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config.gcc (mips-sgi-irix6.5*): Set tmake_file to mips/t-irix6 t-slibgcc-dummy. 

gcc:
	* config.gcc (mips-sgi-irix6.5*): Set tmake_file to mips/t-irix6
	t-slibgcc-dummy.
	* config/mips/irix-crti.asm: Move to ../libgcc/config/mips/irix-crti.S.
	* config/mips/irix-crtn.asm: Move to ../libgcc/config/mips/irix-crtn.S.
	* config/mips/t-iris: Remove.
	* config/mips/t-irix6: New file.
	* config/mips/t-slibgcc-irix: Move to ../libgcc/config/mips.

	libgcc:
	* config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
	Set tmake_file, extra_parts.
	* config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
	Remove O32 support.
	* config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
	Remove O32 support.
	* config/mips/t-irix6: New file.
	* config/mips/t-slibgcc-irix: New file.

From-SVN: r174608
This commit is contained in:
Rainer Orth 2011-06-03 17:16:44 +00:00 committed by Rainer Orth
parent 4236b2e5c2
commit 737346fa24
11 changed files with 52 additions and 103 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
gcc/ChangeLog
View File

@ -1,3 +1,13 @@
2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.gcc (mips-sgi-irix6.5*): Set tmake_file to mips/t-irix6
t-slibgcc-dummy.
* config/mips/irix-crti.asm: Move to ../libgcc/config/mips/irix-crti.S.
* config/mips/irix-crtn.asm: Move to ../libgcc/config/mips/irix-crtn.S.
* config/mips/t-iris: Remove.
* config/mips/t-irix6: New file.
* config/mips/t-slibgcc-irix: Move to ../libgcc/config/mips.
2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* Makefile.in (LIB2ADDEHDEP): Remove.

2
gcc/config.gcc
View File

@ -1778,7 +1778,7 @@ microblaze*-*-*)
;;
mips-sgi-irix6.5*)
tm_file="elfos.h ${tm_file} mips/iris6.h"
tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
tmake_file="mips/t-irix6 t-slibgcc-dummy"
extra_options="${extra_options} rpath.opt mips/iris6.opt"
target_cpu_default="MASK_ABICALLS"
tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"

9
gcc/config/mips/t-iris
View File

@ -1,9 +0,0 @@
$(T)irix-crti.o: $(srcdir)/config/mips/irix-crti.asm $(GCC_PASSES)
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
-c -o $@ -x assembler-with-cpp $<
$(T)irix-crtn.o: $(srcdir)/config/mips/irix-crtn.asm $(GCC_PASSES)
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(MULTILIB_CFLAGS) $(INCLUDES) \
-c -o $@ -x assembler-with-cpp $<
EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o irix-crti.o irix-crtn.o

4
gcc/config/mips/t-irix6 Normal file
View File

@ -0,0 +1,4 @@
MULTILIB_OPTIONS=mabi=n32/mabi=64
MULTILIB_DIRNAMES=n32 64
MULTILIB_MATCHES=
MULTILIB_OSDIRNAMES=../lib32 ../lib64

52
gcc/config/mips/t-slibgcc-irix
View File

@ -1,52 +0,0 @@
# Copyright (C) 2004, 2005 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/>.
# Build a shared libgcc library.
SHLIB_EXT = .so
SHLIB_SOLINK = @shlib_base_name@.so
SHLIB_SOVERSION = 1
SHLIB_SONAME = @shlib_base_name@.so.$(SHLIB_SOVERSION)
SHLIB_MAP = @shlib_map_file@
SHLIB_OBJS = @shlib_objs@
SHLIB_DIR = @multilib_dir@
SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
SHLIB_LC = -lc
SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
-Wl,-soname,$(SHLIB_SONAME) \
-o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ \
$(SHLIB_OBJS) $(SHLIB_LC) && \
rm -f $(SHLIB_DIR)/$(SHLIB_SOLINK) && \
if [ -f $(SHLIB_DIR)/$(SHLIB_SONAME) ]; then \
mv -f $(SHLIB_DIR)/$(SHLIB_SONAME) \
$(SHLIB_DIR)/$(SHLIB_SONAME).backup; \
else true; fi && \
mv $(SHLIB_DIR)/$(SHLIB_SONAME).tmp $(SHLIB_DIR)/$(SHLIB_SONAME) && \
$(LN_S) $(SHLIB_SONAME) $(SHLIB_DIR)/$(SHLIB_SOLINK)
# $(slibdir) double quoted to protect it from expansion while building
# libgcc.mk. We want this delayed until actual install time.
SHLIB_INSTALL = \
$$(mkinstalldirs) $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL); \
$(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_SONAME) \
$$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SONAME); \
rm -f $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK); \
$(LN_S) $(SHLIB_SONAME) \
$$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk
SHLIB_MAPFILES = $$(libgcc_objdir)/libgcc-std.ver

11
libgcc/ChangeLog
View File

@ -1,3 +1,14 @@
2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*.
Set tmake_file, extra_parts.
* config/mips/irix-crti.S: Move from ../gcc/config/mips/irix-crti.asm.
Remove O32 support.
* config/mips/irix-crtn.S: Move from ../gcc/config/mips/irix-crtn.asm.
Remove O32 support.
* config/mips/t-irix6: New file.
* config/mips/t-slibgcc-irix: New file.
2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/s390/t-tpf (LIB2ADDEHDEP): Remove.

4
libgcc/config.host
View File

@ -412,7 +412,9 @@ mcore-*-elf)
microblaze*-*-*)
tmake_file="microblaze/t-microblaze"
;;
mips-sgi-irix[56]*)
mips-sgi-irix6.5*)
tmake_file="mips/t-irix6 t-slibgcc mips/t-slibgcc-irix"
extra_parts="crtbegin.o crtend.o irix-crti.o irix-crtn.o"
;;
mips*-*-netbsd*) # NetBSD/mips, either endian.
;;

12
gcc/config/mips/irix-crti.asm → libgcc/config/mips/irix-crti.S
View File

@ -1,4 +1,4 @@
/* Copyright (C) 2004, 2008 Free Software Foundation, Inc.
/* Copyright (C) 2004, 2008, 2011 Free Software Foundation, Inc.
This file is part of GCC.
@ -52,26 +52,16 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
.section .gcc_init,"ax",@progbits
.globl __gcc_init
__gcc_init:
#if _MIPS_SIM == _ABIO32
addiu $sp,$sp,-16
sw $31,0($sp)
#else
daddiu $sp,$sp,-16
sd $31,0($sp)
sd $28,8($sp)
#endif
.section .gcc_fini,"ax",@progbits
.globl __gcc_fini
__gcc_fini:
#if _MIPS_SIM == _ABIO32
addiu $sp,$sp,-16
sw $31,0($sp)
#else
daddiu $sp,$sp,-16
sd $31,0($sp)
sd $28,8($sp)
#endif
/* This object will typically be included in the final link for both
shared libraries and executable, and we need to hide the symbols to

14
gcc/config/mips/irix-crtn.asm → libgcc/config/mips/irix-crtn.S
View File

@ -1,4 +1,4 @@
/* Copyright (C) 2004 Free Software Foundation, Inc.
/* Copyright (C) 2004, 2011 Free Software Foundation, Inc.
This file is part of GCC.
@ -26,25 +26,13 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
.set nomacro
.section .gcc_init,"ax",@progbits
#if _MIPS_SIM == _ABIO32
lw $31,0($sp)
jr $31
addiu $sp,$sp,16
#else
ld $31,0($sp)
ld $28,8($sp)
jr $31
daddiu $sp,$sp,16
#endif
.section .gcc_fini,"ax",@progbits
#if _MIPS_SIM == _ABIO32
lw $31,0($sp)
jr $31
addiu $sp,$sp,16
#else
ld $31,0($sp)
ld $28,8($sp)
jr $31
daddiu $sp,$sp,16
#endif

30
gcc/config/mips/t-iris6 → libgcc/config/mips/t-irix6
View File

@ -1,5 +1,5 @@
# Copyright (C) 1995, 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2004, 2005,
# 2006, 2010 Free Software Foundation, Inc.
# 2006, 2010, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@ -17,22 +17,20 @@
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
MULTILIB_OPTIONS=mabi=n32/mabi=64
MULTILIB_DIRNAMES=n32 64
MULTILIB_MATCHES=
MULTILIB_OSDIRNAMES=../lib32 ../lib64
irix-crti.o: $(srcdir)/config/mips/irix-crti.S
$(crt_compile) -c $<
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
irix-crtn.o: $(srcdir)/config/mips/irix-crtn.S
$(crt_compile) -c $<
TPBIT = tp-bit.c
tp-bit.c: $(srcdir)/config/fp-bit.c
echo '#ifdef __MIPSEL__' > tp-bit.c
echo '# define FLOAT_BIT_ORDER_MISMATCH' >> tp-bit.c
echo '#endif' >> tp-bit.c
echo '#define QUIET_NAN_NEGATED' >> tp-bit.c
echo '#if __LDBL_MANT_DIG__ == 106' >> tp-bit.c
echo '# define TFLOAT' >> tp-bit.c
cat $(srcdir)/config/fp-bit.c >> tp-bit.c
echo '#endif' >> tp-bit.c
$(gcc_objdir)/tp-bit.c: $(gcc_srcdir)/config/fp-bit.c
echo '#ifdef __MIPSEL__' > $@
echo '# define FLOAT_BIT_ORDER_MISMATCH' >> $@
echo '#endif' >> $@
echo '#define QUIET_NAN_NEGATED' >> $@
echo '#if __LDBL_MANT_DIG__ == 106' >> $@
echo '# define TFLOAT' >> $@
cat $< >> $@
echo '#endif' >> $@

7
libgcc/config/mips/t-slibgcc-irix Normal file
View File

@ -0,0 +1,7 @@
# Build a shared libgcc library with the SGI linker.
SHLIB_LDFLAGS = -Wl,-soname,$(SHLIB_SONAME) \
-Wl,-exports_file,$(SHLIB_MAP)
SHLIB_MKMAP = $(gcc_srcdir)/mkmap-flat.awk
SHLIB_MAPFILES = libgcc-std.ver