| __sparc_utrap_setup.c (88794) | __sparc_utrap_setup.c (91174) |
|---|---|
| 1/*- 2 * Copyright (c) 2001 Jake Burkholder. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2001 Jake Burkholder. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> |
| 28__FBSDID("$FreeBSD: head/lib/libc/sparc64/sys/__sparc_utrap_setup.c 88794 2002-01-01 21:58:32Z jake $"); | 28__FBSDID("$FreeBSD: head/lib/libc/sparc64/sys/__sparc_utrap_setup.c 91174 2002-02-23 21:37:18Z tmm $"); |
| 29 30#include <sys/types.h> 31 32#include <machine/utrap.h> 33#include <machine/sysarch.h> 34 35#include <stdlib.h> 36 37#include "__sparc_utrap_private.h" 38 39static const struct sparc_utrap_args ua[] = { 40 { UT_FP_DISABLED, __sparc_utrap_fp_disabled, NULL, NULL, NULL }, | 29 30#include <sys/types.h> 31 32#include <machine/utrap.h> 33#include <machine/sysarch.h> 34 35#include <stdlib.h> 36 37#include "__sparc_utrap_private.h" 38 39static const struct sparc_utrap_args ua[] = { 40 { UT_FP_DISABLED, __sparc_utrap_fp_disabled, NULL, NULL, NULL }, |
| 41#if 0 | |
| 42 { UT_FP_EXCEPTION_IEEE_754, __sparc_utrap_gen, NULL, NULL, NULL }, 43 { UT_FP_EXCEPTION_OTHER, __sparc_utrap_gen, NULL, NULL, NULL }, | 41 { UT_FP_EXCEPTION_IEEE_754, __sparc_utrap_gen, NULL, NULL, NULL }, 42 { UT_FP_EXCEPTION_OTHER, __sparc_utrap_gen, NULL, NULL, NULL }, |
| 43#if 0 |
|
| 44 { UT_ILLEGAL_INSTRUCTION, __sparc_utrap_gen, NULL, NULL, NULL }, 45 { UT_MEM_ADDRESS_NOT_ALIGNED, __sparc_utrap_gen, NULL, NULL, NULL }, 46#endif 47 { UT_TRAP_INSTRUCTION_16, __sparc_utrap_gen, NULL, NULL, NULL }, 48}; 49 50static const struct sparc_utrap_install_args uia[] = { 51 sizeof (ua) / sizeof (*ua), ua 52}; 53 54void 55__sparc_utrap_setup(void) 56{ 57 58 sysarch(SPARC_UTRAP_INSTALL, &uia); 59} | 44 { UT_ILLEGAL_INSTRUCTION, __sparc_utrap_gen, NULL, NULL, NULL }, 45 { UT_MEM_ADDRESS_NOT_ALIGNED, __sparc_utrap_gen, NULL, NULL, NULL }, 46#endif 47 { UT_TRAP_INSTRUCTION_16, __sparc_utrap_gen, NULL, NULL, NULL }, 48}; 49 50static const struct sparc_utrap_install_args uia[] = { 51 sizeof (ua) / sizeof (*ua), ua 52}; 53 54void 55__sparc_utrap_setup(void) 56{ 57 58 sysarch(SPARC_UTRAP_INSTALL, &uia); 59} |