GDB 7.6.50

gdb/features/i386/amd64-mpx-linux.c

Index: gdb/features/i386/amd64-mpx-linux.c
diff --git a/gdb/features/i386/amd64-avx-linux.c b/gdb/features/i386/amd64-mpx-linux.c
similarity index 80%
copy from gdb/features/i386/amd64-avx-linux.c
copy to gdb/features/i386/amd64-mpx-linux.c
index 73392d3d8113aab4b409d73cbc73f3a647458541..86a17748d0bb028d33459bddb30c46529d016725 100644
--- a/gdb/features/i386/amd64-avx-linux.c
+++ b/gdb/features/i386/amd64-mpx-linux.c
@@ -1,16 +1,18 @@
-/* THIS FILE IS GENERATED.  Original: amd64-avx-linux.xml */
+/* THIS FILE IS GENERATED.  -*- buffer-read-only: t -*- vi:set ro:
+  Original: amd64-mpx-linux.xml */
 
 #include "defs.h"
 #include "osabi.h"
 #include "target-descriptions.h"
 
-struct target_desc *tdesc_amd64_avx_linux;
+struct target_desc *tdesc_amd64_mpx_linux;
 static void
-initialize_tdesc_amd64_avx_linux (void)
+initialize_tdesc_amd64_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:x86-64"));
 
@@ -167,5 +169,43 @@ initialize_tdesc_amd64_avx_linux (void)
   tdesc_create_reg (feature, "ymm14h", 72, 1, NULL, 128, "uint128");
   tdesc_create_reg (feature, "ymm15h", 73, 1, NULL, 128, "uint128");
 
-  tdesc_amd64_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, 63);
+  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, 63);
+  tdesc_add_bitfield (type, "reserved", 2, 11);
+  tdesc_add_bitfield (type, "preserved", 1, 1);
+  tdesc_add_bitfield (type, "enabled", 0, 0);
+
+  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", 74, 1, NULL, 128, "br128");
+  tdesc_create_reg (feature, "bnd1raw", 75, 1, NULL, 128, "br128");
+  tdesc_create_reg (feature, "bnd2raw", 76, 1, NULL, 128, "br128");
+  tdesc_create_reg (feature, "bnd3raw", 77, 1, NULL, 128, "br128");
+  tdesc_create_reg (feature, "bndcfgu", 78, 1, NULL, 64, "cfgu");
+  tdesc_create_reg (feature, "bndstatus", 79, 1, NULL, 64, "status");
+
+  tdesc_amd64_mpx_linux = result;
 }