From: Peter Johnson <peter@tortall.net>
Date: Fri, 10 Feb 2006 04:09:38 +0000 (-0000)
Subject: * intnum.c (yasm_intnum_get_sized): Honor negative warn setting (signed).
X-Git-Tag: v0.5.0rc1~12
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d8c7ca6d3bc7e1735b3ffda2d34d329e73704d78;p=yasm

* intnum.c (yasm_intnum_get_sized): Honor negative warn setting (signed).
* intnum.h (yasm_intnum_check_size): Remove reference to nonexistent param
"is_signed" (this was replaced a long time ago with the rangetype param).

svn path=/trunk/yasm/; revision=1368
---

diff --git a/libyasm/intnum.c b/libyasm/intnum.c
index 6329f41e..5e22dc47 100644
--- a/libyasm/intnum.c
+++ b/libyasm/intnum.c
@@ -559,7 +559,11 @@ yasm_intnum_get_sized(const yasm_intnum *intn, unsigned char *ptr,
 	yasm_internal_error(N_("destination too large"));
 
     /* General size warnings */
-    if (warn && !yasm_intnum_check_size(intn, valsize, rshift, 2))
+    if (warn<0 && !yasm_intnum_check_size(intn, valsize, rshift, 1))
+	yasm__warning(YASM_WARN_GENERAL, line,
+		      N_("value does not fit in signed %d bit field"),
+		      valsize);
+    if (warn>0 && !yasm_intnum_check_size(intn, valsize, rshift, 2))
 	yasm__warning(YASM_WARN_GENERAL, line,
 		      N_("value does not fit in %d bit field"), valsize);
 
diff --git a/libyasm/intnum.h b/libyasm/intnum.h
index e05ac1c8..9cb4f66c 100644
--- a/libyasm/intnum.h
+++ b/libyasm/intnum.h
@@ -185,7 +185,6 @@ void yasm_intnum_get_sized(const yasm_intnum *intn, unsigned char *ptr,
 			   int bigendian, int warn, unsigned long line);
 
 /** Check to see if intnum will fit without overflow into size bits.
- * If is_signed is 1, intnum is treated as a signed number.
  * \param intn	    intnum
  * \param size	    number of bits of output space
  * \param rshift    right shift