[Crash-utility] [PATCH 14/16] MIPS64: Add the relization of verify symbol

[Youling Tang]

Add mips64_verify_symbol() implementation, accept or reject a
symbol from the kernel namelist.

Signed-off-by: Huacai Chen <chenhuacai at loongson.cn>
Signed-off-by: Youling Tang <tangyouling at loongson.cn>
---
 mips64.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/mips64.c b/mips64.c
index 6e8e922..d8a5a0a 100644
--- a/mips64.c
+++ b/mips64.c
@@ -1055,7 +1055,14 @@ mips64_get_elf_notes(void)
 static int
 mips64_verify_symbol(const char *name, ulong value, char type)
 {
-	return TRUE;
+	if (CRASHDEBUG(8) && name && strlen(name))
+		fprintf(fp, "%08lx %s\n", value, name);
+
+	if (STREQ(name, "_text") || STREQ(name, "_stext"))
+		machdep->flags |= KSYMS_START;
+
+	return (name && strlen(name) && (machdep->flags & KSYMS_START) &&
+		!STRNEQ(name, "__func__.") && !STRNEQ(name, "__crc_"));
 }
 
 /*
-- 
2.1.0