From f5e48e94a2f4d4bbd6e5628c7f2afafc6dbcc459 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Thu, 7 Mar 2024 17:28:52 -0500 Subject: build: Build mlibc + add distclean target Signed-off-by: Ian Moffett --- lib/mlibc/tests/rtdl/dl_iterate_phdr/libbar.c | 3 - lib/mlibc/tests/rtdl/dl_iterate_phdr/libfoo.c | 1 - lib/mlibc/tests/rtdl/dl_iterate_phdr/meson.build | 7 -- lib/mlibc/tests/rtdl/dl_iterate_phdr/test.c | 91 ------------------------ lib/mlibc/tests/rtdl/dladdr_local/libfoo.c | 1 - lib/mlibc/tests/rtdl/dladdr_local/meson.build | 5 -- lib/mlibc/tests/rtdl/dladdr_local/test.c | 21 ------ lib/mlibc/tests/rtdl/ld_library_path/libfoo.c | 1 - lib/mlibc/tests/rtdl/ld_library_path/meson.build | 19 ----- lib/mlibc/tests/rtdl/ld_library_path/test.c | 16 ----- lib/mlibc/tests/rtdl/meson.build | 56 --------------- lib/mlibc/tests/rtdl/noload-promote/libfoo.c | 1 - lib/mlibc/tests/rtdl/noload-promote/meson.build | 5 -- lib/mlibc/tests/rtdl/noload-promote/test.c | 22 ------ lib/mlibc/tests/rtdl/preinit/libfoo.c | 18 ----- lib/mlibc/tests/rtdl/preinit/meson.build | 18 ----- lib/mlibc/tests/rtdl/preinit/test.c | 44 ------------ lib/mlibc/tests/rtdl/rtld_next/libbar.c | 16 ----- lib/mlibc/tests/rtdl/rtld_next/libfoo.c | 17 ----- lib/mlibc/tests/rtdl/rtld_next/meson.build | 25 ------- lib/mlibc/tests/rtdl/rtld_next/test.c | 26 ------- lib/mlibc/tests/rtdl/scope1/libbar.c | 14 ---- lib/mlibc/tests/rtdl/scope1/libfoo.c | 9 --- lib/mlibc/tests/rtdl/scope1/meson.build | 7 -- lib/mlibc/tests/rtdl/scope1/test.c | 90 ----------------------- lib/mlibc/tests/rtdl/scope2/libbar.c | 5 -- lib/mlibc/tests/rtdl/scope2/libbaz.c | 3 - lib/mlibc/tests/rtdl/scope2/libfoo.c | 3 - lib/mlibc/tests/rtdl/scope2/meson.build | 9 --- lib/mlibc/tests/rtdl/scope2/test.c | 36 ---------- lib/mlibc/tests/rtdl/scope3/libbar.c | 8 --- lib/mlibc/tests/rtdl/scope3/libbaz.c | 7 -- lib/mlibc/tests/rtdl/scope3/libfoo.c | 5 -- lib/mlibc/tests/rtdl/scope3/meson.build | 9 --- lib/mlibc/tests/rtdl/scope3/test.c | 39 ---------- lib/mlibc/tests/rtdl/scope4/libbar.c | 3 - lib/mlibc/tests/rtdl/scope4/libbaz.c | 1 - lib/mlibc/tests/rtdl/scope4/libfoo.c | 3 - lib/mlibc/tests/rtdl/scope4/meson.build | 9 --- lib/mlibc/tests/rtdl/scope4/test.c | 36 ---------- lib/mlibc/tests/rtdl/scope5/libfoo.c | 1 - lib/mlibc/tests/rtdl/scope5/meson.build | 5 -- lib/mlibc/tests/rtdl/scope5/test.c | 27 ------- lib/mlibc/tests/rtdl/soname/libbar.c | 1 - lib/mlibc/tests/rtdl/soname/libfoo.c | 1 - lib/mlibc/tests/rtdl/soname/meson.build | 17 ----- lib/mlibc/tests/rtdl/soname/test.c | 33 --------- lib/mlibc/tests/rtdl/tls_align/libbar.c | 1 - lib/mlibc/tests/rtdl/tls_align/libfoo.c | 1 - lib/mlibc/tests/rtdl/tls_align/meson.build | 7 -- lib/mlibc/tests/rtdl/tls_align/test.c | 10 --- 51 files changed, 813 deletions(-) delete mode 100644 lib/mlibc/tests/rtdl/dl_iterate_phdr/libbar.c delete mode 100644 lib/mlibc/tests/rtdl/dl_iterate_phdr/libfoo.c delete mode 100644 lib/mlibc/tests/rtdl/dl_iterate_phdr/meson.build delete mode 100644 lib/mlibc/tests/rtdl/dl_iterate_phdr/test.c delete mode 100644 lib/mlibc/tests/rtdl/dladdr_local/libfoo.c delete mode 100644 lib/mlibc/tests/rtdl/dladdr_local/meson.build delete mode 100644 lib/mlibc/tests/rtdl/dladdr_local/test.c delete mode 100644 lib/mlibc/tests/rtdl/ld_library_path/libfoo.c delete mode 100644 lib/mlibc/tests/rtdl/ld_library_path/meson.build delete mode 100644 lib/mlibc/tests/rtdl/ld_library_path/test.c delete mode 100644 lib/mlibc/tests/rtdl/meson.build delete mode 100644 lib/mlibc/tests/rtdl/noload-promote/libfoo.c delete mode 100644 lib/mlibc/tests/rtdl/noload-promote/meson.build delete mode 100644 lib/mlibc/tests/rtdl/noload-promote/test.c delete mode 100644 lib/mlibc/tests/rtdl/preinit/libfoo.c delete mode 100644 lib/mlibc/tests/rtdl/preinit/meson.build delete mode 100644 lib/mlibc/tests/rtdl/preinit/test.c delete mode 100644 lib/mlibc/tests/rtdl/rtld_next/libbar.c delete mode 100644 lib/mlibc/tests/rtdl/rtld_next/libfoo.c delete mode 100644 lib/mlibc/tests/rtdl/rtld_next/meson.build delete mode 100644 lib/mlibc/tests/rtdl/rtld_next/test.c delete mode 100644 lib/mlibc/tests/rtdl/scope1/libbar.c delete mode 100644 lib/mlibc/tests/rtdl/scope1/libfoo.c delete mode 100644 lib/mlibc/tests/rtdl/scope1/meson.build delete mode 100644 lib/mlibc/tests/rtdl/scope1/test.c delete mode 100644 lib/mlibc/tests/rtdl/scope2/libbar.c delete mode 100644 lib/mlibc/tests/rtdl/scope2/libbaz.c delete mode 100644 lib/mlibc/tests/rtdl/scope2/libfoo.c delete mode 100644 lib/mlibc/tests/rtdl/scope2/meson.build delete mode 100644 lib/mlibc/tests/rtdl/scope2/test.c delete mode 100644 lib/mlibc/tests/rtdl/scope3/libbar.c delete mode 100644 lib/mlibc/tests/rtdl/scope3/libbaz.c delete mode 100644 lib/mlibc/tests/rtdl/scope3/libfoo.c delete mode 100644 lib/mlibc/tests/rtdl/scope3/meson.build delete mode 100644 lib/mlibc/tests/rtdl/scope3/test.c delete mode 100644 lib/mlibc/tests/rtdl/scope4/libbar.c delete mode 100644 lib/mlibc/tests/rtdl/scope4/libbaz.c delete mode 100644 lib/mlibc/tests/rtdl/scope4/libfoo.c delete mode 100644 lib/mlibc/tests/rtdl/scope4/meson.build delete mode 100644 lib/mlibc/tests/rtdl/scope4/test.c delete mode 100644 lib/mlibc/tests/rtdl/scope5/libfoo.c delete mode 100644 lib/mlibc/tests/rtdl/scope5/meson.build delete mode 100644 lib/mlibc/tests/rtdl/scope5/test.c delete mode 100644 lib/mlibc/tests/rtdl/soname/libbar.c delete mode 100644 lib/mlibc/tests/rtdl/soname/libfoo.c delete mode 100644 lib/mlibc/tests/rtdl/soname/meson.build delete mode 100644 lib/mlibc/tests/rtdl/soname/test.c delete mode 100644 lib/mlibc/tests/rtdl/tls_align/libbar.c delete mode 100644 lib/mlibc/tests/rtdl/tls_align/libfoo.c delete mode 100644 lib/mlibc/tests/rtdl/tls_align/meson.build delete mode 100644 lib/mlibc/tests/rtdl/tls_align/test.c (limited to 'lib/mlibc/tests/rtdl') diff --git a/lib/mlibc/tests/rtdl/dl_iterate_phdr/libbar.c b/lib/mlibc/tests/rtdl/dl_iterate_phdr/libbar.c deleted file mode 100644 index 41ccc56..0000000 --- a/lib/mlibc/tests/rtdl/dl_iterate_phdr/libbar.c +++ /dev/null @@ -1,3 +0,0 @@ -// Bar needs to have a relocation against foo in order to set DT_NEEDED. -int foo(void); -int bar() { return foo(); } diff --git a/lib/mlibc/tests/rtdl/dl_iterate_phdr/libfoo.c b/lib/mlibc/tests/rtdl/dl_iterate_phdr/libfoo.c deleted file mode 100644 index 9fe07f8..0000000 --- a/lib/mlibc/tests/rtdl/dl_iterate_phdr/libfoo.c +++ /dev/null @@ -1 +0,0 @@ -int foo() { return 0; } diff --git a/lib/mlibc/tests/rtdl/dl_iterate_phdr/meson.build b/lib/mlibc/tests/rtdl/dl_iterate_phdr/meson.build deleted file mode 100644 index acb679e..0000000 --- a/lib/mlibc/tests/rtdl/dl_iterate_phdr/meson.build +++ /dev/null @@ -1,7 +0,0 @@ -libfoo = shared_library('foo', 'libfoo.c') -libbar = shared_library('bar', 'libbar.c', build_rpath: test_rpath, link_with: libfoo) -test_depends = [libfoo, libbar] - -libfoo_native = shared_library('native-foo', 'libfoo.c', native: true) -libbar_native = shared_library('native-bar', 'libbar.c', build_rpath: test_rpath, link_with: libfoo_native, native: true) -test_native_depends = [libfoo_native, libbar_native] diff --git a/lib/mlibc/tests/rtdl/dl_iterate_phdr/test.c b/lib/mlibc/tests/rtdl/dl_iterate_phdr/test.c deleted file mode 100644 index 5d48a41..0000000 --- a/lib/mlibc/tests/rtdl/dl_iterate_phdr/test.c +++ /dev/null @@ -1,91 +0,0 @@ -#include -#include -#include -#include -#include - -#ifdef USE_HOST_LIBC -#define LDSO_PATTERN "ld-linux-" -#define LIBFOO "libnative-foo.so" -#define LIBBAR "libnative-bar.so" -#else -#define LDSO_PATTERN "ld.so" -#define LIBFOO "libfoo.so" -#define LIBBAR "libbar.so" -#endif - -struct result { - int found_ldso; - int found_self; - int found_foo; - int found_bar; -}; - -static int ends_with(const char *suffix, const char *s) { - size_t suffix_len = strlen(suffix); - size_t s_len = strlen(s); - if (s_len < suffix_len) - return 0; - else { - return !strcmp(suffix, s + s_len - suffix_len); - } -} - -static int contains(const char *pattern, const char *s) { - return !!strstr(s, pattern); -} - -static int callback(struct dl_phdr_info *info, size_t size, void *data) { - assert(size == sizeof(struct dl_phdr_info)); - struct result *found = (struct result *) data; - - printf("%s\n", info->dlpi_name); - fflush(stdout); - - if (ends_with("foo.so", info->dlpi_name)) - found->found_foo++; - if (ends_with("bar.so", info->dlpi_name)) - found->found_bar++; - if (contains(LDSO_PATTERN, info->dlpi_name)) - found->found_ldso++; - - if (!strcmp("", info->dlpi_name)) - found->found_self++; - - assert(info->dlpi_phdr); - return 0; -} - -int main() { - struct result found = { 0 }; - assert(!dl_iterate_phdr(callback, &found)); - assert(found.found_ldso == 1); - assert(found.found_self == 1); - assert(found.found_foo == 0); - assert(found.found_bar == 0); - printf("---\n"); - - memset(&found, 0, sizeof(found)); - void *bar = dlopen(LIBBAR, RTLD_LOCAL | RTLD_NOW); - assert(bar); - assert(!dl_iterate_phdr(callback, &found)); - assert(found.found_ldso == 1); - assert(found.found_self == 1); - assert(found.found_bar == 1); - assert(found.found_foo == 1); // Since bar depends on foo. - printf("---\n"); - - memset(&found, 0, sizeof(found)); - void *foo = dlopen(LIBFOO, RTLD_GLOBAL | RTLD_NOW); - assert(foo); - assert(!dl_iterate_phdr(callback, &found)); - assert(found.found_ldso == 1); - assert(found.found_self == 1); - assert(found.found_foo == 1); - assert(found.found_bar == 1); - printf("---\n"); - - dlclose(bar); - dlclose(foo); - return 0; -} diff --git a/lib/mlibc/tests/rtdl/dladdr_local/libfoo.c b/lib/mlibc/tests/rtdl/dladdr_local/libfoo.c deleted file mode 100644 index 2903a3d..0000000 --- a/lib/mlibc/tests/rtdl/dladdr_local/libfoo.c +++ /dev/null @@ -1 +0,0 @@ -char foo_global[] = ""; diff --git a/lib/mlibc/tests/rtdl/dladdr_local/meson.build b/lib/mlibc/tests/rtdl/dladdr_local/meson.build deleted file mode 100644 index 4ae6bb3..0000000 --- a/lib/mlibc/tests/rtdl/dladdr_local/meson.build +++ /dev/null @@ -1,5 +0,0 @@ -libfoo = shared_library('foo', 'libfoo.c') -test_depends = [libfoo] - -libfoo_native = shared_library('native-foo', 'libfoo.c', native: true) -test_native_depends = [libfoo_native] diff --git a/lib/mlibc/tests/rtdl/dladdr_local/test.c b/lib/mlibc/tests/rtdl/dladdr_local/test.c deleted file mode 100644 index c64d259..0000000 --- a/lib/mlibc/tests/rtdl/dladdr_local/test.c +++ /dev/null @@ -1,21 +0,0 @@ -#include -#include - -#ifdef USE_HOST_LIBC -#define LIBFOO "libnative-foo.so" -#else -#define LIBFOO "libfoo.so" -#endif - -int main() { - void *foo_handle = dlopen(LIBFOO, RTLD_LOCAL | RTLD_NOW); - assert(foo_handle); - - char *foo_global = (char *)dlsym(foo_handle, "foo_global"); - assert(foo_global); - - Dl_info info; - assert(dladdr((const void *)foo_global, &info) != 0); - - assert(dlclose(foo_handle) == 0); -} diff --git a/lib/mlibc/tests/rtdl/ld_library_path/libfoo.c b/lib/mlibc/tests/rtdl/ld_library_path/libfoo.c deleted file mode 100644 index 85e6cd8..0000000 --- a/lib/mlibc/tests/rtdl/ld_library_path/libfoo.c +++ /dev/null @@ -1 +0,0 @@ -void foo() {} diff --git a/lib/mlibc/tests/rtdl/ld_library_path/meson.build b/lib/mlibc/tests/rtdl/ld_library_path/meson.build deleted file mode 100644 index 95629be..0000000 --- a/lib/mlibc/tests/rtdl/ld_library_path/meson.build +++ /dev/null @@ -1,19 +0,0 @@ -# Remove the RPATH and set the LD_LIBRARY_PATH environment variable -# instead when running tests to make sure the library can be found -# in a directory specified by the user at runtime - -test_rpath = '$ORIGIN/' - -test_ld_path = meson.build_root() / 'tests' / 'rtdl' / test_name -test_env += ['LD_LIBRARY_PATH=' + test_ld_path] -test_native_env += ['LD_LIBRARY_PATH=' + test_ld_path] - -libfoo = shared_library('foo', 'libfoo.c', - dependencies: libc_dep, - link_args: test_additional_link_args, -) - -libfoo_native = shared_library('native-foo', 'libfoo.c', - link_args: ['-ldl'] + test_additional_link_args, - native: true -) diff --git a/lib/mlibc/tests/rtdl/ld_library_path/test.c b/lib/mlibc/tests/rtdl/ld_library_path/test.c deleted file mode 100644 index 15ca200..0000000 --- a/lib/mlibc/tests/rtdl/ld_library_path/test.c +++ /dev/null @@ -1,16 +0,0 @@ -#include -#include -#include -#include - -#ifdef USE_HOST_LIBC -#define LIBFOO "libnative-foo.so" -#else -#define LIBFOO "libfoo.so" -#endif - -int main() { - void *foo = dlopen(LIBFOO, RTLD_NOW); - assert(foo); - dlclose(foo); -} diff --git a/lib/mlibc/tests/rtdl/meson.build b/lib/mlibc/tests/rtdl/meson.build deleted file mode 100644 index 1331899..0000000 --- a/lib/mlibc/tests/rtdl/meson.build +++ /dev/null @@ -1,56 +0,0 @@ -rtdl_test_cases = [ - 'dl_iterate_phdr', - 'dladdr_local', - 'ld_library_path', - 'noload-promote', - 'rtld_next', - 'soname', - 'preinit', - 'scope1', - 'scope2', - 'scope3', - 'scope4', - 'scope5', - 'tls_align', -] - -foreach test_name : rtdl_test_cases - test_rpath = meson.build_root() / 'tests' / 'rtdl' / test_name / '' - test_rpath += ':$ORIGIN/' # Workaround old and buggy qemu-user on CI - - test_env = [] - test_link_with = [] - test_depends = [] - test_native_env = [] - test_native_link_with = [] - test_native_depends = [] - test_additional_link_args = [] - - # Build the needed DSOs for the test. This sets the variables above. - subdir(test_name) - - exec = executable('rtdl-' + test_name, [test_name / 'test.c', test_sources], - link_with: test_link_with, - dependencies: libc_dep, - build_rpath: test_rpath, - override_options: test_override_options, - c_args: test_c_args, - link_args: test_link_args + test_additional_link_args, - ) - test(test_name, exec, env: test_env, suite: 'rtdl', depends: test_depends) - - if build_tests_host_libc and not host_libc_excluded_test_cases.contains(test_name) - exec = executable('host-libc-' + test_name, test_name / 'test.c', - link_with: test_native_link_with, - dependencies: rtlib_deps, - build_rpath: test_rpath, - # Don't use ASan here, due to a bug that breaks dlopen() + DT_RUNPATH: - # https://bugzilla.redhat.com/show_bug.cgi?id=1449604 - override_options: 'b_sanitize=undefined', - c_args: ['-D_GNU_SOURCE', '-DUSE_HOST_LIBC'], - link_args: ['-ldl'] + test_additional_link_args, - native: true, - ) - test(test_name, exec, env: test_native_env, suite: ['host-libc', 'rtdl'], depends: test_native_depends) - endif -endforeach diff --git a/lib/mlibc/tests/rtdl/noload-promote/libfoo.c b/lib/mlibc/tests/rtdl/noload-promote/libfoo.c deleted file mode 100644 index 85e6cd8..0000000 --- a/lib/mlibc/tests/rtdl/noload-promote/libfoo.c +++ /dev/null @@ -1 +0,0 @@ -void foo() {} diff --git a/lib/mlibc/tests/rtdl/noload-promote/meson.build b/lib/mlibc/tests/rtdl/noload-promote/meson.build deleted file mode 100644 index 4ae6bb3..0000000 --- a/lib/mlibc/tests/rtdl/noload-promote/meson.build +++ /dev/null @@ -1,5 +0,0 @@ -libfoo = shared_library('foo', 'libfoo.c') -test_depends = [libfoo] - -libfoo_native = shared_library('native-foo', 'libfoo.c', native: true) -test_native_depends = [libfoo_native] diff --git a/lib/mlibc/tests/rtdl/noload-promote/test.c b/lib/mlibc/tests/rtdl/noload-promote/test.c deleted file mode 100644 index 0a6c55c..0000000 --- a/lib/mlibc/tests/rtdl/noload-promote/test.c +++ /dev/null @@ -1,22 +0,0 @@ -#include -#include -#include - -#ifdef USE_HOST_LIBC -#define LIBFOO "libnative-foo.so" -#else -#define LIBFOO "libfoo.so" -#endif - -int main() { - void *foo = dlopen(LIBFOO, RTLD_LOCAL | RTLD_NOW); - assert(foo); - - assert(dlsym(RTLD_DEFAULT, "foo") == NULL); - - // Opening a library with RTLD_NOLOAD | RTLD_GLOBAL should promote it to the global scope. - assert(dlopen(LIBFOO, RTLD_NOLOAD | RTLD_GLOBAL | RTLD_NOW) == foo); - assert(dlsym(RTLD_DEFAULT, "foo") != NULL); - - assert(dlopen("does-not-exist.so.1337", RTLD_NOLOAD | RTLD_GLOBAL | RTLD_NOW) == NULL); -} diff --git a/lib/mlibc/tests/rtdl/preinit/libfoo.c b/lib/mlibc/tests/rtdl/preinit/libfoo.c deleted file mode 100644 index 9c834ea..0000000 --- a/lib/mlibc/tests/rtdl/preinit/libfoo.c +++ /dev/null @@ -1,18 +0,0 @@ -#include -#include - -int fooDone = 0; - -// DSOs do not support pre-initialization functions. - -__attribute__((constructor)) -void fooInit() { - dprintf(1, "initialization function called in foo\n"); - - assert(fooDone == 0); - fooDone++; -} - -int isFooDone() { - return fooDone; -} diff --git a/lib/mlibc/tests/rtdl/preinit/meson.build b/lib/mlibc/tests/rtdl/preinit/meson.build deleted file mode 100644 index 1a7f398..0000000 --- a/lib/mlibc/tests/rtdl/preinit/meson.build +++ /dev/null @@ -1,18 +0,0 @@ -if host_machine.cpu_family() == 'riscv64' - # gp isn't initialized until after crt1.o runs, so to access - # globals in our pre-initializers we must disable it. - test_additional_link_args = ['-Wl,--no-relax'] -endif - -libfoo = shared_library('foo', 'libfoo.c', - dependencies: libc_dep, - override_options: 'b_sanitize=none', - link_args: test_additional_link_args, -) -test_link_with = [libfoo] - -libfoo_native = shared_library('native-foo', 'libfoo.c', - link_args: ['-ldl'] + test_additional_link_args, - native: true -) -test_native_link_with = [libfoo_native] diff --git a/lib/mlibc/tests/rtdl/preinit/test.c b/lib/mlibc/tests/rtdl/preinit/test.c deleted file mode 100644 index 5b5d5e8..0000000 --- a/lib/mlibc/tests/rtdl/preinit/test.c +++ /dev/null @@ -1,44 +0,0 @@ -#include -#include - -int mainDone = 0; - -int isFooDone(); - -void preInit1() { - // Use dprintf because stdout might not be initialized yet. - dprintf(1, "pre-initialization function 1 called in main executable\n"); - - assert(isFooDone() == 0); - assert(mainDone == 0); - mainDone++; -} - -void preInit2() { - dprintf(1, "pre-initialization function 2 called in main executable\n"); - - assert(isFooDone() == 0); - assert(mainDone == 1); - mainDone++; -} - -__attribute__((constructor)) -void mainInit() { - dprintf(1, "initialization function called in main executable\n"); - - assert(isFooDone() == 1); - assert(mainDone == 2); - mainDone++; -} - -// Manually register the pre-initialization functions. -__attribute__((used, section(".preinit_array"))) -static void (*preinitFunctions[])(void) = { - &preInit1, - &preInit2, -}; - -int main() { - assert(isFooDone() == 1); - assert(mainDone == 3); -} diff --git a/lib/mlibc/tests/rtdl/rtld_next/libbar.c b/lib/mlibc/tests/rtdl/rtld_next/libbar.c deleted file mode 100644 index c0950c5..0000000 --- a/lib/mlibc/tests/rtdl/rtld_next/libbar.c +++ /dev/null @@ -1,16 +0,0 @@ -#include - -typedef char *charFn(void); - -__attribute__((weak)) -char *definedInBoth() { - return "bar"; -} - -charFn *barGetDefault() { - return (charFn *)dlsym(RTLD_DEFAULT, "definedInBoth"); -} - -charFn *barGetNext() { - return (charFn *)dlsym(RTLD_NEXT, "definedInBoth"); -} diff --git a/lib/mlibc/tests/rtdl/rtld_next/libfoo.c b/lib/mlibc/tests/rtdl/rtld_next/libfoo.c deleted file mode 100644 index 1d46b73..0000000 --- a/lib/mlibc/tests/rtdl/rtld_next/libfoo.c +++ /dev/null @@ -1,17 +0,0 @@ -#include - -typedef char *charFn(void); - -__attribute__((weak)) -char *definedInBoth() { - return "foo"; -} - -charFn *fooGetDefault() { - return (charFn *)dlsym(RTLD_DEFAULT, "definedInBoth"); -} - -charFn *fooGetNext() { - return (charFn *)dlsym(RTLD_NEXT, "definedInBoth"); -} - diff --git a/lib/mlibc/tests/rtdl/rtld_next/meson.build b/lib/mlibc/tests/rtdl/rtld_next/meson.build deleted file mode 100644 index d156c24..0000000 --- a/lib/mlibc/tests/rtdl/rtld_next/meson.build +++ /dev/null @@ -1,25 +0,0 @@ -# Prevent tail calls, as it breaks libc's 'calling object' detection. -no_tail_calls = '-fno-optimize-sibling-calls' - -libfoo = shared_library('foo', 'libfoo.c', - dependencies: libc_dep, - c_args: no_tail_calls, -) -libbar = shared_library('bar', 'libbar.c', - dependencies: libc_dep, - c_args: no_tail_calls, -) -test_link_with = [libfoo, libbar] # foo is linked before bar - -libfoo_native = shared_library('native-foo', 'libfoo.c', - c_args: [no_tail_calls, '-D_GNU_SOURCE'], - link_args: '-ldl', - native: true -) -libbar_native = shared_library('native-bar', 'libbar.c', - c_args: [no_tail_calls, '-D_GNU_SOURCE'], - link_args: '-ldl', - native: true -) -test_native_link_with = [libfoo_native, libbar_native] - diff --git a/lib/mlibc/tests/rtdl/rtld_next/test.c b/lib/mlibc/tests/rtdl/rtld_next/test.c deleted file mode 100644 index 3e90a63..0000000 --- a/lib/mlibc/tests/rtdl/rtld_next/test.c +++ /dev/null @@ -1,26 +0,0 @@ -#include -#include - -typedef char *charFn(void); -charFn *fooGetDefault(void); -charFn *fooGetNext(void); -charFn *barGetDefault(void); -charFn *barGetNext(void); - -int main() { - charFn *ret; - - ret = fooGetDefault(); - assert(ret != NULL); - assert(!strcmp(ret(), "foo")); - - ret = fooGetNext(); - assert(ret != NULL); - assert(!strcmp(ret(), "bar")); - - ret = barGetDefault(); - assert(ret != NULL); - assert(!strcmp(ret(), "foo")); - - assert(barGetNext() == NULL); -} diff --git a/lib/mlibc/tests/rtdl/scope1/libbar.c b/lib/mlibc/tests/rtdl/scope1/libbar.c deleted file mode 100644 index ecf043e..0000000 --- a/lib/mlibc/tests/rtdl/scope1/libbar.c +++ /dev/null @@ -1,14 +0,0 @@ -char *foo(void); -char *foo_global(void); - -char *bar() { - return "bar"; -} - -char *bar_calls_foo() { - return foo(); -} - -char *bar_calls_foo_global() { - return foo_global(); -} diff --git a/lib/mlibc/tests/rtdl/scope1/libfoo.c b/lib/mlibc/tests/rtdl/scope1/libfoo.c deleted file mode 100644 index b4e1b8c..0000000 --- a/lib/mlibc/tests/rtdl/scope1/libfoo.c +++ /dev/null @@ -1,9 +0,0 @@ -char *foo() { - return "foo"; -} - -char global[] = "foo global"; - -char *foo_global() { - return global; -} diff --git a/lib/mlibc/tests/rtdl/scope1/meson.build b/lib/mlibc/tests/rtdl/scope1/meson.build deleted file mode 100644 index acb679e..0000000 --- a/lib/mlibc/tests/rtdl/scope1/meson.build +++ /dev/null @@ -1,7 +0,0 @@ -libfoo = shared_library('foo', 'libfoo.c') -libbar = shared_library('bar', 'libbar.c', build_rpath: test_rpath, link_with: libfoo) -test_depends = [libfoo, libbar] - -libfoo_native = shared_library('native-foo', 'libfoo.c', native: true) -libbar_native = shared_library('native-bar', 'libbar.c', build_rpath: test_rpath, link_with: libfoo_native, native: true) -test_native_depends = [libfoo_native, libbar_native] diff --git a/lib/mlibc/tests/rtdl/scope1/test.c b/lib/mlibc/tests/rtdl/scope1/test.c deleted file mode 100644 index c19915d..0000000 --- a/lib/mlibc/tests/rtdl/scope1/test.c +++ /dev/null @@ -1,90 +0,0 @@ -#include -#include -#include -#include -#include - -#ifdef USE_HOST_LIBC -#define LIBFOO "libnative-foo.so" -#define LIBBAR "libnative-bar.so" -#else -#define LIBFOO "libfoo.so" -#define LIBBAR "libbar.so" -#endif - -typedef char *strfn(void); - -int main() { - // We haven't dlopen'd these libs yet, so symbol resolution should fail. - assert(dlsym(RTLD_DEFAULT, "foo") == NULL); - assert(dlsym(RTLD_DEFAULT, "bar") == NULL); - - assert(!dlopen(LIBFOO, RTLD_NOLOAD)); - assert(!dlopen(LIBBAR, RTLD_NOLOAD)); - - void *foo_handle = dlopen(LIBFOO, RTLD_LOCAL | RTLD_NOW); - assert(foo_handle); - assert(dlopen(LIBFOO, RTLD_NOLOAD | RTLD_NOW)); - - strfn *foo_sym = dlsym(foo_handle, "foo"); - assert(foo_sym); - assert(foo_sym()); - assert(!strcmp(foo_sym(), "foo")); - - strfn *foo_global_sym = dlsym(foo_handle, "foo_global"); - assert(foo_global_sym); - assert(foo_global_sym()); - assert(!strcmp(foo_global_sym(), "foo global")); - - assert(dlsym(foo_handle, "doesnotexist") == NULL); - - // Nested opening should work - assert(dlopen(LIBFOO, RTLD_LOCAL | RTLD_NOW) == foo_handle); - assert(dlopen(LIBFOO, RTLD_NOLOAD | RTLD_NOW)); - - // Since we've loaded the same library twice, the addresses should be the same - assert(dlsym(foo_handle, "foo") == foo_sym); - assert(dlsym(foo_handle, "foo_global") == foo_global_sym); - - // libfoo was opened with RTLD_LOCAL, so we shouldn't be able to lookup - // its symbols in the global namespace. - assert(dlsym(RTLD_DEFAULT, "foo") == NULL); - - { - void *bar_handle = dlopen(LIBBAR, RTLD_GLOBAL | RTLD_NOW); - assert(bar_handle); - assert(dlopen(LIBBAR, RTLD_NOLOAD | RTLD_NOW)); - - strfn *bar_sym = dlsym(bar_handle, "bar"); - assert(bar_sym); - assert(bar_sym()); - assert(!strcmp(bar_sym(), "bar")); - - strfn *bar_calls_foo_sym = dlsym(bar_handle, "bar_calls_foo"); - assert(bar_calls_foo_sym); - assert(bar_calls_foo_sym()); - assert(!strcmp(bar_calls_foo_sym(), "foo")); - - strfn *bar_calls_foo_global_sym = dlsym(bar_handle, "bar_calls_foo_global"); - assert(bar_calls_foo_global_sym); - assert(bar_calls_foo_global_sym()); - assert(!strcmp(bar_calls_foo_global_sym(), "foo global")); - - // libbar was opened with RTLD_GLOBAL, so we can find symbols by - // searching in the global scope. - strfn *new_bar_sym = dlsym(RTLD_DEFAULT, "bar"); - assert(new_bar_sym); - assert(new_bar_sym == bar_sym); - - // Note that we loaded libbar with RTLD_GLOBAL, which should pull - // in libfoo's symbols globally too. - strfn *new_foo_sym = dlsym(RTLD_DEFAULT, "foo"); - assert(new_foo_sym); - assert(new_foo_sym == foo_sym); - - assert(dlclose(bar_handle) == 0); - } - - assert(dlclose(foo_handle) == 0); - assert(dlclose(foo_handle) == 0); -} diff --git a/lib/mlibc/tests/rtdl/scope2/libbar.c b/lib/mlibc/tests/rtdl/scope2/libbar.c deleted file mode 100644 index 4783c58..0000000 --- a/lib/mlibc/tests/rtdl/scope2/libbar.c +++ /dev/null @@ -1,5 +0,0 @@ -char *foo_baz_conflict(void); - -char *bar_calls_foo_baz_conflict() { - return foo_baz_conflict(); -} diff --git a/lib/mlibc/tests/rtdl/scope2/libbaz.c b/lib/mlibc/tests/rtdl/scope2/libbaz.c deleted file mode 100644 index fc73adc..0000000 --- a/lib/mlibc/tests/rtdl/scope2/libbaz.c +++ /dev/null @@ -1,3 +0,0 @@ -char *foo_baz_conflict() { - return "resolved to baz"; -} diff --git a/lib/mlibc/tests/rtdl/scope2/libfoo.c b/lib/mlibc/tests/rtdl/scope2/libfoo.c deleted file mode 100644 index 9f7b881..0000000 --- a/lib/mlibc/tests/rtdl/scope2/libfoo.c +++ /dev/null @@ -1,3 +0,0 @@ -char *foo_baz_conflict() { - return "resolved to foo"; -} diff --git a/lib/mlibc/tests/rtdl/scope2/meson.build b/lib/mlibc/tests/rtdl/scope2/meson.build deleted file mode 100644 index 938272c..0000000 --- a/lib/mlibc/tests/rtdl/scope2/meson.build +++ /dev/null @@ -1,9 +0,0 @@ -libfoo = shared_library('foo', 'libfoo.c') -libbar = shared_library('bar', 'libbar.c', build_rpath: test_rpath, link_with: libfoo) -libbaz = shared_library('baz', 'libbaz.c') -test_depends = [libfoo, libbar, libbaz] - -libfoo_native = shared_library('native-foo', 'libfoo.c', native: true) -libbar_native = shared_library('native-bar', 'libbar.c', build_rpath: test_rpath, link_with: libfoo_native, native: true) -libbaz_native = shared_library('native-baz', 'libbaz.c', native: true) -test_native_depends = [libfoo_native, libbar_native, libbaz_native] diff --git a/lib/mlibc/tests/rtdl/scope2/test.c b/lib/mlibc/tests/rtdl/scope2/test.c deleted file mode 100644 index f4f42dc..0000000 --- a/lib/mlibc/tests/rtdl/scope2/test.c +++ /dev/null @@ -1,36 +0,0 @@ -#include -#include -#include -#include -#include - -#ifdef USE_HOST_LIBC -#define LIBBAR "libnative-bar.so" -#define LIBBAZ "libnative-baz.so" -#else -#define LIBBAR "libbar.so" -#define LIBBAZ "libbaz.so" -#endif - -typedef char *strfn(void); - -int main() { - void *baz = dlopen(LIBBAZ, RTLD_LAZY | RTLD_GLOBAL); - assert(baz); - - // At this point, baz is loaded in the global scope. When we load bar locally, - // there is a relocation to `foo_baz_conflict` which is defined in both - // foo (which is a dependency of bar), and baz. In this case baz should win - // since we search the global scope first. - - void *bar = dlopen(LIBBAR, RTLD_LAZY | RTLD_LOCAL); - assert(bar); - - strfn *bfn = dlsym(bar, "bar_calls_foo_baz_conflict"); - assert(!strcmp(bfn(), "resolved to baz")); - - // TODO: Test RTLD_DEEPBIND and DT_SYMBOLIC once we implement it. - - dlclose(bar); - dlclose(baz); -} diff --git a/lib/mlibc/tests/rtdl/scope3/libbar.c b/lib/mlibc/tests/rtdl/scope3/libbar.c deleted file mode 100644 index dc377b6..0000000 --- a/lib/mlibc/tests/rtdl/scope3/libbar.c +++ /dev/null @@ -1,8 +0,0 @@ -int g = 1; - -int call_foo(); - -int call_bar() { - return call_foo(); -} - diff --git a/lib/mlibc/tests/rtdl/scope3/libbaz.c b/lib/mlibc/tests/rtdl/scope3/libbaz.c deleted file mode 100644 index 32524cc..0000000 --- a/lib/mlibc/tests/rtdl/scope3/libbaz.c +++ /dev/null @@ -1,7 +0,0 @@ -int g = 2; - -int call_foo(); - -int call_baz() { - return call_foo(); -} diff --git a/lib/mlibc/tests/rtdl/scope3/libfoo.c b/lib/mlibc/tests/rtdl/scope3/libfoo.c deleted file mode 100644 index bc86319..0000000 --- a/lib/mlibc/tests/rtdl/scope3/libfoo.c +++ /dev/null @@ -1,5 +0,0 @@ -int g = 0; - -int call_foo() { - return g; -} diff --git a/lib/mlibc/tests/rtdl/scope3/meson.build b/lib/mlibc/tests/rtdl/scope3/meson.build deleted file mode 100644 index 0c98583..0000000 --- a/lib/mlibc/tests/rtdl/scope3/meson.build +++ /dev/null @@ -1,9 +0,0 @@ -libfoo = shared_library('foo', 'libfoo.c') -libbar = shared_library('bar', 'libbar.c', build_rpath: test_rpath, link_with: libfoo) -libbaz = shared_library('baz', 'libbaz.c', build_rpath: test_rpath, link_with: libfoo) -test_depends = [libfoo, libbar, libbaz] - -libfoo_native = shared_library('native-foo', 'libfoo.c', native: true) -libbar_native = shared_library('native-bar', 'libbar.c', build_rpath: test_rpath, link_with: libfoo_native, native: true) -libbaz_native = shared_library('native-baz', 'libbaz.c', build_rpath: test_rpath, link_with: libfoo_native, native: true) -test_native_depends = [libfoo_native, libbar_native, libbaz_native] diff --git a/lib/mlibc/tests/rtdl/scope3/test.c b/lib/mlibc/tests/rtdl/scope3/test.c deleted file mode 100644 index 30fc662..0000000 --- a/lib/mlibc/tests/rtdl/scope3/test.c +++ /dev/null @@ -1,39 +0,0 @@ -#include -#include -#include - -#ifdef USE_HOST_LIBC -#define LIBBAR "libnative-bar.so" -#define LIBBAZ "libnative-baz.so" -#else -#define LIBBAR "libbar.so" -#define LIBBAZ "libbaz.so" -#endif - -int main() { - // In this test, we have bar -> foo and baz -> foo (where -> means 'depends on'). - // All three objects contain a definition of a symbol g. Bar calls into foo to retrieve - // what foo thinks g is, but since bar appears earlier in the scope than foo, bar's copy - // of g wins. - // - // Next, we load baz, which is identical to bar. When baz calls into foo to retrieve g, - // foo still sees bar's definition of g, so bar's copy of g wins. - // - // Swapping the load order of bar and baz should therefore change the value of g which - // foo sees. This behaviour is why dlmopen exists. If we ever implement that, we should - // write a similar test and assert that the calls return different results. - - void *libbar = dlopen(LIBBAR, RTLD_LAZY | RTLD_LOCAL); - int (*call_bar)(void) = dlsym(libbar, "call_bar"); - printf("call_bar: %d\n", call_bar()); - assert(call_bar() == 1); - - void *libbaz = dlopen(LIBBAZ, RTLD_LAZY | RTLD_LOCAL); - int (*call_baz)(void) = dlsym(libbaz, "call_baz"); - printf("call_baz: %d\n", call_baz()); - assert(call_baz() == 1); - - - dlclose(libbar); - dlclose(libbaz); -} diff --git a/lib/mlibc/tests/rtdl/scope4/libbar.c b/lib/mlibc/tests/rtdl/scope4/libbar.c deleted file mode 100644 index 514e456..0000000 --- a/lib/mlibc/tests/rtdl/scope4/libbar.c +++ /dev/null @@ -1,3 +0,0 @@ -// Bar needs to have a relocation against foo in order to set DT_NEEDED. -void foo(void); -void bar() { foo(); } diff --git a/lib/mlibc/tests/rtdl/scope4/libbaz.c b/lib/mlibc/tests/rtdl/scope4/libbaz.c deleted file mode 100644 index 256a0e3..0000000 --- a/lib/mlibc/tests/rtdl/scope4/libbaz.c +++ /dev/null @@ -1 +0,0 @@ -void baz() {} diff --git a/lib/mlibc/tests/rtdl/scope4/libfoo.c b/lib/mlibc/tests/rtdl/scope4/libfoo.c deleted file mode 100644 index 6710db7..0000000 --- a/lib/mlibc/tests/rtdl/scope4/libfoo.c +++ /dev/null @@ -1,3 +0,0 @@ -// Foo needs to have a relocation against baz in order to set DT_NEEDED. -void baz(void); -void foo() { baz(); } diff --git a/lib/mlibc/tests/rtdl/scope4/meson.build b/lib/mlibc/tests/rtdl/scope4/meson.build deleted file mode 100644 index 804a40c..0000000 --- a/lib/mlibc/tests/rtdl/scope4/meson.build +++ /dev/null @@ -1,9 +0,0 @@ -libbaz = shared_library('baz', 'libbaz.c') -libfoo = shared_library('foo', 'libfoo.c', build_rpath: test_rpath, link_with: libbaz) -libbar = shared_library('bar', 'libbar.c', build_rpath: test_rpath, link_with: libfoo) -test_depends = [libfoo, libbar, libbaz] - -libbaz_native = shared_library('native-baz', 'libbaz.c', native: true) -libfoo_native = shared_library('native-foo', 'libfoo.c', build_rpath: test_rpath, link_with: libbaz_native, native: true) -libbar_native = shared_library('native-bar', 'libbar.c', build_rpath: test_rpath, link_with: libfoo_native, native: true) -test_native_depends = [libfoo_native, libbar_native, libbaz_native] diff --git a/lib/mlibc/tests/rtdl/scope4/test.c b/lib/mlibc/tests/rtdl/scope4/test.c deleted file mode 100644 index 2365e26..0000000 --- a/lib/mlibc/tests/rtdl/scope4/test.c +++ /dev/null @@ -1,36 +0,0 @@ -#include -#include -#include - -#ifdef USE_HOST_LIBC -#define LIBFOO "libnative-foo.so" -#define LIBBAR "libnative-bar.so" -#define LIBBAZ "libnative-baz.so" -#else -#define LIBFOO "libfoo.so" -#define LIBBAR "libbar.so" -#define LIBBAZ "libbaz.so" -#endif - -int main() { - // In this test, we have foo -> baz, bar -> foo (where '->' means 'depends on'). - // We first load foo with RTLD_LOCAL, and then load bar with RTLD_GLOBAL. - // This should bring foo and bar into the global scope. - - void *foo = dlopen(LIBFOO, RTLD_LOCAL | RTLD_NOW); - assert(foo); - assert(dlsym(foo, "foo")); - assert(dlsym(foo, "baz")); - assert(!dlsym(RTLD_DEFAULT, "foo")); - assert(!dlsym(RTLD_DEFAULT, "baz")); - - void *bar = dlopen(LIBBAR, RTLD_GLOBAL | RTLD_NOW); - assert(bar); - assert(dlsym(bar, "bar")); - assert(dlsym(RTLD_DEFAULT, "bar")); - assert(dlsym(RTLD_DEFAULT, "foo")); - assert(dlsym(RTLD_DEFAULT, "baz")); - - dlclose(foo); - dlclose(bar); -} diff --git a/lib/mlibc/tests/rtdl/scope5/libfoo.c b/lib/mlibc/tests/rtdl/scope5/libfoo.c deleted file mode 100644 index 85e6cd8..0000000 --- a/lib/mlibc/tests/rtdl/scope5/libfoo.c +++ /dev/null @@ -1 +0,0 @@ -void foo() {} diff --git a/lib/mlibc/tests/rtdl/scope5/meson.build b/lib/mlibc/tests/rtdl/scope5/meson.build deleted file mode 100644 index 22ade5b..0000000 --- a/lib/mlibc/tests/rtdl/scope5/meson.build +++ /dev/null @@ -1,5 +0,0 @@ -libfoo = shared_library('foo', 'libfoo.c') -test_link_with = [libfoo] - -libfoo_native = shared_library('native-foo', 'libfoo.c', native: true) -test_native_link_with = [libfoo_native] diff --git a/lib/mlibc/tests/rtdl/scope5/test.c b/lib/mlibc/tests/rtdl/scope5/test.c deleted file mode 100644 index 2c11c2e..0000000 --- a/lib/mlibc/tests/rtdl/scope5/test.c +++ /dev/null @@ -1,27 +0,0 @@ -#include -#include -#include - -#ifdef USE_HOST_LIBC -#define LIBFOO "libnative-foo.so" -#else -#define LIBFOO "libfoo.so" -#endif - -// We need to have a relocation against foo for DT_NEEDED. -void foo(); -void bar() { foo(); } - -int main() { - // In this test, we have exec -> foo (where '->' means 'depends on'). - // This means that foo is in the global scope due to DT_NEEDED. - // We then dlopen it again with RTLD_LOCAL, which should just return - // the already-loaded object, but used to crash in the mlibc linker instead. - - void *foo = dlopen(LIBFOO, RTLD_LOCAL | RTLD_NOW); - assert(foo); - assert(dlsym(foo, "foo")); - assert(dlsym(RTLD_DEFAULT, "foo")); - - dlclose(foo); -} diff --git a/lib/mlibc/tests/rtdl/soname/libbar.c b/lib/mlibc/tests/rtdl/soname/libbar.c deleted file mode 100644 index 7f9f475..0000000 --- a/lib/mlibc/tests/rtdl/soname/libbar.c +++ /dev/null @@ -1 +0,0 @@ -char *name() { return "bar"; } diff --git a/lib/mlibc/tests/rtdl/soname/libfoo.c b/lib/mlibc/tests/rtdl/soname/libfoo.c deleted file mode 100644 index abe0999..0000000 --- a/lib/mlibc/tests/rtdl/soname/libfoo.c +++ /dev/null @@ -1 +0,0 @@ -char *name() { return "foo"; } diff --git a/lib/mlibc/tests/rtdl/soname/meson.build b/lib/mlibc/tests/rtdl/soname/meson.build deleted file mode 100644 index 1eb97a8..0000000 --- a/lib/mlibc/tests/rtdl/soname/meson.build +++ /dev/null @@ -1,17 +0,0 @@ -# Create two libraries with the same SONAME. -bar_soname = '-Wl,-soname=libbar.so' - -libfoo = shared_library('foo', 'libfoo.c', link_args: '-Wl,-soname=libbar.so') -libbar = shared_library('bar', 'libbar.c', link_args: '-Wl,-soname=libbar.so') -test_depends = [libfoo, libbar] - -libfoo_native = shared_library('native-foo', 'libfoo.c', - link_args: ['-ldl', '-Wl,-soname=libnative-bar.so'], - native: true -) -libbar_native = shared_library('native-bar', 'libbar.c', - link_args: ['-ldl', '-Wl,-soname=libnative-bar.so'], - native: true -) -test_native_depends = [libfoo_native, libbar_native] - diff --git a/lib/mlibc/tests/rtdl/soname/test.c b/lib/mlibc/tests/rtdl/soname/test.c deleted file mode 100644 index 23e5b7a..0000000 --- a/lib/mlibc/tests/rtdl/soname/test.c +++ /dev/null @@ -1,33 +0,0 @@ -#include -#include -#include -#include - -#ifdef USE_HOST_LIBC -#define LIBFOO "libnative-foo.so" -#define LIBBAR "libnative-bar.so" -#else -#define LIBFOO "libfoo.so" -#define LIBBAR "libbar.so" -#endif - -int main() { - void *foo = dlopen(LIBFOO, RTLD_NOW); - void *bar = dlopen(LIBBAR, RTLD_NOW); - assert(foo); - assert(bar); - - // Since these libraries have the same SONAME, they should return the same thing. - assert(foo == bar); - - char *(*fooSym)(void) = dlsym(foo, "name"); - char *(*barSym)(void) = dlsym(bar, "name"); - assert(fooSym && barSym); - assert(fooSym() && barSym()); - printf("foo: name() = \"%s\"\n", fooSym()); - printf("bar: name() = \"%s\"\n", barSym()); - assert(!strcmp(fooSym(), barSym())); - - dlclose(foo); - dlclose(bar); -} diff --git a/lib/mlibc/tests/rtdl/tls_align/libbar.c b/lib/mlibc/tests/rtdl/tls_align/libbar.c deleted file mode 100644 index 3f8d6a7..0000000 --- a/lib/mlibc/tests/rtdl/tls_align/libbar.c +++ /dev/null @@ -1 +0,0 @@ -_Thread_local __attribute__((aligned(8))) char bar_thread_local[8] = "Hello!"; diff --git a/lib/mlibc/tests/rtdl/tls_align/libfoo.c b/lib/mlibc/tests/rtdl/tls_align/libfoo.c deleted file mode 100644 index 8d98177..0000000 --- a/lib/mlibc/tests/rtdl/tls_align/libfoo.c +++ /dev/null @@ -1 +0,0 @@ -_Thread_local __attribute__((aligned(16))) char foo_thread_local[8] = "Hello!"; diff --git a/lib/mlibc/tests/rtdl/tls_align/meson.build b/lib/mlibc/tests/rtdl/tls_align/meson.build deleted file mode 100644 index 61d0fd9..0000000 --- a/lib/mlibc/tests/rtdl/tls_align/meson.build +++ /dev/null @@ -1,7 +0,0 @@ -libfoo = shared_library('foo', 'libfoo.c') -libbar = shared_library('bar', 'libbar.c') -test_link_with = [libfoo, libbar] - -libfoo_native = shared_library('native-foo', 'libfoo.c', native: true) -libbar_native = shared_library('native-bar', 'libbar.c', native: true) -test_native_link_with = [libfoo_native, libbar_native] diff --git a/lib/mlibc/tests/rtdl/tls_align/test.c b/lib/mlibc/tests/rtdl/tls_align/test.c deleted file mode 100644 index 4381831..0000000 --- a/lib/mlibc/tests/rtdl/tls_align/test.c +++ /dev/null @@ -1,10 +0,0 @@ -#include -#include - -extern _Thread_local char foo_thread_local[]; -extern _Thread_local char bar_thread_local[]; - -int main() { - assert(!((uintptr_t)foo_thread_local & (16 - 1))); - assert(!((uintptr_t)bar_thread_local & (8 - 1))); -} -- cgit v1.2.3