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| author | Thomas Huth <thuth@redhat.com> | 2015-08-03 23:06:40 +0200 |
|---|---|---|
| committer | Alexey Kardashevskiy <aik@ozlabs.ru> | 2015-08-05 16:02:34 +1000 |
| commit | 86b2718b467f8edd95a7fe176842a7b6a73ea8e8 (patch) | |
| tree | a99581c1df6585df63f253211e728669d9a1e899 /include | |
| parent | f879da79485daf0f8aa745402c64a3036aae6bc0 (diff) | |
| download | SLOF-86b2718b467f8edd95a7fe176842a7b6a73ea8e8.zip SLOF-86b2718b467f8edd95a7fe176842a7b6a73ea8e8.tar.gz SLOF-86b2718b467f8edd95a7fe176842a7b6a73ea8e8.tar.bz2 | |
Add missing half word access case to _FASTRMOVE and _FASTMOVE
The _FASTRMOVE and _FASTMOVE macros are missing the case where
the alignment matches "6" - in this case, the copying can also
be done with 16-bit accesses.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Diffstat (limited to 'include')
| -rw-r--r-- | include/ppc970/cache.h | 8 | ||||
| -rw-r--r-- | include/ppcp7/cache.h | 8 |
2 files changed, 8 insertions, 8 deletions
diff --git a/include/ppc970/cache.h b/include/ppc970/cache.h index cc23d82..500182e 100644 --- a/include/ppc970/cache.h +++ b/include/ppc970/cache.h @@ -55,8 +55,8 @@ cache_inhibited_access(uint64_t, 64) #define _FASTMOVE(s, d, size) \ switch (((type_u)s | (type_u)d | size) & (sizeof(type_u)-1)) { \ case 0: _MOVE(s, d, size, type_u); break; \ - case sizeof(type_l): _MOVE(s, d, size, type_l); break; \ - case sizeof(type_w): _MOVE(s, d, size, type_w); break; \ + case 4: _MOVE(s, d, size, type_l); break; \ + case 2: case 6: _MOVE(s, d, size, type_w); break; \ default: _MOVE(s, d, size, type_c); break; \ } @@ -78,8 +78,8 @@ cache_inhibited_access(uint64_t, 64) #define _FASTRMOVE(s, d, size) \ switch (((type_u)s | (type_u)d | size) & (sizeof(type_u)-1)) { \ case 0: _RMOVE(s, d, size, type_u); break; \ - case sizeof(type_l): _RMOVE(s, d, size, type_l); break; \ - case sizeof(type_w): _RMOVE(s, d, size, type_w); break; \ + case 4: _RMOVE(s, d, size, type_l); break; \ + case 2: case 6: _RMOVE(s, d, size, type_w); break; \ default: _RMOVE(s, d, size, type_c); break; \ } diff --git a/include/ppcp7/cache.h b/include/ppcp7/cache.h index c64b4c6..27975f0 100644 --- a/include/ppcp7/cache.h +++ b/include/ppcp7/cache.h @@ -81,8 +81,8 @@ cache_inhibited_access(uint64_t, 64) #define _FASTMOVE(s, d, size) \ switch (((type_u)s | (type_u)d | size) & (sizeof(type_u)-1)) { \ case 0: _MOVE(s, d, size, type_u); break; \ - case sizeof(type_l): _MOVE(s, d, size, type_l); break; \ - case sizeof(type_w): _MOVE(s, d, size, type_w); break; \ + case 4: _MOVE(s, d, size, type_l); break; \ + case 2: case 6: _MOVE(s, d, size, type_w); break; \ default: _MOVE(s, d, size, type_c); break; \ } @@ -116,8 +116,8 @@ static inline void ci_rmove(void *dst, void *src, unsigned long esize, #define _FASTRMOVE(s, d, size) do { \ switch (((type_u)s | (type_u)d | size) & (sizeof(type_u)-1)) {\ case 0: ci_rmove(d,s,3,size>>3); break; \ - case sizeof(type_l): ci_rmove(d,s,2,size>>2); break; \ - case sizeof(type_w): ci_rmove(d,s,1,size>>1); break; \ + case 4: ci_rmove(d,s,2,size>>2); break; \ + case 2: case 6: ci_rmove(d,s,1,size>>1); break; \ default: ci_rmove(d,s,0,size); break; \ } \ } while(0) |