From 0015601f0b5c0d677450c1dc507a261d5ca3012d Mon Sep 17 00:00:00 2001
From: Michael Brown
Date: Mon, 29 Sep 2008 01:00:14 +0100
Subject: [gdb] Fix a compiler warning that shows up only when assertions are
 enabled

gcc should (I think) be warning about this anyway, but seems to do so
only when assertions are enabled for this object.
---
 src/arch/i386/core/gdbmach.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/arch/i386/core/gdbmach.c b/src/arch/i386/core/gdbmach.c
index 26fab609..5e72e4d0 100644
--- a/src/arch/i386/core/gdbmach.c
+++ b/src/arch/i386/core/gdbmach.c
@@ -60,10 +60,10 @@ static struct hwbp *gdbmach_find_hwbp ( int type, unsigned long addr, size_t len
 }
 
 static void gdbmach_commit_hwbp ( struct hwbp *bp ) {
-	int regnum = bp - hwbps;
+	unsigned int regnum = bp - hwbps;
 
 	/* Set breakpoint address */
-	assert ( regnum >= 0 && regnum < sizeof hwbps / sizeof hwbps [ 0 ] );
+	assert ( regnum < ( sizeof hwbps / sizeof hwbps [ 0 ] ) );
 	switch ( regnum ) {
 		case 0:
 			__asm__ __volatile__ ( "movl %0, %%dr0\n" : : "r" ( bp->addr ) );
-- 
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