From: smea <smealum@gmail.com>
Date: Sun, 19 Jan 2014 22:49:08 +0000 (+0100)
Subject: GSP : fixed potential inline asm hazard (thanks Pong20302000)
X-Git-Tag: v0.2.0~208
X-Git-Url: https://chaos.moe/g/?a=commitdiff_plain;h=567685f814ebe26ddfa68a10450c8deaebfdbb20;p=corbenik%2Fctrulib.git

GSP : fixed potential inline asm hazard (thanks Pong20302000)
---

diff --git a/libctru/source/GSP.c b/libctru/source/GSP.c
index 3e6656a..ba7d9f5 100644
--- a/libctru/source/GSP.c
+++ b/libctru/source/GSP.c
@@ -108,7 +108,7 @@ Result GSPGPU_submitGxCommand(u32* sharedGspCmdBuf, u32 gxCommand[0x8], Handle h
 	while(1)
 	{
 		u32 strexResult;
-		__asm__ ("strex %[result], %[val], [%[adr]]" : [result] "=r" (strexResult) : [adr] "r" (sharedGspCmdBuf), [val] "r" (cmdBufHeader));
+		__asm__ ("strex %[result], %[val], [%[adr]]" : [result] "=&r" (strexResult) : [adr] "r" (sharedGspCmdBuf), [val] "r" (cmdBufHeader));
 		if(!strexResult)break;
 
 		__asm__ ("ldrex %[result], [%[adr]]" : [result] "=r" (cmdBufHeader) : [adr] "r" (sharedGspCmdBuf));