Annotation of OpenXM_contrib2/asir2000/gc-7.0-risa.diff, Revision 1.7
1.7 ! ohara 1: diff -urN gc-7.2alpha6.orig/alloc.c gc-7.2alpha6/alloc.c
! 2: --- gc-7.2alpha6.orig/alloc.c 2011-06-01 00:27:11.000000000 +0900
! 3: +++ gc-7.2alpha6/alloc.c 2012-05-08 01:22:13.000000000 +0900
! 4: @@ -121,6 +121,7 @@
! 5: #endif
1.1 ohara 6:
1.7 ! ohara 7: word GC_free_space_divisor = GC_FREE_SPACE_DIVISOR;
1.1 ohara 8: +word GC_free_space_numerator = 1;
9:
1.7 ! ohara 10: GC_INNER int GC_CALLBACK GC_never_stop_func(void)
! 11: {
! 12: @@ -229,9 +230,9 @@
! 13: scan_size = 2 * GC_composite_in_use + GC_atomic_in_use / 4
1.1 ohara 14: + total_root_size;
1.7 ! ohara 15: if (GC_incremental) {
1.1 ohara 16: - return scan_size / (2 * GC_free_space_divisor);
17: + return scan_size * GC_free_space_numerator / (2 * GC_free_space_divisor);
18: } else {
19: - return scan_size / GC_free_space_divisor;
1.7 ! ohara 20: + return scan_size * GC_free_space_numerator / (2 * GC_free_space_divisor);
1.1 ohara 21: }
22: }
23:
1.7 ! ohara 24: @@ -597,6 +598,7 @@
! 25: GET_TIME(start_time);
1.1 ohara 26: # endif
1.7 ! ohara 27:
1.1 ohara 28: + GC_timerstart();
29: STOP_WORLD();
1.7 ! ohara 30: # ifdef THREAD_LOCAL_ALLOC
! 31: GC_world_stopped = TRUE;
! 32: @@ -629,6 +631,7 @@
! 33: GC_world_stopped = FALSE;
! 34: # endif
1.1 ohara 35: START_WORLD();
36: + GC_timerstop();
37: return(FALSE);
38: }
39: if (GC_mark_some((ptr_t)(&dummy))) break;
1.7 ! ohara 40: @@ -651,6 +654,7 @@
! 41: GC_world_stopped = FALSE;
! 42: # endif
1.1 ohara 43: START_WORLD();
44: + GC_timerstop();
1.7 ! ohara 45: # ifndef SMALL_CONFIG
1.1 ohara 46: if (GC_print_stats) {
1.7 ! ohara 47: unsigned long time_diff;
! 48: @@ -796,6 +800,7 @@
1.1 ohara 49: /* FIXME: Add more checks. */
50: GC_check_tls();
51: # endif
52: + GC_timerstart();
53:
1.7 ! ohara 54: # ifndef SMALL_CONFIG
1.1 ohara 55: if (GC_print_stats)
1.7 ! ohara 56: @@ -923,6 +928,7 @@
1.1 ohara 57: MS_TIME_DIFF(done_time,finalize_time));
58: }
1.7 ! ohara 59: # endif
1.1 ohara 60: + GC_timerstop();
61: }
62:
1.7 ! ohara 63: /* If stop_func == 0 then GC_default_stop_func is used instead. */
! 64: @@ -1172,6 +1178,9 @@
! 65: GC_heapsize + expansion_slop - 2*MAXHINCR*HBLKSIZE;
1.1 ohara 66: if (GC_collect_at_heapsize < GC_heapsize /* wrapped */)
67: GC_collect_at_heapsize = (word)(-1);
1.3 ohara 68: +#if defined(VISUAL)
1.1 ohara 69: + SendHeapSize();
70: +#endif
71: return(TRUE);
72: }
73:
1.7 ! ohara 74: @@ -1281,6 +1290,21 @@
! 75: GC_bool retry = FALSE;
1.1 ohara 76:
77: if (gran == 0) return(0);
1.2 ohara 78: +#if defined(_MSC_VER)
1.1 ohara 79: + {
80: +#include <signal.h>
81: + extern int recv_intr;
82: + if ( recv_intr ) {
83: + if ( recv_intr == 1 ) {
84: + recv_intr = 0;
85: + int_handler();
86: + } else {
87: + recv_intr = 0;
88: + ox_usr1_handler(0);
89: + }
90: + }
91: + }
92: +#endif
1.7 ! ohara 93:
1.1 ohara 94: while (*flh == 0) {
95: ENTER_GC();
1.7 ! ohara 96: diff -urN gc-7.2alpha6.orig/misc.c gc-7.2alpha6/misc.c
! 97: --- gc-7.2alpha6.orig/misc.c 2011-06-01 00:27:11.000000000 +0900
! 98: +++ gc-7.2alpha6/misc.c 2012-05-08 01:17:58.000000000 +0900
! 99: @@ -141,6 +141,93 @@
! 100: GC_INNER long GC_large_alloc_warn_interval = GC_LARGE_ALLOC_WARN_INTERVAL;
! 101: /* Interval between unsuppressed warnings. */
1.2 ohara 102:
103: +#include <time.h>
104: +
105: +#if defined(_MSC_VER)
106: +#include <windows.h>
107: +
108: +static double get_clock()
109: +{
110: + static int initialized = 0;
111: + static int is_winnt = 0;
112: + static HANDLE curproc;
113: +
114: + if ( !initialized ) {
115: + OSVERSIONINFO vinfo;
116: +
117: + curproc = GetCurrentProcess();
118: + vinfo.dwOSVersionInfoSize = sizeof(vinfo);
119: + GetVersionEx(&vinfo);
120: + if ( vinfo.dwPlatformId == VER_PLATFORM_WIN32_NT )
121: + is_winnt = 1;
122: + else
123: + is_winnt = 0;
124: + }
125: + if ( is_winnt ) {
126: + FILETIME c,e,k,u;
127: +
128: + GetProcessTimes(curproc,&c,&e,&k,&u);
129: + return ((double)k.dwLowDateTime+(double)u.dwLowDateTime
130: + +4294967296.0*((double)k.dwHighDateTime+(double)u.dwHighDateTime))/10000000.0;
131: + } else
132: +// return (double)clock()/(double)CLOCKS_PER_SEC;
133: + return ((double)GetTickCount())/1000.0;
134: +}
135: +
136: +#elif defined(THINK_C) || defined(__MWERKS__) || defined(MSWIN32)
137: +
138: +static double get_clock()
139: +{
140: + clock_t c;
141: +
142: + c = clock();
143: + return (double)c/(double)CLOCKS_PER_SEC;
144: +}
145: +
146: +#elif defined(_PA_RISC1_1) || defined(__svr4__) || defined(__CYGWIN__)
147: +
1.4 noro 148: +#include <sys/times.h>
1.2 ohara 149: +#include <limits.h>
150: +
151: +static double get_clock()
152: +{
153: + struct tms buf;
154: +
155: + times(&buf);
156: + return (double)(buf.tms_utime+buf.tms_stime)/(double)CLK_TCK;
157: +}
158: +
159: +#else
160: +
161: +#include <sys/time.h>
162: +#include <sys/resource.h>
163: +
164: +static double get_clock()
165: +{
166: + int tv_sec,tv_usec;
167: + struct rusage ru;
168: +
169: + getrusage(RUSAGE_SELF,&ru);
170: + tv_sec = ru.ru_utime.tv_sec + ru.ru_stime.tv_sec;
171: + tv_usec = ru.ru_utime.tv_usec + ru.ru_stime.tv_usec;
172: + return (double)tv_sec+(double)tv_usec/(double)1000000;
173: +}
174: +#endif
175: +
176: +static double gctime, gcstart;
177: +
178: +void GC_timerstart() {
179: + gcstart = get_clock();
180: +}
181: +
182: +void GC_timerstop() {
183: + gctime += get_clock() - gcstart;
184: +}
185: +
186: +double GC_get_gctime() {
187: + return gctime;
188: +}
189: +
190: /*ARGSUSED*/
1.7 ! ohara 191: STATIC void * GC_CALLBACK GC_default_oom_fn(size_t bytes_requested)
1.2 ohara 192: {
1.7 ! ohara 193: diff -urN gc-7.2alpha6.orig/reclaim.c gc-7.2alpha6/reclaim.c
! 194: --- gc-7.2alpha6.orig/reclaim.c 2011-06-01 00:27:11.000000000 +0900
! 195: +++ gc-7.2alpha6/reclaim.c 2012-05-08 01:25:00.000000000 +0900
! 196: @@ -590,6 +590,7 @@
! 197:
! 198: if (GC_print_stats == VERBOSE)
! 199: GET_TIME(start_time);
! 200: + GC_timerstart();
! 201: # endif
! 202:
! 203: for (kind = 0; kind < GC_n_kinds; kind++) {
! 204: @@ -614,6 +615,7 @@
! 205: }
! 206: }
! 207: # ifndef SMALL_CONFIG
! 208: + GC_timerstop();
! 209: if (GC_print_stats == VERBOSE) {
! 210: GET_TIME(done_time);
! 211: GC_log_printf("Disposing of reclaim lists took %lu msecs\n",
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