From: Eric Anholt <eric@anholt.net>
Date: Sat, 31 Oct 2009 00:22:58 +0000 (-0700)
Subject: x86: Fix the test for negative pixel count in optimized rgb565 spans.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d63c29ef20b26aa90fb310216011d03253e4f09b;p=mesa.git

x86: Fix the test for negative pixel count in optimized rgb565 spans.

There's a bunch of bogus looking stuff the count handling in this code, but
this fixes the testcases we have.
---

diff --git a/src/mesa/x86/read_rgba_span_x86.S b/src/mesa/x86/read_rgba_span_x86.S
index 80144b889c7..92b1c2d902d 100644
--- a/src/mesa/x86/read_rgba_span_x86.S
+++ b/src/mesa/x86/read_rgba_span_x86.S
@@ -522,7 +522,7 @@ _generic_read_RGBA_span_RGB565_MMX:
 	addl	$32,%esp
 
 	sarl	$2, %ecx
-	jle	.L01		/* Bail early if the count is negative. */
+	jl	.L01		/* Bail early if the count is negative. */
 	jmp	.L02
 
 .L03: