summaryrefslogtreecommitdiff
path: root/src/shared/architecture.h
diff options
context:
space:
mode:
authorLennart Poettering <lennart@poettering.net>2014-07-02 12:23:36 +0200
committerLennart Poettering <lennart@poettering.net>2014-07-02 12:23:36 +0200
commit9a00f57a5ba7ed431e6bac8d8b36518708503b4e (patch)
treee548891199d5ff830aa74f40cd23e63660dec41a /src/shared/architecture.h
parentcd4ba18a849dc82735b3787cf99bd3fdc404d5ae (diff)
path: add new "systemd-path" utility for querying paths described in file-hierarchy(7)
This new tool is based on "sd-path", a new (so far unexported) API for libsystemd, that can hopefully grow into a workable API covering /opt and more one day.
Diffstat (limited to 'src/shared/architecture.h')
-rw-r--r--src/shared/architecture.h51
1 files changed, 49 insertions, 2 deletions
diff --git a/src/shared/architecture.h b/src/shared/architecture.h
index 20e848bd8f..08079244dc 100644
--- a/src/shared/architecture.h
+++ b/src/shared/architecture.h
@@ -23,6 +23,8 @@
#include "util.h"
+/* A cleaned up architecture definition */
+
typedef enum Architecture {
ARCHITECTURE_X86 = 0,
ARCHITECTURE_X86_64,
@@ -38,7 +40,9 @@ typedef enum Architecture {
ARCHITECTURE_SPARC,
ARCHITECTURE_SPARC64,
ARCHITECTURE_MIPS,
+ ARCHITECTURE_MIPS_LE,
ARCHITECTURE_MIPS64,
+ ARCHITECTURE_MIPS64_LE,
ARCHITECTURE_ALPHA,
ARCHITECTURE_ARM,
ARCHITECTURE_ARM_BE,
@@ -55,64 +59,107 @@ typedef enum Architecture {
Architecture uname_architecture(void);
+/*
+ * ARCH_TUPLE should resolve to the local architecture systemd is
+ * built for, according to the Debian tuple list:
+ *
+ * https://wiki.debian.org/Multiarch/Tuples
+ *
+ */
+
#if defined(__x86_64__)
# define native_architecture() ARCHITECTURE_X86_64
+# define ARCH_TUPLE "x86_64-linux-gnu"
#elif defined(__i386__)
# define native_architecture() ARCHITECTURE_X86
+# define ARCH_TUPLE "i386-linux-gnu"
#elif defined(__powerpc64__)
# if defined(WORDS_BIGENDIAN)
# define native_architecture() ARCHITECTURE_PPC64
+# define ARCH_TUPLE "ppc64-linux-gnu"
# else
# define native_architecture() ARCHITECTURE_PPC64_LE
+# error "Missing ARCH_TUPLE for PPC64LE"
# endif
#elif defined(__powerpc__)
# if defined(WORDS_BIGENDIAN)
# define native_architecture() ARCHITECTURE_PPC
+# define ARCH_TUPLE "powerpc-linux-gnu"
# else
# define native_architecture() ARCHITECTURE_PPC_LE
+# error "Missing ARCH_TUPLE for PPCLE"
# endif
#elif defined(__ia64__)
# define native_architecture() ARCHITECTURE_IA64
+# define ARCH_TUPLE "ia64-linux-gnu"
#elif defined(__hppa64__)
# define native_architecture() ARCHITECTURE_PARISC64
+# error "Missing ARCH_TUPLE for HPPA64"
#elif defined(__hppa__)
# define native_architecture() ARCHITECTURE_PARISC
+# define ARCH_TUPLE "hppa‑linux‑gnu"
#elif defined(__s390x__)
# define native_architecture() ARCHITECTURE_S390X
+# define ARCH_TUPLE "s390x-linux-gnu"
#elif defined(__s390__)
# define native_architecture() ARCHITECTURE_S390
+# define ARCH_TUPLE "s390-linux-gnu"
#elif defined(__sparc64__)
# define native_architecture() ARCHITECTURE_SPARC64
+# define ARCH_TUPLE "sparc64-linux-gnu"
#elif defined(__sparc__)
# define native_architecture() ARCHITECTURE_SPARC
+# define ARCH_TUPLE "sparc-linux-gnu"
#elif defined(__mips64__)
-# define native_architecture() ARCHITECTURE_MIPS64
+# if defined(WORDS_BIGENDIAN)
+# define native_architecture() ARCHITECTURE_MIPS64
+# error "Missing ARCH_TUPLE for MIPS64"
+# else
+# define native_architecture() ARCHITECTURE_MIPS64_LE
+# error "Missing ARCH_TUPLE for MIPS64_LE"
+# endif
#elif defined(__mips__)
-# define native_architecture() ARCHITECTURE_MIPS
+# if defined(WORDS_BIGENDIAN)
+# define native_architecture() ARCHITECTURE_MIPS
+# define ARCH_TUPLE "mips-linux-gnu"
+# else
+# define native_architecture() ARCHITECTURE_MIPS_LE
+# define ARCH_TUPLE "mipsel-linux-gnu"
+#endif
#elif defined(__alpha__)
# define native_architecture() ARCHITECTURE_ALPHA
+# define ARCH_TUPLE "alpha-linux-gnu"
#elif defined(__aarch64__)
# if defined(WORDS_BIGENDIAN)
# define native_architecture() ARCHITECTURE_ARM64_BE
+# define ARCH_TUPLE "aarch64_be-linux-gnu"
# else
# define native_architecture() ARCHITECTURE_ARM64
+# define ARCH_TUPLE "aarch64-linux-gnu"
# endif
#elif defined(__arm__)
# if defined(WORDS_BIGENDIAN)
# define native_architecture() ARCHITECTURE_ARM_BE
+# error "Missing ARCH_TUPLE for ARM_BE"
# else
# define native_architecture() ARCHITECTURE_ARM
+# error "Missing ARCH_TUPLE for ARM"
# endif
#elif defined(__sh64__)
# define native_architecture() ARCHITECTURE_SH64
+# error "Missing ARCH_TUPLE for SH64"
#elif defined(__sh__)
# define native_architecture() ARCHITECTURE_SH
+# define ARCH_TUPLE "sh4-linux-gnu"
#elif defined(__m68k__)
# define native_architecture() ARCHITECTURE_M68K
+# define ARCH_TUPLE "m68k-linux-gnu"
#elif defined(__tilegx__)
# define native_architecture() ARCHITECTURE_TILEGX
+# error "Missing ARCH_TUPLE for TILEGX"
#elif defined(__cris__)
# define native_architecture() ARCHITECTURE_CRIS
+# error "Missing ARCH_TUPLE for CRIS"
#else
#error "Please register your architecture here!"
#endif