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authorRobin Getz <robin.getz@analog.com>2007-06-20 23:34:16 -0400
committerBryan Wu <bryan.wu@analog.com>2007-06-20 23:34:16 -0400
commit4bf3f3cbb6add01d3e6a18c73f594b73113b14f2 (patch)
treea80839f98a64052f4d004a5207da2731fe556908 /arch/blackfin/lib/memcmp.S
parent0864a4e201b1ea442f4c8b887418a29f67e24d30 (diff)
Blackfin arch: update ANOMALY handling
update lists for 533, 537, and add SSYNC workaround into assembly files. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to 'arch/blackfin/lib/memcmp.S')
-rw-r--r--arch/blackfin/lib/memcmp.S5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/blackfin/lib/memcmp.S b/arch/blackfin/lib/memcmp.S
index a6b8ee6a6bf2..b88c5d2d1ebe 100644
--- a/arch/blackfin/lib/memcmp.S
+++ b/arch/blackfin/lib/memcmp.S
@@ -61,7 +61,12 @@ ENTRY(_memcmp)
61 61
62 LSETUP (.Lquad_loop_s, .Lquad_loop_e) LC0=P1; 62 LSETUP (.Lquad_loop_s, .Lquad_loop_e) LC0=P1;
63.Lquad_loop_s: 63.Lquad_loop_s:
64#ifdef ANOMALY_05000202
65 R0 = [P0++];
66 R1 = [I0++];
67#else
64 MNOP || R0 = [P0++] || R1 = [I0++]; 68 MNOP || R0 = [P0++] || R1 = [I0++];
69#endif
65 CC = R0 == R1; 70 CC = R0 == R1;
66 IF !CC JUMP .Lquad_different; 71 IF !CC JUMP .Lquad_different;
67.Lquad_loop_e: 72.Lquad_loop_e: