[PARISC] Disable use of fpregs in pa_memcpy

Disable use of fpregs in pa_memcpy, and turn on the
-mdisable-fpregs flag.

Signed-off-by: Randolph Chung <tausq@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/parisc/lib/memcpy.c b/arch/parisc/lib/memcpy.c
index feb1b9f42c2b..b7098035321f 100644
--- a/arch/parisc/lib/memcpy.c
+++ b/arch/parisc/lib/memcpy.c
@@ -339,6 +339,7 @@ unsigned long pa_memcpy(void *dstp, const void *srcp, unsigned long len)
         pds = (double *)pcs;
         pdd = (double *)pcd;
 
+#if 0
         /* Copy 8 doubles at a time */
         while (len >= 8*sizeof(double)) {
                 register double r1, r2, r3, r4, r5, r6, r7, r8;
@@ -366,6 +367,7 @@ unsigned long pa_memcpy(void *dstp, const void *srcp, unsigned long len)
                 fstdma(d_space, r8, pdd, pmc_store_exc);
                 len -= 8*sizeof(double);
         }
+#endif
 
         pws = (unsigned int *)pds;
         pwd = (unsigned int *)pdd;