diff options
| author | Eric Anholt <eric@anholt.net> | 2006-08-25 11:05:10 -0700 |
|---|---|---|
| committer | Damien Lespiau <damien.lespiau@intel.com> | 2013-03-04 15:54:22 +0000 |
| commit | f914c6ace23dbfb0edc2988dddd655a61529771f (patch) | |
| tree | be933903c59869e1a296ba60249fd8f479a416b2 /assembler/gram.y | |
| parent | 569990bf6b6f1d95ffa88981d0afe8b16626e4be (diff) | |
Add many more opcodes.
Diffstat (limited to 'assembler/gram.y')
| -rw-r--r-- | assembler/gram.y | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/assembler/gram.y b/assembler/gram.y index 7ed2f41b..1dea59d4 100644 --- a/assembler/gram.y +++ b/assembler/gram.y @@ -66,11 +66,13 @@ %token <integer> GENREG MSGREG ACCREG ADDRESSREG %token FLAGREG CONTROLREG IPREG -%token MOV -%token MUL MAC MACH LINE SAD2 SADA2 DP4 DPH DP3 DP2 -%token ADD -%token SEND NULL_TOKEN MATH SAMPLER GATEWAY READ WRITE URB THREAD_SPAWNER -%token NOP +%token <integer> MOV FRC RNDU RNDD RNDE RNDZ NOT LZD +%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 +%token <integer> SEND NOP JMPI IF IFF WHILE SEND ELSE BREAK CONT HALT MSAVE +%token <integer> PUSH MREST POP WAIT DO ENDIF ILLEGAL + +%token NULL_TOKEN MATH SAMPLER GATEWAY READ WRITE URB THREAD_SPAWNER %token MSGLEN RETURNLEN %token <integer> ALLOCATE USED COMPLETE TRANSPOSE INTERLEAVE @@ -161,7 +163,7 @@ unaryinstruction: } ; -unaryop: MOV { $$ = BRW_OPCODE_MOV; } +unaryop: MOV | FRC | RNDU | RNDD | RNDE | RNDZ | NOT | LZD ; binaryinstruction: @@ -180,8 +182,7 @@ binaryinstruction: } ; -binaryop: MUL { $$ = BRW_OPCODE_MUL; } - | MAC { $$ = BRW_OPCODE_MAC; } +binaryop: MUL | MAC | MACH | LINE | SAD2 | SADA2 | DP4 | DPH | DP3 | DP2 binaryaccinstruction: predicate binaryaccop conditionalmodifier saturate execsize @@ -199,7 +200,7 @@ binaryaccinstruction: } ; -binaryaccop: ADD { $$ = BRW_OPCODE_ADD; } +binaryaccop: AVG | ADD | SEL | AND | OR | XOR | SHR | SHL | ASR | CMP | CMPN ; triinstruction: sendinstruction @@ -217,7 +218,7 @@ sendinstruction: predicate SEND execsize INTEGER post_dst payload msgtarget * implicitly loaded if non-null. */ bzero(&$$, sizeof($$)); - $$.header.opcode = BRW_OPCODE_SEND; + $$.header.opcode = $2; $$.header.execution_size = $3; $$.header.destreg__conditionalmod = $4; /* msg reg index */ set_instruction_dest(&$$, &$5); @@ -231,10 +232,18 @@ sendinstruction: predicate SEND execsize INTEGER post_dst payload msgtarget $12.bits3.generic.end_of_thread; } +branchloopop: IF | IFF | WHILE +; + +breakop: BREAK | CONT | WAIT + +maskpushop: MSAVE | PUSH +; + specialinstruction: NOP { bzero(&$$, sizeof($$)); - $$.header.opcode = BRW_OPCODE_NOP; + $$.header.opcode = $1; } /* XXX! */ |