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Diffstat (limited to 'gcc/config/sh/elf.h')
| -rwxr-xr-x | gcc/config/sh/elf.h | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/gcc/config/sh/elf.h b/gcc/config/sh/elf.h deleted file mode 100755 index 68cc691..0000000 --- a/gcc/config/sh/elf.h +++ /dev/null @@ -1,123 +0,0 @@ -/* Definitions of target machine for gcc for Hitachi Super-H using ELF. - Copyright (C) 1996, 1997 Free Software Foundation, Inc. - Contributed by Ian Lance Taylor <ian@cygnus.com>. - -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. */ - -/* Mostly like the regular SH configuration. */ -#include "sh/sh.h" - -/* No SDB debugging info. */ -#undef SDB_DEBUGGING_INFO - -/* Undefine some macros defined in both sh.h and svr4.h. */ -#undef IDENT_ASM_OP -#undef ASM_FILE_END -#undef ASM_OUTPUT_SOURCE_LINE -#undef DBX_OUTPUT_MAIN_SOURCE_FILE_END -#undef CTORS_SECTION_ASM_OP -#undef DTORS_SECTION_ASM_OP -#undef ASM_OUTPUT_SECTION_NAME -#undef ASM_OUTPUT_CONSTRUCTOR -#undef ASM_OUTPUT_DESTRUCTOR -#undef ASM_DECLARE_FUNCTION_NAME -#undef PREFERRED_DEBUGGING_TYPE -#undef MAX_OFILE_ALIGNMENT - -/* Be ELF-like. */ -#include "svr4.h" - -/* The prefix to add to user-visible assembler symbols. - Note that svr4.h redefined it from the original value (that we want) - in sh.h */ - -#undef USER_LABEL_PREFIX -#define USER_LABEL_PREFIX "_" - -#undef LOCAL_LABEL_PREFIX -#define LOCAL_LABEL_PREFIX "." - -#undef ASM_FILE_START -#define ASM_FILE_START(FILE) do { \ - output_file_directive ((FILE), main_input_filename); \ - if (TARGET_LITTLE_ENDIAN) \ - fprintf ((FILE), "\t.little\n"); \ -} while (0) - - - -/* Let code know that this is ELF. */ -#define CPP_PREDEFINES "-D__sh__ -D__ELF__ -Acpu(sh) -Amachine(sh)" - -/* Pass -ml and -mrelax to the assembler and linker. */ -#undef ASM_SPEC -#define ASM_SPEC "%{ml:-little} %{mrelax:-relax}" - -#undef LINK_SPEC -#define LINK_SPEC "%{ml:-m shlelf} %{mrelax:-relax}" - -/* svr4.h undefined DBX_REGISTER_NUMBER, so we need to define it - again. */ -#define DBX_REGISTER_NUMBER(REGNO) \ - (((REGNO) >= 22 && (REGNO) <= 39) ? ((REGNO) + 1) : (REGNO)) - -/* SH ELF, unlike most ELF implementations, uses underscores before - symbol names. */ -#undef ASM_OUTPUT_LABELREF -#define ASM_OUTPUT_LABELREF(STREAM,NAME) \ - asm_fprintf (STREAM, "%U%s", NAME) - -#undef ASM_GENERATE_INTERNAL_LABEL -#define ASM_GENERATE_INTERNAL_LABEL(STRING, PREFIX, NUM) \ - sprintf ((STRING), "*%s%s%d", LOCAL_LABEL_PREFIX, (PREFIX), (NUM)) - -#undef ASM_OUTPUT_INTERNAL_LABEL -#define ASM_OUTPUT_INTERNAL_LABEL(FILE,PREFIX,NUM) \ - asm_fprintf ((FILE), "%L%s%d:\n", (PREFIX), (NUM)) - -#undef ASM_OUTPUT_SOURCE_LINE -#define ASM_OUTPUT_SOURCE_LINE(file, line) \ -do \ - { \ - static int sym_lineno = 1; \ - asm_fprintf ((file), ".stabn 68,0,%d,%LLM%d-", \ - (line), sym_lineno); \ - assemble_name ((file), \ - XSTR (XEXP (DECL_RTL (current_function_decl), 0), 0));\ - asm_fprintf ((file), "\n%LLM%d:\n", sym_lineno); \ - sym_lineno += 1; \ - } \ -while (0) - -#undef DBX_OUTPUT_MAIN_SOURCE_FILE_END -#define DBX_OUTPUT_MAIN_SOURCE_FILE_END(FILE, FILENAME) \ -do { \ - text_section (); \ - fprintf ((FILE), "\t.stabs \"\",%d,0,0,Letext\nLetext:\n", N_SO); \ -} while (0) - -/* Arrange to call __main, rather than using crtbegin.o and crtend.o - and relying on .init and .fini being executed at appropriate times. */ -#undef INIT_SECTION_ASM_OP -#undef FINI_SECTION_ASM_OP -#undef STARTFILE_SPEC -#undef ENDFILE_SPEC - -/* HANDLE_SYSV_PRAGMA (defined by svr4.h) takes precedence over HANDLE_PRAGMA. - We want to use the HANDLE_PRAGMA from sh.h. */ -#undef HANDLE_SYSV_PRAGMA |