Tell the user via BOARD if load_libc() failed

git-svn-id: svn://kolibrios.org@6902 a494cfbc-eb01-0410-851d-a64ba20cac60
2017-05-21 10:01:10 +00:00 · 2017-05-21 10:01:10 +00:00 · 08d66341b6
commit 08d66341b6
parent f4669d53a9
1 changed files with 8 additions and 0 deletions
--- a/contrib/toolchain/gcc/5x/libgcc/config/i386/kos32-app.c
+++ b/contrib/toolchain/gcc/5x/libgcc/config/i386/kos32-app.c
@ -21,6 +21,14 @@ __crt_startup (void)

    if(!img)
    {
+        // Inform the user via BOARD that libc could not be loaded.
+        char *errormsg = "[ERROR] libc.dll failed to load. is /kolibrios folder configured?\n";
+        while (*errormsg) {
+          __asm__ __volatile__("int $0x40"::"a"(63), "b"(1), "c"(*errormsg));
+          ++errormsg;
+        }
+
+        // Exit
        asm ("int $0x40" ::"a"(-1));
    };