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configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set need_64bit_hwint=yes.

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libcpp:
2004-11-18  Daniel Jacobowitz  <dan@codesourcery.com>
            Mark Mitchell  <mark@codesourcery.com>

	* configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set
	need_64bit_hwint=yes.
	* configure: Regenerate.

gcc:
2004-11-18  Daniel Jacobowitz  <dan@codesourcery.com>
            Mark Mitchell  <mark@codesourcery.com>

	* config/i386/sol2-10.h, config/i386/t-sol2-10: New files.
	* config/i386/i386.c (i386_solaris_elf_named_section): New
	function.
	* config.gcc (i[34567]86-*-solaris2*): Handle Solaris 2.10.
	* config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Handle
	64-bit.
	(ASM_QUAD): Don't undefine for biarch targets.
	* config/i386/t-sol2: Introduce multilib support.

gcc/testsuite:
2004-11-18  Daniel Jacobowitz  <dan@codesourcery.com>
            Mark Mitchell  <mark@codesourcery.com>

	* testsuite/gcc.dg/pragma-init-fini-2.c: New test.

Co-Authored-By: Mark Mitchell <mark@codesourcery.com>

From-SVN: r90839
This commit is contained in:
Daniel Jacobowitz 2004-11-18 01:07:18 +00:00 committed by Joseph Myers
parent e1990f69eb
commit a8e6802924
12 changed files with 206 additions and 17 deletions
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12
gcc/ChangeLog
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@ -1,3 +1,15 @@
2004-11-18 Daniel Jacobowitz <dan@codesourcery.com>
Mark Mitchell <mark@codesourcery.com>
* config/i386/sol2-10.h, config/i386/t-sol2-10: New files.
* config/i386/i386.c (i386_solaris_elf_named_section): New
function.
* config.gcc (i[34567]86-*-solaris2*): Handle Solaris 2.10.
* config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Handle
64-bit.
(ASM_QUAD): Don't undefine for biarch targets.
* config/i386/t-sol2: Introduce multilib support.
2004-11-18 Ben Elliston <bje@au.ibm.com>
* cgraphunit.c: Replace "it's" with "its" and fix a typo.

16
gcc/config.gcc
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@ -1020,6 +1020,7 @@ i[34567]86-*-solaris2*)
tm_p_file="${tm_p_file} sol2-protos.h"
if test x$gnu_ld = xyes; then
tmake_file="$tmake_file t-slibgcc-elf-ver"
tm_defines="${tm_defines} TARGET_GNU_LD=1"
else
tmake_file="$tmake_file t-slibgcc-sld"
fi
@ -1028,7 +1029,20 @@ i[34567]86-*-solaris2*)
tm_file="$tm_file tm-dwarf2.h"
;;
esac
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
case ${target} in
*-*-solaris2.1[0-9])
tm_file="${tm_file} i386/x86-64.h i386/sol2-10.h"
tm_defines="${tm_defines} TARGET_BI_ARCH=1"
tmake_file="$tmake_file i386/t-sol2-10"
need_64bit_hwint=yes
# Solaris 2.10 provides crt1.o, crti.o, crtn.o, and gcrt1.o as
# part of the base system.
extra_parts="gmon.o crtbegin.o crtend.o"
;;
*)
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
;;
esac
case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
"":yes:* | yes:yes:* ) thread_file=posix ;;
"":*:yes | yes:*:yes ) thread_file=solaris ;;

21
gcc/config/i386/i386.c
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@ -927,6 +927,7 @@ static bool ix86_pass_by_reference (CUMULATIVE_ARGS *, enum machine_mode,
#if defined (DO_GLOBAL_CTORS_BODY) && defined (HAS_INIT_SECTION)
static void ix86_svr3_asm_out_constructor (rtx, int);
#endif
static void i386_solaris_elf_named_section (const char *, unsigned int, tree);
/* Register class used for passing given 64bit part of the argument.
These represent classes as documented by the PS ABI, with the exception
@ -15270,4 +15271,24 @@ void ix86_emit_i387_log1p (rtx op0, rtx op1)
emit_label (label2);
}
/* Solaris named-section hook. Parameters are as for
named_section_real. */
static void
i386_solaris_elf_named_section (const char *name, unsigned int flags,
tree decl)
{
/* With Binutils 2.15, the "@unwind" marker must be specified on
every occurrence of the ".eh_frame" section, not just the first
one. */
if (TARGET_64BIT
&& strcmp (name, ".eh_frame") == 0)
{
fprintf (asm_out_file, "\t.section\t%s,\"%s\",@unwind\n", name,
flags & SECTION_WRITE ? "aw" : "a");
return;
}
default_elf_asm_named_section (name, flags, decl);
}
#include "gt-i386.h"

99
gcc/config/i386/sol2-10.h Normal file
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@ -0,0 +1,99 @@
/* Solaris 10 configuration.
Copyright (C) 2004 Free Software Foundation, Inc.
Contributed by CodeSourcery, LLC.
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 2, 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 COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#undef ASM_COMMENT_START
#define ASM_COMMENT_START "/"
#undef ASM_SPEC
#define ASM_SPEC "%{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} " \
"%{Wa,*:%*} %{m32:--32} %{m64:--64} -s %(asm_cpu)"
#undef NO_PROFILE_COUNTERS
#undef MCOUNT_NAME
#define MCOUNT_NAME "_mcount"
#undef WCHAR_TYPE
#define WCHAR_TYPE (TARGET_64BIT ? "int" : "long int")
#undef WCHAR_TYPE_SIZE
#define WCHAR_TYPE_SIZE 32
#undef WINT_TYPE
#define WINT_TYPE (TARGET_64BIT ? "int" : "long int")
#undef WINT_TYPE_SIZE
#define WINT_TYPE_SIZE 32
#define SUBTARGET_OVERRIDE_OPTIONS \
do \
{ \
if (flag_omit_frame_pointer == 2) \
flag_omit_frame_pointer = 0; \
} \
while (0)
#undef TARGET_SUBTARGET_DEFAULT
#define TARGET_SUBTARGET_DEFAULT (MASK_80387 | MASK_IEEE_FP \
| MASK_FLOAT_RETURNS \
| MASK_OMIT_LEAF_FRAME_POINTER)
#define MULTILIB_DEFAULTS { "m32" }
#undef LINK_ARCH64_SPEC_BASE
#define LINK_ARCH64_SPEC_BASE \
"%{G:-G} \
%{YP,*} \
%{R*} \
%{compat-bsd: \
%{!YP,*:%{p|pg:-Y P,/usr/ucblib/64:/usr/lib/libp/64:/lib/64:/usr/lib/64} \
%{!p:%{!pg:-Y P,/usr/ucblib/64:/lib:/usr/lib/64}}} \
-R /usr/ucblib/64} \
%{!compat-bsd: \
%{!YP,*:%{p|pg:-Y P,/usr/lib/libp/64:/lib/64:/usr/lib/64} \
%{!p:%{!pg:-Y P,/lib/64:/usr/lib/64}}}}"
#undef LINK_ARCH64_SPEC
#define LINK_ARCH64_SPEC LINK_ARCH64_SPEC_BASE
#ifdef TARGET_GNU_LD
#define TARGET_LD_EMULATION "%{m64:-m elf_x86_64}%{!m64:-m elf_i386} "
#else
#define TARGET_LD_EMULATION ""
#endif
#undef LINK_ARCH_SPEC
#define LINK_ARCH_SPEC TARGET_LD_EMULATION \
"%{m64:" LINK_ARCH64_SPEC "}%{!m64:" LINK_ARCH32_SPEC "}"
/* We do not need to search a special directory for startup files. */
#undef MD_STARTFILE_PREFIX
#undef TARGET_ASM_NAMED_SECTION
#define TARGET_ASM_NAMED_SECTION i386_solaris_elf_named_section
/* In 32-bit mode, follow the SVR4 ABI definition; in 64-bit mode, use
the AMD64 ABI definition. */
#undef RETURN_IN_MEMORY
#define RETURN_IN_MEMORY(TYPE) \
(TARGET_64BIT \
? ix86_return_in_memory (TYPE) \
: (TYPE_MODE (TYPE) == BLKmode \
|| (VECTOR_MODE_P (TYPE_MODE (TYPE)) \
&& int_size_in_bytes (TYPE) == 8)))

13
gcc/config/i386/sol2.h
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@ -31,12 +31,13 @@ Boston, MA 02111-1307, USA. */
it knows what it is doing. */
#define FORCE_CODE_SECTION_ALIGN asm(ALIGN_ASM_OP "16");
/* Select a format to encode pointers in exception handling data. CODE
is 0 for data, 1 for code labels, 2 for function pointers. GLOBAL is
true if the symbol may be affected by dynamic relocations. */
/* Old versions of the Solaris assembler can not handle the difference of
labels in different sections, so force DW_EH_PE_datarel. */
#undef ASM_PREFERRED_EH_DATA_FORMAT
#define ASM_PREFERRED_EH_DATA_FORMAT(CODE,GLOBAL) \
(flag_pic ? (GLOBAL ? DW_EH_PE_indirect : 0) | DW_EH_PE_datarel \
(flag_pic ? ((GLOBAL ? DW_EH_PE_indirect : 0) \
| (TARGET_64BIT ? DW_EH_PE_pcrel | DW_EH_PE_sdata4 \
: DW_EH_PE_datarel)) \
: DW_EH_PE_absptr)
/* Solaris 2/Intel as chokes on #line directives. */
@ -63,8 +64,10 @@ Boston, MA 02111-1307, USA. */
#undef LOCAL_LABEL_PREFIX
#define LOCAL_LABEL_PREFIX "."
/* The Solaris assembler does not support .quad. Do not use it. */
/* The 32-bit Solaris assembler does not support .quad. Do not use it. */
#ifndef TARGET_BI_ARCH
#undef ASM_QUAD
#endif
/* The Solaris assembler wants a .local for non-exported aliases. */
#define ASM_OUTPUT_DEF_FROM_DECLS(FILE, DECL, TARGET) \

22
gcc/config/i386/t-sol2
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@ -1,24 +1,24 @@
# gmon build rule:
gmon.o: $(srcdir)/config/i386/gmon-sol2.c $(GCC_PASSES) $(CONFIG_H)
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
-c $(srcdir)/config/i386/gmon-sol2.c -o gmon.o
$(T)gmon.o: $(srcdir)/config/i386/gmon-sol2.c $(GCC_PASSES) $(CONFIG_H)
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) \
-c $(srcdir)/config/i386/gmon-sol2.c -o $(T)gmon.o
# Assemble startup files.
# Apparently Sun believes that assembler files don't need comments, because no
# single ASCII character is valid (tried them all). So we manually strip out
# the comments with sed. This bug may only be in the Early Access releases.
gcrt1.o: $(srcdir)/config/i386/sol2-gc1.asm
$(T)gcrt1.o: $(srcdir)/config/i386/sol2-gc1.asm $(GCC_PASSES)
sed -e '/^!/d' <$(srcdir)/config/i386/sol2-gc1.asm >gcrt1.s
$(AS) -o gcrt1.o gcrt1.s
crt1.o: $(srcdir)/config/i386/sol2-c1.asm $(GCC_PASSES)
$(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)gcrt1.o gcrt1.s
$(T)crt1.o: $(srcdir)/config/i386/sol2-c1.asm $(GCC_PASSES)
sed -e '/^!/d' <$(srcdir)/config/i386/sol2-c1.asm >crt1.s
$(GCC_FOR_TARGET) -c -o crt1.o crt1.s
crti.o: $(srcdir)/config/i386/sol2-ci.asm $(GCC_PASSES)
$(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crt1.o crt1.s
$(T)crti.o: $(srcdir)/config/i386/sol2-ci.asm $(GCC_PASSES)
sed -e '/^!/d' <$(srcdir)/config/i386/sol2-ci.asm >crti.s
$(GCC_FOR_TARGET) -c -o crti.o crti.s
crtn.o: $(srcdir)/config/i386/sol2-cn.asm $(GCC_PASSES)
$(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crti.o crti.s
$(T)crtn.o: $(srcdir)/config/i386/sol2-cn.asm $(GCC_PASSES)
sed -e '/^!/d' <$(srcdir)/config/i386/sol2-cn.asm >crtn.s
$(GCC_FOR_TARGET) -c -o crtn.o crtn.s
$(GCC_FOR_TARGET) $(MULTILIB_CFLAGS) -c -o $(T)crtn.o crtn.s
# We need to use -fPIC when we are using gcc to compile the routines in
# crtstuff.c. This is only really needed when we are going to use gcc/g++

11
gcc/config/i386/t-sol2-10 Normal file
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@ -0,0 +1,11 @@
MULTILIB_OPTIONS = m32/m64
MULTILIB_DIRNAMES = 32 64
MULTILIB_OSDIRNAMES = . 64
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
# GCC contains i386 assembler sources for some of the startfiles
# which aren't appropriate for amd64. Just use the installed
# versions of: crt1.o crti.o crtn.o gcrt1.o
EXTRA_MULTILIB_PARTS=gmon.o crtbegin.o crtend.o

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2004-11-18 Daniel Jacobowitz <dan@codesourcery.com>
Mark Mitchell <mark@codesourcery.com>
* testsuite/gcc.dg/pragma-init-fini-2.c: New test.
2004-11-17 Janis Johnson <janis187@us.ibm.com>
Aldy Hernandez <aldyh@redhat.com>

15
gcc/testsuite/gcc.dg/pragma-init-fini-2.c Normal file
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@ -0,0 +1,15 @@
/* Tests for #pragma init and #pragma fini. */
/* { dg-do link { target *-*-solaris2.* } } */
/* { dg-options "-fpic" } */
#include <stdio.h>
#pragma fini (f)
void f() {
fprintf (stderr, "f\n");
}
int main () {
}

7
libcpp/ChangeLog
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@ -1,3 +1,10 @@
2004-11-18 Daniel Jacobowitz <dan@codesourcery.com>
Mark Mitchell <mark@codesourcery.com>
* configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set
need_64bit_hwint=yes.
* configure: Regenerate.
2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
* Makefile.in ($(PACKAGE).pot): New rule. Depend on

1
libcpp/configure vendored
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@ -7044,6 +7044,7 @@ case $target in
x86_64-*-* | \
ia64-*-* | \
hppa*64*-*-* | parisc*64*-*-* | \
i[34567]86-*-solaris2.1[0-9]* | \
mips*-*-* | \
mmix-*-* | \
powerpc*-*-* | \

1
libcpp/configure.ac
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@ -110,6 +110,7 @@ case $target in
x86_64-*-* | \
ia64-*-* | \
hppa*64*-*-* | parisc*64*-*-* | \
i[34567]86-*-solaris2.1[0-9]* | \
mips*-*-* | \
mmix-*-* | \
powerpc*-*-* | \