Browse Source
Merge pull request #1538 from martin-frbg/arm7utest
Fix handling of zero INCX, INCY in ArmV7 AXPY and ROT
tags/v0.3.0^2
Martin Kroeker
GitHub
8 years ago
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with
10 additions and
4 deletions
-
kernel/arm/axpy_vfp.S
-
kernel/arm/rot_vfp.S
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@@ -440,13 +440,13 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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cmp N, #0 |
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ble axpy_kernel_L999 |
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/* |
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cmp INC_X, #0 |
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beq axpy_kernel_L999 |
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cmp INC_Y, #0 |
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beq axpy_kernel_L999 |
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*/ |
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cmp INC_X, #1 |
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bne axpy_kernel_S_BEGIN |
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@@ -483,13 +483,13 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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cmp N, #0 |
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ble rot_kernel_L999 |
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/* |
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cmp INC_X, #0 |
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beq rot_kernel_L999 |
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cmp INC_Y, #0 |
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beq rot_kernel_L999 |
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*/ |
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cmp INC_X, #1 |
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bne rot_kernel_S_BEGIN |
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@@ -584,6 +584,12 @@ rot_kernel_S1: |
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rot_kernel_S10: |
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KERNEL_S1 |
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cmp INC_X, #0 |
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beq rot_kernel_L999 |
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cmp INC_Y, #0 |
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beq rot_kernel_L999 |
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subs I, I, #1 |
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bne rot_kernel_S10 |
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