mirror of
https://gitea.com/Sirherobrine23/tea.git
synced 2024-08-21 23:47:24 +00:00
* update & migrate gitea sdk (Fix Delete Tag Issue) * upgraded github.com/AlecAivazis/survey v2.2.7 => v2.2.8 * upgraded github.com/adrg/xdg v0.2.3 => v0.3.1 * upgraded github.com/araddon/dateparse * upgraded github.com/olekukonko/tablewriter v0.0.4 => v0.0.5 * upgraded gopkg.in/yaml.v2 v2.3.0 => v2.4.0 Reviewed-on: https://gitea.com/gitea/tea/pulls/337 Reviewed-by: Norwin <noerw@noreply.gitea.io> Reviewed-by: khmarbaise <khmarbaise@noreply.gitea.io> Co-authored-by: 6543 <6543@obermui.de> Co-committed-by: 6543 <6543@obermui.de>
427 lines
8.4 KiB
ArmAsm
427 lines
8.4 KiB
ArmAsm
// Copyright 2020 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build zos && s390x && gc
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// +build zos
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// +build s390x
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// +build gc
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#include "textflag.h"
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#define PSALAA 1208(R0)
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#define GTAB64(x) 80(x)
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#define LCA64(x) 88(x)
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#define CAA(x) 8(x)
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#define EDCHPXV(x) 1016(x) // in the CAA
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#define SAVSTACK_ASYNC(x) 336(x) // in the LCA
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// SS_*, where x=SAVSTACK_ASYNC
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#define SS_LE(x) 0(x)
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#define SS_GO(x) 8(x)
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#define SS_ERRNO(x) 16(x)
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#define SS_ERRNOJR(x) 20(x)
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#define LE_CALL BYTE $0x0D; BYTE $0x76; // BL R7, R6
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TEXT ·clearErrno(SB),NOSPLIT,$0-0
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BL addrerrno<>(SB)
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MOVD $0, 0(R3)
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RET
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// Returns the address of errno in R3.
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TEXT addrerrno<>(SB),NOSPLIT|NOFRAME,$0-0
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// Get library control area (LCA).
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MOVW PSALAA, R8
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MOVD LCA64(R8), R8
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// Get __errno FuncDesc.
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MOVD CAA(R8), R9
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MOVD EDCHPXV(R9), R9
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ADD $(0x156*16), R9
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LMG 0(R9), R5, R6
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// Switch to saved LE stack.
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MOVD SAVSTACK_ASYNC(R8), R9
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MOVD 0(R9), R4
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MOVD $0, 0(R9)
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// Call __errno function.
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LE_CALL
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NOPH
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// Switch back to Go stack.
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XOR R0, R0 // Restore R0 to $0.
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MOVD R4, 0(R9) // Save stack pointer.
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RET
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TEXT ·syscall_syscall(SB),NOSPLIT,$0-56
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BL runtime·entersyscall(SB)
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MOVD a1+8(FP), R1
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MOVD a2+16(FP), R2
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MOVD a3+24(FP), R3
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// Get library control area (LCA).
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MOVW PSALAA, R8
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MOVD LCA64(R8), R8
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// Get function.
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MOVD CAA(R8), R9
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MOVD EDCHPXV(R9), R9
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MOVD trap+0(FP), R5
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SLD $4, R5
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ADD R5, R9
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LMG 0(R9), R5, R6
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// Restore LE stack.
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MOVD SAVSTACK_ASYNC(R8), R9
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MOVD 0(R9), R4
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MOVD $0, 0(R9)
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// Call function.
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LE_CALL
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NOPH
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XOR R0, R0 // Restore R0 to $0.
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MOVD R4, 0(R9) // Save stack pointer.
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MOVD R3, r1+32(FP)
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MOVD R0, r2+40(FP)
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MOVD R0, err+48(FP)
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MOVW R3, R4
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CMP R4, $-1
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BNE done
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BL addrerrno<>(SB)
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MOVWZ 0(R3), R3
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MOVD R3, err+48(FP)
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done:
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BL runtime·exitsyscall(SB)
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RET
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TEXT ·syscall_rawsyscall(SB),NOSPLIT,$0-56
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MOVD a1+8(FP), R1
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MOVD a2+16(FP), R2
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MOVD a3+24(FP), R3
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// Get library control area (LCA).
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MOVW PSALAA, R8
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MOVD LCA64(R8), R8
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// Get function.
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MOVD CAA(R8), R9
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MOVD EDCHPXV(R9), R9
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MOVD trap+0(FP), R5
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SLD $4, R5
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ADD R5, R9
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LMG 0(R9), R5, R6
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// Restore LE stack.
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MOVD SAVSTACK_ASYNC(R8), R9
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MOVD 0(R9), R4
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MOVD $0, 0(R9)
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// Call function.
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LE_CALL
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NOPH
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XOR R0, R0 // Restore R0 to $0.
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MOVD R4, 0(R9) // Save stack pointer.
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MOVD R3, r1+32(FP)
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MOVD R0, r2+40(FP)
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MOVD R0, err+48(FP)
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MOVW R3, R4
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CMP R4, $-1
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BNE done
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BL addrerrno<>(SB)
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MOVWZ 0(R3), R3
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MOVD R3, err+48(FP)
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done:
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RET
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TEXT ·syscall_syscall6(SB),NOSPLIT,$0-80
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BL runtime·entersyscall(SB)
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MOVD a1+8(FP), R1
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MOVD a2+16(FP), R2
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MOVD a3+24(FP), R3
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// Get library control area (LCA).
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MOVW PSALAA, R8
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MOVD LCA64(R8), R8
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// Get function.
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MOVD CAA(R8), R9
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MOVD EDCHPXV(R9), R9
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MOVD trap+0(FP), R5
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SLD $4, R5
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ADD R5, R9
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LMG 0(R9), R5, R6
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// Restore LE stack.
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MOVD SAVSTACK_ASYNC(R8), R9
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MOVD 0(R9), R4
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MOVD $0, 0(R9)
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// Fill in parameter list.
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MOVD a4+32(FP), R12
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MOVD R12, (2176+24)(R4)
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MOVD a5+40(FP), R12
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MOVD R12, (2176+32)(R4)
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MOVD a6+48(FP), R12
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MOVD R12, (2176+40)(R4)
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// Call function.
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LE_CALL
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NOPH
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XOR R0, R0 // Restore R0 to $0.
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MOVD R4, 0(R9) // Save stack pointer.
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MOVD R3, r1+56(FP)
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MOVD R0, r2+64(FP)
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MOVD R0, err+72(FP)
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MOVW R3, R4
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CMP R4, $-1
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BNE done
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BL addrerrno<>(SB)
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MOVWZ 0(R3), R3
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MOVD R3, err+72(FP)
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done:
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BL runtime·exitsyscall(SB)
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RET
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TEXT ·syscall_rawsyscall6(SB),NOSPLIT,$0-80
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MOVD a1+8(FP), R1
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MOVD a2+16(FP), R2
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MOVD a3+24(FP), R3
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// Get library control area (LCA).
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MOVW PSALAA, R8
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MOVD LCA64(R8), R8
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// Get function.
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MOVD CAA(R8), R9
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MOVD EDCHPXV(R9), R9
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MOVD trap+0(FP), R5
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SLD $4, R5
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ADD R5, R9
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LMG 0(R9), R5, R6
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// Restore LE stack.
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MOVD SAVSTACK_ASYNC(R8), R9
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MOVD 0(R9), R4
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MOVD $0, 0(R9)
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// Fill in parameter list.
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MOVD a4+32(FP), R12
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MOVD R12, (2176+24)(R4)
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MOVD a5+40(FP), R12
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MOVD R12, (2176+32)(R4)
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MOVD a6+48(FP), R12
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MOVD R12, (2176+40)(R4)
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// Call function.
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LE_CALL
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NOPH
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XOR R0, R0 // Restore R0 to $0.
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MOVD R4, 0(R9) // Save stack pointer.
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MOVD R3, r1+56(FP)
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MOVD R0, r2+64(FP)
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MOVD R0, err+72(FP)
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MOVW R3, R4
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CMP R4, $-1
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BNE done
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BL ·rrno<>(SB)
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MOVWZ 0(R3), R3
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MOVD R3, err+72(FP)
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done:
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RET
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TEXT ·syscall_syscall9(SB),NOSPLIT,$0
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BL runtime·entersyscall(SB)
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MOVD a1+8(FP), R1
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MOVD a2+16(FP), R2
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MOVD a3+24(FP), R3
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// Get library control area (LCA).
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MOVW PSALAA, R8
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MOVD LCA64(R8), R8
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// Get function.
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MOVD CAA(R8), R9
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MOVD EDCHPXV(R9), R9
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MOVD trap+0(FP), R5
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SLD $4, R5
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ADD R5, R9
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LMG 0(R9), R5, R6
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// Restore LE stack.
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MOVD SAVSTACK_ASYNC(R8), R9
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MOVD 0(R9), R4
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MOVD $0, 0(R9)
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// Fill in parameter list.
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MOVD a4+32(FP), R12
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MOVD R12, (2176+24)(R4)
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MOVD a5+40(FP), R12
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MOVD R12, (2176+32)(R4)
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MOVD a6+48(FP), R12
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MOVD R12, (2176+40)(R4)
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MOVD a7+56(FP), R12
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MOVD R12, (2176+48)(R4)
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MOVD a8+64(FP), R12
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MOVD R12, (2176+56)(R4)
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MOVD a9+72(FP), R12
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MOVD R12, (2176+64)(R4)
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// Call function.
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LE_CALL
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NOPH
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XOR R0, R0 // Restore R0 to $0.
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MOVD R4, 0(R9) // Save stack pointer.
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MOVD R3, r1+80(FP)
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MOVD R0, r2+88(FP)
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MOVD R0, err+96(FP)
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MOVW R3, R4
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CMP R4, $-1
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BNE done
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BL addrerrno<>(SB)
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MOVWZ 0(R3), R3
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MOVD R3, err+96(FP)
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done:
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BL runtime·exitsyscall(SB)
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RET
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TEXT ·syscall_rawsyscall9(SB),NOSPLIT,$0
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MOVD a1+8(FP), R1
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MOVD a2+16(FP), R2
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MOVD a3+24(FP), R3
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// Get library control area (LCA).
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MOVW PSALAA, R8
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MOVD LCA64(R8), R8
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// Get function.
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MOVD CAA(R8), R9
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MOVD EDCHPXV(R9), R9
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MOVD trap+0(FP), R5
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SLD $4, R5
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ADD R5, R9
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LMG 0(R9), R5, R6
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// Restore LE stack.
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MOVD SAVSTACK_ASYNC(R8), R9
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MOVD 0(R9), R4
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MOVD $0, 0(R9)
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// Fill in parameter list.
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MOVD a4+32(FP), R12
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MOVD R12, (2176+24)(R4)
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MOVD a5+40(FP), R12
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MOVD R12, (2176+32)(R4)
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MOVD a6+48(FP), R12
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MOVD R12, (2176+40)(R4)
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MOVD a7+56(FP), R12
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MOVD R12, (2176+48)(R4)
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MOVD a8+64(FP), R12
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MOVD R12, (2176+56)(R4)
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MOVD a9+72(FP), R12
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MOVD R12, (2176+64)(R4)
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// Call function.
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LE_CALL
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NOPH
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XOR R0, R0 // Restore R0 to $0.
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MOVD R4, 0(R9) // Save stack pointer.
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MOVD R3, r1+80(FP)
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MOVD R0, r2+88(FP)
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MOVD R0, err+96(FP)
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MOVW R3, R4
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CMP R4, $-1
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BNE done
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BL addrerrno<>(SB)
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MOVWZ 0(R3), R3
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MOVD R3, err+96(FP)
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done:
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RET
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// func svcCall(fnptr unsafe.Pointer, argv *unsafe.Pointer, dsa *uint64)
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TEXT ·svcCall(SB),NOSPLIT,$0
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BL runtime·save_g(SB) // Save g and stack pointer
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MOVW PSALAA, R8
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MOVD LCA64(R8), R8
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MOVD SAVSTACK_ASYNC(R8), R9
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MOVD R15, 0(R9)
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MOVD argv+8(FP), R1 // Move function arguments into registers
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MOVD dsa+16(FP), g
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MOVD fnptr+0(FP), R15
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BYTE $0x0D // Branch to function
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BYTE $0xEF
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BL runtime·load_g(SB) // Restore g and stack pointer
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MOVW PSALAA, R8
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MOVD LCA64(R8), R8
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MOVD SAVSTACK_ASYNC(R8), R9
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MOVD 0(R9), R15
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RET
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// func svcLoad(name *byte) unsafe.Pointer
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TEXT ·svcLoad(SB),NOSPLIT,$0
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MOVD R15, R2 // Save go stack pointer
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MOVD name+0(FP), R0 // Move SVC args into registers
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MOVD $0x80000000, R1
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MOVD $0, R15
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BYTE $0x0A // SVC 08 LOAD
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BYTE $0x08
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MOVW R15, R3 // Save return code from SVC
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MOVD R2, R15 // Restore go stack pointer
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CMP R3, $0 // Check SVC return code
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BNE error
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MOVD $-2, R3 // Reset last bit of entry point to zero
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AND R0, R3
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MOVD R3, addr+8(FP) // Return entry point returned by SVC
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CMP R0, R3 // Check if last bit of entry point was set
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BNE done
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MOVD R15, R2 // Save go stack pointer
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MOVD $0, R15 // Move SVC args into registers (entry point still in r0 from SVC 08)
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BYTE $0x0A // SVC 09 DELETE
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BYTE $0x09
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MOVD R2, R15 // Restore go stack pointer
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error:
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MOVD $0, addr+8(FP) // Return 0 on failure
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done:
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XOR R0, R0 // Reset r0 to 0
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RET
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// func svcUnload(name *byte, fnptr unsafe.Pointer) int64
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TEXT ·svcUnload(SB),NOSPLIT,$0
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MOVD R15, R2 // Save go stack pointer
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MOVD name+0(FP), R0 // Move SVC args into registers
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MOVD addr+8(FP), R15
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BYTE $0x0A // SVC 09
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BYTE $0x09
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XOR R0, R0 // Reset r0 to 0
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MOVD R15, R1 // Save SVC return code
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MOVD R2, R15 // Restore go stack pointer
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MOVD R1, rc+0(FP) // Return SVC return code
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RET
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// func gettid() uint64
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TEXT ·gettid(SB), NOSPLIT, $0
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// Get library control area (LCA).
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MOVW PSALAA, R8
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MOVD LCA64(R8), R8
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// Get CEECAATHDID
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MOVD CAA(R8), R9
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MOVD 0x3D0(R9), R9
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MOVD R9, ret+0(FP)
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RET
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