linux.h (d5dc757e84d8dc1db987f3a17052e32621d6ea87) linux.h (ba279bcd6d75aa236bcb9ccf11aeb6f51a2f8514)
1/*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright (c) 2004 Tim J. Robbins
5 * Copyright (c) 2001 Doug Rabson
6 * Copyright (c) 1994-1996 Søren Schmidt
7 * All rights reserved.
8 *

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424 struct l_fpxreg _fxsr_st[8]; /* reg data is ignored. */
425 struct l_xmmreg _xmm[8];
426 u_int32_t padding[56];
427};
428
429/*
430 * We make the stack look like Linux expects it when calling a signal
431 * handler, but use the BSD way of calling the handler and sigreturn().
1/*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright (c) 2004 Tim J. Robbins
5 * Copyright (c) 2001 Doug Rabson
6 * Copyright (c) 1994-1996 Søren Schmidt
7 * All rights reserved.
8 *

--- 415 unchanged lines hidden (view full) ---

424 struct l_fpxreg _fxsr_st[8]; /* reg data is ignored. */
425 struct l_xmmreg _xmm[8];
426 u_int32_t padding[56];
427};
428
429/*
430 * We make the stack look like Linux expects it when calling a signal
431 * handler, but use the BSD way of calling the handler and sigreturn().
432 * This means that we need to pass the pointer to the handler too.
433 * It is appended to the frame to not interfere with the rest of it.
434 */
435struct l_sigframe {
436 l_int sf_sig;
437 struct l_sigcontext sf_sc;
438 struct l_fpstate sf_fpstate;
439 l_uint sf_extramask[1];
432 */
433struct l_sigframe {
434 l_int sf_sig;
435 struct l_sigcontext sf_sc;
436 struct l_fpstate sf_fpstate;
437 l_uint sf_extramask[1];
440 l_handler_t sf_handler;
441};
442
443struct l_rt_sigframe {
444 l_int sf_sig;
445 l_uintptr_t sf_siginfo;
446 l_uintptr_t sf_ucontext;
447 l_siginfo_t sf_si;
448 struct l_ucontext sf_sc;
438};
439
440struct l_rt_sigframe {
441 l_int sf_sig;
442 l_uintptr_t sf_siginfo;
443 l_uintptr_t sf_ucontext;
444 l_siginfo_t sf_si;
445 struct l_ucontext sf_sc;
449 l_handler_t sf_handler;
450} __packed;
451
452/*
453 * arch specific open/fcntl flags
454 */
455#define LINUX_F_GETLK64 12
456#define LINUX_F_SETLK64 13
457#define LINUX_F_SETLKW64 14

--- 185 unchanged lines hidden --- 		446} __packed;
447
448/*
449 * arch specific open/fcntl flags
450 */
451#define LINUX_F_GETLK64 12
452#define LINUX_F_SETLK64 13
453#define LINUX_F_SETLKW64 14

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