From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- js/src/jit/riscv64/extension/extension-riscv-m.h | 37 ++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 js/src/jit/riscv64/extension/extension-riscv-m.h (limited to 'js/src/jit/riscv64/extension/extension-riscv-m.h') diff --git a/js/src/jit/riscv64/extension/extension-riscv-m.h b/js/src/jit/riscv64/extension/extension-riscv-m.h new file mode 100644 index 0000000000..7c2c932516 --- /dev/null +++ b/js/src/jit/riscv64/extension/extension-riscv-m.h @@ -0,0 +1,37 @@ +// Copyright 2022 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef jit_riscv64_extension_Extension_riscv_m_h_ +#define jit_riscv64_extension_Extension_riscv_m_h_ +#include "mozilla/Assertions.h" + +#include + +#include "jit/riscv64/extension/base-assembler-riscv.h" +#include "jit/riscv64/Register-riscv64.h" +namespace js { +namespace jit { +class AssemblerRISCVM : public AssemblerRiscvBase { + // RV32M Standard Extension + public: + void mul(Register rd, Register rs1, Register rs2); + void mulh(Register rd, Register rs1, Register rs2); + void mulhsu(Register rd, Register rs1, Register rs2); + void mulhu(Register rd, Register rs1, Register rs2); + void div(Register rd, Register rs1, Register rs2); + void divu(Register rd, Register rs1, Register rs2); + void rem(Register rd, Register rs1, Register rs2); + void remu(Register rd, Register rs1, Register rs2); +#ifdef JS_CODEGEN_RISCV64 + // RV64M Standard Extension (in addition to RV32M) + void mulw(Register rd, Register rs1, Register rs2); + void divw(Register rd, Register rs1, Register rs2); + void divuw(Register rd, Register rs1, Register rs2); + void remw(Register rd, Register rs1, Register rs2); + void remuw(Register rd, Register rs1, Register rs2); +#endif +}; +} // namespace jit +} // namespace js +#endif // jit_riscv64_extension_Extension_riscv_M_h_ -- cgit v1.2.3