diff options
| author | Sagar Ghuge <[email protected]> | 2020-02-04 16:37:01 -0800 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-02-25 22:23:38 +0000 |
| commit | 2a75e603652ef8670c1b5433dc435b11ce9309a6 (patch) | |
| tree | f3740fb8352a4af8f74ac66095d4bfb9ef356d6e /src/intel/tools | |
| parent | 11a1cb2fa8dadca9d918e8421a3b26a1b176937c (diff) | |
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 <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3952>
Diffstat (limited to 'src/intel/tools')
| -rw-r--r-- | src/intel/tools/i965_gram.y | 10 |
1 files changed, 10 insertions, 0 deletions
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 |