From: Anton Blanchard <anton@samba.org>
To: linuxppc-dev@ozlabs.org
Cc: dwmw2@infradead.org, paulus@samba.org
Subject: [PATCH] Update MTFSF_L() comment
Date: Fri, 6 Oct 2006 02:54:07 +1000 [thread overview]
Message-ID: <20061005165407.GA19972@krispykreme> (raw)
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>
---
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h
index 3a9fcc1..8fb9681 100644
--- a/include/asm-powerpc/reg.h
+++ b/include/asm-powerpc/reg.h
@@ -503,7 +503,7 @@ #endif
/*
* An mtfsf instruction with the L bit set. On CPUs that support this a
- * full 64bits of FPSCR is restored and on other CPUs it is ignored.
+ * full 64bits of FPSCR is restored and on other CPUs the L bit is ignored.
*
* Until binutils gets the new form of mtfsf, hardwire the instruction.
*/
reply other threads:[~2006-10-05 16:54 UTC|newest]
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