74 lines
2.1 KiB
Diff
74 lines
2.1 KiB
Diff
--- ./gdb/linespec.c 2008-08-27 00:27:33.000000000 +0200
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+++ ./gdb/linespec.c 2008-08-27 00:53:16.000000000 +0200
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@@ -284,6 +284,15 @@ find_methods (struct type *t, char *name
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}
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static int
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+add_minsym_members_compar (const void *ap, const void *bp)
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+{
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+ const char *a = *(const char **) ap;
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+ const char *b = *(const char **) bp;
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+
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+ return strcmp (a, b);
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+}
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+
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+static int
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add_minsym_members (const char *class_name,
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const char *member_name,
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struct minimal_symbol **msym_arr)
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@@ -293,6 +302,7 @@ add_minsym_members (const char *class_na
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int i;
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int comp_len;
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int counter = 0;
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+ int src_i, dst_i;
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/* To find the member, we first cheat and use symbol completion.
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This will give us a list of all the member names including
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@@ -307,6 +317,28 @@ add_minsym_members (const char *class_na
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strcat (completion_name, "(");
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list = make_symbol_completion_list (completion_name,
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completion_name+1);
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+ if (list == NULL || list[0] == NULL)
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+ {
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+ xfree (completion_name);
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+ return 0;
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+ }
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+
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+ /* Make the list entries unique - Multi-PC breakpoints are already resolved
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+ by GDB-6.8+. */
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+ counter = 0;
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+ while (list && list[counter] != NULL)
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+ counter++;
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+ qsort (list, counter, sizeof (*list), add_minsym_members_compar);
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+ src_i = dst_i = 0;
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+ while (src_i + 1 < counter)
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+ {
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+ if (strcmp (list[src_i], list[src_i + 1]) != 0)
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+ list[dst_i++] = list[src_i];
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+ src_i++;
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+ }
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+ list[dst_i++] = list[src_i++];
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+ gdb_assert (list[src_i] == NULL);
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+ list[dst_i] = 0;
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/* Now that we have the list, we generate an array of their
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corresponding minimal symbols. */
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@@ -319,6 +351,8 @@ add_minsym_members (const char *class_na
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xfree (list);
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+#if 0 /* Multi-PC breakpoints are already resolved by GDB-6.8+. */
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+
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/* In the case of constructors, there may be in-charge vs not-in-charge
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constructors. Check for names with $base which indicates not-in-charge
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constructors. */
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@@ -353,6 +387,8 @@ add_minsym_members (const char *class_na
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}
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xfree (list);
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+#endif /* Multi-PC breakpoints are already resolved by GDB-6.8+. */
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+
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xfree (completion_name);
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return counter;
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