From 90ce4873a2bddc12792abdf836c404bbd9d80d1b Mon Sep 17 00:00:00 2001
From: theoddone33 <>
Date: Tue, 4 May 2004 23:53:18 +0000
Subject: [PATCH] Add the name of the start address to the error message when
 mprotect fails.

---
 zsnes/src/linux/protect.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/zsnes/src/linux/protect.c b/zsnes/src/linux/protect.c
index 15edb634..85e5a87f 100644
--- a/zsnes/src/linux/protect.c
+++ b/zsnes/src/linux/protect.c
@@ -126,8 +126,10 @@ extern void NewGfxAsmEnd();
 extern void VCacheAsmStart();
 extern void VCacheAsmEnd();
 
+#define MakeCodeWriteable(a, b) MakeCodeWriteable_f (a, b, #a)
+
 // Thanks QuakeForge 
-void MakeCodeWriteable (unsigned long startaddr, unsigned long length) 
+void MakeCodeWriteable_f (unsigned long startaddr, unsigned long length, const char *name) 
 { 
 	int r; 
 	unsigned int addr; 
@@ -141,7 +143,7 @@ void MakeCodeWriteable (unsigned long startaddr, unsigned long length)
 	r = mprotect ((char *) addr, length + startaddr - addr + psize, PROT_READ | PROT_WRITE | PROT_EXEC); 
 
 	if (r < 0) 
-		fprintf (stderr, "Error! Memory *NOT* unprotected. startaddr = 0x%08lx\n", startaddr); 
+		fprintf (stderr, "Error! Memory *NOT* unprotected. startaddr = 0x%08lx (%s)\n", startaddr, name); 
 }