diff options
| author | Anton Blanchard <anton@samba.org> | 2006-10-05 12:54:07 -0400 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-10-06 07:10:41 -0400 |
| commit | 52aed7cd52ce8a1d576e26976c3950512e1af8b6 (patch) | |
| tree | 05fdd0726f44fc24ce67b2f7a0612b315365e9cb /include | |
| parent | 3afbf5d6ef791be61d18329ae5302bbf1cd83723 (diff) | |
[POWERPC] Update MTFSF_L() comment
David Woodhouse points out that the comment accompanying the MTFSF_L
macro is misleading. We should make it clear that the L bit is ignored
on older CPUS, not the entire instruction.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-powerpc/reg.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h index 3a9fcc15811b..8fb96811b55d 100644 --- a/include/asm-powerpc/reg.h +++ b/include/asm-powerpc/reg.h | |||
| @@ -503,7 +503,7 @@ | |||
| 503 | 503 | ||
| 504 | /* | 504 | /* |
| 505 | * An mtfsf instruction with the L bit set. On CPUs that support this a | 505 | * An mtfsf instruction with the L bit set. On CPUs that support this a |
| 506 | * full 64bits of FPSCR is restored and on other CPUs it is ignored. | 506 | * full 64bits of FPSCR is restored and on other CPUs the L bit is ignored. |
| 507 | * | 507 | * |
| 508 | * Until binutils gets the new form of mtfsf, hardwire the instruction. | 508 | * Until binutils gets the new form of mtfsf, hardwire the instruction. |
| 509 | */ | 509 | */ |