Since 2.0 is the only arch that supports the 64 bit hppa code in longlong.h,
the following enables the code to compile by default.
diff --git a/src/longlong.h b/src/longlong.h
index 8d71611..8b01696 100644
--- a/src/longlong.h
+++ b/src/longlong.h
@@ -679,7 +679,7 @@ extern UWtype __MPN(udiv_qrnnd) (UWtype *, UWtype, UWtype,
UWtype);
/* These macros are for ABI=2.0w. In ABI=2.0n they can't be used, since GCC
(3.2) puts longlong into two adjacent 32-bit registers. Presumably this
is just a case of no direct support for 2.0n but treating it like 1.0. */
-#if defined (__hppa) && W_TYPE_SIZE == 64 && ! defined (_LONG_LONG_LIMB)
+#if defined (__hppa) && defined (_PA_RISC2_0) && W_TYPE_SIZE == 64 && !
defined (_LONG_LONG_LIMB)
#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
__asm__ ("add%I5 %5,%r4,%1\n\tadd,dc %r2,%r3,%0" \
: "=r" (sh), "=&r" (sl) \
Note even though I've not encountered a system yet where uintmax_t != 64 bit,
I'll add the guards around "#define W_TYPE_SIZE", previously mentioned in
this thread, in a separate patch.