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Imported Upstream version 4.2.0.179

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Former-commit-id: 4610231f55806d2a05ed69e5ff3faa7336cc1479
This commit is contained in:
Xamarin Public Jenkins
2015-08-26 07:17:56 -04:00
committed by Jo Shields
parent aa7da660d6
commit c042cd0c52
7507 changed files with 90259 additions and 657307 deletions
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51
tools/sgen/sgen-grep-binprot.c
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@@ -8,7 +8,7 @@
#define SGEN_BINARY_PROTOCOL
#define MONO_INTERNAL
#include <mono/metadata/sgen-protocol.h>
#include <mono/sgen/sgen-protocol.h>
#define SGEN_PROTOCOL_EOF 255
@@ -122,7 +122,7 @@ read_entry (EntryStream *stream, void *data)
#define END_PROTOCOL_ENTRY
#define END_PROTOCOL_ENTRY_HEAVY
#include <mono/metadata/sgen-protocol-def.h>
#include <mono/sgen/sgen-protocol-def.h>
default: assert (0);
}
@@ -182,7 +182,7 @@ is_always_match (int type)
#define END_PROTOCOL_ENTRY
#define END_PROTOCOL_ENTRY_HEAVY
#include <mono/metadata/sgen-protocol-def.h>
#include <mono/sgen/sgen-protocol-def.h>
default: assert (0);
}
@@ -207,6 +207,7 @@ typedef struct {
#define TYPE_LONGLONG 1
#define TYPE_SIZE 2
#define TYPE_POINTER 3
#define TYPE_BOOL 4
static void
print_entry_content (int entries_size, PrintEntry *entries, gboolean color_output)
@@ -230,6 +231,9 @@ print_entry_content (int entries_size, PrintEntry *entries, gboolean color_outpu
case TYPE_POINTER:
printf ("%p", *(gpointer*) entries [i].data);
break;
case TYPE_BOOL:
printf ("%s", *(gboolean*) entries [i].data ? "true" : "false");
break;
default:
assert (0);
}
@@ -416,7 +420,7 @@ print_entry (int type, void *data, int num_nums, int *match_indices, gboolean co
#define END_PROTOCOL_ENTRY_HEAVY \
END_PROTOCOL_ENTRY
#include <mono/metadata/sgen-protocol-def.h>
#include <mono/sgen/sgen-protocol-def.h>
default: assert (0);
}
@@ -499,7 +503,7 @@ match_index (gpointer ptr, int type, void *data)
#define END_PROTOCOL_ENTRY_HEAVY \
END_PROTOCOL_ENTRY
#include <mono/metadata/sgen-protocol-def.h>
#include <mono/sgen/sgen-protocol-def.h>
default: assert (0);
}
@@ -562,7 +566,7 @@ is_vtable_match (gpointer ptr, int type, void *data)
#define END_PROTOCOL_ENTRY_HEAVY \
END_PROTOCOL_ENTRY
#include <mono/metadata/sgen-protocol-def.h>
#include <mono/sgen/sgen-protocol-def.h>
default: assert (0);
}
@@ -594,6 +598,8 @@ main (int argc, char *argv[])
const char *input_path = NULL;
int input_file;
EntryStream stream;
unsigned long long entry_index;
unsigned long long first_entry_to_consider = 0;
for (i = 0; i < num_args; ++i) {
char *arg = argv [i + 1];
@@ -605,11 +611,37 @@ main (int argc, char *argv[])
} else if (!strcmp (arg, "-v") || !strcmp (arg, "--vtable")) {
vtables [num_vtables++] = strtoul (next_arg, NULL, 16);
++i;
} else if (!strcmp (arg, "-s") || !strcmp (arg, "--start-at")) {
first_entry_to_consider = strtoull (next_arg, NULL, 10);
++i;
} else if (!strcmp (arg, "-c") || !strcmp (arg, "--color")) {
color_output = TRUE;
} else if (!strcmp (arg, "-i") || !strcmp (arg, "--input")) {
input_path = next_arg;
++i;
} else if (!strcmp (arg, "--help")) {
printf (
"\n"
"Usage:\n"
"\n"
"\tsgen-grep-binprot [options] [pointer...]\n"
"\n"
"Examples:\n"
"\n"
"\tsgen-grep-binprot --all </tmp/binprot\n"
"\tsgen-grep-binprot --input /tmp/binprot --color 0xdeadbeef\n"
"\n"
"Options:\n"
"\n"
"\t--all Print all entries.\n"
"\t--color, -c Highlight matches in color.\n"
"\t--help You're looking at it.\n"
"\t--input FILE, -i FILE Read input from FILE instead of standard input.\n"
"\t--pause-times Print GC pause times.\n"
"\t--start-at N, -s N Begin filtering at the Nth entry.\n"
"\t--vtable PTR, -v PTR Search for vtable pointer PTR.\n"
"\n");
return 0;
} else {
nums [num_nums++] = strtoul (arg, NULL, 16);
}
@@ -622,7 +654,10 @@ main (int argc, char *argv[])
input_file = input_path ? open (input_path, O_RDONLY) : STDIN_FILENO;
init_stream (&stream, input_file);
entry_index = 0;
while ((type = read_entry (&stream, data)) != SGEN_PROTOCOL_EOF) {
if (entry_index < first_entry_to_consider)
goto next_entry;
if (pause_times) {
switch (type) {
case PROTOCOL_ID (binary_protocol_world_stopping): {
@@ -670,11 +705,15 @@ main (int argc, char *argv[])
}
}
}
if (match || dump_all)
printf ("%12lld ", entry_index);
if (dump_all)
printf (match ? "* " : " ");
if (match || dump_all)
print_entry (type, data, num_nums, match_indices, color_output);
}
next_entry:
++entry_index;
}
close_stream (&stream);
if (input_path)