libgloss fix for bfin port
Jeff Law <[email protected]>
| Newsgroups | gmane.comp.lib.newlib |
|---|---|
| Message-ID | <[email protected]> |
gcc-14 will complain loudly both for calling a function without an in-scope prototype or when the in scope prototype differs from the known signature. "main" happens to be one of the functions the compiler knows about. So not only do we need to prototype it, we need to make sure the prototype matches what GCC thinks it should be. This fixes the bfin libgloss port to do the right thing for bfin-elf. OK for the trunk? Jeff
P
(text/plain, 726 B)
diff --git a/libgloss/bfin/syscalls.c b/libgloss/bfin/syscalls.c
index 7bd0bede1..2282049e9 100644
--- a/libgloss/bfin/syscalls.c
+++ b/libgloss/bfin/syscalls.c
@@ -27,6 +27,8 @@
#include <reent.h>
#include <unistd.h>
+int main (int, char **, char **);
+
register char *stack_ptr asm ("SP");
static inline int
@@ -254,7 +256,7 @@ __setup_argv_for_main (int argc)
do_syscall (SYS_argn, (void *)block);
}
- return main (argc, argv);
+ return main (argc, argv, NULL);
}
int
@@ -263,7 +265,7 @@ __setup_argv_and_call_main ()
int argc = do_syscall (SYS_argc, 0);
if (argc <= 0)
- return main (argc, NULL);
+ return main (argc, NULL, NULL);
else
return __setup_argv_for_main (argc);
}