diff options
Diffstat (limited to 'contrib/gcc/config/arm/elf.h')
| -rw-r--r-- | contrib/gcc/config/arm/elf.h | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/contrib/gcc/config/arm/elf.h b/contrib/gcc/config/arm/elf.h index cb38264181dce..ae3d5338d8f85 100644 --- a/contrib/gcc/config/arm/elf.h +++ b/contrib/gcc/config/arm/elf.h @@ -1,6 +1,6 @@ /* Definitions of target machine for GNU compiler. For ARM with ELF obj format. - Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001 + Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2004, 2005 Free Software Foundation, Inc. Contributed by Philip Blundell <philb@gnu.org> and Catherine Moore <clm@cygnus.com> @@ -19,8 +19,8 @@ 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. */ + the Free Software Foundation, 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ #ifndef OBJECT_FORMAT_ELF #error elf.h included before elfos.h @@ -46,7 +46,7 @@ #ifndef SUBTARGET_ASM_FLOAT_SPEC #define SUBTARGET_ASM_FLOAT_SPEC "\ -%{mapcs-float:-mfloat} %{msoft-float:-mfpu=softfpa}" +%{mapcs-float:-mfloat}" #endif #ifndef ASM_SPEC @@ -58,6 +58,8 @@ %{mapcs-*:-mapcs-%*} \ %(subtarget_asm_float_spec) \ %{mthumb-interwork:-mthumb-interwork} \ +%{msoft-float:-mfloat-abi=soft} %{mhard-float:-mfloat-abi=hard} \ +%{mfloat-abi=*} %{mfpu=*} \ %(subtarget_extra_asm_spec)" #endif @@ -75,6 +77,7 @@ ASM_OUTPUT_TYPE_DIRECTIVE (FILE, NAME, "function"); \ ASM_DECLARE_RESULT (FILE, DECL_RESULT (DECL)); \ ASM_OUTPUT_LABEL(FILE, NAME); \ + ARM_OUTPUT_FN_UNWIND (FILE, TRUE); \ } \ while (0) @@ -83,6 +86,7 @@ #define ASM_DECLARE_FUNCTION_SIZE(FILE, FNAME, DECL) \ do \ { \ + ARM_OUTPUT_FN_UNWIND (FILE, FALSE); \ ARM_DECLARE_FUNCTION_SIZE (FILE, FNAME, DECL); \ if (!flag_inhibit_size_directive) \ ASM_OUTPUT_MEASURED_SIZE (FILE, FNAME); \ @@ -106,20 +110,21 @@ #endif #ifndef TARGET_DEFAULT -#define TARGET_DEFAULT (ARM_FLAG_SOFT_FLOAT | ARM_FLAG_APCS_32 | ARM_FLAG_APCS_FRAME | ARM_FLAG_MMU_TRAPS) +#define TARGET_DEFAULT (MASK_APCS_FRAME) #endif #ifndef MULTILIB_DEFAULTS #define MULTILIB_DEFAULTS \ - { "marm", "mlittle-endian", "msoft-float", "mapcs-32", "mno-thumb-interwork", "fno-leading-underscore" } + { "marm", "mlittle-endian", "msoft-float", "mno-thumb-interwork", "fno-leading-underscore" } #endif #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 - + +/* Output an element in the static constructor array. */ +#undef TARGET_ASM_CONSTRUCTOR +#define TARGET_ASM_CONSTRUCTOR arm_elf_asm_constructor /* For PIC code we need to explicitly specify (PLT) and (GOT) relocs. */ #define NEED_PLT_RELOC flag_pic @@ -144,4 +149,5 @@ } \ while (0) -#define SUPPORTS_INIT_PRIORITY 1 +/* The EABI doesn't provide a way of implementing init_priority. */ +#define SUPPORTS_INIT_PRIORITY (!TARGET_AAPCS_BASED) |