diff options
| author | auth12 <[email protected]> | 2020-07-21 13:07:42 -0700 |
|---|---|---|
| committer | auth12 <[email protected]> | 2020-07-21 13:07:42 -0700 |
| commit | f09669dd5846d95b063712571ccb7519910a0d6e (patch) | |
| tree | 902f5ad201651f2d96ccf619e90b76cfa06a7b9b /client/asmjit/core/support.cpp | |
| parent | Syscalls. (diff) | |
| download | loader-f09669dd5846d95b063712571ccb7519910a0d6e.tar.xz loader-f09669dd5846d95b063712571ccb7519910a0d6e.zip | |
Added game selection.
Started process wrapper.
Removed asmjit.
Diffstat (limited to 'client/asmjit/core/support.cpp')
| -rw-r--r-- | client/asmjit/core/support.cpp | 507 |
1 files changed, 0 insertions, 507 deletions
diff --git a/client/asmjit/core/support.cpp b/client/asmjit/core/support.cpp deleted file mode 100644 index a99477d..0000000 --- a/client/asmjit/core/support.cpp +++ /dev/null @@ -1,507 +0,0 @@ -// AsmJit - Machine code generation for C++ -// -// * Official AsmJit Home Page: https://asmjit.com -// * Official Github Repository: https://github.com/asmjit/asmjit -// -// Copyright (c) 2008-2020 The AsmJit Authors -// -// This software is provided 'as-is', without any express or implied -// warranty. In no event will the authors be held liable for any damages -// arising from the use of this software. -// -// Permission is granted to anyone to use this software for any purpose, -// including commercial applications, and to alter it and redistribute it -// freely, subject to the following restrictions: -// -// 1. The origin of this software must not be misrepresented; you must not -// claim that you wrote the original software. If you use this software -// in a product, an acknowledgment in the product documentation would be -// appreciated but is not required. -// 2. Altered source versions must be plainly marked as such, and must not be -// misrepresented as being the original software. -// 3. This notice may not be removed or altered from any source distribution. - -#include "../core/api-build_p.h" -#include "../core/support.h" - -ASMJIT_BEGIN_NAMESPACE - -// ============================================================================ -// [asmjit::Support - Unit] -// ============================================================================ - -#if defined(ASMJIT_TEST) -template<typename T> -static void testArrays(const T* a, const T* b, size_t size) noexcept { - for (size_t i = 0; i < size; i++) - EXPECT(a[i] == b[i], "Mismatch at %u", unsigned(i)); -} - -static void testAlignment() noexcept { - INFO("Support::isAligned()"); - EXPECT(Support::isAligned<size_t>(0xFFFF, 4) == false); - EXPECT(Support::isAligned<size_t>(0xFFF4, 4) == true); - EXPECT(Support::isAligned<size_t>(0xFFF8, 8) == true); - EXPECT(Support::isAligned<size_t>(0xFFF0, 16) == true); - - INFO("Support::alignUp()"); - EXPECT(Support::alignUp<size_t>(0xFFFF, 4) == 0x10000); - EXPECT(Support::alignUp<size_t>(0xFFF4, 4) == 0x0FFF4); - EXPECT(Support::alignUp<size_t>(0xFFF8, 8) == 0x0FFF8); - EXPECT(Support::alignUp<size_t>(0xFFF0, 16) == 0x0FFF0); - EXPECT(Support::alignUp<size_t>(0xFFF0, 32) == 0x10000); - - INFO("Support::alignUpDiff()"); - EXPECT(Support::alignUpDiff<size_t>(0xFFFF, 4) == 1); - EXPECT(Support::alignUpDiff<size_t>(0xFFF4, 4) == 0); - EXPECT(Support::alignUpDiff<size_t>(0xFFF8, 8) == 0); - EXPECT(Support::alignUpDiff<size_t>(0xFFF0, 16) == 0); - EXPECT(Support::alignUpDiff<size_t>(0xFFF0, 32) == 16); - - INFO("Support::alignUpPowerOf2()"); - EXPECT(Support::alignUpPowerOf2<size_t>(0x0000) == 0x00000); - EXPECT(Support::alignUpPowerOf2<size_t>(0xFFFF) == 0x10000); - EXPECT(Support::alignUpPowerOf2<size_t>(0xF123) == 0x10000); - EXPECT(Support::alignUpPowerOf2<size_t>(0x0F00) == 0x01000); - EXPECT(Support::alignUpPowerOf2<size_t>(0x0100) == 0x00100); - EXPECT(Support::alignUpPowerOf2<size_t>(0x1001) == 0x02000); -} - -static void testBitUtils() noexcept { - uint32_t i; - - INFO("Support::shl() / shr()"); - EXPECT(Support::shl(int32_t(0x00001111), 16) == int32_t(0x11110000u)); - EXPECT(Support::shl(uint32_t(0x00001111), 16) == uint32_t(0x11110000u)); - EXPECT(Support::shr(int32_t(0x11110000u), 16) == int32_t(0x00001111u)); - EXPECT(Support::shr(uint32_t(0x11110000u), 16) == uint32_t(0x00001111u)); - EXPECT(Support::sar(int32_t(0xFFFF0000u), 16) == int32_t(0xFFFFFFFFu)); - EXPECT(Support::sar(uint32_t(0xFFFF0000u), 16) == uint32_t(0xFFFFFFFFu)); - - INFO("Support::blsi()"); - for (i = 0; i < 32; i++) EXPECT(Support::blsi(uint32_t(1) << i) == uint32_t(1) << i); - for (i = 0; i < 31; i++) EXPECT(Support::blsi(uint32_t(3) << i) == uint32_t(1) << i); - for (i = 0; i < 64; i++) EXPECT(Support::blsi(uint64_t(1) << i) == uint64_t(1) << i); - for (i = 0; i < 63; i++) EXPECT(Support::blsi(uint64_t(3) << i) == uint64_t(1) << i); - - INFO("Support::ctz()"); - for (i = 0; i < 32; i++) EXPECT(Support::ctz(uint32_t(1) << i) == i); - for (i = 0; i < 64; i++) EXPECT(Support::ctz(uint64_t(1) << i) == i); - for (i = 0; i < 32; i++) EXPECT(Support::constCtz(uint32_t(1) << i) == i); - for (i = 0; i < 64; i++) EXPECT(Support::constCtz(uint64_t(1) << i) == i); - - INFO("Support::bitMask()"); - EXPECT(Support::bitMask(0, 1, 7) == 0x83u); - for (i = 0; i < 32; i++) - EXPECT(Support::bitMask(i) == (1u << i)); - - INFO("Support::bitTest()"); - for (i = 0; i < 32; i++) { - EXPECT(Support::bitTest((1 << i), i) == true, "Support::bitTest(%X, %u) should return true", (1 << i), i); - } - - INFO("Support::lsbMask<uint32_t>()"); - for (i = 0; i < 32; i++) { - uint32_t expectedBits = 0; - for (uint32_t b = 0; b < i; b++) - expectedBits |= uint32_t(1) << b; - EXPECT(Support::lsbMask<uint32_t>(i) == expectedBits); - } - - INFO("Support::lsbMask<uint64_t>()"); - for (i = 0; i < 64; i++) { - uint64_t expectedBits = 0; - for (uint32_t b = 0; b < i; b++) - expectedBits |= uint64_t(1) << b; - EXPECT(Support::lsbMask<uint64_t>(i) == expectedBits); - } - - INFO("Support::popcnt()"); - for (i = 0; i < 32; i++) EXPECT(Support::popcnt((uint32_t(1) << i)) == 1); - for (i = 0; i < 64; i++) EXPECT(Support::popcnt((uint64_t(1) << i)) == 1); - EXPECT(Support::popcnt(0x000000F0) == 4); - EXPECT(Support::popcnt(0x10101010) == 4); - EXPECT(Support::popcnt(0xFF000000) == 8); - EXPECT(Support::popcnt(0xFFFFFFF7) == 31); - EXPECT(Support::popcnt(0x7FFFFFFF) == 31); - - INFO("Support::isPowerOf2()"); - for (i = 0; i < 64; i++) { - EXPECT(Support::isPowerOf2(uint64_t(1) << i) == true); - EXPECT(Support::isPowerOf2((uint64_t(1) << i) ^ 0x001101) == false); - } -} - -static void testIntUtils() noexcept { - INFO("Support::byteswap()"); - EXPECT(Support::byteswap32(int32_t(0x01020304)) == int32_t(0x04030201)); - EXPECT(Support::byteswap32(uint32_t(0x01020304)) == uint32_t(0x04030201)); - - INFO("Support::bytepack()"); - union BytePackData { - uint8_t bytes[4]; - uint32_t u32; - } bpdata; - - bpdata.u32 = Support::bytepack32_4x8(0x00, 0x11, 0x22, 0x33); - EXPECT(bpdata.bytes[0] == 0x00); - EXPECT(bpdata.bytes[1] == 0x11); - EXPECT(bpdata.bytes[2] == 0x22); - EXPECT(bpdata.bytes[3] == 0x33); - - INFO("Support::isBetween()"); - EXPECT(Support::isBetween<int>(10 , 10, 20) == true); - EXPECT(Support::isBetween<int>(11 , 10, 20) == true); - EXPECT(Support::isBetween<int>(20 , 10, 20) == true); - EXPECT(Support::isBetween<int>(9 , 10, 20) == false); - EXPECT(Support::isBetween<int>(21 , 10, 20) == false); - EXPECT(Support::isBetween<int>(101, 10, 20) == false); - - INFO("Support::isInt8()"); - EXPECT(Support::isInt8(-128) == true); - EXPECT(Support::isInt8( 127) == true); - EXPECT(Support::isInt8(-129) == false); - EXPECT(Support::isInt8( 128) == false); - - INFO("Support::isInt16()"); - EXPECT(Support::isInt16(-32768) == true); - EXPECT(Support::isInt16( 32767) == true); - EXPECT(Support::isInt16(-32769) == false); - EXPECT(Support::isInt16( 32768) == false); - - INFO("Support::isInt32()"); - EXPECT(Support::isInt32( 2147483647 ) == true); - EXPECT(Support::isInt32(-2147483647 - 1) == true); - EXPECT(Support::isInt32(uint64_t(2147483648u)) == false); - EXPECT(Support::isInt32(uint64_t(0xFFFFFFFFu)) == false); - EXPECT(Support::isInt32(uint64_t(0xFFFFFFFFu) + 1) == false); - - INFO("Support::isUInt8()"); - EXPECT(Support::isUInt8(0) == true); - EXPECT(Support::isUInt8(255) == true); - EXPECT(Support::isUInt8(256) == false); - EXPECT(Support::isUInt8(-1) == false); - - INFO("Support::isUInt12()"); - EXPECT(Support::isUInt12(0) == true); - EXPECT(Support::isUInt12(4095) == true); - EXPECT(Support::isUInt12(4096) == false); - EXPECT(Support::isUInt12(-1) == false); - - INFO("Support::isUInt16()"); - EXPECT(Support::isUInt16(0) == true); - EXPECT(Support::isUInt16(65535) == true); - EXPECT(Support::isUInt16(65536) == false); - EXPECT(Support::isUInt16(-1) == false); - - INFO("Support::isUInt32()"); - EXPECT(Support::isUInt32(uint64_t(0xFFFFFFFF)) == true); - EXPECT(Support::isUInt32(uint64_t(0xFFFFFFFF) + 1) == false); - EXPECT(Support::isUInt32(-1) == false); -} - -static void testReadWrite() noexcept { - INFO("Support::readX() / writeX()"); - - uint8_t arr[32] = { 0 }; - - Support::writeU16uBE(arr + 1, 0x0102u); - Support::writeU16uBE(arr + 3, 0x0304u); - EXPECT(Support::readU32uBE(arr + 1) == 0x01020304u); - EXPECT(Support::readU32uLE(arr + 1) == 0x04030201u); - EXPECT(Support::readU32uBE(arr + 2) == 0x02030400u); - EXPECT(Support::readU32uLE(arr + 2) == 0x00040302u); - - Support::writeU32uLE(arr + 5, 0x05060708u); - EXPECT(Support::readU64uBE(arr + 1) == 0x0102030408070605u); - EXPECT(Support::readU64uLE(arr + 1) == 0x0506070804030201u); - - Support::writeU64uLE(arr + 7, 0x1122334455667788u); - EXPECT(Support::readU32uBE(arr + 8) == 0x77665544u); -} - -static void testBitVector() noexcept { - INFO("Support::bitVectorOp"); - { - uint32_t vec[3] = { 0 }; - Support::bitVectorFill(vec, 1, 64); - EXPECT(vec[0] == 0xFFFFFFFEu); - EXPECT(vec[1] == 0xFFFFFFFFu); - EXPECT(vec[2] == 0x00000001u); - - Support::bitVectorClear(vec, 1, 1); - EXPECT(vec[0] == 0xFFFFFFFCu); - EXPECT(vec[1] == 0xFFFFFFFFu); - EXPECT(vec[2] == 0x00000001u); - - Support::bitVectorFill(vec, 0, 32); - EXPECT(vec[0] == 0xFFFFFFFFu); - EXPECT(vec[1] == 0xFFFFFFFFu); - EXPECT(vec[2] == 0x00000001u); - - Support::bitVectorClear(vec, 0, 32); - EXPECT(vec[0] == 0x00000000u); - EXPECT(vec[1] == 0xFFFFFFFFu); - EXPECT(vec[2] == 0x00000001u); - - Support::bitVectorFill(vec, 1, 30); - EXPECT(vec[0] == 0x7FFFFFFEu); - EXPECT(vec[1] == 0xFFFFFFFFu); - EXPECT(vec[2] == 0x00000001u); - - Support::bitVectorClear(vec, 1, 95); - EXPECT(vec[0] == 0x00000000u); - EXPECT(vec[1] == 0x00000000u); - EXPECT(vec[2] == 0x00000000u); - - Support::bitVectorFill(vec, 32, 64); - EXPECT(vec[0] == 0x00000000u); - EXPECT(vec[1] == 0xFFFFFFFFu); - EXPECT(vec[2] == 0xFFFFFFFFu); - - Support::bitVectorSetBit(vec, 1, true); - EXPECT(vec[0] == 0x00000002u); - EXPECT(vec[1] == 0xFFFFFFFFu); - EXPECT(vec[2] == 0xFFFFFFFFu); - - Support::bitVectorSetBit(vec, 95, false); - EXPECT(vec[0] == 0x00000002u); - EXPECT(vec[1] == 0xFFFFFFFFu); - EXPECT(vec[2] == 0x7FFFFFFFu); - - Support::bitVectorClear(vec, 33, 32); - EXPECT(vec[0] == 0x00000002u); - EXPECT(vec[1] == 0x00000001u); - EXPECT(vec[2] == 0x7FFFFFFEu); - } - - INFO("Support::bitVectorIndexOf"); - { - uint32_t vec1[1] = { 0x80000000 }; - EXPECT(Support::bitVectorIndexOf(vec1, 0, true) == 31); - EXPECT(Support::bitVectorIndexOf(vec1, 1, true) == 31); - EXPECT(Support::bitVectorIndexOf(vec1, 31, true) == 31); - - uint32_t vec2[2] = { 0x00000000, 0x80000000 }; - EXPECT(Support::bitVectorIndexOf(vec2, 0, true) == 63); - EXPECT(Support::bitVectorIndexOf(vec2, 1, true) == 63); - EXPECT(Support::bitVectorIndexOf(vec2, 31, true) == 63); - EXPECT(Support::bitVectorIndexOf(vec2, 32, true) == 63); - EXPECT(Support::bitVectorIndexOf(vec2, 33, true) == 63); - EXPECT(Support::bitVectorIndexOf(vec2, 63, true) == 63); - - uint32_t vec3[3] = { 0x00000001, 0x00000000, 0x80000000 }; - EXPECT(Support::bitVectorIndexOf(vec3, 0, true) == 0); - EXPECT(Support::bitVectorIndexOf(vec3, 1, true) == 95); - EXPECT(Support::bitVectorIndexOf(vec3, 2, true) == 95); - EXPECT(Support::bitVectorIndexOf(vec3, 31, true) == 95); - EXPECT(Support::bitVectorIndexOf(vec3, 32, true) == 95); - EXPECT(Support::bitVectorIndexOf(vec3, 63, true) == 95); - EXPECT(Support::bitVectorIndexOf(vec3, 64, true) == 95); - EXPECT(Support::bitVectorIndexOf(vec3, 95, true) == 95); - - uint32_t vec4[3] = { ~vec3[0], ~vec3[1], ~vec3[2] }; - EXPECT(Support::bitVectorIndexOf(vec4, 0, false) == 0); - EXPECT(Support::bitVectorIndexOf(vec4, 1, false) == 95); - EXPECT(Support::bitVectorIndexOf(vec4, 2, false) == 95); - EXPECT(Support::bitVectorIndexOf(vec4, 31, false) == 95); - EXPECT(Support::bitVectorIndexOf(vec4, 32, false) == 95); - EXPECT(Support::bitVectorIndexOf(vec4, 63, false) == 95); - EXPECT(Support::bitVectorIndexOf(vec4, 64, false) == 95); - EXPECT(Support::bitVectorIndexOf(vec4, 95, false) == 95); - } - - INFO("Support::BitWordIterator<uint32_t>"); - { - Support::BitWordIterator<uint32_t> it(0x80000F01u); - EXPECT(it.hasNext()); - EXPECT(it.next() == 0); - EXPECT(it.hasNext()); - EXPECT(it.next() == 8); - EXPECT(it.hasNext()); - EXPECT(it.next() == 9); - EXPECT(it.hasNext()); - EXPECT(it.next() == 10); - EXPECT(it.hasNext()); - EXPECT(it.next() == 11); - EXPECT(it.hasNext()); - EXPECT(it.next() == 31); - EXPECT(!it.hasNext()); - - // No bits set. - it.init(0x00000000u); - ASMJIT_ASSERT(!it.hasNext()); - - // Only first bit set. - it.init(0x00000001u); - EXPECT(it.hasNext()); - EXPECT(it.next() == 0); - ASMJIT_ASSERT(!it.hasNext()); - - // Only last bit set (special case). - it.init(0x80000000u); - ASMJIT_ASSERT(it.hasNext()); - ASMJIT_ASSERT(it.next() == 31); - ASMJIT_ASSERT(!it.hasNext()); - } - - INFO("Support::BitWordIterator<uint64_t>"); - { - Support::BitWordIterator<uint64_t> it(uint64_t(1) << 63); - ASMJIT_ASSERT(it.hasNext()); - ASMJIT_ASSERT(it.next() == 63); - ASMJIT_ASSERT(!it.hasNext()); - } - - INFO("Support::BitVectorIterator<uint32_t>"); - { - // Border cases. - static const uint32_t bitsNone[] = { 0xFFFFFFFFu }; - Support::BitVectorIterator<uint32_t> it(bitsNone, 0); - - EXPECT(!it.hasNext()); - it.init(bitsNone, 0, 1); - EXPECT(!it.hasNext()); - it.init(bitsNone, 0, 128); - EXPECT(!it.hasNext()); - - static const uint32_t bits1[] = { 0x80000008u, 0x80000001u, 0x00000000u, 0x80000000u, 0x00000000u, 0x00000000u, 0x00003000u }; - it.init(bits1, ASMJIT_ARRAY_SIZE(bits1)); - - EXPECT(it.hasNext()); - EXPECT(it.next() == 3); - EXPECT(it.hasNext()); - EXPECT(it.next() == 31); - EXPECT(it.hasNext()); - EXPECT(it.next() == 32); - EXPECT(it.hasNext()); - EXPECT(it.next() == 63); - EXPECT(it.hasNext()); - EXPECT(it.next() == 127); - EXPECT(it.hasNext()); - EXPECT(it.next() == 204); - EXPECT(it.hasNext()); - EXPECT(it.next() == 205); - EXPECT(!it.hasNext()); - - it.init(bits1, ASMJIT_ARRAY_SIZE(bits1), 4); - EXPECT(it.hasNext()); - EXPECT(it.next() == 31); - - it.init(bits1, ASMJIT_ARRAY_SIZE(bits1), 64); - EXPECT(it.hasNext()); - EXPECT(it.next() == 127); - - it.init(bits1, ASMJIT_ARRAY_SIZE(bits1), 127); - EXPECT(it.hasNext()); - EXPECT(it.next() == 127); - - static const uint32_t bits2[] = { 0x80000000u, 0x80000000u, 0x00000000u, 0x80000000u }; - it.init(bits2, ASMJIT_ARRAY_SIZE(bits2)); - - EXPECT(it.hasNext()); - EXPECT(it.next() == 31); - EXPECT(it.hasNext()); - EXPECT(it.next() == 63); - EXPECT(it.hasNext()); - EXPECT(it.next() == 127); - EXPECT(!it.hasNext()); - - static const uint32_t bits3[] = { 0x00000000u, 0x00000000u, 0x00000000u, 0x00000000u }; - it.init(bits3, ASMJIT_ARRAY_SIZE(bits3)); - EXPECT(!it.hasNext()); - - static const uint32_t bits4[] = { 0x00000000u, 0x00000000u, 0x00000000u, 0x80000000u }; - it.init(bits4, ASMJIT_ARRAY_SIZE(bits4)); - EXPECT(it.hasNext()); - EXPECT(it.next() == 127); - EXPECT(!it.hasNext()); - } - - INFO("Support::BitVectorIterator<uint64_t>"); - { - static const uint64_t bits1[] = { 0x80000000u, 0x80000000u, 0x00000000u, 0x80000000u }; - Support::BitVectorIterator<uint64_t> it(bits1, ASMJIT_ARRAY_SIZE(bits1)); - - EXPECT(it.hasNext()); - EXPECT(it.next() == 31); - EXPECT(it.hasNext()); - EXPECT(it.next() == 95); - EXPECT(it.hasNext()); - EXPECT(it.next() == 223); - EXPECT(!it.hasNext()); - - static const uint64_t bits2[] = { 0x8000000000000000u, 0, 0, 0 }; - it.init(bits2, ASMJIT_ARRAY_SIZE(bits2)); - - EXPECT(it.hasNext()); - EXPECT(it.next() == 63); - EXPECT(!it.hasNext()); - } -} - -static void testSorting() noexcept { - INFO("Support::qSort() - Testing qsort and isort of predefined arrays"); - { - constexpr size_t kArraySize = 11; - - int ref_[kArraySize] = { -4, -2, -1, 0, 1, 9, 12, 13, 14, 19, 22 }; - int arr1[kArraySize] = { 0, 1, -1, 19, 22, 14, -4, 9, 12, 13, -2 }; - int arr2[kArraySize]; - - memcpy(arr2, arr1, kArraySize * sizeof(int)); - - Support::iSort(arr1, kArraySize); - Support::qSort(arr2, kArraySize); - testArrays(arr1, ref_, kArraySize); - testArrays(arr2, ref_, kArraySize); - } - - INFO("Support::qSort() - Testing qsort and isort of artificial arrays"); - { - constexpr size_t kArraySize = 200; - - int arr1[kArraySize]; - int arr2[kArraySize]; - int ref_[kArraySize]; - - for (size_t size = 2; size < kArraySize; size++) { - for (size_t i = 0; i < size; i++) { - arr1[i] = int(size - 1 - i); - arr2[i] = int(size - 1 - i); - ref_[i] = int(i); - } - - Support::iSort(arr1, size); - Support::qSort(arr2, size); - testArrays(arr1, ref_, size); - testArrays(arr2, ref_, size); - } - } - - INFO("Support::qSort() - Testing qsort and isort with an unstable compare function"); - { - constexpr size_t kArraySize = 5; - - float arr1[kArraySize] = { 1.0f, 0.0f, 3.0f, -1.0f, std::numeric_limits<float>::quiet_NaN() }; - float arr2[kArraySize] = { }; - - memcpy(arr2, arr1, kArraySize * sizeof(float)); - - // We don't test as it's undefined where the NaN would be. - Support::iSort(arr1, kArraySize); - Support::qSort(arr2, kArraySize); - } -} - -UNIT(support) { - testAlignment(); - testBitUtils(); - testIntUtils(); - testReadWrite(); - testBitVector(); - testSorting(); -} -#endif - -ASMJIT_END_NAMESPACE |