build-sys: move shared/architecture.[ch] into basic/

After all, it is pretty generic, has no external deps besides libc, and is very
similar to virt.[ch] which is also in basic/

2 files changed, 0 insertions, 383 deletions

diff --git a/src/shared/architecture.c b/src/shared/architecture.c
deleted file mode 100644
index a9ecfc1cd6..0000000000
--- a/src/shared/architecture.c
+++ /dev/null
@@ -1,176 +0,0 @@
-/***
-  This file is part of systemd.
-
-  Copyright 2014 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd 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
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <sys/utsname.h>
-
-#include "architecture.h"
-#include "macro.h"
-#include "string-table.h"
-#include "string-util.h"
-
-int uname_architecture(void) {
-
-        /* Return a sanitized enum identifying the architecture we are
-         * running on. This is based on uname(), and the user may
-         * hence control what this returns by using
-         * personality(). This puts the user in control on systems
-         * that can run binaries of multiple architectures.
-         *
-         * We do not translate the string returned by uname()
-         * 1:1. Instead we try to clean it up and break down the
-         * confusion on x86 and arm in particular.
-         *
-         * We do not try to distinguish CPUs not CPU features, but
-         * actual architectures, i.e. that have genuinely different
-         * code. */
-
-        static const struct {
-                const char *machine;
-                int arch;
-        } arch_map[] = {
-#if defined(__x86_64__) || defined(__i386__)
-                { "x86_64",     ARCHITECTURE_X86_64   },
-                { "i686",       ARCHITECTURE_X86      },
-                { "i586",       ARCHITECTURE_X86      },
-                { "i486",       ARCHITECTURE_X86      },
-                { "i386",       ARCHITECTURE_X86      },
-#elif defined(__powerpc__) || defined(__powerpc64__)
-                { "ppc64",      ARCHITECTURE_PPC64    },
-                { "ppc64le",    ARCHITECTURE_PPC64_LE },
-                { "ppc",        ARCHITECTURE_PPC      },
-                { "ppcle",      ARCHITECTURE_PPC_LE   },
-#elif defined(__ia64__)
-                { "ia64",       ARCHITECTURE_IA64     },
-#elif defined(__hppa__) || defined(__hppa64__)
-                { "parisc64",   ARCHITECTURE_PARISC64 },
-                { "parisc",     ARCHITECTURE_PARISC   },
-#elif defined(__s390__) || defined(__s390x__)
-                { "s390x",      ARCHITECTURE_S390X    },
-                { "s390",       ARCHITECTURE_S390     },
-#elif defined(__sparc__) || defined(__sparc64__)
-                { "sparc64",    ARCHITECTURE_SPARC64  },
-                { "sparc",      ARCHITECTURE_SPARC    },
-#elif defined(__mips__) || defined(__mips64__)
-                { "mips64",     ARCHITECTURE_MIPS64   },
-                { "mips",       ARCHITECTURE_MIPS     },
-#elif defined(__alpha__)
-                { "alpha" ,     ARCHITECTURE_ALPHA    },
-#elif defined(__arm__) || defined(__aarch64__)
-                { "aarch64",    ARCHITECTURE_ARM64    },
-                { "aarch64_be", ARCHITECTURE_ARM64_BE },
-                { "armv4l",     ARCHITECTURE_ARM      },
-                { "armv4b",     ARCHITECTURE_ARM_BE   },
-                { "armv4tl",    ARCHITECTURE_ARM      },
-                { "armv4tb",    ARCHITECTURE_ARM_BE   },
-                { "armv5tl",    ARCHITECTURE_ARM      },
-                { "armv5tb",    ARCHITECTURE_ARM_BE   },
-                { "armv5tel",   ARCHITECTURE_ARM      },
-                { "armv5teb" ,  ARCHITECTURE_ARM_BE   },
-                { "armv5tejl",  ARCHITECTURE_ARM      },
-                { "armv5tejb",  ARCHITECTURE_ARM_BE   },
-                { "armv6l",     ARCHITECTURE_ARM      },
-                { "armv6b",     ARCHITECTURE_ARM_BE   },
-                { "armv7l",     ARCHITECTURE_ARM      },
-                { "armv7b",     ARCHITECTURE_ARM_BE   },
-                { "armv7ml",    ARCHITECTURE_ARM      },
-                { "armv7mb",    ARCHITECTURE_ARM_BE   },
-                { "armv4l",     ARCHITECTURE_ARM      },
-                { "armv4b",     ARCHITECTURE_ARM_BE   },
-                { "armv4tl",    ARCHITECTURE_ARM      },
-                { "armv4tb",    ARCHITECTURE_ARM_BE   },
-                { "armv5tl",    ARCHITECTURE_ARM      },
-                { "armv5tb",    ARCHITECTURE_ARM_BE   },
-                { "armv5tel",   ARCHITECTURE_ARM      },
-                { "armv5teb",   ARCHITECTURE_ARM_BE   },
-                { "armv5tejl",  ARCHITECTURE_ARM      },
-                { "armv5tejb",  ARCHITECTURE_ARM_BE   },
-                { "armv6l",     ARCHITECTURE_ARM      },
-                { "armv6b",     ARCHITECTURE_ARM_BE   },
-                { "armv7l",     ARCHITECTURE_ARM      },
-                { "armv7b",     ARCHITECTURE_ARM_BE   },
-                { "armv7ml",    ARCHITECTURE_ARM      },
-                { "armv7mb",    ARCHITECTURE_ARM_BE   },
-                { "armv8l",     ARCHITECTURE_ARM      },
-                { "armv8b",     ARCHITECTURE_ARM_BE   },
-#elif defined(__sh__) || defined(__sh64__)
-                { "sh5",        ARCHITECTURE_SH64     },
-                { "sh2",        ARCHITECTURE_SH       },
-                { "sh2a",       ARCHITECTURE_SH       },
-                { "sh3",        ARCHITECTURE_SH       },
-                { "sh4",        ARCHITECTURE_SH       },
-                { "sh4a",       ARCHITECTURE_SH       },
-#elif defined(__m68k__)
-                { "m68k",       ARCHITECTURE_M68K     },
-#elif defined(__tilegx__)
-                { "tilegx",     ARCHITECTURE_TILEGX   },
-#elif defined(__cris__)
-                { "crisv32",    ARCHITECTURE_CRIS     },
-#else
-#error "Please register your architecture here!"
-#endif
-        };
-
-        static int cached = _ARCHITECTURE_INVALID;
-        struct utsname u;
-        unsigned i;
-
-        if (cached != _ARCHITECTURE_INVALID)
-                return cached;
-
-        assert_se(uname(&u) >= 0);
-
-        for (i = 0; i < ELEMENTSOF(arch_map); i++)
-                if (streq(arch_map[i].machine, u.machine))
-                        return cached = arch_map[i].arch;
-
-        assert_not_reached("Couldn't identify architecture. You need to patch systemd.");
-        return _ARCHITECTURE_INVALID;
-}
-
-static const char *const architecture_table[_ARCHITECTURE_MAX] = {
-        [ARCHITECTURE_X86] = "x86",
-        [ARCHITECTURE_X86_64] = "x86-64",
-        [ARCHITECTURE_PPC] = "ppc",
-        [ARCHITECTURE_PPC_LE] = "ppc-le",
-        [ARCHITECTURE_PPC64] = "ppc64",
-        [ARCHITECTURE_PPC64_LE] = "ppc64-le",
-        [ARCHITECTURE_IA64] = "ia64",
-        [ARCHITECTURE_PARISC] = "parisc",
-        [ARCHITECTURE_PARISC64] = "parisc64",
-        [ARCHITECTURE_S390] = "s390",
-        [ARCHITECTURE_S390X] = "s390x",
-        [ARCHITECTURE_SPARC] = "sparc",
-        [ARCHITECTURE_SPARC64] = "sparc64",
-        [ARCHITECTURE_MIPS] = "mips",
-        [ARCHITECTURE_MIPS_LE] = "mips-le",
-        [ARCHITECTURE_MIPS64] = "mips64",
-        [ARCHITECTURE_MIPS64_LE] = "mips64-le",
-        [ARCHITECTURE_ALPHA] = "alpha",
-        [ARCHITECTURE_ARM] = "arm",
-        [ARCHITECTURE_ARM_BE] = "arm-be",
-        [ARCHITECTURE_ARM64] = "arm64",
-        [ARCHITECTURE_ARM64_BE] = "arm64-be",
-        [ARCHITECTURE_SH] = "sh",
-        [ARCHITECTURE_SH64] = "sh64",
-        [ARCHITECTURE_M68K] = "m68k",
-        [ARCHITECTURE_TILEGX] = "tilegx",
-        [ARCHITECTURE_CRIS] = "cris",
-};
-
-DEFINE_STRING_TABLE_LOOKUP(architecture, int);
diff --git a/src/shared/architecture.h b/src/shared/architecture.h
deleted file mode 100644
index 26679e28c6..0000000000
--- a/src/shared/architecture.h
+++ /dev/null
@@ -1,207 +0,0 @@
-#pragma once
-
-/***
-  This file is part of systemd.
-
-  Copyright 2014 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd 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
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <endian.h>
-
-#include "macro.h"
-#include "util.h"
-
-/* A cleaned up architecture definition. We don't want to get lost in
- * processor features, models, generations or even ABIs. Hence we
- * focus on general family, and distinguish word width and
- * endianness. */
-
-enum {
-        ARCHITECTURE_X86 = 0,
-        ARCHITECTURE_X86_64,
-        ARCHITECTURE_PPC,
-        ARCHITECTURE_PPC_LE,
-        ARCHITECTURE_PPC64,
-        ARCHITECTURE_PPC64_LE,
-        ARCHITECTURE_IA64,
-        ARCHITECTURE_PARISC,
-        ARCHITECTURE_PARISC64,
-        ARCHITECTURE_S390,
-        ARCHITECTURE_S390X,
-        ARCHITECTURE_SPARC,
-        ARCHITECTURE_SPARC64,
-        ARCHITECTURE_MIPS,
-        ARCHITECTURE_MIPS_LE,
-        ARCHITECTURE_MIPS64,
-        ARCHITECTURE_MIPS64_LE,
-        ARCHITECTURE_ALPHA,
-        ARCHITECTURE_ARM,
-        ARCHITECTURE_ARM_BE,
-        ARCHITECTURE_ARM64,
-        ARCHITECTURE_ARM64_BE,
-        ARCHITECTURE_SH,
-        ARCHITECTURE_SH64,
-        ARCHITECTURE_M68K,
-        ARCHITECTURE_TILEGX,
-        ARCHITECTURE_CRIS,
-        _ARCHITECTURE_MAX,
-        _ARCHITECTURE_INVALID = -1
-};
-
-int uname_architecture(void);
-
-/*
- * LIB_ARCH_TUPLE should resolve to the local library path
- * architecture tuple systemd is built for, according to the Debian
- * tuple list:
- *
- * https://wiki.debian.org/Multiarch/Tuples
- *
- * This is used in library search paths that should understand
- * Debian's paths on all distributions.
- */
-
-#if defined(__x86_64__)
-#  define native_architecture() ARCHITECTURE_X86_64
-#  define LIB_ARCH_TUPLE "x86_64-linux-gnu"
-#  define PROC_CPUINFO_MODEL "model name"
-#elif defined(__i386__)
-#  define native_architecture() ARCHITECTURE_X86
-#  define LIB_ARCH_TUPLE "i386-linux-gnu"
-#  define PROC_CPUINFO_MODEL "model name"
-#elif defined(__powerpc64__)
-#  if __BYTE_ORDER == __BIG_ENDIAN
-#    define native_architecture() ARCHITECTURE_PPC64
-#    define LIB_ARCH_TUPLE "ppc64-linux-gnu"
-#  else
-#    define native_architecture() ARCHITECTURE_PPC64_LE
-#    define LIB_ARCH_TUPLE  "powerpc64le-linux-gnu"
-#  endif
-#  define PROC_CPUINFO_MODEL "cpu"
-#elif defined(__powerpc__)
-#  if __BYTE_ORDER == __BIG_ENDIAN
-#    define native_architecture() ARCHITECTURE_PPC
-#    define LIB_ARCH_TUPLE "powerpc-linux-gnu"
-#  else
-#    define native_architecture() ARCHITECTURE_PPC_LE
-#    error "Missing LIB_ARCH_TUPLE for PPCLE"
-#  endif
-#  define PROC_CPUINFO_MODEL "cpu"
-#elif defined(__ia64__)
-#  define native_architecture() ARCHITECTURE_IA64
-#  define LIB_ARCH_TUPLE "ia64-linux-gnu"
-#elif defined(__hppa64__)
-#  define native_architecture() ARCHITECTURE_PARISC64
-#  error "Missing LIB_ARCH_TUPLE for HPPA64"
-#  define PROC_CPUINFO_MODEL "cpu"
-#elif defined(__hppa__)
-#  define native_architecture() ARCHITECTURE_PARISC
-#  define LIB_ARCH_TUPLE "hppa‑linux‑gnu"
-#  define PROC_CPUINFO_MODEL "cpu"
-#elif defined(__s390x__)
-#  define native_architecture() ARCHITECTURE_S390X
-#  define LIB_ARCH_TUPLE "s390x-linux-gnu"
-#elif defined(__s390__)
-#  define native_architecture() ARCHITECTURE_S390
-#  define LIB_ARCH_TUPLE "s390-linux-gnu"
-#elif defined(__sparc64__)
-#  define native_architecture() ARCHITECTURE_SPARC64
-#  define LIB_ARCH_TUPLE "sparc64-linux-gnu"
-#  define PROC_CPUINFO_MODEL "cpu"
-#elif defined(__sparc__)
-#  define native_architecture() ARCHITECTURE_SPARC
-#  define LIB_ARCH_TUPLE "sparc-linux-gnu"
-#  define PROC_CPUINFO_MODEL "cpu"
-#elif defined(__mips64__)
-#  if __BYTE_ORDER == __BIG_ENDIAN
-#    define native_architecture() ARCHITECTURE_MIPS64
-#    error "Missing LIB_ARCH_TUPLE for MIPS64"
-#  else
-#    define native_architecture() ARCHITECTURE_MIPS64_LE
-#    error "Missing LIB_ARCH_TUPLE for MIPS64_LE"
-#  endif
-#  define PROC_CPUINFO_MODEL "cpu model"
-#elif defined(__mips__)
-#  if __BYTE_ORDER == __BIG_ENDIAN
-#    define native_architecture() ARCHITECTURE_MIPS
-#    define LIB_ARCH_TUPLE "mips-linux-gnu"
-#  else
-#    define native_architecture() ARCHITECTURE_MIPS_LE
-#    define LIB_ARCH_TUPLE "mipsel-linux-gnu"
-#  endif
-#  define PROC_CPUINFO_MODEL "cpu model"
-#elif defined(__alpha__)
-#  define native_architecture() ARCHITECTURE_ALPHA
-#  define LIB_ARCH_TUPLE "alpha-linux-gnu"
-#elif defined(__aarch64__)
-#  if __BYTE_ORDER == __BIG_ENDIAN
-#    define native_architecture() ARCHITECTURE_ARM64_BE
-#    define LIB_ARCH_TUPLE "aarch64_be-linux-gnu"
-#  else
-#    define native_architecture() ARCHITECTURE_ARM64
-#    define LIB_ARCH_TUPLE "aarch64-linux-gnu"
-#  endif
-#elif defined(__arm__)
-#  if __BYTE_ORDER == __BIG_ENDIAN
-#    define native_architecture() ARCHITECTURE_ARM_BE
-#    if defined(__ARM_EABI__)
-#      if defined(__ARM_PCS_VFP)
-#        define LIB_ARCH_TUPLE "armeb-linux-gnueabihf"
-#      else
-#        define LIB_ARCH_TUPLE "armeb-linux-gnueabi"
-#      endif
-#    else
-#      define LIB_ARCH_TUPLE "armeb-linux-gnu"
-#    endif
-#  else
-#    define native_architecture() ARCHITECTURE_ARM
-#    if defined(__ARM_EABI__)
-#      if defined(__ARM_PCS_VFP)
-#        define LIB_ARCH_TUPLE "arm-linux-gnueabihf"
-#      else
-#        define LIB_ARCH_TUPLE "arm-linux-gnueabi"
-#      endif
-#    else
-#      define LIB_ARCH_TUPLE "arm-linux-gnu"
-#    endif
-#  endif
-#  define PROC_CPUINFO_MODEL "model name"
-#elif defined(__sh64__)
-#  define native_architecture() ARCHITECTURE_SH64
-#  error "Missing LIB_ARCH_TUPLE for SH64"
-#elif defined(__sh__)
-#  define native_architecture() ARCHITECTURE_SH
-#  define LIB_ARCH_TUPLE "sh4-linux-gnu"
-#elif defined(__m68k__)
-#  define native_architecture() ARCHITECTURE_M68K
-#  define LIB_ARCH_TUPLE "m68k-linux-gnu"
-#elif defined(__tilegx__)
-#  define native_architecture() ARCHITECTURE_TILEGX
-#  error "Missing LIB_ARCH_TUPLE for TILEGX"
-#elif defined(__cris__)
-#  define native_architecture() ARCHITECTURE_CRIS
-#  error "Missing LIB_ARCH_TUPLE for CRIS"
-#else
-#  error "Please register your architecture here!"
-#endif
-
-#ifndef PROC_CPUINFO_MODEL
-#warning "PROC_CPUINFO_MODEL not defined for your architecture"
-#define PROC_CPUINFO_MODEL "model name"
-#endif
-
-const char *architecture_to_string(int a) _const_;
-int architecture_from_string(const char *s) _pure_;