mirror of
https://github.com/pmret/gcc-papermario.git
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129 lines
3.8 KiB
C
129 lines
3.8 KiB
C
/* Definitions of target machine for GNU compiler. MIPS GNU Hurd version.
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Copyright (C) 1995, 1996 Free Software Foundation, Inc.
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#define TARGET_DEFAULT MASK_GAS
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#include <mips/mips.h>
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#undef SWITCH_TAKES_ARG
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#undef ASM_FILE_END
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#undef ASM_OUTPUT_IDENT
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#undef ASM_OUTPUT_SOURCE_LINE
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#undef READONLY_DATA_SECTION
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#undef SELECT_SECTION
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#undef ASM_DECLARE_FUNCTION_NAME
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#undef ASM_DECLARE_OBJECT_NAME
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/* #undef PREFERRED_DEBUGGING_TYPE */
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#include <svr4.h>
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#undef MD_EXEC_PREFIX
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#undef MD_STARTFILE_PREFIX
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#undef TARGET_VERSION
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#define TARGET_VERSION fprintf (stderr, " (MIPS GNU/ELF)");
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/* Output at beginning of assembler file. */
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/* The .file command should always begin the output. */
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#undef ASM_FILE_START
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#define ASM_FILE_START(FILE) \
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do { \
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mips_asm_file_start (FILE); \
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fprintf (FILE, "\t.version\t\"01.01\"\n"); \
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} while (0)
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#undef ASM_FILE_END
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#define ASM_FILE_END(FILE) \
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do { \
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mips_asm_file_end(FILE); \
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fprintf ((FILE), "\t%s\t\"GCC: (GNU) %s\"\n", \
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IDENT_ASM_OP, version_string); \
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} while (0)
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#undef ASM_OUTPUT_SOURCE_LINE
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#define ASM_OUTPUT_SOURCE_LINE(FILE, LINE) \
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do { \
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++sym_lineno; \
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fprintf ((FILE), ".LM%d:\n\t%s %d,0,%d,.LM%d\n", \
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sym_lineno, ASM_STABN_OP, N_SLINE, (LINE), sym_lineno); \
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} while (0)
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#undef ASM_DECLARE_FUNCTION_NAME
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#define ASM_DECLARE_FUNCTION_NAME(STREAM, NAME, DECL) \
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do { \
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extern FILE *asm_out_text_file; \
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\
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if (TARGET_GP_OPT) \
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STREAM = asm_out_text_file; \
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fprintf (STREAM, "\t%s\t ", TYPE_ASM_OP); \
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assemble_name (STREAM, NAME); \
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putc (',', STREAM); \
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fprintf (STREAM, TYPE_OPERAND_FMT, "function"); \
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putc ('\n', STREAM); \
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ASM_DECLARE_RESULT (STREAM, DECL_RESULT (DECL)); \
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HALF_PIC_DECLARE (NAME); \
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} while (0)
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/* Switch Recognition by gcc.c. Add -G xx support */
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#undef SWITCH_TAKES_ARG
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#define SWITCH_TAKES_ARG(CHAR) \
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(DEFAULT_SWITCH_TAKES_ARG(CHAR) || (CHAR) == 'G')
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#undef DEFAULT_PCC_STRUCT_RETURN
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#define DEFAULT_PCC_STRUCT_RETURN 1
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#undef DBX_REGISTER_NUMBER
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#define DBX_REGISTER_NUMBER(REGNO) mips_dbx_regno[ (REGNO) ]
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#define MIPS_GNU
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#undef CPP_PREDEFINES
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#define CPP_PREDEFINES GNU_CPP_PREDEFINES("mips") \
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"-DMIPSEB -DR3000 -D_MIPSEB -D_R3000 \
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-D_MIPS_SZINT=32 -D_MIPS_SZLONG=32 -D_MIPS_SZPTR=32"
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#undef LINK_SPEC
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#define LINK_SPEC "\
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%{G*} %{EB} %{EL} %{mips1} %{mips2} %{mips3} \
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%{bestGnum} %{shared} %{non_shared} \
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%{call_shared} %{no_archive} %{exact_version} \
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%{!shared: %{!non_shared: %{!call_shared: -non_shared}}} \
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-systype /gnu/ "
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#undef LIB_SPEC
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#define LIB_SPEC "%{p:-lprof1} %{pg:-lprof1} -lc crtn.o%s"
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#undef STARTFILE_SPEC
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#define STARTFILE_SPEC "%{pg:gcrt0.o%s} %{!pg:%{p:gcrt0.o%s} %{!p:crt0.o%s}} %{static:-static}"
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#undef MACHINE_TYPE
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#define MACHINE_TYPE "GNU MIPS/ELF"
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#undef YES_UNDERSCORE
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#undef SDB_DEBUGGING_INFO
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#undef DBX_DEBUGGING_INFO
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#undef MIPS_DEBUGGING_INFO
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#define DWARF_DEBUGGING_INFO
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#define NO_MIPS_SELECT_SECTION
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/* Get machine-independent configuration parameters for the GNU system. */
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#include <gnu.h>
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