* config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove

[deliverable/binutils-gdb.git] / gdb / gdb_wait.h

diff --git a/gdb/gdb_wait.h b/gdb/gdb_wait.h
index d0f94f30c4a5ada07d9405452026daeed521e90c..fec6f602a83bcdc6000cea2b74fa540d34fd7a54 100644 (file)
--- a/gdb/gdb_wait.h
+++ b/gdb/gdb_wait.h
@@ -39,8 +39,8 @@
 /* The following macros are defined equivalently to their definitions
    in POSIX.1.  We fail to define WNOHANG and WUNTRACED, which POSIX.1
    <sys/wait.h> defines, since our code does not use waitpid() (but
-   NOTE exception for Linux below).
-   We also fail to declare wait() and waitpid().  */   
+   NOTE exception for GNU/Linux below).  We also fail to declare
+   wait() and waitpid().  */
 
 #ifndef        WIFEXITED
 #define WIFEXITED(w)   (((w)&0377) == 0)
@@ -86,18 +86,24 @@
 #endif
 
 #ifndef        WSETEXIT
+# ifdef        W_EXITCODE
+#define        WSETEXIT(w,status) ((w) = W_EXITCODE(status,0))
+# else
 #define WSETEXIT(w,status) ((w) = (0 | ((status) << 8)))
+# endif
 #endif
 
 #ifndef        WSETSTOP
+# ifdef        W_STOPCODE
+#define        WSETSTOP(w,sig)    ((w) = W_STOPCODE(sig))
+# else
 #define WSETSTOP(w,sig)           ((w) = (0177 | ((sig) << 8)))
+# endif
 #endif
 
-/*
- * For native Linux we may use waitpid and the __WCLONE option.
- *  <GRIPE> It is of course dangerous not to use the REAL header file...
- * </GRIPE>
- */
+/* For native GNU/Linux we may use waitpid and the __WCLONE option.
+  <GRIPE> It is of course dangerous not to use the REAL header file...
+  </GRIPE>.  */
 
 /* Bits in the third argument to `waitpid'.  */
 #ifndef WNOHANG