js-config.mozbuild (897B)
1 # -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- 2 # vim: set filetype=python: 3 # This Source Code Form is subject to the terms of the Mozilla Public 4 # License, v. 2.0. If a copy of the MPL was not distributed with this 5 # file, You can obtain one at http://mozilla.org/MPL/2.0/. 6 7 # Some huge-mapping optimization instead of bounds checks on supported 8 # platforms. 9 if ( 10 CONFIG["JS_CODEGEN_X64"] 11 or CONFIG["JS_CODEGEN_ARM64"] 12 or CONFIG["JS_CODEGEN_RISCV64"] 13 ): 14 DEFINES["WASM_SUPPORTS_HUGE_MEMORY"] = True 15 16 # Enables CACHEIR_LOGS to diagnose IC coverage, and 17 # Structured spewer for diagnostics 18 if CONFIG["MOZ_DEBUG"] or CONFIG["NIGHTLY_BUILD"]: 19 DEFINES["JS_CACHEIR_SPEW"] = True 20 DEFINES["JS_STRUCTURED_SPEW"] = True 21 22 # CTypes 23 if CONFIG["JS_HAS_CTYPES"]: 24 DEFINES["JS_HAS_CTYPES"] = True 25 if not CONFIG["MOZ_SYSTEM_FFI"]: 26 DEFINES["FFI_BUILDING"] = True