61 lines
1.0 KiB
Plaintext
61 lines
1.0 KiB
Plaintext
; The OS/K Team licenses this file to you under the MIT license.
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; See the LICENSE file in the project root for more information.
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.handle_ERASE:
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mov eax, Sys.RemoveFile
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mov ax0, q[argv1pos]
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bzr ax0, .need_params
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trap 0
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bltz eax, .couldnt_remove
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jmp .handle_MAKE ; re-create it back
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.handle_MAKE:
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mov eax, Sys.CreateFile
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mov ax0, q[argv1pos]
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bzr ax0, .need_params
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trap 0
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bltz eax, .couldnt_open
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jmp .print_prompt
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.handle_PRINT:
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mov eax, Sys.OpenFile
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mov ax0, q[argv1pos]
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bzr ax0, .need_params
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trap 0
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bltz eax, .file_not_found
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mov ax0, eax
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mov ax1, FILE_LOADP
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mov ax2, FILE_MAXSZ
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mov eax, Sys.ReadFile
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trap 0
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mov ecx, eax
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mov eax, Sys.CloseFile
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trap 0
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bltz ecx, .couldnt_read
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jrcxz .empty_file
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call nprint, FILE_LOADP, ecx
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jmp .print_prompt
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.handle_REMOVE:
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mov eax, Sys.RemoveFile
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mov ax0, q[argv1pos]
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bzr ax0, .need_params
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trap 0
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bltz eax, .couldnt_remove
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jmp .print_prompt
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