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authorRandolph Chung <tausq@parisc-linux.org>2005-10-21 22:48:34 -0400
committerKyle McMartin <kyle@parisc-linux.org>2005-10-21 22:48:34 -0400
commitfa681a1800a58234afe4d876c1752c0751826d22 (patch)
tree121863680509f24c2edc94009a703486b16e8768 /arch/parisc/lib/memcpy.c
parent7efe1611b2db9025ffc52a686897ab91820caeb4 (diff)
downloadlinux-sh-fa681a1800a58234afe4d876c1752c0751826d22.tar.gz
[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>
Diffstat (limited to 'arch/parisc/lib/memcpy.c')
-rw-r--r--arch/parisc/lib/memcpy.c2
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;