[git commit] m68k: libc: add fmovem* mcffpu condition

Bernhard Reutner-Fischer rep.dot.nop at gmail.com
Wed Sep 17 18:50:35 UTC 2014


commit: http://git.uclibc.org/uClibc/commit/?id=a9bdc5d28e692c04f51bcea1bb8e87f9c72ad09f
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/master

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 at gmail.com>
---
 libc/sysdeps/linux/m68k/__longjmp.S |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/libc/sysdeps/linux/m68k/__longjmp.S b/libc/sysdeps/linux/m68k/__longjmp.S
index 5033f02..a93d92b 100644
--- 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
-#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@


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