#include "go_tls.h"
#include "textflag.h"
+#define CLOCK_REALTIME 0
+#define CLOCK_MONOTONIC 3
+#define FD_CLOEXEC 1
+#define F_SETFD 2
+
+#define SYS_exit 1
+#define SYS_read 3
+#define SYS_write 4
+#define SYS_open 5
+#define SYS_close 6
+#define SYS_getpid 20
+#define SYS_kill 37
+#define SYS_munmap 73
+#define SYS_madvise 75
+#define SYS_fcntl 92
+#define SYS_mmap 197
+#define SYS___sysctl 202
+#define SYS___sigaltstack14 281
+#define SYS___sigprocmask14 293
+#define SYS_getcontext 307
+#define SYS_setcontext 308
+#define SYS__lwp_create 309
+#define SYS__lwp_exit 310
+#define SYS__lwp_self 311
+#define SYS__lwp_setprivate 317
+#define SYS__lwp_kill 318
+#define SYS__lwp_unpark 321
+#define SYS___sigaction_sigtramp 340
+#define SYS_kqueue 344
+#define SYS_sched_yield 350
+#define SYS___setitimer50 425
+#define SYS___clock_gettime50 427
+#define SYS___nanosleep50 430
+#define SYS___kevent50 435
+#define SYS____lwp_park60 478
+
// Exit the entire program (like C exit)
TEXT runtime·exit(SB),NOSPLIT,$-4
- MOVL $1, AX
+ MOVL $SYS_exit, AX
INT $0x80
MOVL $0xf1, 0xf1 // crash
RET
MOVL wait+0(FP), AX
// We're done using the stack.
MOVL $0, (AX)
- MOVL $310, AX // sys__lwp_exit
+ MOVL $SYS__lwp_exit, AX
INT $0x80
MOVL $0xf1, 0xf1 // crash
JMP 0(PC)
TEXT runtime·open(SB),NOSPLIT,$-4
- MOVL $5, AX
+ MOVL $SYS_open, AX
INT $0x80
JAE 2(PC)
MOVL $-1, AX
RET
TEXT runtime·closefd(SB),NOSPLIT,$-4
- MOVL $6, AX
+ MOVL $SYS_close, AX
INT $0x80
JAE 2(PC)
MOVL $-1, AX
RET
TEXT runtime·read(SB),NOSPLIT,$-4
- MOVL $3, AX
+ MOVL $SYS_read, AX
INT $0x80
JAE 2(PC)
MOVL $-1, AX
RET
TEXT runtime·write(SB),NOSPLIT,$-4
- MOVL $4, AX // sys_write
+ MOVL $SYS_write, AX
INT $0x80
JAE 2(PC)
MOVL $-1, AX
LEAL 12(SP), AX
MOVL AX, 4(SP) // arg 1 - rqtp
MOVL $0, 8(SP) // arg 2 - rmtp
- MOVL $430, AX // sys_nanosleep
+ MOVL $SYS___nanosleep50, AX
INT $0x80
RET
TEXT runtime·raise(SB),NOSPLIT,$12
- MOVL $311, AX // sys__lwp_self
+ MOVL $SYS__lwp_self, AX
INT $0x80
MOVL $0, 0(SP)
MOVL AX, 4(SP) // arg 1 - target
MOVL sig+0(FP), AX
MOVL AX, 8(SP) // arg 2 - signo
- MOVL $318, AX // sys__lwp_kill
+ MOVL $SYS__lwp_kill, AX
INT $0x80
RET
TEXT runtime·raiseproc(SB),NOSPLIT,$12
- MOVL $20, AX // sys_getpid
+ MOVL $SYS_getpid, AX
INT $0x80
MOVL $0, 0(SP)
MOVL AX, 4(SP) // arg 1 - pid
MOVL sig+0(FP), AX
MOVL AX, 8(SP) // arg 2 - signo
- MOVL $37, AX // sys_kill
+ MOVL $SYS_kill, AX
INT $0x80
RET
MOVSL // arg 7 - offset
MOVL $0, AX // top 32 bits of file offset
STOSL
- MOVL $197, AX // sys_mmap
+ MOVL $SYS_mmap, AX
INT $0x80
JAE ok
MOVL $0, p+24(FP)
RET
TEXT runtime·munmap(SB),NOSPLIT,$-4
- MOVL $73, AX // sys_munmap
+ MOVL $SYS_munmap, AX
INT $0x80
JAE 2(PC)
MOVL $0xf1, 0xf1 // crash
RET
TEXT runtime·madvise(SB),NOSPLIT,$-4
- MOVL $75, AX // sys_madvise
+ MOVL $SYS_madvise, AX
INT $0x80
JAE 2(PC)
MOVL $-1, AX
RET
TEXT runtime·setitimer(SB),NOSPLIT,$-4
- MOVL $425, AX // sys_setitimer
+ MOVL $SYS___setitimer50, AX
INT $0x80
RET
// func walltime() (sec int64, nsec int32)
TEXT runtime·walltime(SB), NOSPLIT, $32
LEAL 12(SP), BX
- MOVL $0, 4(SP) // arg 1 - clock_id
+ MOVL $CLOCK_REALTIME, 4(SP) // arg 1 - clock_id
MOVL BX, 8(SP) // arg 2 - tp
- MOVL $427, AX // sys_clock_gettime
+ MOVL $SYS___clock_gettime50, AX
INT $0x80
MOVL 12(SP), AX // sec - l32
// void nanotime(int64 *nsec)
TEXT runtime·nanotime(SB),NOSPLIT,$32
LEAL 12(SP), BX
- MOVL $3, 4(SP) // arg 1 - clock_id CLOCK_MONOTONIC
+ MOVL $CLOCK_MONOTONIC, 4(SP) // arg 1 - clock_id
MOVL BX, 8(SP) // arg 2 - tp
- MOVL $427, AX // sys_clock_gettime
+ MOVL $SYS___clock_gettime50, AX
INT $0x80
MOVL 16(SP), CX // sec - h32
RET
TEXT runtime·getcontext(SB),NOSPLIT,$-4
- MOVL $307, AX // sys_getcontext
+ MOVL $SYS_getcontext, AX
INT $0x80
JAE 2(PC)
MOVL $0xf1, 0xf1 // crash
RET
TEXT runtime·sigprocmask(SB),NOSPLIT,$-4
- MOVL $293, AX // sys_sigprocmask
+ MOVL $SYS___sigprocmask14, AX
INT $0x80
JAE 2(PC)
MOVL $0xf1, 0xf1 // crash
TEXT runtime·sigreturn_tramp(SB),NOSPLIT,$0
LEAL 140(SP), AX // Load address of ucontext
MOVL AX, 4(SP)
- MOVL $308, AX // sys_setcontext
+ MOVL $SYS_setcontext, AX
INT $0x80
MOVL $-1, 4(SP) // Something failed...
- MOVL $1, AX // sys_exit
+ MOVL $SYS_exit, AX
INT $0x80
TEXT runtime·sigaction(SB),NOSPLIT,$24
STOSL // arg 4 - tramp
MOVL $2, AX
STOSL // arg 5 - vers
- MOVL $340, AX // sys___sigaction_sigtramp
+ MOVL $SYS___sigaction_sigtramp, AX
INT $0x80
JAE 2(PC)
MOVL $0xf1, 0xf1 // crash
MOVL AX, 8(SP) // arg 2 - flags
MOVL lwpid+8(FP), AX
MOVL AX, 12(SP) // arg 3 - lwpid
- MOVL $309, AX // sys__lwp_create
+ MOVL $SYS__lwp_create, AX
INT $0x80
JCC 2(PC)
NEGL AX
RET
TEXT runtime·sigaltstack(SB),NOSPLIT,$-8
- MOVL $281, AX // sys___sigaltstack14
+ MOVL $SYS___sigaltstack14, AX
MOVL new+0(FP), BX
MOVL old+4(FP), CX
INT $0x80
ADDL $4, CX
MOVL $0, 0(SP) // syscall gap
MOVL CX, 4(SP) // arg 1 - ptr
- MOVL $317, AX // sys__lwp_setprivate
+ MOVL $SYS__lwp_setprivate, AX
INT $0x80
JCC 2(PC)
MOVL $0xf1, 0xf1 // crash
RET
TEXT runtime·osyield(SB),NOSPLIT,$-4
- MOVL $350, AX // sys_sched_yield
+ MOVL $SYS_sched_yield, AX
INT $0x80
RET
TEXT runtime·lwp_park(SB),NOSPLIT,$-4
- MOVL $478, AX // sys__lwp_park
+ MOVL $SYS____lwp_park60, AX
INT $0x80
MOVL AX, ret+24(FP)
RET
TEXT runtime·lwp_unpark(SB),NOSPLIT,$-4
- MOVL $321, AX // sys__lwp_unpark
+ MOVL $SYS__lwp_unpark, AX
INT $0x80
MOVL AX, ret+8(FP)
RET
TEXT runtime·lwp_self(SB),NOSPLIT,$-4
- MOVL $311, AX // sys__lwp_self
+ MOVL $SYS__lwp_self, AX
INT $0x80
MOVL AX, ret+0(FP)
RET
MOVSL // arg 4 - oldlenp
MOVSL // arg 5 - newp
MOVSL // arg 6 - newlen
- MOVL $202, AX // sys___sysctl
+ MOVL $SYS___sysctl, AX
INT $0x80
JAE 4(PC)
NEGL AX
// int32 runtime·kqueue(void)
TEXT runtime·kqueue(SB),NOSPLIT,$0
- MOVL $344, AX
+ MOVL $SYS_kqueue, AX
INT $0x80
JAE 2(PC)
NEGL AX
// int32 runtime·kevent(int kq, Kevent *changelist, int nchanges, Kevent *eventlist, int nevents, Timespec *timeout)
TEXT runtime·kevent(SB),NOSPLIT,$0
- MOVL $435, AX
+ MOVL $SYS___kevent50, AX
INT $0x80
JAE 2(PC)
NEGL AX
// int32 runtime·closeonexec(int32 fd)
TEXT runtime·closeonexec(SB),NOSPLIT,$32
- MOVL $92, AX // fcntl
+ MOVL $SYS_fcntl, AX
// 0(SP) is where the caller PC would be; kernel skips it
MOVL fd+0(FP), BX
MOVL BX, 4(SP) // fd
- MOVL $2, 8(SP) // F_SETFD
- MOVL $1, 12(SP) // FD_CLOEXEC
+ MOVL $F_SETFD, 8(SP)
+ MOVL $FD_CLOEXEC, 12(SP)
INT $0x80
JAE 2(PC)
NEGL AX
#include "go_tls.h"
#include "textflag.h"
+#define CLOCK_REALTIME 0
+#define CLOCK_MONOTONIC 3
+#define FD_CLOEXEC 1
+#define F_SETFD 2
+
+#define SYS_exit 1
+#define SYS_read 3
+#define SYS_write 4
+#define SYS_open 5
+#define SYS_close 6
+#define SYS_getpid 20
+#define SYS_kill 37
+#define SYS_munmap 73
+#define SYS_madvise 75
+#define SYS_fcntl 92
+#define SYS_mmap 197
+#define SYS___sysctl 202
+#define SYS___sigaltstack14 281
+#define SYS___sigprocmask14 293
+#define SYS_getcontext 307
+#define SYS_setcontext 308
+#define SYS__lwp_create 309
+#define SYS__lwp_exit 310
+#define SYS__lwp_self 311
+#define SYS__lwp_setprivate 317
+#define SYS__lwp_kill 318
+#define SYS__lwp_unpark 321
+#define SYS___sigaction_sigtramp 340
+#define SYS_kqueue 344
+#define SYS_sched_yield 350
+#define SYS___setitimer50 425
+#define SYS___clock_gettime50 427
+#define SYS___nanosleep50 430
+#define SYS___kevent50 435
+#define SYS____lwp_park60 478
+
// int32 lwp_create(void *context, uintptr flags, void *lwpid)
TEXT runtime·lwp_create(SB),NOSPLIT,$0
MOVQ ctxt+0(FP), DI
MOVQ flags+8(FP), SI
MOVQ lwpid+16(FP), DX
- MOVL $309, AX // sys__lwp_create
+ MOVL $SYS__lwp_create, AX
SYSCALL
JCC 2(PC)
NEGQ AX
CALL R12
// It shouldn't return. If it does, exit.
- MOVL $310, AX // sys__lwp_exit
+ MOVL $SYS__lwp_exit, AX
SYSCALL
JMP -3(PC) // keep exiting
TEXT runtime·osyield(SB),NOSPLIT,$0
- MOVL $350, AX // sys_sched_yield
+ MOVL $SYS_sched_yield, AX
SYSCALL
RET
MOVL unpark+16(FP), R10 // arg 4 - unpark
MOVQ hint+24(FP), R8 // arg 5 - hint
MOVQ unparkhint+32(FP), R9 // arg 6 - unparkhint
- MOVL $478, AX // sys__lwp_park
+ MOVL $SYS____lwp_park60, AX
SYSCALL
MOVL AX, ret+40(FP)
RET
TEXT runtime·lwp_unpark(SB),NOSPLIT,$0
MOVL lwp+0(FP), DI // arg 1 - lwp
MOVQ hint+8(FP), SI // arg 2 - hint
- MOVL $321, AX // sys__lwp_unpark
+ MOVL $SYS__lwp_unpark, AX
SYSCALL
MOVL AX, ret+16(FP)
RET
TEXT runtime·lwp_self(SB),NOSPLIT,$0
- MOVL $311, AX // sys__lwp_self
+ MOVL $SYS__lwp_self, AX
SYSCALL
MOVL AX, ret+0(FP)
RET
// Exit the entire program (like C exit)
TEXT runtime·exit(SB),NOSPLIT,$-8
MOVL code+0(FP), DI // arg 1 - exit status
- MOVL $1, AX // sys_exit
+ MOVL $SYS_exit, AX
SYSCALL
MOVL $0xf1, 0xf1 // crash
RET
MOVQ wait+0(FP), AX
// We're done using the stack.
MOVL $0, (AX)
- MOVL $310, AX // sys__lwp_exit
+ MOVL $SYS__lwp_exit, AX
SYSCALL
MOVL $0xf1, 0xf1 // crash
JMP 0(PC)
MOVQ name+0(FP), DI // arg 1 pathname
MOVL mode+8(FP), SI // arg 2 flags
MOVL perm+12(FP), DX // arg 3 mode
- MOVL $5, AX
+ MOVL $SYS_open, AX
SYSCALL
JCC 2(PC)
MOVL $-1, AX
TEXT runtime·closefd(SB),NOSPLIT,$-8
MOVL fd+0(FP), DI // arg 1 fd
- MOVL $6, AX
+ MOVL $SYS_close, AX
SYSCALL
JCC 2(PC)
MOVL $-1, AX
MOVL fd+0(FP), DI // arg 1 fd
MOVQ p+8(FP), SI // arg 2 buf
MOVL n+16(FP), DX // arg 3 count
- MOVL $3, AX
+ MOVL $SYS_read, AX
SYSCALL
JCC 2(PC)
MOVL $-1, AX
MOVQ fd+0(FP), DI // arg 1 - fd
MOVQ p+8(FP), SI // arg 2 - buf
MOVL n+16(FP), DX // arg 3 - nbyte
- MOVL $4, AX // sys_write
+ MOVL $SYS_write, AX
SYSCALL
JCC 2(PC)
MOVL $-1, AX
MOVQ SP, DI // arg 1 - rqtp
MOVQ $0, SI // arg 2 - rmtp
- MOVL $430, AX // sys_nanosleep
+ MOVL $SYS___nanosleep50, AX
SYSCALL
RET
TEXT runtime·raise(SB),NOSPLIT,$16
- MOVL $311, AX // sys__lwp_self
+ MOVL $SYS__lwp_self, AX
SYSCALL
MOVQ AX, DI // arg 1 - target
MOVL sig+0(FP), SI // arg 2 - signo
- MOVL $318, AX // sys__lwp_kill
+ MOVL $SYS__lwp_kill, AX
SYSCALL
RET
TEXT runtime·raiseproc(SB),NOSPLIT,$16
- MOVL $20, AX // sys_getpid
+ MOVL $SYS_getpid, AX
SYSCALL
MOVQ AX, DI // arg 1 - pid
MOVL sig+0(FP), SI // arg 2 - signo
- MOVL $37, AX // sys_kill
+ MOVL $SYS_kill, AX
SYSCALL
RET
MOVL mode+0(FP), DI // arg 1 - which
MOVQ new+8(FP), SI // arg 2 - itv
MOVQ old+16(FP), DX // arg 3 - oitv
- MOVL $425, AX // sys_setitimer
+ MOVL $SYS___setitimer50, AX
SYSCALL
RET
// func walltime() (sec int64, nsec int32)
TEXT runtime·walltime(SB), NOSPLIT, $32
- MOVQ $0, DI // arg 1 - clock_id
+ MOVQ $CLOCK_REALTIME, DI // arg 1 - clock_id
LEAQ 8(SP), SI // arg 2 - tp
- MOVL $427, AX // sys_clock_gettime
+ MOVL $SYS___clock_gettime50, AX
SYSCALL
MOVQ 8(SP), AX // sec
MOVL 16(SP), DX // nsec
RET
TEXT runtime·nanotime(SB),NOSPLIT,$32
- MOVQ $3, DI // arg 1 - clock_id CLOCK_MONOTONIC
+ MOVQ $CLOCK_MONOTONIC, DI // arg 1 - clock_id
LEAQ 8(SP), SI // arg 2 - tp
- MOVL $427, AX // sys_clock_gettime
+ MOVL $SYS___clock_gettime50, AX
SYSCALL
MOVQ 8(SP), AX // sec
MOVL 16(SP), DX // nsec
TEXT runtime·getcontext(SB),NOSPLIT,$-8
MOVQ ctxt+0(FP), DI // arg 1 - context
- MOVL $307, AX // sys_getcontext
+ MOVL $SYS_getcontext, AX
SYSCALL
JCC 2(PC)
MOVL $0xf1, 0xf1 // crash
MOVL how+0(FP), DI // arg 1 - how
MOVQ new+8(FP), SI // arg 2 - set
MOVQ old+16(FP), DX // arg 3 - oset
- MOVL $293, AX // sys_sigprocmask
+ MOVL $SYS___sigprocmask14, AX
SYSCALL
JCC 2(PC)
MOVL $0xf1, 0xf1 // crash
TEXT runtime·sigreturn_tramp(SB),NOSPLIT,$-8
MOVQ R15, DI // Load address of ucontext
- MOVQ $308, AX // sys_setcontext
+ MOVQ $SYS_setcontext, AX
SYSCALL
MOVQ $-1, DI // Something failed...
- MOVL $1, AX // sys_exit
+ MOVL $SYS_exit, AX
SYSCALL
TEXT runtime·sigaction(SB),NOSPLIT,$-8
// arg 4 - tramp
LEAQ runtime·sigreturn_tramp(SB), R10
MOVQ $2, R8 // arg 5 - vers
- MOVL $340, AX // sys___sigaction_sigtramp
+ MOVL $SYS___sigaction_sigtramp, AX
SYSCALL
JCC 2(PC)
MOVL $0xf1, 0xf1 // crash
SUBQ $16, SP
MOVQ R9, 8(SP) // arg 7 - offset (passed on stack)
MOVQ $0, R9 // arg 6 - pad
- MOVL $197, AX // sys_mmap
+ MOVL $SYS_mmap, AX
SYSCALL
JCC ok
ADDQ $16, SP
TEXT runtime·munmap(SB),NOSPLIT,$0
MOVQ addr+0(FP), DI // arg 1 - addr
MOVQ n+8(FP), SI // arg 2 - len
- MOVL $73, AX // sys_munmap
+ MOVL $SYS_munmap, AX
SYSCALL
JCC 2(PC)
MOVL $0xf1, 0xf1 // crash
MOVQ addr+0(FP), DI // arg 1 - addr
MOVQ n+8(FP), SI // arg 2 - len
MOVL flags+16(FP), DX // arg 3 - behav
- MOVQ $75, AX // sys_madvise
+ MOVQ $SYS_madvise, AX
SYSCALL
JCC 2(PC)
MOVL $-1, AX
TEXT runtime·sigaltstack(SB),NOSPLIT,$-8
MOVQ new+0(FP), DI // arg 1 - nss
MOVQ old+8(FP), SI // arg 2 - oss
- MOVQ $281, AX // sys___sigaltstack14
+ MOVQ $SYS___sigaltstack14, AX
SYSCALL
JCC 2(PC)
MOVL $0xf1, 0xf1 // crash
TEXT runtime·settls(SB),NOSPLIT,$8
// adjust for ELF: wants to use -8(FS) for g
ADDQ $8, DI // arg 1 - ptr
- MOVQ $317, AX // sys__lwp_setprivate
+ MOVQ $SYS__lwp_setprivate, AX
SYSCALL
JCC 2(PC)
MOVL $0xf1, 0xf1 // crash
MOVQ size+24(FP), R10 // arg 4 - oldlenp
MOVQ dst+32(FP), R8 // arg 5 - newp
MOVQ ndst+40(FP), R9 // arg 6 - newlen
- MOVQ $202, AX // sys___sysctl
+ MOVQ $SYS___sysctl, AX
SYSCALL
JCC 4(PC)
NEGQ AX
// int32 runtime·kqueue(void)
TEXT runtime·kqueue(SB),NOSPLIT,$0
MOVQ $0, DI
- MOVL $344, AX
+ MOVL $SYS_kqueue, AX
SYSCALL
JCC 2(PC)
NEGQ AX
MOVQ ev+24(FP), R10
MOVL nev+32(FP), R8
MOVQ ts+40(FP), R9
- MOVL $435, AX
+ MOVL $SYS___kevent50, AX
SYSCALL
JCC 2(PC)
NEGQ AX
// void runtime·closeonexec(int32 fd)
TEXT runtime·closeonexec(SB),NOSPLIT,$0
MOVL fd+0(FP), DI // fd
- MOVQ $2, SI // F_SETFD
- MOVQ $1, DX // FD_CLOEXEC
- MOVL $92, AX // fcntl
+ MOVQ $F_SETFD, SI
+ MOVQ $FD_CLOEXEC, DX
+ MOVL $SYS_fcntl, AX
SYSCALL
RET
#include "go_tls.h"
#include "textflag.h"
+#define CLOCK_REALTIME 0
+#define CLOCK_MONOTONIC 3
+#define FD_CLOEXEC 1
+#define F_SETFD 2
+
+#define SWI_OS_NETBSD 0xa00000
+#define SYS_exit SWI_OS_NETBSD | 1
+#define SYS_read SWI_OS_NETBSD | 3
+#define SYS_write SWI_OS_NETBSD | 4
+#define SYS_open SWI_OS_NETBSD | 5
+#define SYS_close SWI_OS_NETBSD | 6
+#define SYS_getpid SWI_OS_NETBSD | 20
+#define SYS_kill SWI_OS_NETBSD | 37
+#define SYS_munmap SWI_OS_NETBSD | 73
+#define SYS_madvise SWI_OS_NETBSD | 75
+#define SYS_fcntl SWI_OS_NETBSD | 92
+#define SYS_mmap SWI_OS_NETBSD | 197
+#define SYS___sysctl SWI_OS_NETBSD | 202
+#define SYS___sigaltstack14 SWI_OS_NETBSD | 281
+#define SYS___sigprocmask14 SWI_OS_NETBSD | 293
+#define SYS_getcontext SWI_OS_NETBSD | 307
+#define SYS_setcontext SWI_OS_NETBSD | 308
+#define SYS__lwp_create SWI_OS_NETBSD | 309
+#define SYS__lwp_exit SWI_OS_NETBSD | 310
+#define SYS__lwp_self SWI_OS_NETBSD | 311
+#define SYS__lwp_getprivate SWI_OS_NETBSD | 316
+#define SYS__lwp_setprivate SWI_OS_NETBSD | 317
+#define SYS__lwp_kill SWI_OS_NETBSD | 318
+#define SYS__lwp_unpark SWI_OS_NETBSD | 321
+#define SYS___sigaction_sigtramp SWI_OS_NETBSD | 340
+#define SYS_kqueue SWI_OS_NETBSD | 344
+#define SYS_sched_yield SWI_OS_NETBSD | 350
+#define SYS___setitimer50 SWI_OS_NETBSD | 425
+#define SYS___clock_gettime50 SWI_OS_NETBSD | 427
+#define SYS___nanosleep50 SWI_OS_NETBSD | 430
+#define SYS___kevent50 SWI_OS_NETBSD | 435
+#define SYS____lwp_park60 SWI_OS_NETBSD | 478
+
// Exit the entire program (like C exit)
TEXT runtime·exit(SB),NOSPLIT|NOFRAME,$0
MOVW code+0(FP), R0 // arg 1 exit status
- SWI $0xa00001
+ SWI $SYS_exit
MOVW.CS $0, R8 // crash on syscall failure
MOVW.CS R8, (R8)
RET
STREX R2, (R0), R1 // stores R2
CMP $0, R1
BNE storeloop
- SWI $0xa00136 // sys__lwp_exit
+ SWI $SYS__lwp_exit
MOVW $1, R8 // crash
MOVW R8, (R8)
JMP 0(PC)
MOVW name+0(FP), R0
MOVW mode+4(FP), R1
MOVW perm+8(FP), R2
- SWI $0xa00005
+ SWI $SYS_open
MOVW.CS $-1, R0
MOVW R0, ret+12(FP)
RET
TEXT runtime·closefd(SB),NOSPLIT|NOFRAME,$0
MOVW fd+0(FP), R0
- SWI $0xa00006
+ SWI $SYS_close
MOVW.CS $-1, R0
MOVW R0, ret+4(FP)
RET
MOVW fd+0(FP), R0
MOVW p+4(FP), R1
MOVW n+8(FP), R2
- SWI $0xa00003
+ SWI $SYS_read
MOVW.CS $-1, R0
MOVW R0, ret+12(FP)
RET
MOVW fd+0(FP), R0 // arg 1 - fd
MOVW p+4(FP), R1 // arg 2 - buf
MOVW n+8(FP), R2 // arg 3 - nbyte
- SWI $0xa00004 // sys_write
+ SWI $SYS_write
MOVW.CS $-1, R0
MOVW R0, ret+12(FP)
RET
MOVW ctxt+0(FP), R0
MOVW flags+4(FP), R1
MOVW lwpid+8(FP), R2
- SWI $0xa00135 // sys__lwp_create
+ SWI $SYS__lwp_create
MOVW R0, ret+12(FP)
RET
TEXT runtime·osyield(SB),NOSPLIT,$0
- SWI $0xa0015e // sys_sched_yield
+ SWI $SYS_sched_yield
RET
TEXT runtime·lwp_park(SB),NOSPLIT,$8
MOVW R4, 4(R13)
MOVW unparkhint+20(FP), R5 // arg 6 - unparkhint
MOVW R5, 8(R13)
- SWI $0xa001de // sys__lwp_park
+ SWI $SYS____lwp_park60
MOVW R0, ret+24(FP)
RET
TEXT runtime·lwp_unpark(SB),NOSPLIT,$0
MOVW lwp+0(FP), R0 // arg 1 - lwp
MOVW hint+4(FP), R1 // arg 2 - hint
- SWI $0xa00141 // sys__lwp_unpark
+ SWI $SYS__lwp_unpark
MOVW R0, ret+8(FP)
RET
TEXT runtime·lwp_self(SB),NOSPLIT,$0
- SWI $0xa00137 // sys__lwp_self
+ SWI $SYS__lwp_self
MOVW R0, ret+0(FP)
RET
MOVW $4(R13), R0 // arg 1 - rqtp
MOVW $0, R1 // arg 2 - rmtp
- SWI $0xa001ae // sys_nanosleep
+ SWI $SYS___nanosleep50
RET
TEXT runtime·raise(SB),NOSPLIT,$16
- SWI $0xa00137 // sys__lwp_self, the returned R0 is arg 1
+ SWI $SYS__lwp_self // the returned R0 is arg 1
MOVW sig+0(FP), R1 // arg 2 - signal
- SWI $0xa0013e // sys__lwp_kill
+ SWI $SYS__lwp_kill
RET
TEXT runtime·raiseproc(SB),NOSPLIT,$16
- SWI $0xa00014 // sys_getpid, the returned R0 is arg 1
+ SWI $SYS_getpid // the returned R0 is arg 1
MOVW sig+0(FP), R1 // arg 2 - signal
- SWI $0xa00025 // sys_kill
+ SWI $SYS_kill
RET
TEXT runtime·setitimer(SB),NOSPLIT|NOFRAME,$0
MOVW mode+0(FP), R0 // arg 1 - which
MOVW new+4(FP), R1 // arg 2 - itv
MOVW old+8(FP), R2 // arg 3 - oitv
- SWI $0xa001a9 // sys_setitimer
+ SWI $SYS___setitimer50
RET
// func walltime() (sec int64, nsec int32)
TEXT runtime·walltime(SB), NOSPLIT, $32
MOVW $0, R0 // CLOCK_REALTIME
MOVW $8(R13), R1
- SWI $0xa001ab // clock_gettime
+ SWI $SYS___clock_gettime50
MOVW 8(R13), R0 // sec.low
MOVW 12(R13), R1 // sec.high
TEXT runtime·nanotime(SB), NOSPLIT, $32
MOVW $3, R0 // CLOCK_MONOTONIC
MOVW $8(R13), R1
- SWI $0xa001ab // clock_gettime
+ SWI $SYS___clock_gettime50
MOVW 8(R13), R0 // sec.low
MOVW 12(R13), R4 // sec.high
TEXT runtime·getcontext(SB),NOSPLIT|NOFRAME,$0
MOVW ctxt+0(FP), R0 // arg 1 - context
- SWI $0xa00133 // sys_getcontext
+ SWI $SYS_getcontext
MOVW.CS $0, R8 // crash on syscall failure
MOVW.CS R8, (R8)
RET
MOVW how+0(FP), R0 // arg 1 - how
MOVW new+4(FP), R1 // arg 2 - set
MOVW old+8(FP), R2 // arg 3 - oset
- SWI $0xa00125 // sys_sigprocmask
+ SWI $SYS___sigprocmask14
MOVW.CS $0, R8 // crash on syscall failure
MOVW.CS R8, (R8)
RET
// 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
+ SWI $SYS_setcontext
// something failed, we have to exit
MOVW $0x4242, R0 // magic return number
- SWI $0xa00001 // sys_exit
+ SWI $SYS_exit
B -2(PC) // continue exit
TEXT runtime·sigaction(SB),NOSPLIT,$4
MOVW $2, R4 // arg 5 - vers
MOVW R4, 4(R13)
ADD $4, R13 // pass arg 5 on stack
- SWI $0xa00154 // sys___sigaction_sigtramp
+ SWI $SYS___sigaction_sigtramp
SUB $4, R13
MOVW.CS $3, R8 // crash on syscall failure
MOVW.CS R8, (R8)
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
+ SWI $SYS_mmap
SUB $4, R13
MOVW $0, R1
MOVW.CS R0, R1 // if error, move to R1
TEXT runtime·munmap(SB),NOSPLIT,$0
MOVW addr+0(FP), R0 // arg 1 - addr
MOVW n+4(FP), R1 // arg 2 - len
- SWI $0xa00049 // sys_munmap
+ SWI $SYS_munmap
MOVW.CS $0, R8 // crash on syscall failure
MOVW.CS R8, (R8)
RET
MOVW addr+0(FP), R0 // arg 1 - addr
MOVW n+4(FP), R1 // arg 2 - len
MOVW flags+8(FP), R2 // arg 3 - behav
- SWI $0xa0004b // sys_madvise
+ SWI $SYS_madvise
MOVW.CS $-1, R0
MOVW R0, ret+12(FP)
RET
TEXT runtime·sigaltstack(SB),NOSPLIT|NOFRAME,$0
MOVW new+0(FP), R0 // arg 1 - nss
MOVW old+4(FP), R1 // arg 2 - oss
- SWI $0xa00119 // sys___sigaltstack14
+ SWI $SYS___sigaltstack14
MOVW.CS $0, R8 // crash on syscall failure
MOVW.CS R8, (R8)
RET
MOVW ndst+20(FP), R4 // arg 6 - newlen
MOVW R4, 8(R13)
ADD $4, R13 // pass arg 5 and 6 on stack
- SWI $0xa000ca // sys___sysctl
+ SWI $SYS___sysctl
SUB $4, R13
MOVW R0, ret+24(FP)
RET
// int32 runtime·kqueue(void)
TEXT runtime·kqueue(SB),NOSPLIT,$0
- SWI $0xa00158 // sys_kqueue
- RSB.CS $0, R0
+ SWI $SYS_kqueue
+ RSB.CS $0, R0
MOVW R0, ret+0(FP)
RET
MOVW ts+20(FP), R4 // timeout
MOVW R4, 8(R13)
ADD $4, R13 // pass arg 5 and 6 on stack
- SWI $0xa001b3 // sys___kevent50
+ SWI $SYS___kevent50
RSB.CS $0, R0
SUB $4, R13
MOVW R0, ret+24(FP)
// void runtime·closeonexec(int32 fd)
TEXT runtime·closeonexec(SB),NOSPLIT,$0
MOVW fd+0(FP), R0 // fd
- MOVW $2, R1 // F_SETFD
- MOVW $1, R2 // FD_CLOEXEC
- SWI $0xa0005c // sys_fcntl
+ MOVW $F_SETFD, R1 // F_SETFD
+ MOVW $FD_CLOEXEC, R2 // FD_CLOEXEC
+ SWI $SYS_fcntl
RET
// TODO: this is only valid for ARMv7+
TEXT runtime·read_tls_fallback(SB),NOSPLIT|NOFRAME,$0
MOVM.WP [R1, R2, R3, R12], (R13)
- SWI $0x00a0013c // _lwp_getprivate
+ SWI $SYS__lwp_getprivate
MOVM.IAW (R13), [R1, R2, R3, R12]
RET
#include "go_tls.h"
#include "textflag.h"
-#define CLOCK_REALTIME 0
-#define CLOCK_MONOTONIC 3
-#define FD_CLOEXEC 1
-#define F_SETFD 2
-
-#define SYS_exit 1
-#define SYS_read 3
-#define SYS_write 4
-#define SYS_open 5
-#define SYS_close 6
-#define SYS_getpid 20
-#define SYS_kill 37
-#define SYS_munmap 73
-#define SYS_madvise 75
-#define SYS_fcntl 92
-#define SYS_mmap 197
-#define SYS___sysctl 202
-#define SYS___sigaltstack14 281
-#define SYS___sigprocmask14 293
-#define SYS_getcontext 307
-#define SYS_setcontext 308
-#define SYS__lwp_create 309
-#define SYS__lwp_exit 310
-#define SYS__lwp_self 311
-#define SYS__lwp_kill 318
-#define SYS__lwp_unpark 321
-#define SYS___sigaction_sigtramp 340
-#define SYS_kqueue 344
-#define SYS_sched_yield 350
-#define SYS___setitimer50 425
-#define SYS___clock_gettime50 427
-#define SYS___nanosleep50 430
-#define SYS___kevent50 435
-#define SYS_openat 468
-#define SYS____lwp_park60 478
+#define CLOCK_REALTIME 0
+#define CLOCK_MONOTONIC 3
+#define FD_CLOEXEC 1
+#define F_SETFD 2
+
+#define SYS_exit 1
+#define SYS_read 3
+#define SYS_write 4
+#define SYS_open 5
+#define SYS_close 6
+#define SYS_getpid 20
+#define SYS_kill 37
+#define SYS_munmap 73
+#define SYS_madvise 75
+#define SYS_fcntl 92
+#define SYS_mmap 197
+#define SYS___sysctl 202
+#define SYS___sigaltstack14 281
+#define SYS___sigprocmask14 293
+#define SYS_getcontext 307
+#define SYS_setcontext 308
+#define SYS__lwp_create 309
+#define SYS__lwp_exit 310
+#define SYS__lwp_self 311
+#define SYS__lwp_kill 318
+#define SYS__lwp_unpark 321
+#define SYS___sigaction_sigtramp 340
+#define SYS_kqueue 344
+#define SYS_sched_yield 350
+#define SYS___setitimer50 425
+#define SYS___clock_gettime50 427
+#define SYS___nanosleep50 430
+#define SYS___kevent50 435
+#define SYS_openat 468
+#define SYS____lwp_park60 478
// int32 lwp_create(void *context, uintptr flags, void *lwpid)
TEXT runtime·lwp_create(SB),NOSPLIT,$0