linux-mips
[Top] [All Lists]

[PATCH] gcc 3.4 drops "accum" clobber, replace with "hi" in time.c

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


<Prev in Thread] Current Thread [Next in Thread>