From 2a75e603652ef8670c1b5433dc435b11ce9309a6 Mon Sep 17 00:00:00 2001 From: Sagar Ghuge Date: Tue, 4 Feb 2020 16:37:01 -0800 Subject: [PATCH] intel/tools: Handle illegal instruction Allow assembler to handle illegal instruction even though mesa doesn't use it but might be required at some point in future. Signed-off-by: Sagar Ghuge Reviewed-by: Matt Turner Part-of: --- src/intel/tools/i965_gram.y | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/src/intel/tools/i965_gram.y b/src/intel/tools/i965_gram.y index ee2a1446694..0ac6d50c16a 100644 --- a/src/intel/tools/i965_gram.y +++ b/src/intel/tools/i965_gram.y @@ -616,6 +616,7 @@ instruction: | syncinstruction | ternaryinstruction | sendinstruction + | illegalinstruction ; relocatableinstruction: @@ -625,6 +626,15 @@ relocatableinstruction: | loopinstruction ; +illegalinstruction: + ILLEGAL execsize instoptions + { + brw_next_insn(p, $1); + brw_inst_set_exec_size(p->devinfo, brw_last_inst, $2); + i965_asm_set_instruction_options(p, $3); + } + ; + /* Unary instruction */ unaryinstruction: predicate unaryopcodes saturate cond_mod execsize dst srcaccimm instoptions -- 2.30.2