Added a partial support of the Itanium C++ ABI mangling.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@52 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

1 files changed, 116 insertions, 0 deletions

diff --git a/src/format/mangling/itanium_tok.l b/src/format/mangling/itanium_tok.l
new file mode 100644
index 0000000..5eef799
--- /dev/null
+++ b/src/format/mangling/itanium_tok.l
@@ -0,0 +1,116 @@
+
+%{
+
+#include "itanium_gram.h" 
+
+
+static unsigned int itanium_txt_length = 0;
+
+
+/* Borne la longueur d'une chaîne à lire. */
+void set_itanium_text_length(unsigned int);
+
+
+%}
+
+
+%option noyywrap
+%option yylineno
+
+
+%x identifier
+
+
+%%
+
+
+_Z                      { return ITANIUM_SIGNATURE; }
+
+E                       { return EE; }
+N                       { return NN; }
+I                       { return II; }
+
+C1                      { return C1; }
+C2                      { return C2; }
+C3                      { return C3; }
+D0                      { return C1; }
+D1                      { return D2; }
+D2                      { return D3; }
+
+v                       { return V; }
+w                       { return W; }
+b                       { return B; }
+c                       { return C; }
+a                       { return A; }
+h                       { return H; }
+s                       { return S; }
+t                       { return T; }
+i                       { return I; }
+j                       { return J; }
+l                       { return L; }
+m                       { return M; }
+x                       { return X; }
+y                       { return Y; }
+n                       { return N; }
+o                       { return O; }
+f                       { return F; }
+d                       { return D; }
+e                       { return E; }
+g                       { return G; }
+z                       { return Z; }
+Dd                      { return DD; }
+De                      { return DE; }
+Df                      { return DF; }
+Dh                      { return DH; }
+Di                      { return DI; }
+Ds                      { return DS; }
+u                       { return U; }
+
+P                       { return TP; }
+R                       { return TR; }
+O                       { return TO; }
+C                       { return TC; }
+G                       { return TG; }
+
+r                       { return QR; }
+V                       { return QV; }
+K                       { return QK; }
+
+St                      { return ST; }
+Sa                      { return SA; }
+Sb                      { return SB; }
+Ss                      { return SS; }
+Si                      { return SI; }
+So                      { return SO; }
+Sd                      { return SD; }
+
+
+[0-9]+                  { yylval.val = atoi(yytext); return NUMBER; }
+
+<identifier>.           { if (--itanium_txt_length == 0) BEGIN(INITIAL); yylval.car = *yytext; return CHAR; }
+
+<*>.                    { printf("error  : '%s'\n", yytext); }
+
+
+%%
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : length = taille de chaîne à lire.                            *
+*                                                                             *
+*  Description : Borne la longueur d'une chaîne à lire.                       *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+void set_itanium_text_length(unsigned int length)
+{
+    itanium_txt_length = length;
+
+    BEGIN(identifier);
+
+}