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Diffstat (limited to 'contrib/gcc/config/mips/windiss.h')
-rw-r--r-- | contrib/gcc/config/mips/windiss.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/contrib/gcc/config/mips/windiss.h b/contrib/gcc/config/mips/windiss.h new file mode 100644 index 0000000000000..bd6962153e3b0 --- /dev/null +++ b/contrib/gcc/config/mips/windiss.h @@ -0,0 +1,101 @@ +/* Support for GCC on MIPS using WindISS simulator. + Copyright (C) 2002, 2003, 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, 51 Franklin Street, Fifth Floor, +Boston, MA 02110-1301, USA. */ + +#undef TARGET_VERSION +#define TARGET_VERSION fprintf (stderr, " (MIPS WindISS)"); + +/* Combination of mips.h and svr4.h. */ +#undef SWITCH_TAKES_ARG +#define SWITCH_TAKES_ARG(CHAR) \ + (DEFAULT_SWITCH_TAKES_ARG (CHAR) \ + || (CHAR) == 'G' \ + || (CHAR) == 'h' \ + || (CHAR) == 'x' \ + || (CHAR) == 'z') + +#undef SUBTARGET_CPP_SPEC +#define SUBTARGET_CPP_SPEC \ +"%{!DCPU=*: %{mips3|mips4|mips64:-DCPU=MIPS64;:-DCPU=MIPS32}} \ + %{EL|mel:-DMIPSEL;:-DMIPSEB} \ + %{msoft-float:-DSOFT_FLOAT} \ + %{mips1:-D_WRS_R3K_EXC_SUPPORT}" + +#undef ASM_SPEC +#define ASM_SPEC "\ +%{!G:-G 0} %{G*} %(endian_spec) %{mips1} %{mips2} %{mips3} %{mips4} \ +%{mips32} %{mips32r2} %{mips64} \ +%{mips16:%{!mno-mips16:-mips16}} %{mno-mips16:-no-mips16} \ +%(subtarget_asm_optimizing_spec) \ +%(subtarget_asm_debugging_spec) \ +%{mabi=*} %{!mabi*: %(asm_abi_default_spec)} \ +%{mgp32} %{mgp64} %{march=*} %{mxgot:-xgot} \ +%{mtune=*} %{v} \ +%(subtarget_asm_spec)" + +#undef LINK_SPEC +/* LINK_SPEC is clobbered in svr4.h. ugh! */ +#define LINK_SPEC "\ +-m elf32mipswindiss \ +%{!G:-G 0} %{G*} %{mips1} %{mips2} %{mips3} %{mips4} %{mips32} %{mips64} \ +%{bestGnum}" + +/* Diab libs MIPS{,E,F,L,M,W,X,Y,Z}{,H,N,S} + + . + E - Elf (small-data/const=8 + F - Elf Far (small-data/const=0) + L - Little Elf + M - Little Elf Far + W - elf32 bigmips + X - elf32 bigmips (far?) + Y - elf32 littlemips + Z - elf32 littlemips (far?) + + . - Integer routines + H - Hard float + N - No float + S - Soft float + + Want {F,M}{,H,S} + +*/ + +#undef LIB_SPEC +#define LIB_SPEC "--start-group -li -lcfp -lwindiss -lram -limpl -limpfp --end-group" + +#undef STARTFILE_SPEC +#define STARTFILE_SPEC "crt0.o%s crtbegin.o%s" + +#undef ENDFILE_SPEC +#define ENDFILE_SPEC "crtend.o%s" + +/* We have no shared libraries. These two shouldn't be necessary. */ +#undef LINK_SHLIB_SPEC +#define LINK_SHLIB_SPEC "" +#undef LINK_EH_SPEC +#define LINK_EH_SPEC "" + +#undef CRTSAVRES_DEFAULT_SPEC +#define CRTSAVRES_DEFAULT_SPEC "" + +/* No sdata. */ +#undef MIPS_DEFAULT_GVALUE +#define MIPS_DEFAULT_GVALUE 0 |