Merge pull request #3682 from XiWeiGu/develop
Fix dnrm2_tiny testcase failure
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commit
fcbbd8c25c
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@ -53,6 +53,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#define s4 $f9
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#define ALPHA $f4
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#define max $f5
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#define INF $f6
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PROLOGUE
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@ -61,6 +62,11 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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LDINT INCX, 0(INCX)
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#endif
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// Init INF
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addi.d TEMP, $r0, 0x7FF
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slli.d TEMP, TEMP, 52
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MTC INF, TEMP
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MTC s1, $r0
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bge $r0, N, .L999
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slli.d INCX, INCX, BASE_SHIFT
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@ -198,7 +204,11 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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CMPEQ $fcc0, s1, a1
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fcvt.d.s ALPHA, ALPHA
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bcnez $fcc0, .L999
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fdiv.d ALPHA, ALPHA, s1
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CMPEQ $fcc0, INF, ALPHA
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bcnez $fcc0, .L999
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MOV max, s1
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MOV s1, a1
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MOV s2, a1
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@ -68,6 +68,7 @@
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#define ALPHA $f16
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#define max $f17
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#define INF $f18
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PROLOGUE
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@ -86,6 +87,11 @@
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move XX, X
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NOP
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//Init INF
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lui TEMP, 0x7FF0
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dsll TEMP, TEMP, 32
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MTC1 TEMP, INF
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LD a1, 0 * SIZE(X)
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daddiu N, N, -1
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@ -255,6 +261,9 @@
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div.d ALPHA, ALPHA, s1
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MOV max, s1
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CMPEQ $fcc0, ALPHA, INF
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bc1t $fcc0, .L999
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MOV s1, a1
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MOV s2, a1
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MOV s3, a1
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