FM / asm

/usr/include/mips-linux-gnu/asm

Name	Size	Mode	Actions
auxvec.h	616	0644	edit dl rm
bitfield.h	766	0644	edit dl rm
bitsperlong.h	244	0644	edit dl rm
bpf_perf_event.h	40	0644	edit dl rm
break.h	1321	0644	edit dl rm
byteorder.h	580	0644	edit dl rm
cachectl.h	800	0644	edit dl rm
errno.h	5777	0644	edit dl rm
fcntl.h	2013	0644	edit dl rm
hwcap.h	700	0644	edit dl rm
inst.h	29908	0644	edit dl rm
ioctl.h	781	0644	edit dl rm
ioctls.h	4834	0644	edit dl rm
ipcbuf.h	32	0644	edit dl rm
kvm.h	7690	0644	edit dl rm
kvm_para.h	34	0644	edit dl rm
mman.h	4702	0644	edit dl rm
msgbuf.h	2327	0644	edit dl rm
param.h	476	0644	edit dl rm
perf_regs.h	864	0644	edit dl rm
poll.h	217	0644	edit dl rm
posix_types.h	757	0644	edit dl rm
ptrace.h	2734	0644	edit dl rm
reg.h	5426	0644	edit dl rm
resource.h	1067	0644	edit dl rm
sembuf.h	1079	0644	edit dl rm
setup.h	168	0644	edit dl rm
sgidefs.h	1054	0644	edit dl rm
shmbuf.h	1937	0644	edit dl rm
sigcontext.h	2549	0644	edit dl rm
siginfo.h	857	0644	edit dl rm
signal.h	3631	0644	edit dl rm
socket.h	4987	0644	edit dl rm
sockios.h	768	0644	edit dl rm
stat.h	3015	0644	edit dl rm
statfs.h	1987	0644	edit dl rm
swab.h	1460	0644	edit dl rm
sysmips.h	841	0644	edit dl rm
termbits.h	6151	0644	edit dl rm
termios.h	2130	0644	edit dl rm
types.h	881	0644	edit dl rm
ucontext.h	2198	0644	edit dl rm
unistd.h	998	0644	edit dl rm
unistd_n32.h	16564	0644	edit dl rm
unistd_n64.h	15390	0644	edit dl rm
unistd_o32.h	18382	0644	edit dl rm

Edit: /usr/lib/linux/uapi/mips/asm/ucontext.h (2198B)

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

/**
 * struct extcontext - extended context header structure
 * @magic:	magic value identifying the type of extended context
 * @size:	the size in bytes of the enclosing structure
 *
 * Extended context structures provide context which does not fit within struct
 * sigcontext. They are placed sequentially in memory at the end of struct
 * ucontext and struct sigframe, with each extended context structure beginning
 * with a header defined by this struct. The type of context represented is
 * indicated by the magic field. Userland may check each extended context
 * structure against magic values that it recognises. The size field allows any
 * unrecognised context to be skipped, allowing for future expansion. The end
 * of the extended context data is indicated by the magic value
 * END_EXTCONTEXT_MAGIC.
 */
struct extcontext {
	unsigned int		magic;
	unsigned int		size;
};

/**
 * struct msa_extcontext - MSA extended context structure
 * @ext:	the extended context header, with magic == MSA_EXTCONTEXT_MAGIC
 * @wr:		the most significant 64 bits of each MSA vector register
 * @csr:	the value of the MSA control & status register
 *
 * If MSA context is live for a task at the time a signal is delivered to it,
 * this structure will hold the MSA context of the task as it was prior to the
 * signal delivery.
 */
struct msa_extcontext {
	struct extcontext	ext;
#define MSA_EXTCONTEXT_MAGIC	0x784d5341	/* xMSA */

unsigned long long	wr[32];
	unsigned int		csr;
};

#define END_EXTCONTEXT_MAGIC	0x78454e44	/* xEND */

/**
 * struct ucontext - user context structure
 * @uc_flags:
 * @uc_link:
 * @uc_stack:
 * @uc_mcontext:	holds basic processor state
 * @uc_sigmask:
 * @uc_extcontext:	holds extended processor state
 */
struct ucontext {
	/* Historic fields matching asm-generic */
	unsigned long		uc_flags;
	struct ucontext		*uc_link;
	stack_t			uc_stack;
	struct sigcontext	uc_mcontext;
	sigset_t		uc_sigmask;

/* Extended context structures may follow ucontext */
	unsigned long long	uc_extcontext[];
};

#endif /* __MIPS_UAPI_ASM_UCONTEXT_H */

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __MIPS_UAPI_ASM_UCONTEXT_H #define __MIPS_UAPI_ASM_UCONTEXT_H /** * struct extcontext - extended context header structure * @magic: magic value identifying the type of extended context * @size: the size in bytes of the enclosing structure * * Extended context structures provide context which does not fit within struct * sigcontext. They are placed sequentially in memory at the end of struct * ucontext and struct sigframe, with each extended context structure beginning * with a header defined by this struct. The type of context represented is * indicated by the magic field. Userland may check each extended context * structure against magic values that it recognises. The size field allows any * unrecognised context to be skipped, allowing for future expansion. The end * of the extended context data is indicated by the magic value * END_EXTCONTEXT_MAGIC. */ struct extcontext { unsigned int magic; unsigned int size; }; /** * struct msa_extcontext - MSA extended context structure * @ext: the extended context header, with magic == MSA_EXTCONTEXT_MAGIC * @wr: the most significant 64 bits of each MSA vector register * @csr: the value of the MSA control & status register * * If MSA context is live for a task at the time a signal is delivered to it, * this structure will hold the MSA context of the task as it was prior to the * signal delivery. */ struct msa_extcontext { struct extcontext ext; #define MSA_EXTCONTEXT_MAGIC 0x784d5341 /* xMSA */ unsigned long long wr[32]; unsigned int csr; }; #define END_EXTCONTEXT_MAGIC 0x78454e44 /* xEND */ /** * struct ucontext - user context structure * @uc_flags: * @uc_link: * @uc_stack: * @uc_mcontext: holds basic processor state * @uc_sigmask: * @uc_extcontext: holds extended processor state */ struct ucontext { /* Historic fields matching asm-generic */ unsigned long uc_flags; struct ucontext *uc_link; stack_t uc_stack; struct sigcontext uc_mcontext; sigset_t uc_sigmask; /* Extended context structures may follow ucontext */ unsigned long long uc_extcontext[]; }; #endif /* __MIPS_UAPI_ASM_UCONTEXT_H */