Differential D19831 Diff 101376 sys/riscv/riscv/elf_machdep.c

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sys/riscv/riscv/elf_machdep.c

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#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/proc.h>		#include <sys/proc.h>
		#include <sys/reg.h>
#include <sys/sysctl.h>		#include <sys/sysctl.h>
#include <sys/sysent.h>		#include <sys/sysent.h>
#include <sys/imgact_elf.h>		#include <sys/imgact_elf.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>
▲ Show 20 Lines • Show All 41 Lines • ▼ Show 20 Lines	struct sysentvec elf64_freebsd_sysvec = {
.sv_shared_page_len = PAGE_SIZE,		.sv_shared_page_len = PAGE_SIZE,
.sv_schedtail = NULL,		.sv_schedtail = NULL,
.sv_thread_detach = NULL,		.sv_thread_detach = NULL,
.sv_trap = NULL,		.sv_trap = NULL,
.sv_hwcap = &elf_hwcap,		.sv_hwcap = &elf_hwcap,
.sv_machine_arch = riscv_machine_arch,		.sv_machine_arch = riscv_machine_arch,
.sv_onexec_old = exec_onexec_old,		.sv_onexec_old = exec_onexec_old,
.sv_onexit = exit_onexit,		.sv_onexit = exit_onexit,
		.sv_regset_begin = SET_BEGIN(__elfN(regset)),
		.sv_regset_end = SET_LIMIT(__elfN(regset)),
};		};
INIT_SYSENTVEC(elf64_sysvec, &elf64_freebsd_sysvec);		INIT_SYSENTVEC(elf64_sysvec, &elf64_freebsd_sysvec);

static const char *		static const char *
riscv_machine_arch(struct proc *p)		riscv_machine_arch(struct proc *p)
{		{

if ((p->p_elf_flags & EF_RISCV_FLOAT_ABI_MASK) ==		if ((p->p_elf_flags & EF_RISCV_FLOAT_ABI_MASK) ==
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