mirror of
https://github.com/asmjit/asmjit
synced 2026-06-08 13:13:30 +00:00
kobalicek
b56f4176cb
* Denested src folder to root, renamed testing to asmjit-testing
* Refactored how headers are included into <asmjit/...> form. This
is necessary as compilers would never simplify a path once a ..
appears in include directory - then paths such as ../core/../core
appeared in asserts, which was ugly
* Moved support utilities into asmjit/support/... (still included
by asmjit/core.h for convenience and compatibility)
* Added CMakePresets.json for making it easy to develop AsmJit
* Reworked CMakeLists to be shorter and use CMake option(),
etc... This simplifies it and makes it using more standard
features
* ASMJIT_EMBED now creates asmjit_embed INTERFACE library,
which is accessible via asmjit::asmjit target - this simplifies
embedding and makes it the same as library targets from a CMake
perspective
* Removed ASMJIT_DEPS - this is now provided by cmake target
aliases - 'asmjit::asmjit' so users should not need this variable
* Changed meaning of ASMJIT_LIBS - this now contains only AsmJit
dependencies without asmjit::asmjit target alias. Don't rely on
ASMJIT_LIBS anymore as it's only used internally
* Removed ASMJIT_NO_DEPRECATED option - AsmJit is not going
to provide controllable deprecations in the future
* Removed ASMJIT_NO_VALIDATION in favor of ASMJIT_NO_INTROSPECTION,
which now controls query, features, and validation API presence
* Removed ASMJIT_DIR option - it was never really needed
* Removed AMX_TRANSPOSE feature from instruction database (X86).
Intel has removed it as well, so it's a feature that won't
be siliconized
133 lines
3.8 KiB
C++
133 lines
3.8 KiB
C++
// This file is part of AsmJit project <https://asmjit.com>
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//
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// See <asmjit/core.h> or LICENSE.md for license and copyright information
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// SPDX-License-Identifier: Zlib
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#include <asmjit/core/api-build_p.h>
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#include <asmjit/core/operand.h>
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ASMJIT_BEGIN_NAMESPACE
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// Operand - Tests
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// ===============
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#if defined(ASMJIT_TEST)
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enum class StrongEnumForImmTests : uint32_t {
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kValue0,
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kValue0xFFFFFFFF = 0xFFFFFFFFu
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};
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UNIT(operand) {
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INFO("Checking operand sizes");
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EXPECT_EQ(sizeof(Operand), 16u);
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EXPECT_EQ(sizeof(Reg), 16u);
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EXPECT_EQ(sizeof(BaseMem), 16u);
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EXPECT_EQ(sizeof(Imm), 16u);
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EXPECT_EQ(sizeof(Label), 16u);
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INFO("Checking basic functionality of Operand");
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Operand a, b;
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Operand dummy;
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EXPECT_TRUE(a.is_none());
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EXPECT_FALSE(a.is_reg());
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EXPECT_FALSE(a.is_mem());
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EXPECT_FALSE(a.is_imm());
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EXPECT_FALSE(a.is_label());
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EXPECT_EQ(a, b);
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EXPECT_EQ(a._data[0], 0u);
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EXPECT_EQ(a._data[1], 0u);
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INFO("Checking basic functionality of Label");
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Label label;
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EXPECT_FALSE(label.is_valid());
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EXPECT_EQ(label.id(), Globals::kInvalidId);
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INFO("Checking basic functionality of Reg");
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EXPECT_TRUE(Reg().is_reg());
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EXPECT_FALSE(Reg().is_valid());
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EXPECT_EQ(Reg()._data[0], 0u);
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EXPECT_EQ(Reg()._data[1], 0u);
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EXPECT_FALSE(dummy.as<Reg>().is_valid());
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// Create some register (not specific to any architecture).
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OperandSignature reg_sig = OperandSignature::from_op_type(OperandType::kReg) |
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OperandSignature::from_reg_type(RegType::kVec128) |
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OperandSignature::from_reg_group(RegGroup::kVec) |
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OperandSignature::from_size(8);
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Reg r1(reg_sig, 5);
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EXPECT_TRUE(r1.is_valid());
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EXPECT_TRUE(r1.is_reg());
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EXPECT_TRUE(r1.is_reg(RegType::kVec128));
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EXPECT_TRUE(r1.is_phys_reg());
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EXPECT_FALSE(r1.is_virt_reg());
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EXPECT_EQ(r1.signature(), reg_sig);
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EXPECT_EQ(r1.reg_type(), RegType::kVec128);
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EXPECT_EQ(r1.reg_group(), RegGroup::kVec);
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EXPECT_EQ(r1.size(), 8u);
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EXPECT_EQ(r1.id(), 5u);
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EXPECT_TRUE(r1.is_reg(RegType::kVec128, 5)); // RegType and Id.
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EXPECT_EQ(r1._data[0], 0u);
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EXPECT_EQ(r1._data[1], 0u);
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// The same type of register having different id.
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Reg r2(r1, 6);
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EXPECT_TRUE(r2.is_valid());
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EXPECT_TRUE(r2.is_reg());
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EXPECT_TRUE(r2.is_reg(RegType::kVec128));
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EXPECT_TRUE(r2.is_phys_reg());
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EXPECT_FALSE(r2.is_virt_reg());
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EXPECT_EQ(r2.signature(), reg_sig);
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EXPECT_EQ(r2.reg_type(), r1.reg_type());
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EXPECT_EQ(r2.reg_group(), r1.reg_group());
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EXPECT_EQ(r2.size(), r1.size());
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EXPECT_EQ(r2.id(), 6u);
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EXPECT_TRUE(r2.is_reg(RegType::kVec128, 6));
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r1.reset();
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EXPECT_FALSE(r1.is_reg());
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EXPECT_FALSE(r1.is_valid());
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INFO("Checking basic functionality of BaseMem");
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BaseMem m;
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EXPECT_TRUE(m.is_mem());
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EXPECT_EQ(m, BaseMem());
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EXPECT_FALSE(m.has_base());
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EXPECT_FALSE(m.has_index());
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EXPECT_FALSE(m.has_offset());
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EXPECT_TRUE(m.is_offset_64bit());
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EXPECT_EQ(m.offset(), 0);
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m.set_offset(-1);
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EXPECT_EQ(m.offset_lo32(), -1);
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EXPECT_EQ(m.offset(), -1);
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int64_t x = int64_t(0xFF00FF0000000001u);
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int32_t x_hi = int32_t(0xFF00FF00u);
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m.set_offset(x);
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EXPECT_EQ(m.offset(), x);
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EXPECT_EQ(m.offset_lo32(), 1);
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EXPECT_EQ(m.offset_hi32(), x_hi);
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INFO("Checking basic functionality of Imm");
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Imm imm_value(-42);
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EXPECT_EQ(imm_value.type(), ImmType::kInt);
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EXPECT_EQ(Imm(-1).value(), -1);
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EXPECT_EQ(imm(-1).value(), -1);
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EXPECT_EQ(imm_value.value(), -42);
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EXPECT_EQ(imm(0xFFFFFFFF).value(), int64_t(0xFFFFFFFF));
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Imm imm_double(0.4);
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EXPECT_EQ(imm_double.type(), ImmType::kDouble);
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EXPECT_EQ(imm_double.value_as<double>(), 0.4);
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EXPECT_EQ(imm_double, imm(0.4));
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EXPECT_EQ(Imm(StrongEnumForImmTests::kValue0).value(), 0);
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EXPECT_EQ(Imm(StrongEnumForImmTests::kValue0xFFFFFFFF).value(), 0xFFFFFFFFu);
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}
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#endif
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ASMJIT_END_NAMESPACE
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