Implemented debug support.

[libfirm] / ir / common / xgprintf.c

diff --git a/ir/common/xgprintf.c b/ir/common/xgprintf.c
index 4ce4c42..93be1fc 100644 (file)
--- a/ir/common/xgprintf.c
+++ b/ir/common/xgprintf.c
@@ -1,6 +1,8 @@
 /* Xgprintf --- extended formatted output via generic printer functions.
    Copyright (C) 1995, 1996 Christian von Roques */
 
+/* $Id$ */
+
 /* Implements ANSI-C printf formats minus locale plus extensions,
    noteably GNU Libc-like registering of specifier-handlers.  */
 
@@ -36,7 +38,6 @@ xprintf_register (char spec, xprintf_function func)
   print_func[(unsigned char)spec] = func;
 }
 
-
 int
 xvgprintf (xgprintf_func *out, void *arg, const char *fmt, va_list args)
 {
@@ -62,6 +63,8 @@ xvgprintf (xgprintf_func *out, void *arg, const char *fmt, va_list args)
                                                                   number of chars for from string */
   int qualifier;                               /* 'h', 'l', or 'L' for integer fields */
 
+  unsigned short helper_short;
+
   done = 0;
 
 #define P(__b,__l) do { out (arg, __b, __l); done += __l; } while (0)
@@ -215,10 +218,13 @@ xvgprintf (xgprintf_func *out, void *arg, const char *fmt, va_list args)
       case 'x':                        /* heXadecimal */
                base = 16;
       number:                  /* get and print a unsigned number */
+
                if (qualifier == 'l')
                  num = va_arg(args, unsigned long);
                else if (qualifier == 'h')
-                 num = va_arg(args, unsigned short);
+                 /* vormals unsigned short, falsch fuer gcc 2.96
+                    siehe http://mail.gnu.org/pipermail/discuss-gnustep/1999-October/010624.html */
+                 num = va_arg(args, unsigned int);
                else
                  num = va_arg(args, unsigned int);
                /* ANSI only specifies the `+' and ` ' flags for signed conversions.  */
@@ -230,7 +236,9 @@ xvgprintf (xgprintf_func *out, void *arg, const char *fmt, va_list args)
                if (qualifier == 'l')
                  signed_num = va_arg(args, long);
                else if (qualifier == 'h')
-                 signed_num = va_arg(args, short);
+                 /* vormals short, falsch fuer gcc 2.96 siehe
+                    http://mail.gnu.org/pipermail/discuss-gnustep/1999-October/010624.html */
+                 signed_num = va_arg(args, int);
                else
                  signed_num = va_arg(args, int);
                num = (is_neg = signed_num < 0) ? - signed_num : signed_num;