Generate the uapi headers for mips and x86/x86_64.

Bug: 11559337
Change-Id: I23b1a43e7bfa8fa6f9df7e59d2e731a0ec52dafc
diff --git a/libc/kernel/uapi/asm-mips/asm/signal.h b/libc/kernel/uapi/asm-mips/asm/signal.h
new file mode 100644
index 0000000..771e31a
--- /dev/null
+++ b/libc/kernel/uapi/asm-mips/asm/signal.h
@@ -0,0 +1,108 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_ASM_SIGNAL_H
+#define _UAPI_ASM_SIGNAL_H
+#include <linux/types.h>
+#define _NSIG 128
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define _NSIG_BPW (sizeof(unsigned long) * 8)
+#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
+typedef struct {
+ unsigned long sig[_NSIG_WORDS];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+} sigset_t;
+typedef unsigned long old_sigset_t;
+#define SIGHUP 1
+#define SIGINT 2
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGQUIT 3
+#define SIGILL 4
+#define SIGTRAP 5
+#define SIGIOT 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGABRT SIGIOT
+#define SIGEMT 7
+#define SIGFPE 8
+#define SIGKILL 9
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGBUS 10
+#define SIGSEGV 11
+#define SIGSYS 12
+#define SIGPIPE 13
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGALRM 14
+#define SIGTERM 15
+#define SIGUSR1 16
+#define SIGUSR2 17
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGCHLD 18
+#define SIGCLD SIGCHLD
+#define SIGPWR 19
+#define SIGWINCH 20
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGURG 21
+#define SIGIO 22
+#define SIGPOLL SIGIO
+#define SIGSTOP 23
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGTSTP 24
+#define SIGCONT 25
+#define SIGTTIN 26
+#define SIGTTOU 27
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGVTALRM 28
+#define SIGPROF 29
+#define SIGXCPU 30
+#define SIGXFSZ 31
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGRTMIN 32
+#define SIGRTMAX _NSIG
+#define SA_ONSTACK 0x08000000
+#define SA_RESETHAND 0x80000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SA_RESTART 0x10000000
+#define SA_SIGINFO 0x00000008
+#define SA_NODEFER 0x40000000
+#define SA_NOCLDWAIT 0x00010000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SA_NOCLDSTOP 0x00000001
+#define SA_NOMASK SA_NODEFER
+#define SA_ONESHOT SA_RESETHAND
+#define MINSIGSTKSZ 2048
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define SIGSTKSZ 8192
+#define SIG_BLOCK 1
+#define SIG_UNBLOCK 2
+#define SIG_SETMASK 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#include <asm-generic/signal-defs.h>
+struct sigaction {
+ unsigned int sa_flags;
+ __sighandler_t sa_handler;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ sigset_t sa_mask;
+};
+typedef struct sigaltstack {
+ void __user *ss_sp;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t ss_size;
+ int ss_flags;
+} stack_t;
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */