diff options
author | Ian Moffett <ian@osmora.org> | 2024-03-07 17:28:52 -0500 |
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committer | Ian Moffett <ian@osmora.org> | 2024-03-07 18:24:51 -0500 |
commit | f5e48e94a2f4d4bbd6e5628c7f2afafc6dbcc459 (patch) | |
tree | 93b156621dc0303816b37f60ba88051b702d92f6 /lib/mlibc/tests/rtdl/preinit | |
parent | bd5969fc876a10b18613302db7087ef3c40f18e1 (diff) |
build: Build mlibc + add distclean target
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'lib/mlibc/tests/rtdl/preinit')
-rw-r--r-- | lib/mlibc/tests/rtdl/preinit/libfoo.c | 18 | ||||
-rw-r--r-- | lib/mlibc/tests/rtdl/preinit/meson.build | 18 | ||||
-rw-r--r-- | lib/mlibc/tests/rtdl/preinit/test.c | 44 |
3 files changed, 0 insertions, 80 deletions
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 <stdio.h> -#include <assert.h> - -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 <stdio.h> -#include <assert.h> - -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); -} |