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

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cinap_lenrek 2015-10-04 20:16:41 +02:00
parent b556e87e08
commit 1dd7f0893b
1 changed files with 11 additions and 1 deletions
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12
sys/src/ape/lib/ap/386/vlop.s
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@ -33,7 +33,7 @@ TEXT _div64by32(SB), $0
MOVL DX, 0(CX) MOVL DX, 0(CX)
RET RET
TEXT _addv(SB), $0 TEXT _addv(SB),1,$0 /* used in profiler, can't be profiled */
MOVL r+0(FP), CX MOVL r+0(FP), CX
MOVL a+4(FP), AX MOVL a+4(FP), AX
MOVL a+8(FP), BX MOVL a+8(FP), BX
@ -42,3 +42,13 @@ TEXT _addv(SB), $0
MOVL AX, 0(CX) MOVL AX, 0(CX)
MOVL BX, 4(CX) MOVL BX, 4(CX)
RET 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