diff options
Diffstat (limited to 'libgloss/mips')
| -rw-r--r-- | libgloss/mips/cfe.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/libgloss/mips/cfe.c b/libgloss/mips/cfe.c index f5e1e54be..db1501ca0 100644 --- a/libgloss/mips/cfe.c +++ b/libgloss/mips/cfe.c @@ -48,9 +48,14 @@ static void *force_prestart = &_prestart; either you compile specially (with -fno-zero-initialized-in-bss), or you init to non-zero. In this case, initting to non-zero is OK (and even beneficial; alignment fault via jump to odd if not properly - set up by _prestart()), so we do the latter. */ -unsigned int __cfe_handle = 0xdeadbeef; -unsigned int __cfe_entrypt = 0xdeadbeef; + set up by _prestart()), so we do the latter. + + These variables are 'int's so they can be reliably stored w/ "sw". + (longs fall victim to -mlong64.) They are signed so that they remain + valid pointers when extended to cfe_xuint_t in the call to cfe_init(). + This assumes that they are compatibility-space pointers. */ +int __cfe_handle = 0xdeadbeef; +int __cfe_entrypt = 0xdeadbeef; /* Echo input characters? */ int __cfe_echo_input = 0; |