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-rw-r--r--libiberty/cp-demangle.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c
index 3fa5f1f..de0d9f7 100644
--- a/libiberty/cp-demangle.c
+++ b/libiberty/cp-demangle.c
@@ -621,6 +621,9 @@ d_dump (struct demangle_component *dc, int indent)
case DEMANGLE_COMPONENT_PTRMEM_TYPE:
printf ("pointer to member type\n");
break;
+ case DEMANGLE_COMPONENT_FIXED_TYPE:
+ printf ("fixed-point type\n");
+ break;
case DEMANGLE_COMPONENT_ARGLIST:
printf ("argument list\n");
break;
@@ -2115,6 +2118,19 @@ cplus_demangle_type (struct d_info *di)
ret = d_make_builtin_type (di, &cplus_demangle_builtin_types[31]);
di->expansion += ret->u.s_builtin.type->len;
break;
+
+ case 'F':
+ /* Fixed point types. DF<int bits><length><fract bits><sat> */
+ ret = d_make_empty (di);
+ ret->type = DEMANGLE_COMPONENT_FIXED_TYPE;
+ if ((ret->u.s_fixed.accum = IS_DIGIT (d_peek_char (di))))
+ /* For demangling we don't care about the bits. */
+ d_number (di);
+ ret->u.s_fixed.length = cplus_demangle_type (di);
+ d_number (di);
+ peek = d_next_char (di);
+ ret->u.s_fixed.sat = (peek == 's');
+ break;
}
break;
@@ -3725,6 +3741,22 @@ d_print_comp (struct d_print_info *dpi,
return;
}
+ case DEMANGLE_COMPONENT_FIXED_TYPE:
+ if (dc->u.s_fixed.sat)
+ d_append_string (dpi, "_Sat ");
+ /* Don't print "int _Accum". */
+ if (dc->u.s_fixed.length->u.s_builtin.type
+ != &cplus_demangle_builtin_types['i'-'a'])
+ {
+ d_print_comp (dpi, dc->u.s_fixed.length);
+ d_append_char (dpi, ' ');
+ }
+ if (dc->u.s_fixed.accum)
+ d_append_string (dpi, "_Accum");
+ else
+ d_append_string (dpi, "_Fract");
+ return;
+
case DEMANGLE_COMPONENT_ARGLIST:
case DEMANGLE_COMPONENT_TEMPLATE_ARGLIST:
if (d_left (dc) != NULL)