math: fix undefined shift in logf

[musl] / include / signal.h

diff --git a/include/signal.h b/include/signal.h
index fbdf667..c347f86 100644 (file)
--- a/include/signal.h
+++ b/include/signal.h
@@ -75,6 +75,8 @@ typedef struct sigaltstack stack_t;
 #define SEGV_ACCERR 2
 #define SEGV_BNDERR 3
 #define SEGV_PKUERR 4
+#define SEGV_MTEAERR 8
+#define SEGV_MTESERR 9
 
 #define BUS_ADRALN 1
 #define BUS_ADRERR 2
@@ -176,18 +178,31 @@ struct sigaction {
 #define sa_handler   __sa_handler.sa_handler
 #define sa_sigaction __sa_handler.sa_sigaction
 
+#define SA_UNSUPPORTED 0x00000400
+#define SA_EXPOSE_TAGBITS 0x00000800
+
 struct sigevent {
        union sigval sigev_value;
        int sigev_signo;
        int sigev_notify;
-       void (*sigev_notify_function)(union sigval);
-       pthread_attr_t *sigev_notify_attributes;
-       char __pad[56-3*sizeof(long)];
+       union {
+               char __pad[64 - 2*sizeof(int) - sizeof(union sigval)];
+               pid_t sigev_notify_thread_id;
+               struct {
+                       void (*sigev_notify_function)(union sigval);
+                       pthread_attr_t *sigev_notify_attributes;
+               } __sev_thread;
+       } __sev_fields;
 };
 
+#define sigev_notify_thread_id __sev_fields.sigev_notify_thread_id
+#define sigev_notify_function __sev_fields.__sev_thread.sigev_notify_function
+#define sigev_notify_attributes __sev_fields.__sev_thread.sigev_notify_attributes
+
 #define SIGEV_SIGNAL 0
 #define SIGEV_NONE 1
 #define SIGEV_THREAD 2
+#define SIGEV_THREAD_ID 4
 
 int __libc_current_sigrtmin(void);
 int __libc_current_sigrtmax(void);
@@ -249,6 +264,9 @@ void (*sigset(int, void (*)(int)))(int);
 #if defined(_BSD_SOURCE) || defined(_GNU_SOURCE)
 #define NSIG _NSIG
 typedef void (*sig_t)(int);
+
+#define SYS_SECCOMP 1
+#define SYS_USER_DISPATCH 2
 #endif
 
 #ifdef _GNU_SOURCE