X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Ftv%2Fstrcalc.h;h=9e58958377d9a00e14bc64d8f34873573a09db23;hb=45ecc187cee7107c83c1f9618a1e1e586df73644;hp=ec666bc9b868088e5a963004c980ff2ffecc5b80;hpb=117f69473fd6a80923a26aff2772341ebf9403dd;p=libfirm

diff --git a/ir/tv/strcalc.h b/ir/tv/strcalc.h
index ec666bc9b..9e5895837 100644
--- a/ir/tv/strcalc.h
+++ b/ir/tv/strcalc.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -146,32 +146,32 @@ void sc_divmod(const void *value1, const void *value2, void *div_buffer, void *m
 /**
  * buffer = value1 << offset
  */
-void sc_shlI(const void *val1, long offset, int radius, int sign, void *buffer);
+void sc_shlI(const void *val1, long shift_cnt, int bitsize, int sign, void *buffer);
 
 /**
  * buffer = value1 << value2
  */
-void sc_shl(const void *value1, const void *value2, int radius, int sign, void *buffer);
+void sc_shl(const void *value1, const void *value2, int bitsize, int sign, void *buffer);
 
 /**
  * buffer = value1 >>u offset
  */
-void sc_shrI(const void *val1, long offset, int radius, int sign, void *buffer);
+void sc_shrI(const void *val1, long shift_cnt, int bitsize, int sign, void *buffer);
 
 /**
  * buffer = value1 >>u value2
  */
-void sc_shr(const void *value1, const void *value2, int radius, int sign, void *buffer);
+void sc_shr(const void *value1, const void *value2, int bitsize, int sign, void *buffer);
 
 /**
  * buffer = value1 >>s value2
  */
-void sc_shrs(const void *value1, const void *value2, int radius, int sign, void *buffer);
+void sc_shrs(const void *value1, const void *value2, int bitsize, int sign, void *buffer);
 
 /**
- * buffer = value1 <<>> value2
+ * buffer = value1 <<left>> value2
  */
-void sc_rot(const void *value1, const void *value2, int radius, int sign, void *buffer);
+void sc_rotl(const void *value1, const void *value2, int bitsize, int sign, void *buffer);
 
 /**
  * buffer = 0
@@ -200,6 +200,9 @@ long sc_val_to_long(const void *val);
 void sc_min_from_bits(unsigned int num_bits, unsigned int sign, void *buffer);
 void sc_max_from_bits(unsigned int num_bits, unsigned int sign, void *buffer);
 
+/** truncates a value to lowest @p num_bits bits */
+void sc_truncate(unsigned num_bits, void *buffer);
+
 /**
  * Compares val1 and val2
  */