| # Intel(r) Wireless MMX(tm) technology testcase for WMIN |
| # mach: xscale |
| # as: -mcpu=xscale+iwmmxt |
| |
| .include "testutils.inc" |
| |
| start |
| |
| .global wmin |
| wmin: |
| # Enable access to CoProcessors 0 & 1 before |
| # we attempt these instructions. |
| |
| mvi_h_gr r1, 3 |
| mcr p15, 0, r1, cr15, cr1, 0 |
| |
| # Test Unsigned Byte Minimum |
| |
| mvi_h_gr r0, 0x12345678 |
| mvi_h_gr r1, 0x9abcde00 |
| mvi_h_gr r2, 0x11111111 |
| mvi_h_gr r3, 0x11111111 |
| mvi_h_gr r4, 0 |
| mvi_h_gr r5, 0 |
| |
| tmcrr wr0, r0, r1 |
| tmcrr wr1, r2, r3 |
| tmcrr wr2, r4, r5 |
| |
| wminub wr2, wr0, wr1 |
| |
| tmrrc r0, r1, wr0 |
| tmrrc r2, r3, wr1 |
| tmrrc r4, r5, wr2 |
| |
| test_h_gr r0, 0x12345678 |
| test_h_gr r1, 0x9abcde00 |
| test_h_gr r2, 0x11111111 |
| test_h_gr r3, 0x11111111 |
| test_h_gr r4, 0x11111111 |
| test_h_gr r5, 0x11111100 |
| |
| # Test Signed Byte Minimum |
| |
| mvi_h_gr r0, 0x12345678 |
| mvi_h_gr r1, 0x9abcde00 |
| mvi_h_gr r2, 0x11111111 |
| mvi_h_gr r3, 0x11111111 |
| mvi_h_gr r4, 0 |
| mvi_h_gr r5, 0 |
| |
| tmcrr wr0, r0, r1 |
| tmcrr wr1, r2, r3 |
| tmcrr wr2, r4, r5 |
| |
| wminsb wr2, wr0, wr1 |
| |
| tmrrc r0, r1, wr0 |
| tmrrc r2, r3, wr1 |
| tmrrc r4, r5, wr2 |
| |
| test_h_gr r0, 0x12345678 |
| test_h_gr r1, 0x9abcde00 |
| test_h_gr r2, 0x11111111 |
| test_h_gr r3, 0x11111111 |
| test_h_gr r4, 0x11111111 |
| test_h_gr r5, 0x9abcde00 |
| |
| # Test Unsigned Halfword Minimum |
| |
| mvi_h_gr r0, 0x12345678 |
| mvi_h_gr r1, 0x9abcde00 |
| mvi_h_gr r2, 0x11111111 |
| mvi_h_gr r3, 0x11111111 |
| mvi_h_gr r4, 0 |
| mvi_h_gr r5, 0 |
| |
| tmcrr wr0, r0, r1 |
| tmcrr wr1, r2, r3 |
| tmcrr wr2, r4, r5 |
| |
| wminuh wr2, wr0, wr1 |
| |
| tmrrc r0, r1, wr0 |
| tmrrc r2, r3, wr1 |
| tmrrc r4, r5, wr2 |
| |
| test_h_gr r0, 0x12345678 |
| test_h_gr r1, 0x9abcde00 |
| test_h_gr r2, 0x11111111 |
| test_h_gr r3, 0x11111111 |
| test_h_gr r4, 0x11111111 |
| test_h_gr r5, 0x11111111 |
| |
| # Test Signed Halfword Minimum |
| |
| mvi_h_gr r0, 0x12345678 |
| mvi_h_gr r1, 0x9abcde00 |
| mvi_h_gr r2, 0x11111111 |
| mvi_h_gr r3, 0x11111111 |
| mvi_h_gr r4, 0 |
| mvi_h_gr r5, 0 |
| |
| tmcrr wr0, r0, r1 |
| tmcrr wr1, r2, r3 |
| tmcrr wr2, r4, r5 |
| |
| wminsh wr2, wr0, wr1 |
| |
| tmrrc r0, r1, wr0 |
| tmrrc r2, r3, wr1 |
| tmrrc r4, r5, wr2 |
| |
| test_h_gr r0, 0x12345678 |
| test_h_gr r1, 0x9abcde00 |
| test_h_gr r2, 0x11111111 |
| test_h_gr r3, 0x11111111 |
| test_h_gr r4, 0x11111111 |
| test_h_gr r5, 0x9abcde00 |
| |
| # Test Unsigned Word Minimum |
| |
| mvi_h_gr r0, 0x12345678 |
| mvi_h_gr r1, 0x9abcde00 |
| mvi_h_gr r2, 0x11111111 |
| mvi_h_gr r3, 0x11111111 |
| mvi_h_gr r4, 0 |
| mvi_h_gr r5, 0 |
| |
| tmcrr wr0, r0, r1 |
| tmcrr wr1, r2, r3 |
| tmcrr wr2, r4, r5 |
| |
| wminuw wr2, wr0, wr1 |
| |
| tmrrc r0, r1, wr0 |
| tmrrc r2, r3, wr1 |
| tmrrc r4, r5, wr2 |
| |
| test_h_gr r0, 0x12345678 |
| test_h_gr r1, 0x9abcde00 |
| test_h_gr r2, 0x11111111 |
| test_h_gr r3, 0x11111111 |
| test_h_gr r4, 0x11111111 |
| test_h_gr r5, 0x11111111 |
| |
| # Test Signed Word Minimum |
| |
| mvi_h_gr r0, 0x12345678 |
| mvi_h_gr r1, 0x9abcde00 |
| mvi_h_gr r2, 0x11111111 |
| mvi_h_gr r3, 0x11111111 |
| mvi_h_gr r4, 0 |
| mvi_h_gr r5, 0 |
| |
| tmcrr wr0, r0, r1 |
| tmcrr wr1, r2, r3 |
| tmcrr wr2, r4, r5 |
| |
| wminsw wr2, wr0, wr1 |
| |
| tmrrc r0, r1, wr0 |
| tmrrc r2, r3, wr1 |
| tmrrc r4, r5, wr2 |
| |
| test_h_gr r0, 0x12345678 |
| test_h_gr r1, 0x9abcde00 |
| test_h_gr r2, 0x11111111 |
| test_h_gr r3, 0x11111111 |
| test_h_gr r4, 0x11111111 |
| test_h_gr r5, 0x9abcde00 |
| |
| pass |
