1 // Copyright 2015 The Go Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style
3 // license that can be found in the LICENSE file.
5 //go:build mips64 || mips64le
14 TEXT runtime·rt0_go(SB),NOSPLIT|TOPFRAME,$0
15 // R29 = stack; R4 = argc; R5 = argv
18 MOVW R4, 8(R29) // argc
19 MOVV R5, 16(R29) // argv
21 // create istack out of the given (operating system) stack.
22 // _cgo_init may update stackguard.
23 MOVV $runtime·g0(SB), g
26 MOVV R1, g_stackguard0(g)
27 MOVV R1, g_stackguard1(g)
28 MOVV R1, (g_stack+stack_lo)(g)
29 MOVV R29, (g_stack+stack_hi)(g)
31 // if there is a _cgo_init, call it using the gcc ABI.
32 MOVV _cgo_init(SB), R25
35 MOVV R0, R7 // arg 3: not used
36 MOVV R0, R6 // arg 2: not used
37 MOVV $setg_gcc<>(SB), R5 // arg 1: setg
38 MOVV g, R4 // arg 0: G
42 // update stackguard after _cgo_init
43 MOVV (g_stack+stack_lo)(g), R1
44 ADDV $const__StackGuard, R1
45 MOVV R1, g_stackguard0(g)
46 MOVV R1, g_stackguard1(g)
48 // set the per-goroutine and per-mach "registers"
49 MOVV $runtime·m0(SB), R1
58 // args are already prepared
60 JAL runtime·osinit(SB)
61 JAL runtime·schedinit(SB)
63 // create a new goroutine to start program
64 MOVV $runtime·mainPC(SB), R1 // entry
68 JAL runtime·newproc(SB)
72 JAL runtime·mstart(SB)
77 DATA runtime·mainPC+0(SB)/8,$runtime·main(SB)
78 GLOBL runtime·mainPC(SB),RODATA,$8
80 TEXT runtime·breakpoint(SB),NOSPLIT|NOFRAME,$0-0
81 MOVV R0, 2(R0) // TODO: TD
84 TEXT runtime·asminit(SB),NOSPLIT|NOFRAME,$0-0
87 TEXT runtime·mstart(SB),NOSPLIT|TOPFRAME,$0
88 JAL runtime·mstart0(SB)
96 // restore state from Gobuf; longjmp
97 TEXT runtime·gogo(SB), NOSPLIT|NOFRAME, $0-8
100 MOVV 0(R4), R0 // make sure g != nil
103 TEXT gogo<>(SB), NOSPLIT|NOFRAME, $0
105 JAL runtime·save_g(SB)
108 MOVV gobuf_sp(R3), R29
109 MOVV gobuf_lr(R3), R31
110 MOVV gobuf_ret(R3), R1
111 MOVV gobuf_ctxt(R3), REGCTXT
112 MOVV R0, gobuf_sp(R3)
113 MOVV R0, gobuf_ret(R3)
114 MOVV R0, gobuf_lr(R3)
115 MOVV R0, gobuf_ctxt(R3)
116 MOVV gobuf_pc(R3), R4
119 // void mcall(fn func(*g))
120 // Switch to m->g0's stack, call fn(g).
121 // Fn must never return. It should gogo(&g->sched)
122 // to keep running g.
123 TEXT runtime·mcall(SB), NOSPLIT|NOFRAME, $0-8
124 // Save caller state in g->sched
125 MOVV R29, (g_sched+gobuf_sp)(g)
126 MOVV R31, (g_sched+gobuf_pc)(g)
127 MOVV R0, (g_sched+gobuf_lr)(g)
129 // Switch to m->g0 & its stack, call fn.
133 JAL runtime·save_g(SB)
135 JMP runtime·badmcall(SB)
136 MOVV fn+0(FP), REGCTXT // context
137 MOVV 0(REGCTXT), R4 // code pointer
138 MOVV (g_sched+gobuf_sp)(g), R29 // sp = m->g0->sched.sp
143 JMP runtime·badmcall2(SB)
145 // systemstack_switch is a dummy routine that systemstack leaves at the bottom
146 // of the G stack. We need to distinguish the routine that
147 // lives at the bottom of the G stack from the one that lives
148 // at the top of the system stack because the one at the top of
149 // the system stack terminates the stack walk (see topofstack()).
150 TEXT runtime·systemstack_switch(SB), NOSPLIT, $0-0
152 JAL (R31) // make sure this function is not leaf
155 // func systemstack(fn func())
156 TEXT runtime·systemstack(SB), NOSPLIT, $0-8
157 MOVV fn+0(FP), R1 // R1 = fn
158 MOVV R1, REGCTXT // context
159 MOVV g_m(g), R2 // R2 = m
161 MOVV m_gsignal(R2), R3 // R3 = gsignal
164 MOVV m_g0(R2), R3 // R3 = g0
170 // Bad: g is not gsignal, not g0, not curg. What is it?
171 // Hide call from linker nosplit analysis.
172 MOVV $runtime·badsystemstack(SB), R4
174 JAL runtime·abort(SB)
177 // save our state in g->sched. Pretend to
178 // be systemstack_switch if the G stack is scanned.
179 JAL gosave_systemstack_switch<>(SB)
183 JAL runtime·save_g(SB)
184 MOVV (g_sched+gobuf_sp)(g), R1
187 // call target function
188 MOVV 0(REGCTXT), R4 // code pointer
194 JAL runtime·save_g(SB)
195 MOVV (g_sched+gobuf_sp)(g), R29
196 MOVV R0, (g_sched+gobuf_sp)(g)
200 // already on m stack, just call directly
201 // Using a tail call here cleans up tracebacks since we won't stop
202 // at an intermediate systemstack.
203 MOVV 0(REGCTXT), R4 // code pointer
204 MOVV 0(R29), R31 // restore LR
209 * support for morestack
212 // Called during function prolog when more stack is needed.
213 // Caller has already loaded:
214 // R1: framesize, R2: argsize, R3: LR
216 // The traceback routines see morestack on a g0 as being
217 // the top of a stack (for example, morestack calling newstack
218 // calling the scheduler calling newm calling gc), so we must
219 // record an argument size. For that purpose, it has no arguments.
220 TEXT runtime·morestack(SB),NOSPLIT|NOFRAME,$0-0
221 // Cannot grow scheduler stack (m->g0).
225 JAL runtime·badmorestackg0(SB)
226 JAL runtime·abort(SB)
228 // Cannot grow signal stack (m->gsignal).
229 MOVV m_gsignal(R7), R8
231 JAL runtime·badmorestackgsignal(SB)
232 JAL runtime·abort(SB)
235 // Set g->sched to context in f.
236 MOVV R29, (g_sched+gobuf_sp)(g)
237 MOVV R31, (g_sched+gobuf_pc)(g)
238 MOVV R3, (g_sched+gobuf_lr)(g)
239 MOVV REGCTXT, (g_sched+gobuf_ctxt)(g)
242 // Set m->morebuf to f's caller.
243 MOVV R3, (m_morebuf+gobuf_pc)(R7) // f's caller's PC
244 MOVV R29, (m_morebuf+gobuf_sp)(R7) // f's caller's SP
245 MOVV g, (m_morebuf+gobuf_g)(R7)
247 // Call newstack on m->g0's stack.
249 JAL runtime·save_g(SB)
250 MOVV (g_sched+gobuf_sp)(g), R29
251 // Create a stack frame on g0 to call newstack.
252 MOVV R0, -8(R29) // Zero saved LR in frame
254 JAL runtime·newstack(SB)
256 // Not reached, but make sure the return PC from the call to newstack
257 // is still in this function, and not the beginning of the next.
260 TEXT runtime·morestack_noctxt(SB),NOSPLIT|NOFRAME,$0-0
261 // Force SPWRITE. This function doesn't actually write SP,
262 // but it is called with a special calling convention where
263 // the caller doesn't save LR on stack but passes it as a
264 // register (R3), and the unwinder currently doesn't understand.
265 // Make it SPWRITE to stop unwinding. (See issue 54332)
269 JMP runtime·morestack(SB)
271 // reflectcall: call a function with the given argument list
272 // func call(stackArgsType *_type, f *FuncVal, stackArgs *byte, stackArgsSize, stackRetOffset, frameSize uint32, regArgs *abi.RegArgs).
273 // we don't have variable-sized frames, so we use a small number
274 // of constant-sized-frame functions to encode a few bits of size in the pc.
275 // Caution: ugly multiline assembly macros in your future!
277 #define DISPATCH(NAME,MAXSIZE) \
278 MOVV $MAXSIZE, R23; \
281 MOVV $NAME(SB), R4; \
283 // Note: can't just "BR NAME(SB)" - bad inlining results.
285 TEXT ·reflectcall(SB), NOSPLIT|NOFRAME, $0-48
286 MOVWU frameSize+32(FP), R1
287 DISPATCH(runtime·call16, 16)
288 DISPATCH(runtime·call32, 32)
289 DISPATCH(runtime·call64, 64)
290 DISPATCH(runtime·call128, 128)
291 DISPATCH(runtime·call256, 256)
292 DISPATCH(runtime·call512, 512)
293 DISPATCH(runtime·call1024, 1024)
294 DISPATCH(runtime·call2048, 2048)
295 DISPATCH(runtime·call4096, 4096)
296 DISPATCH(runtime·call8192, 8192)
297 DISPATCH(runtime·call16384, 16384)
298 DISPATCH(runtime·call32768, 32768)
299 DISPATCH(runtime·call65536, 65536)
300 DISPATCH(runtime·call131072, 131072)
301 DISPATCH(runtime·call262144, 262144)
302 DISPATCH(runtime·call524288, 524288)
303 DISPATCH(runtime·call1048576, 1048576)
304 DISPATCH(runtime·call2097152, 2097152)
305 DISPATCH(runtime·call4194304, 4194304)
306 DISPATCH(runtime·call8388608, 8388608)
307 DISPATCH(runtime·call16777216, 16777216)
308 DISPATCH(runtime·call33554432, 33554432)
309 DISPATCH(runtime·call67108864, 67108864)
310 DISPATCH(runtime·call134217728, 134217728)
311 DISPATCH(runtime·call268435456, 268435456)
312 DISPATCH(runtime·call536870912, 536870912)
313 DISPATCH(runtime·call1073741824, 1073741824)
314 MOVV $runtime·badreflectcall(SB), R4
317 #define CALLFN(NAME,MAXSIZE) \
318 TEXT NAME(SB), WRAPPER, $MAXSIZE-48; \
320 /* copy arguments to stack */ \
321 MOVV stackArgs+16(FP), R1; \
322 MOVWU stackArgsSize+24(FP), R2; \
332 /* call function */ \
333 MOVV f+8(FP), REGCTXT; \
334 MOVV (REGCTXT), R4; \
335 PCDATA $PCDATA_StackMapIndex, $0; \
337 /* copy return values back */ \
338 MOVV stackArgsType+0(FP), R5; \
339 MOVV stackArgs+16(FP), R1; \
340 MOVWU stackArgsSize+24(FP), R2; \
341 MOVWU stackRetOffset+28(FP), R4; \
349 // callRet copies return values back at the end of call*. This is a
350 // separate function so it can allocate stack space for the arguments
351 // to reflectcallmove. It does not follow the Go ABI; it expects its
352 // arguments in registers.
353 TEXT callRet<>(SB), NOSPLIT, $40-0
359 JAL runtime·reflectcallmove(SB)
365 CALLFN(·call128, 128)
366 CALLFN(·call256, 256)
367 CALLFN(·call512, 512)
368 CALLFN(·call1024, 1024)
369 CALLFN(·call2048, 2048)
370 CALLFN(·call4096, 4096)
371 CALLFN(·call8192, 8192)
372 CALLFN(·call16384, 16384)
373 CALLFN(·call32768, 32768)
374 CALLFN(·call65536, 65536)
375 CALLFN(·call131072, 131072)
376 CALLFN(·call262144, 262144)
377 CALLFN(·call524288, 524288)
378 CALLFN(·call1048576, 1048576)
379 CALLFN(·call2097152, 2097152)
380 CALLFN(·call4194304, 4194304)
381 CALLFN(·call8388608, 8388608)
382 CALLFN(·call16777216, 16777216)
383 CALLFN(·call33554432, 33554432)
384 CALLFN(·call67108864, 67108864)
385 CALLFN(·call134217728, 134217728)
386 CALLFN(·call268435456, 268435456)
387 CALLFN(·call536870912, 536870912)
388 CALLFN(·call1073741824, 1073741824)
390 TEXT runtime·procyield(SB),NOSPLIT,$0-0
393 // Save state of caller into g->sched,
394 // but using fake PC from systemstack_switch.
395 // Must only be called from functions with no locals ($0)
396 // or else unwinding from systemstack_switch is incorrect.
398 TEXT gosave_systemstack_switch<>(SB),NOSPLIT|NOFRAME,$0
399 MOVV $runtime·systemstack_switch(SB), R1
400 ADDV $8, R1 // get past prologue
401 MOVV R1, (g_sched+gobuf_pc)(g)
402 MOVV R29, (g_sched+gobuf_sp)(g)
403 MOVV R0, (g_sched+gobuf_lr)(g)
404 MOVV R0, (g_sched+gobuf_ret)(g)
405 // Assert ctxt is zero. See func save.
406 MOVV (g_sched+gobuf_ctxt)(g), R1
408 JAL runtime·abort(SB)
411 // func asmcgocall_no_g(fn, arg unsafe.Pointer)
412 // Call fn(arg) aligned appropriately for the gcc ABI.
413 // Called on a system stack, and there may be no g yet (during needm).
414 TEXT ·asmcgocall_no_g(SB),NOSPLIT,$0-16
420 // func asmcgocall(fn, arg unsafe.Pointer) int32
421 // Call fn(arg) on the scheduler stack,
422 // aligned appropriately for the gcc ABI.
423 // See cgocall.go for more details.
424 TEXT ·asmcgocall(SB),NOSPLIT,$0-20
428 MOVV R29, R3 // save original stack pointer
431 // Figure out if we need to switch to m->g0 stack.
432 // We get called to create new OS threads too, and those
433 // come in on the m->g0 stack already. Or we might already
434 // be on the m->gsignal stack.
436 MOVV m_gsignal(R5), R6
441 JAL gosave_systemstack_switch<>(SB)
443 JAL runtime·save_g(SB)
444 MOVV (g_sched+gobuf_sp)(g), R29
446 // Now on a scheduling stack (a pthread-created stack).
448 // Save room for two of our pointers.
450 MOVV R2, 0(R29) // save old g on stack
451 MOVV (g_stack+stack_hi)(R2), R2
453 MOVV R2, 8(R29) // save depth in old g stack (can't just save SP, as stack might be copied during a callback)
456 // Restore g, stack pointer. R2 is return value.
458 JAL runtime·save_g(SB)
459 MOVV (g_stack+stack_hi)(g), R5
467 // func cgocallback(fn, frame unsafe.Pointer, ctxt uintptr)
468 // See cgocall.go for more details.
469 TEXT ·cgocallback(SB),NOSPLIT,$24-24
472 // Load m and g from thread-local storage.
473 MOVB runtime·iscgo(SB), R1
475 JAL runtime·load_g(SB)
478 // If g is nil, Go did not create the current thread.
479 // Call needm to obtain one for temporary use.
480 // In this case, we're running on the thread stack, so there's
481 // lots of space, but the linker doesn't know. Hide the call from
482 // the linker analysis by using an indirect call.
486 MOVV R3, savedm-8(SP)
490 MOVV g, savedm-8(SP) // g is zero, so is m.
491 MOVV $runtime·needm(SB), R4
494 // Set m->sched.sp = SP, so that if a panic happens
495 // during the function we are about to execute, it will
496 // have a valid SP to run on the g0 stack.
497 // The next few lines (after the havem label)
498 // will save this SP onto the stack and then write
499 // the same SP back to m->sched.sp. That seems redundant,
500 // but if an unrecovered panic happens, unwindm will
501 // restore the g->sched.sp from the stack location
502 // and then systemstack will try to use it. If we don't set it here,
503 // that restored SP will be uninitialized (typically 0) and
504 // will not be usable.
507 MOVV R29, (g_sched+gobuf_sp)(R1)
510 // Now there's a valid m, and we're running on its m->g0.
511 // Save current m->g0->sched.sp on stack and then set it to SP.
512 // Save current sp in m->g0->sched.sp in preparation for
513 // switch back to m->curg stack.
514 // NOTE: unwindm knows that the saved g->sched.sp is at 8(R29) aka savedsp-16(SP).
516 MOVV (g_sched+gobuf_sp)(R1), R2
517 MOVV R2, savedsp-24(SP) // must match frame size
518 MOVV R29, (g_sched+gobuf_sp)(R1)
520 // Switch to m->curg stack and call runtime.cgocallbackg.
521 // Because we are taking over the execution of m->curg
522 // but *not* resuming what had been running, we need to
523 // save that information (m->curg->sched) so we can restore it.
524 // We can restore m->curg->sched.sp easily, because calling
525 // runtime.cgocallbackg leaves SP unchanged upon return.
526 // To save m->curg->sched.pc, we push it onto the curg stack and
527 // open a frame the same size as cgocallback's g0 frame.
528 // Once we switch to the curg stack, the pushed PC will appear
529 // to be the return PC of cgocallback, so that the traceback
530 // will seamlessly trace back into the earlier calls.
532 JAL runtime·save_g(SB)
533 MOVV (g_sched+gobuf_sp)(g), R2 // prepare stack as R2
534 MOVV (g_sched+gobuf_pc)(g), R4
535 MOVV R4, -(24+8)(R2) // "saved LR"; must match frame size
536 // Gather our arguments into registers.
540 MOVV $-(24+8)(R2), R29 // switch stack; must match frame size
544 JAL runtime·cgocallbackg(SB)
546 // Restore g->sched (== m->curg->sched) from saved values.
548 MOVV R4, (g_sched+gobuf_pc)(g)
549 MOVV $(24+8)(R29), R2 // must match frame size
550 MOVV R2, (g_sched+gobuf_sp)(g)
552 // Switch back to m->g0's stack and restore m->g0->sched.sp.
553 // (Unlike m->curg, the g0 goroutine never uses sched.pc,
554 // so we do not have to restore it.)
557 JAL runtime·save_g(SB)
558 MOVV (g_sched+gobuf_sp)(g), R29
559 MOVV savedsp-24(SP), R2 // must match frame size
560 MOVV R2, (g_sched+gobuf_sp)(g)
562 // If the m on entry was nil, we called needm above to borrow an m
563 // for the duration of the call. Since the call is over, return it with dropm.
564 MOVV savedm-8(SP), R3
566 MOVV $runtime·dropm(SB), R4
573 // void setg(G*); set g. for use by needm.
574 TEXT runtime·setg(SB), NOSPLIT, $0-8
576 // This only happens if iscgo, so jump straight to save_g
577 JAL runtime·save_g(SB)
580 // void setg_gcc(G*); set g called from gcc with g in R1
581 TEXT setg_gcc<>(SB),NOSPLIT,$0-0
583 JAL runtime·save_g(SB)
586 TEXT runtime·abort(SB),NOSPLIT|NOFRAME,$0-0
590 // AES hashing not implemented for mips64
591 TEXT runtime·memhash(SB),NOSPLIT|NOFRAME,$0-32
592 JMP runtime·memhashFallback(SB)
593 TEXT runtime·strhash(SB),NOSPLIT|NOFRAME,$0-24
594 JMP runtime·strhashFallback(SB)
595 TEXT runtime·memhash32(SB),NOSPLIT|NOFRAME,$0-24
596 JMP runtime·memhash32Fallback(SB)
597 TEXT runtime·memhash64(SB),NOSPLIT|NOFRAME,$0-24
598 JMP runtime·memhash64Fallback(SB)
600 TEXT runtime·return0(SB), NOSPLIT, $0
604 // Called from cgo wrappers, this function returns g->m->curg.stack.hi.
605 // Must obey the gcc calling convention.
606 TEXT _cgo_topofstack(SB),NOSPLIT,$16
607 // g (R30) and REGTMP (R23) might be clobbered by load_g. They
608 // are callee-save in the gcc calling convention, so save them.
609 MOVV R23, savedR23-16(SP)
612 JAL runtime·load_g(SB)
615 MOVV (g_stack+stack_hi)(R1), R2 // return value in R2
618 MOVV savedR23-16(SP), R23
621 // The top-most function running on a goroutine
622 // returns to goexit+PCQuantum.
623 TEXT runtime·goexit(SB),NOSPLIT|NOFRAME|TOPFRAME,$0-0
625 JAL runtime·goexit1(SB) // does not return
626 // traceback from goexit1 must hit code range of goexit
629 TEXT ·checkASM(SB),NOSPLIT,$0-1
634 // gcWriteBarrier informs the GC about heap pointer writes.
636 // gcWriteBarrier does NOT follow the Go ABI. It accepts the
637 // number of bytes of buffer needed in R25, and returns a pointer
638 // to the buffer space in R25.
639 // It clobbers R23 (the linker temp register).
640 // The act of CALLing gcWriteBarrier will clobber R31 (LR).
641 // It does not clobber any other general-purpose registers,
642 // but may clobber others (e.g., floating point registers).
643 TEXT gcWriteBarrier<>(SB),NOSPLIT,$192
644 // Save the registers clobbered by the fast path.
650 MOVV (p_wbBuf+wbBuf_next)(R1), R2
651 MOVV (p_wbBuf+wbBuf_end)(R1), R23 // R23 is linker temp register
652 // Increment wbBuf.next position.
654 // Is the buffer full?
657 // Commit to the larger buffer.
658 MOVV R2, (p_wbBuf+wbBuf_next)(R1)
659 // Make return value (the original next position)
661 // Restore registers.
667 // Save all general purpose registers since these could be
668 // clobbered by wbBufFlush and were not saved by the caller.
691 // R21 already saved.
693 // R23 is tmp register.
696 // R26 is reserved by kernel.
697 // R27 is reserved by kernel.
698 // R28 is REGSB (not modified by Go code).
701 // R31 is LR, which was saved by the prologue.
703 CALL runtime·wbBufFlush(SB)
729 TEXT runtime·gcWriteBarrier1<ABIInternal>(SB),NOSPLIT,$0
731 JMP gcWriteBarrier<>(SB)
732 TEXT runtime·gcWriteBarrier2<ABIInternal>(SB),NOSPLIT,$0
734 JMP gcWriteBarrier<>(SB)
735 TEXT runtime·gcWriteBarrier3<ABIInternal>(SB),NOSPLIT,$0
737 JMP gcWriteBarrier<>(SB)
738 TEXT runtime·gcWriteBarrier4<ABIInternal>(SB),NOSPLIT,$0
740 JMP gcWriteBarrier<>(SB)
741 TEXT runtime·gcWriteBarrier5<ABIInternal>(SB),NOSPLIT,$0
743 JMP gcWriteBarrier<>(SB)
744 TEXT runtime·gcWriteBarrier6<ABIInternal>(SB),NOSPLIT,$0
746 JMP gcWriteBarrier<>(SB)
747 TEXT runtime·gcWriteBarrier7<ABIInternal>(SB),NOSPLIT,$0
749 JMP gcWriteBarrier<>(SB)
750 TEXT runtime·gcWriteBarrier8<ABIInternal>(SB),NOSPLIT,$0
752 JMP gcWriteBarrier<>(SB)
754 // Note: these functions use a special calling convention to save generated code space.
755 // Arguments are passed in registers, but the space for those arguments are allocated
756 // in the caller's stack frame. These stubs write the args into that stack space and
757 // then tail call to the corresponding runtime handler.
758 // The tail call makes these stubs disappear in backtraces.
759 TEXT runtime·panicIndex(SB),NOSPLIT,$0-16
762 JMP runtime·goPanicIndex(SB)
763 TEXT runtime·panicIndexU(SB),NOSPLIT,$0-16
766 JMP runtime·goPanicIndexU(SB)
767 TEXT runtime·panicSliceAlen(SB),NOSPLIT,$0-16
770 JMP runtime·goPanicSliceAlen(SB)
771 TEXT runtime·panicSliceAlenU(SB),NOSPLIT,$0-16
774 JMP runtime·goPanicSliceAlenU(SB)
775 TEXT runtime·panicSliceAcap(SB),NOSPLIT,$0-16
778 JMP runtime·goPanicSliceAcap(SB)
779 TEXT runtime·panicSliceAcapU(SB),NOSPLIT,$0-16
782 JMP runtime·goPanicSliceAcapU(SB)
783 TEXT runtime·panicSliceB(SB),NOSPLIT,$0-16
786 JMP runtime·goPanicSliceB(SB)
787 TEXT runtime·panicSliceBU(SB),NOSPLIT,$0-16
790 JMP runtime·goPanicSliceBU(SB)
791 TEXT runtime·panicSlice3Alen(SB),NOSPLIT,$0-16
794 JMP runtime·goPanicSlice3Alen(SB)
795 TEXT runtime·panicSlice3AlenU(SB),NOSPLIT,$0-16
798 JMP runtime·goPanicSlice3AlenU(SB)
799 TEXT runtime·panicSlice3Acap(SB),NOSPLIT,$0-16
802 JMP runtime·goPanicSlice3Acap(SB)
803 TEXT runtime·panicSlice3AcapU(SB),NOSPLIT,$0-16
806 JMP runtime·goPanicSlice3AcapU(SB)
807 TEXT runtime·panicSlice3B(SB),NOSPLIT,$0-16
810 JMP runtime·goPanicSlice3B(SB)
811 TEXT runtime·panicSlice3BU(SB),NOSPLIT,$0-16
814 JMP runtime·goPanicSlice3BU(SB)
815 TEXT runtime·panicSlice3C(SB),NOSPLIT,$0-16
818 JMP runtime·goPanicSlice3C(SB)
819 TEXT runtime·panicSlice3CU(SB),NOSPLIT,$0-16
822 JMP runtime·goPanicSlice3CU(SB)
823 TEXT runtime·panicSliceConvert(SB),NOSPLIT,$0-16
826 JMP runtime·goPanicSliceConvert(SB)