be: Replace generate_emitter.pl by generate_emitter_new.pl.

[libfirm] / ir / tv / strcalc.c

diff --git a/ir/tv/strcalc.c b/ir/tv/strcalc.c
index 3e00412..6a6e612 100644 (file)
--- a/ir/tv/strcalc.c
+++ b/ir/tv/strcalc.c
@@ -22,7 +22,6 @@
  * @brief    Provides basic mathematical operations on values represented as strings.
  * @date     2003
  * @author   Mathias Heil
- * @version  $Id$
  */
 #include "config.h"
 
@@ -1567,6 +1566,20 @@ void sc_shr(const void *val1, const void *val2, int bitsize, int sign, void *buf
        sc_shrI(val1, shift_cnt, bitsize, sign, buffer);
 }
 
+void sc_shrsI(const void *val1, long shift_cnt, int bitsize, int sign, void *buffer)
+{
+       carry_flag = 0;
+
+       DEBUGPRINTF_COMPUTATION(("%s >>s %ld ", sc_print_hex(value1), shift_cnt));
+       do_shr((const char*) val1, calc_buffer, shift_cnt, bitsize, sign, 1);
+
+       DEBUGPRINTF_COMPUTATION(("-> %s\n", sc_print_hex(calc_buffer)));
+
+       if ((buffer != NULL) && (buffer != calc_buffer)) {
+               memmove(buffer, calc_buffer, calc_buffer_size);
+       }
+}
+
 void sc_shrs(const void *val1, const void *val2, int bitsize, int sign, void *buffer)
 {
        long offset = sc_val_to_long(val2);