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Diffstat (limited to 'contrib/gcc/config/arm/linux-eabi.h')
| -rw-r--r-- | contrib/gcc/config/arm/linux-eabi.h | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/contrib/gcc/config/arm/linux-eabi.h b/contrib/gcc/config/arm/linux-eabi.h deleted file mode 100644 index 6612f742bf86..000000000000 --- a/contrib/gcc/config/arm/linux-eabi.h +++ /dev/null @@ -1,85 +0,0 @@ -/* Configuration file for ARM GNU/Linux EABI targets. - Copyright (C) 2004, 2005, 2006 - Free Software Foundation, Inc. - Contributed by CodeSourcery, LLC - - This file is part of GCC. - - 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. - - 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 GCC; see the file COPYING. If not, write to - the Free Software Foundation, 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. */ - -/* On EABI GNU/Linux, we want both the BPABI builtins and the - GNU/Linux builtins. */ -#undef TARGET_OS_CPP_BUILTINS -#define TARGET_OS_CPP_BUILTINS() \ - do \ - { \ - TARGET_BPABI_CPP_BUILTINS(); \ - LINUX_TARGET_OS_CPP_BUILTINS(); \ - } \ - while (false) - -/* We default to a soft-float ABI so that binaries can run on all - target hardware. */ -#undef TARGET_DEFAULT_FLOAT_ABI -#define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_SOFT - -/* We default to the "aapcs-linux" ABI so that enums are int-sized by - default. */ -#undef ARM_DEFAULT_ABI -#define ARM_DEFAULT_ABI ARM_ABI_AAPCS_LINUX - -/* Default to armv5t so that thumb shared libraries work. - The ARM10TDMI core is the default for armv5t, so set - SUBTARGET_CPU_DEFAULT to achieve this. */ -#undef SUBTARGET_CPU_DEFAULT -#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi - -#undef SUBTARGET_EXTRA_LINK_SPEC -#define SUBTARGET_EXTRA_LINK_SPEC " -m armelf_linux_eabi" - -/* Use ld-linux.so.3 so that it will be possible to run "classic" - GNU/Linux binaries on an EABI system. */ -#undef GLIBC_DYNAMIC_LINKER -#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3" - -/* At this point, bpabi.h will have clobbered LINK_SPEC. We want to - use the GNU/Linux version, not the generic BPABI version. */ -#undef LINK_SPEC -#define LINK_SPEC LINUX_TARGET_LINK_SPEC - -/* Use the default LIBGCC_SPEC, not the version in linux-elf.h, as we - do not use -lfloat. */ -#undef LIBGCC_SPEC - -/* Use the AAPCS type for wchar_t, or the previous Linux default for - non-AAPCS. */ -#undef WCHAR_TYPE -#define WCHAR_TYPE (TARGET_AAPCS_BASED ? "unsigned int" : "long int") - -/* Clear the instruction cache from `beg' to `end'. This makes an - inline system call to SYS_cacheflush. It is modified to work with - both the original and EABI-only syscall interfaces. */ -#undef CLEAR_INSN_CACHE -#define CLEAR_INSN_CACHE(BEG, END) \ -{ \ - register unsigned long _beg __asm ("a1") = (unsigned long) (BEG); \ - register unsigned long _end __asm ("a2") = (unsigned long) (END); \ - register unsigned long _flg __asm ("a3") = 0; \ - register unsigned long _scno __asm ("r7") = 0xf0002; \ - __asm __volatile ("swi 0x9f0002 @ sys_cacheflush" \ - : "=r" (_beg) \ - : "0" (_beg), "r" (_end), "r" (_flg), "r" (_scno)); \ -} |