Fix a ton of build problems on the alpha. Mind you it still doesn't

actually build on the alpha, but this is the groundwork for someone more
ELF clued to take a look at it and figure out what is going wrong with the
purespace dumping.

6 files changed, 390 insertions, 17 deletions

diff --git a/editors/xemacs20/patches/patch-aa b/editors/xemacs20/patches/patch-aa
index 7b1b8a82374..951b6425867 100644
--- a/editors/xemacs20/patches/patch-aa
+++ b/editors/xemacs20/patches/patch-aa
@@ -1,8 +1,7 @@
-$NetBSD: patch-aa,v 1.2 1998/08/07 10:40:33 agc Exp $
-
---- ./configure-orig	Thu Nov 20 03:13:44 1997
-+++ ./configure	Thu Jan 22 13:46:50 1998
-@@ -902,7 +902,7 @@
+$NetBSD: patch-aa,v 1.3 1998/08/29 12:31:43 garbled Exp $
+--- configure.orig	Mon Feb  9 20:59:34 1998
++++ configure	Fri Aug 28 09:18:31 1998
+@@ -902,9 +902,10 @@
      case "$canonical" in
        i[3-9]86-*-netbsd*) machine=intel386 ;;
        hp300-*-netbsd* | amiga-*-netbsd* | sun3-*-netbsd* | mac68k-*-netbsd* | da30-*-netbsd* | m68k-*-netbsd* )
@@ -10,16 +9,16 @@ $NetBSD: patch-aa,v 1.2 1998/08/07 10:40:33 agc Exp $
 +                                            machine=m68k ;;
        pc532-*-netbsd* | ns32k-*-netbsd* )  machine=ns32000 ;;
        pmax-*-netbsd*  | mips-*-netbsd*  )  machine=pmax ;;
++      alpha-*-netbsd* ) machine=alpha ;;
      esac
---- ./configure.in-orig	Thu Nov 20 03:13:33 1997
-+++ ./configure.in	Thu Jan 22 13:58:06 1998
-@@ -1013,8 +1013,7 @@
-     case "$canonical" in
-       i[[3-9]]86-*-netbsd*) machine=intel386 ;;
-       hp300-*-netbsd* | amiga-*-netbsd* | sun3-*-netbsd* | mac68k-*-netbsd* | da30-*-netbsd* | m68k-*-netbsd* )
--                      dnl Yes, this is somewhat bogus.
--                      machine=hp9000s300 ;;
-+                      machine=m68k ;;
-       pc532-*-netbsd* | ns32k-*-netbsd* )  machine=ns32000 ;;
-       pmax-*-netbsd*  | mips-*-netbsd*  )  machine=pmax ;;
-     esac
+   ;;
+ 
+@@ -2233,7 +2234,7 @@
+       echo $ac_n "checking "for runtime libraries flag"""... $ac_c" 1>&6
+ echo "configure:2235: checking "for runtime libraries flag"" >&5
+   dash_r=""
+-  for try_dash_r in "-R" "-R " "-rpath "; do
++  for try_dash_r in "-Wl,-R" "-R" "-R " "-rpath "; do
+     xe_check_libs="${try_dash_r}/no/such/file-or-directory"
+     cat > conftest.$ac_ext <<EOF
+ #line 2240 "configure"
diff --git a/editors/xemacs20/patches/patch-af b/editors/xemacs20/patches/patch-af
new file mode 100644
index 00000000000..3f392499b23
--- /dev/null
+++ b/editors/xemacs20/patches/patch-af
@@ -0,0 +1,9 @@
+$NetBSD: patch-af,v 1.3 1998/08/29 12:31:43 garbled Exp $
+--- src/m/alpha.h.orig	Fri Jul 24 02:30:29 1998
++++ src/m/alpha.h	Fri Jul 24 02:31:19 1998
+@@ -186,3 +186,5 @@
+ 
++#ifndef __NetBSD__
+ #define UNEXEC "unexalpha.o"
++#endif
+ 
diff --git a/editors/xemacs20/patches/patch-ag b/editors/xemacs20/patches/patch-ag
new file mode 100644
index 00000000000..62060c4ef0b
--- /dev/null
+++ b/editors/xemacs20/patches/patch-ag
@@ -0,0 +1,326 @@
+$NetBSD: patch-ag,v 1.1 1998/08/29 12:31:43 garbled Exp $
+--- /dev/null	Fri Jul 24 04:57:05 1998
++++ src/netbsd.elf.h	Fri Jul 24 05:41:01 1998
+@@ -0,0 +1,322 @@
++/* ELF support for BFD.
++   Copyright (C) 1991, 92, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
++
++   Written by Fred Fish @ Cygnus Support, from information published
++   in "UNIX System V Release 4, Programmers Guide: ANSI C and
++   Programming Support Tools".
++
++This file is part of BFD, the Binary File Descriptor library.
++
++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.  */
++
++
++/* This file is part of ELF support for BFD, and contains the portions
++   that are common to both the internal and external representations.
++   For example, ELFMAG0 is the byte 0x7F in both the internal (in-memory)
++   and external (in-file) representations. */
++
++#ifndef _ELF_COMMON_H
++#define _ELF_COMMON_H   
++
++/* Fields in e_ident[] */
++
++#define EI_MAG0		0		/* File identification byte 0 index */
++#define ELFMAG0		0x7F		/* Magic number byte 0 */
++
++#define EI_MAG1		1		/* File identification byte 1 index */
++#define ELFMAG1		'E'		/* Magic number byte 1 */
++
++#define EI_MAG2		2		/* File identification byte 2 index */
++#define ELFMAG2		'L'		/* Magic number byte 2 */
++
++#define EI_MAG3		3		/* File identification byte 3 index */
++#define ELFMAG3		'F'		/* Magic number byte 3 */
++
++#define EI_CLASS	4		/* File class */
++#define ELFCLASSNONE	0		/* Invalid class */
++#define ELFCLASS32	1		/* 32-bit objects */
++#define ELFCLASS64	2		/* 64-bit objects */
++
++#define EI_DATA		5		/* Data encoding */
++#define ELFDATANONE	0		/* Invalid data encoding */
++#define ELFDATA2LSB	1		/* 2's complement, little endian */
++#define ELFDATA2MSB	2		/* 2's complement, big endian */
++
++#define EI_VERSION	6		/* File version */
++
++#define EI_PAD		7		/* Start of padding bytes */
++
++
++/* Values for e_type, which identifies the object file type */
++
++#define ET_NONE		0		/* No file type */
++#define ET_REL		1		/* Relocatable file */
++#define ET_EXEC		2		/* Executable file */
++#define ET_DYN		3		/* Shared object file */
++#define ET_CORE		4		/* Core file */
++#define ET_LOPROC	0xFF00		/* Processor-specific */
++#define ET_HIPROC	0xFFFF		/* Processor-specific */
++
++/* Values for e_machine, which identifies the architecture */
++
++#define EM_NONE		0	/* No machine */
++#define EM_M32		1	/* AT&T WE 32100 */
++#define EM_SPARC	2	/* SUN SPARC */
++#define EM_386		3	/* Intel 80386 */
++#define EM_68K		4	/* Motorola m68k family */
++#define EM_88K		5	/* Motorola m88k family */
++#define EM_860		7	/* Intel 80860 */
++#define EM_MIPS		8	/* MIPS R3000 (officially, big-endian only) */
++
++#define EM_MIPS_RS4_BE 10	/* MIPS R4000 big-endian */
++
++#define EM_SPARC64     11	/* SPARC v9 (not official) 64-bit */
++
++#define EM_PARISC      15	/* HPPA */
++
++#define EM_SPARC32PLUS 18	/* Sun's "v8plus" */
++
++#define EM_PPC	       20	/* PowerPC */
++
++#define EM_SH	       42	/* Hitachi SH */
++
++/* If it is necessary to assign new unofficial EM_* values, please pick large
++   random numbers (0x8523, 0xa7f2, etc.) to minimize the chances of collision
++   with official or non-GNU unofficial values.
++
++   NOTE: Do not just increment the most recent number by one.
++   Somebody else somewhere will do exactly the same thing, and you
++   will have a collision.  Instead, pick a random number.  */
++
++/* Cygnus PowerPC ELF backend.  Written in the absence of an ABI.  */
++#define EM_CYGNUS_POWERPC 0x9025
++
++/* Old version of PowerPC, this should be removed shortly. */
++#define EM_PPC_OLD	17
++
++
++/* Cygnus M32R ELF backend.  Written in the absence of an ABI.  */
++#define EM_CYGNUS_M32R 0x9041
++
++/* Alpha backend magic number.  Written in the absence of an ABI.  */
++#define EM_ALPHA	0x9026
++
++/* D10V backend magic number.  Written in the absence of an ABI.  */
++#define EM_CYGNUS_D10V	0x7650
++
++
++
++/* mn10200 and mn10300 backend magic numbers.
++   Written in the absense of an ABI.  */
++#define EM_CYGNUS_MN10200	0xdead
++#define EM_CYGNUS_MN10300	0xbeef
++
++/* See the above comment before you add a new EM_* value here.  */
++
++/* Values for e_version */
++
++#define EV_NONE		0		/* Invalid ELF version */
++#define EV_CURRENT	1		/* Current version */
++
++/* Values for program header, p_type field */
++
++#define	PT_NULL		0		/* Program header table entry unused */
++#define PT_LOAD		1		/* Loadable program segment */
++#define PT_DYNAMIC	2		/* Dynamic linking information */
++#define PT_INTERP	3		/* Program interpreter */
++#define PT_NOTE		4		/* Auxiliary information */
++#define PT_SHLIB	5		/* Reserved, unspecified semantics */
++#define PT_PHDR		6		/* Entry for header table itself */
++#define PT_LOPROC	0x70000000	/* Processor-specific */
++#define PT_HIPROC	0x7FFFFFFF	/* Processor-specific */
++
++/* Program segment permissions, in program header p_flags field */
++
++#define PF_X		(1 << 0)	/* Segment is executable */
++#define PF_W		(1 << 1)	/* Segment is writable */
++#define PF_R		(1 << 2)	/* Segment is readable */
++#define PF_MASKPROC	0xF0000000	/* Processor-specific reserved bits */
++
++/* Values for section header, sh_type field */
++
++#define SHT_NULL	0		/* Section header table entry unused */
++#define SHT_PROGBITS	1		/* Program specific (private) data */
++#define SHT_SYMTAB	2		/* Link editing symbol table */
++#define SHT_STRTAB	3		/* A string table */
++#define SHT_RELA	4		/* Relocation entries with addends */
++#define SHT_HASH	5		/* A symbol hash table */
++#define SHT_DYNAMIC	6		/* Information for dynamic linking */
++#define SHT_NOTE	7		/* Information that marks file */
++#define SHT_NOBITS	8		/* Section occupies no space in file */
++#define SHT_REL		9		/* Relocation entries, no addends */
++#define SHT_SHLIB	10		/* Reserved, unspecified semantics */
++#define SHT_DYNSYM	11		/* Dynamic linking symbol table */
++
++/* The next three section types are defined by Solaris, and are named
++   SHT_SUNW*.  We use them in GNU code, so we also define SHT_GNU*
++   versions.  */
++#define SHT_SUNW_verdef	0x6ffffffd	/* Versions defined by file */
++#define SHT_SUNW_verneed 0x6ffffffe	/* Versions needed by file */
++#define SHT_SUNW_versym	0x6fffffff	/* Symbol versions */
++
++#define SHT_GNU_verdef	SHT_SUNW_verdef
++#define SHT_GNU_verneed	SHT_SUNW_verneed
++#define SHT_GNU_versym	SHT_SUNW_versym
++
++#define SHT_LOPROC	0x70000000	/* Processor-specific semantics, lo */
++#define SHT_HIPROC	0x7FFFFFFF	/* Processor-specific semantics, hi */
++#define SHT_LOUSER	0x80000000	/* Application-specific semantics */
++#define SHT_HIUSER	0x8FFFFFFF	/* Application-specific semantics */
++
++/* Values of note segment descriptor types for core files. */
++
++#define NT_PRSTATUS	1		/* Contains copy of prstatus struct */
++#define NT_FPREGSET	2		/* Contains copy of fpregset struct */
++#define NT_PRPSINFO	3		/* Contains copy of prpsinfo struct */
++
++/* Values of note segment descriptor types for object files.  */
++/* (Only for hppa right now.  Should this be moved elsewhere?)  */
++
++#define NT_VERSION	1		/* Contains a version string.  */
++
++/* These three macros disassemble and assemble a symbol table st_info field,
++   which contains the symbol binding and symbol type.  The STB_ and STT_
++   defines identify the binding and type. */
++
++#define ELF_ST_BIND(val)		(((unsigned int)(val)) >> 4)
++#define ELF_ST_TYPE(val)		((val) & 0xF)
++#define ELF_ST_INFO(bind,type)		(((bind) << 4) + ((type) & 0xF))
++
++#define STN_UNDEF	0		/* undefined symbol index */
++
++#define STB_LOCAL	0		/* Symbol not visible outside obj */
++#define STB_GLOBAL	1		/* Symbol visible outside obj */
++#define STB_WEAK	2		/* Like globals, lower precedence */
++#define STB_LOPROC	13		/* Application-specific semantics */
++#define STB_HIPROC	15		/* Application-specific semantics */
++
++#define STT_NOTYPE	0		/* Symbol type is unspecified */
++#define STT_OBJECT	1		/* Symbol is a data object */
++#define STT_FUNC	2		/* Symbol is a code object */
++#define STT_SECTION	3		/* Symbol associated with a section */
++#define STT_FILE	4		/* Symbol gives a file name */
++#define STT_LOPROC	13		/* Application-specific semantics */
++#define STT_HIPROC	15		/* Application-specific semantics */
++
++/* Special section indices, which may show up in st_shndx fields, among
++   other places. */
++
++#define SHN_UNDEF	0		/* Undefined section reference */
++#define SHN_LORESERVE	0xFF00		/* Begin range of reserved indices */
++#define SHN_LOPROC	0xFF00		/* Begin range of appl-specific */
++#define SHN_HIPROC	0xFF1F		/* End range of appl-specific */
++#define SHN_ABS		0xFFF1		/* Associated symbol is absolute */
++#define SHN_COMMON	0xFFF2		/* Associated symbol is in common */
++#define SHN_HIRESERVE	0xFFFF		/* End range of reserved indices */
++
++/* relocation info handling macros */
++
++#define ELF32_R_INFO(s,t)	(((s) << 8) + ((t) & 0xff))
++
++#define ELF64_R_INFO(s,t)	(((bfd_vma) (s) << 32) + (bfd_vma) (t))
++
++/* Dynamic section tags */
++
++#define DT_NULL		0
++#define DT_NEEDED	1
++#define DT_PLTRELSZ	2
++#define DT_PLTGOT	3
++#define DT_HASH		4
++#define DT_STRTAB	5
++#define DT_SYMTAB	6
++#define DT_RELA		7
++#define DT_RELASZ	8
++#define DT_RELAENT	9
++#define DT_STRSZ	10
++#define DT_SYMENT	11
++#define DT_INIT		12
++#define DT_FINI		13
++#define DT_SONAME	14
++#define DT_RPATH	15
++#define DT_SYMBOLIC	16
++#define DT_REL		17
++#define DT_RELSZ	18
++#define DT_RELENT	19
++#define DT_PLTREL	20
++#define DT_DEBUG	21
++#define DT_TEXTREL	22
++#define DT_JMPREL	23
++
++/* The next four dynamic tags are used on Solaris.  We support them
++   everywhere.  */
++#define DT_VERDEF	0x6ffffffc
++#define DT_VERDEFNUM	0x6ffffffd
++#define DT_VERNEED	0x6ffffffe
++#define DT_VERNEEDNUM	0x6fffffff
++
++/* This tag is a GNU extension to the Solaris version scheme.  */
++#define DT_VERSYM	0x6ffffff0
++
++#define DT_LOPROC	0x70000000
++#define DT_HIPROC	0x7fffffff
++
++/* These section tags are used on Solaris.  We support them
++   everywhere, and hope they do not conflict.  */
++
++#define DT_AUXILIARY	0x7ffffffd
++#define DT_FILTER	0x7fffffff
++
++/* These constants are used for the version number of a Elf32_Verdef
++   structure.  */
++
++#define VER_DEF_NONE		0
++#define VER_DEF_CURRENT		1
++
++/* These constants appear in the vd_flags field of a Elf32_Verdef
++   structure.  */
++
++#define VER_FLG_BASE		0x1
++#define VER_FLG_WEAK		0x2
++
++/* These special constants can be found in an Elf32_Versym field.  */
++
++#define VER_NDX_LOCAL		0
++#define VER_NDX_GLOBAL		1
++
++/* These constants are used for the version number of a Elf32_Verneed
++   structure.  */
++
++#define VER_NEED_NONE		0
++#define VER_NEED_CURRENT	1
++
++/* This flag appears in a Versym structure.  It means that the symbol
++   is hidden, and is only visible with an explicit version number.
++   This is a GNU extension.  */
++
++#define VERSYM_HIDDEN		0x8000
++
++/* This is the mask for the rest of the Versym information.  */
++
++#define VERSYM_VERSION		0x7fff
++
++/* This is a special token which appears as part of a symbol name.  It
++   indictes that the rest of the name is actually the name of a
++   version node, and is not part of the actual name.  This is a GNU
++   extension.  For example, the symbol name `stat@ver2' is taken to
++   mean the symbol `stat' in version `ver2'.  */
++
++#define ELF_VER_CHR	'@'
++
++#endif /* _ELF_COMMON_H */
diff --git a/editors/xemacs20/patches/patch-ah b/editors/xemacs20/patches/patch-ah
new file mode 100644
index 00000000000..523e2ca6836
--- /dev/null
+++ b/editors/xemacs20/patches/patch-ah
@@ -0,0 +1,16 @@
+$NetBSD: patch-ah,v 1.1 1998/08/29 12:31:44 garbled Exp $
+--- configure.in.orig	Mon Feb  9 20:58:57 1998
++++ configure.in	Fri Aug 28 08:23:21 1998
+@@ -1013,10 +1013,10 @@
+     case "$canonical" in
+       i[[3-9]]86-*-netbsd*) machine=intel386 ;;
+       hp300-*-netbsd* | amiga-*-netbsd* | sun3-*-netbsd* | mac68k-*-netbsd* | da30-*-netbsd* | m68k-*-netbsd* )
+-                      dnl Yes, this is somewhat bogus.
+-                      machine=hp9000s300 ;;
++                      machine=m68k ;;
+       pc532-*-netbsd* | ns32k-*-netbsd* )  machine=ns32000 ;;
+       pmax-*-netbsd*  | mips-*-netbsd*  )  machine=pmax ;;
++      alpha-*-netbsd* ) machine=alpha ;;
+     esac
+   ;;
+ 
diff --git a/editors/xemacs20/patches/patch-ai b/editors/xemacs20/patches/patch-ai
new file mode 100644
index 00000000000..a6f0ddf5fe5
--- /dev/null
+++ b/editors/xemacs20/patches/patch-ai
@@ -0,0 +1,11 @@
+$NetBSD: patch-ai,v 1.1 1998/08/29 12:31:44 garbled Exp $
+--- src/s/netbsd.h.orig	Fri Jul 24 05:57:27 1998
++++ src/s/netbsd.h	Fri Jul 24 05:58:34 1998
+@@ -60,3 +60,7 @@
+ #define ORDINARY_LINK
++#ifdef __ELF__
++#define UNEXEC "unexelf.o" /* we're not in an a.out world anymore friends */
++#else
+ #define UNEXEC "unexfreebsd.o"  /* ironic, considering history of unexfreebsd */
++#endif
+ 
diff --git a/editors/xemacs20/patches/patch-aj b/editors/xemacs20/patches/patch-aj
new file mode 100644
index 00000000000..61cfbe2557a
--- /dev/null
+++ b/editors/xemacs20/patches/patch-aj
@@ -0,0 +1,12 @@
+$NetBSD: patch-aj,v 1.1 1998/08/29 12:31:44 garbled Exp $
+--- src/unexelf.c.orig	Fri Jul 24 06:17:28 1998
++++ src/unexelf.c	Fri Jul 24 06:17:36 1998
+@@ -419,3 +419,8 @@
+ #include <fcntl.h>
++#ifdef __NetBSD__ /* XXX this is a hack */
++#include "netbsd.elf.h"
++#include <sys/exec_elf.h>
++#else
+ #include <elf.h>
++#endif
+ #include <sys/mman.h>