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| author | Quan Nguyen <quannguyen@berkeley.edu> | 2014-02-03 20:10:06 -0800 |
|---|---|---|
| committer | Quan Nguyen <quannguyen@berkeley.edu> | 2014-02-03 20:10:06 -0800 |
| commit | f6d8b4850e6c10804059fe94489cdf9455e208af (patch) | |
| tree | d28446419fc228e9d39a000d6892427f2c2575af /isa | |
| parent | 7d399dc71f1679f53dc5b12acded2b8e84cebdc5 (diff) | |
| download | riscv-tests-f6d8b4850e6c10804059fe94489cdf9455e208af.zip riscv-tests-f6d8b4850e6c10804059fe94489cdf9455e208af.tar.gz riscv-tests-f6d8b4850e6c10804059fe94489cdf9455e208af.tar.bz2 | |
Add vfmsv instruction test, change vsetprec to vsetucfg
Diffstat (limited to 'isa')
| -rw-r--r-- | isa/rv64uv/Makefrag | 1 | ||||
| -rw-r--r-- | isa/rv64uv/vfmsv.S | 55 | ||||
| -rw-r--r-- | isa/rv64uv/vvadd_packed.S | 4 |
3 files changed, 58 insertions, 2 deletions
diff --git a/isa/rv64uv/Makefrag b/isa/rv64uv/Makefrag index b251942..affbdaf 100644 --- a/isa/rv64uv/Makefrag +++ b/isa/rv64uv/Makefrag @@ -6,6 +6,7 @@ rv64uv_sc_tests = \ wakeup fence \ vsetcfgi vsetcfg vsetvl \ vmvv vmsv \ + vfmvv vfmsv \ utidx \ lb lbu lh lhu lw lwu ld \ sb sh sw sd \ diff --git a/isa/rv64uv/vfmsv.S b/isa/rv64uv/vfmsv.S new file mode 100644 index 0000000..5a8dbeb --- /dev/null +++ b/isa/rv64uv/vfmsv.S @@ -0,0 +1,55 @@ +#***************************************************************************** +# vfmsv.S +#----------------------------------------------------------------------------- +# +# Test vfmsv instruction. +# + +#include "riscv_test.h" +#include "test_macros.h" + +RVTEST_RV64UV +RVTEST_CODE_BEGIN + + vsetcfg 3,1 + li a2,680 + vsetvl a2,a2 + + li a3,-1 + vfmsv vf0,a3 + lui a0,%hi(vtcode) + vf %lo(vtcode)(a0) + la a4,dest + vsd vx2,a4 + fence + + li a1,0 +loop: + ld a0,0(a4) + addi x28,a1,2 + bne a0,a1,fail + addi a4,a4,8 + addi a1,a1,1 + bne a1,a2,loop + j pass + +vtcode: + utidx x1 + addi x1,x1,1 + fmv.x.d x2, f0 + add x2,x1,x2 + stop + + TEST_PASSFAIL + +RVTEST_CODE_END + + .data +RVTEST_DATA_BEGIN + + TEST_DATA + +dest: + .skip 16384 + +RVTEST_DATA_END diff --git a/isa/rv64uv/vvadd_packed.S b/isa/rv64uv/vvadd_packed.S index a4ba982..5a5760d 100644 --- a/isa/rv64uv/vvadd_packed.S +++ b/isa/rv64uv/vvadd_packed.S @@ -13,8 +13,8 @@ RVTEST_CODE_BEGIN li x1, 12 # number of test elements move x10, x1 - vsetcfg 3, 1 - vsetprec 16 + vsetucfg x2, 0x2 + vsetcfg x2, 3, 1 loop: vsetvl x4, x1 la x2, addr |