diff options
Diffstat (limited to 'ports/sysdeps/tile/tilepro/memcpy.S')
| -rw-r--r-- | ports/sysdeps/tile/tilepro/memcpy.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/ports/sysdeps/tile/tilepro/memcpy.S b/ports/sysdeps/tile/tilepro/memcpy.S index 2810000ca0..fd6c338a9f 100644 --- a/ports/sysdeps/tile/tilepro/memcpy.S +++ b/ports/sysdeps/tile/tilepro/memcpy.S @@ -138,7 +138,7 @@ ENTRY (__memcpy) - r16 = WORD_0. - r17 == r1 + 16. - r27 holds saved lr to restore. - + On exit: - r0 is incremented by 64. - r1 is incremented by 64, unless that would point to a word @@ -282,7 +282,7 @@ ENTRY (__memcpy) /* This copies unaligned words until either there are fewer than 4 bytes left to copy, or until the destination pointer is cache-aligned, whichever comes first. - + On entry: - r0 is the next store address. - r1 points 4 bytes past the load address corresponding to r0. @@ -329,7 +329,7 @@ ENTRY (__memcpy) { mvz r3, r8, r1; wh64 r0 } /* This loop runs twice. - + On entry: - r17 is even before the first iteration, and odd before the second. It is incremented inside the loop. Encountering |