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Reducing nop in allignement

Yann Weber 6 years ago
parent
commit
5929efa54b
1 changed files with 5 additions and 4 deletions
  1. 5
    4
      wtfstopw.asm

+ 5
- 4
wtfstopw.asm View File

289
 	mov rsi, ts_start.tv_sec
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 	mov rsi, ts_start.tv_sec
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 %define RSIPTR(x) rsi + x - ts_start.tv_sec
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 %define RSIPTR(x) rsi + x - ts_start.tv_sec
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-	mov rax, [ts_cur.tv_nsec] ; allign procpt_loopns
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-	sub rax, [ts_start.tv_nsec] ; allign procpt_loopns
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+	mov rax, [RSIPTR(ts_cur.tv_nsec)]
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+	sub rax, [ts_start.tv_nsec] ; allign nano sec loop
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 	jge print_time_us_cont
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 	jge print_time_us_cont
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 	add rax, 1000000000 ; negativ result
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 	add rax, 1000000000 ; negativ result
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 	sub qword [RSIPTR(ts_cur.tv_sec)], 1
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 	sub qword [RSIPTR(ts_cur.tv_sec)], 1
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 	div rdi
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 	div rdi
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 	mov bl, dl
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 	mov bl, dl
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 	or bx, 0x3030
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 	or bx, 0x3030
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-	mov word [RSIPTR(timestr + 4)], bx
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+	mov word [timestr + 4], bx
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 	xor dl, dl
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 	xor dl, dl
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 	div rcx
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 	div rcx
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 	div rdi
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 	div rdi
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 	mov bl, dl
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 	mov bl, dl
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 	or bx, 0x3030
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 	or bx, 0x3030
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-	mov word [RSIPTR(timestr + 1)], bx
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+	mov word [timestr + 1], bx
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 	; using rbx to stores the hours string
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 	; using rbx to stores the hours string
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 	xor rbx, rbx
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 	xor rbx, rbx
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 	cmovl ax, cx ; rax stores hours digit count (at least 2)
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 	cmovl ax, cx ; rax stores hours digit count (at least 2)
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 	test cl, cl
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 	test cl, cl
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 	jz procpt_looph2_end
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 	jz procpt_looph2_end
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+	align 16
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 	procpt_looph2: ; end rbx left shift before sto
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 	procpt_looph2: ; end rbx left shift before sto
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 		shl rbx, 8
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 		shl rbx, 8
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 		loopne procpt_looph2
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 		loopne procpt_looph2

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