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https://github.com/netwide-assembler/nasm.git
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9ea92eab6e
The late cleanup of macros can cause severe memory hogging with nested %reps. Instead, implement proper reference counting for mmacros. Adds some other minor cleanups as well, notably delete_*() are designed to update or null the pointer that is passed to it. Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
57 lines
660 B
NASM
57 lines
660 B
NASM
[bits 64]
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;
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; HIT: Maximum possible value
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%assign i 0
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%rep 1000000
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mov rax, i
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%assign i i+1
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%if i == 2
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%exitrep
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%endif
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%endrep
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;
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; MISS: It's negative
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%assign i 0
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%rep 0xffffFFFFffffFFFE
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mov rax, 0xffffFFFFffffFFFE
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%assign i i+1
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%if i == 2
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%exitrep
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%endif
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%endrep
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;
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; MISS: It's negative
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%assign i 0
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%rep 0xffffFFFFffffFFFF
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db i
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%assign i i+1
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%if i == 2
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%exitrep
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%endif
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%endrep
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;
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; MISS: It's negative
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%assign i 0
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%rep -2
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db i
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%assign i i+1
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%if i == 2
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%exitrep
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%endif
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%endrep
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;
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; MISS: It's negative
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%assign i 0
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%rep -1
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db i
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%assign i i+1
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%if i == 2
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%exitrep
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%endif
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%endrep
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