Hi,
compilation of the kernel with a 3.4.x compiler does not
work, because that compiler does no longer recognize
the 'accum' register pair specifier. This can easily be
fixed (patch attached). Since the meaning of 'accum'
used to be 'hi' and 'lo', all its uses were clearly
redundant.
--- linux-mips/arch/mips/kernel/time.c 2004-07-26 12:15:25.302897080 +0200
+++ linux-mips-work/arch/mips/kernel/time.c 2004-07-15 14:52:18.000000000 +0200
@@ -278,7 +278,7 @@
__asm__("multu %1,%2"
: "=h" (res)
: "r" (count), "r" (sll32_usecs_per_cycle)
- : "lo", "accum");
+ : "lo");
/*
* Due to possible jiffies inconsistencies, we need to check
@@ -333,7 +333,7 @@
__asm__("multu %1,%2"
: "=h" (res)
: "r" (count), "r" (quotient)
- : "lo", "accum");
+ : "lo");
/*
* Due to possible jiffies inconsistencies, we need to check
@@ -375,7 +375,7 @@
: "r" (timerhi), "m" (timerlo),
"r" (tmp), "r" (USECS_PER_JIFFY),
"r" (USECS_PER_JIFFY_FRAC)
- : "hi", "lo", "accum");
+ : "hi", "lo");
cached_quotient = quotient;
}
}
@@ -389,7 +389,7 @@
__asm__("multu %1,%2"
: "=h" (res)
: "r" (count), "r" (quotient)
- : "lo", "accum");
+ : "lo");
/*
* Due to possible jiffies inconsistencies, we need to check
--
--------------------------------------------------
Thomas Koeller, Software Development
Basler Vision Technologies
thomas dot koeller at baslerweb dot com
http://www.baslerweb.com
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