* Add support for ``-pthead''

* Add Alpha support

Obtained from:	Alpha bits taken from Hidetoshi Shimokawa's
                <simokawa@FreeBSD.ORG> work

8 files changed, 750 insertions, 32 deletions

diff --git a/lang/egcs/Makefile b/lang/egcs/Makefile
index f9347a47d87e..cd5b039f398a 100644
--- a/lang/egcs/Makefile
+++ b/lang/egcs/Makefile
@@ -4,7 +4,7 @@
 # Date created:				9 Jan 1998
 # Whom:					John Polstra <jdp@polstra.com>
 #
-# $Id: Makefile,v 1.48 1999/03/08 07:28:27 asami Exp $
+# $Id: Makefile,v 1.50 1999/03/17 00:40:25 obrien Exp $
 #
 
 DISTNAME=	egcs-1.1.2
@@ -55,21 +55,20 @@ ALL_TARGET=	bootstrap
 MAN1=		cccp.1 g++.1 g77.1 gcc.1
 
 pre-patch:
+	@${MV} ${WRKSRC}/gcc/config/i386/t-freebsd ${WRKSRC}/gcc/config/
 	@${MV} ${WRKSRC}/gcc/config/i386/freebsd.h ${WRKSRC}/gcc/config/i386/freebsd-aout.h
 	@${MV} ${WRKSRC}/gcc/config/i386/freebsd-elf.h ${WRKSRC}/gcc/config/i386/freebsd.h
+	@${CP} ${FILESDIR}/alpha-freebsd-elf.h ${WRKSRC}/gcc/config/alpha/freebsd-elf.h
+	@${CP} ${FILESDIR}/alpha-freebsd.h ${WRKSRC}/gcc/config/alpha/freebsd.h
 
 pre-configure:
 	@# Keep from running `autoconf' and `autoheader' since we modified
 	@# configure.in by patching it.
 	@touch ${WRKSRC}/gcc/configure
 	@touch ${WRKSRC}/gcc/cstamp-h.in
-	@(cd ${WRKSRC}/gcc/config/${ARCH}/ ; \
-	MAJ=`sysctl -n kern.osreldate | ${SED} -e '/.....$$/s///'` ; \
-	${MV} freebsd-aout.h freebsd-aout.h.in ; \
-	${SED} -e "s:__FreeBSD__:__FreeBSD__=$${MAJ}:" freebsd-aout.h.in \
-		>freebsd-aout.h ; \
-	${MV} freebsd.h freebsd.h.in ; \
-	${SED} -e "s:__FreeBSD__:__FreeBSD__=$${MAJ}:" freebsd.h.in >freebsd.h )
+	@(MAJ=`sysctl -n kern.osreldate | ${SED} -e '/.....$$/s///'` ; \
+	${SED} -e "s:__FreeBSD__:__FreeBSD__=$${MAJ}:" ${FILESDIR}/freebsd.h \
+		>${WRKSRC}/gcc/config/freebsd.h )
 .if ${PORTOBJFORMAT} == "elf" && ${MACHINE_ARCH} == "i386"
 	@${SED} -e 's/^@comment ELF-only://' ${PKGDIR}/PLIST >${PLIST}
 .endif
diff --git a/lang/egcs/files/alpha-freebsd-elf.h b/lang/egcs/files/alpha-freebsd-elf.h
new file mode 100644
index 000000000000..5edb57f05dd0
--- /dev/null
+++ b/lang/egcs/files/alpha-freebsd-elf.h
@@ -0,0 +1,61 @@
+/* Definitions of target machine for GNU compiler
+   for Alpha FreeBSD systems using ELF.
+   Copyright (C) 1998 Free Software Foundation, Inc.
+
+This file is part of GNU CC.
+
+GNU CC 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, or (at your option)
+any later version.
+
+GNU CC 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 GNU CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#undef TARGET_VERSION
+#define TARGET_VERSION fprintf (stderr, " (FreeBSD/alpha ELF)");
+
+#undef SUB_CPP_PREDEFINES
+#define SUB_CPP_PREDEFINES "-D__ELF__"
+
+#undef SUBTARGET_EXTRA_SPECS
+#define SUBTARGET_EXTRA_SPECS \
+{ "elf_dynamic_linker", ELF_DYNAMIC_LINKER },
+
+#define ELF_DYNAMIC_LINKER	"/usr/libexec/ld-elf.so.1"
+
+#undef LINK_SPEC
+#define LINK_SPEC "-m elf64alpha %{G*} %{relax:-relax}		\
+  %{O*:-O3} %{!O*:-O1}						\
+  %{assert*}							\
+  %{shared:-shared}						\
+  %{!shared:							\
+    -dc -dp							\
+    %{!nostdlib:%{!r*:%{!e*:-e _start}}}			\
+    %{!static:							\
+      %{rdynamic:-export-dynamic}				\
+      %{!dynamic-linker:-dynamic-linker %(elf_dynamic_linker)}}	\
+    %{static:-static}}"
+
+#undef	STARTFILE_SPEC
+#define STARTFILE_SPEC \
+  "%{!shared: %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} %{!p:crt1.o%s}}} \
+     %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}"
+
+/* Provide a ENDFILE_SPEC appropriate for ELF.  Here we tack on the
+   magical crtend.o file which provides part of the support for
+   getting C++ file-scope static object constructed before entering
+   `main', followed by a normal ELF "finalizer" file, `crtn.o'.  */
+
+#undef	ENDFILE_SPEC
+#define ENDFILE_SPEC \
+  "%{!shared:crtend.o%s} %{shared:crtendS.o%s}"
+
+/* We support #pragma.  */
+#define HANDLE_SYSV_PRAGMA
diff --git a/lang/egcs/files/alpha-freebsd.h b/lang/egcs/files/alpha-freebsd.h
new file mode 100644
index 000000000000..60a1f07b94ba
--- /dev/null
+++ b/lang/egcs/files/alpha-freebsd.h
@@ -0,0 +1,443 @@
+/* Definitions of target machine for GNU compiler,
+   for Alpha FreeBSD systems.
+   Copyright (C) 1998 Free Software Foundation, Inc.
+
+This file is part of GNU CC.
+
+GNU CC 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, or (at your option)
+any later version.
+
+GNU CC 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 GNU CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/* This is used on Alpha platforms that use the ELF format.
+   This was taken from the NetBSD configuration, and modified
+   for FreeBSD/alpha by Hidetoshi Shimokawa <simokawa@FreeBSD.ORG> */
+
+
+/* Get generic FreeBSD definitions.  */
+#include <freebsd.h>
+
+
+#undef OBJECT_FORMAT_COFF
+#undef EXTENDED_COFF
+#define OBJECT_FORMAT_ELF
+
+/* This is BSD, so it wants DBX format. */
+
+#define DBX_DEBUGGING_INFO
+
+/* This is the char to use for continuation (in case we need to turn
+   continuation back on). */
+
+#define DBX_CONTIN_CHAR '?'
+
+#undef ASM_FINAL_SPEC
+
+/* Names to predefine in the preprocessor for this target machine.
+   XXX FreeBSD, by convention, shouldn't do __alpha, but lots of applications
+   expect it because that's what OSF/1 does. */
+
+#undef TARGET_DEFAULT
+#define TARGET_DEFAULT (MASK_FP | MASK_FPREGS | MASK_GAS)
+
+#undef CPP_PREDEFINES
+#define CPP_PREDEFINES "\
+-D__alpha__ -D__alpha -Acpu(alpha) -Amachine(alpha) " \
+FBSD_CPP_PREDEFINES \
+SUB_CPP_PREDEFINES
+
+/* Make gcc agree with <machine/ansi.h> */
+
+#undef WCHAR_TYPE
+#define WCHAR_TYPE "int"
+
+#undef WCHAR_TYPE_SIZE
+#define WCHAR_TYPE_SIZE 32
+
+/* Output assembler code to FILE to increment profiler label # LABELNO
+   for profiling a function entry.  Under FreeBSD/Alpha, the assembler does
+   nothing special with -pg. */
+
+#undef FUNCTION_PROFILER
+#define FUNCTION_PROFILER(FILE, LABELNO)			\
+	fputs ("\tjsr $28,_mcount\n", (FILE))
+
+/* Show that we need a GP when profiling.  */
+#define TARGET_PROFILING_NEEDS_GP
+
+#undef HAS_INIT_SECTION
+
+/* Provide an ASM_SPEC appropriate for a FreeBSD/alpha target.  This differs
+   from the generic FreeBSD ASM_SPEC in that no special handling of PIC is
+   necessary on the Alpha. */
+
+#undef ASM_SPEC
+#define ASM_SPEC " %| %{mcpu=*:-m%*}"
+
+/* Output at beginning of assembler file.  */
+
+#undef ASM_FILE_START
+#define ASM_FILE_START(FILE)					\
+{								\
+  alpha_write_verstamp (FILE);					\
+  output_file_directive (FILE, main_input_filename);		\
+  fprintf (FILE, "\t.version\t\"01.01\"\n");			\
+  fprintf (FILE, "\t.set noat\n");				\
+}
+
+#define ASM_OUTPUT_SOURCE_LINE(STREAM, LINE)				\
+  alpha_output_lineno (STREAM, LINE)
+extern void alpha_output_lineno ();
+
+extern void output_file_directive ();
+
+/* Attach a special .ident directive to the end of the file to identify
+   the version of GCC which compiled this code.  The format of the
+   .ident string is patterned after the ones produced by native svr4
+   C compilers.  */
+
+#define IDENT_ASM_OP ".ident"
+
+#ifdef IDENTIFY_WITH_IDENT
+#define ASM_IDENTIFY_GCC(FILE) /* nothing */
+#define ASM_IDENTIFY_LANGUAGE(FILE)			\
+ fprintf(FILE, "\t%s \"GCC (%s) %s\"\n", IDENT_ASM_OP,	\
+	 lang_identify(), version_string)
+#else
+#define ASM_FILE_END(FILE)					\
+do {				 				\
+     fprintf ((FILE), "\t%s\t\"GCC: (GNU) %s\"\n",		\
+	      IDENT_ASM_OP, version_string);			\
+   } while (0)
+#endif
+
+/* Allow #sccs in preprocessor.  */
+
+#define SCCS_DIRECTIVE
+
+/* Output #ident as a .ident.  */
+
+#define ASM_OUTPUT_IDENT(FILE, NAME) \
+  fprintf (FILE, "\t%s\t\"%s\"\n", IDENT_ASM_OP, NAME);
+
+/* This is how to allocate empty space in some section.  The .zero
+   pseudo-op is used for this on most svr4 assemblers.  */
+
+#define SKIP_ASM_OP	".zero"
+
+#undef ASM_OUTPUT_SKIP
+#define ASM_OUTPUT_SKIP(FILE,SIZE) \
+  fprintf (FILE, "\t%s\t%u\n", SKIP_ASM_OP, (SIZE))
+
+/* Output the label which precedes a jumptable.  Note that for all svr4
+   systems where we actually generate jumptables (which is to say every
+   svr4 target except i386, where we use casesi instead) we put the jump-
+   tables into the .rodata section and since other stuff could have been
+   put into the .rodata section prior to any given jumptable, we have to
+   make sure that the location counter for the .rodata section gets pro-
+   perly re-aligned prior to the actual beginning of the jump table.  */
+
+#define ALIGN_ASM_OP ".align"
+
+#ifndef ASM_OUTPUT_BEFORE_CASE_LABEL
+#define ASM_OUTPUT_BEFORE_CASE_LABEL(FILE,PREFIX,NUM,TABLE) \
+  ASM_OUTPUT_ALIGN ((FILE), 2);
+#endif
+
+#undef ASM_OUTPUT_CASE_LABEL
+#define ASM_OUTPUT_CASE_LABEL(FILE,PREFIX,NUM,JUMPTABLE)		\
+  do {									\
+    ASM_OUTPUT_BEFORE_CASE_LABEL (FILE, PREFIX, NUM, JUMPTABLE)		\
+    ASM_OUTPUT_INTERNAL_LABEL (FILE, PREFIX, NUM);			\
+  } while (0)
+
+/* The standard SVR4 assembler seems to require that certain builtin
+   library routines (e.g. .udiv) be explicitly declared as .globl
+   in each assembly file where they are referenced.  */
+
+#define ASM_OUTPUT_EXTERNAL_LIBCALL(FILE, FUN)				\
+  ASM_GLOBALIZE_LABEL (FILE, XSTR (FUN, 0))
+
+/* This says how to output assembler code to declare an
+   uninitialized external linkage data object.  Under SVR4,
+   the linker seems to want the alignment of data objects
+   to depend on their types.  We do exactly that here.  */
+
+#define COMMON_ASM_OP	".comm"
+
+#undef ASM_OUTPUT_ALIGNED_COMMON
+#define ASM_OUTPUT_ALIGNED_COMMON(FILE, NAME, SIZE, ALIGN)		\
+do {									\
+  fprintf ((FILE), "\t%s\t", COMMON_ASM_OP);				\
+  assemble_name ((FILE), (NAME));					\
+  fprintf ((FILE), ",%u,%u\n", (SIZE), (ALIGN) / BITS_PER_UNIT);	\
+} while (0)
+
+/* This says how to output assembler code to declare an
+   uninitialized internal linkage data object.  Under SVR4,
+   the linker seems to want the alignment of data objects
+   to depend on their types.  We do exactly that here.  */
+
+#define LOCAL_ASM_OP	".local"
+
+#undef ASM_OUTPUT_ALIGNED_LOCAL
+#define ASM_OUTPUT_ALIGNED_LOCAL(FILE, NAME, SIZE, ALIGN)		\
+do {									\
+  fprintf ((FILE), "\t%s\t", LOCAL_ASM_OP);				\
+  assemble_name ((FILE), (NAME));					\
+  fprintf ((FILE), "\n");						\
+  ASM_OUTPUT_ALIGNED_COMMON (FILE, NAME, SIZE, ALIGN);			\
+} while (0)
+
+/* This is the pseudo-op used to generate a 64-bit word of data with a
+   specific value in some section.  */
+
+#define INT_ASM_OP		".quad"
+
+/* This is the pseudo-op used to generate a contiguous sequence of byte
+   values from a double-quoted string WITHOUT HAVING A TERMINATING NUL
+   AUTOMATICALLY APPENDED.  This is the same for most svr4 assemblers.  */
+
+#undef ASCII_DATA_ASM_OP
+#define ASCII_DATA_ASM_OP	".ascii"
+
+/* Support const sections and the ctors and dtors sections for g++.
+   Note that there appears to be two different ways to support const
+   sections at the moment.  You can either #define the symbol
+   READONLY_DATA_SECTION (giving it some code which switches to the
+   readonly data section) or else you can #define the symbols
+   EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS, SELECT_SECTION, and
+   SELECT_RTX_SECTION.  We do both here just to be on the safe side.  */
+
+#define USE_CONST_SECTION	1
+
+#define CONST_SECTION_ASM_OP	".section\t.rodata"
+
+/* Define the pseudo-ops used to switch to the .ctors and .dtors sections.
+
+   Note that we want to give these sections the SHF_WRITE attribute
+   because these sections will actually contain data (i.e. tables of
+   addresses of functions in the current root executable or shared library
+   file) and, in the case of a shared library, the relocatable addresses
+   will have to be properly resolved/relocated (and then written into) by
+   the dynamic linker when it actually attaches the given shared library
+   to the executing process.  (Note that on SVR4, you may wish to use the
+   `-z text' option to the ELF linker, when building a shared library, as
+   an additional check that you are doing everything right.  But if you do
+   use the `-z text' option when building a shared library, you will get
+   errors unless the .ctors and .dtors sections are marked as writable
+   via the SHF_WRITE attribute.)  */
+
+#define CTORS_SECTION_ASM_OP	".section\t.ctors,\"aw\""
+#define DTORS_SECTION_ASM_OP	".section\t.dtors,\"aw\""
+
+/* On svr4, we *do* have support for the .init and .fini sections, and we
+   can put stuff in there to be executed before and after `main'.  We let
+   crtstuff.c and other files know this by defining the following symbols.
+   The definitions say how to change sections to the .init and .fini
+   sections.  This is the same for all known svr4 assemblers.  */
+
+#define INIT_SECTION_ASM_OP	".section\t.init"
+#define FINI_SECTION_ASM_OP	".section\t.fini"
+
+/* A default list of other sections which we might be "in" at any given
+   time.  For targets that use additional sections (e.g. .tdesc) you
+   should override this definition in the target-specific file which
+   includes this file.  */
+
+#undef EXTRA_SECTIONS
+#define EXTRA_SECTIONS in_const, in_ctors, in_dtors
+
+/* A default list of extra section function definitions.  For targets
+   that use additional sections (e.g. .tdesc) you should override this
+   definition in the target-specific file which includes this file.  */
+
+#undef EXTRA_SECTION_FUNCTIONS
+#define EXTRA_SECTION_FUNCTIONS						\
+  CONST_SECTION_FUNCTION						\
+  CTORS_SECTION_FUNCTION						\
+  DTORS_SECTION_FUNCTION
+
+#undef READONLY_DATA_SECTION
+#define READONLY_DATA_SECTION() const_section ()
+
+extern void text_section ();
+
+#define CONST_SECTION_FUNCTION						\
+void									\
+const_section ()							\
+{									\
+  if (!USE_CONST_SECTION)						\
+    text_section();							\
+  else if (in_section != in_const)					\
+    {									\
+      fprintf (asm_out_file, "%s\n", CONST_SECTION_ASM_OP);		\
+      in_section = in_const;						\
+    }									\
+}
+
+#define CTORS_SECTION_FUNCTION						\
+void									\
+ctors_section ()							\
+{									\
+  if (in_section != in_ctors)						\
+    {									\
+      fprintf (asm_out_file, "%s\n", CTORS_SECTION_ASM_OP);		\
+      in_section = in_ctors;						\
+    }									\
+}
+
+#define DTORS_SECTION_FUNCTION						\
+void									\
+dtors_section ()							\
+{									\
+  if (in_section != in_dtors)						\
+    {									\
+      fprintf (asm_out_file, "%s\n", DTORS_SECTION_ASM_OP);		\
+      in_section = in_dtors;						\
+    }									\
+}
+
+/* Switch into a generic section.
+   This is currently only used to support section attributes.
+
+   We make the section read-only and executable for a function decl,
+   read-only for a const data decl, and writable for a non-const data decl.  */
+#define ASM_OUTPUT_SECTION_NAME(FILE, DECL, NAME, RELOC) \
+  fprintf (FILE, ".section\t%s,\"%s\",@progbits\n", NAME, \
+	   (DECL) && TREE_CODE (DECL) == FUNCTION_DECL ? "ax" : \
+	   (DECL) && DECL_READONLY_SECTION (DECL, RELOC) ? "a" : "aw")
+
+
+/* A C statement (sans semicolon) to output an element in the table of
+   global constructors.  */
+#define ASM_OUTPUT_CONSTRUCTOR(FILE,NAME)				\
+  do {									\
+    ctors_section ();							\
+    fprintf (FILE, "\t%s\t ", INT_ASM_OP);				\
+    assemble_name (FILE, NAME);						\
+    fprintf (FILE, "\n");						\
+  } while (0)
+
+/* A C statement (sans semicolon) to output an element in the table of
+   global destructors.  */
+#define ASM_OUTPUT_DESTRUCTOR(FILE,NAME)       				\
+  do {									\
+    dtors_section ();                   				\
+    fprintf (FILE, "\t%s\t ", INT_ASM_OP);				\
+    assemble_name (FILE, NAME);              				\
+    fprintf (FILE, "\n");						\
+  } while (0)
+
+/* A C statement or statements to switch to the appropriate
+   section for output of DECL.  DECL is either a `VAR_DECL' node
+   or a constant of some sort.  RELOC indicates whether forming
+   the initial value of DECL requires link-time relocations.  */
+
+#define SELECT_SECTION(DECL,RELOC)					\
+{									\
+  if (TREE_CODE (DECL) == STRING_CST)					\
+    {									\
+      if (! flag_writable_strings)					\
+	const_section ();						\
+      else								\
+	data_section ();						\
+    }									\
+  else if (TREE_CODE (DECL) == VAR_DECL)				\
+    {									\
+      if ((flag_pic && RELOC)						\
+	  || !TREE_READONLY (DECL) || TREE_SIDE_EFFECTS (DECL)		\
+	  || !DECL_INITIAL (DECL)					\
+	  || (DECL_INITIAL (DECL) != error_mark_node			\
+	      && !TREE_CONSTANT (DECL_INITIAL (DECL))))			\
+	data_section ();						\
+      else								\
+	const_section ();						\
+    }									\
+  else									\
+    const_section ();							\
+}
+
+/* A C statement or statements to switch to the appropriate
+   section for output of RTX in mode MODE.  RTX is some kind
+   of constant in RTL.  The argument MODE is redundant except
+   in the case of a `const_int' rtx.  Currently, these always
+   go into the const section.  */
+
+#undef SELECT_RTX_SECTION
+#define SELECT_RTX_SECTION(MODE,RTX) const_section()
+
+/* Define the strings used for the special svr4 .type and .size directives.
+   These strings generally do not vary from one system running svr4 to
+   another, but if a given system (e.g. m88k running svr) needs to use
+   different pseudo-op names for these, they may be overridden in the
+   file which includes this one.  */
+
+#define TYPE_ASM_OP	".type"
+#define SIZE_ASM_OP	".size"
+
+/* This is how we tell the assembler that two symbols have the same value.  */
+
+#define ASM_OUTPUT_DEF(FILE,NAME1,NAME2) \
+  do { assemble_name(FILE, NAME1); 	 \
+       fputs(" = ", FILE);		 \
+       assemble_name(FILE, NAME2);	 \
+       fputc('\n', FILE); } while (0)
+
+/* A table of bytes codes used by the ASM_OUTPUT_ASCII and
+   ASM_OUTPUT_LIMITED_STRING macros.  Each byte in the table
+   corresponds to a particular byte value [0..255].  For any
+   given byte value, if the value in the corresponding table
+   position is zero, the given character can be output directly.
+   If the table value is 1, the byte must be output as a \ooo
+   octal escape.  If the tables value is anything else, then the
+   byte value should be output as a \ followed by the value
+   in the table.  Note that we can use standard UN*X escape
+   sequences for many control characters, but we don't use
+   \a to represent BEL because some svr4 assemblers (e.g. on
+   the i386) don't know about that.  Also, we don't use \v
+   since some versions of gas, such as 2.2 did not accept it.  */
+
+#define ESCAPES \
+"\1\1\1\1\1\1\1\1btn\1fr\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\
+\0\0\"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\
+\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\\\0\0\0\
+\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\1\
+\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\
+\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\
+\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\
+\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1\1"
+
+/* Some svr4 assemblers have a limit on the number of characters which
+   can appear in the operand of a .string directive.  If your assembler
+   has such a limitation, you should define STRING_LIMIT to reflect that
+   limit.  Note that at least some svr4 assemblers have a limit on the
+   actual number of bytes in the double-quoted string, and that they
+   count each character in an escape sequence as one byte.  Thus, an
+   escape sequence like \377 would count as four bytes.
+
+   If your target assembler doesn't support the .string directive, you
+   should define this to zero.
+*/
+
+#define STRING_LIMIT	((unsigned) 256)
+
+#define STRING_ASM_OP	".string"
+
+/*
+ * We always use gas here, so we don't worry about ECOFF assembler problems.
+ */
+#undef TARGET_GAS
+#define TARGET_GAS	(1)
+
+#undef PREFERRED_DEBUGGING_TYPE
+#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
diff --git a/lang/egcs/files/freebsd.h b/lang/egcs/files/freebsd.h
new file mode 100644
index 000000000000..0ec7426b5f30
--- /dev/null
+++ b/lang/egcs/files/freebsd.h
@@ -0,0 +1,120 @@
+/* Base configuration file for all FreeBSD targets.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+
+This file is part of GNU CC.
+
+GNU CC 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, or (at your option)
+any later version.
+
+GNU CC 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 GNU CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+/* Common FreeBSD configuration. 
+   All FreeBSD architectures should include this file, which will specify
+   their commonalities.
+   Adapted from /usr/src/contrib/gcc/config/i386/freebsd.h & 
+   egcs/gcc/config/i386/freebsd-elf.h version by David O'Brien  */
+
+
+/* Don't assume anything about the header files. */
+#define NO_IMPLICIT_EXTERN_C
+
+/* This defines which switch letters take arguments.  On svr4, most of
+   the normal cases (defined in gcc.c) apply, and we also have -h* and
+   -z* options (for the linker).  We have a slightly different mix.  We
+   have -R (alias --rpath), no -z, --soname (-h), --assert etc. */
+
+#undef SWITCH_TAKES_ARG
+#define SWITCH_TAKES_ARG(CHAR) \
+  (   (CHAR) == 'D' \
+   || (CHAR) == 'U' \
+   || (CHAR) == 'o' \
+   || (CHAR) == 'e' \
+   || (CHAR) == 'T' \
+   || (CHAR) == 'u' \
+   || (CHAR) == 'I' \
+   || (CHAR) == 'm' \
+   || (CHAR) == 'x' \
+   || (CHAR) == 'L' \
+   || (CHAR) == 'A' \
+   || (CHAR) == 'V' \
+   || (CHAR) == 'B' \
+   || (CHAR) == 'b' \
+   || (CHAR) == 'h' \
+   || (CHAR) == 'z' /* ignored by ld */ \
+   || (CHAR) == 'R')
+
+#undef WORD_SWITCH_TAKES_ARG
+#define WORD_SWITCH_TAKES_ARG(STR)					\
+  (DEFAULT_WORD_SWITCH_TAKES_ARG (STR)					\
+   || !strcmp (STR, "rpath") || !strcmp (STR, "rpath-link")		\
+   || !strcmp (STR, "soname") || !strcmp (STR, "defsym") 		\
+   || !strcmp (STR, "assert") || !strcmp (STR, "dynamic-linker"))
+
+
+#define CPP_FBSD_PREDEFINES " -Dunix -D__FreeBSD__ -Asystem(unix) -Asystem(FreeBSD) "
+
+
+/* Code generation parameters.  */
+
+/* Don't default to pcc-struct-return, because gcc is the only compiler, and
+   we want to retain compatibility with older gcc versions.  
+   (even though the svr4 ABI for the i386 says that records and unions are
+   returned in memory)  */
+#define DEFAULT_PCC_STRUCT_RETURN 0
+
+/* Ensure we the configuration knows our system correctly so we can link with
+   libraries compiled with the native cc. */
+#undef NO_DOLLAR_IN_LABEL
+
+
+/* Miscellaneous parameters.  */
+
+/* Tell libgcc2.c that FreeBSD targets support atexit(3).  */
+#define HAVE_ATEXIT
+
+
+/* FREEBSD_NATIVE is defined when gcc is integrated into the FreeBSD
+   source tree so it can be configured appropriately without using
+   the GNU configure/build mechanism. */
+
+#ifdef FREEBSD_NATIVE
+
+/* Look for the include files in the system-defined places.  */
+
+#define GPLUSPLUS_INCLUDE_DIR		"/usr/include/g++"
+#define GCC_INCLUDE_DIR			"/usr/include"
+
+/* Now that GCC knows what the include path applies to, put the G++ one first.
+   C++ can now have include files that override the default C ones.  */
+#define INCLUDE_DEFAULTS			\
+  {						\
+    { GPLUSPLUS_INCLUDE_DIR, "C++", 1, 1 },	\
+    { GCC_INCLUDE_DIR, "GCC", 0, 0 },		\
+    { 0, 0, 0, 0 }				\
+  }
+
+/* Under FreeBSD, the normal location of the compiler back ends is the
+   /usr/libexec directory.  */
+
+#define STANDARD_EXEC_PREFIX		"/usr/libexec/"
+#define TOOLDIR_BASE_PREFIX		"/usr/libexec/"
+
+/* Under FreeBSD, the normal location of the various *crt*.o files is the
+   /usr/lib directory.  */
+
+#define STANDARD_STARTFILE_PREFIX	"/usr/lib/"
+
+/* FreeBSD is 4.4BSD derived */
+#define bsd4_4
+
+#endif /* FREEBSD_NATIVE */
diff --git a/lang/egcs/files/patch-ad b/lang/egcs/files/patch-ad
index f8fb5803acf0..bea070deb344 100644
--- a/lang/egcs/files/patch-ad
+++ b/lang/egcs/files/patch-ad
@@ -1,6 +1,41 @@
 --- gcc/config/i386/freebsd-aout.h.orig	Mon Mar  1 14:47:33 1999
-+++ gcc/config/i386/freebsd-aout.h	Sat Mar 13 19:24:50 1999
-@@ -103,19 +103,18 @@
++++ gcc/config/i386/freebsd-aout.h	Sat Mar 20 00:27:02 1999
+@@ -20,6 +20,10 @@
+ the Free Software Foundation, 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.  */
+ 
++
++/* Get generic FreeBSD definitions.  */
++#include <freebsd.h>
++
+ /* This goes away when the math-emulator is fixed */
+ #define TARGET_CPU_DEFAULT 0400		/* TARGET_NO_FANCY_MATH_387 */
+ 
+@@ -35,7 +39,7 @@
+ #include "i386/perform.h"
+ 
+ #undef CPP_PREDEFINES
+-#define CPP_PREDEFINES "-Dunix -Di386 -D__FreeBSD__ -Asystem(unix) -Asystem(FreeBSD) -Acpu(i386) -Amachine(i386)"
++#define CPP_PREDEFINES "-Di386 -Acpu(i386) -Amachine(i386)" CPP_FBSD_PREDEFINES
+ 
+ /* Like the default, except no -lg.  */
+ #define LIB_SPEC "%{!shared:%{!pg:-lc}%{pg:-lc_p}}"
+@@ -85,14 +89,6 @@
+    necessary when compiling PIC code.  */
+ 
+ #define JUMP_TABLES_IN_TEXT_SECTION 1
+-
+-/* Don't default to pcc-struct-return, because gcc is the only compiler, and
+-   we want to retain compatibility with older gcc versions.  */
+-#define DEFAULT_PCC_STRUCT_RETURN 0
+-
+-/* Ensure we the configuration knows our system correctly so we can link with
+-   libraries compiled with the native cc. */
+-#undef NO_DOLLAR_IN_LABEL
+ 
+ /* i386 freebsd still uses old binutils that don't insert nops by default
+    when the .align directive demands to insert extra space in the text
+@@ -103,19 +99,18 @@
  
  /* Profiling routines, partially copied from i386/osfrose.h.  */
  
@@ -23,7 +58,7 @@
        fprintf (FILE, "\tcall mcount\n");				\
      }									\
  }
-@@ -133,6 +132,7 @@
+@@ -133,6 +128,7 @@
  
  #define TYPE_ASM_OP	".type"
  #define SIZE_ASM_OP	".size"
@@ -31,7 +66,7 @@
  
  /* The following macro defines the format used to output the second
     operand of the .type assembler directive.  Different svr4 assemblers
-@@ -142,6 +142,12 @@
+@@ -142,6 +138,12 @@
  
  #define TYPE_OPERAND_FMT	"@%s"
  
@@ -44,12 +79,34 @@
  /* Write the extra assembler code needed to declare a function's result.
     Most svr4 assemblers don't require any special declaration of the
     result value, but there are exceptions.  */
-@@ -243,6 +249,8 @@
- #define STARTFILE_SPEC  \
+@@ -244,29 +246,4 @@
    "%{shared:c++rt0.o%s} \
     %{!shared:%{pg:gcrt0.o%s}%{!pg:%{static:scrt0.o%s}%{!static:crt0.o%s}}}"
-+
-+#define MD_STARTFILE_PREFIX "/usr/lib/aout/"
  
- /* This is defined when gcc is compiled in the BSD-directory-tree, and must
-  * make up for the gap to all the stuff done in the GNU-makefiles.
+-/* This is defined when gcc is compiled in the BSD-directory-tree, and must
+- * make up for the gap to all the stuff done in the GNU-makefiles.
+- */
+-
+-#ifdef FREEBSD_NATIVE
+-
+-#define INCLUDE_DEFAULTS { \
+-	{ "/usr/include", 0, 0, 0 }, \
+-	{ "/usr/include/g++", "G++", 1, 1 }, \
+-	{ 0, 0, 0, 0} \
+-	}
+-
+-#undef MD_EXEC_PREFIX
+-#define MD_EXEC_PREFIX "/usr/libexec/"
+-
+-#undef STANDARD_STARTFILE_PREFIX
+-#define STANDARD_STARTFILE_PREFIX "/usr/lib"
+-
+-#if 0 /* This is very wrong!!! */
+-#define DEFAULT_TARGET_MACHINE "i386-unknown-freebsd_1.0"
+-#define GPLUSPLUS_INCLUDE_DIR "/usr/local/lib/gcc-lib/i386-unknown-freebsd_1.0/2.5.8/include"
+-#define TOOL_INCLUDE_DIR "/usr/local/i386-unknown-freebsd_1.0/include"
+-#define GCC_INCLUDE_DIR "/usr/local/lib/gcc-lib/i386-unknown-freebsd_1.0/2.5.8/include"
+-#endif
+-
+-#endif /* FREEBSD_NATIVE */
++#define MD_STARTFILE_PREFIX "/usr/lib/aout/"
diff --git a/lang/egcs/files/patch-af b/lang/egcs/files/patch-af
index c50ce06c8375..c1f1ba0e855f 100644
--- a/lang/egcs/files/patch-af
+++ b/lang/egcs/files/patch-af
@@ -1,6 +1,30 @@
 --- gcc/config/i386/freebsd.h.orig	Mon Mar  1 14:47:32 1999
-+++ gcc/config/i386/freebsd.h	Sat Mar 13 19:25:53 1999
-@@ -113,22 +113,19 @@
++++ gcc/config/i386/freebsd.h	Sun Mar 21 16:58:39 1999
+@@ -21,19 +21,13 @@
+ the Free Software Foundation, 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.  */
+ 
++
++/* Get generic FreeBSD definitions.  */
++#include <freebsd.h>
++
+ #undef TARGET_VERSION
+ #define TARGET_VERSION fprintf (stderr, " (i386 FreeBSD/ELF)");
+ 
+-/* The svr4 ABI for the i386 says that records and unions are returned
+-   in memory.  */
+-/* On FreeBSD, we do not. */
+-#undef DEFAULT_PCC_STRUCT_RETURN
+-#define DEFAULT_PCC_STRUCT_RETURN 0
+-
+-/* This gets defined in tm.h->linux.h->svr4.h, and keeps us from using
+-   libraries compiled with the native cc, so undef it. */
+-#undef NO_DOLLAR_IN_LABEL
+-
+ /* This is how to output an element of a case-vector that is relative.
+    This is only used for PIC code.  See comments by the `casesi' insn in
+    i386.md for an explanation of the expression this outputs. */
+@@ -113,22 +107,19 @@
   : ((n) >= FIRST_STACK_REG && (n) <= LAST_STACK_REG) ? (n)+3 \
   : (-1))
  
@@ -27,8 +51,18 @@
      }									\
  }
  
-@@ -151,20 +148,8 @@
- #define CPP_SPEC "%(cpp_cpu) %{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} %{posix:-D_POSIX_SOURCE}"
+@@ -145,26 +136,16 @@
+ #define WCHAR_TYPE_SIZE BITS_PER_WORD
+     
+ #undef CPP_PREDEFINES
+-#define CPP_PREDEFINES "-Di386 -Dunix -D__ELF__ -D__FreeBSD__ -Asystem(unix) -Asystem(FreeBSD) -Acpu(i386) -Amachine(i386)"
++#define CPP_PREDEFINES "-Di386 -D__ELF__ -Acpu(i386) -Amachine(i386)" CPP_FBSD_PREDEFINES
+ 
+ #undef CPP_SPEC
+-#define CPP_SPEC "%(cpp_cpu) %{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} %{posix:-D_POSIX_SOURCE}"
++#define CPP_SPEC \
++  "%(cpp_cpu) %{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} %{posix:-D_POSIX_SOURCE} %{m486:-D__i486__}"
++  /* %{pthread:-D_REENTRANT} */
  
  #undef	LIB_SPEC
 -#if 1
@@ -36,16 +70,16 @@
 - * want to profile or debug the C library, please add
 - * -lc_p or -ggdb to LDFLAGS at the link time, respectively.
 - */
- #define LIB_SPEC \
+-#define LIB_SPEC \
 -  "%{!shared: %{mieee-fp:-lieee} %{p:-lgmon} %{pg:-lgmon} \
 -     %{!ggdb:-lc} %{ggdb:-lg}}"
 -#else
--#define LIB_SPEC \
+ #define LIB_SPEC \
 -  "%{!shared: \
 -     %{mieee-fp:-lieee} %{p:-lgmon -lc_p} %{pg:-lgmon -lc_p} \
 -       %{!p:%{!pg:%{!g*:-lc} %{g*:-lg}}}}"
 -#endif
-+  "%{!shared: %{p:-lc_p} %{pg:-lc_p} %{!p:%{!pg:-lc}}}"
++  "%{!shared:%{!pg:%{!pthread:%{!kthread:-lc}%{kthread:-lpthread -lc}}%{pthread:-lc_r}}%{pg:%{!pthread:%{!kthread:-lc_p}%{kthread:-lpthread_p -lc_p}}%{pthread:-lc_r_p}}}"
  
  /* Provide a LINK_SPEC appropriate for FreeBSD.  Here we provide support
     for the special GCC options -static and -shared, which allow us to
diff --git a/lang/egcs/files/patch-ak b/lang/egcs/files/patch-ak
index 19a2994f3f05..2e54beea1a61 100644
--- a/lang/egcs/files/patch-ak
+++ b/lang/egcs/files/patch-ak
@@ -1,5 +1,5 @@
---- gcc/configure.orig	Mon Mar  8 10:06:10 1999
-+++ gcc/configure	Sat Mar 13 19:08:06 1999
+--- gcc/configure.orig	Sun Mar 14 02:59:02 1999
++++ gcc/configure	Sat Mar 20 00:40:05 1999
 @@ -2395,6 +2395,15 @@
   			thread_file='posix'
   		fi
@@ -27,18 +27,20 @@
  		# On FreeBSD, the headers are already ok, except for math.h.
  		fixincludes=fixinc.wrap
 -		extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- 		tmake_file=i386/t-freebsd
+-		tmake_file=i386/t-freebsd
 -		gas=yes
 -		gnu_ld=yes
 -		stabs=yes
++		tmake_file=t-freebsd
  		;;
  	i[34567]86-*-freebsd*)
 -		tm_file=i386/freebsd.h
 +		tm_file="i386/i386.h i386/att.h linux.h i386/freebsd.h i386/perform.h"
  		# On FreeBSD, the headers are already ok, except for math.h.
  		fixincludes=fixinc.wrap
+-		tmake_file=i386/t-freebsd
 +		extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- 		tmake_file=i386/t-freebsd
++		tmake_file=t-freebsd
 +		gas=yes
 +		gnu_ld=yes
 +		stabs=yes
diff --git a/lang/egcs/files/patch-al b/lang/egcs/files/patch-al
index 51e1b8cdee1c..c8a195127ed0 100644
--- a/lang/egcs/files/patch-al
+++ b/lang/egcs/files/patch-al
@@ -1,5 +1,5 @@
 --- gcc/configure.in.orig	Sun Mar  7 16:22:22 1999
-+++ gcc/configure.in	Sat Mar 13 19:23:23 1999
++++ gcc/configure.in	Sat Mar 20 00:40:58 1999
 @@ -416,6 +416,15 @@
   			thread_file='posix'
   		fi
@@ -27,18 +27,20 @@
  		# On FreeBSD, the headers are already ok, except for math.h.
  		fixincludes=fixinc.wrap
 -		extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- 		tmake_file=i386/t-freebsd
+-		tmake_file=i386/t-freebsd
 -		gas=yes
 -		gnu_ld=yes
 -		stabs=yes
++		tmake_file=t-freebsd
  		;;
  	i[[34567]]86-*-freebsd*)
 -		tm_file=i386/freebsd.h
 +		tm_file="i386/i386.h i386/att.h linux.h i386/freebsd.h i386/perform.h"
  		# On FreeBSD, the headers are already ok, except for math.h.
  		fixincludes=fixinc.wrap
+-		tmake_file=i386/t-freebsd
 +		extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- 		tmake_file=i386/t-freebsd
++		tmake_file=t-freebsd
 +		gas=yes
 +		gnu_ld=yes
 +		stabs=yes