mirror of
https://github.com/FEX-Emu/FEX.git
synced 2026-10-25 16:00:12 +01:00
Ryan Houdek
5a068c1679
Hits the reserved ops as well since these are architectually defined to be forward compatible as prefetch and will behave as a prefetch or as a NOP depending.
152 lines
2.9 KiB
NASM
152 lines
2.9 KiB
NASM
%ifdef CONFIG
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{
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}
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%endif
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; Arg 1 = type
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; Arg 2 = Reg
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%macro prefetch 2
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prefetch%1 [%2]
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%endmacro
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; Arg1 = prefix
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; Arg2 = Reg
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%macro prefetch_pre 2
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db %1
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prefetch nta, %2
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db %1
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prefetch t0, %2
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db %1
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prefetch t1, %2
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db %1
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prefetch t2, %2
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%endmacro
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; Arg 1 = modrm encoding
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; Always uses rax
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%macro prefetch_res 1
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db 0x0F
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db 0x18
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db %1
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%endmacro
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; Arg 1 = prefix
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; Arg 2 = modrm encoding
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%macro prefetch_res_pre 2
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db %1
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prefetch_res %2
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%endmacro
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; Arg 1 = modrm encoding
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; Always uses rax
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%macro prefetch_resw 1
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db 0x0F
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db 0x0D
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db %1
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%endmacro
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; Arg 1 = prefix
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; Arg 2 = modrm encoding
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%macro prefetch_resw_pre 2
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db %1
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prefetch_resw %2
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%endmacro
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mov rax, 0xe0000000
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prefetch nta, rax
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prefetch t0, rax
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prefetch t1, rax
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prefetch t2, rax
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prefetch_pre 0x66, rax
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prefetch_pre 0x66, rax
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prefetch_pre 0x66, rax
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prefetch_pre 0x66, rax
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prefetch_pre 0xF2, rax
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prefetch_pre 0xF2, rax
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prefetch_pre 0xF2, rax
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prefetch_pre 0xF2, rax
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prefetch_pre 0xF3, rax
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prefetch_pre 0xF3, rax
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prefetch_pre 0xF3, rax
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prefetch_pre 0xF3, rax
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prefetch_res (0 << 3)
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prefetch_res (1 << 3)
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prefetch_res (2 << 3)
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prefetch_res (3 << 3)
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prefetch_res (4 << 3)
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prefetch_res (5 << 3)
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prefetch_res (6 << 3)
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prefetch_res (7 << 3)
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prefetch_res_pre 0x66, (0 << 3)
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prefetch_res_pre 0x66, (1 << 3)
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prefetch_res_pre 0x66, (2 << 3)
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prefetch_res_pre 0x66, (3 << 3)
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prefetch_res_pre 0x66, (4 << 3)
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prefetch_res_pre 0x66, (5 << 3)
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prefetch_res_pre 0x66, (6 << 3)
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prefetch_res_pre 0x66, (7 << 3)
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prefetch_res_pre 0xF2, (0 << 3)
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prefetch_res_pre 0xF2, (1 << 3)
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prefetch_res_pre 0xF2, (2 << 3)
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prefetch_res_pre 0xF2, (3 << 3)
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prefetch_res_pre 0xF2, (4 << 3)
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prefetch_res_pre 0xF2, (5 << 3)
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prefetch_res_pre 0xF2, (6 << 3)
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prefetch_res_pre 0xF2, (7 << 3)
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prefetch_res_pre 0xF3, (0 << 3)
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prefetch_res_pre 0xF3, (1 << 3)
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prefetch_res_pre 0xF3, (2 << 3)
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prefetch_res_pre 0xF3, (3 << 3)
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prefetch_res_pre 0xF3, (4 << 3)
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prefetch_res_pre 0xF3, (5 << 3)
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prefetch_res_pre 0xF3, (6 << 3)
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prefetch_res_pre 0xF3, (7 << 3)
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prefetch_resw (0 << 3)
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prefetch_resw (1 << 3)
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prefetch_resw (2 << 3)
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prefetch_resw (3 << 3)
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prefetch_resw (4 << 3)
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prefetch_resw (5 << 3)
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prefetch_resw (6 << 3)
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prefetch_resw (7 << 3)
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prefetch_resw_pre 0x66, (0 << 3)
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prefetch_resw_pre 0x66, (1 << 3)
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prefetch_resw_pre 0x66, (2 << 3)
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prefetch_resw_pre 0x66, (3 << 3)
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prefetch_resw_pre 0x66, (4 << 3)
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prefetch_resw_pre 0x66, (5 << 3)
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prefetch_resw_pre 0x66, (6 << 3)
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prefetch_resw_pre 0x66, (7 << 3)
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prefetch_resw_pre 0xF2, (0 << 3)
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prefetch_resw_pre 0xF2, (1 << 3)
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prefetch_resw_pre 0xF2, (2 << 3)
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prefetch_resw_pre 0xF2, (3 << 3)
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prefetch_resw_pre 0xF2, (4 << 3)
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prefetch_resw_pre 0xF2, (5 << 3)
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prefetch_resw_pre 0xF2, (6 << 3)
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prefetch_resw_pre 0xF2, (7 << 3)
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prefetch_resw_pre 0xF3, (0 << 3)
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prefetch_resw_pre 0xF3, (1 << 3)
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prefetch_resw_pre 0xF3, (2 << 3)
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prefetch_resw_pre 0xF3, (3 << 3)
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prefetch_resw_pre 0xF3, (4 << 3)
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prefetch_resw_pre 0xF3, (5 << 3)
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prefetch_resw_pre 0xF3, (6 << 3)
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prefetch_resw_pre 0xF3, (7 << 3)
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hlt
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