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Diffstat (limited to 'gcc/config/arm/telf-oabi.h')
| -rwxr-xr-x | gcc/config/arm/telf-oabi.h | 244 |
1 files changed, 0 insertions, 244 deletions
diff --git a/gcc/config/arm/telf-oabi.h b/gcc/config/arm/telf-oabi.h deleted file mode 100755 index 17e85e2..0000000 --- a/gcc/config/arm/telf-oabi.h +++ /dev/null @@ -1,244 +0,0 @@ -/* CYGNUS LOCAL (entire file) clm/arm-elf */ -/* Definitions of target machine for GNU compiler, - for Thumb with ELF obj format. - Copyright (C) 1995, 1996, 1997, 1998, 1999 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 OBJECT_FORMAT_ELF - -#define CPP_PREDEFINES "-Darm_oabi -Dthumb -Dthumbelf -D__thumb -Acpu(arm) -Amachine(arm)" - -#define ASM_SPEC "-moabi -marm7tdmi %{mthumb-interwork:-mthumb-interwork} %{mbig-endian:-EB}" - -#include "arm/thumb.h" - -/* Run-time Target Specification. */ -#undef TARGET_VERSION -#define TARGET_VERSION fputs (" (Thumb/elf)", stderr) - -#define MULTILIB_DEFAULTS { "mlittle-endian" } - -/* Setting this to 32 produces more efficient code, but the value set in previous - versions of this toolchain was 8, which produces more compact structures. The - command line option -mstructure_size_boundary=<n> can be used to change this - value. */ -#undef STRUCTURE_SIZE_BOUNDARY -#define STRUCTURE_SIZE_BOUNDARY arm_structure_size_boundary - -extern int arm_structure_size_boundary; - -/* Debug */ -#define DWARF_DEBUGGING_INFO -#define DWARF2_DEBUGGING_INFO -#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG - - -/* Note - it is important that these definitions match those in semi.h for the ARM port. */ -#undef LOCAL_LABEL_PREFIX -#define LOCAL_LABEL_PREFIX "." - - -/* A C statement to output assembler commands which will identify the - object file as having been compiled with GNU CC (or another GNU - compiler). */ -#define ASM_IDENTIFY_GCC(STREAM) \ - fprintf (STREAM, "%sgcc2_compiled.:\n", LOCAL_LABEL_PREFIX ) - -#undef ASM_FILE_START -#define ASM_FILE_START(STREAM) \ -do { \ - extern char *version_string; \ - fprintf ((STREAM), "%s Generated by gcc %s for Thumb/elf\n", \ - ASM_COMMENT_START, version_string); \ - fprintf ((STREAM), ASM_APP_OFF); \ -} while (0) - -/* A C statement to output something to the assembler file to switch to section - NAME for object DECL which is either a FUNCTION_DECL, a VAR_DECL or - NULL_TREE. Some target formats do not support arbitrary sections. Do not - define this macro in such cases. */ -#define ASM_OUTPUT_SECTION_NAME(STREAM, DECL, NAME, RELOC) \ -do { \ - if ((DECL) && TREE_CODE (DECL) == FUNCTION_DECL) \ - fprintf (STREAM, "\t.section %s,\"ax\",@progbits\n", (NAME)); \ - else if ((DECL) && DECL_READONLY_SECTION (DECL, RELOC)) \ - fprintf (STREAM, "\t.section %s,\"a\"\n", (NAME)); \ - else \ - fprintf (STREAM, "\t.section %s,\"aw\"\n", (NAME)); \ -} while (0) - -/* Support the ctors/dtors and other sections. */ - -#undef INIT_SECTION_ASM_OP - -/* Define this macro if jump tables (for `tablejump' insns) should be - output in the text section, along with the assembler instructions. - Otherwise, the readonly data section is used. */ -#define JUMP_TABLES_IN_TEXT_SECTION 1 - -#undef READONLY_DATA_SECTION -#define READONLY_DATA_SECTION rdata_section -#undef RDATA_SECTION_ASM_OP -#define RDATA_SECTION_ASM_OP "\t.section .rodata" - -#undef CTORS_SECTION_ASM_OP -#define CTORS_SECTION_ASM_OP "\t.section .ctors,\"aw\"" -#undef DTORS_SECTION_ASM_OP -#define DTORS_SECTION_ASM_OP "\t.section .dtors,\"aw\"" - -#define USER_LABEL_PREFIX "" - -/* Don't know how to order these. UNALIGNED_WORD_ASM_OP is in - dwarf2.out. */ -#define UNALIGNED_WORD_ASM_OP ".4byte" - -#define ASM_OUTPUT_DWARF2_ADDR_CONST(FILE,ADDR) \ - if (((ADDR)[0] == '.') && ((ADDR)[1] == 'L')) \ - fprintf ((FILE), "\t%s\t%s", UNALIGNED_WORD_ASM_OP, (ADDR)); \ - else \ - fprintf ((FILE), "\t%s\t%s", \ - UNALIGNED_WORD_ASM_OP, (ADDR)) - -#define ASM_OUTPUT_DWARF_ADDR_CONST(FILE,RTX) \ -do { \ - fprintf ((FILE), "\t%s\t", UNALIGNED_WORD_ASM_OP); \ - output_addr_const ((FILE), (RTX)); \ - fputc ('\n', (FILE)); \ -} while (0) - -/* This is how to equate one symbol to another symbol. The syntax used is - `SYM1=SYM2'. Note that this is different from the way equates are done - with most svr4 assemblers, where the syntax is `.set SYM1,SYM2'. */ - -#define ASM_OUTPUT_DEF(FILE,LABEL1,LABEL2) \ - do { fprintf ((FILE), "\t"); \ - assemble_name (FILE, LABEL1); \ - fprintf (FILE, " = "); \ - assemble_name (FILE, LABEL2); \ - fprintf (FILE, "\n"); \ - } while (0) - -/* A list of other sections which the compiler might be "in" at any - given time. */ -#undef EXTRA_SECTIONS -#define EXTRA_SECTIONS SUBTARGET_EXTRA_SECTIONS in_rdata, in_ctors, in_dtors - -#define SUBTARGET_EXTRA_SECTIONS - -/* A list of extra section function definitions. */ - -#undef EXTRA_SECTION_FUNCTIONS -#define EXTRA_SECTION_FUNCTIONS \ - RDATA_SECTION_FUNCTION \ - CTORS_SECTION_FUNCTION \ - DTORS_SECTION_FUNCTION \ - SUBTARGET_EXTRA_SECTION_FUNCTIONS - -#define SUBTARGET_EXTRA_SECTION_FUNCTIONS - -#define RDATA_SECTION_FUNCTION \ -void \ -rdata_section () \ -{ \ - if (in_section != in_rdata) \ - { \ - fprintf (asm_out_file, "%s\n", RDATA_SECTION_ASM_OP); \ - in_section = in_rdata; \ - } \ -} - -#define CTOR_LIST_BEGIN \ -asm (CTORS_SECTION_ASM_OP); \ -func_ptr __CTOR_LIST__[1] = { (func_ptr) (-1) } - -#define CTOR_LIST_END \ -asm (CTORS_SECTION_ASM_OP); \ -func_ptr __CTOR_END__[1] = { (func_ptr) 0 }; - -#define DTOR_LIST_BEGIN \ -asm (DTORS_SECTION_ASM_OP); \ -func_ptr __DTOR_LIST__[1] = { (func_ptr) (-1) } - -#define DTOR_LIST_END \ -asm (DTORS_SECTION_ASM_OP); \ -func_ptr __DTOR_END__[1] = { (func_ptr) 0 }; - -#define CTORS_SECTION_FUNCTION \ -void \ -ctors_section () \ -{ \ - if (in_section != in_ctors) \ - { \ - fprintf (asm_out_file, "%s\n", CTORS_SECTION_ASM_OP); \ - in_section = in_ctors; \ - } \ -} - -#define DTORS_SECTION_FUNCTION \ -void \ -dtors_section () \ -{ \ - if (in_section != in_dtors) \ - { \ - fprintf (asm_out_file, "%s\n", DTORS_SECTION_ASM_OP); \ - in_section = in_dtors; \ - } \ -} - -/* Support the ctors/dtors sections for g++. */ - -#define INT_ASM_OP ".word" - -#define INVOKE__main - -#undef STARTFILE_SPEC -#define STARTFILE_SPEC "crtbegin%O%s crt0%O%s" - -#undef ENDFILE_SPEC -#define ENDFILE_SPEC "crtend%O%s" - -/* A C statement (sans semicolon) to output an element in the table of - global constructors. */ -#undef ASM_OUTPUT_CONSTRUCTOR -#define ASM_OUTPUT_CONSTRUCTOR(STREAM,NAME) \ -do { \ - ctors_section (); \ - fprintf (STREAM, "\t%s\t ", INT_ASM_OP); \ - assemble_name (STREAM, NAME); \ - fprintf (STREAM, "\n"); \ -} while (0) - -/* A C statement (sans semicolon) to output an element in the table of - global destructors. */ -#undef ASM_OUTPUT_DESTRUCTOR -#define ASM_OUTPUT_DESTRUCTOR(STREAM,NAME) \ -do { \ - dtors_section (); \ - fprintf (STREAM, "\t%s\t ", INT_ASM_OP); \ - assemble_name (STREAM, NAME); \ - fprintf (STREAM, "\n"); \ -} while (0) - -/* The ARM development system has atexit and doesn't have _exit, - so define this for now. */ -#define HAVE_ATEXIT - -/* The ARM development system defines __main. */ -#define NAME__MAIN "__gccmain" -#define SYMBOL__MAIN __gccmain |