X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=cfg%2Fos.h;h=320afdd5f518d3f4973ed7c032a22c649471ce99;hb=9f6832426387c3730bf2c9b6202db9eb8d159f42;hp=041650400fe91b0f3e7b55bbdf2c504bc774032d;hpb=2039edbef30cfdf57f9b8b50d622ce3f8be03d8e;p=bertos.git

diff --git a/cfg/os.h b/cfg/os.h
index 04165040..320afdd5 100755
--- a/cfg/os.h
+++ b/cfg/os.h
@@ -14,6 +14,12 @@
 
 /*#*
  *#* $Log$
+ *#* Revision 1.5  2005/11/27 23:32:42  bernie
+ *#* Add CPU fallback for OS_ID.
+ *#*
+ *#* Revision 1.4  2005/11/27 03:07:13  bernie
+ *#* IRQ_SAVE_DISABLE(): Really block signals.
+ *#*
  *#* Revision 1.3  2005/11/27 03:02:40  bernie
  *#* Add POSIX emulation for IRQ_* macros; Add Qt support.
  *#*
@@ -74,7 +80,7 @@
 	do { \
 		sigset_t sigs; \
 		sigemptyset(&sigs); \
-		sigprocmask(SIG_SETMASK, &sigs, &old_sigs); \
+		sigprocmask(SIG_BLOCK, &sigs, &old_sigs); \
 	} while (0)
 
 	#define IRQ_RESTORE(old_sigs) \
@@ -110,8 +116,6 @@
 	#define OS_QT 0
 #endif
 
-
-
 /*
  * Summarize hosted environments as OS_HOSTED and embedded
  * environment with OS_EMBEDDED.
@@ -122,6 +126,9 @@
 #else
 	#define OS_HOSTED   0
 	#define OS_EMBEDDED 1
+
+	/* Embedded environments fall back to CPU-specific code. */
+	#define OS_ID       CPU_ID
 #endif
 
 /* Self-check for the detection */