early-access version 1536
This commit is contained in:
pineappleEA
parent
eeca4f785c
commit
92a647d0ae
29 changed files with 1017 additions and 184 deletions
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@ -1,7 +1,7 @@
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yuzu emulator early access
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=============
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This is the source code for early-access 1535.
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This is the source code for early-access 1536.
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## Legal Notice
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11
externals/dynarmic/externals/xbyak/.github/workflows/main.yml
vendored
Executable file
11
externals/dynarmic/externals/xbyak/.github/workflows/main.yml
vendored
Executable file
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@ -0,0 +1,11 @@
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name: test
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on: [push]
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jobs:
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build:
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name: test
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v2
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- run: sudo apt install nasm yasm g++-multilib tcsh
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- run: make test
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1
externals/dynarmic/externals/xbyak/.gitignore
vendored
Executable file
1
externals/dynarmic/externals/xbyak/.gitignore
vendored
Executable file
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@ -0,0 +1 @@
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/build* # cmake
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@ -1,6 +1,46 @@
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cmake_minimum_required(VERSION 2.6)
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project(xbyak)
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cmake_minimum_required(VERSION 2.6...3.0.2)
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project(xbyak CXX)
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file(GLOB headers xbyak/*.h)
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install(FILES ${headers} DESTINATION include/xbyak)
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if (DEFINED CMAKE_VERSION AND CMAKE_VERSION VERSION_GREATER_EQUAL 3.0.2)
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include(GNUInstallDirs)
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add_library(${PROJECT_NAME} INTERFACE)
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add_library(${PROJECT_NAME}::${PROJECT_NAME} ALIAS ${PROJECT_NAME})
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target_include_directories(
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${PROJECT_NAME} INTERFACE
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"$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>"
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"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>"
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)
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install(
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TARGETS ${PROJECT_NAME}
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EXPORT ${PROJECT_NAME}-targets
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)
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configure_file(
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cmake/config.cmake.in
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${PROJECT_NAME}Config.cmake
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@ONLY
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)
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install(
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FILES ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake
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DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}
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)
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install(
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EXPORT ${PROJECT_NAME}-targets
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NAMESPACE ${PROJECT_NAME}::
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DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}
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)
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elseif(NOT DEFINED CMAKE_INSTALL_INCLUDEDIR)
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set(CMAKE_INSTALL_INCLUDEDIR "include")
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endif()
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install(
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FILES ${headers}
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DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/xbyak
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)
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1
externals/dynarmic/externals/xbyak/cmake/config.cmake.in
vendored
Executable file
1
externals/dynarmic/externals/xbyak/cmake/config.cmake.in
vendored
Executable file
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@ -0,0 +1 @@
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include("${CMAKE_CURRENT_LIST_DIR}/@PROJECT_NAME@-targets.cmake")
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@ -363,12 +363,6 @@ void putX_X_XM_IMM()
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{ 0x73, "vpshrdvd", T_66 | T_0F38 | T_YMM | T_MUST_EVEX | T_EW0 | T_SAE_Z | T_B32, false },
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{ 0x73, "vpshrdvq", T_66 | T_0F38 | T_YMM | T_MUST_EVEX | T_EW1 | T_SAE_Z | T_B64, false },
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{ 0x50, "vpdpbusd", T_66 | T_0F38 | T_YMM | T_MUST_EVEX | T_EW0 | T_SAE_Z | T_B32, false },
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{ 0x51, "vpdpbusds", T_66 | T_0F38 | T_YMM | T_MUST_EVEX | T_EW0 | T_SAE_Z | T_B32, false },
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{ 0x52, "vpdpwssd", T_66 | T_0F38 | T_YMM | T_MUST_EVEX | T_EW0 | T_SAE_Z | T_B32, false },
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{ 0x53, "vpdpwssds", T_66 | T_0F38 | T_YMM | T_MUST_EVEX | T_EW0 | T_SAE_Z | T_B32, false },
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{ 0x72, "vcvtne2ps2bf16", T_F2 | T_0F38 | T_YMM | T_MUST_EVEX | T_EW0 | T_SAE_Z | T_B32, false },
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{ 0x52, "vdpbf16ps", T_F3 | T_0F38 | T_YMM | T_MUST_EVEX | T_EW0 | T_SAE_Z | T_B32, false },
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};
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@ -1729,6 +1729,24 @@ void put()
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printf("void %s(const Xmm& x1, const Address& addr, const Xmm& x2) { opGather(x1, addr, x2, T_0F38 | T_66 | T_YMM | T_VSIB | T_W%d, 0x%x, %d); }\n", p.name, p.w, p.code, p.mode);
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}
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}
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// vnni
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{
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const struct Tbl {
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uint8_t code;
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const char *name;
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int type;
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} tbl[] = {
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{ 0x50, "vpdpbusd", T_66 | T_0F38 | T_YMM | T_EW0 | T_SAE_Z | T_B32},
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{ 0x51, "vpdpbusds", T_66 | T_0F38 | T_YMM | T_EW0 | T_SAE_Z | T_B32},
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{ 0x52, "vpdpwssd", T_66 | T_0F38 | T_YMM | T_EW0 | T_SAE_Z | T_B32},
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{ 0x53, "vpdpwssds", T_66 | T_0F38 | T_YMM | T_EW0 | T_SAE_Z | T_B32},
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};
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for (size_t i = 0; i < NUM_OF_ARRAY(tbl); i++) {
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const Tbl *p = &tbl[i];
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std::string type = type2String(p->type);
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printf("void %s(const Xmm& x1, const Xmm& x2, const Operand& op, PreferredEncoding encoding = DefaultEncoding) { opVnni(x1, x2, op, %s, 0x%02X, encoding); }\n", p->name, type.c_str(), p->code);
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}
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}
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}
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void put32()
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19
externals/dynarmic/externals/xbyak/readme.md
vendored
19
externals/dynarmic/externals/xbyak/readme.md
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@ -1,11 +1,14 @@
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[](https://travis-ci.org/herumi/xbyak)
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[](https://github.com/herumi/xbyak/actions/workflows/main.yml)
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# Xbyak 5.97 ; JIT assembler for x86(IA32), x64(AMD64, x86-64) by C++
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# Xbyak 5.991 ; JIT assembler for x86(IA32), x64(AMD64, x86-64) by C++
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## Abstract
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Xbyak is a C++ header library that enables dynamically to assemble x86(IA32), x64(AMD64, x86-64) mnemonic.
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The pronunciation of Xbyak is `kəi-bja-k`.
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It is named from a Japanese word [開闢](https://translate.google.com/?hl=ja&sl=ja&tl=en&text=%E9%96%8B%E9%97%A2&op=translate), which means the beginning of the world.
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## Feature
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* header file only
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* Intel/MASM like syntax
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@ -16,6 +19,7 @@ Use `and_()`, `or_()`, ... instead of `and()`, `or()`.
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If you want to use them, then specify `-fno-operator-names` option to gcc/clang.
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### News
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- vnni instructions such as vpdpbusd supports vex encoding.
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- (break backward compatibility) `push(byte, imm)` (resp. `push(word, imm)`) forces to cast `imm` to 8(resp. 16) bit.
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- (Windows) `#include <winsock2.h>` has been removed from xbyak.h, so add it explicitly if you need it.
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- support exception-less mode see. [Exception-less mode](#exception-less-mode)
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@ -154,6 +158,10 @@ vcvtpd2dq xmm19, [eax+32]{1to4} --> vcvtpd2dq(xmm19, yword_b [eax+32]);
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vfpclassps k5{k3}, zword [rax+64], 5 --> vfpclassps(k5|k3, zword [rax+64], 5); // specify m512
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vfpclasspd k5{k3}, [rax+64]{1to2}, 5 --> vfpclasspd(k5|k3, xword_b [rax+64], 5); // broadcast 64-bit to 128-bit
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vfpclassps k5{k3}, [rax+64]{1to4}, 5 --> vfpclassps(k5|k3, yword_b [rax+64], 5); // broadcast 64-bit to 256-bit
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vpdpbusd(xm0, xm1, xm2); // default encoding is EVEX
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vpdpbusd(xm0, xm1, xm2, EvexEncoding); // same as the above
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vpdpbusd(xm0, xm1, xm2, VexEncoding); // VEX encoding
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```
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### Remark
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* `k1`, ..., `k7` are opmask registers.
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@ -339,9 +347,9 @@ public:
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## User allocated memory
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You can make jit code on prepaired memory.
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You can make jit code on prepared memory.
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Call `setProtectModeRE` yourself to change memory mode if using the prepaired memory.
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Call `setProtectModeRE` yourself to change memory mode if using the prepared memory.
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```
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uint8_t alignas(4096) buf[8192]; // C++11 or later
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@ -438,6 +446,9 @@ modified new BSD License
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http://opensource.org/licenses/BSD-3-Clause
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## History
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* 2020/Nov/16 ver 5.991 disable constexpr for gcc-5 with -std=c++-14
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* 2020/Oct/19 ver 5.99 support VNNI instructions(Thanks to akharito)
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* 2020/Oct/17 ver 5.98 support the form of [scale * reg]
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* 2020/Sep/08 ver 5.97 replace uint32 with uint32_t etc.
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* 2020/Aug/28 ver 5.95 some constructors of register classes support constexpr if C++14 or later
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* 2020/Aug/04 ver 5.941 `CodeGenerator::reset()` calls `ClearError()`.
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@ -1,5 +1,5 @@
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C++用x86(IA-32), x64(AMD64, x86-64) JITアセンブラ Xbyak 5.97
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C++用x86(IA-32), x64(AMD64, x86-64) JITアセンブラ Xbyak 5.991
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-----------------------------------------------------------------------------
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◎概要
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@ -163,6 +163,9 @@ vfpclassps k5{k3}, zword [rax+64], 5 --> vfpclassps(k5|k3, zword [rax+64], 5)
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vfpclasspd k5{k3}, [rax+64]{1to2}, 5 --> vfpclasspd(k5|k3, xword_b [rax+64], 5); // broadcast 64-bit to 128-bit
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vfpclassps k5{k3}, [rax+64]{1to4}, 5 --> vfpclassps(k5|k3, xword_b [rax+64], 5); // broadcast 64-bit to 256-bit
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vpdpbusd(xm0, xm1, xm2); // default encoding is EVEX
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vpdpbusd(xm0, xm1, xm2, EvexEncoding); // same as the above
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vpdpbusd(xm0, xm1, xm2, VexEncoding); // VEX encoding
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注意
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* k1, ..., k7 は新しいopmaskレジスタです。
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@ -379,6 +382,9 @@ sample/{echo,hello}.bfは http://www.kmonos.net/alang/etc/brainfuck.php から
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-----------------------------------------------------------------------------
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◎履歴
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2020/11/16 ver 5.991 g++-5のC++14でconstexpr機能の抑制
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2020/10/19 ver 5.99 VNNI命令サポート(Thanks to akharito)
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2020/10/17 ver 5.98 [scale * reg]のサポート
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2020/09/08 ver 5.97 uint32などをuint32_tに置換
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2020/08/28 ver 5.95 レジスタクラスのコンストラクタがconstexprに対応(C++14以降)
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2020/08/04 ver 5.941 `CodeGenerator::reset()`が`ClearError()`を呼ぶように変更
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@ -1,12 +1,13 @@
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#include <stdio.h>
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#define XBYAK_NO_OP_NAMES
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#include "xbyak/xbyak_util.h"
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#define NUM_OF_ARRAY(x) (sizeof(x) / sizeof(x[0]))
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struct PopCountTest : public Xbyak::CodeGenerator {
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PopCountTest(int n)
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: Xbyak::CodeGenerator(4096, Xbyak::DontSetProtectRWE)
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{
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ret();
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mov(eax, n);
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popcnt(eax, eax);
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ret();
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@ -80,6 +81,10 @@ void putCPUinfo()
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{ Cpu::tAVX512_VPOPCNTDQ, "avx512_vpopcntdq" },
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{ Cpu::tAVX512_BF16, "avx512_bf16" },
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{ Cpu::tAVX512_VP2INTERSECT, "avx512_vp2intersect" },
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{ Cpu::tAMX_TILE, "amx(tile)" },
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{ Cpu::tAMX_INT8, "amx(int8)" },
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{ Cpu::tAMX_BF16, "amx(bf16)" },
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{ Cpu::tAVX_VNNI, "avx_vnni" },
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};
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for (size_t i = 0; i < NUM_OF_ARRAY(tbl); i++) {
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if (cpu.has(tbl[i].type)) printf(" %s", tbl[i].str);
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@ -88,12 +93,16 @@ void putCPUinfo()
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if (cpu.has(Cpu::tPOPCNT)) {
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const int n = 0x12345678; // bitcount = 13
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const int ok = 13;
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int r = PopCountTest(n).getCode<int (*)()>()();
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PopCountTest code(n);
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code.setProtectModeRE();
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int (*f)() = code.getCode<int (*)()>();
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int r = f();
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if (r == ok) {
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puts("popcnt ok");
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} else {
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printf("popcnt ng %d %d\n", r, ok);
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}
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code.setProtectModeRW();
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}
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/*
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displayFamily displayModel
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@ -643,6 +643,7 @@ class Test {
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puts(isXbyak_ ? "out_(dx, al); dump();" : "out dx, al");
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puts(isXbyak_ ? "out_(dx, ax); dump();" : "out dx, ax");
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puts(isXbyak_ ? "out_(dx, eax); dump();" : "out dx, eax");
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puts(isXbyak_ ? "lea(eax, ptr[edi + 4 * eax]); dump();" : "lea eax, [edi + 4 * eax]");
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}
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void putJmp() const
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{
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28
externals/dynarmic/externals/xbyak/test/misc.cpp
vendored
28
externals/dynarmic/externals/xbyak/test/misc.cpp
vendored
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@ -815,4 +815,32 @@ CYBOZU_TEST_AUTO(tileloadd)
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CYBOZU_TEST_EXCEPTION(c.notSupported(), std::exception);
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CYBOZU_TEST_EXCEPTION(c.notSupported2(), std::exception);
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}
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CYBOZU_TEST_AUTO(vnni)
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{
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struct Code : Xbyak::CodeGenerator {
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Code()
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{
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// default encoding is EVEX
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vpdpbusd(xm0, xm1, xm2);
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vpdpbusd(xm0, xm1, xm2, EvexEncoding); // EVEX
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vpdpbusd(xm0, xm1, xm2, VexEncoding); // VEX
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}
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void badVex()
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{
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vpdpbusd(xm0, xm1, xm31, VexEncoding);
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}
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} c;
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const uint8_t tbl[] = {
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0x62, 0xF2, 0x75, 0x08, 0x50, 0xC2,
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0x62, 0xF2, 0x75, 0x08, 0x50, 0xC2,
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0xC4, 0xE2, 0x71, 0x50, 0xC2,
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};
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const size_t n = sizeof(tbl) / sizeof(tbl[0]);
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CYBOZU_TEST_EQUAL(c.getSize(), n);
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CYBOZU_TEST_EQUAL_ARRAY(c.getCode(), tbl, n);
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CYBOZU_TEST_EXCEPTION(c.badVex(), std::exception);
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}
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#endif
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@ -12,7 +12,7 @@ g++ $CFLAGS address.cpp -o address
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./address $1 > a.asm
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echo "asm"
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$EXE -f$OPT3 a.asm -l a.lst
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awk '{if (index($3, "-")) { conti=substr($3, 0, length($3) - 1) } else { conti = conti $3; print conti; conti = "" }} ' < a.lst | $FILTER > ok.lst
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awk '{printf "%s", sub(/-$/, "", $3) ? $3 : $3 ORS}' a.lst | $FILTER > ok.lst
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echo "xbyak"
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./address $1 jit > nm.cpp
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@ -1,39 +1,44 @@
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#!/bin/tcsh
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#!/bin/sh
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set FILTER="grep -v warning"
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FILTER="grep -v warning"
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if ($1 == "Y") then
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case $1 in
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Y)
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echo "yasm(32bit)"
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set EXE=yasm
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set OPT2="-DUSE_YASM -DXBYAK32"
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set OPT3=win32
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else if ($1 == "64") then
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EXE=yasm
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OPT2="-DUSE_YASM -DXBYAK32"
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OPT3=win32
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;;
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64)
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echo "nasm(64bit)"
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set EXE=nasm
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set OPT2=-DXBYAK64
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set OPT3=win64
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set FILTER=./normalize_prefix
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else if ($1 == "Y64") then
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EXE=nasm
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OPT2=-DXBYAK64
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OPT3=win64
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FILTER=./normalize_prefix
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;;
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Y64)
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echo "yasm(64bit)"
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set EXE=yasm
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set OPT2="-DUSE_YASM -DXBYAK64"
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set OPT3=win64
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set FILTER=./normalize_prefix
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else
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EXE=yasm
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OPT2="-DUSE_YASM -DXBYAK64"
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OPT3=win64
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FILTER=./normalize_prefix
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;;
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*)
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echo "nasm(32bit)"
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set EXE=nasm
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set OPT2=-DXBYAK32
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set OPT3=win32
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endif
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EXE=nasm
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OPT2=-DXBYAK32
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OPT3=win32
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;;
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esac
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set CFLAGS="-Wall -fno-operator-names -I../ $OPT2 -DUSE_AVX"
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CFLAGS="-Wall -fno-operator-names -I../ $OPT2 -DUSE_AVX"
|
||||
echo "compile make_nm.cpp"
|
||||
g++ $CFLAGS make_nm.cpp -o make_nm
|
||||
|
||||
./make_nm > a.asm
|
||||
echo "asm"
|
||||
$EXE -f$OPT3 a.asm -l a.lst
|
||||
awk '{if (index($3, "-")) { conti=substr($3, 0, length($3) - 1) } else { conti = conti $3; print conti; conti = "" }} ' < a.lst | $FILTER | grep -v "1+1" > ok.lst
|
||||
awk '$3 != "1+1" {printf "%s", sub(/-$/, "", $3) ? $3 : $3 ORS}' a.lst | $FILTER > ok.lst
|
||||
|
||||
echo "xbyak"
|
||||
./make_nm jit > nm.cpp
|
||||
|
|
|
|||
|
|
@ -1,28 +1,31 @@
|
|||
#!/bin/tcsh
|
||||
#!/bin/sh
|
||||
|
||||
set FILTER="grep -v warning"
|
||||
FILTER="grep -v warning"
|
||||
|
||||
if ($1 == "64") then
|
||||
case $1 in
|
||||
64)
|
||||
echo "nasm(64bit)"
|
||||
set EXE=nasm
|
||||
set OPT2=-DXBYAK64
|
||||
set OPT3=win64
|
||||
set FILTER=./normalize_prefix
|
||||
else
|
||||
EXE=nasm
|
||||
OPT2=-DXBYAK64
|
||||
OPT3=win64
|
||||
FILTER=./normalize_prefix
|
||||
;;
|
||||
*)
|
||||
echo "nasm(32bit)"
|
||||
set EXE=nasm
|
||||
set OPT2=-DXBYAK32
|
||||
set OPT3=win32
|
||||
endif
|
||||
EXE=nasm
|
||||
OPT2=-DXBYAK32
|
||||
OPT3=win32
|
||||
;;
|
||||
esac
|
||||
|
||||
set CFLAGS="-Wall -fno-operator-names -I../ $OPT2 -DUSE_AVX512"
|
||||
CFLAGS="-Wall -fno-operator-names -I../ $OPT2 -DUSE_AVX512"
|
||||
echo "compile make_512.cpp"
|
||||
g++ $CFLAGS make_512.cpp -o make_512
|
||||
|
||||
./make_512 > a.asm
|
||||
echo "asm"
|
||||
$EXE -f$OPT3 a.asm -l a.lst
|
||||
awk '{if (index($3, "-")) { conti=substr($3, 0, length($3) - 1) } else { conti = conti $3; print conti; conti = "" }} ' < a.lst | $FILTER > ok.lst
|
||||
awk '{printf "%s", sub(/-$/, "", $3) ? $3 : $3 ORS}' a.lst | $FILTER > ok.lst
|
||||
|
||||
echo "xbyak"
|
||||
./make_512 jit > nm.cpp
|
||||
|
|
|
|||
|
|
@ -1,50 +1,57 @@
|
|||
#!/bin/tcsh
|
||||
#!/bin/sh
|
||||
|
||||
set FILTER=cat
|
||||
FILTER=cat
|
||||
|
||||
if ($1 == "Y") then
|
||||
case $1 in
|
||||
Y)
|
||||
echo "yasm(32bit)"
|
||||
set EXE=yasm
|
||||
set OPT2="-DUSE_YASM -DXBYAK32"
|
||||
set OPT3=win32
|
||||
else if ($1 == "64") then
|
||||
EXE=yasm
|
||||
OPT2="-DUSE_YASM -DXBYAK32"
|
||||
OPT3=win32
|
||||
;;
|
||||
64)
|
||||
echo "nasm(64bit)"
|
||||
set EXE=nasm
|
||||
set OPT2=-DXBYAK64
|
||||
set OPT3=win64
|
||||
set FILTER=./normalize_prefix
|
||||
else if ($1 == "Y64") then
|
||||
EXE=nasm
|
||||
OPT2=-DXBYAK64
|
||||
OPT3=win64
|
||||
FILTER=./normalize_prefix
|
||||
;;
|
||||
Y64)
|
||||
echo "yasm(64bit)"
|
||||
set EXE=yasm
|
||||
set OPT2="-DUSE_YASM -DXBYAK64"
|
||||
set OPT3=win64
|
||||
set FILTER=./normalize_prefix
|
||||
else if ($1 == "avx512") then
|
||||
EXE=yasm
|
||||
OPT2="-DUSE_YASM -DXBYAK64"
|
||||
OPT3=win64
|
||||
FILTER=./normalize_prefix
|
||||
;;
|
||||
avx512)
|
||||
echo "nasm(64bit) + avx512"
|
||||
set EXE=nasm
|
||||
set OPT2="-DXBYAK64 -DUSE_AVX512"
|
||||
set OPT3=win64
|
||||
set FILTER=./normalize_prefix
|
||||
else if ($1 == "noexcept") then
|
||||
EXE=nasm
|
||||
OPT2="-DXBYAK64 -DUSE_AVX512"
|
||||
OPT3=win64
|
||||
FILTER=./normalize_prefix
|
||||
;;
|
||||
noexcept)
|
||||
echo "nasm(32bit) without exception"
|
||||
set EXE=nasm
|
||||
set OPT2="-DXBYAK32 -DXBYAK_NO_EXCEPTION"
|
||||
set OPT3=win32
|
||||
else
|
||||
EXE=nasm
|
||||
OPT2="-DXBYAK32 -DXBYAK_NO_EXCEPTION"
|
||||
OPT3=win32
|
||||
;;
|
||||
*)
|
||||
echo "nasm(32bit)"
|
||||
set EXE=nasm
|
||||
set OPT2=-DXBYAK32
|
||||
set OPT3=win32
|
||||
endif
|
||||
EXE=nasm
|
||||
OPT2=-DXBYAK32
|
||||
OPT3=win32
|
||||
;;
|
||||
esac
|
||||
|
||||
set CFLAGS="-Wall -fno-operator-names -I../ $OPT2"
|
||||
CFLAGS="-Wall -fno-operator-names -I../ $OPT2"
|
||||
echo "compile make_nm.cpp with $CFLAGS"
|
||||
g++ $CFLAGS make_nm.cpp -o make_nm
|
||||
|
||||
./make_nm > a.asm
|
||||
echo "asm"
|
||||
$EXE -f$OPT3 a.asm -l a.lst
|
||||
awk '{if (index($3, "-")) { conti=substr($3, 0, length($3) - 1) } else { conti = conti $3; print conti; conti = "" }} ' < a.lst | $FILTER | grep -v "1+1" > ok.lst
|
||||
awk '$3 != "1+1" {printf "%s", sub(/-$/, "", $3) ? $3 : $3 ORS}' a.lst | $FILTER > ok.lst
|
||||
|
||||
echo "xbyak"
|
||||
./make_nm jit > nm.cpp
|
||||
|
|
|
|||
46
externals/dynarmic/externals/xbyak/xbyak/xbyak.h
vendored
46
externals/dynarmic/externals/xbyak/xbyak/xbyak.h
vendored
|
|
@ -108,7 +108,7 @@
|
|||
#endif
|
||||
#endif
|
||||
|
||||
#if (__cplusplus >= 201103) || (_MSC_VER >= 1800)
|
||||
#if (__cplusplus >= 201103) || (defined(_MSC_VER) && _MSC_VER >= 1800)
|
||||
#undef XBYAK_TLS
|
||||
#define XBYAK_TLS thread_local
|
||||
#define XBYAK_VARIADIC_TEMPLATE
|
||||
|
|
@ -117,8 +117,11 @@
|
|||
#define XBYAK_NOEXCEPT throw()
|
||||
#endif
|
||||
|
||||
#if (__cplusplus >= 201402L) || (_MSC_VER >= 1910) // Visual Studio 2017 version 15.0
|
||||
#define XBYAK_CONSTEXPR constexpr // require c++14 or later
|
||||
// require c++14 or later
|
||||
// Visual Studio 2017 version 15.0 or later
|
||||
// g++-6 or later
|
||||
#if ((__cplusplus >= 201402L) && !(!defined(__clang__) && defined(__GNUC__) && (__GNUC__ <= 5))) || (defined(_MSC_VER) && _MSC_VER >= 1910)
|
||||
#define XBYAK_CONSTEXPR constexpr
|
||||
#else
|
||||
#define XBYAK_CONSTEXPR
|
||||
#endif
|
||||
|
|
@ -135,7 +138,7 @@ namespace Xbyak {
|
|||
|
||||
enum {
|
||||
DEFAULT_MAX_CODE_SIZE = 4096,
|
||||
VERSION = 0x5970 /* 0xABCD = A.BC(D) */
|
||||
VERSION = 0x5991 /* 0xABCD = A.BC(D) */
|
||||
};
|
||||
|
||||
#ifndef MIE_INTEGER_TYPE_DEFINED
|
||||
|
|
@ -413,16 +416,16 @@ public:
|
|||
{
|
||||
const size_t alignedSizeM1 = inner::ALIGN_PAGE_SIZE - 1;
|
||||
size = (size + alignedSizeM1) & ~alignedSizeM1;
|
||||
#if defined(XBYAK_USE_MAP_JIT)
|
||||
#if defined(MAP_ANONYMOUS)
|
||||
int mode = MAP_PRIVATE | MAP_ANONYMOUS;
|
||||
const int mojaveVersion = 18;
|
||||
if (util::getMacOsVersion() >= mojaveVersion) mode |= MAP_JIT;
|
||||
#elif defined(MAP_ANONYMOUS)
|
||||
const int mode = MAP_PRIVATE | MAP_ANONYMOUS;
|
||||
#elif defined(MAP_ANON)
|
||||
const int mode = MAP_PRIVATE | MAP_ANON;
|
||||
int mode = MAP_PRIVATE | MAP_ANON;
|
||||
#else
|
||||
#error "not supported"
|
||||
#endif
|
||||
#if defined(XBYAK_USE_MAP_JIT)
|
||||
const int mojaveVersion = 18;
|
||||
if (util::getMacOsVersion() >= mojaveVersion) mode |= MAP_JIT;
|
||||
#endif
|
||||
void *p = mmap(NULL, size, PROT_READ | PROT_WRITE, mode, -1, 0);
|
||||
if (p == MAP_FAILED) XBYAK_THROW_RET(ERR_CANT_ALLOC, 0)
|
||||
|
|
@ -924,6 +927,10 @@ inline RegExp operator*(const Reg& r, int scale)
|
|||
{
|
||||
return RegExp(r, scale);
|
||||
}
|
||||
inline RegExp operator*(int scale, const Reg& r)
|
||||
{
|
||||
return r * scale;
|
||||
}
|
||||
inline RegExp operator-(const RegExp& e, size_t disp)
|
||||
{
|
||||
RegExp ret = e;
|
||||
|
|
@ -1539,6 +1546,12 @@ inline const uint8_t* Label::getAddress() const
|
|||
return mgr->getCode() + offset;
|
||||
}
|
||||
|
||||
typedef enum {
|
||||
DefaultEncoding,
|
||||
VexEncoding,
|
||||
EvexEncoding
|
||||
} PreferredEncoding;
|
||||
|
||||
class CodeGenerator : public CodeArray {
|
||||
public:
|
||||
enum LabelType {
|
||||
|
|
@ -2293,6 +2306,19 @@ private:
|
|||
if (addr.getRegExp().getIndex().getKind() != kind) XBYAK_THROW(ERR_BAD_VSIB_ADDRESSING)
|
||||
opVex(x, 0, addr, type, code);
|
||||
}
|
||||
void opVnni(const Xmm& x1, const Xmm& x2, const Operand& op, int type, int code0, PreferredEncoding encoding)
|
||||
{
|
||||
if (encoding == DefaultEncoding) {
|
||||
encoding = EvexEncoding;
|
||||
}
|
||||
if (encoding == EvexEncoding) {
|
||||
#ifdef XBYAK_DISABLE_AVX512
|
||||
XBYAK_THROW(ERR_EVEX_IS_INVALID)
|
||||
#endif
|
||||
type |= T_MUST_EVEX;
|
||||
}
|
||||
opAVX_X_X_XM(x1, x2, op, type, code0);
|
||||
}
|
||||
void opInOut(const Reg& a, const Reg& d, uint8_t code)
|
||||
{
|
||||
if (a.getIdx() == Operand::AL && d.getIdx() == Operand::DX && d.getBit() == 16) {
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
const char *getVersionString() const { return "5.97"; }
|
||||
const char *getVersionString() const { return "5.991"; }
|
||||
void adc(const Operand& op, uint32_t imm) { opRM_I(op, imm, 0x10, 2); }
|
||||
void adc(const Operand& op1, const Operand& op2) { opRM_RM(op1, op2, 0x10); }
|
||||
void adcx(const Reg32e& reg, const Operand& op) { opGen(reg, op, 0xF6, 0x66, isREG32_REG32orMEM, NONE, 0x38); }
|
||||
|
|
@ -1180,6 +1180,10 @@ void vpcmpgtq(const Xmm& x1, const Xmm& x2, const Operand& op) { opAVX_X_X_XM(x1
|
|||
void vpcmpgtw(const Xmm& x1, const Xmm& x2, const Operand& op) { opAVX_X_X_XM(x1, x2, op, T_66 | T_0F | T_YMM, 0x65); }
|
||||
void vpcmpistri(const Xmm& xm, const Operand& op, uint8_t imm) { opAVX_X_XM_IMM(xm, op, T_66 | T_0F3A, 0x63, imm); }
|
||||
void vpcmpistrm(const Xmm& xm, const Operand& op, uint8_t imm) { opAVX_X_XM_IMM(xm, op, T_66 | T_0F3A, 0x62, imm); }
|
||||
void vpdpbusd(const Xmm& x1, const Xmm& x2, const Operand& op, PreferredEncoding encoding = DefaultEncoding) { opVnni(x1, x2, op, T_66 | T_0F38 | T_EW0 | T_YMM | T_SAE_Z | T_B32, 0x50, encoding); }
|
||||
void vpdpbusds(const Xmm& x1, const Xmm& x2, const Operand& op, PreferredEncoding encoding = DefaultEncoding) { opVnni(x1, x2, op, T_66 | T_0F38 | T_EW0 | T_YMM | T_SAE_Z | T_B32, 0x51, encoding); }
|
||||
void vpdpwssd(const Xmm& x1, const Xmm& x2, const Operand& op, PreferredEncoding encoding = DefaultEncoding) { opVnni(x1, x2, op, T_66 | T_0F38 | T_EW0 | T_YMM | T_SAE_Z | T_B32, 0x52, encoding); }
|
||||
void vpdpwssds(const Xmm& x1, const Xmm& x2, const Operand& op, PreferredEncoding encoding = DefaultEncoding) { opVnni(x1, x2, op, T_66 | T_0F38 | T_EW0 | T_YMM | T_SAE_Z | T_B32, 0x53, encoding); }
|
||||
void vperm2f128(const Ymm& y1, const Ymm& y2, const Operand& op, uint8_t imm) { if (!(y1.isYMM() && y2.isYMM() && op.isYMEM())) XBYAK_THROW(ERR_BAD_COMBINATION) opVex(y1, &y2, op, T_0F3A | T_66 | T_W0 | T_YMM, 0x06, imm); }
|
||||
void vperm2i128(const Ymm& y1, const Ymm& y2, const Operand& op, uint8_t imm) { if (!(y1.isYMM() && y2.isYMM() && op.isYMEM())) XBYAK_THROW(ERR_BAD_COMBINATION) opVex(y1, &y2, op, T_0F3A | T_66 | T_W0 | T_YMM, 0x46, imm); }
|
||||
void vpermd(const Ymm& y1, const Ymm& y2, const Operand& op) { opAVX_X_X_XM(y1, y2, op, T_66 | T_0F38 | T_W0 | T_EW0 | T_YMM | T_EVEX | T_B32, 0x36); }
|
||||
|
|
@ -1883,10 +1887,6 @@ void vpcompressd(const Operand& op, const Xmm& x) { opAVX_X_XM_IMM(x, op, T_N4 |
|
|||
void vpcompressq(const Operand& op, const Xmm& x) { opAVX_X_XM_IMM(x, op, T_N8 | T_66 | T_0F38 | T_EW1 | T_YMM | T_MUST_EVEX, 0x8B); }
|
||||
void vpconflictd(const Xmm& x, const Operand& op) { opAVX_X_XM_IMM(x, op, T_66 | T_0F38 | T_EW0 | T_YMM | T_MUST_EVEX | T_B32, 0xC4); }
|
||||
void vpconflictq(const Xmm& x, const Operand& op) { opAVX_X_XM_IMM(x, op, T_66 | T_0F38 | T_EW1 | T_YMM | T_MUST_EVEX | T_B64, 0xC4); }
|
||||
void vpdpbusd(const Xmm& x1, const Xmm& x2, const Operand& op) { opAVX_X_X_XM(x1, x2, op, T_66 | T_0F38 | T_EW0 | T_YMM | T_SAE_Z | T_MUST_EVEX | T_B32, 0x50); }
|
||||
void vpdpbusds(const Xmm& x1, const Xmm& x2, const Operand& op) { opAVX_X_X_XM(x1, x2, op, T_66 | T_0F38 | T_EW0 | T_YMM | T_SAE_Z | T_MUST_EVEX | T_B32, 0x51); }
|
||||
void vpdpwssd(const Xmm& x1, const Xmm& x2, const Operand& op) { opAVX_X_X_XM(x1, x2, op, T_66 | T_0F38 | T_EW0 | T_YMM | T_SAE_Z | T_MUST_EVEX | T_B32, 0x52); }
|
||||
void vpdpwssds(const Xmm& x1, const Xmm& x2, const Operand& op) { opAVX_X_X_XM(x1, x2, op, T_66 | T_0F38 | T_EW0 | T_YMM | T_SAE_Z | T_MUST_EVEX | T_B32, 0x53); }
|
||||
void vpermb(const Xmm& x1, const Xmm& x2, const Operand& op) { opAVX_X_X_XM(x1, x2, op, T_66 | T_0F38 | T_EW0 | T_YMM | T_MUST_EVEX, 0x8D); }
|
||||
void vpermi2b(const Xmm& x1, const Xmm& x2, const Operand& op) { opAVX_X_X_XM(x1, x2, op, T_66 | T_0F38 | T_EW0 | T_YMM | T_MUST_EVEX, 0x75); }
|
||||
void vpermi2d(const Xmm& x1, const Xmm& x2, const Operand& op) { opAVX_X_X_XM(x1, x2, op, T_66 | T_0F38 | T_EW0 | T_YMM | T_MUST_EVEX | T_B32, 0x76); }
|
||||
|
|
|
|||
|
|
@ -368,6 +368,7 @@ public:
|
|||
static const Type tAMX_TILE = uint64_t(1) << 59;
|
||||
static const Type tAMX_INT8 = uint64_t(1) << 60;
|
||||
static const Type tAMX_BF16 = uint64_t(1) << 61;
|
||||
static const Type tAVX_VNNI = uint64_t(1) << 62;
|
||||
|
||||
Cpu()
|
||||
: type_(NONE)
|
||||
|
|
@ -389,19 +390,35 @@ public:
|
|||
if (ECX == get32bitAsBE(amd)) {
|
||||
type_ |= tAMD;
|
||||
getCpuid(0x80000001, data);
|
||||
if (EDX & (1U << 31)) type_ |= t3DN;
|
||||
if (EDX & (1U << 15)) type_ |= tCMOV;
|
||||
if (EDX & (1U << 30)) type_ |= tE3DN;
|
||||
if (EDX & (1U << 22)) type_ |= tMMX2;
|
||||
if (EDX & (1U << 27)) type_ |= tRDTSCP;
|
||||
if (EDX & (1U << 31)) {
|
||||
type_ |= t3DN;
|
||||
// 3DNow! implies support for PREFETCHW on AMD
|
||||
type_ |= tPREFETCHW;
|
||||
}
|
||||
|
||||
if (EDX & (1U << 29)) {
|
||||
// Long mode implies support for PREFETCHW on AMD
|
||||
type_ |= tPREFETCHW;
|
||||
}
|
||||
}
|
||||
if (ECX == get32bitAsBE(intel)) {
|
||||
type_ |= tINTEL;
|
||||
}
|
||||
|
||||
// Extended flags information
|
||||
getCpuid(0x80000000, data);
|
||||
if (EAX >= 0x80000001) {
|
||||
getCpuid(0x80000001, data);
|
||||
|
||||
if (EDX & (1U << 31)) type_ |= t3DN;
|
||||
if (EDX & (1U << 30)) type_ |= tE3DN;
|
||||
if (EDX & (1U << 27)) type_ |= tRDTSCP;
|
||||
if (EDX & (1U << 22)) type_ |= tMMX2;
|
||||
if (EDX & (1U << 15)) type_ |= tCMOV;
|
||||
if (ECX & (1U << 5)) type_ |= tLZCNT;
|
||||
if (ECX & (1U << 8)) type_ |= tPREFETCHW;
|
||||
}
|
||||
|
||||
getCpuid(1, data);
|
||||
if (ECX & (1U << 0)) type_ |= tSSE3;
|
||||
if (ECX & (1U << 9)) type_ |= tSSSE3;
|
||||
|
|
@ -426,7 +443,11 @@ public:
|
|||
if ((bv & 6) == 6) {
|
||||
if (ECX & (1U << 28)) type_ |= tAVX;
|
||||
if (ECX & (1U << 12)) type_ |= tFMA;
|
||||
if (((bv >> 5) & 7) == 7) {
|
||||
// do *not* check AVX-512 state on macOS because it has on-demand AVX-512 support
|
||||
#if !defined(__APPLE__)
|
||||
if (((bv >> 5) & 7) == 7)
|
||||
#endif
|
||||
{
|
||||
getCpuidEx(7, 0, data);
|
||||
if (EBX & (1U << 16)) type_ |= tAVX512F;
|
||||
if (type_ & tAVX512F) {
|
||||
|
|
@ -449,16 +470,12 @@ public:
|
|||
if (EDX & (1U << 3)) type_ |= tAVX512_4FMAPS;
|
||||
if (EDX & (1U << 8)) type_ |= tAVX512_VP2INTERSECT;
|
||||
}
|
||||
// EAX=07H, ECX=1
|
||||
getCpuidEx(7, 1, data);
|
||||
if (type_ & tAVX512F) {
|
||||
if (EAX & (1U << 5)) type_ |= tAVX512_BF16;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if (maxNum >= 7) {
|
||||
getCpuidEx(7, 0, data);
|
||||
const uint32_t maxNumSubLeaves = EAX;
|
||||
if (type_ & tAVX && (EBX & (1U << 5))) type_ |= tAVX2;
|
||||
if (EBX & (1U << 3)) type_ |= tBMI1;
|
||||
if (EBX & (1U << 8)) type_ |= tBMI2;
|
||||
|
|
@ -474,6 +491,13 @@ public:
|
|||
if (EDX & (1U << 24)) type_ |= tAMX_TILE;
|
||||
if (EDX & (1U << 25)) type_ |= tAMX_INT8;
|
||||
if (EDX & (1U << 22)) type_ |= tAMX_BF16;
|
||||
if (maxNumSubLeaves >= 1) {
|
||||
getCpuidEx(7, 1, data);
|
||||
if (EAX & (1U << 4)) type_ |= tAVX_VNNI;
|
||||
if (type_ & tAVX512F) {
|
||||
if (EAX & (1U << 5)) type_ |= tAVX512_BF16;
|
||||
}
|
||||
}
|
||||
}
|
||||
setFamily();
|
||||
setNumCores();
|
||||
|
|
|
|||
1
externals/dynarmic/src/CMakeLists.txt
vendored
1
externals/dynarmic/src/CMakeLists.txt
vendored
|
|
@ -163,6 +163,7 @@ if ("A32" IN_LIST DYNARMIC_FRONTENDS)
|
|||
frontend/A32/translate/impl/thumb32_data_processing_shifted_register.cpp
|
||||
frontend/A32/translate/impl/thumb32_load_byte.cpp
|
||||
frontend/A32/translate/impl/thumb32_load_halfword.cpp
|
||||
frontend/A32/translate/impl/thumb32_load_store_multiple.cpp
|
||||
frontend/A32/translate/impl/thumb32_load_word.cpp
|
||||
frontend/A32/translate/impl/thumb32_long_multiply.cpp
|
||||
frontend/A32/translate/impl/thumb32_misc.cpp
|
||||
|
|
|
|||
|
|
@ -440,13 +440,13 @@ void EmitX64::EmitVectorAnd(EmitContext& ctx, IR::Inst* inst) {
|
|||
|
||||
static void ArithmeticShiftRightByte(EmitContext& ctx, BlockOfCode& code, const Xbyak::Xmm& result, u8 shift_amount) {
|
||||
if (code.HasAVX512_Icelake()) {
|
||||
// Do a logical shift right upon the 8x8 bit-matrix, but shift in
|
||||
// `0x80` bytes into the matrix to repeat the most significant bit.
|
||||
const u64 zero_extend = ~(0xFFFFFFFFFFFFFFFF << (shift_amount * 8)) & 0x8080808080808080;
|
||||
const u64 shift_matrix = (0x0102040810204080 >> (shift_amount * 8)) | zero_extend;
|
||||
const u64 shift_matrix = shift_amount < 8
|
||||
? (0x0102040810204080 << (shift_amount * 8)) | (0x8080808080808080 >> (64 - shift_amount * 8))
|
||||
: 0x8080808080808080;
|
||||
code.vgf2p8affineqb(result, result, code.MConst(xword_b, shift_matrix), 0);
|
||||
return;
|
||||
}
|
||||
|
||||
const Xbyak::Xmm tmp = ctx.reg_alloc.ScratchXmm();
|
||||
|
||||
code.punpckhbw(tmp, result);
|
||||
|
|
@ -1465,20 +1465,21 @@ void EmitX64::EmitVectorLogicalShiftLeft8(EmitContext& ctx, IR::Inst* inst) {
|
|||
const Xbyak::Xmm result = ctx.reg_alloc.UseScratchXmm(args[0]);
|
||||
const u8 shift_amount = args[1].GetImmediateU8();
|
||||
|
||||
if (shift_amount == 1) {
|
||||
if (shift_amount == 0) {
|
||||
// do nothing
|
||||
} else if (shift_amount >= 8) {
|
||||
code.pxor(result, result);
|
||||
} else if (shift_amount == 1) {
|
||||
code.paddb(result, result);
|
||||
} else if (shift_amount > 0) {
|
||||
if (code.HasAVX512_Icelake()) {
|
||||
// Galois 8x8 identity matrix, bit-shifted by the shift-amount
|
||||
const u64 shift_matrix = 0x0102040810204080 >> (shift_amount * 8);
|
||||
code.vgf2p8affineqb(result, result, code.MConst(xword_b, shift_matrix), 0);
|
||||
} else {
|
||||
const u64 replicand = (0xFFULL << shift_amount) & 0xFF;
|
||||
const u64 mask = Common::Replicate(replicand, Common::BitSize<u8>());
|
||||
} else if (code.HasAVX512_Icelake()) {
|
||||
const u64 shift_matrix = 0x0102040810204080 >> (shift_amount * 8);
|
||||
code.vgf2p8affineqb(result, result, code.MConst(xword_b, shift_matrix), 0);
|
||||
} else {
|
||||
const u64 replicand = (0xFFULL << shift_amount) & 0xFF;
|
||||
const u64 mask = Common::Replicate(replicand, Common::BitSize<u8>());
|
||||
|
||||
code.psllw(result, shift_amount);
|
||||
code.pand(result, code.MConst(xword, mask, mask));
|
||||
}
|
||||
code.psllw(result, shift_amount);
|
||||
code.pand(result, code.MConst(xword, mask, mask));
|
||||
}
|
||||
|
||||
ctx.reg_alloc.DefineValue(inst, result);
|
||||
|
|
@ -1523,18 +1524,19 @@ void EmitX64::EmitVectorLogicalShiftRight8(EmitContext& ctx, IR::Inst* inst) {
|
|||
const Xbyak::Xmm result = ctx.reg_alloc.UseScratchXmm(args[0]);
|
||||
const u8 shift_amount = args[1].GetImmediateU8();
|
||||
|
||||
if (shift_amount > 0) {
|
||||
if (code.HasAVX512_Icelake()) {
|
||||
// Galois 8x8 identity matrix, bit-shifted by the shift-amount
|
||||
const u64 shift_matrix = 0x0102040810204080 << (shift_amount * 8);
|
||||
code.vgf2p8affineqb(result, result, code.MConst(xword_b, shift_matrix), 0);
|
||||
} else {
|
||||
const u64 replicand = 0xFEULL >> shift_amount;
|
||||
const u64 mask = Common::Replicate(replicand, Common::BitSize<u8>());
|
||||
if (shift_amount == 0) {
|
||||
// Do nothing
|
||||
} else if (shift_amount >= 8) {
|
||||
code.pxor(result, result);
|
||||
} else if (code.HasAVX512_Icelake()) {
|
||||
const u64 shift_matrix = 0x0102040810204080 << (shift_amount * 8);
|
||||
code.vgf2p8affineqb(result, result, code.MConst(xword_b, shift_matrix), 0);
|
||||
} else {
|
||||
const u64 replicand = 0xFEULL >> shift_amount;
|
||||
const u64 mask = Common::Replicate(replicand, Common::BitSize<u8>());
|
||||
|
||||
code.psrlw(result, shift_amount);
|
||||
code.pand(result, code.MConst(xword, mask, mask));
|
||||
}
|
||||
code.psrlw(result, shift_amount);
|
||||
code.pand(result, code.MConst(xword, mask, mask));
|
||||
}
|
||||
|
||||
ctx.reg_alloc.DefineValue(inst, result);
|
||||
|
|
@ -2768,12 +2770,8 @@ void EmitX64::EmitVectorReverseBits(EmitContext& ctx, IR::Inst* inst) {
|
|||
|
||||
const Xbyak::Xmm data = ctx.reg_alloc.UseScratchXmm(args[0]);
|
||||
|
||||
if (code.HasAVX512_Icelake() && code.HasSSSE3()) {
|
||||
// GFNI(vgf2p8affineqb) and SSSE3(pshuf)
|
||||
// Reverse bits within bytes
|
||||
if (code.HasAVX512_Icelake()) {
|
||||
code.vgf2p8affineqb(data, data, code.MConst(xword_b, 0x8040201008040201), 0);
|
||||
// Reverse bytes within vector
|
||||
code.pshufb(data, code.MConst(xword, 0x0001020304050607, 0x08090a0b0c0d0e0f));
|
||||
} else {
|
||||
const Xbyak::Xmm high_nibble_reg = ctx.reg_alloc.ScratchXmm();
|
||||
code.movdqa(high_nibble_reg, code.MConst(xword, 0xF0F0F0F0F0F0F0F0, 0xF0F0F0F0F0F0F0F0));
|
||||
|
|
|
|||
|
|
@ -1,12 +1,12 @@
|
|||
// Load/Store Multiple
|
||||
//INST(thumb32_SRS_1, "SRS", "1110100000-0--------------------")
|
||||
//INST(thumb32_RFE_2, "RFE", "1110100000-1--------------------")
|
||||
//INST(thumb32_STMIA, "STMIA/STMEA", "1110100010-0--------------------")
|
||||
//INST(thumb32_POP, "POP", "1110100010111101----------------")
|
||||
//INST(thumb32_LDMIA, "LDMIA/LDMFD", "1110100010-1--------------------")
|
||||
//INST(thumb32_PUSH, "PUSH", "1110100100101101----------------")
|
||||
//INST(thumb32_STMDB, "STMDB/STMFD", "1110100100-0--------------------")
|
||||
//INST(thumb32_LDMDB, "LDMDB/LDMEA", "1110100100-1--------------------")
|
||||
INST(thumb32_STMIA, "STMIA/STMEA", "1110100010W0nnnn0iiiiiiiiiiiiiii")
|
||||
INST(thumb32_POP, "POP", "1110100010111101iiiiiiiiiiiiiiii")
|
||||
INST(thumb32_LDMIA, "LDMIA/LDMFD", "1110100010W1nnnniiiiiiiiiiiiiiii")
|
||||
INST(thumb32_PUSH, "PUSH", "11101001001011010iiiiiiiiiiiiiii")
|
||||
INST(thumb32_STMDB, "STMDB/STMFD", "1110100100W0nnnn0iiiiiiiiiiiiiii")
|
||||
INST(thumb32_LDMDB, "LDMDB/LDMEA", "1110100100W1nnnniiiiiiiiiiiiiiii")
|
||||
//INST(thumb32_SRS_1, "SRS", "1110100110-0--------------------")
|
||||
//INST(thumb32_RFE_2, "RFE", "1110100110-1--------------------")
|
||||
|
||||
|
|
@ -66,10 +66,10 @@ INST(thumb32_SUB_imm_1, "SUB (imm)", "11110v01101Snnnn0vvvdd
|
|||
INST(thumb32_RSB_imm, "RSB (imm)", "11110v01110Snnnn0vvvddddvvvvvvvv")
|
||||
|
||||
// Data Processing (Plain Binary Immediate)
|
||||
//INST(thumb32_ADR, "ADR", "11110-10000011110---------------")
|
||||
INST(thumb32_ADR_t3, "ADR", "11110i10000011110iiiddddiiiiiiii")
|
||||
INST(thumb32_ADD_imm_2, "ADD (imm)", "11110i10000011010iiiddddiiiiiiii")
|
||||
INST(thumb32_MOVW_imm, "MOVW (imm)", "11110i100100iiii0iiiddddiiiiiiii")
|
||||
//INST(thumb32_ADR, "ADR", "11110-10101011110---------------")
|
||||
INST(thumb32_ADR_t2, "ADR", "11110i10101011110iiiddddiiiiiiii")
|
||||
INST(thumb32_SUB_imm_2, "SUB (imm)", "11110i10101011010iiiddddiiiiiiii")
|
||||
INST(thumb32_MOVT, "MOVT", "11110i101100iiii0iiiddddiiiiiiii")
|
||||
INST(thumb32_UDF, "Invalid decoding", "11110011-010----0000----0001----")
|
||||
|
|
@ -124,24 +124,25 @@ INST(thumb32_UDF, "Invalid decoding", "11110-111-------10-0--
|
|||
INST(thumb32_B_cond, "B (cond)", "11110Sccccvvvvvv10i0ivvvvvvvvvvv")
|
||||
|
||||
// Store Single Data Item
|
||||
//INST(thumb32_STRB_imm_1, "STRB (imm)", "111110000000--------1--1--------")
|
||||
//INST(thumb32_STRB_imm_2, "STRB (imm)", "111110000000--------1100--------")
|
||||
//INST(thumb32_STRB_imm_3, "STRB (imm)", "111110001000--------------------")
|
||||
//INST(thumb32_STRBT, "STRBT", "111110000000--------1110--------")
|
||||
INST(thumb32_STRB_imm_1, "STRB (imm)", "111110000000nnnntttt1PU1iiiiiiii")
|
||||
INST(thumb32_STRB_imm_2, "STRB (imm)", "111110000000nnnntttt1100iiiiiiii")
|
||||
INST(thumb32_STRB_imm_3, "STRB (imm)", "111110001000nnnnttttiiiiiiiiiiii")
|
||||
INST(thumb32_STRBT, "STRBT", "111110000000nnnntttt1110iiiiiiii")
|
||||
INST(thumb32_STRB, "STRB (reg)", "111110000000nnnntttt000000iimmmm")
|
||||
//INST(thumb32_STRH_imm_1, "STRH (imm)", "111110000010--------1--1--------")
|
||||
//INST(thumb32_STRH_imm_2, "STRH (imm)", "111110000010--------1100--------")
|
||||
//INST(thumb32_STRH_imm_3, "STRH (imm)", "111110001010--------------------")
|
||||
//INST(thumb32_STRHT, "STRHT", "111110000010--------1110--------")
|
||||
INST(thumb32_STRH_imm_1, "STRH (imm)", "111110000010nnnntttt1PU1iiiiiiii")
|
||||
INST(thumb32_STRH_imm_2, "STRH (imm)", "111110000010nnnntttt1100iiiiiiii")
|
||||
INST(thumb32_STRH_imm_3, "STRH (imm)", "111110001010nnnnttttiiiiiiiiiiii")
|
||||
INST(thumb32_STRHT, "STRHT", "111110000010nnnntttt1110iiiiiiii")
|
||||
INST(thumb32_STRH, "STRH (reg)", "111110000010nnnntttt000000iimmmm")
|
||||
//INST(thumb32_STR_imm_1, "STR (imm)", "111110000100--------1--1--------")
|
||||
//INST(thumb32_STR_imm_2, "STR (imm)", "111110000100--------1100--------")
|
||||
//INST(thumb32_STR_imm_3, "STR (imm)", "111110001100--------------------")
|
||||
//INST(thumb32_STRT, "STRT", "111110000100--------1110--------")
|
||||
INST(thumb32_STR_imm_1, "STR (imm)", "111110000100nnnntttt1PU1iiiiiiii")
|
||||
INST(thumb32_STR_imm_2, "STR (imm)", "111110000100nnnntttt1100iiiiiiii")
|
||||
INST(thumb32_STR_imm_3, "STR (imm)", "111110001100nnnnttttiiiiiiiiiiii")
|
||||
INST(thumb32_STRT, "STRT", "111110000100nnnntttt1110iiiiiiii")
|
||||
INST(thumb32_STR_reg, "STR (reg)", "111110000100nnnntttt000000iimmmm")
|
||||
|
||||
// Load Byte and Memory Hints
|
||||
INST(thumb32_PLD_lit, "PLD (lit)", "11111000U00111111111iiiiiiiiiiii")
|
||||
INST(thumb32_PLD_lit, "PLD (lit)", "11111000U01111111111iiiiiiiiiiii")
|
||||
INST(thumb32_PLD_reg, "PLD (reg)", "1111100000W1nnnn1111000000iimmmm")
|
||||
INST(thumb32_PLD_imm8, "PLD (imm8)", "1111100000W1nnnn11111100iiiiiiii")
|
||||
INST(thumb32_PLD_imm12, "PLD (imm12)", "1111100010W1nnnn1111iiiiiiiiiiii")
|
||||
|
|
@ -161,27 +162,27 @@ INST(thumb32_LDRSB_imm8, "LDRSB (imm8)", "111110010001nnnntttt1P
|
|||
INST(thumb32_LDRSB_imm12, "LDRSB (imm12)", "111110011001nnnnttttiiiiiiiiiiii")
|
||||
|
||||
// Load Halfword and Memory Hints
|
||||
//INST(thumb32_LDRH_lit, "LDRH (lit)", "11111000-0111111----------------")
|
||||
//INST(thumb32_LDRH_reg, "LDRH (reg)", "111110000011--------000000------")
|
||||
//INST(thumb32_LDRHT, "LDRHT", "111110000011--------1110--------")
|
||||
//INST(thumb32_LDRH_imm8, "LDRH (imm8)", "111110000011--------1-----------")
|
||||
//INST(thumb32_LDRH_imm12, "LDRH (imm12)", "111110001011--------------------")
|
||||
//INST(thumb32_LDRSH_lit, "LDRSH (lit)", "11111001-0111111----------------")
|
||||
//INST(thumb32_LDRSH_reg, "LDRSH (reg)", "111110010011--------000000------")
|
||||
//INST(thumb32_LDRSHT, "LDRSHT", "111110010011--------1110--------")
|
||||
//INST(thumb32_LDRSH_imm8, "LDRSH (imm8)", "111110010011--------1-----------")
|
||||
//INST(thumb32_LDRSH_imm12, "LDRSH (imm12)", "111110011011--------------------")
|
||||
//INST(thumb32_NOP, "NOP", "111110010011----1111000000------")
|
||||
//INST(thumb32_NOP, "NOP", "111110010011----11111100--------")
|
||||
//INST(thumb32_NOP, "NOP", "11111001-01111111111------------")
|
||||
//INST(thumb32_NOP, "NOP", "111110011011----1111------------")
|
||||
INST(thumb32_LDRH_lit, "LDRH (lit)", "11111000U0111111ttttiiiiiiiiiiii")
|
||||
INST(thumb32_LDRH_reg, "LDRH (reg)", "111110000011nnnntttt000000iimmmm")
|
||||
INST(thumb32_LDRHT, "LDRHT", "111110000011nnnntttt1110iiiiiiii")
|
||||
INST(thumb32_LDRH_imm8, "LDRH (imm8)", "111110000011nnnntttt1PUWiiiiiiii")
|
||||
INST(thumb32_LDRH_imm12, "LDRH (imm12)", "111110001011nnnnttttiiiiiiiiiiii")
|
||||
INST(thumb32_NOP, "NOP", "11111001-01111111111------------")
|
||||
INST(thumb32_LDRSH_lit, "LDRSH (lit)", "11111001U0111111ttttiiiiiiiiiiii")
|
||||
INST(thumb32_NOP, "NOP", "111110010011----1111000000------")
|
||||
INST(thumb32_LDRSH_reg, "LDRSH (reg)", "111110010011nnnntttt000000iimmmm")
|
||||
INST(thumb32_LDRSHT, "LDRSHT", "111110010011nnnntttt1110iiiiiiii")
|
||||
INST(thumb32_NOP, "NOP", "111110010011----11111100--------")
|
||||
INST(thumb32_NOP, "NOP", "111110011011----1111------------")
|
||||
INST(thumb32_LDRSH_imm8, "LDRSH (imm8)", "111110010011nnnntttt1PUWiiiiiiii")
|
||||
INST(thumb32_LDRSH_imm12, "LDRSH (imm12)", "111110011011nnnnttttiiiiiiiiiiii")
|
||||
|
||||
// Load Word
|
||||
//INST(thumb32_LDR_lit, "LDR (lit)", "11111000-1011111----------------")
|
||||
//INST(thumb32_LDRT, "LDRT", "111110000101--------1110--------")
|
||||
//INST(thumb32_LDR_reg, "LDR (reg)", "111110000101--------000000------")
|
||||
//INST(thumb32_LDR_imm8, "LDR (imm8)", "111110000101--------1-----------")
|
||||
//INST(thumb32_LDR_imm12, "LDR (imm12)", "111110001101--------------------")
|
||||
INST(thumb32_LDR_lit, "LDR (lit)", "11111000U1011111ttttiiiiiiiiiiii")
|
||||
INST(thumb32_LDRT, "LDRT", "111110000101nnnntttt1110iiiiiiii")
|
||||
INST(thumb32_LDR_reg, "LDR (reg)", "111110000101nnnntttt000000iimmmm")
|
||||
INST(thumb32_LDR_imm8, "LDR (imm8)", "111110000101nnnntttt1PUWiiiiiiii")
|
||||
INST(thumb32_LDR_imm12, "LDR (imm12)", "111110001101nnnnttttiiiiiiiiiiii")
|
||||
|
||||
// Data Processing (register)
|
||||
INST(thumb32_LSL_reg, "LSL (reg)", "111110100000mmmm1111dddd0000ssss")
|
||||
|
|
|
|||
|
|
@ -52,6 +52,30 @@ static bool Saturation16(ThumbTranslatorVisitor& v, Reg n, Reg d, size_t saturat
|
|||
return true;
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_ADR_t2(Imm<1> imm1, Imm<3> imm3, Reg d, Imm<8> imm8) {
|
||||
if (d == Reg::PC) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
|
||||
const auto imm32 = concatenate(imm1, imm3, imm8).ZeroExtend();
|
||||
const auto result = ir.AlignPC(4) - imm32;
|
||||
|
||||
ir.SetRegister(d, ir.Imm32(result));
|
||||
return true;
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_ADR_t3(Imm<1> imm1, Imm<3> imm3, Reg d, Imm<8> imm8) {
|
||||
if (d == Reg::PC) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
|
||||
const auto imm32 = concatenate(imm1, imm3, imm8).ZeroExtend();
|
||||
const auto result = ir.AlignPC(4) + imm32;
|
||||
|
||||
ir.SetRegister(d, ir.Imm32(result));
|
||||
return true;
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_ADD_imm_2(Imm<1> imm1, Imm<3> imm3, Reg d, Imm<8> imm8) {
|
||||
if (d == Reg::PC) {
|
||||
return UnpredictableInstruction();
|
||||
|
|
|
|||
|
|
@ -7,5 +7,135 @@
|
|||
|
||||
namespace Dynarmic::A32 {
|
||||
|
||||
using ExtensionFunction = IR::U32 (IREmitter::*)(const IR::U16&);
|
||||
|
||||
static bool LoadHalfLiteral(ThumbTranslatorVisitor& v, bool U, Reg t, Imm<12> imm12,
|
||||
ExtensionFunction ext_fn) {
|
||||
const auto imm32 = imm12.ZeroExtend();
|
||||
const auto base = v.ir.AlignPC(4);
|
||||
const auto address = U ? (base + imm32) : (base - imm32);
|
||||
const auto data = (v.ir.*ext_fn)(v.ir.ReadMemory16(v.ir.Imm32(address)));
|
||||
|
||||
v.ir.SetRegister(t, data);
|
||||
return true;
|
||||
}
|
||||
|
||||
static bool LoadHalfRegister(ThumbTranslatorVisitor& v, Reg n, Reg t, Imm<2> imm2, Reg m,
|
||||
ExtensionFunction ext_fn) {
|
||||
if (m == Reg::PC) {
|
||||
return v.UnpredictableInstruction();
|
||||
}
|
||||
|
||||
const IR::U32 reg_m = v.ir.GetRegister(m);
|
||||
const IR::U32 reg_n = v.ir.GetRegister(n);
|
||||
const IR::U32 offset = v.ir.LogicalShiftLeft(reg_m, v.ir.Imm8(imm2.ZeroExtend<u8>()));
|
||||
const IR::U32 address = v.ir.Add(reg_n, offset);
|
||||
const IR::U32 data = (v.ir.*ext_fn)(v.ir.ReadMemory16(address));
|
||||
|
||||
v.ir.SetRegister(t, data);
|
||||
return true;
|
||||
}
|
||||
|
||||
static bool LoadHalfImmediate(ThumbTranslatorVisitor& v, Reg n, Reg t, bool P, bool U, bool W,
|
||||
Imm<12> imm12, ExtensionFunction ext_fn) {
|
||||
const u32 imm32 = imm12.ZeroExtend();
|
||||
const IR::U32 reg_n = v.ir.GetRegister(n);
|
||||
const IR::U32 offset_address = U ? v.ir.Add(reg_n, v.ir.Imm32(imm32))
|
||||
: v.ir.Sub(reg_n, v.ir.Imm32(imm32));
|
||||
const IR::U32 address = P ? offset_address
|
||||
: reg_n;
|
||||
const IR::U32 data = (v.ir.*ext_fn)(v.ir.ReadMemory16(address));
|
||||
|
||||
if (W) {
|
||||
v.ir.SetRegister(n, offset_address);
|
||||
}
|
||||
|
||||
v.ir.SetRegister(t, data);
|
||||
return true;
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_LDRH_lit(bool U, Reg t, Imm<12> imm12) {
|
||||
return LoadHalfLiteral(*this, U, t, imm12, &IREmitter::ZeroExtendHalfToWord);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_LDRH_reg(Reg n, Reg t, Imm<2> imm2, Reg m) {
|
||||
return LoadHalfRegister(*this, n, t, imm2, m, &IREmitter::ZeroExtendHalfToWord);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_LDRH_imm8(Reg n, Reg t, bool P, bool U, bool W, Imm<8> imm8) {
|
||||
if (!P && !W) {
|
||||
return UndefinedInstruction();
|
||||
}
|
||||
if (t == Reg::PC && W) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
if (W && n == t) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
|
||||
return LoadHalfImmediate(*this, n, t, P, U, W, Imm<12>{imm8.ZeroExtend()},
|
||||
&IREmitter::ZeroExtendHalfToWord);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_LDRH_imm12(Reg n, Reg t, Imm<12> imm12) {
|
||||
return LoadHalfImmediate(*this, n, t, true, true, false, imm12,
|
||||
&IREmitter::ZeroExtendHalfToWord);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_LDRHT(Reg n, Reg t, Imm<8> imm8) {
|
||||
// TODO: Add an unpredictable instruction path if this
|
||||
// is executed in hypervisor mode if we ever support
|
||||
// privileged execution levels.
|
||||
|
||||
if (t == Reg::PC) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
|
||||
// Treat it as a normal LDRH, given we don't support
|
||||
// execution levels other than EL0 currently.
|
||||
return thumb32_LDRH_imm8(n, t, true, true, false, imm8);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_LDRSH_lit(bool U, Reg t, Imm<12> imm12) {
|
||||
return LoadHalfLiteral(*this, U, t, imm12, &IREmitter::SignExtendHalfToWord);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_LDRSH_reg(Reg n, Reg t, Imm<2> imm2, Reg m) {
|
||||
return LoadHalfRegister(*this, n, t, imm2, m, &IREmitter::SignExtendHalfToWord);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_LDRSH_imm8(Reg n, Reg t, bool P, bool U, bool W, Imm<8> imm8) {
|
||||
if (!P && !W) {
|
||||
return UndefinedInstruction();
|
||||
}
|
||||
if (t == Reg::PC && W) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
if (W && n == t) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
|
||||
return LoadHalfImmediate(*this, n, t, P, U, W, Imm<12>{imm8.ZeroExtend()},
|
||||
&IREmitter::SignExtendHalfToWord);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_LDRSH_imm12(Reg n, Reg t, Imm<12> imm12) {
|
||||
return LoadHalfImmediate(*this, n, t, true, true, false, imm12,
|
||||
&IREmitter::SignExtendHalfToWord);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_LDRSHT(Reg n, Reg t, Imm<8> imm8) {
|
||||
// TODO: Add an unpredictable instruction path if this
|
||||
// is executed in hypervisor mode if we ever support
|
||||
// privileged execution levels.
|
||||
|
||||
if (t == Reg::PC) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
|
||||
// Treat it as a normal LDRSH, given we don't support
|
||||
// execution levels other than EL0 currently.
|
||||
return thumb32_LDRSH_imm8(n, t, true, true, false, imm8);
|
||||
}
|
||||
|
||||
} // namespace Dynarmic::A32
|
||||
|
|
|
|||
150
externals/dynarmic/src/frontend/A32/translate/impl/thumb32_load_store_multiple.cpp
vendored
Executable file
150
externals/dynarmic/src/frontend/A32/translate/impl/thumb32_load_store_multiple.cpp
vendored
Executable file
|
|
@ -0,0 +1,150 @@
|
|||
/* This file is part of the dynarmic project.
|
||||
* Copyright (c) 2021 MerryMage
|
||||
* SPDX-License-Identifier: 0BSD
|
||||
*/
|
||||
|
||||
#include "common/bit_util.h"
|
||||
#include "frontend/A32/translate/impl/translate_thumb.h"
|
||||
|
||||
namespace Dynarmic::A32 {
|
||||
static bool ITBlockCheck(const A32::IREmitter& ir) {
|
||||
return ir.current_location.IT().IsInITBlock() && !ir.current_location.IT().IsLastInITBlock();
|
||||
}
|
||||
|
||||
static bool LDMHelper(A32::IREmitter& ir, bool W, Reg n, u32 list,
|
||||
const IR::U32& start_address, const IR::U32& writeback_address) {
|
||||
auto address = start_address;
|
||||
for (size_t i = 0; i <= 14; i++) {
|
||||
if (Common::Bit(i, list)) {
|
||||
ir.SetRegister(static_cast<Reg>(i), ir.ReadMemory32(address));
|
||||
address = ir.Add(address, ir.Imm32(4));
|
||||
}
|
||||
}
|
||||
if (W && !Common::Bit(RegNumber(n), list)) {
|
||||
ir.SetRegister(n, writeback_address);
|
||||
}
|
||||
if (Common::Bit<15>(list)) {
|
||||
ir.UpdateUpperLocationDescriptor();
|
||||
ir.LoadWritePC(ir.ReadMemory32(address));
|
||||
if (n == Reg::R13) {
|
||||
ir.SetTerm(IR::Term::PopRSBHint{});
|
||||
} else {
|
||||
ir.SetTerm(IR::Term::FastDispatchHint{});
|
||||
}
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
static bool STMHelper(A32::IREmitter& ir, bool W, Reg n, u32 list,
|
||||
const IR::U32& start_address, const IR::U32& writeback_address) {
|
||||
auto address = start_address;
|
||||
for (size_t i = 0; i <= 14; i++) {
|
||||
if (Common::Bit(i, list)) {
|
||||
ir.WriteMemory32(address, ir.GetRegister(static_cast<Reg>(i)));
|
||||
address = ir.Add(address, ir.Imm32(4));
|
||||
}
|
||||
}
|
||||
if (W) {
|
||||
ir.SetRegister(n, writeback_address);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_LDMDB(bool W, Reg n, Imm<16> reg_list) {
|
||||
const auto regs_imm = reg_list.ZeroExtend();
|
||||
const auto num_regs = static_cast<u32>(Common::BitCount(regs_imm));
|
||||
|
||||
if (n == Reg::PC || num_regs < 2) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
if (reg_list.Bit<15>() && reg_list.Bit<14>()) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
if (W && Common::Bit(static_cast<size_t>(n), regs_imm)) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
if (reg_list.Bit<13>()) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
if (reg_list.Bit<15>() && ITBlockCheck(ir)) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
|
||||
// Start address is the same as the writeback address.
|
||||
const IR::U32 start_address = ir.Sub(ir.GetRegister(n), ir.Imm32(4 * num_regs));
|
||||
return LDMHelper(ir, W, n, regs_imm, start_address, start_address);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_LDMIA(bool W, Reg n, Imm<16> reg_list) {
|
||||
const auto regs_imm = reg_list.ZeroExtend();
|
||||
const auto num_regs = static_cast<u32>(Common::BitCount(regs_imm));
|
||||
|
||||
if (n == Reg::PC || num_regs < 2) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
if (reg_list.Bit<15>() && reg_list.Bit<14>()) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
if (W && Common::Bit(static_cast<size_t>(n), regs_imm)) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
if (reg_list.Bit<13>()) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
if (reg_list.Bit<15>() && ITBlockCheck(ir)) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
|
||||
const auto start_address = ir.GetRegister(n);
|
||||
const auto writeback_address = ir.Add(start_address, ir.Imm32(num_regs * 4));
|
||||
return LDMHelper(ir, W, n, regs_imm, start_address, writeback_address);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_POP(Imm<16> reg_list) {
|
||||
return thumb32_LDMIA(true, Reg::SP, reg_list);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_PUSH(Imm<15> reg_list) {
|
||||
return thumb32_STMDB(true, Reg::SP, reg_list);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_STMIA(bool W, Reg n, Imm<15> reg_list) {
|
||||
const auto regs_imm = reg_list.ZeroExtend();
|
||||
const auto num_regs = static_cast<u32>(Common::BitCount(regs_imm));
|
||||
|
||||
if (n == Reg::PC || num_regs < 2) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
if (W && Common::Bit(static_cast<size_t>(n), regs_imm)) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
if (reg_list.Bit<13>()) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
|
||||
const auto start_address = ir.GetRegister(n);
|
||||
const auto writeback_address = ir.Add(start_address, ir.Imm32(num_regs * 4));
|
||||
return STMHelper(ir, W, n, regs_imm, start_address, writeback_address);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_STMDB(bool W, Reg n, Imm<15> reg_list) {
|
||||
const auto regs_imm = reg_list.ZeroExtend();
|
||||
const auto num_regs = static_cast<u32>(Common::BitCount(regs_imm));
|
||||
|
||||
if (n == Reg::PC || num_regs < 2) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
if (W && Common::Bit(static_cast<size_t>(n), regs_imm)) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
if (reg_list.Bit<13>()) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
|
||||
// Start address is the same as the writeback address.
|
||||
const IR::U32 start_address = ir.Sub(ir.GetRegister(n), ir.Imm32(4 * num_regs));
|
||||
return STMHelper(ir, W, n, regs_imm, start_address, start_address);
|
||||
}
|
||||
|
||||
} // namespace Dynarmic::A32
|
||||
|
|
@ -6,6 +6,129 @@
|
|||
#include "frontend/A32/translate/impl/translate_thumb.h"
|
||||
|
||||
namespace Dynarmic::A32 {
|
||||
static bool ITBlockCheck(const A32::IREmitter& ir) {
|
||||
return ir.current_location.IT().IsInITBlock() && !ir.current_location.IT().IsLastInITBlock();
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_LDR_lit(bool U, Reg t, Imm<12> imm12) {
|
||||
if (t == Reg::PC && ITBlockCheck(ir)) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
|
||||
const u32 imm32 = imm12.ZeroExtend();
|
||||
const u32 base = ir.AlignPC(4);
|
||||
const u32 address = U ? base + imm32 : base - imm32;
|
||||
const auto data = ir.ReadMemory32(ir.Imm32(address));
|
||||
|
||||
if (t == Reg::PC) {
|
||||
ir.UpdateUpperLocationDescriptor();
|
||||
ir.LoadWritePC(data);
|
||||
ir.SetTerm(IR::Term::FastDispatchHint{});
|
||||
return false;
|
||||
}
|
||||
|
||||
ir.SetRegister(t, data);
|
||||
return true;
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_LDR_imm8(Reg n, Reg t, bool P, bool U, bool W, Imm<8> imm8) {
|
||||
if (!P && !W) {
|
||||
return UndefinedInstruction();
|
||||
}
|
||||
if (W && n == t) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
if (t == Reg::PC && ITBlockCheck(ir)) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
|
||||
const u32 imm32 = imm8.ZeroExtend();
|
||||
const IR::U32 reg_n = ir.GetRegister(n);
|
||||
const IR::U32 offset_address = U ? ir.Add(reg_n, ir.Imm32(imm32))
|
||||
: ir.Sub(reg_n, ir.Imm32(imm32));
|
||||
const IR::U32 address = P ? offset_address
|
||||
: reg_n;
|
||||
const IR::U32 data = ir.ReadMemory32(address);
|
||||
|
||||
if (W) {
|
||||
ir.SetRegister(n, offset_address);
|
||||
}
|
||||
|
||||
if (t == Reg::PC) {
|
||||
ir.UpdateUpperLocationDescriptor();
|
||||
ir.LoadWritePC(data);
|
||||
|
||||
if (!P && W && n == Reg::R13) {
|
||||
ir.SetTerm(IR::Term::PopRSBHint{});
|
||||
} else {
|
||||
ir.SetTerm(IR::Term::FastDispatchHint{});
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
ir.SetRegister(t, data);
|
||||
return true;
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_LDR_imm12(Reg n, Reg t, Imm<12> imm12) {
|
||||
if (t == Reg::PC && ITBlockCheck(ir)) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
|
||||
const auto imm32 = imm12.ZeroExtend();
|
||||
const auto reg_n = ir.GetRegister(n);
|
||||
const auto address = ir.Add(reg_n, ir.Imm32(imm32));
|
||||
const auto data = ir.ReadMemory32(address);
|
||||
|
||||
if (t == Reg::PC) {
|
||||
ir.UpdateUpperLocationDescriptor();
|
||||
ir.LoadWritePC(data);
|
||||
ir.SetTerm(IR::Term::FastDispatchHint{});
|
||||
return false;
|
||||
}
|
||||
|
||||
ir.SetRegister(t, data);
|
||||
return true;
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_LDR_reg(Reg n, Reg t, Imm<2> imm2, Reg m) {
|
||||
if (m == Reg::PC) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
if (t == Reg::PC && ITBlockCheck(ir)) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
|
||||
const auto reg_m = ir.GetRegister(m);
|
||||
const auto reg_n = ir.GetRegister(n);
|
||||
const auto offset = ir.LogicalShiftLeft(reg_m, ir.Imm8(imm2.ZeroExtend<u8>()));
|
||||
const auto address = ir.Add(reg_n, offset);
|
||||
const auto data = ir.ReadMemory32(address);
|
||||
|
||||
if (t == Reg::PC) {
|
||||
ir.UpdateUpperLocationDescriptor();
|
||||
ir.LoadWritePC(data);
|
||||
ir.SetTerm(IR::Term::FastDispatchHint{});
|
||||
return false;
|
||||
}
|
||||
|
||||
ir.SetRegister(t, data);
|
||||
return true;
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_LDRT(Reg n, Reg t, Imm<8> imm8) {
|
||||
// TODO: Add an unpredictable instruction path if this
|
||||
// is executed in hypervisor mode if we ever support
|
||||
// privileged execution levels.
|
||||
|
||||
if (t == Reg::PC) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
|
||||
// Treat it as a normal LDR, given we don't support
|
||||
// execution levels other than EL0 currently.
|
||||
return thumb32_LDR_imm8(n, t, true, true, false, imm8);
|
||||
}
|
||||
|
||||
} // namespace Dynarmic::A32
|
||||
|
|
|
|||
|
|
@ -29,18 +29,192 @@ static bool StoreRegister(ThumbTranslatorVisitor& v, Reg n, Reg t, Imm<2> imm2,
|
|||
return true;
|
||||
}
|
||||
|
||||
using StoreImmFn = void (*)(ThumbTranslatorVisitor&, const IR::U32&, const IR::U32&);
|
||||
|
||||
static void StoreImmByteFn(ThumbTranslatorVisitor& v, const IR::U32& address, const IR::U32& data) {
|
||||
v.ir.WriteMemory8(address, v.ir.LeastSignificantByte(data));
|
||||
}
|
||||
|
||||
static void StoreImmHalfFn(ThumbTranslatorVisitor& v, const IR::U32& address, const IR::U32& data) {
|
||||
v.ir.WriteMemory16(address, v.ir.LeastSignificantHalf(data));
|
||||
}
|
||||
|
||||
static void StoreImmWordFn(ThumbTranslatorVisitor& v, const IR::U32& address, const IR::U32& data) {
|
||||
v.ir.WriteMemory32(address, data);
|
||||
}
|
||||
|
||||
static bool StoreImmediate(ThumbTranslatorVisitor& v, Reg n, Reg t, bool P, bool U, bool W, Imm<12> imm12,
|
||||
StoreImmFn store_fn) {
|
||||
const auto imm32 = imm12.ZeroExtend();
|
||||
const auto reg_n = v.ir.GetRegister(n);
|
||||
const auto reg_t = v.ir.GetRegister(t);
|
||||
|
||||
const IR::U32 offset_address = U ? v.ir.Add(reg_n, v.ir.Imm32(imm32))
|
||||
: v.ir.Sub(reg_n, v.ir.Imm32(imm32));
|
||||
const IR::U32 address = P ? offset_address
|
||||
: reg_n;
|
||||
|
||||
store_fn(v, address, reg_t);
|
||||
if (W) {
|
||||
v.ir.SetRegister(n, offset_address);
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_STRB_imm_1(Reg n, Reg t, bool P, bool U, Imm<8> imm8) {
|
||||
if (n == Reg::PC) {
|
||||
return UndefinedInstruction();
|
||||
}
|
||||
if (t == Reg::PC || n == t) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
return StoreImmediate(*this, n, t, P, U, true, Imm<12>{imm8.ZeroExtend()}, StoreImmByteFn);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_STRB_imm_2(Reg n, Reg t, Imm<8> imm8) {
|
||||
if (n == Reg::PC) {
|
||||
return UndefinedInstruction();
|
||||
}
|
||||
if (t == Reg::PC) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
return StoreImmediate(*this, n, t, true, false, false, Imm<12>{imm8.ZeroExtend()}, StoreImmByteFn);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_STRB_imm_3(Reg n, Reg t, Imm<12> imm12) {
|
||||
if (n == Reg::PC) {
|
||||
return UndefinedInstruction();
|
||||
}
|
||||
if (t == Reg::PC) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
return StoreImmediate(*this, n, t, true, true, false, imm12, StoreImmByteFn);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_STRBT(Reg n, Reg t, Imm<8> imm8) {
|
||||
// TODO: Add an unpredictable instruction path if this
|
||||
// is executed in hypervisor mode if we ever support
|
||||
// privileged execution levels.
|
||||
|
||||
if (n == Reg::PC) {
|
||||
return UndefinedInstruction();
|
||||
}
|
||||
if (t == Reg::PC) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
|
||||
// Treat this as a normal STRB, given we don't support
|
||||
// execution levels other than EL0 currently.
|
||||
return StoreImmediate(*this, n, t, true, true, false, Imm<12>{imm8.ZeroExtend()}, StoreImmByteFn);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_STRB(Reg n, Reg t, Imm<2> imm2, Reg m) {
|
||||
return StoreRegister(*this, n, t, imm2, m, [this](const IR::U32& offset_address, const IR::U32& data) {
|
||||
ir.WriteMemory8(offset_address, ir.LeastSignificantByte(data));
|
||||
});
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_STRH_imm_1(Reg n, Reg t, bool P, bool U, Imm<8> imm8) {
|
||||
if (n == Reg::PC) {
|
||||
return UndefinedInstruction();
|
||||
}
|
||||
if (t == Reg::PC || n == t) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
return StoreImmediate(*this, n, t, P, U, true, Imm<12>{imm8.ZeroExtend()}, StoreImmHalfFn);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_STRH_imm_2(Reg n, Reg t, Imm<8> imm8) {
|
||||
if (n == Reg::PC) {
|
||||
return UndefinedInstruction();
|
||||
}
|
||||
if (t == Reg::PC) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
return StoreImmediate(*this, n, t, true, false, false, Imm<12>{imm8.ZeroExtend()}, StoreImmHalfFn);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_STRH_imm_3(Reg n, Reg t, Imm<12> imm12) {
|
||||
if (n == Reg::PC) {
|
||||
return UndefinedInstruction();
|
||||
}
|
||||
if (t == Reg::PC) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
return StoreImmediate(*this, n, t, true, true, false, imm12, StoreImmHalfFn);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_STRHT(Reg n, Reg t, Imm<8> imm8) {
|
||||
// TODO: Add an unpredictable instruction path if this
|
||||
// is executed in hypervisor mode if we ever support
|
||||
// privileged execution levels.
|
||||
|
||||
if (n == Reg::PC) {
|
||||
return UndefinedInstruction();
|
||||
}
|
||||
if (t == Reg::PC) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
|
||||
// Treat this as a normal STRH, given we don't support
|
||||
// execution levels other than EL0 currently.
|
||||
return StoreImmediate(*this, n, t, true, true, false, Imm<12>{imm8.ZeroExtend()}, StoreImmHalfFn);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_STRH(Reg n, Reg t, Imm<2> imm2, Reg m) {
|
||||
return StoreRegister(*this, n, t, imm2, m, [this](const IR::U32& offset_address, const IR::U32& data) {
|
||||
ir.WriteMemory16(offset_address, ir.LeastSignificantHalf(data));
|
||||
});
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_STR_imm_1(Reg n, Reg t, bool P, bool U, Imm<8> imm8) {
|
||||
if (n == Reg::PC) {
|
||||
return UndefinedInstruction();
|
||||
}
|
||||
if (t == Reg::PC || n == t) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
return StoreImmediate(*this, n, t, P, U, true, Imm<12>{imm8.ZeroExtend()}, StoreImmWordFn);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_STR_imm_2(Reg n, Reg t, Imm<8> imm8) {
|
||||
if (n == Reg::PC) {
|
||||
return UndefinedInstruction();
|
||||
}
|
||||
if (t == Reg::PC) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
return StoreImmediate(*this, n, t, true, false, false, Imm<12>{imm8.ZeroExtend()}, StoreImmWordFn);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_STR_imm_3(Reg n, Reg t, Imm<12> imm12) {
|
||||
if (n == Reg::PC) {
|
||||
return UndefinedInstruction();
|
||||
}
|
||||
if (t == Reg::PC) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
return StoreImmediate(*this, n, t, true, true, false, imm12, StoreImmWordFn);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_STRT(Reg n, Reg t, Imm<8> imm8) {
|
||||
// TODO: Add an unpredictable instruction path if this
|
||||
// is executed in hypervisor mode if we ever support
|
||||
// privileged execution levels.
|
||||
|
||||
if (n == Reg::PC) {
|
||||
return UndefinedInstruction();
|
||||
}
|
||||
if (t == Reg::PC) {
|
||||
return UnpredictableInstruction();
|
||||
}
|
||||
|
||||
// Treat this as a normal STR, given we don't support
|
||||
// execution levels other than EL0 currently.
|
||||
return StoreImmediate(*this, n, t, true, true, false, Imm<12>{imm8.ZeroExtend()}, StoreImmWordFn);
|
||||
}
|
||||
|
||||
bool ThumbTranslatorVisitor::thumb32_STR_reg(Reg n, Reg t, Imm<2> imm2, Reg m) {
|
||||
return StoreRegister(*this, n, t, imm2, m, [this](const IR::U32& offset_address, const IR::U32& data) {
|
||||
ir.WriteMemory32(offset_address, data);
|
||||
|
|
|
|||
|
|
@ -171,6 +171,14 @@ struct ThumbTranslatorVisitor final {
|
|||
bool thumb16_B_t1(Cond cond, Imm<8> imm8);
|
||||
bool thumb16_B_t2(Imm<11> imm11);
|
||||
|
||||
// thumb32 load/store multiple instructions
|
||||
bool thumb32_LDMDB(bool W, Reg n, Imm<16> reg_list);
|
||||
bool thumb32_LDMIA(bool W, Reg n, Imm<16> reg_list);
|
||||
bool thumb32_POP(Imm<16> reg_list);
|
||||
bool thumb32_PUSH(Imm<15> reg_list);
|
||||
bool thumb32_STMIA(bool W, Reg n, Imm<15> reg_list);
|
||||
bool thumb32_STMDB(bool W, Reg n, Imm<15> reg_list);
|
||||
|
||||
// thumb32 data processing (shifted register) instructions
|
||||
bool thumb32_TST_reg(Reg n, Imm<3> imm3, Imm<2> imm2, ShiftType type, Reg m);
|
||||
bool thumb32_AND_reg(bool S, Reg n, Imm<3> imm3, Reg d, Imm<2> imm2, ShiftType type, Reg m);
|
||||
|
|
@ -209,6 +217,8 @@ struct ThumbTranslatorVisitor final {
|
|||
bool thumb32_RSB_imm(Imm<1> i, bool S, Reg n, Imm<3> imm3, Reg d, Imm<8> imm8);
|
||||
|
||||
// thumb32 data processing (plain binary immediate) instructions.
|
||||
bool thumb32_ADR_t2(Imm<1> imm1, Imm<3> imm3, Reg d, Imm<8> imm8);
|
||||
bool thumb32_ADR_t3(Imm<1> imm1, Imm<3> imm3, Reg d, Imm<8> imm8);
|
||||
bool thumb32_ADD_imm_2(Imm<1> imm1, Imm<3> imm3, Reg d, Imm<8> imm8);
|
||||
bool thumb32_BFC(Imm<3> imm3, Reg d, Imm<2> imm2, Imm<5> msb);
|
||||
bool thumb32_BFI(Reg n, Imm<3> imm3, Reg d, Imm<2> imm2, Imm<5> msb);
|
||||
|
|
@ -243,8 +253,20 @@ struct ThumbTranslatorVisitor final {
|
|||
bool thumb32_B_cond(Imm<1> S, Cond cond, Imm<6> hi, Imm<1> j1, Imm<1> j2, Imm<11> lo);
|
||||
|
||||
// thumb32 store single data item instructions
|
||||
bool thumb32_STRB_imm_1(Reg n, Reg t, bool P, bool U, Imm<8> imm8);
|
||||
bool thumb32_STRB_imm_2(Reg n, Reg t, Imm<8> imm8);
|
||||
bool thumb32_STRB_imm_3(Reg n, Reg t, Imm<12> imm12);
|
||||
bool thumb32_STRBT(Reg n, Reg t, Imm<8> imm8);
|
||||
bool thumb32_STRB(Reg n, Reg t, Imm<2> imm2, Reg m);
|
||||
bool thumb32_STRH_imm_1(Reg n, Reg t, bool P, bool U, Imm<8> imm8);
|
||||
bool thumb32_STRH_imm_2(Reg n, Reg t, Imm<8> imm8);
|
||||
bool thumb32_STRH_imm_3(Reg n, Reg t, Imm<12> imm12);
|
||||
bool thumb32_STRHT(Reg n, Reg t, Imm<8> imm8);
|
||||
bool thumb32_STRH(Reg n, Reg t, Imm<2> imm2, Reg m);
|
||||
bool thumb32_STR_imm_1(Reg n, Reg t, bool P, bool U, Imm<8> imm8);
|
||||
bool thumb32_STR_imm_2(Reg n, Reg t, Imm<8> imm8);
|
||||
bool thumb32_STR_imm_3(Reg n, Reg t, Imm<12> imm12);
|
||||
bool thumb32_STRT(Reg n, Reg t, Imm<8> imm8);
|
||||
bool thumb32_STR_reg(Reg n, Reg t, Imm<2> imm2, Reg m);
|
||||
|
||||
// thumb32 load byte and memory hints
|
||||
|
|
@ -267,6 +289,25 @@ struct ThumbTranslatorVisitor final {
|
|||
bool thumb32_LDRSB_imm12(Reg n, Reg t, Imm<12> imm12);
|
||||
bool thumb32_LDRSBT(Reg n, Reg t, Imm<8> imm8);
|
||||
|
||||
// thumb32 load halfword instructions
|
||||
bool thumb32_LDRH_lit(bool U, Reg t, Imm<12> imm12);
|
||||
bool thumb32_LDRH_reg(Reg n, Reg t, Imm<2> imm2, Reg m);
|
||||
bool thumb32_LDRH_imm8(Reg n, Reg t, bool P, bool U, bool W, Imm<8> imm8);
|
||||
bool thumb32_LDRH_imm12(Reg n, Reg t, Imm<12> imm12);
|
||||
bool thumb32_LDRHT(Reg n, Reg t, Imm<8> imm8);
|
||||
bool thumb32_LDRSH_lit(bool U, Reg t, Imm<12> imm12);
|
||||
bool thumb32_LDRSH_reg(Reg n, Reg t, Imm<2> imm2, Reg m);
|
||||
bool thumb32_LDRSH_imm8(Reg n, Reg t, bool P, bool U, bool W, Imm<8> imm8);
|
||||
bool thumb32_LDRSH_imm12(Reg n, Reg t, Imm<12> imm12);
|
||||
bool thumb32_LDRSHT(Reg n, Reg t, Imm<8> imm8);
|
||||
|
||||
// thumb32 load word instructions
|
||||
bool thumb32_LDR_lit(bool U, Reg t, Imm<12> imm12);
|
||||
bool thumb32_LDR_reg(Reg n, Reg t, Imm<2> imm2, Reg m);
|
||||
bool thumb32_LDR_imm8(Reg n, Reg t, bool P, bool U, bool W, Imm<8> imm8);
|
||||
bool thumb32_LDR_imm12(Reg n, Reg t, Imm<12> imm12);
|
||||
bool thumb32_LDRT(Reg n, Reg t, Imm<8> imm8);
|
||||
|
||||
// thumb32 data processing (register) instructions
|
||||
bool thumb32_ASR_reg(Reg m, Reg d, Reg s);
|
||||
bool thumb32_LSL_reg(Reg m, Reg d, Reg s);
|
||||
|
|
|
|||
|
|
@ -61,6 +61,8 @@ INST(WFI, "WFI", "11010
|
|||
INST(SEV, "SEV", "11010101000000110010000010011111")
|
||||
INST(SEVL, "SEVL", "11010101000000110010000010111111")
|
||||
//INST(DGH, "DGH", "11010101000000110010000011011111") // v8.6
|
||||
//INST(WFET, "WFET", "110101010000001100010000000ddddd") // v8.7
|
||||
//INST(WFIT, "WFIT", "110101010000001100010000001ddddd") // v8.7
|
||||
//INST(XPAC_1, "XPACD, XPACI, XPACLRI", "110110101100000101000D11111ddddd")
|
||||
//INST(XPAC_2, "XPACD, XPACI, XPACLRI", "11010101000000110010000011111111")
|
||||
//INST(PACIA_1, "PACIA, PACIA1716, PACIASP, PACIAZ, PACIZA", "110110101100000100Z000nnnnnddddd")
|
||||
|
|
@ -267,6 +269,10 @@ INST(LDTRSW, "LDTRSW", "10111
|
|||
//INST(LDUMIN, "LDUMIN, LDUMINA, LDUMINAL, LDUMINL", "1-111000AR1sssss011100nnnnnttttt")
|
||||
//INST(SWP, "SWP, SWPA, SWPAL, SWPL", "1-111000AR1sssss100000nnnnnttttt")
|
||||
//INST(LDAPR, "LDAPR", "1-11100010111111110000nnnnnttttt")
|
||||
//INST(LD64B, "LD64B", "1111100000111111110100nnnnnttttt") // v8.7
|
||||
//INST(ST64B, "ST64B", "1111100000111111100100nnnnnttttt") // v8.7
|
||||
//INST(ST64BV, "ST64BV", "11111000001sssss101100nnnnnttttt") // v8.7
|
||||
//INST(ST64BV0, "ST64BV0", "11111000001sssss101000nnnnnttttt") // v8.7
|
||||
|
||||
// Loads and stores - Load/Store register (register offset)
|
||||
INST(STRx_reg, "STRx (register)", "zz111000o01mmmmmxxxS10nnnnnttttt")
|
||||
|
|
|
|||
Loading…
Reference in a new issue