Add DO and ENDIF instructions.

diff --git a/assembler/src/gram.y b/assembler/src/gram.y
index 47a8a47..31b2a3a 100644 (file)
--- a/assembler/src/gram.y
+++ b/assembler/src/gram.y
@@ -296,6 +296,20 @@ specialinstruction: NOP
                  bzero(&$$, sizeof($$));
                  $$.header.opcode = $1;
                }
+               | DO
+               {
+                 bzero(&$$, sizeof($$));
+                 $$.header.opcode = $1;
+               }
+               | ENDIF
+               {
+                 bzero(&$$, sizeof($$));
+                 $$.header.opcode = $1;
+                 $$.bits1.da1.src1_reg_file = BRW_IMMEDIATE_VALUE;
+                 $$.bits1.da1.src1_reg_type = BRW_REGISTER_TYPE_UD;
+                 $$.bits3.if_else.pop_count = 1;
+               }
+
 ;
 
 /* XXX! */