From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- js/src/frontend/smoosh/build.rs | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 js/src/frontend/smoosh/build.rs (limited to 'js/src/frontend/smoosh/build.rs') diff --git a/js/src/frontend/smoosh/build.rs b/js/src/frontend/smoosh/build.rs new file mode 100644 index 0000000000..367c682f86 --- /dev/null +++ b/js/src/frontend/smoosh/build.rs @@ -0,0 +1,27 @@ +use jsparagus::stencil::opcode_info; + +fn compare(name: &str, orig: &str, copied: &str) { + if copied != orig { + panic!( + "{} is out of sync. \ + It's possible that the bytecode generated by jsparagus is \ + based on older opcodes. Please run \ + update_stencil.py in jsparagus. \ + You can disable this check by setting \ + JS_SMOOSH_DISABLE_OPCODE_CHECK environment variable.", + name + ); + } +} + +fn main() { + if std::env::var("JS_SMOOSH_DISABLE_OPCODE_CHECK").is_ok() { + return; + } + + compare( + "Opcodes.h", + include_str!("../../vm/Opcodes.h"), + opcode_info::get_opcodes_source(), + ); +} -- cgit v1.2.3