diff options
Diffstat (limited to 'dtc-lexer.l')
| -rw-r--r-- | dtc-lexer.l | 34 |
1 files changed, 2 insertions, 32 deletions
diff --git a/dtc-lexer.l b/dtc-lexer.l index 487953c..d142de5 100644 --- a/dtc-lexer.l +++ b/dtc-lexer.l @@ -52,15 +52,10 @@ LINECOMMENT "//".*\n #define DPRINT(fmt, ...) do { } while (0) #endif -static int dts_version; /* = 0 */ +static int dts_version = 1; -#define BEGIN_DEFAULT() if (dts_version == 0) { \ - DPRINT("<INITIAL>\n"); \ - BEGIN(INITIAL); \ - } else { \ - DPRINT("<V1>\n"); \ +#define BEGIN_DEFAULT() DPRINT("<V1>\n"); \ BEGIN(V1); \ - } static void push_input_file(const char *filename); static int pop_input_file(void); @@ -106,25 +101,6 @@ static int pop_input_file(void); return DT_LABEL; } -<INITIAL>[bodh]# { - if (*yytext == 'b') - yylval.cbase = 2; - else if (*yytext == 'o') - yylval.cbase = 8; - else if (*yytext == 'd') - yylval.cbase = 10; - else - yylval.cbase = 16; - DPRINT("Base: %d\n", yylval.cbase); - return DT_BASE; - } - -<INITIAL>[0-9a-fA-F]+ { - yylval.literal = xstrdup(yytext); - DPRINT("Literal: '%s'\n", yylval.literal); - return DT_LEGACYLITERAL; - } - <V1>[0-9]+|0[xX][0-9a-fA-F]+ { yylval.literal = xstrdup(yytext); DPRINT("Literal: '%s'\n", yylval.literal); @@ -144,12 +120,6 @@ static int pop_input_file(void); return DT_REF; } -<INITIAL>"&/"{PATHCHAR}+ { /* old-style path reference */ - DPRINT("Ref: %s\n", yytext+1); - yylval.labelref = xstrdup(yytext+1); - return DT_REF; - } - <BYTESTRING>[0-9a-fA-F]{2} { yylval.byte = strtol(yytext, NULL, 16); DPRINT("Byte: %02x\n", (int)yylval.byte); |