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Use `volatile' to make the division relocatible.

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committer: mfx <mfx> 1037059592 +0000
This commit is contained in:
Markus F.X.J. Oberhumer 2002-11-12 00:06:32 +00:00
parent 7802257700
commit 1e8214cd3f
1 changed files with 8 additions and 3 deletions
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11
src/stub/l_lx_exec.c
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@ -73,14 +73,19 @@ static __inline__ int xwrite(int fd, const void *buf, int count)
// util
**************************************************************************/
// FIXME: all code in this source file must be relocatible, so
// we have to use `volatile' here.
// FIXME: rewrite upx_itoa() in assembly
static char *upx_itoa(char *buf, unsigned long v)
{
// const unsigned TEN = 10;
volatile unsigned TEN = 10;
char *p = buf;
{
unsigned long k = v;
do {
p++;
k /= 10;
k /= TEN;
} while (k > 0);
}
buf = p;
@ -88,8 +93,8 @@ static char *upx_itoa(char *buf, unsigned long v)
{
unsigned long k = v;
do {
*--p = '0' + k % 10;
k /= 10;
*--p = '0' + k % TEN;
k /= TEN;
} while (k > 0);
}
return buf;