Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 68 insertions, 0 deletions

diff --git a/js/src/jit/riscv64/extension/extension-riscv-d.h b/js/src/jit/riscv64/extension/extension-riscv-d.h
new file mode 100644
index 0000000000..8497c0ca63
--- /dev/null
+++ b/js/src/jit/riscv64/extension/extension-riscv-d.h
@@ -0,0 +1,68 @@
+// 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_d_h_
+#define jit_riscv64_extension_Extension_riscv_d_h_
+#include "mozilla/Assertions.h"
+
+#include <stdint.h>
+
+#include "jit/riscv64/extension/base-assembler-riscv.h"
+#include "jit/riscv64/Register-riscv64.h"
+namespace js {
+namespace jit {
+class AssemblerRISCVD : public AssemblerRiscvBase {
+  // RV32D Standard Extension
+ public:
+  void fld(FPURegister rd, Register rs1, int16_t imm12);
+  void fsd(FPURegister source, Register base, int16_t imm12);
+  void fmadd_d(FPURegister rd, FPURegister rs1, FPURegister rs2,
+               FPURegister rs3, FPURoundingMode frm = RNE);
+  void fmsub_d(FPURegister rd, FPURegister rs1, FPURegister rs2,
+               FPURegister rs3, FPURoundingMode frm = RNE);
+  void fnmsub_d(FPURegister rd, FPURegister rs1, FPURegister rs2,
+                FPURegister rs3, FPURoundingMode frm = RNE);
+  void fnmadd_d(FPURegister rd, FPURegister rs1, FPURegister rs2,
+                FPURegister rs3, FPURoundingMode frm = RNE);
+  void fadd_d(FPURegister rd, FPURegister rs1, FPURegister rs2,
+              FPURoundingMode frm = RNE);
+  void fsub_d(FPURegister rd, FPURegister rs1, FPURegister rs2,
+              FPURoundingMode frm = RNE);
+  void fmul_d(FPURegister rd, FPURegister rs1, FPURegister rs2,
+              FPURoundingMode frm = RNE);
+  void fdiv_d(FPURegister rd, FPURegister rs1, FPURegister rs2,
+              FPURoundingMode frm = RNE);
+  void fsqrt_d(FPURegister rd, FPURegister rs1, FPURoundingMode frm = RNE);
+  void fsgnj_d(FPURegister rd, FPURegister rs1, FPURegister rs2);
+  void fsgnjn_d(FPURegister rd, FPURegister rs1, FPURegister rs2);
+  void fsgnjx_d(FPURegister rd, FPURegister rs1, FPURegister rs2);
+  void fmin_d(FPURegister rd, FPURegister rs1, FPURegister rs2);
+  void fmax_d(FPURegister rd, FPURegister rs1, FPURegister rs2);
+  void fcvt_s_d(FPURegister rd, FPURegister rs1, FPURoundingMode frm = RNE);
+  void fcvt_d_s(FPURegister rd, FPURegister rs1, FPURoundingMode frm = RNE);
+  void feq_d(Register rd, FPURegister rs1, FPURegister rs2);
+  void flt_d(Register rd, FPURegister rs1, FPURegister rs2);
+  void fle_d(Register rd, FPURegister rs1, FPURegister rs2);
+  void fclass_d(Register rd, FPURegister rs1);
+  void fcvt_w_d(Register rd, FPURegister rs1, FPURoundingMode frm = RNE);
+  void fcvt_wu_d(Register rd, FPURegister rs1, FPURoundingMode frm = RNE);
+  void fcvt_d_w(FPURegister rd, Register rs1, FPURoundingMode frm = RNE);
+  void fcvt_d_wu(FPURegister rd, Register rs1, FPURoundingMode frm = RNE);
+
+#ifdef JS_CODEGEN_RISCV64
+  // RV64D Standard Extension (in addition to RV32D)
+  void fcvt_l_d(Register rd, FPURegister rs1, FPURoundingMode frm = RNE);
+  void fcvt_lu_d(Register rd, FPURegister rs1, FPURoundingMode frm = RNE);
+  void fmv_x_d(Register rd, FPURegister rs1);
+  void fcvt_d_l(FPURegister rd, Register rs1, FPURoundingMode frm = RNE);
+  void fcvt_d_lu(FPURegister rd, Register rs1, FPURoundingMode frm = RNE);
+  void fmv_d_x(FPURegister rd, Register rs1);
+#endif
+
+  void fmv_d(FPURegister rd, FPURegister rs) { fsgnj_d(rd, rs, rs); }
+  void fabs_d(FPURegister rd, FPURegister rs) { fsgnjx_d(rd, rs, rs); }
+  void fneg_d(FPURegister rd, FPURegister rs) { fsgnjn_d(rd, rs, rs); }
+};
+}  // namespace jit
+}  // namespace js
+#endif  // jit_riscv64_extension_Extension_riscv_D_h_