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Commit c4cc7bc1 by Richard Earnshaw Committed by Richard Earnshaw
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config.gcc (unsupported): Move obsoleted FPA-based configurations here from ... 

	* config.gcc (unsupported): Move obsoleted FPA-based configurations
	here from ...
	(obsolete): ... here.
	(arm*-*-freebsd*): Remove.
	(arm*-*-linux*): Only accept EABI variants.  Simplify logic.
	(arm*-*-uclinux*): Likewise.
	(arm*-*-ecos-elf): Remove.
	(arm*-*-rtems*): Remove.
	(arm*-*-elf): Remove.
	(arm*-wince-pe*): Remove.
	(arm, --with-fpu): Remove support for fpa and Maverick variants.
	* arm/ecos-elf.h: Delete.
	* arm/t-strongarm-elf: Delete.
	* arm/rtems-elf.h: Delete.
	* arm/wince-pe.h: Delete.
	* arm/pe.c: Delete.
	* arm/pe.h: Delete.
	* arm/t-wince-pe: Delete.

From-SVN: r188510
parent 7ef58a1a
Showing with 57 additions and 763 deletions
gcc/ChangeLog
2012-06-13 Richard Earnshaw <rearnsha@arm.com>
* config.gcc (unsupported): Move obsoleted FPA-based configurations
here from ...
(obsolete): ... here.
(arm*-*-freebsd*): Remove.
(arm*-*-linux*): Only accept EABI variants. Simplify logic.
(arm*-*-uclinux*): Likewise.
(arm*-*-ecos-elf): Remove.
(arm*-*-rtems*): Remove.
(arm*-*-elf): Remove.
(arm*-wince-pe*): Remove.
(arm, --with-fpu): Remove support for fpa and Maverick variants.
* arm/ecos-elf.h: Delete.
* arm/t-strongarm-elf: Delete.
* arm/rtems-elf.h: Delete.
* arm/wince-pe.h: Delete.
* arm/pe.c: Delete.
* arm/pe.h: Delete.
* arm/t-wince-pe: Delete.
2012-06-13 Bill Schmidt <wschmidt@linux.ibm.com> 2012-06-13 Bill Schmidt <wschmidt@linux.ibm.com>
PR tree-optimization/53647 PR tree-optimization/53647
......
gcc/config.gcc
...@@ -245,18 +245,7 @@ md_file= ...@@ -245,18 +245,7 @@ md_file=
# Obsolete configurations. # Obsolete configurations.
case ${target} in case ${target} in
# Avoid special cases that are not obsolete score-* \
arm*-*-*eabi* \
)
;;
arm*-*-ecos-elf \
| arm*-*-elf \
| arm*-*-freebsd* \
| arm*-*-linux* \
| arm*-*-rtems* \
| arm*-*-uclinux* \
| arm*-wince-pe* \
| score-* \
) )
if test "x$enable_obsolete" != xyes; then if test "x$enable_obsolete" != xyes; then
echo "*** Configuration ${target} is obsolete." >&2 echo "*** Configuration ${target} is obsolete." >&2
...@@ -271,7 +260,18 @@ esac ...@@ -271,7 +260,18 @@ esac
# it would otherwise be caught by a more permissive pattern. The list # it would otherwise be caught by a more permissive pattern. The list
# should be in alphabetical order. # should be in alphabetical order.
case ${target} in case ${target} in
i[34567]86-go32-* \ # Avoid special cases that are not obsolete
arm*-*-*eabi* \
)
;;
arm*-wince-pe* \
| arm*-*-ecos-elf \
| arm*-*-elf \
| arm*-*-freebsd* \
| arm*-*-linux* \
| arm*-*-rtems* \
| arm*-*-uclinux* \
| i[34567]86-go32-* \
| i[34567]86-*-go32* \ | i[34567]86-*-go32* \
| m68k-*-uclinuxoldabi* \ | m68k-*-uclinuxoldabi* \
| mips64orion*-*-rtems* \ | mips64orion*-*-rtems* \
...@@ -818,66 +818,44 @@ arm-wrs-vxworks) ...@@ -818,66 +818,44 @@ arm-wrs-vxworks)
extra_options="${extra_options} arm/vxworks.opt" extra_options="${extra_options} arm/vxworks.opt"
tmake_file="${tmake_file} arm/t-arm arm/t-vxworks" tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
;; ;;
arm*-*-freebsd*)
tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
;;
arm*-*-netbsdelf*) arm*-*-netbsdelf*)
tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h" tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
extra_options="${extra_options} netbsd.opt netbsd-elf.opt" extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
tmake_file="${tmake_file} arm/t-arm" tmake_file="${tmake_file} arm/t-arm"
;; ;;
arm*-*-linux*) # ARM GNU/Linux with ELF arm*-*-linux-*eabi*) # ARM GNU/Linux with ELF
tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h" tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
case $target in case $target in
arm*b-*-linux*) arm*b-*-linux*)
tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
;; ;;
esac esac
tmake_file="${tmake_file} arm/t-arm" tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
# Define multilib configuration for arm-linux-androideabi.
case ${target} in case ${target} in
arm*-*-linux-*eabi) *-androideabi)
tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h" tmake_file="$tmake_file arm/t-linux-androideabi"
tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
# Define multilib configuration for arm-linux-androideabi.
case ${target} in
*-androideabi)
tmake_file="$tmake_file arm/t-linux-androideabi"
;;
esac
# The BPABI long long divmod functions return a 128-bit value in
# registers r0-r3. Correctly modeling that requires the use of
# TImode.
need_64bit_hwint=yes
# The EABI requires the use of __cxa_atexit.
default_use_cxa_atexit=yes
;;
*)
tmake_file="$tmake_file arm/t-linux"
;; ;;
esac esac
# The BPABI long long divmod functions return a 128-bit value in
# registers r0-r3. Correctly modeling that requires the use of
# TImode.
need_64bit_hwint=yes
# The EABI requires the use of __cxa_atexit.
default_use_cxa_atexit=yes
with_tls=${with_tls:-gnu} with_tls=${with_tls:-gnu}
tm_file="$tm_file arm/aout.h arm/arm.h"
;; ;;
arm*-*-uclinux*) # ARM ucLinux arm*-*-uclinux*eabi*) # ARM ucLinux
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h" tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
tmake_file="arm/t-arm arm/t-arm-elf" tmake_file="arm/t-arm arm/t-arm-elf arm/t-bpabi"
case ${target} in tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
arm*-*-uclinux*eabi) # The BPABI long long divmod functions return a 128-bit value in
tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h" # registers r0-r3. Correctly modeling that requires the use of
tmake_file="$tmake_file arm/t-bpabi" # TImode.
# The BPABI long long divmod functions return a 128-bit value in need_64bit_hwint=yes
# registers r0-r3. Correctly modeling that requires the use of # The EABI requires the use of __cxa_atexit.
# TImode. default_use_cxa_atexit=yes
need_64bit_hwint=yes
# The EABI requires the use of __cxa_atexit.
default_use_cxa_atexit=yes
esac
tm_file="$tm_file arm/aout.h arm/arm.h"
;;
arm*-*-ecos-elf)
tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
tmake_file="arm/t-arm arm/t-arm-elf"
;; ;;
arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*) arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*)
# The BPABI long long divmod functions return a 128-bit value in # The BPABI long long divmod functions return a 128-bit value in
...@@ -906,20 +884,6 @@ arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*) ...@@ -906,20 +884,6 @@ arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*)
esac esac
tm_file="${tm_file} arm/aout.h arm/arm.h" tm_file="${tm_file} arm/aout.h arm/arm.h"
;; ;;
arm*-*-rtems*)
tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"
tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
;;
arm*-*-elf)
tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
tmake_file="arm/t-arm arm/t-arm-elf"
;;
arm*-wince-pe*)
tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
tmake_file="arm/t-arm arm/t-wince-pe"
extra_options="${extra_options} arm/pe.opt"
extra_objs="pe.o"
;;
avr-*-rtems*) avr-*-rtems*)
tm_file="elfos.h avr/elf.h avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h" tm_file="elfos.h avr/elf.h avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
tmake_file="avr/t-avr avr/t-multilib t-rtems avr/t-rtems" tmake_file="avr/t-avr avr/t-multilib t-rtems avr/t-rtems"
...@@ -3048,14 +3012,6 @@ case "${target}" in ...@@ -3048,14 +3012,6 @@ case "${target}" in
| fpv4-sp-d16 | neon-vfpv4) | fpv4-sp-d16 | neon-vfpv4)
# OK # OK
;; ;;
fpa | fpe2 | fpe3 | maverick)
if test "x$enable_obsolete" != xyes; then
echo "*** Configuration option --with-fpu=${with_fpu} is obsolete." >&2
echo "*** Specify --enable-obsolete to build it anyway." >&2
echo "*** Support will be REMOVED in the next major release of GCC." >&2
exit 1
fi
;;
*) *)
echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1 echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
exit 1 exit 1
......
gcc/config/arm/ecos-elf.h deleted 100644 → 0
/* Definitions for ecos based ARM systems using ELF
Copyright (C) 1998, 2001, 2007, 2011 Free Software Foundation, Inc.
This file is part of GCC.
GCC 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 3, or (at your
option) any later version.
GCC 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 GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
/* Run-time Target Specification. */
#define HAS_INIT_SECTION
#undef INVOKE_main
gcc/config/arm/freebsd.h deleted 100644 → 0
/* Definitions for StrongARM running FreeBSD using the ELF format
Copyright (C) 2001, 2004, 2007, 2010, 2011 Free Software Foundation, Inc.
Contributed by David E. O'Brien <obrien@FreeBSD.org> and BSDi.
This file is part of GCC.
GCC 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 3, or (at your
option) any later version.
GCC 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 GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#undef SUBTARGET_EXTRA_SPECS
#define SUBTARGET_EXTRA_SPECS \
{ "fbsd_dynamic_linker", FBSD_DYNAMIC_LINKER }
#undef SUBTARGET_CPP_SPEC
#define SUBTARGET_CPP_SPEC FBSD_CPP_SPEC
#undef LINK_SPEC
#define LINK_SPEC " \
%{p:%nconsider using '-pg' instead of '-p' with gprof(1)} \
%{v:-V} \
%{assert*} %{R*} %{rpath*} %{defsym*} \
%{shared:-Bshareable %{h*} %{soname*}} \
%{!shared: \
%{!static: \
%{rdynamic:-export-dynamic} \
-dynamic-linker %(fbsd_dynamic_linker) } \
%{static:-Bstatic}} \
%{symbolic:-Bsymbolic}"
/************************[ Target stuff ]***********************************/
/* Define the actual types of some ANSI-mandated types.
Needs to agree with <machine/ansi.h>. GCC defaults come from c-decl.c,
c-common.c, and config/<arch>/<arch>.h. */
/* arm.h gets this wrong for FreeBSD. We use the GCC defaults instead. */
#undef SIZE_TYPE
#define SIZE_TYPE "unsigned int"
#undef PTRDIFF_TYPE
#define PTRDIFF_TYPE "int"
/* We use the GCC defaults here. */
#undef WCHAR_TYPE
#undef WCHAR_TYPE_SIZE
#define WCHAR_TYPE_SIZE 32
#undef SUBTARGET_CPU_DEFAULT
#define SUBTARGET_CPU_DEFAULT TARGET_CPU_strongarm
gcc/config/arm/pe.c deleted 100644 → 0
/* Routines for GCC for ARM/pe.
Copyright (C) 1995, 1996, 2000, 2001, 2002, 2004, 2005, 2007, 2008, 2010
Free Software Foundation, Inc.
Contributed by Doug Evans (dje@cygnus.com).
This file is part of GCC.
GCC 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 3, or (at your
option) any later version.
GCC 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 GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#include "config.h"
#include "system.h"
#include "coretypes.h"
#include "tm.h"
#include "rtl.h"
#include "output.h"
#include "flags.h"
#include "tree.h"
#include "expr.h"
#include "diagnostic-core.h"
#include "tm_p.h"
extern int current_function_anonymous_args;
/* Return nonzero if DECL is a dllexport'd object. */
tree current_class_type; /* FIXME */
int
arm_dllexport_p (tree decl)
{
tree exp;
if (TREE_CODE (decl) != VAR_DECL
&& TREE_CODE (decl) != FUNCTION_DECL)
return 0;
exp = lookup_attribute ("dllexport", DECL_ATTRIBUTES (decl));
if (exp)
return 1;
return 0;
}
/* Return nonzero if DECL is a dllimport'd object. */
int
arm_dllimport_p (tree decl)
{
tree imp;
if (TREE_CODE (decl) == FUNCTION_DECL
&& TARGET_NOP_FUN_DLLIMPORT)
return 0;
if (TREE_CODE (decl) != VAR_DECL
&& TREE_CODE (decl) != FUNCTION_DECL)
return 0;
imp = lookup_attribute ("dllimport", DECL_ATTRIBUTES (decl));
if (imp)
return 1;
return 0;
}
/* Return nonzero if SYMBOL is marked as being dllexport'd. */
int
arm_dllexport_name_p (const char *symbol)
{
return symbol[0] == ARM_PE_FLAG_CHAR && symbol[1] == 'e' && symbol[2] == '.';
}
/* Return nonzero if SYMBOL is marked as being dllimport'd. */
int
arm_dllimport_name_p (const char *symbol)
{
return symbol[0] == ARM_PE_FLAG_CHAR && symbol[1] == 'i' && symbol[2] == '.';
}
/* Mark a DECL as being dllexport'd.
Note that we override the previous setting (e.g.: dllimport). */
void
arm_mark_dllexport (tree decl)
{
const char * oldname;
char * newname;
rtx rtlname;
tree idp;
rtlname = XEXP (DECL_RTL (decl), 0);
if (GET_CODE (rtlname) == MEM)
rtlname = XEXP (rtlname, 0);
gcc_assert (GET_CODE (rtlname) == SYMBOL_REF);
oldname = XSTR (rtlname, 0);
if (arm_dllimport_name_p (oldname))
oldname += 9;
else if (arm_dllexport_name_p (oldname))
return; /* already done */
newname = XALLOCAVEC (char, strlen (oldname) + 4);
sprintf (newname, "%ce.%s", ARM_PE_FLAG_CHAR, oldname);
/* We pass newname through get_identifier to ensure it has a unique
address. RTL processing can sometimes peek inside the symbol ref
and compare the string's addresses to see if two symbols are
identical. */
/* ??? At least I think that's why we do this. */
idp = get_identifier (newname);
XEXP (DECL_RTL (decl), 0) =
gen_rtx_SYMBOL_REF (Pmode, IDENTIFIER_POINTER (idp));
}
/* Mark a DECL as being dllimport'd. */
void
arm_mark_dllimport (tree decl)
{
const char * oldname;
char * newname;
tree idp;
rtx rtlname, newrtl;
rtlname = XEXP (DECL_RTL (decl), 0);
if (GET_CODE (rtlname) == MEM)
rtlname = XEXP (rtlname, 0);
gcc_assert (GET_CODE (rtlname) == SYMBOL_REF);
oldname = XSTR (rtlname, 0);
gcc_assert (!arm_dllexport_name_p (oldname));
if (arm_dllimport_name_p (oldname))
return; /* already done */
/* ??? One can well ask why we're making these checks here,
and that would be a good question. */
/* Imported variables can't be initialized. */
if (TREE_CODE (decl) == VAR_DECL
&& !DECL_VIRTUAL_P (decl)
&& DECL_INITIAL (decl))
{
error ("initialized variable %q+D is marked dllimport", decl);
return;
}
/* Nor can they be static. */
if (TREE_CODE (decl) == VAR_DECL
/* ??? Is this test for vtables needed? */
&& !DECL_VIRTUAL_P (decl)
&& 0 /*???*/)
{
error ("static variable %q+D is marked dllimport", decl);
return;
}
/* `extern' needn't be specified with dllimport.
Specify `extern' now and hope for the best. Sigh. */
if (TREE_CODE (decl) == VAR_DECL
/* ??? Is this test for vtables needed? */
&& !DECL_VIRTUAL_P (decl))
{
DECL_EXTERNAL (decl) = 1;
TREE_PUBLIC (decl) = 1;
}
newname = XALLOCAVEC (char, strlen (oldname) + 11);
sprintf (newname, "%ci.__imp_%s", ARM_PE_FLAG_CHAR, oldname);
/* We pass newname through get_identifier to ensure it has a unique
address. RTL processing can sometimes peek inside the symbol ref
and compare the string's addresses to see if two symbols are
identical. */
/* ??? At least I think that's why we do this. */
idp = get_identifier (newname);
newrtl = gen_rtx_MEM (Pmode,
gen_rtx_SYMBOL_REF (Pmode,
IDENTIFIER_POINTER (idp)));
XEXP (DECL_RTL (decl), 0) = newrtl;
}
void
arm_pe_encode_section_info (tree decl, rtx rtl, int first ATTRIBUTE_UNUSED)
{
/* This bit is copied from arm_encode_section_info. */
if (optimize > 0 && TREE_CONSTANT (decl))
SYMBOL_REF_FLAG (XEXP (rtl, 0)) = 1;
/* Mark the decl so we can tell from the rtl whether the object is
dllexport'd or dllimport'd. */
if (arm_dllexport_p (decl))
arm_mark_dllexport (decl);
else if (arm_dllimport_p (decl))
arm_mark_dllimport (decl);
/* It might be that DECL has already been marked as dllimport, but a
subsequent definition nullified that. The attribute is gone but
DECL_RTL still has @i.__imp_foo. We need to remove that. */
else if ((TREE_CODE (decl) == FUNCTION_DECL
|| TREE_CODE (decl) == VAR_DECL)
&& DECL_RTL (decl) != NULL_RTX
&& GET_CODE (DECL_RTL (decl)) == MEM
&& GET_CODE (XEXP (DECL_RTL (decl), 0)) == MEM
&& GET_CODE (XEXP (XEXP (DECL_RTL (decl), 0), 0)) == SYMBOL_REF
&& arm_dllimport_name_p (XSTR (XEXP (XEXP (DECL_RTL (decl), 0), 0), 0)))
{
const char *oldname = XSTR (XEXP (XEXP (DECL_RTL (decl), 0), 0), 0);
tree idp = get_identifier (oldname + 9);
rtx newrtl = gen_rtx_SYMBOL_REF (Pmode, IDENTIFIER_POINTER (idp));
XEXP (DECL_RTL (decl), 0) = newrtl;
/* We previously set TREE_PUBLIC and DECL_EXTERNAL.
??? We leave these alone for now. */
}
}
void
arm_pe_unique_section (tree decl, int reloc)
{
int len;
const char * name;
char * string;
const char * prefix;
name = IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (decl));
name = arm_strip_name_encoding (name);
/* The object is put in, for example, section .text$foo.
The linker will then ultimately place them in .text
(everything from the $ on is stripped). */
if (TREE_CODE (decl) == FUNCTION_DECL)
prefix = ".text$";
else if (decl_readonly_section (decl, reloc))
prefix = ".rdata$";
else
prefix = ".data$";
len = strlen (name) + strlen (prefix);
string = XALLOCAVEC (char, len + 1);
sprintf (string, "%s%s", prefix, name);
DECL_SECTION_NAME (decl) = build_string (len, string);
}
gcc/config/arm/pe.h deleted 100644 → 0
/* Definitions of target machine for GNU compiler, for ARM with PE obj format.
Copyright (C) 1995, 1996, 1999, 2000, 2002, 2003, 2004, 2005, 2007, 2011
Free Software Foundation, Inc.
Contributed by Doug Evans (dje@cygnus.com).
This file is part of GCC.
GCC 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 3, or (at your
option) any later version.
GCC 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 GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
/* Enable PE specific code. */
#define ARM_PE 1
#define ARM_PE_FLAG_CHAR '@'
/* Ensure that @x. will be stripped from the function name. */
#undef SUBTARGET_NAME_ENCODING_LENGTHS
#define SUBTARGET_NAME_ENCODING_LENGTHS \
case ARM_PE_FLAG_CHAR: return 3;
#undef USER_LABEL_PREFIX
#define USER_LABEL_PREFIX "_"
/* Run-time Target Specification. */
/* Get tree.c to declare a target-specific specialization of
merge_decl_attributes. */
#define TARGET_DLLIMPORT_DECL_ATTRIBUTES 1
#undef SUBTARGET_CPP_SPEC
#define SUBTARGET_CPP_SPEC "-D__pe__"
#undef TARGET_DEFAULT
#define TARGET_DEFAULT (MASK_NOP_FUN_DLLIMPORT)
#undef MULTILIB_DEFAULTS
#define MULTILIB_DEFAULTS \
{ "marm", "mlittle-endian", "mfloat-abi=soft", "mno-thumb-interwork" }
#undef WCHAR_TYPE
#define WCHAR_TYPE "short unsigned int"
#undef WCHAR_TYPE_SIZE
#define WCHAR_TYPE_SIZE 16
/* r11 is fixed. */
#undef SUBTARGET_CONDITIONAL_REGISTER_USAGE
#define SUBTARGET_CONDITIONAL_REGISTER_USAGE \
fixed_regs [11] = 1; \
call_used_regs [11] = 1;
/* PE/COFF uses explicit import from shared libraries. */
#define MULTIPLE_SYMBOL_SPACES 1
#define TARGET_ASM_UNIQUE_SECTION arm_pe_unique_section
#define TARGET_ASM_FUNCTION_RODATA_SECTION default_no_function_rodata_section
#define SUPPORTS_ONE_ONLY 1
/* Switch into a generic section. */
#undef TARGET_ASM_NAMED_SECTION
#define TARGET_ASM_NAMED_SECTION default_pe_asm_named_section
#define TARGET_ASM_FILE_START_FILE_DIRECTIVE true
/* Output a reference to a label. */
#undef ASM_OUTPUT_LABELREF
#define ASM_OUTPUT_LABELREF(STREAM, NAME) \
asm_fprintf (STREAM, "%U%s", arm_strip_name_encoding (NAME))
/* Output a function definition label. */
#undef ASM_DECLARE_FUNCTION_NAME
#define ASM_DECLARE_FUNCTION_NAME(STREAM, NAME, DECL) \
do \
{ \
if (arm_dllexport_name_p (NAME)) \
{ \
drectve_section (); \
fprintf (STREAM, "\t.ascii \" -export:%s\"\n", \
arm_strip_name_encoding (NAME)); \
switch_to_section (function_section (DECL)); \
} \
ARM_DECLARE_FUNCTION_NAME (STREAM, NAME, DECL); \
if (TARGET_THUMB) \
fprintf (STREAM, "\t.code 16\n"); \
ASM_OUTPUT_LABEL (STREAM, NAME); \
} \
while (0)
/* Output a common block. */
#undef ASM_OUTPUT_COMMON
#define ASM_OUTPUT_COMMON(STREAM, NAME, SIZE, ROUNDED) \
do \
{ \
if (arm_dllexport_name_p (NAME)) \
{ \
drectve_section (); \
fprintf ((STREAM), "\t.ascii \" -export:%s\"\n",\
arm_strip_name_encoding (NAME)); \
} \
if (! arm_dllimport_name_p (NAME)) \
{ \
fprintf ((STREAM), "\t.comm\t"); \
assemble_name ((STREAM), (NAME)); \
asm_fprintf ((STREAM), ", %d\t%@ %d\n", \
(int)(ROUNDED), (int)(SIZE)); \
} \
} \
while (0)
/* Output the label for an initialized variable. */
#undef ASM_DECLARE_OBJECT_NAME
#define ASM_DECLARE_OBJECT_NAME(STREAM, NAME, DECL) \
do \
{ \
if (arm_dllexport_name_p (NAME)) \
{ \
section *save_section = in_section; \
drectve_section (); \
fprintf (STREAM, "\t.ascii \" -export:%s\"\n",\
arm_strip_name_encoding (NAME)); \
switch_to_section (save_section); \
} \
ASM_OUTPUT_LABEL ((STREAM), (NAME)); \
} \
while (0)
/* Support the ctors/dtors and other sections. */
#define DRECTVE_SECTION_ASM_OP "\t.section .drectve"
#define drectve_section() \
(fprintf (asm_out_file, "%s\n", DRECTVE_SECTION_ASM_OP), \
in_section = NULL)
gcc/config/arm/pe.opt deleted 100644 → 0
; PE-specific options for the ARM port
; Copyright (C) 2005, 2007 Free Software Foundation, Inc.
;
; This file is part of GCC.
;
; GCC 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 3, or (at your option) any later
; version.
;
; GCC 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 GCC; see the file COPYING3. If not see
; <http://www.gnu.org/licenses/>.
mnop-fun-dllimport
Target Report Mask(NOP_FUN_DLLIMPORT)
Ignore dllimport attribute for functions
gcc/config/arm/rtems-elf.h deleted 100644 → 0
/* Definitions for RTEMS based ARM systems using ELF
Copyright (C) 2000, 2002, 2005, 2007, 2008, 2009, 2011
Free Software Foundation, Inc.
This file is part of GCC.
GCC 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 3, or (at your
option) any later version.
GCC 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 GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
/* Run-time Target Specification. */
#define HAS_INIT_SECTION
#define TARGET_OS_CPP_BUILTINS() \
do { \
builtin_define ("__rtems__"); \
builtin_define ("__USE_INIT_FINI__"); \
builtin_assert ("system=rtems"); \
} while (0)
/*
* The default in gcc now is soft-float, but gcc misses it to
* pass it to the assembler.
*/
#undef SUBTARGET_EXTRA_ASM_SPEC
#define SUBTARGET_EXTRA_ASM_SPEC "\
%{!mfloat-abi=hard: %{!mfpu=vfp: %{!mfloat-abi=soft:-mfpu=softfpa}}}"
/*
* The default includes --start-group and --end-group which conflicts
* with how this used to be defined.
*/
#undef LINK_GCC_C_SEQUENCE_SPEC
gcc/config/arm/t-rtems deleted 100644 → 0
# Custom rtems multilibs
MULTILIB_OPTIONS = marm/mthumb
MULTILIB_DIRNAMES = arm thumb
MULTILIB_EXCEPTIONS =
MULTILIB_MATCHES = marm=mno-thumb
MULTILIB_OPTIONS += mfloat-abi=hard/mfloat-abi=softfp
MULTILIB_DIRNAMES += fpu softfp
MULTILIB_EXCEPTIONS += *mthumb*/*mfloat-abi=hard* *mthumb*/*mfloat-abi=softfp*
MULTILIB_MATCHES =
MULTILIB_OPTIONS += mfpu=vfp
MULTILIB_DIRNAMES += vfp
MULTILIB_EXCEPTIONS += *mfloat-abi=hard*/*mfpu=vfp* *marm*/*mfloat-abi=softfp*/*mfpu=fpa*
MULTILIB_EXCLUSIONS += !mthumb/mfloat-abi=softfp/!mfpu=vfp
# default float model is fpa, so don't create a explicit copy of it
MULTILIB_EXCEPTIONS += *marm*/*mfpa*
# permutations of the options which are useful (+) or make no sense (-),
# defaults are in brackets:
# + (arm/soft/fpa)
# + (arm/soft)/vfp
# - (arm)/softfp(/fpa)
# + (arm)/softfp/vfp
# + (arm)/float-abi=hard(/fpa)
# - (arm)/float-abi=hard/vfp
# + thumb/(soft/fpa)
# + thumb/(soft/)vfp
# - thumb/softfp/fpa
# - thumb/softfp/vfp
# - thumb/float-abi=hard/fpa
# - thumb/float-abi=hard/vfp
# subdirs to be used for multilibs and their respective options:
#/thumb/vfp -> thumb/soft/vfp
#/thumb/fpa -> thumb/soft/fpa
#/thumb -> thumb/soft/fpa
#/vfp -> arm/soft/vfp
#/softfp/vfp -> arm/softfp/cfp
#/fpu/fpa -> arm/hard/fpa
#/fpu -> arm/hard/fpa
#/fpa -> arm/soft/fpa
#. -> arm/soft/fpa
gcc/config/arm/t-strongarm-elf deleted 100644 → 0
# Copyright (C) 2000, 2001, 2006, 2008, 2009, 2011
# Free Software Foundation, Inc.
#
# This file is part of GCC.
#
# GCC 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 3, or (at your option)
# any later version.
#
# GCC 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 GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
MULTILIB_OPTIONS = mlittle-endian/mbig-endian mfloat-abi=hard/mfloat-abi=soft
MULTILIB_DIRNAMES = le be fpu soft
MULTILIB_EXCEPTIONS =
MULTILIB_MATCHES = mbig-endian=mbe mlittle-endian=mle
gcc/config/arm/t-wince-pe deleted 100644 → 0
# Copyright (C) 2003, 2004, 2006, 2008, 2009, 2010, 2011
# Free Software Foundation, Inc.
#
# This file is part of GCC.
#
# GCC 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 3, or (at your option)
# any later version.
#
# GCC 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 GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
pe.o: $(srcdir)/config/arm/pe.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
$(RTL_H) output.h flags.h $(TREE_H) expr.h $(TM_P_H)
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
$(srcdir)/config/arm/pe.c
MULTILIB_OPTIONS = mfloat-abi=hard
MULTILIB_DIRNAMES = fpu
# Note - Thumb multilib omitted because Thumb support for
# arm-wince-pe target does not appear to be working in binutils
# yet...
# MULTILIB_OPTIONS += thumb
# MULTILIB_DIRNAMES += thumb
gcc/config/arm/wince-pe.h deleted 100644 → 0
/* Definitions of target machine for GNU compiler, for ARM with WINCE-PE obj format.
Copyright (C) 2003, 2004, 2005, 2007, 2011 Free Software Foundation, Inc.
Contributed by Nick Clifton <nickc@redhat.com>
This file is part of GCC.
GCC 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 3, or (at your
option) any later version.
GCC 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 GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#undef TARGET_DEFAULT
#define TARGET_DEFAULT (MASK_NOP_FUN_DLLIMPORT)
#undef MULTILIB_DEFAULTS
#define MULTILIB_DEFAULTS \
{ "marm", "mlittle-endian", "mfloat-abi=soft", "mno-thumb-interwork" }
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