Added preliminary Box32 support (#1760)

* Improve the ReserveHigMemory helper function

* [BOX32] Added some wrapping infrastructure

* [BOX32] More wrapped 32bits lib infrastructure

* [BOX32] Added callback and tls 32bits handling

* [BOX32] Added more 32bits, around wrappers and elfs

* [BOX32] Added the 32bits version of myalign

* [BOX32] More wrapped libs and 32bits fixes and imrpovments

* [BOX32] Added some 32bits tests

* [BOX32] Try to enable some Box32 build and test on the CI

* [BOX32] Disable Box32 testing on CI platform that use qemu

* [BOX32] Another attempt to disable Box32 testing on CI platform that use qemu

* [BOX32] Small fix for another attempt to disable Box32 testing on CI platform that use qemu

* [BOX32] Yet another fix for another attempt to disable Box32 testing on CI platform that use qemu

* [BOX32] Fixed a typo in CI script

* [BOX32] Better scratch alighnment and enabled more tests

* [BOX32] Added (partial) wrapped 32bits librt

* [BOX32] Added mention of Box32 in README

* [BOX32] Added phtread handling, and numerous fixes to 32bits handling. [ARM64_DYNAREC] Fixed access to segment with negative offset

* [BOX32] Added system libs and cpp testing, plus some more fixes

* [BOX32] Fix previous commit

* [BOX32] Better stack adjustment for 32bits processes

* [BOX32] Added getenv wrapped 32bits function and friends

* [BOX32] Don't look for box86 for a Box32 build

* [BOX32] Don't do 32bits cppThreads test for now on CI

* [BOX32] Enabled a few more 32bits tests

* [BOX32] For ld_lib_path for both CppThreads tests

* [BOX32] [ANDROID] Some Fixes for Android Build

* [BOX32] Still need to disable cppThread_32bits test on CI for some reason

* [BOX32] [ANDROID] Don't show PreInit Array Warning (#1751)

* [BOX32] [ANDROID] One More Fix for Android Build That I forgotten to … (#1752)

* [BOX32] [ANDROID] One More Fix for Android Build That I forgotten to push before

* [BOX32] [ANDROID] Try to Create __libc_init

* [BOX32] [ANDROID] Try to disable NEEDED_LIBS for now (libdl is not wrapped)

* [BOX32] Updated generated files

* [BOX32] Added 32bits context functions

* [BOX32] Added 32bits signal handling

* [BOX32] Added some missing 32bits elfloader functions

* [BOX32] Fix build on x86_64 machine

* [BOX32] Better fix for x86_64 build

* [BOX32] Actually added missing libs, and re-enabled cppThreads_32bits test

* [BOX32] Added wrapped 32bits libdl

* [BOX32] Try to re-enabled Box32 test on CI for ARM64 builds

* [BOX32] fine-tuning Box32 test on CI for ARM64 builds

* [BOX32] More fine-tuning to Box32 test on CI for ARM64 builds

* [BOX32] Enabled Box32 test on CI for LA64 and RV64 builds too

* [BOX32] re-Disabled Box32 test on CI for LA64 and RV64 builds, not working for now

* [BOX32] Temporarily disabled cppThreads_32bits test on CI

---------

Co-authored-by: KreitinnSoftware <pablopro5051@gmail.com>
Co-authored-by: KreitinnSoftware <80591934+KreitinnSoftware@users.noreply.github.com>

1 files changed, 55 insertions, 0 deletions

diff --git a/tests32/test06.c b/tests32/test06.c
new file mode 100644
index 00000000..5a2e0ba0
--- /dev/null
+++ b/tests32/test06.c
@@ -0,0 +1,55 @@
+#include <stdio.h>
+#include <string.h>
+#include <pthread.h>
+#include <unistd.h>
+
+const int thread_count = 2;
+pthread_t tid[2];
+const char *thread_messages[2] = {
+	"First thread executing",
+	"Second thread executing"
+};
+
+void *doSomething(void *arg)
+{
+	pthread_t id = pthread_self();
+	int num = -1;
+
+	for (int i = 0 ; i < thread_count ; ++i)
+	{
+		if (pthread_equal(id, tid[i]))
+		{
+			num = i + 1;
+			if (num == 2) printf("[%02d] %s\n", num, thread_messages[i]);
+			break;
+		}
+	}
+
+	for (unsigned int i = 0 ; i < 0x10000 ; ++i);
+	if (num == 2) printf("[%02d] Thread done.\n", num);
+
+	return NULL;
+}
+
+int main(int argc, char const *argv[])
+{
+	int err;
+
+	for (int i = 0 ; i < thread_count ; ++i)
+	{
+		//printf("[00] Thread %d starting\n", i + 1);
+		err = pthread_create(&tid[i], NULL, doSomething, NULL);
+		if (err)
+		{
+			printf("[00] Couldn't create thread %d: %s\n", i + 1, strerror(err));
+		}
+		for (unsigned int i = 0 ; i < 0x1000 ; ++i);
+	}
+
+	//printf("[00] Waiting for all threads to end...\n");
+	for (int i = 0 ; i < thread_count ; ++i)
+		pthread_join(tid[i], NULL);
+	printf("\n[00] Done.\n");
+
+	return 0;
+}