FM / asm

/usr/include/m68k-linux-gnu/asm

Name	Size	Mode	Actions
a.out.h	772	0644	edit dl rm
auxvec.h	32	0644	edit dl rm
bitsperlong.h	37	0644	edit dl rm
bootinfo-amiga.h	1480	0644	edit dl rm
bootinfo-apollo.h	567	0644	edit dl rm
bootinfo-atari.h	1000	0644	edit dl rm
bootinfo-hp300.h	1519	0644	edit dl rm
bootinfo-mac.h	4543	0644	edit dl rm
bootinfo-q40.h	343	0644	edit dl rm
bootinfo-virt.h	630	0644	edit dl rm
bootinfo-vme.h	1777	0644	edit dl rm
bootinfo.h	5197	0644	edit dl rm
bpf_perf_event.h	40	0644	edit dl rm
byteorder.h	188	0644	edit dl rm
cachectl.h	559	0644	edit dl rm
errno.h	31	0644	edit dl rm
fcntl.h	376	0644	edit dl rm
ioctl.h	31	0644	edit dl rm
ioctls.h	220	0644	edit dl rm
ipcbuf.h	32	0644	edit dl rm
mman.h	30	0644	edit dl rm
msgbuf.h	32	0644	edit dl rm
param.h	254	0644	edit dl rm
poll.h	197	0644	edit dl rm
posix_types.h	733	0644	edit dl rm
ptrace.h	1899	0644	edit dl rm
resource.h	34	0644	edit dl rm
sembuf.h	32	0644	edit dl rm
setup.h	446	0644	edit dl rm
shmbuf.h	32	0644	edit dl rm
sigcontext.h	627	0644	edit dl rm
siginfo.h	33	0644	edit dl rm
signal.h	1686	0644	edit dl rm
socket.h	32	0644	edit dl rm
sockios.h	33	0644	edit dl rm
stat.h	1685	0644	edit dl rm
statfs.h	32	0644	edit dl rm
swab.h	608	0644	edit dl rm
termbits.h	34	0644	edit dl rm
termios.h	33	0644	edit dl rm
types.h	31	0644	edit dl rm
unistd.h	181	0644	edit dl rm
unistd_32.h	11892	0644	edit dl rm

Edit: /usr/lib/linux/uapi/m68k/asm/ptrace.h (1899B)

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _M68K_PTRACE_H
#define _M68K_PTRACE_H

#define PT_D1	   0
#define PT_D2	   1
#define PT_D3	   2
#define PT_D4	   3
#define PT_D5	   4
#define PT_D6	   5
#define PT_D7	   6
#define PT_A0	   7
#define PT_A1	   8
#define PT_A2	   9
#define PT_A3	   10
#define PT_A4	   11
#define PT_A5	   12
#define PT_A6	   13
#define PT_D0	   14
#define PT_USP	   15
#define PT_ORIG_D0 16
#define PT_SR	   17
#define PT_PC	   18

#ifndef __ASSEMBLY__

/* this struct defines the way the registers are stored on the
   stack during a system call. */

struct pt_regs {
  long     d1;
  long     d2;
  long     d3;
  long     d4;
  long     d5;
  long     a0;
  long     a1;
  long     a2;
  long     d0;
  long     orig_d0;
  long     stkadj;
#ifdef __mcoldfire__
  unsigned format :  4; /* frame format specifier */
  unsigned vector : 12; /* vector offset */
  unsigned short sr;
  unsigned long  pc;
#else
  unsigned short sr;
  unsigned long  pc;
  unsigned format :  4; /* frame format specifier */
  unsigned vector : 12; /* vector offset */
#endif
};

/*
 * This is the extended stack used by signal handlers and the context
 * switcher: it's pushed after the normal "struct pt_regs".
 */
struct switch_stack {
	unsigned long  d6;
	unsigned long  d7;
	unsigned long  a3;
	unsigned long  a4;
	unsigned long  a5;
	unsigned long  a6;
	unsigned long  retpc;
};

/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
#define PTRACE_GETREGS            12
#define PTRACE_SETREGS            13
#define PTRACE_GETFPREGS          14
#define PTRACE_SETFPREGS          15

#define PTRACE_GET_THREAD_AREA    25

#define PTRACE_GETFDPIC	31

#define PTRACE_SINGLEBLOCK	33	/* resume execution until next branch */

#define PTRACE_GETFDPIC_EXEC	0
#define PTRACE_GETFDPIC_INTERP	1

#endif /* __ASSEMBLY__ */
#endif /* _M68K_PTRACE_H */

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