Lines Matching refs:zero
169 * well-known, zero-filled memory. While this variable is not documented,
172 const char dtrace_zero[256] = { 0 }; /* zero-filled memory */
625 * that the counter is never zero when we have seen
1689 int i, zero = DTRACE_QUANTIZE_ZEROBUCKET;
1693 for (i = 0; i < zero; i++) {
1700 for (i = zero + 1; i < DTRACE_QUANTIZE_NBUCKETS; i++) {
1952 * We didn't find it. We need to allocate some zero-filled space,
1954 * to the (zero-filled) value.
2131 * buffer offset is non-zero, we know that the one CPU
2415 * Check the offset in the buffer; if it's non-zero,
2417 * If it's zero, assume that we're starting on a new
3426 * zero. This semantic is a little surprising
3492 * we return a zero-based (and not a
3539 * First, zero the token map, and then process the token
3957 * The basename and dirname for a zero-length string is
4010 * the length is non-zero, so the whole string must be
4232 regs[DIF_REG_R0] = 0; /* %r0 is fixed at zero */
4748 * a non-zero size value in the "pushtr".
5847 * load until we find the zero byte -- after
5848 * which we'll store zero bytes.
6233 * this function returns a zero-length string.
7765 * 3. No instruction can modify register %r0 (must be zero)
7766 * 4. All instruction reserved bits must be set to zero
7827 err += efunc(pc, "non-zero reserved bits\n");
7843 err += efunc(pc, "non-zero reserved bits\n");
7862 err += efunc(pc, "non-zero reserved bits\n");
7878 err += efunc(pc, "non-zero reserved bits\n");
7891 err += efunc(pc, "non-zero reserved bits\n");
7904 err += efunc(pc, "non-zero reserved bits\n");
7910 err += efunc(pc, "non-zero reserved bits\n");
7934 err += efunc(pc, "non-zero reserved bits\n");
7942 err += efunc(pc, "non-zero reserved bits\n");
8122 err += efunc(i, "zero-sized variable\n");
9296 * If the last action in the tuple has a size of zero, it's actually
10165 * We need to set our offset to zero. And because we
10188 * reset the wrapped offset to be zero,
10233 * zero'ing out the old data in the buffer.
10253 * has become zero -- that's okay.
10317 * we need to zero the data from the buffer offset to the wrapped
10324 * was not subsequently consumed. In this case, we need to zero the
11697 dtrace_dof_error(dof, "zero section header size");
11871 dtrace_dof_error(dof, "non-zero option string");
13722 dtrace_dof_error(dof, "zero probe and "
13727 dtrace_dof_error(dof, "zero probe offsets");
15467 * If this action has a record size of zero, it
15472 * confusion of dealing with a zero-length record.
15505 * over zero-length records.
16328 /* XXX Darwin's BSD ioctls only return -1 or zero. Overload errno to mimic Solaris. 20 bits suffice. */
16346 /* XXX Darwin's BSD ioctls only return -1 or zero. Overload errno to mimic Solaris. 20 bits suffice. */