diff options
author | Matt Turner <mattst88@gmail.com> | 2013-04-29 10:58:26 -0700 |
---|---|---|
committer | Matt Turner <mattst88@gmail.com> | 2013-05-22 13:58:36 -0700 |
commit | 160feafa2dc3616a0731f600919056ba62581bf6 (patch) | |
tree | c263089bc82400e8bb72e1f5e5b85a7ba6afcffc /assembler/gram.y | |
parent | 7fcd94b286dc7ef3dac362f97ce8f6de49b71735 (diff) |
assembler: Add support for the SENDC instruction.
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Diffstat (limited to 'assembler/gram.y')
-rw-r--r-- | assembler/gram.y | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/assembler/gram.y b/assembler/gram.y index 50d71d14..09f21f1b 100644 --- a/assembler/gram.y +++ b/assembler/gram.y @@ -440,7 +440,7 @@ static void resolve_subnr(struct brw_reg *reg) %token <integer> MUL MAC MACH LINE SAD2 SADA2 DP4 DPH DP3 DP2 %token <integer> AVG ADD SEL AND OR XOR SHR SHL ASR CMP CMPN PLN %token <integer> ADDC BFI1 BFREV CBIT F16TO32 F32TO16 FBH FBL -%token <integer> SEND NOP JMPI IF IFF WHILE ELSE BREAK CONT HALT MSAVE +%token <integer> SEND SENDC NOP JMPI IF IFF WHILE ELSE BREAK CONT HALT MSAVE %token <integer> PUSH MREST POP WAIT DO ENDIF ILLEGAL %token <integer> MATH_INST %token <integer> MAD LRP BFE BFI2 SUBB @@ -494,6 +494,7 @@ static void resolve_subnr(struct brw_reg *reg) %type <integer> instoption %type <integer> unaryop binaryop binaryaccop breakop %type <integer> trinaryop +%type <integer> sendop %type <condition> conditionalmodifier %type <predicate> predicate %type <options> instoptions instoption_list @@ -1099,7 +1100,10 @@ trinaryinstruction: } ; -sendinstruction: predicate SEND execsize exp post_dst payload msgtarget +sendop: SEND | SENDC +; + +sendinstruction: predicate sendop execsize exp post_dst payload msgtarget MSGLEN exp RETURNLEN exp instoptions { /* Send instructions are messy. The first argument is the @@ -1163,7 +1167,7 @@ sendinstruction: predicate SEND execsize exp post_dst payload msgtarget GEN(&$$)->bits3.generic.end_of_thread = $12.end_of_thread; } } - | predicate SEND execsize dst sendleadreg payload directsrcoperand instoptions + | predicate sendop execsize dst sendleadreg payload directsrcoperand instoptions { memset(&$$, 0, sizeof($$)); set_instruction_opcode(&$$, $2); @@ -1181,7 +1185,7 @@ sendinstruction: predicate SEND execsize exp post_dst payload msgtarget YYERROR; } - | predicate SEND execsize dst sendleadreg payload imm32reg instoptions + | predicate sendop execsize dst sendleadreg payload imm32reg instoptions { if ($7.reg.type != BRW_REGISTER_TYPE_UD && $7.reg.type != BRW_REGISTER_TYPE_D && @@ -1202,7 +1206,7 @@ sendinstruction: predicate SEND execsize exp post_dst payload msgtarget if (set_instruction_src1(&$$, &$7, &@7) != 0) YYERROR; } - | predicate SEND execsize dst sendleadreg sndopr imm32reg instoptions + | predicate sendop execsize dst sendleadreg sndopr imm32reg instoptions { struct src_operand src0; @@ -1243,7 +1247,7 @@ sendinstruction: predicate SEND execsize exp post_dst payload msgtarget GEN(&$$)->bits3.generic_gen5.end_of_thread = !!($6 & EX_DESC_EOT_MASK); } - | predicate SEND execsize dst sendleadreg sndopr directsrcoperand instoptions + | predicate sendop execsize dst sendleadreg sndopr directsrcoperand instoptions { struct src_operand src0; @@ -1284,7 +1288,7 @@ sendinstruction: predicate SEND execsize exp post_dst payload msgtarget set_instruction_src1(&$$, &$7, &@7); GEN(&$$)->bits3.generic_gen5.end_of_thread = !!($6 & EX_DESC_EOT_MASK); } - | predicate SEND execsize dst sendleadreg payload sndopr imm32reg instoptions + | predicate sendop execsize dst sendleadreg payload sndopr imm32reg instoptions { if ($8.reg.type != BRW_REGISTER_TYPE_UD && $8.reg.type != BRW_REGISTER_TYPE_D && @@ -1310,7 +1314,7 @@ sendinstruction: predicate SEND execsize exp post_dst payload msgtarget GEN(&$$)->bits3.generic_gen5.end_of_thread = !!($7 & EX_DESC_EOT_MASK); } } - | predicate SEND execsize dst sendleadreg payload exp directsrcoperand instoptions + | predicate sendop execsize dst sendleadreg payload exp directsrcoperand instoptions { memset(&$$, 0, sizeof($$)); set_instruction_opcode(&$$, $2); |