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Prefix the static shl function with '__' like its parent function __qdivrem to

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avoid being picked up by the DTrace fbt provider.

This is called by __udivdi3() for doing 64bit division on a 32bit arch and may
be called from within the dtrace context causing a double fault.
This commit is contained in:
Andrew Thompson 2008-10-09 20:43:42 +00:00
parent fa5f41d31c
commit 6ff5e8a6e2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=183733
1 changed files with 3 additions and 3 deletions
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6
sys/libkern/qdivrem.c
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@ -59,7 +59,7 @@ typedef u_long digit;
* We may assume len >= 0. NOTE THAT THIS WRITES len+1 DIGITS.
*/
static void
shl(register digit *p, register int len, register int sh)
__shl(register digit *p, register int len, register int sh)
{
register int i;
@ -182,8 +182,8 @@ __qdivrem(uq, vq, arq)
for (t = v[1]; t < B / 2; t <<= 1)
d++;
if (d > 0) {
shl(&u[0], m + n, d); /* u <<= d */
shl(&v[1], n - 1, d); /* v <<= d */
__shl(&u[0], m + n, d); /* u <<= d */
__shl(&v[1], n - 1, d); /* v <<= d */
}
/*
* D2: j = 0.