TEXT	racecall<>(SB), NOSPLIT|NOFRAME, $0-0
	MOVQ	g_m(R14), R13
	// Switch to g0 stack.
	MOVQ	SP, R12		// callee-saved, preserved across the CALL
	MOVQ	m_g0(R13), R10
	CMPQ	R10, R14
	JE	call	// already on g0
	MOVQ	(g_sched+gobuf_sp)(R10), SP
call:
	ANDQ	$~15, SP	// alignment for gcc ABI
	CALL	AX
	MOVQ	R12, SP
	// Back to Go world, set special registers.

	TESTQ	BX, BX
	JEQ	move_0
	CMPQ	BX, $2
	JBE	move_1or2
	CMPQ	BX, $4
	JB	move_3
	JBE	move_4
	CMPQ	BX, $8
	JB	move_5through7
	JE	move_8
	CMPQ	BX, $16
	JBE	move_9through16
	CMPQ	BX, $32
	JBE	move_17through32
	CMPQ	BX, $64
	JBE	move_33through64
	CMPQ	BX, $128
	JBE	move_65through128
	CMPQ	BX, $256
	JBE	move_129through256

	PADDD			m4, t				\
	SHA256MSG2		m, t				\
	PSHUFD			$0x0e, msg, msg			\
	SHA256RNDS2		msg, state1, state0		\
	sha256Msg1		(m,a)

TEXT ·block(SB), 0, $536-32
	CMPB	·useSHA(SB), $1
	JE	sha_ni
	CMPB	·useAVX2(SB), $1
	JE	avx2

	MOVQ p_base+8(FP), SI
	MOVQ p_len+16(FP), DX
	SHRQ $6, DX
	SHLQ $6, DX

	LEAQ (SI)(DX*1), DI
	MOVQ DI, 256(SP)
	CMPQ SI, DI
	JEQ  end

	MOVQ dig+0(FP), BP

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!!! tip "Wskazówka"

type jsonError struct{ error }

func (e *encodeState) marshal(v any, opts encOpts) (err error) {
	defer func() {
		if r := recover(); r != nil {
			if je, ok := r.(jsonError); ok {
				err = je.error
			} else {
				panic(r)
			}
		}
	}()
	e.reflectValue(reflect.ValueOf(v), opts)
	return nil
}

// error aborts the encoding by panicking with err wrapped in jsonError.

	// It is safe here as Go code don't use the upper bits of Y registers.
	p("#ifdef GOOS_darwin")
	p("#ifndef hasAVX")
	p("CMPB internal∕cpu·X86+const_offsetX86HasAVX(SB), $0")
	p("JE 2(PC)")
	p("#endif")
	p("VZEROUPPER")
	p("#endif")

	lSSE.save()
	p("CALL ·asyncPreempt2(SB)")
	lSSE.restore()
	l.restore()
	p("ADJSP $%d", -lSSE.stack)
	p("POPFQ")
	p("POPQ BP")

000002a0  26 3e df ce 7c 21 e5 27  7e 27 ec 75 b6 47 a0 89  |&>..|!.'~'.u.G..|
000002b0  2e e1 3c ab 0d 72 90 d1  d5 07 17 03 03 00 35 82  |..<..r........5.|
000002c0  6b 48 4a 9a 63 16 07 8f  b2 d3 4a 65 7d e0 c4 e8  |kHJ.c.....Je}...|
000002d0  27 3e ce 4a 0a c8 63 e0  f9 70 98 c0 6a 12 39 ec  |'>.J..c..p..j.9.|
000002e0  e1 52 de 73 58 2d f0 7c  bc 8d 41 16 be 89 a0 88  |.R.sX-.|..A.....|
000002f0  56 e5 ef f6                                       |V...|

	instructions["JC"] = x86.AJCS   /* alternate */
	instructions["JCC"] = x86.AJCC  /* carry clear (CF = 0) */
	instructions["JCS"] = x86.AJCS  /* carry set (CF = 1) */
	instructions["JE"] = x86.AJEQ   /* alternate */
	instructions["JEQ"] = x86.AJEQ  /* equal (ZF = 1) */
	instructions["JG"] = x86.AJGT   /* alternate */
	instructions["JGE"] = x86.AJGE  /* greater than or equal (signed) (SF = OF) */

</div>

<details markdown="1">
<summary>Nipa aṣẹ kóòdù náà <code>uvicorn main:app --reload</code>...</summary>

Àṣẹ `uvicorn main:app` ń tọ́ka sí:

* `main`: fáìlì náà 'main.py' (Python "module").
* `app` jẹ object( i.e. nǹkan) tí a ṣẹ̀dá nínú `main.py` pẹ̀lú ilà `app = FastAPI()`.

cn.vu cng.br cnpy.gdn cnt.br co co.ae co.ag co.am co.ao co.at co.bb co.bi co.bj co.bn co.business co.bw co.ca co.ci co.cl co.cm co.com co.cr co.cz co.dk co.education co.events co.financial co.gg co.gl co.gy co.hu co.id co.il co.im co.in co.ir co.it co.je co.jp co.ke co.kr co.krd co.lc co.ls co.ma co.me co.mg co.mu co.mw co.mz co.na co.network co.ni co.nl co.no co.nz co.om co.pl co.place co.pn co.pw co.ro co.rs co.rw co.st co.sz co.technology co.th co.tj co.tm co.tt co.tz co.ua co.ug co.uk co.us co.uz...