GDB 7.6.50

gdb/features/i386/i386-mpx-linux.c

Index: gdb/features/i386/i386-mpx-linux.c
diff --git a/gdb/features/i386/i386-avx-linux.c b/gdb/features/i386/i386-mpx-linux.c
similarity index 77%
copy from gdb/features/i386/i386-avx-linux.c
copy to gdb/features/i386/i386-mpx-linux.c
index 1aa939b32f860f11d72b081cd86b0aa9bd3de806..dbf8789cbf354c1bc86d160b24531a051686108f 100644
--- a/gdb/features/i386/i386-avx-linux.c
+++ b/gdb/features/i386/i386-mpx-linux.c
@@ -1,16 +1,18 @@
-/* THIS FILE IS GENERATED.  Original: i386-avx-linux.xml */
+/* THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi:set ro:
+  Original: i386-mpx-linux.xml */
 
 #include "defs.h"
 #include "osabi.h"
 #include "target-descriptions.h"
 
-struct target_desc *tdesc_i386_avx_linux;
+struct target_desc *tdesc_i386_mpx_linux;
 static void
-initialize_tdesc_i386_avx_linux (void)
+initialize_tdesc_i386_mpx_linux (void)
 {
   struct target_desc *result = allocate_target_description ();
   struct tdesc_feature *feature;
-  struct tdesc_type *field_type, *type;
+  struct tdesc_type *field_type;
+  struct tdesc_type *type;
 
   set_tdesc_architecture (result, bfd_scan_arch ("i386"));
 
@@ -143,5 +145,43 @@ initialize_tdesc_i386_avx_linux (void)
   tdesc_create_reg (feature, "ymm6h", 48, 1, NULL, 128, "uint128");
   tdesc_create_reg (feature, "ymm7h", 49, 1, NULL, 128, "uint128");
 
-  tdesc_i386_avx_linux = result;
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx");
+  type = tdesc_create_struct (feature, "br128");
+  field_type = tdesc_named_type (feature, "uint64");
+  tdesc_add_field (type, "lbound", field_type);
+  field_type = tdesc_named_type (feature, "uint64");
+  tdesc_add_field (type, "ubound_raw", field_type);
+
+  type = tdesc_create_struct (feature, "_bndstatus");
+  tdesc_set_struct_size (type, 8);
+  tdesc_add_bitfield (type, "bde", 2, 31);
+  tdesc_add_bitfield (type, "error", 0, 1);
+
+  type = tdesc_create_union (feature, "status");
+  field_type = tdesc_named_type (feature, "data_ptr");
+  tdesc_add_field (type, "raw", field_type);
+  field_type = tdesc_named_type (feature, "_bndstatus");
+  tdesc_add_field (type, "status", field_type);
+
+  type = tdesc_create_struct (feature, "_bndcfgu");
+  tdesc_set_struct_size (type, 8);
+  tdesc_add_bitfield (type, "base", 12, 31);
+  tdesc_add_bitfield (type, "reserved", 2, 11);
+  tdesc_add_bitfield (type, "preserved", 1, 1);
+  tdesc_add_bitfield (type, "enabled", 0, 1);
+
+  type = tdesc_create_union (feature, "cfgu");
+  field_type = tdesc_named_type (feature, "data_ptr");
+  tdesc_add_field (type, "raw", field_type);
+  field_type = tdesc_named_type (feature, "_bndcfgu");
+  tdesc_add_field (type, "config", field_type);
+
+  tdesc_create_reg (feature, "bnd0raw", 50, 1, NULL, 128, "br128");
+  tdesc_create_reg (feature, "bnd1raw", 51, 1, NULL, 128, "br128");
+  tdesc_create_reg (feature, "bnd2raw", 52, 1, NULL, 128, "br128");
+  tdesc_create_reg (feature, "bnd3raw", 53, 1, NULL, 128, "br128");
+  tdesc_create_reg (feature, "bndcfgu", 54, 1, NULL, 64, "cfgu");
+  tdesc_create_reg (feature, "bndstatus", 55, 1, NULL, 64, "status");
+
+  tdesc_i386_mpx_linux = result;
 }