diff options
Diffstat (limited to '')
| -rw-r--r-- | js/moz.configure | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/js/moz.configure b/js/moz.configure index cbcaf38f01..675736a797 100644 --- a/js/moz.configure +++ b/js/moz.configure @@ -173,18 +173,12 @@ def enable_decorators(value): set_config("ENABLE_DECORATORS", enable_decorators) set_define("ENABLE_DECORATORS", enable_decorators) + # Enable JSON.parse with source # =================================================== -option( - "--enable-json-parse-with-source", - default=False, - help="Enable experimental JS JSON.parse with source support", -) - - -@depends("--enable-json-parse-with-source") -def enable_json_parse_with_source(value): - if value: +@depends(milestone.is_nightly) +def enable_json_parse_with_source(is_nightly): + if is_nightly: return True @@ -597,13 +591,14 @@ set_define("MOZ_AARCH64_JSCVT", aarch64_jscvt) @depends(target) -def has_pthread_jit_write_protect_np(target): - return target.os == "OSX" and target.cpu == "aarch64" +def has_apple_fast_wx(target): + return target.kernel == "Darwin" and target.cpu == "aarch64" -# On Apple Silicon we use MAP_JIT with pthread_jit_write_protect_np to implement -# JIT code write protection. -set_define("JS_USE_APPLE_FAST_WX", True, when=has_pthread_jit_write_protect_np) +# On Apple Silicon macOS we use MAP_JIT with pthread_jit_write_protect_np to +# implement JIT code write protection, while on iOS we use MAP_JIT with +# be_memory_inline_jit_restrict_*. +set_define("JS_USE_APPLE_FAST_WX", True, when=has_apple_fast_wx) # CTypes |