diff options
Diffstat (limited to 'contrib/gcc/config/arm/elf.h')
| -rw-r--r-- | contrib/gcc/config/arm/elf.h | 75 |
1 files changed, 17 insertions, 58 deletions
diff --git a/contrib/gcc/config/arm/elf.h b/contrib/gcc/config/arm/elf.h index 0ad23f8..cb38264 100644 --- a/contrib/gcc/config/arm/elf.h +++ b/contrib/gcc/config/arm/elf.h @@ -5,22 +5,22 @@ Contributed by Philip Blundell <philb@gnu.org> and Catherine Moore <clm@cygnus.com> -This file is part of GNU CC. + This file is part of GCC. -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. + GCC 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. + GCC 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. */ + You should have received a copy of the GNU General Public License + along with GCC; see the file COPYING. If not, write to + the Free Software Foundation, 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef OBJECT_FORMAT_ELF #error elf.h included before elfos.h @@ -46,7 +46,7 @@ Boston, MA 02111-1307, USA. */ #ifndef SUBTARGET_ASM_FLOAT_SPEC #define SUBTARGET_ASM_FLOAT_SPEC "\ -%{mapcs-float:-mfloat} %{msoft-float:-mno-fpu}" +%{mapcs-float:-mfloat} %{msoft-float:-mfpu=softfpa}" #endif #ifndef ASM_SPEC @@ -106,7 +106,7 @@ Boston, MA 02111-1307, USA. */ #endif #ifndef TARGET_DEFAULT -#define TARGET_DEFAULT (ARM_FLAG_SOFT_FLOAT | ARM_FLAG_APCS_32 | ARM_FLAG_APCS_FRAME) +#define TARGET_DEFAULT (ARM_FLAG_SOFT_FLOAT | ARM_FLAG_APCS_32 | ARM_FLAG_APCS_FRAME | ARM_FLAG_MMU_TRAPS) #endif #ifndef MULTILIB_DEFAULTS @@ -114,53 +114,12 @@ Boston, MA 02111-1307, USA. */ { "marm", "mlittle-endian", "msoft-float", "mapcs-32", "mno-thumb-interwork", "fno-leading-underscore" } #endif - -/* This outputs a lot of .req's to define alias for various registers. - Let's try to avoid this. */ -#ifndef ASM_FILE_START -#define ASM_FILE_START(STREAM) \ - do \ - { \ - fprintf (STREAM, "%s Generated by gcc %s for ARM/elf\n", \ - ASM_COMMENT_START, version_string); \ - output_file_directive (STREAM, main_input_filename); \ - fprintf (STREAM, ASM_APP_OFF); \ - } \ - while (0) -#endif - -/* Output an internal label definition. */ -#undef ASM_OUTPUT_INTERNAL_LABEL -#define ASM_OUTPUT_INTERNAL_LABEL(STREAM, PREFIX, NUM) \ - do \ - { \ - char * s = (char *) alloca (40 + strlen (PREFIX)); \ - extern int arm_target_label, arm_ccfsm_state; \ - extern rtx arm_target_insn; \ - \ - if (arm_ccfsm_state == 3 && arm_target_label == (NUM) \ - && !strcmp (PREFIX, "L")) \ - { \ - arm_ccfsm_state = 0; \ - arm_target_insn = NULL; \ - } \ - ASM_GENERATE_INTERNAL_LABEL (s, (PREFIX), (NUM)); \ - ASM_OUTPUT_LABEL (STREAM, s); \ - } \ - while (0) +#define TARGET_ASM_FILE_START_APP_OFF true +#define TARGET_ASM_FILE_START_FILE_DIRECTIVE true #undef TARGET_ASM_NAMED_SECTION #define TARGET_ASM_NAMED_SECTION arm_elf_asm_named_section -#undef ASM_OUTPUT_ALIGNED_COMMON -#define ASM_OUTPUT_ALIGNED_COMMON(STREAM, NAME, SIZE, ALIGN) \ - do \ - { \ - fprintf (STREAM, "\t.comm\t"); \ - assemble_name (STREAM, NAME); \ - fprintf (STREAM, ", %d, %d\n", SIZE, ALIGN); \ - } \ - while (0) /* For PIC code we need to explicitly specify (PLT) and (GOT) relocs. */ #define NEED_PLT_RELOC flag_pic |
