[9changes] patch: libmach-8db-emms

[9cha...@9grid.fr]

Handle EMMS x86 instruction in libmach.

This is notably useful to be able to use Acid on Go programs.

Reference: /n/sources/patch/libmach-8db-emms
Date: Thu Aug 28 09:49:25 CES 2014
Signed-off-by: d...@9grid.fr

--- /sys/src/libmach/8db.c Thu Aug 28 09:49:13 2014
+++ /sys/src/libmach/8db.c Thu Aug 28 09:49:05 2014
@@ -535,6 +535,7 @@
[0x74] RM,0, "PCMPEQB %m,%M",
[0x75] RM,0, "PCMPEQW %m,%M",
[0x76] RM,0, "PCMPEQL %m,%M",
+[0x77] 0,0, "EMMS",
[0x7E] RM,0, "MOV%S %M,%e",
[0x7F] RM,0, "MOVQ %M,%m",
[0xAE] RMOP,0, optab0FAE,