github.com/primecitizens/pcz/std@v0.2.1/core/debug/asm_wasm.s (about)

     1  // SPDX-License-Identifier: Apache-2.0
     2  // Copyright 2023 The Prime Citizens
     3  //
     4  // Copyright 2009 The Go Authors. All rights reserved.
     5  // Use of this source code is governed by a BSD-style
     6  // license that can be found in the LICENSE file.
     7  
     8  //go:build pcz && wasm
     9  
    10  #include "textflag.h"
    11  
    12  TEXT ·Breakpoint(SB),NOSPLIT,$0-0
    13  	UNDEF
    14  
    15  TEXT ·Abort(SB),NOSPLIT,$0-0
    16  	UNDEF
    17  
    18  TEXT ·Return0(SB),NOSPLIT,$0-0
    19  	MOVD $0, RET0
    20  	RET
    21  
    22  TEXT ·GetCallerPC(SB),NOSPLIT|NOFRAME,$0-8
    23  	Get SP
    24  	I64ExtendI32U
    25  	I64Const $8
    26  	I64Add
    27  	I32WrapI64
    28  
    29  	Get SP
    30  	I64Load $0
    31  	I64Store $0
    32  
    33  	Get SP
    34  	I32Const $8
    35  	I32Add
    36  	Set SP
    37  
    38  	I32Const $0
    39  	Return
    40  
    41  TEXT ·GetCallerSP(SB),NOSPLIT|NOFRAME,$0-8
    42  	Get SP
    43  	I64ExtendI32U
    44  	I64Const $8
    45  	I64Add
    46  	I32WrapI64
    47  
    48  	Get SP
    49  	I64ExtendI32U
    50  	I64Const $8
    51  	I64Add
    52  	I64Store $0
    53  
    54  	Get SP
    55  	I32Const $8
    56  	I32Add
    57  	Set SP
    58  
    59  	I32Const $0
    60  	Return