From ea6b7898cc3b7e5b8955cab67564c9e062e287e0 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Thu, 17 Nov 2016 21:39:38 -0500
Subject: reader: pe_read_coff_symbl(): initial integration.

---
 src/output/pe_output_image_symbols.c | 51 +++++++++---------------------------
 1 file changed, 13 insertions(+), 38 deletions(-)

(limited to 'src')

diff --git a/src/output/pe_output_image_symbols.c b/src/output/pe_output_image_symbols.c
index f55adff..e645948 100644
--- a/src/output/pe_output_image_symbols.c
+++ b/src/output/pe_output_image_symbols.c
@@ -17,12 +17,10 @@ int pe_output_image_symbols(
 	const struct pe_image_meta *	meta,
 	FILE *				fout)
 {
-	unsigned			i,bias;
-	uint32_t			roffset;
-	struct pe_coff_symbol *		symtbl;
-	char				buf[24];
+	unsigned			i;
 	char *				mark;
-	const char *			name;
+	struct pe_coff_symbol *		symtbl;
+	struct pe_meta_coff_symbol	symrec;
 	const char * 			dash = "";
 
 	if (!fout)
@@ -38,42 +36,19 @@ int pe_output_image_symbols(
 	mark   = (char *)meta->image.addr;
 	symtbl = (struct pe_coff_symbol *)(mark + meta->coff.ptr_to_sym_tbl);
 
-	for (i=0,bias=0; i<meta->coff.num_of_syms; i++,bias=0) {
-		if (symtbl[i].storage_class[0] == PE_IMAGE_SYM_CLASS_FILE)
-			if (symtbl[i].num_of_aux_symbols[0])
-				if (!symtbl[i+1].value[0])
-					bias = 1;
-
-		i += bias;
-
-		if (!bias && (symtbl[i].storage_class[0] == PE_IMAGE_SYM_CLASS_FILE)
-				&& symtbl[i].num_of_aux_symbols[0]) {
-			memset(buf,0,sizeof(buf));
-			memcpy(buf,symtbl[i+1].name,sizeof(*symtbl));
-			name = buf;
+	for (i=0; i<meta->coff.num_of_syms; i++) {
+		pe_read_coff_symbol(
+			&symtbl[i],&symrec,
+			&meta->coff,meta->image.addr);
 
-		} else if (symtbl[i].name[0]) {
-			memset(buf,0,sizeof(buf));
-			memcpy(buf,symtbl[i].name,sizeof(symtbl->name));
-			name = buf;
-
-		} else if (!symtbl[i].name[1] && !symtbl[i].name[2] && !symtbl[i].name[3]) {
-			roffset = pe_read_long(&symtbl[i].name[4]);
-			name    = (roffset < meta->coff.size_of_string_tbl)
-					? mark + meta->coff.ptr_to_string_tbl + roffset
-					: 0;
-		} else {
-			name = 0;
-		}
+		if (fprintf(fout,"%s%s\n",
+				dash,
+				symrec.long_name
+					? symrec.long_name
+					: symrec.name) < 0)
+			return PERK_FILE_ERROR(dctx);
 
-		i -= bias;
 		i += symtbl[i].num_of_aux_symbols[0];
-
-
-		if (name) {
-			if (fprintf(fout,"%s%s\n",dash,name) < 0)
-				return PERK_FILE_ERROR(dctx);
-		}
 	}
 
 	return 0;
-- 
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