diff options
| author | Mengchi Zhang <[email protected]> | 2019-05-17 16:21:31 -0400 |
|---|---|---|
| committer | Mengchi Zhang <[email protected]> | 2019-05-17 16:55:43 -0400 |
| commit | 6afdcb5a0c2f4295549c1b53187c08ad75004293 (patch) | |
| tree | 5ad80d2a30d92c99c922fc75a8a67f533a277e2a /src/cuda-sim/ptx.l | |
| parent | 1fb385af6e036588a0b807aa51d74dcf34f841cd (diff) | |
Fix linebuf and col
Signed-off-by: Mengchi Zhang <[email protected]>
Diffstat (limited to 'src/cuda-sim/ptx.l')
| -rw-r--r-- | src/cuda-sim/ptx.l | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/src/cuda-sim/ptx.l b/src/cuda-sim/ptx.l index d173451..cc83bd1 100644 --- a/src/cuda-sim/ptx.l +++ b/src/cuda-sim/ptx.l @@ -41,10 +41,8 @@ class ptx_recognizer; #include "ptx.tab.h" #include <string.h> -#define LINEBUF_SIZE (64*1024) -char linebuf[LINEBUF_SIZE]; -unsigned col = 0; -#define TC col+=strlen(yytext); +#define LINEBUF_SIZE (4*1024) +#define TC yylval->col+=strlen(yytext); #define CHECK_UNSIGNED \ if( yytext[strlen(yytext)-1]=='U' ) { \ printf("GPGPU-Sim: ERROR ** U modifier not implemented\n"); \ @@ -416,7 +414,7 @@ breakaddr TC; yylval->int_value = BREAKADDR_OP; return OPCODE; "//"[^\n]* TC; // eat single -\n.* col=0; strncpy(linebuf, yytext + 1, LINEBUF_SIZE); yyless( 1 ); +\n.* yylval->col=0; strncpy(yylval->linebuf, yytext + 1, LINEBUF_SIZE); yyless( 1 ); " " TC; "\t" TC; @@ -464,10 +462,10 @@ int ptx_error( yyscan_t yyscanner, ptx_recognizer* recognizer, const char *s ) fflush(stdout); if( s != NULL ) printf("%s:%u Syntax error:\n\n", g_filename, yylineno ); - printf(" %s\n", linebuf ); + printf(" %s\n", yylval->linebuf ); printf(" "); - for( i=0; i < col-1; i++ ) { - if( linebuf[i] == '\t' ) printf("\t"); + for( i=0; i < yylval->col-1; i++ ) { + if( yylval->linebuf[i] == '\t' ) printf("\t"); else printf(" "); } |