1 files changed, 0 insertions, 339 deletions
diff --git a/src/pkg/runtime/sys_netbsd_arm.s b/src/pkg/runtime/sys_netbsd_arm.s
deleted file mode 100644
index b2eb74ee3..000000000
--- a/src/pkg/runtime/sys_netbsd_arm.s
+++ /dev/null
@@ -1,339 +0,0 @@
-// Copyright 2013 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-//
-// System calls and other sys.stuff for ARM, NetBSD
-// /usr/src/sys/kern/syscalls.master for syscall numbers.
-//
-
-#include "zasm_GOOS_GOARCH.h"
-#include "../../cmd/ld/textflag.h"
-
-// Exit the entire program (like C exit)
-TEXT runtime·exit(SB),NOSPLIT,$-4
-	MOVW 0(FP), R0	// arg 1 exit status
-	SWI $0xa00001
-	MOVW.CS $0, R8	// crash on syscall failure
-	MOVW.CS R8, (R8)
-	RET
-
-TEXT runtime·exit1(SB),NOSPLIT,$-4
-	SWI $0xa00136	// sys__lwp_exit
-	MOVW $1, R8	// crash
-	MOVW R8, (R8)
-	RET
-	
-TEXT runtime·open(SB),NOSPLIT,$-8
-	MOVW 0(FP), R0
-	MOVW 4(FP), R1
-	MOVW 8(FP), R2
-	SWI $0xa00005
-	RET
-
-TEXT runtime·close(SB),NOSPLIT,$-8
-	MOVW 0(FP), R0
-	SWI $0xa00006
-	RET
-
-TEXT runtime·read(SB),NOSPLIT,$-8
-	MOVW 0(FP), R0
-	MOVW 4(FP), R1
-	MOVW 8(FP), R2
-	SWI $0xa00003
-	RET
-
-TEXT runtime·write(SB),NOSPLIT,$-4
-	MOVW	0(FP), R0	// arg 1 - fd
-	MOVW	4(FP), R1	// arg 2 - buf
-	MOVW	8(FP), R2	// arg 3 - nbyte
-	SWI $0xa00004	// sys_write
-	RET
-
-// int32 lwp_create(void *context, uintptr flags, void *lwpid)
-TEXT runtime·lwp_create(SB),NOSPLIT,$0
-	MOVW context+0(FP), R0
-	MOVW flags+4(FP), R1
-	MOVW lwpid+8(FP), R2
-	SWI $0xa00135	// sys__lwp_create
-	RET
-
-TEXT runtime·osyield(SB),NOSPLIT,$0
-	SWI $0xa0015e	// sys_sched_yield
-	RET
-
-TEXT runtime·lwp_park(SB),NOSPLIT,$0
-	MOVW 0(FP), R0	// arg 1 - abstime
-	MOVW 4(FP), R1	// arg 2 - unpark
-	MOVW 8(FP), R2	// arg 3 - hint
-	MOVW 12(FP), R3	// arg 4 - unparkhint
-	SWI $0xa001b2	// sys__lwp_park
-	RET
-
-TEXT runtime·lwp_unpark(SB),NOSPLIT,$0
-	MOVW	0(FP), R0	// arg 1 - lwp
-	MOVW	4(FP), R1	// arg 2 - hint
-	SWI $0xa00141 // sys__lwp_unpark
-	RET
-
-TEXT runtime·lwp_self(SB),NOSPLIT,$0
-	SWI $0xa00137	// sys__lwp_self
-	RET
-
-TEXT runtime·lwp_tramp(SB),NOSPLIT,$0
-	MOVW R0, m
-	MOVW R1, g
-
-	BL runtime·emptyfunc(SB) // fault if stack check is wrong
-	BL (R2)
-	MOVW $2, R8  // crash (not reached)
-	MOVW R8, (R8)
-	RET
-
-TEXT runtime·usleep(SB),NOSPLIT,$16
-	MOVW usec+0(FP), R0
-	MOVW R0, R2
-	MOVW $1000000, R1
-	DIV R1, R0
-	// 0(R13) is the saved LR, don't use it
-	MOVW R0, 4(R13) // tv_sec.low
-	MOVW $0, R0
-	MOVW R0, 8(R13) // tv_sec.high
-	MOD R1, R2
-	MOVW $1000, R1
-	MUL R1, R2
-	MOVW R2, 12(R13) // tv_nsec
-
-	MOVW $4(R13), R0 // arg 1 - rqtp
-	MOVW $0, R1      // arg 2 - rmtp
-	SWI $0xa001ae	// sys_nanosleep
-	RET
-
-TEXT runtime·raise(SB),NOSPLIT,$16
-	SWI $0xa00137	// sys__lwp_self, the returned R0 is arg 1
-	MOVW	sig+0(FP), R1	// arg 2 - signal
-	SWI $0xa0013e	// sys__lwp_kill
-	RET
-
-TEXT runtime·setitimer(SB),NOSPLIT,$-4
-	MOVW 0(FP), R0	// arg 1 - which
-	MOVW 4(FP), R1	// arg 2 - itv
-	MOVW 8(FP), R2	// arg 3 - oitv
-	SWI $0xa001a9	// sys_setitimer
-	RET
-
-// func now() (sec int64, nsec int32)
-TEXT time·now(SB), NOSPLIT, $32
-	MOVW $0, R0	// CLOCK_REALTIME
-	MOVW $8(R13), R1
-	SWI $0xa001ab	// clock_gettime
-
-	MOVW 8(R13), R0	// sec.low
-	MOVW 12(R13), R1 // sec.high
-	MOVW 16(R13), R2 // nsec
-
-	MOVW R0, 0(FP)
-	MOVW R1, 4(FP)
-	MOVW R2, 8(FP)
-	RET
-
-// int64 nanotime(void) so really
-// void nanotime(int64 *nsec)
-TEXT runtime·nanotime(SB), NOSPLIT, $32
-	MOVW $0, R0 // CLOCK_REALTIME
-	MOVW $8(R13), R1
-	SWI $0xa001ab	// clock_gettime
-
-	MOVW 8(R13), R0 // sec.low
-	MOVW 12(R13), R4 // sec.high
-	MOVW 16(R13), R2 // nsec
-
-	MOVW $1000000000, R3
-	MULLU R0, R3, (R1, R0)
-	MUL R3, R4
-	ADD.S R2, R0
-	ADC R4, R1
-
-	MOVW 0(FP), R3
-	MOVW R0, 0(R3)
-	MOVW R1, 4(R3)
-	RET
-
-TEXT runtime·getcontext(SB),NOSPLIT,$-4
-	MOVW 0(FP), R0	// arg 1 - context
-	SWI $0xa00133	// sys_getcontext
-	MOVW.CS $0, R8	// crash on syscall failure
-	MOVW.CS R8, (R8)
-	RET
-
-TEXT runtime·sigprocmask(SB),NOSPLIT,$0
-	MOVW 0(FP), R0	// arg 1 - how
-	MOVW 4(FP), R1	// arg 2 - set
-	MOVW 8(FP), R2	// arg 3 - oset
-	SWI $0xa00125	// sys_sigprocmask
-	MOVW.CS $0, R8	// crash on syscall failure
-	MOVW.CS R8, (R8)
-	RET
-
-TEXT runtime·sigreturn_tramp(SB),NOSPLIT,$-4
-	// on entry, SP points to siginfo, we add sizeof(ucontext)
-	// to SP to get a pointer to ucontext.
-	ADD $0x80, R13, R0 // 0x80 == sizeof(UcontextT)
-	SWI $0xa00134	// sys_setcontext
-	// something failed, we have to exit
-	MOVW $0x4242, R0 // magic return number
-	SWI $0xa00001	// sys_exit
-	B -2(PC)	// continue exit
-
-TEXT runtime·sigaction(SB),NOSPLIT,$4
-	MOVW 0(FP), R0	// arg 1 - signum
-	MOVW 4(FP), R1	// arg 2 - nsa
-	MOVW 8(FP), R2	// arg 3 - osa
-	MOVW $runtime·sigreturn_tramp(SB), R3	// arg 4 - tramp
-	MOVW $2, R4	// arg 5 - vers
-	MOVW R4, 4(R13)
-	ADD $4, R13	// pass arg 5 on stack
-	SWI $0xa00154	// sys___sigaction_sigtramp
-	SUB $4, R13
-	MOVW.CS $3, R8	// crash on syscall failure
-	MOVW.CS R8, (R8)
-	RET
-
-TEXT runtime·sigtramp(SB),NOSPLIT,$24
-	// this might be called in external code context,
-	// where g and m are not set.
-	// first save R0, because runtime·load_gm will clobber it
-	MOVW	R0, 4(R13) // signum
-	MOVB	runtime·iscgo(SB), R0
-	CMP 	$0, R0
-	BL.NE	runtime·load_gm(SB)
-
-	CMP $0, m
-	BNE 4(PC)
-	// signal number is already prepared in 4(R13)
-	MOVW $runtime·badsignal(SB), R11
-	BL (R11)
-	RET
-
-	// save g
-	MOVW g, R4
-	MOVW g, 20(R13)
-
-	// g = m->signal
-	MOVW m_gsignal(m), g
-
-	// R0 is already saved
-	MOVW R1, 8(R13) // info
-	MOVW R2, 12(R13) // context
-	MOVW R4, 16(R13) // gp
-
-	BL runtime·sighandler(SB)
-
-	// restore g
-	MOVW 20(R13), g
-	RET
-
-TEXT runtime·mmap(SB),NOSPLIT,$12
-	MOVW 0(FP), R0	// arg 1 - addr
-	MOVW 4(FP), R1	// arg 2 - len
-	MOVW 8(FP), R2	// arg 3 - prot
-	MOVW 12(FP), R3	// arg 4 - flags
-	// arg 5 (fid) and arg6 (offset_lo, offset_hi) are passed on stack
-	// note the C runtime only passes the 32-bit offset_lo to us
-	MOVW 16(FP), R4		// arg 5
-	MOVW R4, 4(R13)
-	MOVW 20(FP), R5		// arg 6 lower 32-bit
-	MOVW R5, 8(R13)
-	MOVW $0, R6 // higher 32-bit for arg 6
-	MOVW R6, 12(R13)
-	ADD $4, R13 // pass arg 5 and arg 6 on stack
-	SWI $0xa000c5	// sys_mmap
-	SUB $4, R13
-	RET
-
-TEXT runtime·munmap(SB),NOSPLIT,$0
-	MOVW 0(FP), R0	// arg 1 - addr
-	MOVW 4(FP), R1	// arg 2 - len
-	SWI $0xa00049	// sys_munmap
-	MOVW.CS $0, R8	// crash on syscall failure
-	MOVW.CS R8, (R8)
-	RET
-
-TEXT runtime·madvise(SB),NOSPLIT,$0
-	MOVW 0(FP), R0	// arg 1 - addr
-	MOVW 4(FP), R1	// arg 2 - len
-	MOVW 8(FP), R2	// arg 3 - behav
-	SWI $0xa0004b	// sys_madvise
-	// ignore failure - maybe pages are locked
-	RET
-
-TEXT runtime·sigaltstack(SB),NOSPLIT,$-4
-	MOVW 0(FP), R0	// arg 1 - nss
-	MOVW 4(FP), R1	// arg 2 - oss
-	SWI $0xa00119	// sys___sigaltstack14
-	MOVW.CS $0, R8	// crash on syscall failure
-	MOVW.CS R8, (R8)
-	RET
-
-TEXT runtime·sysctl(SB),NOSPLIT,$8
-	MOVW 0(FP), R0	// arg 1 - name
-	MOVW 4(FP), R1	// arg 2 - namelen
-	MOVW 8(FP), R2	// arg 3 - oldp
-	MOVW 12(FP), R3	// arg 4 - oldlenp
-	MOVW 16(FP), R4	// arg 5 - newp
-	MOVW R4, 4(R13)
-	MOVW 20(FP), R4	// arg 6 - newlen
-	MOVW R4, 8(R13)
-	ADD $4, R13	// pass arg 5 and 6 on stack
-	SWI $0xa000ca	// sys___sysctl
-	SUB $4, R13
-	RET
-
-// int32 runtime·kqueue(void)
-TEXT runtime·kqueue(SB),NOSPLIT,$0
-	SWI $0xa00158	// sys_kqueue
-	RSB.CS $0, R0
-	RET
-
-// int32 runtime·kevent(int kq, Kevent *changelist, int nchanges, Kevent *eventlist, int nevents, Timespec *timeout)
-TEXT runtime·kevent(SB),NOSPLIT,$8
-	MOVW 0(FP), R0	// kq
-	MOVW 4(FP), R1	// changelist
-	MOVW 8(FP), R2	// nchanges
-	MOVW 12(FP), R3	// eventlist
-	MOVW 16(FP), R4	// nevents
-	MOVW R4, 4(R13)
-	MOVW 20(FP), R4	// timeout
-	MOVW R4, 8(R13)
-	ADD $4, R13	// pass arg 5 and 6 on stack
-	SWI $0xa001b3	// sys___kevent50
-	RSB.CS $0, R0
-	SUB $4, R13
-	RET
-
-// void runtime·closeonexec(int32 fd)
-TEXT runtime·closeonexec(SB),NOSPLIT,$0
-	MOVW 0(FP), R0	// fd
-	MOVW $2, R1	// F_SETFD
-	MOVW $1, R2	// FD_CLOEXEC
-	SWI $0xa0005c	// sys_fcntl
-	RET
-
-TEXT runtime·casp(SB),NOSPLIT,$0
-	B	runtime·cas(SB)
-
-// TODO(minux): this is only valid for ARMv6+
-// bool armcas(int32 *val, int32 old, int32 new)
-// Atomically:
-//	if(*val == old){
-//		*val = new;
-//		return 1;
-//	}else
-//		return 0;
-TEXT runtime·cas(SB),NOSPLIT,$0
-	B runtime·armcas(SB)
-
-TEXT runtime·read_tls_fallback(SB),NOSPLIT,$-4
-	MOVM.WP [R1, R2, R3, R12], (R13)
-	SWI $0x00a0013c // _lwp_getprivate
-	MOVM.IAW    (R13), [R1, R2, R3, R12]
-	RET