ref: a107efa5686c6b4526e202609057600d2543550f
parent: 14f673b333fcd3159c81aec06cc768cbcbece053
author: Roberto E. Vargas Caballero <k0ga@shike2.com>
date: Fri Feb 17 10:25:12 EST 2017
[libc] Add architecture dependant part of signal.h The set of defined variables is taken from POSIX.1-1990
--- /dev/null
+++ b/libc/include/bits/amd64-sysv/arch/signal.h
@@ -1,0 +1,29 @@
+/* See LICENSE file for copyright and license details. */
+
+typedef sig_atomic_t int;
+
+#define SIG_ERR -1
+#define SIG_DFL 0
+#define SIG_IGN 1
+
+#define SIGHUP 1
+#define SIGINT 2
+#define SIGQUIT 3
+#define SIGILL 4
+#define SIGABRT 6
+#define SIGFPE 8
+#define SIGKILL 9
+#define SIGUSR1 10
+#define SIGSEGV 11
+#define SIGUSR2 12
+#define SIGPIPE 13
+#define SIGALRM 14
+#define SIGTERM 15
+#define SIGCHLD 17
+#define SIGCONT 18
+#define SIGSTOP 19
+#define SIGSSTP 20
+#define SIGTTIN 21
+#define SIGTTOU 22
+
+#define __NR_SIGNALS 23
--- /dev/null
+++ b/libc/include/bits/i386-sysv/arch/signal.h
@@ -1,0 +1,29 @@
+/* See LICENSE file for copyright and license details. */
+
+typedef sig_atomic_t int;
+
+#define SIG_ERR -1
+#define SIG_DFL 0
+#define SIG_IGN 1
+
+#define SIGHUP 1
+#define SIGINT 2
+#define SIGQUIT 3
+#define SIGILL 4
+#define SIGABRT 6
+#define SIGFPE 8
+#define SIGKILL 9
+#define SIGUSR1 10
+#define SIGSEGV 11
+#define SIGUSR2 12
+#define SIGPIPE 13
+#define SIGALRM 14
+#define SIGTERM 15
+#define SIGCHLD 17
+#define SIGCONT 18
+#define SIGSTOP 19
+#define SIGSSTP 20
+#define SIGTTIN 21
+#define SIGTTOU 22
+
+#define __NR_SIGNALS 23
--- /dev/null
+++ b/libc/include/bits/qbe/arch/signal.h
@@ -1,0 +1,29 @@
+/* See LICENSE file for copyright and license details. */
+
+typedef sig_atomic_t int;
+
+#define SIG_ERR -1
+#define SIG_DFL 0
+#define SIG_IGN 1
+
+#define SIGHUP 1
+#define SIGINT 2
+#define SIGQUIT 3
+#define SIGILL 4
+#define SIGABRT 6
+#define SIGFPE 8
+#define SIGKILL 9
+#define SIGUSR1 10
+#define SIGSEGV 11
+#define SIGUSR2 12
+#define SIGPIPE 13
+#define SIGALRM 14
+#define SIGTERM 15
+#define SIGCHLD 17
+#define SIGCONT 18
+#define SIGSTOP 19
+#define SIGSSTP 20
+#define SIGTTIN 21
+#define SIGTTOU 22
+
+#define __NR_SIGNALS 23
--- /dev/null
+++ b/libc/include/bits/z80/arch/signal.h
@@ -1,0 +1,33 @@
+/* See LICENSE file for copyright and license details. */
+
+typedef sig_atomic_t char;
+
+#define SIG_ERR -1
+#define SIG_DFL 0
+#define SIG_IGN 1
+
+#define SIG_ERR -1
+#define SIG_DFL 0
+#define SIG_IGN 1
+
+#define SIGHUP 1
+#define SIGINT 2
+#define SIGQUIT 3
+#define SIGILL 4
+#define SIGABRT 6
+#define SIGFPE 8
+#define SIGKILL 9
+#define SIGUSR1 10
+#define SIGSEGV 11
+#define SIGUSR2 12
+#define SIGPIPE 13
+#define SIGALRM 14
+#define SIGTERM 15
+#define SIGCHLD 17
+#define SIGCONT 18
+#define SIGSTOP 19
+#define SIGSSTP 20
+#define SIGTTIN 21
+#define SIGTTOU 22
+
+#define __NR_SIGNALS 23
--- a/libc/include/signal.h
+++ b/libc/include/signal.h
@@ -2,6 +2,8 @@
#ifndef _SIGNAL_H
#define _SIGNAL_H
+#include <arch/signal.h>
+
void ( *signal(int signum, void (*handler)(int)) ) (int);
int raise(int sig);