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#define EXCB WORD $0x60000400 /* until 7a/7l catch up */
TEXT getfsr(SB), $8
EXCB
MOVT FPCR, F0
EXCB
MOVT F0, tmp-8(SP)
MOVL tmp-4(SP), R1
MOVQ $0x01e00000, R2
AND R2, R1, R0
RET
TEXT setfsr(SB), $8
MOVQ $0x01e00000, R2
EXCB
MOVT FPCR, F0
EXCB
MOVT F0, tmp-8(SP)
MOVL tmp-4(SP), R1
ANDNOT R2, R1, R3
AND R2, R0, R4
OR R3, R4, R5
MOVL R5, tmp-4(SP)
MOVT tmp-8(SP), F0
EXCB
MOVT F0, FPCR
EXCB
RET
TEXT getfcr(SB), $8
EXCB
MOVT FPCR, F0
EXCB
MOVT F0, tmp-8(SP)
MOVL tmp-4(SP), R1
MOVQ $0x700c0000, R2
AND R2, R1, R0
XOR R2, R0
RET
TEXT setfcr(SB), $8
MOVQ $0x700c0000, R2
XOR R2, R0
EXCB
MOVT FPCR, F0
EXCB
MOVT F0, tmp-8(SP)
MOVL tmp-4(SP), R1
ANDNOT R2, R1, R3
AND R2, R0, R4
OR R3, R4, R5
MOVL R5, tmp-4(SP)
MOVT tmp-8(SP), F0
EXCB
MOVT F0, FPCR
EXCB
RET
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