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Commit 4c2c5712 by Geoff Keating Committed by Geoffrey Keating
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t-netware: Bring in from the Red Hat tree. 

2000-10-18  Geoffrey Keating  <geoffk@cygnus.com>
	    David V. Henkel-Wallace  <gumby@cygnus.com>

	* config/i386/t-netware: Bring in from the Red Hat tree.
	* config/i386/netware.h: Likewise.
	* config/netware.h: Likewise.
	* config/rs6000/netware.h: Delete.
	* configure.in: Add i[34567]86-*-netware.
	* configure: Hand-edit to match configure.in change.

Co-Authored-By: David V. Henkel-Wallace <gumby@cygnus.com>

From-SVN: r36941
parent 6bcedb4e
Showing with 214 additions and 271 deletions
gcc/ChangeLog
2000-10-18 Geoffrey Keating <geoffk@cygnus.com>
David V. Henkel-Wallace <gumby@cygnus.com>
* config/i386/t-netware: Bring in from the Red Hat tree.
* config/i386/netware.h: Likewise.
* config/netware.h: Likewise.
* config/rs6000/netware.h: Delete.
* configure.in: Add i[34567]86-*-netware.
* configure: Hand-edit to match configure.in change.
2000-10-18 Mark Mitchell <mark@codesourcery.com>
* c-common.h (flag_no_builtin): Declare.
......
gcc/config/i386/netware.h 0 → 100644
/* Core target definitions for GNU compiler for Intel 80386 running Netware 4.
and using stabs-in-elf for the debugging format.
Copyright (C) 1993, 1994 Free Software Foundation, Inc.
Written by David V. Henkel-Wallace (gumby@cygnus.com)
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. */
#include "i386/sysv4.h" /* Build on the base i386 SVR4 configuration */
#include "netware.h" /* Then add netware-specific goo. */
#undef TARGET_VERSION
#define TARGET_VERSION fprintf (stderr, " (i386 Netware 4)");
/* These surely require augmentation */
#undef CPP_PREDEFINES
#define CPP_PREDEFINES \
"-DAPX386 -D__i386__ -D__netware__ -Asystem(netware) -Acpu(i386) -Amachine(i386)"
#undef WCHAR_TYPE
#define WCHAR_TYPE "short unsigned int"
#undef WCHAR_TYPE_SIZE
#define WCHAR_TYPE_SIZE 16
gcc/config/i386/t-netware 0 → 100644
LIBGCC1 = libgcc1.null
CROSS_LIBGCC1 = libgcc1.null
# Our header files are supposed to be correct, nein?
STMP_FIXPROTO =
gcc/config/netware.h 0 → 100644
/* netware.h -- operating system specific defines to be used when
targeting GCC for some generic NetWare 4 system.
Copyright (C) 1993, 1994 Free Software Foundation, Inc.
Written by David V. Henkel-Wallace (gumby@cygnus.com)
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. */
/* We don't actually need any of these; the MD_ vars are ignored
anyway for cross-compilers, and the other specs won't get picked up
'coz the user is supposed to do ld -r (hmm, perhaps that should be
the default). In any case, setting them thus will catch some
common user errors. */
#undef MD_EXEC_PREFIX
#undef MD_STARTFILE_PREFIX
#undef LIB_SPEC
#define LIB_SPEC ""
/* Kinda useless, but what the hell */
#undef LINK_SPEC
#define LINK_SPEC "%{h*} %{V} %{v:%{!V:-V}} \
%{b} %{Wl,*:%*} \
%{Qy:} %{!Qn:-Qy}"
#undef STARTFILE_SPEC
#define STARTFILE_SPEC ""
#undef ENDFILE_SPEC
#define ENDFILE_SPEC ""
#undef RELATIVE_PREFIX_NOT_LINKDIR
#undef LIBGCC_SPEC
/* set debugging info */
#define DBX_DEBUGGING_INFO
#undef SDB_DEBUGGING_INFO
#undef DWARF_DEBUGGING_INFO
#undef XCOFF_DEBUGGING_INFO
#undef PREFERRED_DEBUGGING_TYPE
#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
/* 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 HAVE_ATEXIT
#undef HAS_INIT_SECTION
#undef INIT_SECTION_ASM_OP
#undef READONLY_DATA_SECTION
#define READONLY_DATA_SECTION const_section
#undef CONST_SECTION_ASM_OP
#define CONST_SECTION_ASM_OP ".section\t.rodata"
#undef CTORS_SECTION_ASM_OP
#define CTORS_SECTION_ASM_OP ".section\t.ctors,\"x\""
#undef DTORS_SECTION_ASM_OP
#define DTORS_SECTION_ASM_OP ".section\t.dtors,\"x\""
/* A list of other sections which the compiler might be "in" at any
given time. */
#undef EXTRA_SECTIONS
#define EXTRA_SECTIONS in_const, in_ctors, in_dtors
/* A list of extra section function definitions. */
#undef EXTRA_SECTION_FUNCTIONS
#define EXTRA_SECTION_FUNCTIONS \
CONST_SECTION_FUNCTION \
CTORS_SECTION_FUNCTION \
DTORS_SECTION_FUNCTION
#undef CONST_SECTION_FUNCTION
#define CONST_SECTION_FUNCTION \
void \
const_section () \
{ \
if (in_section != in_const) \
{ \
fprintf (asm_out_file, "%s\n", CONST_SECTION_ASM_OP); \
in_section = in_const; \
} \
}
#undef CTORS_SECTION_FUNCTION
#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; \
} \
}
#undef DTORS_SECTION_FUNCTION
#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; \
} \
}
#define INT_ASM_OP ".long"
/* 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)
gcc/config/rs6000/netware.h deleted 100644 → 0
/* Core target definitions for GNU compiler
for IBM RS/6000 PowerPC running NetWare
Copyright (C) 1994, 1995, 1996, 1998, 2000 Free Software Foundation, Inc.
Contributed by Cygnus Support.
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. */
#define TARGET_AIX 0
#define CPP_DEFAULT_SPEC "-D_ARCH_PPC"
#define ASM_DEFAULT_SPEC "-mppc"
#include "rs6000/rs6000.h"
#undef TARGET_DEFAULT
#define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS)
#undef PROCESSOR_DEFAULT
#define PROCESSOR_DEFAULT PROCESSOR_PPC601
/* The XCOFF support uses weird symbol suffixes, which we don't want
for ELF. */
#undef STRIP_NAME_ENCODING
/* Undefine some things which are defined by the generic svr4.h. */
#undef ASM_FILE_END
#undef ASM_OUTPUT_EXTERNAL_LIBCALL
#undef READONLY_DATA_SECTION
#undef SELECT_SECTION
#undef ASM_DECLARE_FUNCTION_NAME
/* Use the regular svr4 definitions. */
#include "svr4.h"
#include "netware.h"
/* Create a function descriptor when we declare a function name. This
is a mixture of the ASM_DECLARE_FUNCTION_NAME macros in rs6000.h
and svr4.h. The unmodified function name is used to name the
descriptor. The function name with an initial `.' is used to name
the code. */
#undef ASM_DECLARE_FUNCTION_NAME
#define ASM_DECLARE_FUNCTION_NAME(FILE, NAME, DECL) \
do { \
fprintf (FILE, "%s", TYPE_ASM_OP); \
assemble_name (FILE, NAME); \
putc (',', FILE); \
fprintf (FILE, TYPE_OPERAND_FMT, "function"); \
putc ('\n', FILE); \
ASM_DECLARE_RESULT (FILE, DECL_RESULT (DECL)); \
if (TREE_PUBLIC (DECL)) \
{ \
fprintf (FILE, "\t.globl ."); \
assemble_name (FILE, NAME); \
fprintf (FILE, "\n"); \
} \
data_section (); \
ASM_OUTPUT_ALIGN (FILE, 2); \
ASM_OUTPUT_LABEL (FILE, NAME); \
fprintf (FILE, "\t.long ."); \
assemble_name (FILE, NAME); \
fprintf (FILE, ", __GOT0, 0\n"); \
text_section (); \
fprintf (FILE, "."); \
ASM_OUTPUT_LABEL (FILE, NAME); \
} while (0)
/* We need to override the .size output in order to put a `.' before
the function name. */
#undef ASM_DECLARE_FUNCTION_SIZE
#define ASM_DECLARE_FUNCTION_SIZE(FILE, FNAME, DECL) \
do { \
if (!flag_inhibit_size_directive) \
{ \
char label[256]; \
static int labelno; \
labelno++; \
ASM_GENERATE_INTERNAL_LABEL (label, "Lfe", labelno); \
ASM_OUTPUT_INTERNAL_LABEL (FILE, "Lfe", labelno); \
fprintf (FILE, "%s", SIZE_ASM_OP); \
assemble_name (FILE, (FNAME)); \
fprintf (FILE, ","); \
assemble_name (FILE, label); \
fprintf (FILE, "-."); \
assemble_name (FILE, (FNAME)); \
putc ('\n', FILE); \
} \
} while (0)
/* Use ELF style section commands. */
#undef TEXT_SECTION_ASM_OP
#define TEXT_SECTION_ASM_OP "\t.section\t\".text\""
#undef DATA_SECTION_ASM_OP
#define DATA_SECTION_ASM_OP "\t.section\t\".data\""
/* Besides the usual ELF sections, we need a toc section. */
#undef EXTRA_SECTIONS
#define EXTRA_SECTIONS in_const, in_ctors, in_dtors, in_toc
#undef EXTRA_SECTION_FUNCTIONS
#define EXTRA_SECTION_FUNCTIONS \
CONST_SECTION_FUNCTION \
CTORS_SECTION_FUNCTION \
DTORS_SECTION_FUNCTION \
TOC_SECTION_FUNCTION
#define TOC_SECTION_FUNCTION \
void \
toc_section () \
{ \
if (TARGET_MINIMAL_TOC) \
{ \
static int toc_initialized = 0; \
\
if (! toc_initialized) \
{ \
fprintf (asm_out_file, "%s\n", TOC_SECTION_ASM_OP); \
fprintf (asm_out_file, ".LCTOC0:\n"); \
fprintf (asm_out_file, "\t.tc .LCTOC1\n"); \
fprintf (asm_out_file, "%s\n", MINIMAL_TOC_SECTION_ASM_OP); \
fprintf (asm_out_file, ".LCTOC1:\n"); \
toc_initialized = 1; \
} \
} \
\
if (in_section != in_toc) \
{ \
fprintf (asm_out_file, "%s\n", \
(TARGET_MINIMAL_TOC \
? MINIMAL_TOC_SECTION_ASM_OP \
: TOC_SECTION_ASM_OP)); \
in_section = in_toc; \
} \
}
#define TOC_SECTION_ASM_OP "\t.section\t.got,\"aw\""
#define MINIMAL_TOC_SECTION_ASM_OP "\t.section\t.got1,\"aw\""
/* Use the TOC section for TOC entries. */
#undef SELECT_RTX_SECTION
#define SELECT_RTX_SECTION(MODE, X) \
{ if (ASM_OUTPUT_SPECIAL_POOL_ENTRY_P (X, MODE)) \
toc_section (); \
else \
const_section (); \
}
/* How to renumber registers for dbx and gdb. */
#define DBX_REGISTER_NUMBER(REGNO) (REGNO)
/* svr4.h overrides ASM_OUTPUT_INTERNAL_LABEL. */
#undef ASM_OUTPUT_INTERNAL_LABEL_PREFIX
#define ASM_OUTPUT_INTERNAL_LABEL_PREFIX(FILE,PREFIX) \
fprintf (FILE, ".%s", PREFIX)
#undef ASM_SPEC
#define ASM_SPEC "-u %(asm_cpu) \
{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*}"
/* This is the end of what might become sysv4.h. */
/* Enable output of DBX (stabs) debugging information when asked for it. */
#define DBX_DEBUGGING_INFO
/* Prefer DBX (stabs) debugging information over the native (DWARF) format. */
#undef PREFERRED_DEBUGGING_TYPE
#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
/* Line numbers are relative to the current function. */
#undef ASM_OUTPUT_SOURCE_LINE
#define ASM_OUTPUT_SOURCE_LINE(file, line) \
{ static int sym_lineno = 1; \
fprintf (file, ".stabn 68,0,%d,.LM%d-.%s\n.LM%d:\n",\
line, sym_lineno, \
XSTR (XEXP (DECL_RTL (current_function_decl), 0), 0), \
sym_lineno); \
sym_lineno += 1; }
/* But, to make this work, we have to output the stabs for the function
name *first*... */
#define DBX_FUNCTION_FIRST
/* We need to output LBRAC and RBRAC lines specially to include the
dot in from of the text symbol for a function. */
#define DBX_OUTPUT_LBRAC(FILE, BUF) \
do \
{ \
fprintf (FILE, "%s%d,0,0,", ASM_STABN_OP, N_LBRAC); \
assemble_name (FILE, BUF); \
fprintf (FILE, "-."); \
assemble_name (asmfile, \
XSTR (XEXP (DECL_RTL (current_function_decl), 0), 0)); \
fprintf (asmfile, "\n"); \
} \
while (0)
#define DBX_OUTPUT_RBRAC(FILE, BUF) \
do \
{ \
fprintf (FILE, "%s%d,0,0,", ASM_STABN_OP, N_RBRAC); \
assemble_name (FILE, BUF); \
fprintf (FILE, "-."); \
assemble_name (asmfile, \
XSTR (XEXP (DECL_RTL (current_function_decl), 0), 0)); \
fprintf (asmfile, "\n"); \
} \
while (0)
/* We are using function descriptors, so the value of a function
symbol is in the .data section. However, we want the stabs entry
for that function to point at the actual function code in the .text
section, which we get by prefixing the symbol with a dot. */
#define DBX_FINISH_SYMBOL(sym) \
do { \
int line = 0; \
if (use_gnu_debug_info_extensions && sym != 0) \
line = DECL_SOURCE_LINE (sym); \
\
fprintf (asmfile, "\",%d,0,%d,", current_sym_code, line); \
if (current_sym_addr) \
{ \
if (TREE_CODE (sym) == FUNCTION_DECL) \
fprintf (asmfile, "."); \
output_addr_const (asmfile, current_sym_addr); \
} \
else \
fprintf (asmfile, "%d", current_sym_value); \
putc ('\n', asmfile); \
} while (0)
/* This is the end of what might become sysv4dbx.h. */
#undef TARGET_VERSION
#define TARGET_VERSION fprintf (stderr, " (PowerPC Netware)");
/* FIXME: These should actually indicate PowerPC, when there is some
standard way of expressing that. */
#undef CPP_PREDEFINES
#define CPP_PREDEFINES \
"-DPPC D__netware__ -Asystem(netware) -Acpu(powerpc) -Amachine(powerpc)"
gcc/configure
......@@ -4509,6 +4509,10 @@ for machine in $build $host $target; do
thread_file='mach'
fi
;;
i[34567]86-*-netware) # Intel 80386's running netware
tm_file=i386/netware.h
tmake_file=i386/t-netware
;;
i[34567]86-sequent-bsd*) # 80386 from Sequent
use_collect2=yes
if test x$gas = xyes
......
gcc/configure.in
......@@ -1398,6 +1398,12 @@ changequote([,])dnl
fi
;;
changequote(,)dnl
i[34567]86-*-netware) # Intel 80386's running netware
changequote([,])dnl
tm_file=i386/netware.h
tmake_file=i386/t-netware
;;
changequote(,)dnl
i[34567]86-sequent-bsd*) # 80386 from Sequent
changequote([,])dnl
use_collect2=yes
......
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