From 7517f51ef9921d3360453c8eec2c97256d320ceb Mon Sep 17 00:00:00 2001 From: Hendrik Brueckner Date: Thu, 24 Sep 2015 12:47:22 +0200 Subject: s390: add personality support Introduce personality support for Linux on z Systems to run particular services with a 64-bit or 31-bit personality. --- src/basic/util.c | 27 +++++++++++++++++++++++++++ src/test/test-execute.c | 8 ++++++-- 2 files changed, 33 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/basic/util.c b/src/basic/util.c index 18be0bfd5a..40a4b8fbec 100644 --- a/src/basic/util.c +++ b/src/basic/util.c @@ -5261,6 +5261,19 @@ unsigned long personality_from_string(const char *p) { if (streq(p, "x86")) return PER_LINUX; + +#elif defined(__s390x__) + + if (streq(p, "s390")) + return PER_LINUX32; + + if (streq(p, "s390x")) + return PER_LINUX; + +#elif defined(__s390__) + + if (streq(p, "s390")) + return PER_LINUX; #endif return PERSONALITY_INVALID; @@ -5280,6 +5293,20 @@ const char* personality_to_string(unsigned long p) { if (p == PER_LINUX) return "x86"; + +#elif defined(__s390x__) + + if (p == PER_LINUX) + return "s390x"; + + if (p == PER_LINUX32) + return "s390"; + +#elif defined(__s390__) + + if (p == PER_LINUX) + return "s390"; + #endif return NULL; diff --git a/src/test/test-execute.c b/src/test/test-execute.c index dd8ab7dcb8..fa6336f1fb 100644 --- a/src/test/test-execute.c +++ b/src/test/test-execute.c @@ -77,10 +77,14 @@ static void test_exec_workingdirectory(Manager *m) { } static void test_exec_personality(Manager *m) { - test(m, "exec-personality-x86.service", 0, CLD_EXITED); - #if defined(__x86_64__) test(m, "exec-personality-x86-64.service", 0, CLD_EXITED); + +#elif defined(__s390__) + test(m, "exec-personality-s390.service", 0, CLD_EXITED); + +#else + test(m, "exec-personality-x86.service", 0, CLD_EXITED); #endif } -- cgit v1.2.3-54-g00ecf