X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=scripts%2Fkallsyms.c;h=92758120a767d621355d030ddf2e7a831659d883;hb=96faec945f39cab38403f60f515bff43660b4dab;hp=5d20a2e24cd1e18814483327645f25b6c2f73d0e;hpb=a15306365a16380f3bafee9e181ba01231d4acd7;p=pandora-kernel.git

diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
index 5d20a2e24cd1..92758120a767 100644
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
@@ -108,6 +108,9 @@ static int read_symbol(FILE *in, struct sym_entry *s)
 	/* exclude also MIPS ELF local symbols ($L123 instead of .L123) */
 	else if (str[0] == '$')
 		return -1;
+	/* exclude debugging symbols */
+	else if (stype == 'N')
+		return -1;
 
 	/* include the type field in the symbol name, so that it gets
 	 * compressed together */
@@ -127,18 +130,9 @@ static int read_symbol(FILE *in, struct sym_entry *s)
 static int symbol_valid(struct sym_entry *s)
 {
 	/* Symbols which vary between passes.  Passes 1 and 2 must have
-	 * identical symbol lists.  The kallsyms_* symbols below are only added
-	 * after pass 1, they would be included in pass 2 when --all-symbols is
-	 * specified so exclude them to get a stable symbol list.
+	 * identical symbol lists.
 	 */
 	static char *special_symbols[] = {
-		"kallsyms_addresses",
-		"kallsyms_num_syms",
-		"kallsyms_names",
-		"kallsyms_markers",
-		"kallsyms_token_table",
-		"kallsyms_token_index",
-
 	/* Exclude linker generated symbols which vary between passes */
 		"_SDA_BASE_",		/* ppc */
 		"_SDA2_BASE_",		/* ppc */
@@ -170,7 +164,9 @@ static int symbol_valid(struct sym_entry *s)
 	}
 
 	/* Exclude symbols which vary between passes. */
-	if (strstr((char *)s->sym + offset, "_compiled."))
+	if (strstr((char *)s->sym + offset, "_compiled.") ||
+	    strncmp((char*)s->sym + offset, "__compound_literal.", 19) == 0 ||
+	    strncmp((char*)s->sym + offset, "__compound_literal$", 19) == 0)
 		return 0;
 
 	for (i = 0; special_symbols[i]; i++)
@@ -547,8 +543,10 @@ int main(int argc, char **argv)
 		usage();
 
 	read_map(stdin);
-	sort_symbols();
-	optimize_token_table();
+	if (table_cnt) {
+		sort_symbols();
+		optimize_token_table();
+	}
 	write_src();
 
 	return 0;