diff options
| -rw-r--r-- | src/cuda-sim/ptx.l | 1 | ||||
| -rw-r--r-- | src/cuda-sim/ptx.y | 2 | ||||
| -rw-r--r-- | src/cuda-sim/ptxinfo.y | 4 |
3 files changed, 7 insertions, 0 deletions
diff --git a/src/cuda-sim/ptx.l b/src/cuda-sim/ptx.l index dfed936..58bdf3d 100644 --- a/src/cuda-sim/ptx.l +++ b/src/cuda-sim/ptx.l @@ -180,6 +180,7 @@ breakaddr TC; ptx_lval.int_value = BREAKADDR_OP; return OPCODE; \.union TC; return UNION_DIRECTIVE; /* not in PTX 2.1 */ \.version TC; return VERSION_DIRECTIVE; \.visible TC; return VISIBLE_DIRECTIVE; +\.weak TC; return WEAK_DIRECTIVE; \.address_size TC; return ADDRESS_SIZE_DIRECTIVE; \.constptr TC; return CONSTPTR_DIRECTIVE; /* Ptx plus directive for pointer to constant memory */ diff --git a/src/cuda-sim/ptx.y b/src/cuda-sim/ptx.y index 79faddf..2f85213 100644 --- a/src/cuda-sim/ptx.y +++ b/src/cuda-sim/ptx.y @@ -71,6 +71,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. %token VERSION_DIRECTIVE %token ADDRESS_SIZE_DIRECTIVE %token VISIBLE_DIRECTIVE +%token WEAK_DIRECTIVE %token <string_value> IDENTIFIER %token <int_value> INT_OPERAND %token <float_value> FLOAT_OPERAND @@ -243,6 +244,7 @@ function_decl_header: ENTRY_DIRECTIVE { $$ = 1; g_func_decl=1; func_header(".ent | FUNC_DIRECTIVE { $$ = 0; g_func_decl=1; func_header(".func"); } | VISIBLE_DIRECTIVE FUNC_DIRECTIVE { $$ = 0; g_func_decl=1; func_header(".func"); } | EXTERN_DIRECTIVE FUNC_DIRECTIVE { $$ = 2; g_func_decl=1; func_header(".func"); } + | WEAK_DIRECTIVE FUNC_DIRECTIVE { $$ = 0; g_func_decl=1; func_header(".func"); } ; param_list: /*empty*/ diff --git a/src/cuda-sim/ptxinfo.y b/src/cuda-sim/ptxinfo.y index 294412d..1233da4 100644 --- a/src/cuda-sim/ptxinfo.y +++ b/src/cuda-sim/ptxinfo.y @@ -85,6 +85,7 @@ line: HEADER INFO COLON line_info line_info: function_name | function_info { ptxinfo_addinfo(); } + | gmem_info ; function_name: FUNC QUOTE IDENTIFIER QUOTE { ptxinfo_function($3); } @@ -95,6 +96,9 @@ function_info: info | function_info COMMA info ; +gmem_info: INT_OPERAND BYTES GMEM + ; + info: USED INT_OPERAND REGS { ptxinfo_regs($2); } | tuple LMEM { ptxinfo_lmem(g_declared,g_system); } | tuple SMEM { ptxinfo_smem(g_declared,g_system); } |