = tdesc_named_type (feature, "uint32");
+  type = init_vector_type (field_type, 2);
+  TYPE_NAME (type) = xstrdup ("iwmmxt_v2u32");
+  tdesc_record_type (feature, type);
+
+  type = init_composite_type (NULL, TYPE_CODE_UNION);
+  TYPE_NAME (type) = xstrdup ("iwmmxt_vec64i");
+  field_type = tdesc_named_type (feature, "iwmmxt_v8u8");
+  append_composite_type_field (type, xstrdup ("u8"), field_type);
+  field_type = tdesc_named_type (feature, "iwmmxt_v4u16");
+  append_composite_type_field (type, xstrdup ("u16"), field_type);
+  field_type = tdesc_named_type (feature, "iwmmxt_v2u32");
+  append_composite_type_field (type, xstrdup ("u32"), field_type);
+  field_type = tdesc_named_type (feature, "uint64");
+  append_composite_type_field (type, xstrdup ("u64"), field_type);
+  TYPE_FLAGS (type) |= TYPE_FLAG_VECTOR;
+  tdesc_record_type (feature, type);
+
+  tdesc_create_reg (feature, "wR0", 26, 1, NULL, 64, "iwmmxt_vec64i");
+  tdesc_create_reg (feature, "wR1", 27, 1, NULL, 64, "iwmmxt_vec64i");
+  tdesc_create_reg (feature, "wR2", 28, 1, NULL, 64, "iwmmxt_vec64i");
+  tdesc_create_reg (feature, "wR3", 29, 1, NULL, 64, "iwmmxt_vec64i");
+  tdesc_create_reg (feature, "wR4", 30, 1, NULL, 64, "iwmmxt_vec64i");
+  tdesc_create_reg (feature, "wR5", 31, 1, NULL, 64, "iwmmxt_vec64i");
+  tdesc_create_reg (feature, "wR6", 32, 1, NULL, 64, "iwmmxt_vec64i");
+  tdesc_create_reg (feature, "wR7", 33, 1, NULL, 64, "iwmmxt_vec64i");
+  tdesc_create_reg (feature, "wR8", 34, 1, NULL, 64, "iwmmxt_vec64i");
+  tdesc_create_reg (feature, "wR9", 35, 1, NULL, 64, "iwmmxt_vec64i");
+  tdesc_create_reg (feature, "wR10", 36, 1, NULL, 64, "iwmmxt_vec64i");
+  tdesc_create_reg (feature, "wR11", 37, 1, NULL, 64, "iwmmxt_vec64i");
+  tdesc_create_reg (feature, "wR12", 38, 1, NULL, 64, "iwmmxt_vec64i");
+  tdesc_create_reg (feature, "wR13", 39, 1, NULL, 64, "iwmmxt_vec64i");
+  tdesc_create_reg (feature, "wR14", 40, 1, NULL, 64, "iwmmxt_vec64i");
+  tdesc_create_reg (feature, "wR15", 41, 1, NULL, 64, "iwmmxt_vec64i");
+  tdesc_create_reg (feature, "wCSSF", 42, 1, "vector", 32, "int");
+  tdesc_create_reg (feature, "wCASF", 43, 1, "vector", 32, "int");
+  tdesc_create_reg (feature, "wCGR0", 44, 1, "vector", 32, "int");
+  tdesc_create_reg (feature, "wCGR1", 45, 1, "vector", 32, "int");
+  tdesc_create_reg (feature, "wCGR2", 46, 1, "vector", 32, "int");
+  tdesc_create_reg (feature, "wCGR3", 47, 1, "vector", 32, "int");
+
+  tdesc_arm_with_iwmmxt = result;
+}