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d2456590fc
Add a builtin equivalent to the %include directive called %use. %use includes a standard macro file compiled into the binary; these come from the macros/ directory in the source code. The idea here is to be able to provide optional macro packages with the distribution, without adding complex host filesystem dependencies.
75 lines
1.2 KiB
Plaintext
75 lines
1.2 KiB
Plaintext
;;
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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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;; 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 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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;;
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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 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 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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