From bb27d692ff280fee1adb70de04262a24b1e5c858 Mon Sep 17 00:00:00 2001
From: Samuel <samuel.cuella@gmail.com>
Date: Tue, 4 Feb 2020 13:09:04 +0100
Subject: [PATCH] Add a -gdb option that dumps relevant sections in a
 gdb-friendly way

$ xbe bin/default.xbe -gdb
XBE Dumper 0.5-BETA Release
0x00011000 -s .rdata 0x00071000 -s .data 0x0007B000
---
 main.c    | 12 +++++++-----
 xbedump.c | 13 +++++++++++++
 2 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/main.c b/main.c
index 86a929c..3528f31 100644
--- a/main.c
+++ b/main.c
@@ -33,6 +33,7 @@ void usage(){
 	"  -dc          Dumps the Certificate\n"
 	"  -ds          Dumps the Sections\n"
 	"  -dl          Dumps the Library Sections\n\n"
+	"  -gdb         Dumps sections adresses, for use with gdb\n\n"
 	
 	"  -vh          Verifies the .xbe Header \n"
 	"  -wb          Writes back the update to file out.xbe \n\n"
@@ -82,11 +83,12 @@ int main (int argc, const char * argv[])
 
  	  	for (counter=2;counter<argc;counter++){
    	
-		if (strcmp(argv[counter],"-da")==0)  dumpflag |= 0x000000ff;
- 	  	if (strcmp(argv[counter],"-dh")==0)  dumpflag |= 0x00000001;
- 	  	if (strcmp(argv[counter],"-dc")==0)  dumpflag |= 0x00000002;
- 	  	if (strcmp(argv[counter],"-ds")==0)  dumpflag |= 0x00000004;
-		if (strcmp(argv[counter],"-dl")==0)  dumpflag |= 0x00000008;
+		if (strcmp(argv[counter],"-da")==0)   dumpflag |= 0x000000ff;
+ 	  	if (strcmp(argv[counter],"-dh")==0)   dumpflag |= 0x00000001;
+ 	  	if (strcmp(argv[counter],"-dc")==0)   dumpflag |= 0x00000002;
+ 	  	if (strcmp(argv[counter],"-ds")==0)   dumpflag |= 0x00000004;
+		if (strcmp(argv[counter],"-dl")==0)   dumpflag |= 0x00000008;
+		if (strcmp(argv[counter],"-gdb")==0)  dumpflag |= 0x00000100;
 		
 		if (strcmp(argv[counter],"-sm")==0)  dumpflag |= 0x00000000;
 		if (strcmp(argv[counter],"-st")==0)  dumpflag |= 0x10000000;
diff --git a/xbedump.c b/xbedump.c
index f04f403..ce118c5 100755
--- a/xbedump.c
+++ b/xbedump.c
@@ -438,6 +438,19 @@ if (option_flag & 0x00000002) {
        
          sechdr = (XBE_SECTION *)(((char *)xbe) + (int)header->Sections - (int)header->BaseAddress);
          for (i = 0; i < header->NumSections; i++, sechdr++) {
+ if (option_flag & 0x00000100) {
+    char *name = ((char  *)xbe)+(int)sechdr->SectionName-(int)header->BaseAddress;
+    if (!strcmp(name,".text")) {
+        printf("0x%08X ", sechdr->VirtualAddress);
+    }else if (!strcmp(name,".bss") || !strcmp(name,".data") || !strcmp(name,".rdata")) {
+        printf("-s %s 0x%08X ", name, sechdr->VirtualAddress);
+    }
+    if (i == header->NumSections-1) {
+        printf("\n");
+    }
+ }
+
+
  if (option_flag & 0x00000004) {
          printf("\nSection Header %i\n~~~~~~~~~~~~~~~~~\n", i);