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| author | Alexandre Oliva <aoliva@redhat.com> | 2003-01-19 13:04:24 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@gcc.gnu.org> | 2003-01-19 13:04:24 +0000 |
| commit | 3bd6d4c458a197683ce3f82b884ad1546b7d67de (patch) | |
| tree | 1c9527057e11cd9aeab8e1192678a236184395a6 /gcc/config.gcc | |
| parent | e9f13564bb2cd1147517bcee06e2de0aefeb4af1 (diff) | |
| download | gcc-3bd6d4c458a197683ce3f82b884ad1546b7d67de.zip gcc-3bd6d4c458a197683ce3f82b884ad1546b7d67de.tar.gz gcc-3bd6d4c458a197683ce3f82b884ad1546b7d67de.tar.bz2 | |
config.gcc (mips64*-*-linux*): Added.
* config.gcc (mips64*-*-linux*): Added.
* config/mips/linux64.h, config/mips/t-linux64: New file.
* config/mips/iris6.h (MIPS_TFMODE_FORMAT): Define.
* config/mips/mips.c (override_options): Use it.
* config/mips/mips.h (TARGET_SWITCHES): Added...
(SUBTARGET_TARGET_SWITCHES): New, empty by default.
* Makefile.in (SPECS): New.
(STAGESTUFF, specs, mostlyclean, install-common): Use it.
* gcc.c (process_command): Move self-spec processing past spec
file loading.
* doc/tm.texi (DRIVER_SELF_SPECS): Document the change.
* doc/fragments.texi (MULTILIB_EXTRA_OPTS): Document need for
CRTSTUFF_T_CFLAGS.
(SPECS): Document.
* doc/invoke.texi (-mabi-fake-default): Document.
From-SVN: r61481
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index 6a71f63..9f74569 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -1,5 +1,6 @@ # GCC build-, host- and target-specific configuration file. -# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. +# Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003 +# Free Software Foundation, Inc. #This file is part of GCC. @@ -1802,6 +1803,24 @@ mips*-*-netbsd*) # NetBSD/mips, either endian. tm_file="elfos.h ${tm_file} mips/netbsd.h" tmake_file="${tmake_file}" ;; +mips64*-*-linux*) + tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h mips/linux64.h" + tmake_file="t-slibgcc-elf-ver t-linux mips/t-linux mips/t-linux64" + + # This default ABI is a partial lie: t-linux64 overrides the + # DRIVER_SELF_SPEC that sets the default abi, in the spec file + # that is installed. What GCC thinks of as the default must + # remain as ABI_32 such that the SONAMEs of the libgcc shared + # libraries remain compatible with those of mips-linux-gnu. + tm_defines="MIPS_ISA_DEFAULT=1 MIPS_ABI_DEFAULT=ABI_32" + target_cpu_default="MASK_ABICALLS|MASK_FLOAT64|MASK_64BIT" + extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o" + gnu_ld=yes + gas=yes + if test x$enable_threads = xyes; then + thread_file='posix' + fi + ;; mips*-*-linux*) # Linux MIPS, either endian. tm_file="dbxelf.h elfos.h svr4.h linux.h ${tm_file} mips/linux.h" case $machine in |