| To: | <linux-mips@linux-mips.org> |
|---|---|
| Subject: | [PATCH] gcc 3.4 drops "accum" clobber, replace with "hi" in time.c |
| From: | "Bradley D. LaRonde" <brad@laronde.org> |
| Date: | Mon, 12 Apr 2004 19:42:41 -0400 |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <Pine.GSO.4.10.10404122244110.8735-100000@helios.et.put.poznan.pl> <20040412231309.GA702@linux-mips.org> |
| Sender: | linux-mips-bounce@linux-mips.org |
This 2.4 patch look OK?
Regards,
Brad
diff -u -r1.1.1.1 time.c
--- arch/mips/kernel/time.c 10 Nov 2003 21:06:52 -0000 1.1.1.1
+++ arch/mips/kernel/time.c 12 Apr 2004 23:41:38 -0000
@@ -242,7 +242,7 @@
__asm__("multu %1,%2"
: "=h" (res)
: "r" (count), "r" (sll32_usecs_per_cycle)
- : "lo", "accum");
+ : "lo", "hi");
/*
* Due to possible jiffies inconsistencies, we need to check
@@ -297,7 +297,7 @@
__asm__("multu %1,%2"
: "=h" (res)
: "r" (count), "r" (quotient)
- : "lo", "accum");
+ : "lo", "hi");
/*
* Due to possible jiffies inconsistencies, we need to check
@@ -339,7 +339,7 @@
: "r" (timerhi), "m" (timerlo),
"r" (tmp), "r" (USECS_PER_JIFFY),
"r" (USECS_PER_JIFFY_FRAC)
- : "hi", "lo", "accum");
+ : "hi", "lo", "hi");
cached_quotient = quotient;
}
}
@@ -353,7 +353,7 @@
__asm__("multu %1,%2"
: "=h" (res)
: "r" (count), "r" (quotient)
- : "lo", "accum");
+ : "lo", "hi");
/*
* Due to possible jiffies inconsistencies, we need to check
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