New repo setup

test/entry.s

@@ -0,0 +1,6 @@
+.section ".text"
+
+.global _start
+_start:
+    bl main
+    b _start

test/linker.ld

@@ -0,0 +1,43 @@
+ENTRY(_start)
+ 
+SECTIONS
+{
+    . = 0x200000;
+
+    __begin = .;
+
+    __text_start = .;
+    .text :
+    {
+        *(.text)
+    }
+    . = ALIGN(4096);
+    __text_end = .;
+ 
+    __rodata_start = .;
+    .rodata :
+    {
+        *(.rodata)
+    }
+    . = ALIGN(4096);
+    __rodata_end = .;
+ 
+    __data_start = .;
+    .data :
+    {
+        *(.data)
+    }
+    . = ALIGN(4096);
+    __data_end = .;
+ 
+    __bss_start = .;
+    .bss :
+    {
+        bss = .;
+        *(.bss)
+    }
+    . = ALIGN(4096);
+    __bss_end = .;
+    __bss_size = __bss_end - __bss_start;
+    __end = .;
+}

test/main.c

@@ -0,0 +1,32 @@
+#include <stdint.h>
+#include "sys/syscall.h"
+
+void trampoline()
+{
+    sigret();
+}
+
+void handler(void *userdata)
+{
+    printk("Handler called.\n");
+}
+
+void thread(void *data)
+{
+    printk("Thread 2\n");
+    terminate();
+}
+
+int main(int argc, char **argv, char **envp)
+{
+    printk("Process start: ");
+    printk(argv[0]);
+    printk("\n");
+    mmap((void *)0, 0x10000, 1);
+    sigaction(17, handler, trampoline, (void *)0);
+    while (1)
+    {
+        clone(thread, (void *)0x10000, 0, 0);
+        sigwait();
+    }
+}