Thorsten Glaser <t...@mirbsd.de> writes:
> The floating point errors are to be expected (on the emulator),
No, they aren't.
--- a/src/m68k/sysv.S
+++ b/src/m68k/sysv.S
@@ -109,7 +109,7 @@ retlongint:
retfloat:
btst #2,%d2
jbeq retdouble
-#if defined(__MC68881__)
+#if defined(__MC68881__) || defined(__HAVE_68881__)
fmove.s %fp0,(%a1)
#else
move.l %d0,(%a1)
@@ -119,7 +119,7 @@ retfloat:
retdouble:
btst #3,%d2
jbeq retlongdouble
-#if defined(__MC68881__)
+#if defined(__MC68881__) || defined(__HAVE_68881__)
fmove.d %fp0,(%a1)
#else
move.l %d0,(%a1)+
@@ -130,7 +130,7 @@ retdouble:
retlongdouble:
btst #4,%d2
jbeq retpointer
-#if defined(__MC68881__)
+#if defined(__MC68881__) || defined(__HAVE_68881__)
fmove.x %fp0,(%a1)
#else
move.l %d0,(%a1)+
@@ -199,7 +199,7 @@ ffi_closure_SYSV:
move.l (%a0),%d1
jra .Lcls_epilogue
.Lcls_ret_float:
-#if defined(__MC68881__)
+#if defined(__MC68881__) || defined(__HAVE_68881__)
fmove.s (%a0),%fp0
#else
move.l (%a0),%d0
@@ -209,7 +209,7 @@ ffi_closure_SYSV:
lsr.l #2,%d0
jne 1f
jcs .Lcls_ret_ldouble
-#if defined(__MC68881__)
+#if defined(__MC68881__) || defined(__HAVE_68881__)
fmove.d (%a0),%fp0
#else
move.l (%a0)+,%d0
@@ -217,7 +217,7 @@ ffi_closure_SYSV:
#endif
jra .Lcls_epilogue
.Lcls_ret_ldouble:
-#if defined(__MC68881__)
+#if defined(__MC68881__) || defined(__HAVE_68881__)
fmove.x (%a0),%fp0
#else
move.l (%a0)+,%d0
Andreas.
--
Andreas Schwab, sch...@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
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