1/* 2 * This file and its contents are supplied under the terms of the 3 * Common Development and Distribution License ("CDDL"), version 1.0. 4 * You may only use this file in accordance with the terms of version 5 * 1.0 of the CDDL. 6 * 7 * A full copy of the text of the CDDL should have accompanied this 8 * source. A copy of the CDDL is also available via the Internet at 9 * http://www.illumos.org/license/CDDL. 10 */ 11 12/* 13 * Copyright 2018 Joyent, Inc. 14 */ 15 16/* 17 * Support routines for the unix kmdb module 18 */ 19 20#if defined(__lint) 21 22#include <sys/types.h> 23 24#else 25 26#include <sys/asm_linkage.h> 27 28 .file "unix_sup.s" 29 30 ENTRY(kmdb_unix_getcr0) 31 movq %cr0, %rax 32 ret 33 SET_SIZE(kmdb_unix_getcr0) 34 35 ENTRY(kmdb_unix_getcr2) 36 movq %cr2, %rax 37 ret 38 SET_SIZE(kmdb_unix_getcr2) 39 40 ENTRY(kmdb_unix_getcr3) 41 movq %cr3, %rax 42 ret 43 SET_SIZE(kmdb_unix_getcr3) 44 45 ENTRY(kmdb_unix_getcr4) 46 movq %cr4, %rax 47 ret 48 SET_SIZE(kmdb_unix_getcr4) 49 50 ENTRY(kmdb_unix_getgdtr) 51 sgdt (%rdi) 52 ret 53 SET_SIZE(kmdb_unix_getgdtr) 54 55#endif /* !__lint */ 56