From: batt <batt@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Wed, 20 Jan 2010 16:38:52 +0000 (+0000)
Subject: Import fix from preempt branch.
X-Git-Tag: 2.4.0~60
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=c98d648bb4da97fbb3e0249f7901bb2f04b9baf1;p=bertos.git

Import fix from preempt branch.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@3160 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/cpu/types.h b/bertos/cpu/types.h
index daeec2ea..252d77a9 100644
--- a/bertos/cpu/types.h
+++ b/bertos/cpu/types.h
@@ -174,6 +174,16 @@
 #endif
 #endif
 
+#ifndef SIZEOF_SIZE_T
+#if CPU_REG_BITS < 32
+	#define SIZEOF_SIZE_T   2
+#elif CPU_REG_BITS == 32
+	#define SIZEOF_SIZE_T   4
+#else /* CPU_REG_BITS > 32 */
+	#define SIZEOF_SIZE_T   8
+#endif
+#endif
+
 #ifndef CPU_BITS_PER_CHAR
 #define CPU_BITS_PER_CHAR   (SIZEOF_CHAR * 8)
 #endif
@@ -215,6 +225,6 @@ STATIC_ASSERT(sizeof(uint64_t) * CPU_BITS_PER_CHAR == 64);
 #endif
 STATIC_ASSERT(sizeof(cpu_stack_t) == SIZEOF_CPUSTACK_T);
 STATIC_ASSERT(sizeof(cpu_aligned_stack_t) == SIZEOF_CPUALIGNED_T);
-
+STATIC_ASSERT(sizeof(size_t) == SIZEOF_SIZE_T);
 
 #endif /* CPU_TYPES_H */
diff --git a/bertos/mware/formatwr.c b/bertos/mware/formatwr.c
index 996f8df0..7293c4dc 100644
--- a/bertos/mware/formatwr.c
+++ b/bertos/mware/formatwr.c
@@ -505,14 +505,21 @@ NEXT_FLAG:
 		{
 			case 'l':
 			case 'L':
+		#if SIZEOF_SIZE_T == SIZEOF_LONG
 			case 'z':
 				flags.l_L_modifier = true;
+		#elif SIZEOF_SIZE_T == SIZEOF_INT
+				flags.l_L_modifier = true;
+			case 'z':
+		#endif
 				format++;
 				break;
+
 			case 'h':
 				flags.h_modifier = true;
 				format++;
 				break;
+
 		}
 
 		/*
@@ -853,10 +860,13 @@ FLOATING_CONVERSION:
 		switch (PGM_READ_CHAR(format))
 		{
 			case 'l':
+		#if SIZEOF_SIZE_T == SIZEOF_LONG
 			case 'z':
-				/* for the 'z' modifier, we make this assumption */
-				STATIC_ASSERT(sizeof(size_t) == sizeof(long));
 				l_modifier = true;
+		#elif SIZEOF_SIZE_T == SIZEOF_INT
+				l_modifier = true;
+			case 'z':
+		#endif
 				format++;
 				break;