From 6b0f3362baf35647b39db85b33fc526d8c1da2d4 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Jun 08 2025 08:54:09 +0000
Subject: struct pe_meta_coff_symbol: added and integrated .cs_crc32 and .cs_crc64.


---

diff --git a/include/perk/perk_meta.h b/include/perk/perk_meta.h
index fca10ad..61fc199 100644
--- a/include/perk/perk_meta.h
+++ b/include/perk/perk_meta.h
@@ -254,6 +254,8 @@ struct pe_meta_import_lookup {
 struct pe_meta_coff_symbol {
 	char *          cs_name;
 	uint32_t	cs_value;
+	uint32_t        cs_crc32;
+	uint64_t        cs_crc64;
 	int16_t		cs_section_number;
 	uint16_t	cs_type;
 	unsigned char	cs_storage_class;
diff --git a/src/logic/pe_image_meta_data.c b/src/logic/pe_image_meta_data.c
index 274275c..ac6b728 100644
--- a/src/logic/pe_image_meta_data.c
+++ b/src/logic/pe_image_meta_data.c
@@ -339,6 +339,7 @@ int pe_meta_get_image_meta(
 	long                            l;
 	unsigned                        j;
 
+	void *                          addr;
 	char *                          base;
 	const unsigned char *           mark;
 	uint64_t                        vaddr;
@@ -389,6 +390,12 @@ int pe_meta_get_image_meta(
 			&m->r_symtbl[i],symrec,
 			&m->m_coff,base);
 
+		addr = symrec->cs_name;
+		mark = addr;
+
+		symrec->cs_crc32 = pe_hash_mbstr_crc32(mark);
+		symrec->cs_crc64 = pe_hash_mbstr_crc64(mark);
+
 		i += m->r_symtbl[i].cs_num_of_aux_recs[0];
 	}