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early-access version 2687

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pineappleEA
2022-04-20 01:28:43 +02:00
parent cd45d7e9d5
commit 8aa17b7ffc
251 changed files with 4148 additions and 1023 deletions
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10
externals/dynarmic/tests/A32/fuzz_arm.cpp vendored
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@@ -11,16 +11,18 @@
#include <vector>
#include <catch2/catch.hpp>
#include <mcl/bit/bit_count.hpp>
#include <mcl/bit/swap.hpp>
#include <mcl/scope_exit.hpp>
#include <mcl/stdint.hpp>
#include "../fuzz_util.h"
#include "../rand_int.h"
#include "../unicorn_emu/a32_unicorn.h"
#include "./testenv.h"
#include "dynarmic/common/common_types.h"
#include "dynarmic/common/fp/fpcr.h"
#include "dynarmic/common/fp/fpsr.h"
#include "dynarmic/common/llvm_disassemble.h"
#include "dynarmic/common/scope_exit.h"
#include "dynarmic/frontend/A32/ITState.h"
#include "dynarmic/frontend/A32/a32_location_descriptor.h"
#include "dynarmic/frontend/A32/a32_types.h"
@@ -255,7 +257,7 @@ std::vector<u16> GenRandomThumbInst(u32 pc, bool is_last_inst, A32::ITState it_s
const u32 inst = instructions.generators[index].Generate();
const bool is_four_bytes = (inst >> 16) != 0;
if (ShouldTestInst(is_four_bytes ? Common::SwapHalves32(inst) : inst, pc, true, is_last_inst, it_state)) {
if (ShouldTestInst(is_four_bytes ? mcl::bit::swap_halves_32(inst) : inst, pc, true, is_last_inst, it_state)) {
if (is_four_bytes)
return {static_cast<u16>(inst >> 16), static_cast<u16>(inst)};
return {static_cast<u16>(inst)};
@@ -625,7 +627,7 @@ TEST_CASE("A32: Test thumb IT instruction", "[thumb]") {
A32::ITState it_state = [&] {
while (true) {
const u16 imm8 = RandInt<u16>(0, 0xFF);
if (Common::Bits<0, 3>(imm8) == 0b0000 || Common::Bits<4, 7>(imm8) == 0b1111 || (Common::Bits<4, 7>(imm8) == 0b1110 && Common::BitCount(Common::Bits<0, 3>(imm8)) != 1)) {
if (mcl::bit::get_bits<0, 3>(imm8) == 0b0000 || mcl::bit::get_bits<4, 7>(imm8) == 0b1111 || (mcl::bit::get_bits<4, 7>(imm8) == 0b1110 && mcl::bit::count_ones(mcl::bit::get_bits<0, 3>(imm8)) != 1)) {
continue;
}
instructions.push_back(0b1011111100000000 | imm8);