Fix typos in ChangeLogs; add coff/external.h; fix copyright dates

1 files changed, 40 insertions, 146 deletions

diff --git a/include/coff/tic80.h b/include/coff/tic80.h
index 5d938f7b1..c9347eb9e 100644
--- a/include/coff/tic80.h
+++ b/include/coff/tic80.h
@@ -1,16 +1,38 @@
-/*** coff information for TI TMS320C80 (MVP) */
+/* coff information for TI TMS320C80 (MVP)
+   
+   Copyright 2001 Free Software Foundation, Inc.
+
+   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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#define DO_NOT_DEFINE_FILHDR
+#define DO_NOT_DEFINE_SCNHDR
+#define L_LNNO_SIZE 2
+#include "coff/external.h"
 
 /********************** FILE HEADER **********************/
 
-struct external_filehdr {
-	char f_magic[2];	/* magic number			*/
-	char f_nscns[2];	/* number of sections		*/
-	char f_timdat[4];	/* time & date stamp		*/
-	char f_symptr[4];	/* file pointer to symtab	*/
-	char f_nsyms[4];	/* number of symtab entries	*/
-	char f_opthdr[2];	/* sizeof(optional hdr)		*/
-	char f_flags[2];	/* flags			*/
-	char f_target_id[2];	/* target id (TIc80 specific)	*/
+struct external_filehdr
+  {
+    char f_magic[2];	/* magic number			*/
+    char f_nscns[2];	/* number of sections		*/
+    char f_timdat[4];	/* time & date stamp		*/
+    char f_symptr[4];	/* file pointer to symtab	*/
+    char f_nsyms[4];	/* number of symtab entries	*/
+    char f_opthdr[2];	/* sizeof(optional hdr)		*/
+    char f_flags[2];	/* flags			*/
+    char f_target_id[2];/* target id (TIc80 specific)	*/
 };
 
 #define	TIC80_ARCH_MAGIC	0x0C1	/* Goes in the file header magic number field */
@@ -21,35 +43,12 @@ struct external_filehdr {
 #define	FILHDR	struct external_filehdr
 #define	FILHSZ	22
 
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-
-typedef struct 
-{
-  char 	magic[2];		/* type of file				*/
-  char	vstamp[2];		/* version stamp			*/
-  char	tsize[4];		/* text size in bytes, padded to FW bdry*/
-  char	dsize[4];		/* initialized data "  "		*/
-  char	bsize[4];		/* uninitialized data "   "		*/
-  char	entry[4];		/* entry pt.				*/
-  char 	text_start[4];		/* base of text used for this file */
-  char 	data_start[4];		/* base of data used for this file */
-}
-AOUTHDR;
-
 #define TIC80_AOUTHDR_MAGIC	0x108	/* Goes in the optional file header magic number field */
 
-#define AOUTHDRSZ 28
-#define AOUTSZ 28
-
-
-
-
 /********************** SECTION HEADER **********************/
 
-
-struct external_scnhdr {
+struct external_scnhdr
+{
 	char		s_name[8];	/* section name			*/
 	char		s_paddr[4];	/* physical address, aliased s_nlib */
 	char		s_vaddr[4];	/* virtual address		*/
@@ -64,9 +63,7 @@ struct external_scnhdr {
 	char		s_mempage[1];	/* memory page number (TIc80)	*/
 };
 
-/*
- * names of "special" sections
- */
+/* Names of "special" sections.  */
 #define _TEXT	".text"
 #define _DATA	".data"
 #define _BSS	".bss"
@@ -76,129 +73,26 @@ struct external_scnhdr {
 #define _STACK	".stack"
 #define _SYSMEM	".sysmem"
 
-
 #define	SCNHDR	struct external_scnhdr
 #define	SCNHSZ	40
-
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno {
-	union {
-		char l_symndx[4];	/* function name symbol index, iff l_lnno == 0*/
-		char l_paddr[4];	/* (physical) address of line number	*/
-	} l_addr;
-	char l_lnno[2];			/* line number	*/
-};
-
-#define GET_LINENO_LNNO(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *) (ext->l_lnno));
-#define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_16(abfd,val,  (bfd_byte *) (ext->l_lnno));
-
-#define	LINENO	struct external_lineno
-#define	LINESZ	6
-
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
-#define E_FILNMLEN	14	/* # characters in a file name		*/
-#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
-
-struct external_syment 
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      char e_zeroes[4];
-      char e_offset[4];
-    } e;
-  } e;
-  char e_value[4];
-  char e_scnum[2];
-  char e_type[2];
-  char e_sclass[1];
-  char e_numaux[1];
-};
-
-
-
-#define N_BTMASK	(017)
-#define N_TMASK		(060)
-#define N_BTSHFT	(4)
-#define N_TSHIFT	(2)
   
-/* FIXME - need to correlate with TIc80 Code Generation Tools User's Guide, CG:A-25 */
-union external_auxent {
-	struct {
-		char x_tagndx[4];	/* str, un, or enum tag indx */
-		union {
-			struct {
-			    char  x_lnno[2]; /* declaration line number */
-			    char  x_size[2]; /* str/union/array size */
-			} x_lnsz;
-			char x_fsize[4];	/* size of function */
-		} x_misc;
-		union {
-			struct {		/* if ISFCN, tag, or .bb */
-			    char x_lnnoptr[4];	/* ptr to fcn line # */
-			    char x_endndx[4];	/* entry ndx past block end */
-			} x_fcn;
-			struct {		/* if ISARY, up to 4 dimen. */
-			    char x_dimen[E_DIMNUM][2];
-			} x_ary;
-		} x_fcnary;
-		char x_tvndx[2];		/* tv index */
-	} x_sym;
-
-	union {
-		char x_fname[E_FILNMLEN];
-		struct {
-			char x_zeroes[4];
-			char x_offset[4];
-		} x_n;
-	} x_file;
-
-	struct {
-		char x_scnlen[4];			/* section length */
-		char x_nreloc[2];	/* # relocation entries */
-		char x_nlinno[2];	/* # line numbers */
-	} x_scn;
-
-        struct {
-		char x_tvfill[4];	/* tv fill value */
-		char x_tvlen[2];	/* length of .tv */
-		char x_tvran[2][2];	/* tv range */
-	} x_tv;		/* info about .tv section (in auxent of symbol .tv)) */
-
-
-};
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ	18	
-#define	AUXENT	union external_auxent
-#define	AUXESZ	18
-
-
+/* FIXME - need to correlate external_auxent with
+   TIc80 Code Generation Tools User's Guide, CG:A-25 */
 
 /********************** RELOCATION DIRECTIVES **********************/
 
 /* The external reloc has an offset field, because some of the reloc
    types on the h8 don't have room in the instruction for the entire
-   offset - eg the strange jump and high page addressing modes */
+   offset - eg the strange jump and high page addressing modes.  */
 
-struct external_reloc {
+struct external_reloc
+{
   char r_vaddr[4];
   char r_symndx[4];
   char r_reserved[2];
   char r_type[2];
 };
 
-
 #define RELOC struct external_reloc
 #define RELSZ 12