Searched refs:scno (Results 1 – 6 of 6) sorted by relevance
/arch/arm/kernel/ |
D | entry-common.S | 61 movlt scno, #(__NR_restart_syscall - __NR_SYSCALL_BASE) 403 addne scno, r7, #__NR_SYSCALL_BASE @ put OS number in 404 USER( ldreq scno, [lr, #-4] ) 408 USER( ldr scno, [lr, #-4] ) @ get SWI instruction 423 eorne scno, r10, #__NR_OABI_SYSCALL_BASE 426 bic scno, scno, #0xff000000 @ mask off SWI op-code 427 eor scno, scno, #__NR_SYSCALL_BASE @ check OS number 437 cmp scno, #NR_syscalls @ check upper syscall limit 439 ldrcc pc, [tbl, scno, lsl #2] @ call sys_* routine 442 2: cmp scno, #(__ARM_NR_BASE - __NR_SYSCALL_BASE) [all …]
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D | ptrace.c | 931 asmlinkage int syscall_trace_enter(struct pt_regs *regs, int scno) in syscall_trace_enter() argument 933 current_thread_info()->syscall = scno; in syscall_trace_enter() 941 secure_computing_strict(scno); in syscall_trace_enter() 947 scno = current_thread_info()->syscall; in syscall_trace_enter() 950 trace_sys_enter(regs, scno); in syscall_trace_enter() 952 audit_syscall_entry(scno, regs->ARM_r0, regs->ARM_r1, regs->ARM_r2, in syscall_trace_enter() 955 return scno; in syscall_trace_enter()
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D | entry-header.S | 380 scno .req r7 @ syscall number label
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/arch/unicore32/kernel/ |
D | ptrace.c | 115 asmlinkage int syscall_trace(int why, struct pt_regs *regs, int scno) in syscall_trace() argument 120 return scno; in syscall_trace() 122 return scno; in syscall_trace() 131 current_thread_info()->syscall = scno; in syscall_trace()
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D | entry.S | 136 scno .req r21 @ syscall number label 608 ldw.u scno, [ip] @ get SWI instruction 620 andn scno, scno, #0xff000000 @ mask off SWI op-code 621 andn scno, scno, #0x00ff0000 @ mask off SWI op-code 628 csub.a scno, #__NR_syscalls @ check upper syscall limit 631 ldw pc, [tbl+], scno << #2 @ call sys_* routine 642 mov r2, scno 648 mov scno, r0 @ syscall number (possibly new) 650 csub.a scno, #__NR_syscalls @ check upper syscall limit 653 ldw pc, [tbl+], scno << #2 @ call sys_* routine [all …]
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/arch/arm64/kernel/ |
D | entry.S | 295 scno .req x26 // syscall number label 578 uxtw scno, w7 // syscall number in w7 (r7) 804 uxtw scno, w8 // syscall number in w8 807 stp x0, scno, [sp, #S_ORIG_X0] // save the original x0 and syscall number 814 cmp scno, sc_nr // check upper syscall limit 816 ldr x16, [stbl, scno, lsl #3] // address in the syscall table 831 cmp scno, x0 // user-issued syscall(-1) 839 uxtw scno, w0 // syscall number (possibly new) 841 cmp scno, sc_nr // check upper syscall limit 847 ldr x16, [stbl, scno, lsl #3] // address in the syscall table
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