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Lines Matching defs:probe_interval

1704 #define PROBE_INTERVAL (1 << STACK_CHECK_PROBE_INTERVAL_EXP)
1752   else if (CONST_INT_P (size) && INTVAL (size) < 7 * PROBE_INTERVAL)
1757       /* Probe at FIRST + N * PROBE_INTERVAL for values of N from 1 until
1760       for (i = PROBE_INTERVAL; i < isize; i += PROBE_INTERVAL)
1787       /* ROUNDED_SIZE = SIZE & -PROBE_INTERVAL  */
1790 			       gen_int_mode (-PROBE_INTERVAL, Pmode));
1812 	     TEST_ADDR = TEST_ADDR + PROBE_INTERVAL
1816 	 probes at FIRST + N * PROBE_INTERVAL for values of N from 1
1825       /* TEST_ADDR = TEST_ADDR + PROBE_INTERVAL.  */
1827 			   gen_int_mode (PROBE_INTERVAL, Pmode), test_addr,
1877    We compute ROUNDED_SIZE, LAST_ADDR, RESIDUAL and PROBE_INTERVAL.
1885 					  HOST_WIDE_INT *probe_interval,
1889   *probe_interval
1892 				        GEN_INT (-*probe_interval));
1913 	       && INTVAL (*rounded_size) <= 4 * *probe_interval)
1992 	skip the probe on the first PROBE_INTERVAL on the assumption it
2008   HOST_WIDE_INT probe_interval, probe_range;
2011 					    &residual, &probe_interval, size);
2021     probe_range = probe_interval - GET_MODE_SIZE (word_mode);
2026 	  && INTVAL (rounded_size) <= 4 * probe_interval)
2030 	       i += probe_interval)
2032 	      anti_adjust_stack (GEN_INT (probe_interval));
2049 	  anti_adjust_stack (GEN_INT (probe_interval));
2142   if (CONST_INT_P (size) && INTVAL (size) < 7 * PROBE_INTERVAL)
2147       /* Adjust SP and probe at PROBE_INTERVAL + N * PROBE_INTERVAL for
2150 	 to PROBE_INTERVAL + SIZE.  */
2151       for (i = PROBE_INTERVAL; i < isize; i += PROBE_INTERVAL)
2155 	      anti_adjust_stack (GEN_INT (2 * PROBE_INTERVAL + dope));
2159 	    anti_adjust_stack (GEN_INT (PROBE_INTERVAL));
2164 	anti_adjust_stack (plus_constant (Pmode, size, PROBE_INTERVAL + dope));
2166 	anti_adjust_stack (plus_constant (Pmode, size, PROBE_INTERVAL - i));
2184       /* ROUNDED_SIZE = SIZE & -PROBE_INTERVAL  */
2187 			       gen_int_mode (-PROBE_INTERVAL, Pmode));
2193       /* SP = SP_0 + PROBE_INTERVAL.  */
2194       anti_adjust_stack (GEN_INT (PROBE_INTERVAL + dope));
2196       /* LAST_ADDR = SP_0 + PROBE_INTERVAL + ROUNDED_SIZE.  */
2206 	     SP = SP + PROBE_INTERVAL
2210 	 adjusts SP and probes at PROBE_INTERVAL + N * PROBE_INTERVAL for
2219       /* SP = SP + PROBE_INTERVAL and probe at SP.  */
2220       anti_adjust_stack (GEN_INT (PROBE_INTERVAL));
2228       /* Step 4: adjust SP and probe at PROBE_INTERVAL + SIZE if we cannot
2245     adjust_stack (plus_constant (Pmode, size, PROBE_INTERVAL + dope));
2247     adjust_stack (GEN_INT (PROBE_INTERVAL + dope));