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Diffstat (limited to 'gcc/config/mips/gnu.h')
| -rwxr-xr-x | gcc/config/mips/gnu.h | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/gcc/config/mips/gnu.h b/gcc/config/mips/gnu.h new file mode 100755 index 0000000..bf48bc4 --- /dev/null +++ b/gcc/config/mips/gnu.h @@ -0,0 +1,129 @@ +/* Definitions of target machine for GNU compiler. MIPS GNU Hurd version. + Copyright (C) 1995, 1996 Free Software Foundation, Inc. + +This file is part of GNU CC. + +GNU CC 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. + +GNU CC 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 GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +#define TARGET_DEFAULT MASK_GAS + +#include <mips/mips.h> + +#undef SWITCH_TAKES_ARG +#undef ASM_FILE_END +#undef ASM_OUTPUT_IDENT +#undef ASM_OUTPUT_SOURCE_LINE +#undef READONLY_DATA_SECTION +#undef SELECT_SECTION +#undef ASM_DECLARE_FUNCTION_NAME +#undef ASM_DECLARE_OBJECT_NAME +/* #undef PREFERRED_DEBUGGING_TYPE */ + +#include <svr4.h> + +#undef MD_EXEC_PREFIX +#undef MD_STARTFILE_PREFIX +#undef TARGET_VERSION +#define TARGET_VERSION fprintf (stderr, " (MIPS GNU/ELF)"); + +/* Output at beginning of assembler file. */ +/* The .file command should always begin the output. */ +#undef ASM_FILE_START +#define ASM_FILE_START(FILE) \ + do { \ + mips_asm_file_start (FILE); \ + fprintf (FILE, "\t.version\t\"01.01\"\n"); \ + } while (0) + +#undef ASM_FILE_END +#define ASM_FILE_END(FILE) \ + do { \ + mips_asm_file_end(FILE); \ + fprintf ((FILE), "\t%s\t\"GCC: (GNU) %s\"\n", \ + IDENT_ASM_OP, version_string); \ + } while (0) + +#undef ASM_OUTPUT_SOURCE_LINE +#define ASM_OUTPUT_SOURCE_LINE(FILE, LINE) \ + do { \ + ++sym_lineno; \ + fprintf ((FILE), ".LM%d:\n\t%s %d,0,%d,.LM%d\n", \ + sym_lineno, ASM_STABN_OP, N_SLINE, (LINE), sym_lineno); \ + } while (0) + +#undef ASM_DECLARE_FUNCTION_NAME +#define ASM_DECLARE_FUNCTION_NAME(STREAM, NAME, DECL) \ + do { \ + extern FILE *asm_out_text_file; \ + \ + if (TARGET_GP_OPT) \ + STREAM = asm_out_text_file; \ + fprintf (STREAM, "\t%s\t ", TYPE_ASM_OP); \ + assemble_name (STREAM, NAME); \ + putc (',', STREAM); \ + fprintf (STREAM, TYPE_OPERAND_FMT, "function"); \ + putc ('\n', STREAM); \ + ASM_DECLARE_RESULT (STREAM, DECL_RESULT (DECL)); \ + HALF_PIC_DECLARE (NAME); \ + } while (0) + +/* Switch Recognition by gcc.c. Add -G xx support */ +#undef SWITCH_TAKES_ARG +#define SWITCH_TAKES_ARG(CHAR) \ + (DEFAULT_SWITCH_TAKES_ARG(CHAR) || (CHAR) == 'G') + +#undef DEFAULT_PCC_STRUCT_RETURN +#define DEFAULT_PCC_STRUCT_RETURN 1 + +#undef DBX_REGISTER_NUMBER +#define DBX_REGISTER_NUMBER(REGNO) mips_dbx_regno[ (REGNO) ] + +#define MIPS_GNU + +#undef CPP_PREDEFINES +#define CPP_PREDEFINES "-Dmips -Acpu(mips) -Amachine(mips) \ +-Dunix -Asystem(unix) -DMACH -Asystem(mach) -D__GNU__ -Asystem(gnu) \ +-DMIPSEB -DR3000 -D_MIPSEB -D_R3000 \ +-D_MIPS_SZINT=32 -D_MIPS_SZLONG=32 -D_MIPS_SZPTR=32" + +#undef LINK_SPEC +#define LINK_SPEC "\ +%{G*} %{EB} %{EL} %{mips1} %{mips2} %{mips3} \ +%{bestGnum} %{shared} %{non_shared} \ +%{call_shared} %{no_archive} %{exact_version} \ +%{!shared: %{!non_shared: %{!call_shared: -non_shared}}} \ +-systype /gnu/ " + +#undef LIB_SPEC +#define LIB_SPEC "%{p:-lprof1} %{pg:-lprof1} -lc crtn.o%s" + +#undef STARTFILE_SPEC +#define STARTFILE_SPEC "%{pg:gcrt0.o%s} %{!pg:%{p:gcrt0.o%s} %{!p:crt0.o%s}} %{static:-static}" + +#undef MACHINE_TYPE +#define MACHINE_TYPE "GNU MIPS/ELF" + +#undef YES_UNDERSCORE + +#undef SDB_DEBUGGING_INFO +#undef DBX_DEBUGGING_INFO +#undef MIPS_DEBUGGING_INFO +#define DWARF_DEBUGGING_INFO + +#define NO_MIPS_SELECT_SECTION + +/* Get machine-independent configuration parameters for the GNU system. */ +#include <gnu.h> |