diff options
Diffstat (limited to 'gcc-4.9/gcc/config/sparc/sp64-elf.h')
-rw-r--r-- | gcc-4.9/gcc/config/sparc/sp64-elf.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/config/sparc/sp64-elf.h b/gcc-4.9/gcc/config/sparc/sp64-elf.h new file mode 100644 index 000000000..f0a5fe1d4 --- /dev/null +++ b/gcc-4.9/gcc/config/sparc/sp64-elf.h @@ -0,0 +1,76 @@ +/* Definitions of target machine for GCC, for SPARC64, ELF. + Copyright (C) 1994-2014 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/>. */ + +/* 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 + +#undef ASM_SPEC +#define ASM_SPEC "\ +-s %{fpic|fPIC|fpie|fPIE:-K PIC} \ +%(asm_cpu) %(asm_arch) \ +" + +/* This is taken from sol2.h. */ +#undef LINK_SPEC +#define LINK_SPEC "\ +%{v:-V} \ +" + +#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 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 |