diff options
| author | sspenst <[email protected]> | 2016-07-05 11:58:39 -0700 |
|---|---|---|
| committer | sspenst <[email protected]> | 2016-07-05 11:58:39 -0700 |
| commit | fa63d925c3d73d4c1dd7b27799d501c90917aa84 (patch) | |
| tree | 30fb33a52ad5ea0f919a46f2cbe088f1a88652b1 | |
| parent | 91b2afe09dbeb0fa1c5eb57cd4b416a5eb24bf60 (diff) | |
Slight addition to the parser for CPTX aesthetics. You now begin and end your custom inserted PTX with CPTX_BEGIN and CPTX_END, respectively.
| -rw-r--r-- | src/cuda-sim/ptx.l | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/cuda-sim/ptx.l b/src/cuda-sim/ptx.l index 1ac047c..49fd790 100644 --- a/src/cuda-sim/ptx.l +++ b/src/cuda-sim/ptx.l @@ -148,6 +148,8 @@ nop TC; ptx_lval.int_value = NOP_OP; return OPCODE; break TC; ptx_lval.int_value = BREAK_OP; return OPCODE; breakaddr TC; ptx_lval.int_value = BREAKADDR_OP; return OPCODE; +"CPTX_END" printf("ENDING CUSTOM PTX.\n"); BEGIN(IN_COMMENT); + <INITIAL,NOT_OPCODE,IN_INST,IN_FUNC_DECL>{ \.align TC; return ALIGN_DIRECTIVE; @@ -393,9 +395,9 @@ breakaddr TC; ptx_lval.int_value = BREAKADDR_OP; return OPCODE; <IN_COMMENT>{ "*/" BEGIN(INITIAL); "CPTX_BEGIN" printf("BEGINNING CUSTOM PTX.\n"); BEGIN(INITIAL); -[^C*\n]+ // eat comment in chunks -"C" -"*" // eat the lone star +[^C*\n]+ // eat comment in chunks +"C" // eat the lone C +"*" // eat the lone star \n TC; } |