libgloss fix for bfin port

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.
This commit is contained in:
Jeff Law 2023-12-18 21:29:12 -07:00
parent 57e311e0de
commit c2c9f05a05
1 changed files with 4 additions and 2 deletions

View File

@ -27,6 +27,8 @@
#include <reent.h>
#include <unistd.h>
extern 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);
}