m68k: libc: add fmovem* mcffpu condition

add fmovem{x,.d,.*} ISA conditional
Fixes assembler errors for 5206.
isa_a, isa_b (or a+, don't remember) do not have emx, use em.d there.

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

diff --git a/libc/sysdeps/linux/m68k/__longjmp.S b/libc/sysdeps/linux/m68k/__longjmp.S
index 5033f02..a93d92b 100644 (file)
--- a/libc/sysdeps/linux/m68k/__longjmp.S
+++ b/libc/sysdeps/linux/m68k/__longjmp.S
@@ -15,7 +15,9 @@ __longjmp:
        movel   #1, %d0
 1:
        moveml  %a0@(JB_REGS), %d2-%d7/%a2-%a7
        movel   #1, %d0
 1:
        moveml  %a0@(JB_REGS), %d2-%d7/%a2-%a7

-#if defined __HAVE_68881__ || defined __UCLIBC_HAS_FPU__
+#if defined __mcffpu__ && defined __UCLIBC_HAS_FPU__
+       fmovem %a0@(JB_FPREGS), %fp2-%fp7
+#elif defined __HAVE_68881__ || defined __UCLIBC_HAS_FPU__

        fmovemx %a0@(JB_FPREGS), %fp2-%fp7
 #endif
        movel   %a0@(JB_PC), %sp@
        fmovemx %a0@(JB_FPREGS), %fp2-%fp7
 #endif
        movel   %a0@(JB_PC), %sp@