f458757d86
Signed-off-by: Peter Jones <pjones@redhat.com>
40 lines
1.1 KiB
Diff
40 lines
1.1 KiB
Diff
From 2e07ce1876051106659a5a0d742ee26437806da9 Mon Sep 17 00:00:00 2001
|
|
From: Peter Jones <pjones@redhat.com>
|
|
Date: Thu, 2 Feb 2017 15:25:48 -0500
|
|
Subject: [PATCH 11/22] Fix a sign error in the debughook example app
|
|
|
|
On ISO C90 on i386 4294967294 is a signed integer, and so x can't be
|
|
greater (or equal) to that. Make it an unsigned and choose a better type
|
|
for the variable.
|
|
|
|
Signed-off-by: Peter Jones <pjones@redhat.com>
|
|
---
|
|
apps/debughook.c | 4 ++--
|
|
1 file changed, 2 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/apps/debughook.c b/apps/debughook.c
|
|
index 93cd0cf7eb0..78e4a767b1d 100644
|
|
--- a/apps/debughook.c
|
|
+++ b/apps/debughook.c
|
|
@@ -50,7 +50,7 @@ DebugHook(void)
|
|
UINT8 *data = NULL;
|
|
UINTN dataSize = 0;
|
|
EFI_STATUS efi_status;
|
|
- register volatile UINTN x = 0;
|
|
+ register volatile unsigned long long x = 0;
|
|
extern char _text, _data;
|
|
|
|
if (x)
|
|
@@ -71,7 +71,7 @@ DebugHook(void)
|
|
while (x++) {
|
|
/* Make this so it can't /totally/ DoS us. */
|
|
#if defined(__x86_64__) || defined(__i386__) || defined(__i686__)
|
|
- if (x > 4294967294)
|
|
+ if (x > 4294967294ULL)
|
|
break;
|
|
__asm__ __volatile__("pause");
|
|
#elif defined(__aarch64__)
|
|
--
|
|
2.14.3
|
|
|