selftests/timens: Add Time Namespace test for supported clocks

[linux-2.6-microblaze.git] / scripts / kallsyms.c

diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
index fb55f26..9415373 100644 (file)
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
@@ -310,6 +310,15 @@ static void output_label(const char *label)
        printf("%s:\n", label);
 }
 
+/* Provide proper symbols relocatability by their '_text' relativeness. */
+static void output_address(unsigned long long addr)
+{
+       if (_text <= addr)
+               printf("\tPTR\t_text + %#llx\n", addr - _text);
+       else
+               printf("\tPTR\t_text - %#llx\n", _text - addr);
+}
+
 /* uncompress a compressed symbol. When this function is called, the best table
  * might still be compressed itself, so the function needs to be recursive */
 static int expand_symbol(const unsigned char *data, int len, char *result)
@@ -360,19 +369,6 @@ static void write_src(void)
 
        printf("\t.section .rodata, \"a\"\n");
 
-       /* Provide proper symbols relocatability by their relativeness
-        * to a fixed anchor point in the runtime image, either '_text'
-        * for absolute address tables, in which case the linker will
-        * emit the final addresses at build time. Otherwise, use the
-        * offset relative to the lowest value encountered of all relative
-        * symbols, and emit non-relocatable fixed offsets that will be fixed
-        * up at runtime.
-        *
-        * The symbol names cannot be used to construct normal symbol
-        * references as the list of symbols contains symbols that are
-        * declared static and are private to their .o files.  This prevents
-        * .tmp_kallsyms.o or any other object from referencing them.
-        */
        if (!base_relative)
                output_label("kallsyms_addresses");
        else
@@ -380,6 +376,13 @@ static void write_src(void)
 
        for (i = 0; i < table_cnt; i++) {
                if (base_relative) {
+                       /*
+                        * Use the offset relative to the lowest value
+                        * encountered of all relative symbols, and emit
+                        * non-relocatable fixed offsets that will be fixed
+                        * up at runtime.
+                        */
+
                        long long offset;
                        int overflow;
 
@@ -402,12 +405,7 @@ static void write_src(void)
                        }
                        printf("\t.long\t%#x\n", (int)offset);
                } else if (!symbol_absolute(&table[i])) {
-                       if (_text <= table[i].addr)
-                               printf("\tPTR\t_text + %#llx\n",
-                                       table[i].addr - _text);
-                       else
-                               printf("\tPTR\t_text - %#llx\n",
-                                       _text - table[i].addr);
+                       output_address(table[i].addr);
                } else {
                        printf("\tPTR\t%#llx\n", table[i].addr);
                }
@@ -416,7 +414,7 @@ static void write_src(void)
 
        if (base_relative) {
                output_label("kallsyms_relative_base");
-               printf("\tPTR\t_text - %#llx\n", _text - relative_base);
+               output_address(relative_base);
                printf("\n");
        }