From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/config/sparc/sp64-elf.h | 93 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 93 insertions(+) create mode 100644 gcc/config/sparc/sp64-elf.h (limited to 'gcc/config/sparc/sp64-elf.h') diff --git a/gcc/config/sparc/sp64-elf.h b/gcc/config/sparc/sp64-elf.h new file mode 100644 index 000000000..b21969386 --- /dev/null +++ b/gcc/config/sparc/sp64-elf.h @@ -0,0 +1,93 @@ +/* Definitions of target machine for GCC, for SPARC64, ELF. + Copyright (C) 1994, 1995, 1996, 1997, 1998, 2000, 2004, 2005, 2007, 2010, + 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 +. */ + +#undef TARGET_VERSION +#define TARGET_VERSION fprintf (stderr, " (sparc64-elf)") + +/* A 64 bit v9 compiler in a Medium/Anywhere code model environment. */ +#undef TARGET_DEFAULT +#define TARGET_DEFAULT \ +(MASK_V9 + MASK_PTR64 + MASK_64BIT + MASK_HARD_QUAD \ + + MASK_APP_REGS + MASK_FPU + MASK_STACK_BIAS + MASK_LONG_DOUBLE_128) + +#undef SPARC_DEFAULT_CMODEL +#define SPARC_DEFAULT_CMODEL CM_EMBMEDANY + +/* Don't assume anything about the header files. */ +#define NO_IMPLICIT_EXTERN_C + +/* __svr4__ is used by the C library (FIXME) */ +#undef CPP_SUBTARGET_SPEC +#define CPP_SUBTARGET_SPEC "-D__svr4__" + +#undef ASM_SPEC +#define ASM_SPEC "\ +-s %{fpic|fPIC|fpie|fPIE:-K PIC} \ +%{mlittle-endian:-EL} \ +%(asm_cpu) %(asm_arch) \ +" + +/* This is taken from sol2.h. */ +#undef LINK_SPEC +#define LINK_SPEC "\ +%{v:-V} \ +%{mlittle-endian:-EL} \ +" + +#undef STARTFILE_SPEC +#define STARTFILE_SPEC "crt0.o%s crti.o%s crtbegin.o%s" + +#undef ENDFILE_SPEC +#define ENDFILE_SPEC \ + "%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \ + crtend.o%s crtn.o%s" + +/* Use the default (for now). */ +#undef LIB_SPEC + +#undef BYTES_BIG_ENDIAN +#define BYTES_BIG_ENDIAN (! TARGET_LITTLE_ENDIAN) + +#undef WORDS_BIG_ENDIAN +#define WORDS_BIG_ENDIAN (! TARGET_LITTLE_ENDIAN) + +#undef LOCAL_LABEL_PREFIX +#define LOCAL_LABEL_PREFIX "." + +/* This is how to store into the string LABEL + the symbol_ref name of an internal numbered label where + PREFIX is the class of label and NUM is the number within the class. + This is suitable for output with `assemble_name'. */ + +#undef ASM_GENERATE_INTERNAL_LABEL +#define ASM_GENERATE_INTERNAL_LABEL(LABEL,PREFIX,NUM) \ + sprintf ((LABEL), "*.L%s%ld", (PREFIX), (long)(NUM)) + +/* ??? This should be 32 bits for v9 but what can we do? */ +#undef WCHAR_TYPE +#define WCHAR_TYPE "short unsigned int" + +#undef WCHAR_TYPE_SIZE +#define WCHAR_TYPE_SIZE 16 + +#undef LONG_DOUBLE_TYPE_SIZE +#define LONG_DOUBLE_TYPE_SIZE 128 -- cgit v1.2.3