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Diffstat (limited to 'gcc/config/arm/unknown-elf.h')
| -rwxr-xr-x | gcc/config/arm/unknown-elf.h | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/gcc/config/arm/unknown-elf.h b/gcc/config/arm/unknown-elf.h deleted file mode 100755 index 53f9522..0000000 --- a/gcc/config/arm/unknown-elf.h +++ /dev/null @@ -1,166 +0,0 @@ -/* Definitions for non-Linux based ARM systems using ELF - Copyright (C) 1998 Free Software Foundation, Inc. - Contributed by Catherine Moore <clm@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 this program; see the file COPYING. If not, write to -the Free Software Foundation, 59 Temple Place - Suite 330, -Boston, MA 02111-1307, USA. */ - -/* Run-time Target Specification. */ -#ifndef TARGET_VERSION -#define TARGET_VERSION fputs (" (ARM/ELF non-Linux)", stderr); -#endif - -/* If you don't define HAVE_ATEXIT, and the object file format/OS/whatever - does not support constructors/destructors, then gcc implements destructors - by defining its own exit function, which calls the destructors. This gcc - exit function overrides the C library's exit function, and this can cause - all kinds of havoc if the C library has a non-trivial exit function. You - really don't want to use the exit function in libgcc2.c. */ -#define HAVE_ATEXIT - -/* Default to using APCS-32 and software floating point. */ -#define TARGET_DEFAULT (ARM_FLAG_SOFT_FLOAT | ARM_FLAG_APCS_32) - -/* Now we define the strings used to build the spec file. */ -#define STARTFILE_SPEC "crtbegin%O%s crt0%O%s" - -#define ENDFILE_SPEC "crtend%O%s" - -#define USER_LABEL_PREFIX "" -#define LOCAL_LABEL_PREFIX "." - -#define TEXT_SECTION " .text" - -#define INVOKE__main - -/* Debugging */ -#define DWARF_DEBUGGING_INFO -#define DWARF2_DEBUGGING_INFO -#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG - -/* Support for Constructors and Destrcutors . */ -#define READONLY_DATA_SECTION rdata_section - -/* A list of other sections which the compiler might be "in" at any - given time. */ -#define SUBTARGET_EXTRA_SECTIONS in_rdata, - -/* A list of extra section function definitions. */ -#define SUBTARGET_EXTRA_SECTION_FUNCTIONS RDATA_SECTION_FUNCTION - -#define RDATA_SECTION_ASM_OP "\t.section .rodata" - -#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 }; - -/* 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 if (0 == strncmp((NAME), ".bss", sizeof(".bss") - 1)) \ - fprintf (STREAM, "\t.section %s,\"aw\",%%nobits\n", (NAME)); \ - else \ - fprintf (STREAM, "\t.section %s,\"aw\"\n", (NAME)); \ -} while (0) - -/* 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) \ - 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) - - -/* The ARM development system defines __main. */ -#define NAME__MAIN "__gccmain" -#define SYMBOL__MAIN __gccmain - -#define MAKE_DECL_ONE_ONLY(DECL) (DECL_WEAK (DECL) = 1) -#define UNIQUE_SECTION_P(DECL) (DECL_ONE_ONLY (DECL)) -#define UNIQUE_SECTION(DECL,RELOC) \ -do { \ - int len; \ - char * name, * string, * prefix; \ - \ - name = IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (DECL)); \ - \ - if (! DECL_ONE_ONLY (DECL)) \ - { \ - prefix = "."; \ - if (TREE_CODE (DECL) == FUNCTION_DECL) \ - prefix = ".text."; \ - else if (DECL_READONLY_SECTION (DECL, RELOC)) \ - prefix = ".rodata."; \ - else \ - prefix = ".data."; \ - } \ - else if (TREE_CODE (DECL) == FUNCTION_DECL) \ - prefix = ".gnu.linkonce.t."; \ - else if (DECL_READONLY_SECTION (DECL, RELOC)) \ - prefix = ".gnu.linkonce.r."; \ - else \ - prefix = ".gnu.linkonce.d."; \ - \ - len = strlen (name) + strlen (prefix); \ - string = alloca (len + 1); \ - sprintf (string, "%s%s", prefix, name); \ - \ - DECL_SECTION_NAME (DECL) = build_string (len, string); \ -} while (0) - -#define CPP_APCS_PC_DEFAULT_SPEC "-D__APCS_32__" -#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm7tdmi - -/* Now get the routine arm-elf definitions. */ -#include "arm/elf.h" |