WIFEXITED missing from MinGW/MSYS2, added defines

verilator · Oct 27, 2020 · 0a14a0d · 0a14a0d
1 parent 95d1272
commit 0a14a0d
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diff --git a/docs/CONTRIBUTORS b/docs/CONTRIBUTORS
@@ -27,6 +27,7 @@ James Hutchinson
 Jamey Hicks
 James Pallister
 Jan Van Winkel
+Jean Berniolles
 Jeremy Bennett
 John Coiner
 John Demme

diff --git a/src/V3Os.cpp b/src/V3Os.cpp
@@ -49,6 +49,24 @@
 # include <direct.h>  // mkdir
 # include <psapi.h>   // GetProcessMemoryInfo
 # include <thread>
+# ifndef WIFEXITED
+#    define WIFEXITED(stat)  (((*((int *) &(stat))) & 0xC0000000) == 0)
+# endif
+# ifndef WEXITSTATUS
+#    define WEXITSTATUS(stat) (*((int *) &(stat)))
+# endif
+# ifndef WIFSIGNALED
+#    define WIFSIGNALED(stat) ((*((int *) &(stat))) & 0xC0000000)
+# endif
+# ifndef WTERMSIG
+#    define WTERMSIG(stat)    ((*((int *) &(stat))) & 0x7f)
+# endif
+# ifndef WIFSTOPPED
+#    define WIFSTOPPED(stat)  0
+# endif
+# ifndef WSTOPSIG
+#    define WSTOPSIG(stat)    (((*((int *) &(stat))) >> 8) & 0xff)
+# endif
 #else
 # include <sys/time.h>
 # include <sys/wait.h> // Needed on FreeBSD for WIFEXITED