diff options
Diffstat (limited to 'js/src/js-config.mozbuild')
| -rw-r--r-- | js/src/js-config.mozbuild | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/js-config.mozbuild b/js/src/js-config.mozbuild new file mode 100644 index 0000000000..06d1357805 --- /dev/null +++ b/js/src/js-config.mozbuild @@ -0,0 +1,26 @@ +# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- +# vim: set filetype=python: +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +# Some huge-mapping optimization instead of bounds checks on supported +# platforms. +if ( + CONFIG["JS_CODEGEN_X64"] + or CONFIG["JS_CODEGEN_ARM64"] + or CONFIG["JS_CODEGEN_RISCV64"] +): + DEFINES["WASM_SUPPORTS_HUGE_MEMORY"] = True + +# Enables CACHEIR_LOGS to diagnose IC coverage, and +# Structured spewer for diagnostics +if CONFIG["MOZ_DEBUG"] or CONFIG["NIGHTLY_BUILD"]: + DEFINES["JS_CACHEIR_SPEW"] = True + DEFINES["JS_STRUCTURED_SPEW"] = True + +# CTypes +if CONFIG["JS_HAS_CTYPES"]: + DEFINES["JS_HAS_CTYPES"] = True + if not CONFIG["MOZ_SYSTEM_FFI"]: + DEFINES["FFI_BUILDING"] = True |