[PATCH v3 7/8]: Remove xml file references from target descriptions.

We no longer need to know the name of the xml file. This patch removes the
references and regenerates the C files.

Alan.

2018-03-01  Alan Hayward  <alan.hayward@arm.com>

gdb/
	* common/tdesc.h (tdesc_create_feature): Remove xml filename parameter.
	* features/aarch64-core.c (create_feature_aarch64_core): Regenerate.
	* features/aarch64-fpu.c (create_feature_aarch64_fpu): Likewise.
	* features/i386/32bit-avx.c (create_feature_i386_32bit_avx): Likewise.
	* features/i386/32bit-avx512.c (create_feature_i386_32bit_avx512):
	Likewise.
	* features/i386/32bit-core.c (create_feature_i386_32bit_core):
	Likewise.
	* features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
	Likewise.
	* features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx): Likewise.
	* features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
	Likewise.
	* features/i386/32bit-sse.c (create_feature_i386_32bit_sse): Likewise.
	* features/i386/64bit-avx.c (create_feature_i386_64bit_avx): Likewise.
	* features/i386/64bit-avx512.c (create_feature_i386_64bit_avx512):
	Likewise.
	* features/i386/64bit-core.c (create_feature_i386_64bit_core):
	Likewise.
	* features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
	Likewise.
	* features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx): Likewise.
	* features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
	Likewise.
	* features/i386/64bit-segments.c (create_feature_i386_64bit_segments):
	Likewise.
	* features/i386/64bit-sse.c (create_feature_i386_64bit_sse): Likewise.
	* features/i386/x32-core.c (create_feature_i386_x32_core): Likewise.
	* features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
	* features/tic6x-core.c (create_feature_tic6x_core): Likewise.
	* features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
	* target-descriptions.c: In generated code, don't pass xml filename.

gdbserver/
	* gdbserver/tdesc.c: Remove xml parameter.

24 files changed, 27 insertions, 32 deletions

diff --git a/gdb/common/tdesc.h b/gdb/common/tdesc.h
index 1c5ddc5..cf288b0 100644
--- a/gdb/common/tdesc.h
+++ b/gdb/common/tdesc.h
@@ -323,9 +323,7 @@ struct tdesc_type *tdesc_named_type (const struct tdesc_feature *feature,
 
 /* Return the created feature named NAME in target description TDESC.  */
 struct tdesc_feature *tdesc_create_feature (struct target_desc *tdesc,
-					    const char *name,
-					    const char *xml = nullptr);
-
+					    const char *name);
 
 /* Return the created vector tdesc_type named NAME in FEATURE.  */
 struct tdesc_type *tdesc_create_vector (struct tdesc_feature *feature,
diff --git a/gdb/features/aarch64-core.c b/gdb/features/aarch64-core.c
index db10c4a..cd3de02 100644
--- a/gdb/features/aarch64-core.c
+++ b/gdb/features/aarch64-core.c
@@ -8,7 +8,7 @@ create_feature_aarch64_core (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.aarch64.core", "aarch64-core.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.aarch64.core");
   tdesc_type_with_fields *type_with_fields;
   type_with_fields = tdesc_create_flags (feature, "cpsr_flags", 4);
   tdesc_add_flag (type_with_fields, 0, "SP");
diff --git a/gdb/features/aarch64-fpu.c b/gdb/features/aarch64-fpu.c
index 0c40c4c..47962d1 100644
--- a/gdb/features/aarch64-fpu.c
+++ b/gdb/features/aarch64-fpu.c
@@ -8,7 +8,7 @@ create_feature_aarch64_fpu (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.aarch64.fpu", "aarch64-fpu.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.aarch64.fpu");
   tdesc_type *element_type;
   element_type = tdesc_named_type (feature, "ieee_double");
   tdesc_create_vector (feature, "v2d", element_type, 2);
diff --git a/gdb/features/i386/32bit-avx.c b/gdb/features/i386/32bit-avx.c
index 6e2cfdb..b9feac3 100644
--- a/gdb/features/i386/32bit-avx.c
+++ b/gdb/features/i386/32bit-avx.c
@@ -8,7 +8,7 @@ create_feature_i386_32bit_avx (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx", "32bit-avx.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx");
   tdesc_create_reg (feature, "ymm0h", regnum++, 1, NULL, 128, "uint128");
   tdesc_create_reg (feature, "ymm1h", regnum++, 1, NULL, 128, "uint128");
   tdesc_create_reg (feature, "ymm2h", regnum++, 1, NULL, 128, "uint128");
diff --git a/gdb/features/i386/32bit-avx512.c b/gdb/features/i386/32bit-avx512.c
index 863c119..51a4032 100644
--- a/gdb/features/i386/32bit-avx512.c
+++ b/gdb/features/i386/32bit-avx512.c
@@ -8,7 +8,7 @@ create_feature_i386_32bit_avx512 (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx512", "32bit-avx512.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx512");
   tdesc_type *element_type;
   element_type = tdesc_named_type (feature, "uint128");
   tdesc_create_vector (feature, "v2ui128", element_type, 2);
diff --git a/gdb/features/i386/32bit-core.c b/gdb/features/i386/32bit-core.c
index f6de737..098c2ca 100644
--- a/gdb/features/i386/32bit-core.c
+++ b/gdb/features/i386/32bit-core.c
@@ -8,7 +8,7 @@ create_feature_i386_32bit_core (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core", "32bit-core.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core");
   tdesc_type_with_fields *type_with_fields;
   type_with_fields = tdesc_create_flags (feature, "i386_eflags", 4);
   tdesc_add_flag (type_with_fields, 0, "CF");
diff --git a/gdb/features/i386/32bit-linux.c b/gdb/features/i386/32bit-linux.c
index af476da..3bc5937 100644
--- a/gdb/features/i386/32bit-linux.c
+++ b/gdb/features/i386/32bit-linux.c
@@ -8,7 +8,7 @@ create_feature_i386_32bit_linux (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.linux", "32bit-linux.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.linux");
   regnum = 41;
   tdesc_create_reg (feature, "orig_eax", regnum++, 1, NULL, 32, "int");
   return regnum;
diff --git a/gdb/features/i386/32bit-mpx.c b/gdb/features/i386/32bit-mpx.c
index 8410174..8288e9d 100644
--- a/gdb/features/i386/32bit-mpx.c
+++ b/gdb/features/i386/32bit-mpx.c
@@ -8,7 +8,7 @@ create_feature_i386_32bit_mpx (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx", "32bit-mpx.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx");
   tdesc_type_with_fields *type_with_fields;
   type_with_fields = tdesc_create_struct (feature, "br128");
   tdesc_type *field_type;
diff --git a/gdb/features/i386/32bit-pkeys.c b/gdb/features/i386/32bit-pkeys.c
index 272751f..a2a72f4 100644
--- a/gdb/features/i386/32bit-pkeys.c
+++ b/gdb/features/i386/32bit-pkeys.c
@@ -8,7 +8,7 @@ create_feature_i386_32bit_pkeys (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.pkeys", "32bit-pkeys.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.pkeys");
   tdesc_create_reg (feature, "pkru", regnum++, 1, NULL, 32, "uint32");
   return regnum;
 }
diff --git a/gdb/features/i386/32bit-sse.c b/gdb/features/i386/32bit-sse.c
index 78fc02b..68fbab0 100644
--- a/gdb/features/i386/32bit-sse.c
+++ b/gdb/features/i386/32bit-sse.c
@@ -8,7 +8,7 @@ create_feature_i386_32bit_sse (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.sse", "32bit-sse.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.sse");
   tdesc_type *element_type;
   element_type = tdesc_named_type (feature, "ieee_single");
   tdesc_create_vector (feature, "v4f", element_type, 4);
diff --git a/gdb/features/i386/64bit-avx.c b/gdb/features/i386/64bit-avx.c
index 5f11035..7e45c98 100644
--- a/gdb/features/i386/64bit-avx.c
+++ b/gdb/features/i386/64bit-avx.c
@@ -8,7 +8,7 @@ create_feature_i386_64bit_avx (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx", "64bit-avx.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx");
   tdesc_create_reg (feature, "ymm0h", regnum++, 1, NULL, 128, "uint128");
   tdesc_create_reg (feature, "ymm1h", regnum++, 1, NULL, 128, "uint128");
   tdesc_create_reg (feature, "ymm2h", regnum++, 1, NULL, 128, "uint128");
diff --git a/gdb/features/i386/64bit-avx512.c b/gdb/features/i386/64bit-avx512.c
index 7339100..acc07a3 100644
--- a/gdb/features/i386/64bit-avx512.c
+++ b/gdb/features/i386/64bit-avx512.c
@@ -8,7 +8,7 @@ create_feature_i386_64bit_avx512 (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx512", "64bit-avx512.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.avx512");
   tdesc_type *element_type;
   element_type = tdesc_named_type (feature, "ieee_single");
   tdesc_create_vector (feature, "v4f", element_type, 4);
diff --git a/gdb/features/i386/64bit-core.c b/gdb/features/i386/64bit-core.c
index efc7016..617425d 100644
--- a/gdb/features/i386/64bit-core.c
+++ b/gdb/features/i386/64bit-core.c
@@ -8,7 +8,7 @@ create_feature_i386_64bit_core (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core", "64bit-core.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core");
   tdesc_type_with_fields *type_with_fields;
   type_with_fields = tdesc_create_flags (feature, "i386_eflags", 4);
   tdesc_add_flag (type_with_fields, 0, "CF");
diff --git a/gdb/features/i386/64bit-linux.c b/gdb/features/i386/64bit-linux.c
index c9c56f1..68de9d2 100644
--- a/gdb/features/i386/64bit-linux.c
+++ b/gdb/features/i386/64bit-linux.c
@@ -8,7 +8,7 @@ create_feature_i386_64bit_linux (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.linux", "64bit-linux.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.linux");
   regnum = 57;
   tdesc_create_reg (feature, "orig_rax", regnum++, 1, NULL, 64, "int");
   return regnum;
diff --git a/gdb/features/i386/64bit-mpx.c b/gdb/features/i386/64bit-mpx.c
index d923813..ce4d611 100644
--- a/gdb/features/i386/64bit-mpx.c
+++ b/gdb/features/i386/64bit-mpx.c
@@ -8,7 +8,7 @@ create_feature_i386_64bit_mpx (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx", "64bit-mpx.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.mpx");
   tdesc_type_with_fields *type_with_fields;
   type_with_fields = tdesc_create_struct (feature, "br128");
   tdesc_type *field_type;
diff --git a/gdb/features/i386/64bit-pkeys.c b/gdb/features/i386/64bit-pkeys.c
index f1cbce0..70b88cf 100644
--- a/gdb/features/i386/64bit-pkeys.c
+++ b/gdb/features/i386/64bit-pkeys.c
@@ -8,7 +8,7 @@ create_feature_i386_64bit_pkeys (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.pkeys", "64bit-pkeys.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.pkeys");
   tdesc_create_reg (feature, "pkru", regnum++, 1, NULL, 32, "uint32");
   return regnum;
 }
diff --git a/gdb/features/i386/64bit-segments.c b/gdb/features/i386/64bit-segments.c
index 900471f..b06d40f 100644
--- a/gdb/features/i386/64bit-segments.c
+++ b/gdb/features/i386/64bit-segments.c
@@ -8,7 +8,7 @@ create_feature_i386_64bit_segments (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.segments", "64bit-segments.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.segments");
   tdesc_create_reg (feature, "fs_base", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "gs_base", regnum++, 1, NULL, 64, "int");
   return regnum;
diff --git a/gdb/features/i386/64bit-sse.c b/gdb/features/i386/64bit-sse.c
index 2943601..e083093 100644
--- a/gdb/features/i386/64bit-sse.c
+++ b/gdb/features/i386/64bit-sse.c
@@ -8,7 +8,7 @@ create_feature_i386_64bit_sse (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.sse", "64bit-sse.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.sse");
   tdesc_type *element_type;
   element_type = tdesc_named_type (feature, "ieee_single");
   tdesc_create_vector (feature, "v4f", element_type, 4);
diff --git a/gdb/features/i386/x32-core.c b/gdb/features/i386/x32-core.c
index 9b0bcc5..dd6e1a2 100644
--- a/gdb/features/i386/x32-core.c
+++ b/gdb/features/i386/x32-core.c
@@ -8,7 +8,7 @@ create_feature_i386_x32_core (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core", "x32-core.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.i386.core");
   tdesc_type_with_fields *type_with_fields;
   type_with_fields = tdesc_create_flags (feature, "i386_eflags", 4);
   tdesc_add_flag (type_with_fields, 0, "CF");
diff --git a/gdb/features/tic6x-c6xp.c b/gdb/features/tic6x-c6xp.c
index 261a562..bfd69d7 100644
--- a/gdb/features/tic6x-c6xp.c
+++ b/gdb/features/tic6x-c6xp.c
@@ -8,7 +8,7 @@ create_feature_tic6x_c6xp (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.tic6x.c6xp", "tic6x-c6xp.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.tic6x.c6xp");
   tdesc_create_reg (feature, "TSR", regnum++, 1, NULL, 32, "uint32");
   tdesc_create_reg (feature, "ILC", regnum++, 1, NULL, 32, "uint32");
   tdesc_create_reg (feature, "RILC", regnum++, 1, NULL, 32, "uint32");
diff --git a/gdb/features/tic6x-core.c b/gdb/features/tic6x-core.c
index 65f73ec..0415209 100644
--- a/gdb/features/tic6x-core.c
+++ b/gdb/features/tic6x-core.c
@@ -8,7 +8,7 @@ create_feature_tic6x_core (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.tic6x.core", "tic6x-core.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.tic6x.core");
   tdesc_create_reg (feature, "A0", regnum++, 1, NULL, 32, "uint32");
   tdesc_create_reg (feature, "A1", regnum++, 1, NULL, 32, "uint32");
   tdesc_create_reg (feature, "A2", regnum++, 1, NULL, 32, "uint32");
diff --git a/gdb/features/tic6x-gp.c b/gdb/features/tic6x-gp.c
index b624588..4a0734c 100644
--- a/gdb/features/tic6x-gp.c
+++ b/gdb/features/tic6x-gp.c
@@ -8,7 +8,7 @@ create_feature_tic6x_gp (struct target_desc *result, long regnum)
 {
   struct tdesc_feature *feature;
 
-  feature = tdesc_create_feature (result, "org.gnu.gdb.tic6x.gp", "tic6x-gp.xml");
+  feature = tdesc_create_feature (result, "org.gnu.gdb.tic6x.gp");
   tdesc_create_reg (feature, "A16", regnum++, 1, NULL, 32, "uint32");
   tdesc_create_reg (feature, "A17", regnum++, 1, NULL, 32, "uint32");
   tdesc_create_reg (feature, "A18", regnum++, 1, NULL, 32, "uint32");
diff --git a/gdb/gdbserver/tdesc.c b/gdb/gdbserver/tdesc.c
index 0d9609b..b5cd8fa 100644
--- a/gdb/gdbserver/tdesc.c
+++ b/gdb/gdbserver/tdesc.c
@@ -195,11 +195,9 @@ tdesc_get_features_xml (target_desc *tdesc)
 /* See common/tdesc.h.  */
 
 struct tdesc_feature *
-tdesc_create_feature (struct target_desc *tdesc, const char *name,
-		      const char *xml)
+tdesc_create_feature (struct target_desc *tdesc, const char *name)
 {
-  struct tdesc_feature *new_feature = new tdesc_feature
-    (xml != nullptr ? xml : name);
+  struct tdesc_feature *new_feature = new tdesc_feature (name);
   tdesc->features.emplace_back (new_feature);
   return new_feature;
 }
diff --git a/gdb/target-descriptions.c b/gdb/target-descriptions.c
index 93e7357..fa8ea66 100644
--- a/gdb/target-descriptions.c
+++ b/gdb/target-descriptions.c
@@ -1130,8 +1130,7 @@ tdesc_use_registers (struct gdbarch *gdbarch,
 /* See common/tdesc.h.  */
 
 struct tdesc_feature *
-tdesc_create_feature (struct target_desc *tdesc, const char *name,
-		      const char *xml)
+tdesc_create_feature (struct target_desc *tdesc, const char *name)
 {
   struct tdesc_feature *new_feature = new tdesc_feature (name);
 
@@ -1599,8 +1598,8 @@ public:
     printf_unfiltered ("  struct tdesc_feature *feature;\n");
 
     printf_unfiltered
-      ("\n  feature = tdesc_create_feature (result, \"%s\", \"%s\");\n",
-       e->name.c_str (), lbasename (m_filename_after_features.c_str ()));
+      ("\n  feature = tdesc_create_feature (result, \"%s\");\n",
+       e->name.c_str ());
   }
 
   void visit_post (const tdesc_feature *e) override