| entry_64.S (fd501d4f0399700011acde486576c7c1eb8e7a61) | entry_64.S (f0178fc01fe46bab6a95415f5647d1a74efcad1b) |
|---|---|
| 1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * linux/arch/x86_64/entry.S 4 * 5 * Copyright (C) 1991, 1992 Linus Torvalds 6 * Copyright (C) 2000, 2001, 2002 Andi Kleen SuSE Labs 7 * Copyright (C) 2000 Pavel Machek <pavel@suse.cz> 8 * --- 464 unchanged lines hidden (view full) --- 473 jmp paranoid_exit 474 475_ASM_NOKPROBE(\asmsym) 476SYM_CODE_END(\asmsym) 477.endm 478 479/* 480 * Include the defines which emit the idt entries which are shared | 1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * linux/arch/x86_64/entry.S 4 * 5 * Copyright (C) 1991, 1992 Linus Torvalds 6 * Copyright (C) 2000, 2001, 2002 Andi Kleen SuSE Labs 7 * Copyright (C) 2000 Pavel Machek <pavel@suse.cz> 8 * --- 464 unchanged lines hidden (view full) --- 473 jmp paranoid_exit 474 475_ASM_NOKPROBE(\asmsym) 476SYM_CODE_END(\asmsym) 477.endm 478 479/* 480 * Include the defines which emit the idt entries which are shared |
| 481 * shared between 32 and 64 bit. | 481 * shared between 32 and 64 bit and emit the __irqentry_text_* markers 482 * so the stacktrace boundary checks work. |
| 482 */ | 483 */ |
| 484 .align 16 485 .globl __irqentry_text_start 486__irqentry_text_start: 487 |
|
| 483#include <asm/idtentry.h> 484 | 488#include <asm/idtentry.h> 489 |
| 490 .align 16 491 .globl __irqentry_text_end 492__irqentry_text_end: 493 |
|
| 485SYM_CODE_START_LOCAL(common_interrupt_return) 486SYM_INNER_LABEL(swapgs_restore_regs_and_return_to_usermode, SYM_L_GLOBAL) 487#ifdef CONFIG_DEBUG_ENTRY 488 /* Assert that pt_regs indicates user mode. */ 489 testb $3, CS(%rsp) 490 jnz 1f 491 ud2 4921: --- 826 unchanged lines hidden --- | 494SYM_CODE_START_LOCAL(common_interrupt_return) 495SYM_INNER_LABEL(swapgs_restore_regs_and_return_to_usermode, SYM_L_GLOBAL) 496#ifdef CONFIG_DEBUG_ENTRY 497 /* Assert that pt_regs indicates user mode. */ 498 testb $3, CS(%rsp) 499 jnz 1f 500 ud2 5011: --- 826 unchanged lines hidden --- |