Sam wrote:
Keep the existing if/else - it is still readable.
But please add a comment describing that it is blackfin that requires
these two odd sections.
OK - here you go...
-Robin
--- uClinux-dist/linux-2.6.x/scripts/kallsyms.c 2006/03/22 02:52:05 1.5
+++ uClinux-dist/linux-2.6.x/scripts/kallsyms.c 2006/07/10 06:25:40 1.6
@@ -12,6 +12,8 @@
* (25/Aug/2004) Paulo Marques <[email protected]>
* Changed the compression method from stem compression to "table
lookup"
* compression
+ * (10/Jul/2006) Robin Getz <[email protected]>
+ * Add _stext_l1, _etext_l1 for the L1 memory section in Blackfin.
*
* Table compression uses all the unused char codes on the symbols and
* maps these to the most used substrings (tokens). For instance, it might
@@ -44,6 +46,7 @@ struct sym_entry {
static struct sym_entry *table;
static unsigned int table_size, table_cnt;
static unsigned long long _stext, _etext, _sinittext, _einittext,
_sextratext, _eextratext;
+static unsigned long long _stext_l1, _etext_l1;
static int all_symbols = 0;
static char symbol_prefix_char = '\0';
@@ -103,6 +106,10 @@ static int read_symbol(FILE *in, struct
_sextratext = s->addr;
else if (strcmp(sym, "_eextratext") == 0)
_eextratext = s->addr;
+ else if (strcmp(sym, "_stext_l1" ) == 0)
+ _stext_l1 = s->addr;
+ else if (strcmp(sym, "_etext_l1" ) == 0)
+ _etext_l1 = s->addr;
else if (toupper(stype) == 'A')
{
/* Keep these useful absolute symbols */
@@ -161,7 +168,8 @@ static int symbol_valid(struct sym_entry
if (!all_symbols) {
if ((s->addr < _stext || s->addr > _etext)
&& (s->addr < _sinittext || s->addr > _einittext)
- && (s->addr < _sextratext || s->addr > _eextratext))
+ && (s->addr < _sextratext || s->addr > _eextratext)
+ && (s->addr < _stext_l1 || s->addr > _etext_l1))
return 0;
/* Corner case. Discard any symbols with the same value as
* _etext _einittext or _eextratext; they can move between
pass
-
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