* ecoff.h: New file.

	* alpha.h, mips.h: Moved common information into ecoff.h.  Moved
	external structure definitions in from ecoff-ext.h.
	* ecoff-ext.h: Removed; information now in alpha.h and mips.h.

4 files changed, 309 insertions, 364 deletions

diff --git a/include/coff/.Sanitize b/include/coff/.Sanitize
index b3293bc..6e45d65 100644
--- a/include/coff/.Sanitize
+++ b/include/coff/.Sanitize
@@ -27,7 +27,7 @@ Things-to-keep:
 ChangeLog
 alpha.h
 a29k.h
-ecoff-ext.h
+ecoff.h
 h8300.h
 h8500.h
 i386.h
diff --git a/include/coff/ChangeLog b/include/coff/ChangeLog
index 7fe050e..fdc3f5a 100644
--- a/include/coff/ChangeLog
+++ b/include/coff/ChangeLog
@@ -1,3 +1,14 @@
+Tue Aug  3 11:17:53 1993  Ian Lance Taylor  (ian@cygnus.com)
+
+	* ecoff.h: New file.
+	* alpha.h, mips.h: Moved common information into ecoff.h.  Moved
+	external structure definitions in from ecoff-ext.h.
+	* ecoff-ext.h: Removed; information now in alpha.h and mips.h.
+
+Sun Jul 18 21:43:59 1993  Jim Kingdon  (kingdon@rtl.cygnus.com)
+
+	* i386.h: Recognize I386PTXMAGIC.
+
 Fri Jul 16 09:54:35 1993  Ian Lance Taylor  (ian@cygnus.com)
 
 	* mips.h (MIPS_AOUT_{OZ}MAGIC): Renamed from {OZ}MAGIC.
diff --git a/include/coff/alpha.h b/include/coff/alpha.h
new file mode 100644
index 0000000..f39cd98
--- /dev/null
+++ b/include/coff/alpha.h
@@ -0,0 +1,297 @@
+/* ECOFF support on Alpha machines.
+   coff/ecoff.h must be included before this file.  */
+
+/********************** FILE HEADER **********************/
+
+struct external_filehdr {
+  unsigned char f_magic[2];	/* magic number			*/
+  unsigned char f_nscns[2];	/* number of sections		*/
+  unsigned char f_timdat[4];	/* time & date stamp		*/
+  unsigned char f_symptr[8];	/* file pointer to symtab	*/
+  unsigned char f_nsyms[4];	/* number of symtab entries	*/
+  unsigned char f_opthdr[2];	/* sizeof(optional hdr)		*/
+  unsigned char f_flags[2];	/* flags			*/
+};
+
+/* Magic numbers are defined in coff/ecoff.h.  */
+#define ALPHA_ECOFF_BADMAG(x) ((x).f_magic!=ALPHA_MAGIC)
+
+#define	FILHDR	struct external_filehdr
+#define	FILHSZ	sizeof(FILHDR)
+
+/********************** AOUT "OPTIONAL HEADER" **********************/
+
+
+typedef struct external_aouthdr
+{
+  unsigned char magic[2];	/* type of file				*/
+  unsigned char	vstamp[2];	/* version stamp			*/
+  unsigned char	tsize[8];	/* text size in bytes, padded to FW bdry*/
+  unsigned char	dsize[8];	/* initialized data "  "		*/
+  unsigned char	bsize[8];	/* uninitialized data "   "		*/
+  unsigned char	entry[8];	/* entry pt.				*/
+  unsigned char text_start[8];	/* base of text used for this file */
+  unsigned char data_start[8];	/* base of data used for this file */
+  unsigned char bss_start[8];	/* base of bss used for this file */
+  unsigned char gprmask[4];	/* ?? */
+  unsigned char cprmask[4][8];	/* ?? */
+  unsigned char gp_value[4];	/* value for gp register */
+} AOUTHDR;
+
+/* compute size of a header */
+
+#define AOUTSZ (sizeof(AOUTHDR))
+
+/********************** SECTION HEADER **********************/
+
+struct external_scnhdr {
+  unsigned char	s_name[8];	/* section name			*/
+  unsigned char	s_paddr[8];	/* physical address, aliased s_nlib */
+  unsigned char	s_vaddr[8];	/* virtual address		*/
+  unsigned char	s_size[8];	/* section size			*/
+  unsigned char	s_scnptr[8];	/* file ptr to raw data for section */
+  unsigned char	s_relptr[8];	/* file ptr to relocation	*/
+  unsigned char	s_lnnoptr[8];	/* file ptr to line numbers	*/
+  unsigned char	s_nreloc[2];	/* number of relocation entries	*/
+  unsigned char	s_nlnno[2];	/* number of line number entries*/
+  unsigned char	s_flags[4];	/* flags			*/
+};
+
+#define	SCNHDR	struct external_scnhdr
+#define	SCNHSZ	sizeof(SCNHDR)
+
+/********************** RELOCATION DIRECTIVES **********************/
+
+struct external_reloc {
+  unsigned char r_vaddr[8];
+  unsigned char r_bits[4];
+};
+
+#define RELOC struct external_reloc
+#define RELSZ 8
+
+/* MIPS ECOFF uses a packed 8 byte format for relocs.  These constants
+   are used to unpack the r_bits field.  */
+
+#define RELOC_BITS0_SYMNDX_SH_LEFT_BIG		16
+#define RELOC_BITS0_SYMNDX_SH_LEFT_LITTLE	0
+
+#define RELOC_BITS1_SYMNDX_SH_LEFT_BIG		8
+#define RELOC_BITS1_SYMNDX_SH_LEFT_LITTLE	8
+
+#define RELOC_BITS2_SYMNDX_SH_LEFT_BIG		0
+#define RELOC_BITS2_SYMNDX_SH_LEFT_LITTLE	16
+
+#define RELOC_BITS3_TYPE_BIG			0x1E
+#define RELOC_BITS3_TYPE_SH_BIG			1
+#define RELOC_BITS3_TYPE_LITTLE			0x78
+#define RELOC_BITS3_TYPE_SH_LITTLE		3
+
+#define RELOC_BITS3_EXTERN_BIG			0x01
+#define RELOC_BITS3_EXTERN_LITTLE		0x80
+
+#define DEFAULT_DATA_SECTION_ALIGNMENT 16
+#define DEFAULT_BSS_SECTION_ALIGNMENT 16
+#define DEFAULT_TEXT_SECTION_ALIGNMENT 16
+/* For new sections we havn't heard of before */
+#define DEFAULT_SECTION_ALIGNMENT 16
+
+/********************** SYMBOLIC INFORMATION **********************/
+
+/* Written by John Gilmore.  */
+
+/* ECOFF uses COFF-like section structures, but its own symbol format.
+   This file defines the symbol format in fields whose size and alignment
+   will not vary on different host systems.  */
+
+/* File header as a set of bytes */
+
+struct hdr_ext {
+	unsigned char 	h_magic[2];
+	unsigned char	h_vstamp[2];
+	unsigned char	h_ilineMax[4];
+	unsigned char	h_cbLine[4];
+	unsigned char	h_cbLineOffset[4];
+	unsigned char	h_idnMax[4];
+	unsigned char	h_cbDnOffset[4];
+	unsigned char	h_ipdMax[4];
+	unsigned char	h_cbPdOffset[4];
+	unsigned char	h_isymMax[4];
+	unsigned char	h_cbSymOffset[4];
+	unsigned char	h_ioptMax[4];
+	unsigned char	h_cbOptOffset[4];
+	unsigned char	h_iauxMax[4];
+	unsigned char	h_cbAuxOffset[4];
+	unsigned char	h_issMax[4];
+	unsigned char	h_cbSsOffset[4];
+	unsigned char	h_issExtMax[4];
+	unsigned char	h_cbSsExtOffset[4];
+	unsigned char	h_ifdMax[4];
+	unsigned char	h_cbFdOffset[4];
+	unsigned char	h_crfd[4];
+	unsigned char	h_cbRfdOffset[4];
+	unsigned char	h_iextMax[4];
+	unsigned char	h_cbExtOffset[4];
+};
+
+/* File descriptor external record */
+
+struct fdr_ext {
+	unsigned char	f_adr[4];
+	unsigned char	f_rss[4];
+	unsigned char	f_issBase[4];
+	unsigned char	f_cbSs[4];
+	unsigned char	f_isymBase[4];
+	unsigned char	f_csym[4];
+	unsigned char	f_ilineBase[4];
+	unsigned char	f_cline[4];
+	unsigned char	f_ioptBase[4];
+	unsigned char	f_copt[4];
+	unsigned char	f_ipdFirst[2];
+	unsigned char	f_cpd[2];
+	unsigned char	f_iauxBase[4];
+	unsigned char	f_caux[4];
+	unsigned char	f_rfdBase[4];
+	unsigned char	f_crfd[4];
+	unsigned char	f_bits1[1];
+	unsigned char	f_bits2[3];
+	unsigned char	f_cbLineOffset[4];
+	unsigned char	f_cbLine[4];
+};
+
+#define	FDR_BITS1_LANG_BIG		0xF8
+#define	FDR_BITS1_LANG_SH_BIG		3
+#define	FDR_BITS1_LANG_LITTLE		0x1F
+#define	FDR_BITS1_LANG_SH_LITTLE	0
+
+#define	FDR_BITS1_FMERGE_BIG		0x04
+#define	FDR_BITS1_FMERGE_LITTLE		0x20
+
+#define	FDR_BITS1_FREADIN_BIG		0x02
+#define	FDR_BITS1_FREADIN_LITTLE	0x40
+
+#define	FDR_BITS1_FBIGENDIAN_BIG	0x01
+#define	FDR_BITS1_FBIGENDIAN_LITTLE	0x80
+
+#define	FDR_BITS2_GLEVEL_BIG		0xC0
+#define	FDR_BITS2_GLEVEL_SH_BIG		6
+#define	FDR_BITS2_GLEVEL_LITTLE		0x03
+#define	FDR_BITS2_GLEVEL_SH_LITTLE	0
+
+/* We ignore the `reserved' field in bits2. */
+
+/* Procedure descriptor external record */
+
+struct pdr_ext {
+	unsigned char	p_adr[4];
+	unsigned char	p_isym[4];
+	unsigned char	p_iline[4];
+	unsigned char	p_regmask[4];
+	unsigned char	p_regoffset[4];
+	unsigned char	p_iopt[4];
+	unsigned char	p_fregmask[4];
+	unsigned char	p_fregoffset[4];
+	unsigned char	p_frameoffset[4];
+	unsigned char	p_framereg[2];
+	unsigned char	p_pcreg[2];
+	unsigned char	p_lnLow[4];
+	unsigned char	p_lnHigh[4];
+	unsigned char	p_cbLineOffset[4];
+};
+
+/* Line numbers */
+
+struct line_ext {
+	unsigned char	l_line[4];
+};
+
+/* Symbol external record */
+
+struct sym_ext {
+	unsigned char	s_iss[4];
+	unsigned char	s_value[4];
+	unsigned char	s_bits1[1];
+	unsigned char	s_bits2[1];
+	unsigned char	s_bits3[1];
+	unsigned char	s_bits4[1];
+};
+
+#define	SYM_BITS1_ST_BIG		0xFC
+#define	SYM_BITS1_ST_SH_BIG		2
+#define	SYM_BITS1_ST_LITTLE		0x3F
+#define	SYM_BITS1_ST_SH_LITTLE		0
+
+#define	SYM_BITS1_SC_BIG		0x03
+#define	SYM_BITS1_SC_SH_LEFT_BIG	3
+#define	SYM_BITS1_SC_LITTLE		0xC0
+#define	SYM_BITS1_SC_SH_LITTLE		6
+
+#define	SYM_BITS2_SC_BIG		0xE0
+#define	SYM_BITS2_SC_SH_BIG		5
+#define	SYM_BITS2_SC_LITTLE		0x07
+#define	SYM_BITS2_SC_SH_LEFT_LITTLE	2
+
+#define	SYM_BITS2_RESERVED_BIG		0x10
+#define	SYM_BITS2_RESERVED_LITTLE	0x08
+
+#define	SYM_BITS2_INDEX_BIG		0x0F
+#define	SYM_BITS2_INDEX_SH_LEFT_BIG	16
+#define	SYM_BITS2_INDEX_LITTLE		0xF0
+#define	SYM_BITS2_INDEX_SH_LITTLE	4
+
+#define	SYM_BITS3_INDEX_SH_LEFT_BIG	8
+#define	SYM_BITS3_INDEX_SH_LEFT_LITTLE	4
+
+#define	SYM_BITS4_INDEX_SH_LEFT_BIG	0
+#define	SYM_BITS4_INDEX_SH_LEFT_LITTLE	12
+
+/* External symbol external record */
+
+struct ext_ext {
+	unsigned char	es_bits1[1];
+	unsigned char	es_bits2[1];
+	unsigned char	es_ifd[2];
+	struct	sym_ext es_asym;
+};
+
+#define	EXT_BITS1_JMPTBL_BIG		0x80
+#define	EXT_BITS1_JMPTBL_LITTLE		0x01
+
+#define	EXT_BITS1_COBOL_MAIN_BIG	0x40
+#define	EXT_BITS1_COBOL_MAIN_LITTLE	0x02
+
+#define	EXT_BITS1_WEAKEXT_BIG		0x20
+#define	EXT_BITS1_WEAKEXT_LITTLE	0x04
+
+/* Dense numbers external record */
+
+struct dnr_ext {
+	unsigned char	d_rfd[4];
+	unsigned char	d_index[4];
+};
+
+/* Relative file descriptor */
+
+struct rfd_ext {
+  unsigned char	rfd[4];
+};
+
+/* Optimizer symbol external record */
+
+struct opt_ext {
+  unsigned char o_bits1[1];
+  unsigned char o_bits2[1];
+  unsigned char o_bits3[1];
+  unsigned char o_bits4[1];
+  struct rndx_ext o_rndx;
+  unsigned char o_offset[4];
+};
+
+#define OPT_BITS2_VALUE_SH_LEFT_BIG	16
+#define OPT_BITS2_VALUE_SH_LEFT_LITTLE	0
+
+#define OPT_BITS3_VALUE_SH_LEFT_BIG	8
+#define OPT_BITS3_VALUE_SH_LEFT_LITTLE	8
+
+#define OPT_BITS4_VALUE_SH_LEFT_BIG	0
+#define OPT_BITS4_VALUE_SH_LEFT_LITTLE	16
diff --git a/include/coff/ecoff-ext.h b/include/coff/ecoff-ext.h
deleted file mode 100644
index c7e3f91..0000000
--- a/include/coff/ecoff-ext.h
+++ /dev/null
@@ -1,363 +0,0 @@
-/* MIPS `ECOFF' symbol table external format.
-   Copyright 1992, 1993 Free Software Foundation.
-   Contributed by Cygnus Support.  Written by John Gilmore.
-
-This file is part of GDB.
-
-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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-/* ECOFF uses COFF-like section structures, but its own symbol format.
-   This file defines the symbol format in fields whose size and alignment
-   will not vary on different host systems.  The bfd module coff-msym.c
-   converts between external and internal forms of this information,
-   deals with byte order issues, etc.  */
-
-/* File header as a set of bytes */
-
-struct hdr_ext {
-	unsigned char 	h_magic[2];
-	unsigned char	h_vstamp[2];
-	unsigned char	h_ilineMax[4];
-	unsigned char	h_cbLine[4];
-	unsigned char	h_cbLineOffset[4];
-	unsigned char	h_idnMax[4];
-	unsigned char	h_cbDnOffset[4];
-	unsigned char	h_ipdMax[4];
-	unsigned char	h_cbPdOffset[4];
-	unsigned char	h_isymMax[4];
-	unsigned char	h_cbSymOffset[4];
-	unsigned char	h_ioptMax[4];
-	unsigned char	h_cbOptOffset[4];
-	unsigned char	h_iauxMax[4];
-	unsigned char	h_cbAuxOffset[4];
-	unsigned char	h_issMax[4];
-	unsigned char	h_cbSsOffset[4];
-	unsigned char	h_issExtMax[4];
-	unsigned char	h_cbSsExtOffset[4];
-	unsigned char	h_ifdMax[4];
-	unsigned char	h_cbFdOffset[4];
-	unsigned char	h_crfd[4];
-	unsigned char	h_cbRfdOffset[4];
-	unsigned char	h_iextMax[4];
-	unsigned char	h_cbExtOffset[4];
-};
-
-/* File descriptor external record */
-
-struct fdr_ext {
-	unsigned char	f_adr[4];
-	unsigned char	f_rss[4];
-	unsigned char	f_issBase[4];
-	unsigned char	f_cbSs[4];
-	unsigned char	f_isymBase[4];
-	unsigned char	f_csym[4];
-	unsigned char	f_ilineBase[4];
-	unsigned char	f_cline[4];
-	unsigned char	f_ioptBase[4];
-	unsigned char	f_copt[4];
-	unsigned char	f_ipdFirst[2];
-	unsigned char	f_cpd[2];
-	unsigned char	f_iauxBase[4];
-	unsigned char	f_caux[4];
-	unsigned char	f_rfdBase[4];
-	unsigned char	f_crfd[4];
-	unsigned char	f_bits1[1];
-	unsigned char	f_bits2[3];
-	unsigned char	f_cbLineOffset[4];
-	unsigned char	f_cbLine[4];
-};
-
-#define	FDR_BITS1_LANG_BIG		0xF8
-#define	FDR_BITS1_LANG_SH_BIG		3
-#define	FDR_BITS1_LANG_LITTLE		0x1F
-#define	FDR_BITS1_LANG_SH_LITTLE	0
-
-#define	FDR_BITS1_FMERGE_BIG		0x04
-#define	FDR_BITS1_FMERGE_LITTLE		0x20
-
-#define	FDR_BITS1_FREADIN_BIG		0x02
-#define	FDR_BITS1_FREADIN_LITTLE	0x40
-
-#define	FDR_BITS1_FBIGENDIAN_BIG	0x01
-#define	FDR_BITS1_FBIGENDIAN_LITTLE	0x80
-
-#define	FDR_BITS2_GLEVEL_BIG		0xC0
-#define	FDR_BITS2_GLEVEL_SH_BIG		6
-#define	FDR_BITS2_GLEVEL_LITTLE		0x03
-#define	FDR_BITS2_GLEVEL_SH_LITTLE	0
-
-/* We ignore the `reserved' field in bits2. */
-
-
-/* Procedure descriptor external record */
-
-struct pdr_ext {
-	unsigned char	p_adr[4];
-	unsigned char	p_isym[4];
-	unsigned char	p_iline[4];
-	unsigned char	p_regmask[4];
-	unsigned char	p_regoffset[4];
-	unsigned char	p_iopt[4];
-	unsigned char	p_fregmask[4];
-	unsigned char	p_fregoffset[4];
-	unsigned char	p_frameoffset[4];
-	unsigned char	p_framereg[2];
-	unsigned char	p_pcreg[2];
-	unsigned char	p_lnLow[4];
-	unsigned char	p_lnHigh[4];
-	unsigned char	p_cbLineOffset[4];
-};
-
-/* Line numbers */
-
-struct line_ext {
-	unsigned char	l_line[4];
-};
-
-/* Symbol external record */
-
-struct sym_ext {
-	unsigned char	s_iss[4];
-	unsigned char	s_value[4];
-	unsigned char	s_bits1[1];
-	unsigned char	s_bits2[1];
-	unsigned char	s_bits3[1];
-	unsigned char	s_bits4[1];
-};
-
-#define	SYM_BITS1_ST_BIG		0xFC
-#define	SYM_BITS1_ST_SH_BIG		2
-#define	SYM_BITS1_ST_LITTLE		0x3F
-#define	SYM_BITS1_ST_SH_LITTLE		0
-
-#define	SYM_BITS1_SC_BIG		0x03
-#define	SYM_BITS1_SC_SH_LEFT_BIG	3
-#define	SYM_BITS1_SC_LITTLE		0xC0
-#define	SYM_BITS1_SC_SH_LITTLE		6
-
-#define	SYM_BITS2_SC_BIG		0xE0
-#define	SYM_BITS2_SC_SH_BIG		5
-#define	SYM_BITS2_SC_LITTLE		0x07
-#define	SYM_BITS2_SC_SH_LEFT_LITTLE	2
-
-#define	SYM_BITS2_RESERVED_BIG		0x10
-#define	SYM_BITS2_RESERVED_LITTLE	0x08
-
-#define	SYM_BITS2_INDEX_BIG		0x0F
-#define	SYM_BITS2_INDEX_SH_LEFT_BIG	16
-#define	SYM_BITS2_INDEX_LITTLE		0xF0
-#define	SYM_BITS2_INDEX_SH_LITTLE	4
-
-#define	SYM_BITS3_INDEX_SH_LEFT_BIG	8
-#define	SYM_BITS3_INDEX_SH_LEFT_LITTLE	4
-
-#define	SYM_BITS4_INDEX_SH_LEFT_BIG	0
-#define	SYM_BITS4_INDEX_SH_LEFT_LITTLE	12
-
-/* External symbol external record */
-
-struct ext_ext {
-	unsigned char	es_bits1[1];
-	unsigned char	es_bits2[1];
-	unsigned char	es_ifd[2];
-	struct	sym_ext es_asym;
-};
-
-#define	EXT_BITS1_JMPTBL_BIG		0x80
-#define	EXT_BITS1_JMPTBL_LITTLE		0x01
-
-#define	EXT_BITS1_COBOL_MAIN_BIG	0x40
-#define	EXT_BITS1_COBOL_MAIN_LITTLE	0x02
-
-#define	EXT_BITS1_WEAKEXT_BIG		0x20
-#define	EXT_BITS1_WEAKEXT_LITTLE	0x04
-
-/* Type information external record */
-
-struct tir_ext {
-	unsigned char	t_bits1[1];
-	unsigned char	t_tq45[1];
-	unsigned char	t_tq01[1];
-	unsigned char	t_tq23[1];
-};
-
-#define	TIR_BITS1_FBITFIELD_BIG		0x80
-#define	TIR_BITS1_FBITFIELD_LITTLE	0x01
-
-#define	TIR_BITS1_CONTINUED_BIG		0x40
-#define	TIR_BITS1_CONTINUED_LITTLE	0x02
-
-#define	TIR_BITS1_BT_BIG		0x3F
-#define	TIR_BITS1_BT_SH_BIG		0
-#define	TIR_BITS1_BT_LITTLE		0xFC
-#define	TIR_BITS1_BT_SH_LITTLE		2
-
-#define	TIR_BITS_TQ4_BIG		0xF0
-#define	TIR_BITS_TQ4_SH_BIG		4
-#define	TIR_BITS_TQ5_BIG		0x0F
-#define	TIR_BITS_TQ5_SH_BIG		0
-#define	TIR_BITS_TQ4_LITTLE		0x0F
-#define	TIR_BITS_TQ4_SH_LITTLE		0
-#define	TIR_BITS_TQ5_LITTLE		0xF0
-#define	TIR_BITS_TQ5_SH_LITTLE		4
-
-#define	TIR_BITS_TQ0_BIG		0xF0
-#define	TIR_BITS_TQ0_SH_BIG		4
-#define	TIR_BITS_TQ1_BIG		0x0F
-#define	TIR_BITS_TQ1_SH_BIG		0
-#define	TIR_BITS_TQ0_LITTLE		0x0F
-#define	TIR_BITS_TQ0_SH_LITTLE		0
-#define	TIR_BITS_TQ1_LITTLE		0xF0
-#define	TIR_BITS_TQ1_SH_LITTLE		4
-
-#define	TIR_BITS_TQ2_BIG		0xF0
-#define	TIR_BITS_TQ2_SH_BIG		4
-#define	TIR_BITS_TQ3_BIG		0x0F
-#define	TIR_BITS_TQ3_SH_BIG		0
-#define	TIR_BITS_TQ2_LITTLE		0x0F
-#define	TIR_BITS_TQ2_SH_LITTLE		0
-#define	TIR_BITS_TQ3_LITTLE		0xF0
-#define	TIR_BITS_TQ3_SH_LITTLE		4
-
-
-/* Relative symbol external record */
-
-struct rndx_ext {
-	unsigned char	r_bits[4];
-};
-
-#define	RNDX_BITS0_RFD_SH_LEFT_BIG	4
-#define	RNDX_BITS1_RFD_BIG		0xF0
-#define	RNDX_BITS1_RFD_SH_BIG		4
-
-#define	RNDX_BITS0_RFD_SH_LEFT_LITTLE	0
-#define	RNDX_BITS1_RFD_LITTLE		0x0F
-#define	RNDX_BITS1_RFD_SH_LEFT_LITTLE	8
-
-#define	RNDX_BITS1_INDEX_BIG		0x0F
-#define	RNDX_BITS1_INDEX_SH_LEFT_BIG	16
-#define	RNDX_BITS2_INDEX_SH_LEFT_BIG	8
-#define	RNDX_BITS3_INDEX_SH_LEFT_BIG	0
-
-#define	RNDX_BITS1_INDEX_LITTLE		0xF0
-#define	RNDX_BITS1_INDEX_SH_LITTLE	4
-#define	RNDX_BITS2_INDEX_SH_LEFT_LITTLE	4
-#define	RNDX_BITS3_INDEX_SH_LEFT_LITTLE	12
-
-
-/* Dense numbers external record */
-
-struct dnr_ext {
-	unsigned char	d_rfd[4];
-	unsigned char	d_index[4];
-};
-
-/* Auxliliary symbol information external record */
-
-union aux_ext {
-	struct tir_ext	a_ti;
-	struct rndx_ext	a_rndx;
-	unsigned char	a_dnLow[4];
-	unsigned char	a_dnHigh[4];
-	unsigned char	a_isym[4];
-	unsigned char	a_iss[4];
-	unsigned char	a_width[4];
-	unsigned char	a_count[4];
-};
-
-/* FIXME!  These are copied from ../bfd/libbfd.h */
-extern bfd_vma _do_getb32 PARAMS ((unsigned char *addr));
-extern bfd_vma _do_getl32 PARAMS ((unsigned char *addr));
-extern void _do_putb32 PARAMS ((bfd_vma data, unsigned char *addr));
-extern void _do_putl32 PARAMS ((bfd_vma data, unsigned char *addr));
-
-#define AUX_GET_ANY(bigend, ax, field) \
-  ((bigend) ? _do_getb32 ((ax)->field) : _do_getl32 ((ax)->field))
-
-#define	AUX_GET_DNLOW(bigend, ax)	AUX_GET_ANY ((bigend), (ax), a_dnLow)
-#define	AUX_GET_DNHIGH(bigend, ax)	AUX_GET_ANY ((bigend), (ax), a_dnHigh)
-#define	AUX_GET_ISYM(bigend, ax)	AUX_GET_ANY ((bigend), (ax), a_isym)
-#define AUX_GET_ISS(bigend, ax)		AUX_GET_ANY ((bigend), (ax), a_iss)
-#define AUX_GET_WIDTH(bigend, ax)	AUX_GET_ANY ((bigend), (ax), a_width)
-#define AUX_GET_COUNT(bigend, ax)	AUX_GET_ANY ((bigend), (ax), a_count)
-
-#define AUX_PUT_ANY(bigend, val, ax, field) \
-  ((bigend) \
-   ? (_do_putb32 ((val), (ax)->field), 0) \
-   : (_do_putl32 ((val), (ax)->field), 0))
-
-#define AUX_PUT_DNLOW(bigend, val, ax) \
-  AUX_PUT_ANY ((bigend), (val), (ax), a_dnLow)
-#define AUX_PUT_DNHIGH(bigend, val, ax) \
-  AUX_PUT_ANY ((bigend), (val), (ax), a_dnHigh)
-#define AUX_PUT_ISYM(bigend, val, ax) \
-  AUX_PUT_ANY ((bigend), (val), (ax), a_isym)
-#define AUX_PUT_ISS(bigend, val, ax) \
-  AUX_PUT_ANY ((bigend), (val), (ax), a_iss)
-#define AUX_PUT_WIDTH(bigend, val, ax) \
-  AUX_PUT_ANY ((bigend), (val), (ax), a_width)
-#define AUX_PUT_COUNT(bigend, val, ax) \
-  AUX_PUT_ANY ((bigend), (val), (ax), a_count)
-
-/* Relative file descriptor */
-
-struct rfd_ext {
-  unsigned char	rfd[4];
-};
-
-/* Optimizer symbol external record */
-
-struct opt_ext {
-  unsigned char o_bits1[1];
-  unsigned char o_bits2[1];
-  unsigned char o_bits3[1];
-  unsigned char o_bits4[1];
-  struct rndx_ext o_rndx;
-  unsigned char o_offset[4];
-};
-
-#define OPT_BITS2_VALUE_SH_LEFT_BIG	16
-#define OPT_BITS2_VALUE_SH_LEFT_LITTLE	0
-
-#define OPT_BITS3_VALUE_SH_LEFT_BIG	8
-#define OPT_BITS3_VALUE_SH_LEFT_LITTLE	8
-
-#define OPT_BITS4_VALUE_SH_LEFT_BIG	0
-#define OPT_BITS4_VALUE_SH_LEFT_LITTLE	16
-
-/* Prototypes for the swapping functions.  These require that sym.h be
-   included before this file.  */
-extern void ecoff_swap_hdr_in PARAMS ((bfd *, struct hdr_ext *, HDRR *));
-extern void ecoff_swap_hdr_out PARAMS ((bfd *, HDRR *, struct hdr_ext *));
-extern void ecoff_swap_fdr_in PARAMS ((bfd *, struct fdr_ext *, FDR *));
-extern void ecoff_swap_fdr_out PARAMS ((bfd *, FDR *, struct fdr_ext *));
-extern void ecoff_swap_pdr_in PARAMS ((bfd *, struct pdr_ext *, PDR *));
-extern void ecoff_swap_pdr_out PARAMS ((bfd *, PDR *, struct pdr_ext *));
-extern void ecoff_swap_sym_in PARAMS ((bfd *, struct sym_ext *, SYMR *));
-extern void ecoff_swap_sym_out PARAMS ((bfd *, SYMR *, struct sym_ext *));
-extern void ecoff_swap_ext_in PARAMS ((bfd *, struct ext_ext *, EXTR *));
-extern void ecoff_swap_ext_out PARAMS ((bfd *, EXTR *, struct ext_ext *));
-extern void ecoff_swap_dnr_in PARAMS ((bfd *, struct dnr_ext *, DNR *));
-extern void ecoff_swap_dnr_out PARAMS ((bfd *, DNR *, struct dnr_ext *));
-extern void ecoff_swap_tir_in PARAMS ((int bigend, struct tir_ext *, TIR *));
-extern void ecoff_swap_tir_out PARAMS ((int bigend, TIR *, struct tir_ext *));
-extern void ecoff_swap_rndx_in PARAMS ((int bigend, struct rndx_ext *,
-					RNDXR *));
-extern void ecoff_swap_rndx_out PARAMS ((int bigend, RNDXR *,
-					 struct rndx_ext *));
-extern void ecoff_swap_rfd_in PARAMS ((bfd *, struct rfd_ext *, RFDT *));
-extern void ecoff_swap_rfd_out PARAMS ((bfd *, RFDT *, struct rfd_ext *));
-extern void ecoff_swap_opt_in PARAMS ((bfd *, struct opt_ext *, OPTR *));
-extern void ecoff_swap_opt_out PARAMS ((bfd *, OPTR *, struct opt_ext *));