This should make the codec work on Win64 (but doesn't for unknown reasons)
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3994 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/jpeg/simd/jcqnts2i-64.asm b/common/jpeg/simd/jcqnts2i-64.asm
index 4568dfc..419c593 100644
--- a/common/jpeg/simd/jcqnts2i-64.asm
+++ b/common/jpeg/simd/jcqnts2i-64.asm
@@ -40,9 +40,10 @@
EXTN(jsimd_convsamp_sse2):
push rbp
+ mov rax,rsp
mov rbp,rsp
- push rbx
collect_args
+ push rbx
pxor xmm6,xmm6 ; xmm6=(all 0's)
pcmpeqw xmm7,xmm7
@@ -84,8 +85,8 @@
dec rcx
jnz short .convloop
- uncollect_args
pop rbx
+ uncollect_args
pop rbp
ret
@@ -115,6 +116,7 @@
EXTN(jsimd_quantize_sse2):
push rbp
+ mov rax,rsp
mov rbp,rsp
collect_args