From 46badbe70a36bb3cb5d86bd9f33aa5481c9709b9 Mon Sep 17 00:00:00 2001 From: Amlal El Mahrouss Date: Wed, 28 May 2025 14:33:48 +0200 Subject: feat!: update the kernel codegen to output bit width and origin. refactor!: refactor codebase, breaking changes. Signed-off-by: Amlal El Mahrouss --- dev/LibCompiler/src/Backend/Assembler32x0.cc | 20 +++++--------------- dev/LibCompiler/src/Backend/Assembler64x0.cc | 9 +++++---- dev/LibCompiler/src/Backend/AssemblerAMD64.cc | 6 ++++-- dev/LibCompiler/src/Backend/AssemblerARM64.cc | 6 ++++-- dev/LibCompiler/src/Backend/AssemblerPowerPC.cc | 6 ++++-- 5 files changed, 22 insertions(+), 25 deletions(-) (limited to 'dev/LibCompiler/src/Backend') diff --git a/dev/LibCompiler/src/Backend/Assembler32x0.cc b/dev/LibCompiler/src/Backend/Assembler32x0.cc index 683b866..b7ff321 100644 --- a/dev/LibCompiler/src/Backend/Assembler32x0.cc +++ b/dev/LibCompiler/src/Backend/Assembler32x0.cc @@ -17,26 +17,15 @@ ///////////////////////////////////////////////////////////////////////////////////////// +#ifndef __ASM_NEED_32x0__ #define __ASM_NEED_32x0__ 1 +#endif #include #include #include #include - -///////////////////// - -// ANSI ESCAPE CODES - -///////////////////// - -#define kBlank "\e[0;30m" -#define kRed "\e[0;31m" -#define kWhite "\e[0;97m" -#define kYellow "\e[0;33m" - -#define kStdOut (std::cout << kWhite) -#define kStdErr (std::cout << kRed) +#include ///////////////////////////////////////////////////////////////////////////////////////// @@ -45,5 +34,6 @@ ///////////////////////////////////////////////////////////////////////////////////////// LIBCOMPILER_MODULE(NEAssemblerMain32000) { - return 0; + LibCompiler::install_signal(SIGSEGV, Detail::drvi_crash_handler); + return EXIT_SUCCESS; } diff --git a/dev/LibCompiler/src/Backend/Assembler64x0.cc b/dev/LibCompiler/src/Backend/Assembler64x0.cc index fb96708..765bea2 100644 --- a/dev/LibCompiler/src/Backend/Assembler64x0.cc +++ b/dev/LibCompiler/src/Backend/Assembler64x0.cc @@ -17,13 +17,15 @@ ///////////////////////////////////////////////////////////////////////////////////////// +#ifndef __ASM_NEED_64x0__ #define __ASM_NEED_64x0__ 1 +#endif #include #include #include #include -#include +#include #include #include #include @@ -38,8 +40,7 @@ static char kOutputArch = LibCompiler::kPefArch64000; -/// @note The 64x0 is VLSIW, so we need to jump to 4 bytes. -constexpr auto k64x0IPAlignment = 0x4U; +constexpr auto k64x0IPAlignment = 0x1U; static std::size_t kCounter = 1UL; @@ -67,7 +68,7 @@ static bool asm_read_attributes(std::string line); ///////////////////////////////////////////////////////////////////////////////////////// LIBCOMPILER_MODULE(AssemblerMain64x0) { - ::signal(SIGSEGV, Detail::drvi_crash_handler); + LibCompiler::install_signal(SIGSEGV, Detail::drvi_crash_handler); for (size_t i = 1; i < argc; ++i) { if (argv[i][0] == '-') { diff --git a/dev/LibCompiler/src/Backend/AssemblerAMD64.cc b/dev/LibCompiler/src/Backend/AssemblerAMD64.cc index e9f3ad5..6551743 100644 --- a/dev/LibCompiler/src/Backend/AssemblerAMD64.cc +++ b/dev/LibCompiler/src/Backend/AssemblerAMD64.cc @@ -21,7 +21,9 @@ ///////////////////////////////////////////////////////////////////////////////////////// +#ifndef __ASM_NEED_AMD64__ #define __ASM_NEED_AMD64__ 1 +#endif #define kAssemblerPragmaSymStr "#" #define kAssemblerPragmaSym '#' @@ -74,7 +76,7 @@ static const std::string kUndefinedSymbol = ":UndefinedSymbol:"; // \brief forward decl. static bool asm_read_attributes(std::string line); -#include +#include ///////////////////////////////////////////////////////////////////////////////////////// @@ -85,7 +87,7 @@ static bool asm_read_attributes(std::string line); LIBCOMPILER_MODULE(AssemblerMainAMD64) { //////////////// CPU OPCODES BEGIN //////////////// - ::signal(SIGSEGV, Detail::drvi_crash_handler); + LibCompiler::install_signal(SIGSEGV, Detail::drvi_crash_handler); std::string opcodes_jump[kJumpLimit] = {"ja", "jae", "jb", "jbe", "jc", "je", "jg", "jge", "jl", "jle", "jna", "jnae", "jnb", "jnbe", "jnc", "jne", diff --git a/dev/LibCompiler/src/Backend/AssemblerARM64.cc b/dev/LibCompiler/src/Backend/AssemblerARM64.cc index 8fad6b5..142dcc7 100644 --- a/dev/LibCompiler/src/Backend/AssemblerARM64.cc +++ b/dev/LibCompiler/src/Backend/AssemblerARM64.cc @@ -15,14 +15,16 @@ ///////////////////////////////////////////////////////////////////////////////////////// +#ifndef __ASM_NEED_ARM64__ #define __ASM_NEED_ARM64__ 1 +#endif #include #include #include #include #include -#include +#include #include #include #include @@ -71,7 +73,7 @@ static bool asm_read_attributes(std::string line); ///////////////////////////////////////////////////////////////////////////////////////// LIBCOMPILER_MODULE(AssemblerMainARM64) { - ::signal(SIGSEGV, Detail::drvi_crash_handler); + LibCompiler::install_signal(SIGSEGV, Detail::drvi_crash_handler); for (size_t i = 1; i < argc; ++i) { if (argv[i][0] == '-') { diff --git a/dev/LibCompiler/src/Backend/AssemblerPowerPC.cc b/dev/LibCompiler/src/Backend/AssemblerPowerPC.cc index 86a70b9..3134748 100644 --- a/dev/LibCompiler/src/Backend/AssemblerPowerPC.cc +++ b/dev/LibCompiler/src/Backend/AssemblerPowerPC.cc @@ -15,14 +15,16 @@ ///////////////////////////////////////////////////////////////////////////////////////// +#ifndef __ASM_NEED_PPC__ #define __ASM_NEED_PPC__ 1 +#endif #include #include #include #include #include -#include +#include #include #include #include @@ -71,7 +73,7 @@ static bool asm_read_attributes(std::string line); ///////////////////////////////////////////////////////////////////////////////////////// LIBCOMPILER_MODULE(AssemblerMainPower64) { - ::signal(SIGSEGV, Detail::drvi_crash_handler); + LibCompiler::install_signal(SIGSEGV, Detail::drvi_crash_handler); for (size_t i = 1; i < argc; ++i) { if (argv[i][0] == '-') { -- cgit v1.2.3