On 03/10/2021 09:20 AM, HAGIO KAZUHITO(萩尾 一仁) wrote:
-----Original Message-----
Subject: [PATCH 14/16] MIPS64: Add the relization of verify symbol
nitpicking, "realization" or else?
Oops, I will fix this typo.
Thanks,
Youling
Thanks,
Kazu
Add mips64_verify_symbol() implementation, accept or reject a
symbol from the kernel namelist.
Signed-off-by: Huacai Chen <chenhuacai@xxxxxxxxxxx>
Signed-off-by: Youling Tang <tangyouling@xxxxxxxxxxx>
---
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
--
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