diff options
Diffstat (limited to 'src/usr/hwpf/ifcompiler/initCompiler.lex')
| -rwxr-xr-x | src/usr/hwpf/ifcompiler/initCompiler.lex | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/src/usr/hwpf/ifcompiler/initCompiler.lex b/src/usr/hwpf/ifcompiler/initCompiler.lex index 66183f776..beed2195a 100755 --- a/src/usr/hwpf/ifcompiler/initCompiler.lex +++ b/src/usr/hwpf/ifcompiler/initCompiler.lex @@ -34,6 +34,8 @@ // Ability to specify search paths for include files // camvanng 04/16/12 Support defines for SCOM address // Support defines for bits, scom_data and attribute columns +// camvanng 05/07/12 Support for associated target attributes +// Save and restore line numbers for each include file // End Change Log *********************************************************************************/ /** * @file initCompiler.lex @@ -79,11 +81,16 @@ std::string g_scomdef_name; std::map<std::string,std::string> g_defines; //container for all the defines //i.e. define def_A = (attrA > 1) => key = "DEF_A", value = "(attr_A > 1)" +std::string g_target; //storage for current target + extern int yyline; extern std::vector<std::string> yyincludepath; +extern std::map<std::string,std::string> yytarget; //container for all defined targets + //i.e. define MBA0 = TGT1 => key = "TGT1", value = "MBA0" #define MAX_INCLUDE_DEPTH 10 YY_BUFFER_STATE include_stack[MAX_INCLUDE_DEPTH]; +int yyline_stack[MAX_INCLUDE_DEPTH]; int include_stack_num = 0; %} @@ -148,6 +155,7 @@ MULTI_DIGIT [0-9]+ yy_delete_buffer(YY_CURRENT_BUFFER); fclose(yyin); yy_switch_to_buffer(include_stack[include_stack_num]); + yyline = yyline_stack[include_stack_num]; } } @@ -177,6 +185,10 @@ include { BEGIN(incl); } exit( 1 ); } + /* Save current line number */ + yyline_stack[include_stack_num] = + yyline; + /* Save current input buffer */ include_stack[include_stack_num++] = YY_CURRENT_BUFFER; @@ -197,6 +209,7 @@ include { BEGIN(incl); } exit(1); } printf("Include file %s\n", filename.c_str()); + yyline = 1; //set line number for new buffer yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE)); BEGIN(INITIAL); @@ -363,7 +376,19 @@ scom_data { g_coltype = INIT_SCOMD; return INIT_SCOMD;} END_INITFILE return INIT_ENDINITFILE; -<*>SYS\. yymore(); +<*>SYS\. yymore(); //System attribute + +<*>TGT{MULTI_DIGIT}\. { + if (g_target.length()) + { + std::string tgt(yytext); + tgt = tgt.substr(0, tgt.length() -1); + yytarget[tgt] = g_target; + g_target.clear(); + } + + yymore(); //Associated target attribute + } /* All attribute enums start with "ENUM_ATTR_" */ <*>ENUM_ATTR_{ID} { @@ -377,6 +402,14 @@ END_INITFILE return INIT_ENDINITFILE; /* Anything else is a define. * Removing any requirements that defines has to start with "def_" or "DEF_" */ +<*>{ID}\. { // push back the define value for scanning + g_target = yytext; + g_target = g_target.substr(0, g_target.length() - 1); + //printf("%s\n", g_target.c_str()); + unput('.'); + pushBackDefine(g_target.c_str()); + } + <*>{ID} { // push back the define value for scanning pushBackDefine(yytext); } |
