From 7258fbf7c8785a3390441bbbac44d78b2e4facbf Mon Sep 17 00:00:00 2001 From: Amlal Date: Fri, 25 Apr 2025 22:58:37 +0200 Subject: dev: stabilizing source code towards an 0.0.1 release. Signed-off-by: Amlal --- dev/LibCompiler/Backend/64x0.h | 29 +++++++++++++---------------- 1 file changed, 13 insertions(+), 16 deletions(-) (limited to 'dev/LibCompiler/Backend') diff --git a/dev/LibCompiler/Backend/64x0.h b/dev/LibCompiler/Backend/64x0.h index b2c4b56..f929995 100644 --- a/dev/LibCompiler/Backend/64x0.h +++ b/dev/LibCompiler/Backend/64x0.h @@ -38,26 +38,23 @@ inline std::vector kOpcodes64x0 = { kAsmJump) // jump to linked return register kAsmOpcodeDecl("jrl", 0b1110011, 0b0001111, kAsmJump) // jump from return register. - kAsmOpcodeDecl("mv", 0b0100011, 0b101, kAsmRegToReg) - kAsmOpcodeDecl( - "bg", 0b1100111, 0b111, kAsmRegToReg) - kAsmOpcodeDecl("bl", 0b1100111, 0b011, kAsmRegToReg) - kAsmOpcodeDecl("beq", 0b1100111, 0b000, kAsmRegToReg) - kAsmOpcodeDecl("bne", 0b1100111, 0b001, kAsmRegToReg) - kAsmOpcodeDecl("bge", 0b1100111, 0b101, kAsmRegToReg) - kAsmOpcodeDecl("ble", 0b1100111, 0b100, kAsmRegToReg) - kAsmOpcodeDecl("stw", 0b0001111, 0b100, kAsmImmediate) - kAsmOpcodeDecl("ldw", 0b0001111, 0b100, kAsmImmediate) - kAsmOpcodeDecl("lda", 0b0001111, 0b101, kAsmImmediate) - kAsmOpcodeDecl("sta", 0b0001111, 0b001, kAsmImmediate) + kAsmOpcodeDecl("mv", 0b0100011, 0b101, kAsmRegToReg) kAsmOpcodeDecl( + "bg", 0b1100111, 0b111, kAsmRegToReg) kAsmOpcodeDecl("bl", 0b1100111, 0b011, kAsmRegToReg) + kAsmOpcodeDecl("beq", 0b1100111, 0b000, kAsmRegToReg) + kAsmOpcodeDecl("bne", 0b1100111, 0b001, kAsmRegToReg) + kAsmOpcodeDecl("bge", 0b1100111, 0b101, kAsmRegToReg) + kAsmOpcodeDecl("ble", 0b1100111, 0b100, kAsmRegToReg) + kAsmOpcodeDecl("stw", 0b0001111, 0b100, kAsmImmediate) + kAsmOpcodeDecl("ldw", 0b0001111, 0b100, kAsmImmediate) + kAsmOpcodeDecl("lda", 0b0001111, 0b101, kAsmImmediate) + kAsmOpcodeDecl("sta", 0b0001111, 0b001, kAsmImmediate) // add/sub without carry flag kAsmOpcodeDecl("add", 0b0101011, 0b100, kAsmImmediate) - kAsmOpcodeDecl("sub", 0b0101011, 0b101, kAsmImmediate) + kAsmOpcodeDecl("sub", 0b0101011, 0b101, kAsmImmediate) // add/sub with carry flag kAsmOpcodeDecl("addc", 0b0101011, 0b110, kAsmImmediate) - kAsmOpcodeDecl("subc", 0b0101011, 0b111, kAsmImmediate) - kAsmOpcodeDecl("sc", 0b1110011, 0b00, kAsmSyscall) -}; + kAsmOpcodeDecl("subc", 0b0101011, 0b111, kAsmImmediate) + kAsmOpcodeDecl("sc", 0b1110011, 0b00, kAsmSyscall)}; // \brief 64x0 register prefix // example: r32, r0 -- cgit v1.2.3