Commit 3f90f252 authored by Richard Henderson's avatar Richard Henderson Committed by Aurelien Jarno
Browse files

tcg-hppa: Fix 64-bit argument ordering 



Signed-off-by: default avatarRichard Henderson <rth@twiddle.net>
Signed-off-by: default avatarAurelien Jarno <aurelien@aurel32.net>
parent 3436332e

tcg/tcg.c

+11 −1
Original line number Diff line number Diff line
@@ -596,7 +596,17 @@ void tcg_gen_callN(TCGContext *s, TCGv_ptr func, unsigned int flags, 
                real_args++;

            }

#endif

#ifdef TCG_TARGET_WORDS_BIGENDIAN

	    /* If stack grows up, then we will be placing successive

	       arguments at lower addresses, which means we need to

	       reverse the order compared to how we would normally

	       treat either big or little-endian.  For those arguments

	       that will wind up in registers, this still works for

	       HPPA (the only current STACK_GROWSUP target) since the

	       argument registers are *also* allocated in decreasing

	       order.  If another such target is added, this logic may

	       have to get more complicated to differentiate between

	       stack arguments and register arguments.  */

#if defined(TCG_TARGET_WORDS_BIGENDIAN) != defined(TCG_TARGET_STACK_GROWSUP)

            *gen_opparam_ptr++ = args[i] + 1;

            *gen_opparam_ptr++ = args[i];

#else