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Diffstat (limited to 'sim/testsuite/bfin/byteop2p.s')
| -rw-r--r-- | sim/testsuite/bfin/byteop2p.s | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/sim/testsuite/bfin/byteop2p.s b/sim/testsuite/bfin/byteop2p.s new file mode 100644 index 00000000000..e11109ae1f6 --- /dev/null +++ b/sim/testsuite/bfin/byteop2p.s @@ -0,0 +1,58 @@ +# Blackfin testcase for BYTEOP2P +# mach: bfin + + .include "testutils.inc" + + start + + .macro check_it res:req + imm32 R7, \res + CC = R6 == R7; + IF !CC JUMP 1f; + .endm + .macro test_byteop2p i0:req, resRL:req, resRH:req, resTL:req, resTH:req, resRLr:req, resRHr:req, resTLr:req, resTHr:req + dmm32 I0, \i0 + + R6 = BYTEOP2P (R1:0, R3:2) (rndl); + check_it \resRL + R6 = BYTEOP2P (R1:0, R3:2) (rndh); + check_it \resRH + R6 = BYTEOP2P (R1:0, R3:2) (tl); + check_it \resTL + R6 = BYTEOP2P (R1:0, R3:2) (th); + check_it \resTH + R6 = BYTEOP2P (R1:0, R3:2) (rndl, r); + check_it \resRLr + R6 = BYTEOP2P (R1:0, R3:2) (rndh, r); + check_it \resRHr + R6 = BYTEOP2P (R1:0, R3:2) (tl, r); + check_it \resTLr + R6 = BYTEOP2P (R1:0, R3:2) (th, r); + check_it \resTHr + + jump 2f; +1: fail +2: + .endm + + imm32 R0, 0x01020304 + imm32 R1, 0x10203040 + imm32 R2, 0x0a0b0c0d + imm32 R3, 0xa0b0c0d0 + + test_byteop2p 0, 0x00060008, 0x06000800, 0x00060008, 0x06000800, 0x00600080, 0x60008000, 0x00600080, 0x60008000 + test_byteop2p 1, 0x00470007, 0x47000700, 0x00460007, 0x46000700, 0x00300070, 0x30007000, 0x00300070, 0x30007000 + test_byteop2p 2, 0x00800006, 0x80000600, 0x00800006, 0x80000600, 0x00080060, 0x08006000, 0x00080060, 0x08006000 + test_byteop2p 3, 0x00700047, 0x70004700, 0x00700046, 0x70004600, 0x00070030, 0x07003000, 0x00070030, 0x07003000 + + imm32 R0, ~0x01020304 + imm32 R1, ~0x10203040 + imm32 R2, ~0x0a0b0c0d + imm32 R3, ~0xa0b0c0d0 + + test_byteop2p 0, 0x00f900f7, 0xf900f700, 0x00f900f7, 0xf900f700, 0x009f007f, 0x9f007f00, 0x009f007f, 0x9f007f00 + test_byteop2p 1, 0x00b800f8, 0xb800f800, 0x00b800f8, 0xb800f800, 0x00cf008f, 0xcf008f00, 0x00ce008f, 0xce008f00 + test_byteop2p 2, 0x007f00f9, 0x7f00f900, 0x007f00f9, 0x7f00f900, 0x00f7009f, 0xf7009f00, 0x00f7009f, 0xf7009f00 + test_byteop2p 3, 0x008f00b8, 0x8f00b800, 0x008f00b8, 0x8f00b800, 0x00f800cf, 0xf800cf00, 0x00f800ce, 0xf800ce00 + + pass |