Differential D473 Diff 1836 sys/mips/mips/elf_machdep.c

Changeset View

Standalone View

sys/mips/mips/elf_machdep.c

Show All 22 Lines
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.		* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*		*
* from: src/sys/i386/i386/elf_machdep.c,v 1.20 2004/08/11 02:35:05 marcel		* from: src/sys/i386/i386/elf_machdep.c,v 1.20 2004/08/11 02:35:05 marcel
*/		*/

#include <sys/cdefs.h>		#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");		__FBSDID("$FreeBSD$");

		#include "opt_pax.h"

#include <sys/param.h>		#include <sys/param.h>
#include <sys/kernel.h>		#include <sys/kernel.h>
#include <sys/systm.h>		#include <sys/systm.h>
#include <sys/exec.h>		#include <sys/exec.h>
#include <sys/imgact.h>		#include <sys/imgact.h>
#include <sys/linker.h>		#include <sys/linker.h>
#include <sys/sysent.h>		#include <sys/sysent.h>
#include <sys/imgact_elf.h>		#include <sys/imgact_elf.h>
		#include <sys/pax.h>
#include <sys/proc.h>		#include <sys/proc.h>
#include <sys/syscall.h>		#include <sys/syscall.h>
#include <sys/signalvar.h>		#include <sys/signalvar.h>
#include <sys/vnode.h>		#include <sys/vnode.h>

#include <vm/vm.h>		#include <vm/vm.h>
#include <vm/pmap.h>		#include <vm/pmap.h>
#include <vm/vm_param.h>		#include <vm/vm_param.h>

#include <machine/elf.h>		#include <machine/elf.h>
#include <machine/md_var.h>		#include <machine/md_var.h>
#include <machine/cache.h>		#include <machine/cache.h>

#ifdef __mips_n64		#ifdef __mips_n64
struct sysentvec elf64_freebsd_sysvec = {		struct sysentvec elf64_freebsd_sysvec = {
		impUnsubmitted Not Done Inline Actions Is there any reason to not include this file when PAX_ASLR is not defined? Seems safe enough and would reduce the number of ifdefs this patch introduces significantly. imp: Is there any reason to not include this file when PAX_ASLR is not defined? Seems safe enough…
		lattera-gmail.comAuthorUnsubmitted Not Done Inline Actions That's possible. I'll make that change and see what comes of it. lattera-gmail.com: That's possible. I'll make that change and see what comes of it.
.sv_size = SYS_MAXSYSCALL,		.sv_size = SYS_MAXSYSCALL,
.sv_table = sysent,		.sv_table = sysent,
.sv_mask = 0,		.sv_mask = 0,
.sv_sigsize = 0,		.sv_sigsize = 0,
.sv_sigtbl = NULL,		.sv_sigtbl = NULL,
.sv_errsize = 0,		.sv_errsize = 0,
.sv_errtbl = NULL,		.sv_errtbl = NULL,
.sv_transtrap = NULL,		.sv_transtrap = NULL,
Show All 16 Lines	struct sysentvec elf64_freebsd_sysvec = {
.sv_setregs = exec_setregs,		.sv_setregs = exec_setregs,
.sv_fixlimit = NULL,		.sv_fixlimit = NULL,
.sv_maxssiz = NULL,		.sv_maxssiz = NULL,
.sv_flags = SV_ABI_FREEBSD \| SV_LP64,		.sv_flags = SV_ABI_FREEBSD \| SV_LP64,
.sv_set_syscall_retval = cpu_set_syscall_retval,		.sv_set_syscall_retval = cpu_set_syscall_retval,
.sv_fetch_syscall_args = cpu_fetch_syscall_args,		.sv_fetch_syscall_args = cpu_fetch_syscall_args,
.sv_syscallnames = syscallnames,		.sv_syscallnames = syscallnames,
.sv_schedtail = NULL,		.sv_schedtail = NULL,
		#ifdef PAX_ASLR
		.sv_pax_aslr_init = _pax_aslr_init,
		#endif
};		};

static Elf64_Brandinfo freebsd_brand_info = {		static Elf64_Brandinfo freebsd_brand_info = {
.brand = ELFOSABI_FREEBSD,		.brand = ELFOSABI_FREEBSD,
.machine = EM_MIPS,		.machine = EM_MIPS,
.compat_3_brand = "FreeBSD",		.compat_3_brand = "FreeBSD",
.emul_path = NULL,		.emul_path = NULL,
.interp_path = "/libexec/ld-elf.so.1",		.interp_path = "/libexec/ld-elf.so.1",
Show All 40 Lines	struct sysentvec elf32_freebsd_sysvec = {
.sv_setregs = exec_setregs,		.sv_setregs = exec_setregs,
.sv_fixlimit = NULL,		.sv_fixlimit = NULL,
.sv_maxssiz = NULL,		.sv_maxssiz = NULL,
.sv_flags = SV_ABI_FREEBSD \| SV_ILP32,		.sv_flags = SV_ABI_FREEBSD \| SV_ILP32,
.sv_set_syscall_retval = cpu_set_syscall_retval,		.sv_set_syscall_retval = cpu_set_syscall_retval,
.sv_fetch_syscall_args = cpu_fetch_syscall_args,		.sv_fetch_syscall_args = cpu_fetch_syscall_args,
.sv_syscallnames = syscallnames,		.sv_syscallnames = syscallnames,
.sv_schedtail = NULL,		.sv_schedtail = NULL,
		#ifdef PAX_ASLR
		.sv_pax_aslr_init = _pax_aslr_init32,
		#endif
};		};

static Elf32_Brandinfo freebsd_brand_info = {		static Elf32_Brandinfo freebsd_brand_info = {
.brand = ELFOSABI_FREEBSD,		.brand = ELFOSABI_FREEBSD,
.machine = EM_MIPS,		.machine = EM_MIPS,
.compat_3_brand = "FreeBSD",		.compat_3_brand = "FreeBSD",
.emul_path = NULL,		.emul_path = NULL,
.interp_path = "/libexec/ld-elf.so.1",		.interp_path = "/libexec/ld-elf.so.1",
▲ Show 20 Lines • Show All 205 Lines • Show Last 20 Lines