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SPDX is an international standard for documenting software license requirements. Remove the existing headers and replace with a brief SPDX preamble. See: https://spdx.dev/use/specifications/ The script used to convert the files is added to "tools", and the file header templates in headers/ are updated. Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
93 lines
1.6 KiB
Plaintext
93 lines
1.6 KiB
Plaintext
;; SPDX-License-Identifier: BSD-2-Clause
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;; Copyright 1996-2025 The NASM Authors - All Rights Reserved
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;;
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;; altreg.mac
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;;
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;; Alternate register names for 64-bit mode
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;;
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USE: altreg
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;;
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;; Numeric register names for the lower 8 registers
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;;
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%idefine r0 rax
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%idefine r1 rcx
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%idefine r2 rdx
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%idefine r3 rbx
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%idefine r4 rsp
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%idefine r5 rbp
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%idefine r6 rsi
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%idefine r7 rdi
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%idefine r0d eax
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%idefine r1d ecx
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%idefine r2d edx
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%idefine r3d ebx
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%idefine r4d esp
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%idefine r5d ebp
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%idefine r6d esi
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%idefine r7d edi
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%idefine r0w ax
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%idefine r1w cx
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%idefine r2w dx
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%idefine r3w bx
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%idefine r4w sp
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%idefine r5w bp
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%idefine r6w si
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%idefine r7w di
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%idefine r0b al
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%idefine r1b cl
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%idefine r2b dl
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%idefine r3b bl
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%idefine r4b spl
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%idefine r5b bpl
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%idefine r6b sil
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%idefine r7b dil
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%idefine r0h ah
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%idefine r1h ch
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%idefine r2h dh
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%idefine r3h bh
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;;
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;; Intel documents R8L-R15L instead of R8B-R15B
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;; (Warning: this may confuse people with an AT&T-style assembly
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;; background, where "r8l" means R8D, etc.)
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;;
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%idefine r0l al
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%idefine r1l cl
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%idefine r2l dl
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%idefine r3l bl
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%idefine r4l spl
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%idefine r5l bpl
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%idefine r6l sil
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%idefine r7l dil
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%idefine r8l r8b
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%idefine r9l r9b
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%idefine r10l r10b
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%idefine r11l r11b
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%idefine r12l r12b
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%idefine r13l r13b
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%idefine r14l r14b
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%idefine r15l r15b
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%idefine r16l r16b
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%idefine r17l r17b
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%idefine r18l r18b
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%idefine r19l r19b
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%idefine r20l r20b
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%idefine r21l r21b
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%idefine r22l r22b
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%idefine r23l r23b
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%idefine r24l r24b
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%idefine r25l r25b
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%idefine r26l r26b
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%idefine r27l r27b
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%idefine r28l r28b
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%idefine r29l r29b
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%idefine r30l r30b
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%idefine r31l r31b
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