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sysv.S (ffi_call_SYSV): Properly test for plain mc68000.

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* src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.

From-SVN: r183451
This commit is contained in:
Andreas Schwab 2012-01-23 20:00:44 +00:00 committed by Andreas Schwab
parent 986ce92f7d
commit c1d5e72390
2 changed files with 13 additions and 8 deletions
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5
libffi/ChangeLog
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@ -1,3 +1,8 @@
2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
* src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
2012-01-19 Jakub Jelinek <jakub@redhat.com>
PR rtl-optimization/48496

16
libffi/src/m68k/sysv.S
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@ -1,6 +1,6 @@
/* -----------------------------------------------------------------------
sysv.S - Copyright (c) 1998 Andreas Schwab
sysv.S - Copyright (c) 1998, 2012 Andreas Schwab
Copyright (c) 2008 Red Hat, Inc.
m68k Foreign Function Interface
@ -87,7 +87,7 @@ ffi_call_SYSV:
| If the return value pointer is NULL, assume no return value.
| NOTE: On the mc68000, tst on an address register is not supported.
#if defined(__mc68000__) && !defined(__mcoldfire__)
#if !defined(__mc68020__) && !defined(__mc68030__) && !defined(__mc68040__) && !defined(__mc68060__) && !defined(__mcoldfire__)
cmp.w #0, %a1
#else
tst.l %a1
@ -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