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| author | Robin Getz <robin.getz@analog.com> | 2007-06-21 07:34:16 +0400 |
|---|---|---|
| committer | Bryan Wu <bryan.wu@analog.com> | 2007-06-21 07:34:16 +0400 |
| commit | 4bf3f3cbb6add01d3e6a18c73f594b73113b14f2 (patch) | |
| tree | a80839f98a64052f4d004a5207da2731fe556908 /arch/blackfin/lib/memcmp.S | |
| parent | 0864a4e201b1ea442f4c8b887418a29f67e24d30 (diff) | |
| download | linux-4bf3f3cbb6add01d3e6a18c73f594b73113b14f2.tar.xz | |
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.S | 5 |
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) LSETUP (.Lquad_loop_s, .Lquad_loop_e) LC0=P1; .Lquad_loop_s: +#ifdef ANOMALY_05000202 + R0 = [P0++]; + R1 = [I0++]; +#else MNOP || R0 = [P0++] || R1 = [I0++]; +#endif CC = R0 == R1; IF !CC JUMP .Lquad_different; .Lquad_loop_e: |