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tests/A64: Add {S,U}SHL instruction unit tests

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Wunkolo 2022-03-27 14:15:44 -07:00 committed by merry
parent 644172477e
commit f0b9cb9ccf
1 changed files with 60 additions and 0 deletions
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60
tests/A64/a64.cpp
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@ -228,6 +228,66 @@ TEST_CASE("A64: REV16", "[a64]") {
REQUIRE(jit.GetPC() == 8);
}
TEST_CASE("A64: SSHL", "[a64]") {
A64TestEnv env;
A64::Jit jit{A64::UserConfig{&env}};
env.code_mem.emplace_back(0x4e204484); // SSHL v4.16b, v4.16b, v0.16b
env.code_mem.emplace_back(0x4e6144a5); // SSHL v5.8h, v5.8h, v1.8h
env.code_mem.emplace_back(0x4ea244c6); // SSHL v6.4s, v6.4s, v2.4s
env.code_mem.emplace_back(0x4ee344e7); // SSHL v7.2d, v7.2d, v3.2d
env.code_mem.emplace_back(0x14000000); // B .
jit.SetPC(0);
jit.SetVector(0, {0xEFF0FAFBFCFDFEFF, 0x0807050403020100});
jit.SetVector(1, {0xFFFCFFFDFFFEFFFF, 0x0004000300020001});
jit.SetVector(2, {0xFFFFFFFDFFFFFFFE, 0x0000000200000001});
jit.SetVector(3, {0xFFFFFFFFFFFFFFFF, 0x0000000000000001});
jit.SetVector(4, {0x8080808080808080, 0xFFFFFFFFFFFFFFFF});
jit.SetVector(5, {0x8000800080008000, 0xFFFFFFFFFFFFFFFF});
jit.SetVector(6, {0x8000000080000000, 0xFFFFFFFFFFFFFFFF});
jit.SetVector(7, {0x8000000000000000, 0xFFFFFFFFFFFFFFFF});
env.ticks_left = 4;
jit.Run();
REQUIRE(jit.GetVector(4) == Vector{0xfffffefcf8f0e0c0, 0x0080e0f0f8fcfeff});
REQUIRE(jit.GetVector(5) == Vector{0xf800f000e000c000, 0xfff0fff8fffcfffe});
REQUIRE(jit.GetVector(6) == Vector{0xf0000000e0000000, 0xfffffffcfffffffe});
REQUIRE(jit.GetVector(7) == Vector{0xc000000000000000, 0xfffffffffffffffe});
}
TEST_CASE("A64: USHL", "[a64]") {
A64TestEnv env;
A64::Jit jit{A64::UserConfig{&env}};
env.code_mem.emplace_back(0x6e204484); // USHL v4.16b, v4.16b, v0.16b
env.code_mem.emplace_back(0x6e6144a5); // USHL v5.8h, v5.8h, v1.8h
env.code_mem.emplace_back(0x6ea244c6); // USHL v6.4s, v6.4s, v2.4s
env.code_mem.emplace_back(0x6ee344e7); // USHL v7.2d, v7.2d, v3.2d
env.code_mem.emplace_back(0x14000000); // B .
jit.SetPC(0);
jit.SetVector(0, {0x100F0E0D0C0B0A09, 0x0807050403020100});
jit.SetVector(1, {0x0008000700060005, 0x0004000300020001});
jit.SetVector(2, {0x0000000400000003, 0x0000000200000001});
jit.SetVector(3, {0x0000000000000002, 0x0000000000000001});
jit.SetVector(4, {0xFFFFFFFFFFFFFFFF, 0xFFFFFFFFFFFFFFFF});
jit.SetVector(5, {0xFFFFFFFFFFFFFFFF, 0xFFFFFFFFFFFFFFFF});
jit.SetVector(6, {0xFFFFFFFFFFFFFFFF, 0xFFFFFFFFFFFFFFFF});
jit.SetVector(7, {0xFFFFFFFFFFFFFFFF, 0xFFFFFFFFFFFFFFFF});
env.ticks_left = 4;
jit.Run();
REQUIRE(jit.GetVector(4) == Vector{0x0000000000000000, 0x0080e0f0f8fcfeff});
REQUIRE(jit.GetVector(5) == Vector{0xff00ff80ffc0ffe0, 0xfff0fff8fffcfffe});
REQUIRE(jit.GetVector(6) == Vector{0xfffffff0fffffff8, 0xfffffffcfffffffe});
REQUIRE(jit.GetVector(7) == Vector{0xfffffffffffffffc, 0xfffffffffffffffe});
}
TEST_CASE("A64: XTN", "[a64]") {
A64TestEnv env;
A64::Jit jit{A64::UserConfig{&env}};