diff options
| -rw-r--r-- | gcc/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/config/cris/linux.h | 150 | ||||
| -rw-r--r-- | gcc/config/cris/linux.opt | 33 | ||||
| -rw-r--r-- | gcc/config/cris/t-linux | 5 |
4 files changed, 2 insertions, 188 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 55591a7..229ebfc 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -4,6 +4,8 @@ from end_of_function_needs. * config.gcc: Remove support for crisv32-*-* and cris-*-linux*. + * config/cris/t-linux, config/cris/linux.h, config/cris/linux.opt: + Remove. 2020-05-08 Vladimir Makarov <vmakarov@redhat.com> diff --git a/gcc/config/cris/linux.h b/gcc/config/cris/linux.h deleted file mode 100644 index 3bb6f68..0000000 --- a/gcc/config/cris/linux.h +++ /dev/null @@ -1,150 +0,0 @@ -/* Definitions for GCC. Part of the machine description for CRIS. - Copyright (C) 2001-2020 Free Software Foundation, Inc. - Contributed by Axis Communications. Written by Hans-Peter Nilsson. - -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 3, 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 COPYING3. If not see -<http://www.gnu.org/licenses/>. */ - - -/* After the first "Node:" comment comes all preprocessor directives and - attached declarations described in the info files, the "Using and - Porting GCC" manual (uapgcc), in the same order as found in the "Target - macros" section in the gcc-2.9x CVS edition of 2000-03-17. FIXME: Not - really, but needs an update anyway. - - There is no generic copy-of-uapgcc comment, you'll have to see uapgcc - for that. If applicable, there is a CRIS-specific comment. The order - of macro definitions follow the order in the manual. Every section in - the manual (node in the info pages) has an introductory `Node: - <subchapter>' comment. If no macros are defined for a section, only - the section-comment is present. */ - -/* This file defines the macros for cris-axis-linux-gnu that are not - covered by cris.h, elfos.h and (config/)linux.h. */ - -/* Make sure we have a valid TARGET_CPU_DEFAULT, so we can assume it - and take shortcuts below. */ -#ifndef TARGET_CPU_DEFAULT -#error "TARGET_CPU_DEFAULT not defined" -#elif (TARGET_CPU_DEFAULT+0) != 10 && (TARGET_CPU_DEFAULT+0) != 32 -#error "TARGET_CPU_DEFAULT must be 10 or 32, or this file be updated" -#endif - -/* Node: Instruction Output */ - -#undef USER_LABEL_PREFIX -#define USER_LABEL_PREFIX "" - -/* Node: Driver */ -/* These macros are CRIS-specific, but used in target driver macros. */ - -#undef CRIS_CPP_SUBTARGET_SPEC -#if TARGET_CPU_DEFAULT == 32 -# define CRIS_CPP_SUBTARGET_SPEC \ - "%{pthread:-D_REENTRANT}\ - %{!march=*:%{!mcpu=*:-D__arch_v32 -D__CRIS_arch_version=32}}" -#else -# define CRIS_CPP_SUBTARGET_SPEC \ - "%{pthread:-D_REENTRANT}\ - %{!march=*:%{!mcpu=*:-D__arch_v10 -D__CRIS_arch_version=10}}" -#endif - -#undef CRIS_CC1_SUBTARGET_SPEC -#if TARGET_CPU_DEFAULT == 32 -# define CRIS_CC1_SUBTARGET_SPEC \ - "%{!march=*:%{!mcpu=*:-march=v32}}" -#define CRIS_SUBTARGET_DEFAULT_ARCH MASK_AVOID_GOTPLT -#else -# define CRIS_CC1_SUBTARGET_SPEC \ - "%{!march=*:%{!mcpu=*:-march=v10}}" -#define CRIS_SUBTARGET_DEFAULT_ARCH 0 -#endif - -#undef CRIS_ASM_SUBTARGET_SPEC -#if TARGET_CPU_DEFAULT == 32 -# define CRIS_ASM_SUBTARGET_SPEC \ - "--em=criself \ - %{!march=*:%{!mcpu=*:--march=v32}} \ - %{!fleading-underscore:--no-underscore}\ - %{" FPIE_OR_FPIC_SPEC ": --pic}" -#else -# define CRIS_ASM_SUBTARGET_SPEC \ - "--em=criself \ - %{!march=*:%{!mcpu=*:--march=v10}} \ - %{!fleading-underscore:--no-underscore}\ - %{" FPIE_OR_FPIC_SPEC ": --pic}" -#endif - -/* Previously controlled by target_flags. */ -#undef TARGET_LINUX -#define TARGET_LINUX 1 - -#undef CRIS_SUBTARGET_DEFAULT -#define CRIS_SUBTARGET_DEFAULT \ - (MASK_SVINTO \ - + MASK_ETRAX4_ADD \ - + MASK_ALIGN_BY_32 \ - + CRIS_SUBTARGET_DEFAULT_ARCH) - -#undef CRIS_DEFAULT_CPU_VERSION -#define CRIS_DEFAULT_CPU_VERSION CRIS_CPU_NG - -#define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1" - -#undef CRIS_LINK_SUBTARGET_SPEC -#define CRIS_LINK_SUBTARGET_SPEC \ - "-mcrislinux\ - %{shared} %{static}\ - %{symbolic:-Bdynamic} %{static:-Bstatic}\ - %{!shared:%{!static:\ - %{rdynamic:-export-dynamic}\ - -dynamic-linker " GNU_USER_DYNAMIC_LINKER "}}\ - %{!r:%{O2|O3: --gc-sections}}" - - -/* Node: Run-time Target */ - -/* For the cris-*-linux* subtarget. */ -#undef TARGET_OS_CPP_BUILTINS -#define TARGET_OS_CPP_BUILTINS() \ - do \ - { \ - GNU_USER_TARGET_OS_CPP_BUILTINS(); \ - if (flag_leading_underscore <= 0) \ - builtin_define ("__NO_UNDERSCORES__"); \ - } \ - while (0) - -/* Node: Type Layout */ - -#undef SIZE_TYPE -#define SIZE_TYPE "unsigned int" - -#undef PTRDIFF_TYPE -#define PTRDIFF_TYPE "int" - -/* Node: Sections */ - -/* GNU/Linux has crti and crtn and does not need the - CRT_CALL_STATIC_FUNCTION trick in cris.h. */ -#undef CRT_CALL_STATIC_FUNCTION - -/* - * Local variables: - * eval: (c-set-style "gnu") - * indent-tabs-mode: t - * End: - */ diff --git a/gcc/config/cris/linux.opt b/gcc/config/cris/linux.opt deleted file mode 100644 index 766c4de..0000000 --- a/gcc/config/cris/linux.opt +++ /dev/null @@ -1,33 +0,0 @@ -; GNU/Linux-specific options for the CRIS port of the compiler. - -; Copyright (C) 2005-2020 Free Software Foundation, Inc. -; -; 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 3, 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 COPYING3. If not see -; <http://www.gnu.org/licenses/>. - -; Provide a legacy -mlinux option. -mlinux -Target Report RejectNegative Undocumented - -mno-gotplt -Target Report RejectNegative Mask(AVOID_GOTPLT) -Together with -fpic and -fPIC, do not use GOTPLT references. - -; There's a small added setup cost with using GOTPLT references -; for the first (resolving) call, but should in total be a win -; both in code-size and execution-time. -mgotplt -Target Report RejectNegative InverseMask(AVOID_GOTPLT) Undocumented diff --git a/gcc/config/cris/t-linux b/gcc/config/cris/t-linux deleted file mode 100644 index 71a9649..0000000 --- a/gcc/config/cris/t-linux +++ /dev/null @@ -1,5 +0,0 @@ -# We *know* we have a limits.h in the glibc library, with extra -# definitions needed for e.g. libgfortran. -ifneq ($(inhibit_libc),true) -LIMITS_H_TEST = : -endif |