FM / asm

/usr/include/asm

Name	Size	Mode	Actions
a.out.h	756	0644	edit dl rm
amd_hsmp.h	8892	0644	edit dl rm
auxvec.h	618	0644	edit dl rm
bitsperlong.h	321	0644	edit dl rm
boot.h	323	0644	edit dl rm
bootparam.h	7759	0644	edit dl rm
bpf_perf_event.h	40	0644	edit dl rm
byteorder.h	176	0644	edit dl rm
debugreg.h	3329	0644	edit dl rm
e820.h	2579	0644	edit dl rm
errno.h	31	0644	edit dl rm
fcntl.h	31	0644	edit dl rm
hwcap2.h	270	0644	edit dl rm
hw_breakpoint.h	69	0644	edit dl rm
ioctl.h	31	0644	edit dl rm
ioctls.h	32	0644	edit dl rm
ipcbuf.h	32	0644	edit dl rm
ist.h	854	0644	edit dl rm
kvm.h	11719	0644	edit dl rm
kvm_para.h	4340	0644	edit dl rm
kvm_perf.h	388	0644	edit dl rm
ldt.h	1306	0644	edit dl rm
mce.h	1688	0644	edit dl rm
mman.h	1002	0644	edit dl rm
msgbuf.h	1053	0644	edit dl rm
msr.h	346	0644	edit dl rm
mtrr.h	4225	0644	edit dl rm
param.h	31	0644	edit dl rm
perf_regs.h	1403	0644	edit dl rm
poll.h	30	0644	edit dl rm
posix_types.h	224	0644	edit dl rm
posix_types_32.h	765	0644	edit dl rm
posix_types_64.h	609	0644	edit dl rm
posix_types_x32.h	581	0644	edit dl rm
prctl.h	618	0644	edit dl rm
processor-flags.h	6623	0644	edit dl rm
ptrace-abi.h	2037	0644	edit dl rm
ptrace.h	1495	0644	edit dl rm
resource.h	34	0644	edit dl rm
sembuf.h	1045	0644	edit dl rm
setup.h	6	0644	edit dl rm
sgx.h	8342	0644	edit dl rm
shmbuf.h	1258	0644	edit dl rm
sigcontext.h	9724	0644	edit dl rm
sigcontext32.h	247	0644	edit dl rm
siginfo.h	422	0644	edit dl rm
signal.h	2901	0644	edit dl rm
socket.h	32	0644	edit dl rm
sockios.h	33	0644	edit dl rm
stat.h	3131	0644	edit dl rm
statfs.h	416	0644	edit dl rm
svm.h	9773	0644	edit dl rm
swab.h	724	0644	edit dl rm
termbits.h	34	0644	edit dl rm
termios.h	33	0644	edit dl rm
types.h	152	0644	edit dl rm
ucontext.h	2117	0644	edit dl rm
unistd.h	359	0644	edit dl rm
unistd_32.h	11131	0644	edit dl rm
unistd_64.h	9316	0644	edit dl rm
unistd_x32.h	16419	0644	edit dl rm
vm86.h	3118	0644	edit dl rm
vmx.h	7368	0644	edit dl rm
vsyscall.h	263	0644	edit dl rm

Edit: /usr/include/asm/signal.h (2901B)

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _ASM_X86_SIGNAL_H
#define _ASM_X86_SIGNAL_H

#ifndef __ASSEMBLY__
#include <linux/types.h>
#include <linux/time.h>

/* Avoid too many header ordering problems.  */
struct siginfo;

/* Here we must cater to libcs that poke about in kernel headers.  */

#define NSIG		32
typedef unsigned long sigset_t;

#endif /* __ASSEMBLY__ */

#define SIGHUP		 1
#define SIGINT		 2
#define SIGQUIT		 3
#define SIGILL		 4
#define SIGTRAP		 5
#define SIGABRT		 6
#define SIGIOT		 6
#define SIGBUS		 7
#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 SIGSTKFLT	16
#define SIGCHLD		17
#define SIGCONT		18
#define SIGSTOP		19
#define SIGTSTP		20
#define SIGTTIN		21
#define SIGTTOU		22
#define SIGURG		23
#define SIGXCPU		24
#define SIGXFSZ		25
#define SIGVTALRM	26
#define SIGPROF		27
#define SIGWINCH	28
#define SIGIO		29
#define SIGPOLL		SIGIO
/*
#define SIGLOST		29
*/
#define SIGPWR		30
#define SIGSYS		31
#define	SIGUNUSED	31

/* These should not be considered constants from userland.  */
#define SIGRTMIN	32
#define SIGRTMAX	_NSIG

/*
 * SA_FLAGS values:
 *
 * SA_ONSTACK indicates that a registered stack_t will be used.
 * SA_RESTART flag to get restarting signals (which were the default long ago)
 * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
 * SA_RESETHAND clears the handler when the signal is delivered.
 * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
 * SA_NODEFER prevents the current signal from being masked in the handler.
 *
 * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
 * Unix names RESETHAND and NODEFER respectively.
 */
#define SA_NOCLDSTOP	0x00000001u
#define SA_NOCLDWAIT	0x00000002u
#define SA_SIGINFO	0x00000004u
#define SA_ONSTACK	0x08000000u
#define SA_RESTART	0x10000000u
#define SA_NODEFER	0x40000000u
#define SA_RESETHAND	0x80000000u

#define SA_NOMASK	SA_NODEFER
#define SA_ONESHOT	SA_RESETHAND

#define SA_RESTORER	0x04000000

#define MINSIGSTKSZ	2048
#define SIGSTKSZ	8192

#include <asm-generic/signal-defs.h>

#ifndef __ASSEMBLY__

/* Here we must cater to libcs that poke about in kernel headers.  */
#ifdef __i386__

struct sigaction {
	union {
	  __sighandler_t _sa_handler;
	  void (*_sa_sigaction)(int, struct siginfo *, void *);
	} _u;
	sigset_t sa_mask;
	unsigned long sa_flags;
	void (*sa_restorer)(void);
};

#define sa_handler	_u._sa_handler
#define sa_sigaction	_u._sa_sigaction

#else /* __i386__ */

struct sigaction {
	__sighandler_t sa_handler;
	unsigned long sa_flags;
	__sigrestore_t sa_restorer;
	sigset_t sa_mask;		/* mask last for extensibility */
};

#endif /* !__i386__ */

typedef struct sigaltstack {
	void *ss_sp;
	int ss_flags;
	size_t ss_size;
} stack_t;

#endif /* __ASSEMBLY__ */

#endif /* _ASM_X86_SIGNAL_H */

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