sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 221 insertions, 0 deletions

diff --git a/support/sdbinutils/binutils/coffgrok.h b/support/sdbinutils/binutils/coffgrok.h
new file mode 100644
index 0000000..9576a75
--- /dev/null
+++ b/support/sdbinutils/binutils/coffgrok.h
@@ -0,0 +1,221 @@
+/* coffgrok.h
+   Copyright (C) 2001-2018 Free Software Foundation, Inc.
+
+   This file is part of GNU Binutils.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */
+
+#define T_NULL		0
+#define T_VOID		1	/* Function argument (only used by compiler).  */
+#define T_CHAR		2	/* Character		*/
+#define T_SHORT		3	/* Short integer	*/
+#define T_INT		4	/* Integer		*/
+#define T_LONG		5	/* Long integer		*/
+#define T_FLOAT		6	/* Floating point	*/
+#define T_DOUBLE	7	/* Double word		*/
+#define T_STRUCT	8	/* Structure 		*/
+#define T_UNION		9	/* Union 		*/
+#define T_ENUM		10	/* Enumeration 		*/
+#define T_MOE		11	/* Member of enumeration*/
+#define T_UCHAR		12	/* Unsigned character	*/
+#define T_USHORT	13	/* Unsigned short	*/
+#define T_UINT		14	/* Unsigned integer	*/
+#define T_ULONG		15	/* Unsigned long	*/
+#define T_LNGDBL	16	/* Long double		*/
+
+
+struct coff_reloc
+{
+  int offset;
+  struct coff_symbol *symbol;
+  int addend;
+};
+
+struct coff_section
+{
+  char *name;
+  int code;
+  int data;
+  int address;
+  int number;  /* 0..n, .text = 0 */
+  unsigned int nrelocs;
+  int size;
+  struct coff_reloc *relocs;
+  struct bfd_section *bfd_section;
+};
+
+struct coff_ofile
+{
+  int nsources;
+  struct coff_sfile *source_head;
+  struct coff_sfile *source_tail;
+  int nsections;
+  struct coff_section *sections;
+  struct coff_symbol *symbol_list_head;
+  struct coff_symbol *symbol_list_tail;
+};
+
+struct coff_isection
+{
+  int low;
+  int high;
+  int init;
+  struct coff_section *parent;
+};
+
+struct coff_sfile
+{
+  char *name;
+  struct coff_scope *scope;
+  struct coff_sfile *next;
+
+  /* Vector which maps where in each output section
+     the input file has it's data.  */
+  struct coff_isection *section;
+};
+
+struct coff_type
+{
+  int size;
+  enum
+    {
+      coff_pointer_type, coff_function_type, coff_array_type, coff_structdef_type, coff_basic_type,
+      coff_structref_type, coff_enumref_type, coff_enumdef_type, coff_secdef_type
+    } type;
+
+  union
+    {
+      struct
+      {
+	int address;
+	int size;
+      } asecdef;
+
+      struct
+      {
+	int isstruct;
+	struct coff_scope *elements;
+	int idx;
+      } astructdef;
+
+      struct
+      {
+	struct coff_symbol *ref;
+      } astructref;
+
+      struct
+      {
+	struct coff_scope *elements;
+	int idx;
+      } aenumdef;
+
+      struct
+      {
+	struct coff_symbol *ref;
+      } aenumref;
+
+      struct
+      {
+	struct coff_type *points_to;
+      } pointer;
+
+      struct
+      {
+	int dim;
+	struct coff_type *array_of;
+      } array;
+
+      struct
+      {
+	struct coff_type *   function_returns;
+	struct coff_scope *  parameters;
+	struct coff_scope *  code;
+	struct coff_line *   lines;
+      } function;
+
+      int basic;		/* One of T_VOID.. T_UINT */
+  } u;
+};
+
+struct coff_line
+{
+  int   nlines;
+  int * lines;
+  int * addresses;
+};
+
+struct coff_scope
+{
+  struct coff_section * sec;     /* Which section.  */
+  int                   offset;  /* Where.  */
+  int                   size;    /* How big.  */
+  struct coff_scope *   parent;	 /* One up.  */
+  struct coff_scope *   next;	 /* Next along.  */
+  int                   nvars;
+  struct coff_symbol *  vars_head;	/* Symbols.  */
+  struct coff_symbol *  vars_tail;
+  struct coff_scope *   list_head;	/* Children.  */
+  struct coff_scope *   list_tail;
+};
+
+struct coff_visible
+{
+  enum coff_vis_type
+  {
+    coff_vis_ext_def,
+    coff_vis_ext_ref,
+    coff_vis_int_def,
+    coff_vis_common,
+    coff_vis_auto,
+    coff_vis_register,
+    coff_vis_tag,
+    coff_vis_member_of_struct,
+    coff_vis_member_of_enum,
+    coff_vis_autoparam,
+    coff_vis_regparam,
+  } type;
+};
+
+struct coff_where
+{
+  enum
+  {
+    coff_where_stack, coff_where_memory, coff_where_register, coff_where_unknown,
+    coff_where_strtag, coff_where_member_of_struct,
+    coff_where_member_of_enum, coff_where_entag, coff_where_typedef
+  } where;
+
+  int offset;
+  int bitoffset;
+  int bitsize;
+  struct coff_section *section;
+};
+
+struct coff_symbol
+{
+  char *                name;
+  int                   tag;
+  struct coff_type *    type;
+  struct coff_where *   where;
+  struct coff_visible * visible;
+  struct coff_symbol *  next;
+  struct coff_symbol *  next_in_ofile_list; /* For the ofile list.  */
+  int                   number;
+  int                   er_number;
+  struct coff_sfile *   sfile;
+};
+
+struct coff_ofile * coff_grok (bfd *);