Package: pygame
Severity: minor
Tags: patch
User: pkg-llvm-t...@lists.alioth.debian.org
Usertags: clang-ftbfs

Hello,

Using the rebuild infrastructure, your package fails to build with clang
(instead of gcc).

Detected this kind of error:
http://clang.debian.net/status.php?version=3.6.0&key=INVALID_INSTRUCTION_MNEMONIC

Full build log is available here:
http://clang.debian.net/logs/2015-03-25/pygame_1.9.1release+dfsg-10_unstable_clang.log

I have attached a patch to fix this error.


Regards,
--Arthur Marble


-- System Information:
Debian Release: sid (unstable)
Architecture: amd64 (x86_64)
Kernel: Linux 4.2.0-1-amd64
Locale: LANG=en_US.UTF-8, LC_CTYPE="en_US.UTF-8"
Shell: /bin/sh linked to /bin/dash
Compiler: Debian clang version 3.6.2-3 (based on LLVM 3.6.2)
--- a/src/scale_mmx64.c
+++ b/src/scale_mmx64.c
@@ -425,7 +425,7 @@
              " movl             %5,      %%ecx;           "
              " pxor          %%mm0,      %%mm0;           "
              "1:                                          "
-             " movsxl         (%3),      %%rax;           " /* get xidx0[x] */
+             " movslq         (%3),      %%rax;           " /* get xidx0[x] */
              " add              $4,         %3;           "
              " movq           (%0),      %%mm1;           " /* load mult0 */
              " add              $8,         %0;           "
@@ -500,7 +500,7 @@
              " movl             %5,      %%ecx;           "
              " pxor          %%mm0,      %%mm0;           "
              "1:                                          "
-             " movsxl         (%3),      %%rax;           " /* get xidx0[x] */
+             " movslq         (%3),      %%rax;           " /* get xidx0[x] */
              " add              $4,         %3;           "
              " movq           (%0),      %%mm1;           " /* load mult0 */
              " add              $8,         %0;           "

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