shithub: riscv

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ref: 1dd7f0893b28d10fb40f2ce7337c986b83c16f1d
parent: b556e87e08dd27f127e82963c5b2dc39f10dd389
author: cinap_lenrek <[email protected]>
date: Sun Oct 4 16:16:41 EDT 2015

ape: add missing _subv() function to 386/vlop.s

--- a/sys/src/ape/lib/ap/386/vlop.s
+++ b/sys/src/ape/lib/ap/386/vlop.s
@@ -33,12 +33,22 @@
 	MOVL	DX, 0(CX)
 	RET
 
-TEXT	_addv(SB), $0
+TEXT	_addv(SB),1,$0	/* used in profiler, can't be profiled */
 	MOVL	r+0(FP), CX
 	MOVL	a+4(FP), AX
 	MOVL	a+8(FP), BX
 	ADDL	b+12(FP), AX
 	ADCL	b+16(FP), BX
+	MOVL	AX, 0(CX)
+	MOVL	BX, 4(CX)
+	RET
+
+TEXT	_subv(SB),1,$0		/* used in profiler, can't be profiled */
+	MOVL	r+0(FP), CX
+	MOVL	a+4(FP), AX
+	MOVL	a+8(FP), BX
+	SUBL	b+12(FP), AX
+	SBBL	b+16(FP), BX
 	MOVL	AX, 0(CX)
 	MOVL	BX, 4(CX)
 	RET