LibJS/JIT: Add builtin for Math.log()

Note that we still call out to a C++ helper, but by having a builtin, we still avoid the cost of a full JS function call.
Author: https://github.com/awesomekling Commit: 1d8a601f96 Pull-request: https://github.com/SerenityOS/serenity/pull/22041 Reviewed-by: https://github.com/skyrising
2025-08-29 13:46:31 +00:00 · 2023-11-24 09:31:23 +01:00 · 2023-11-24 09:31:23 +01:00 · 1d8a601f96 · 2024-07-16 22:54:10 +09:00
commit 1d8a601f96
parent a6106ca221
4 changed files with 28 additions and 5 deletions
--- a/Userland/Libraries/LibJS/Bytecode/Builtins.h
+++ b/Userland/Libraries/LibJS/Bytecode/Builtins.h
@ -12,8 +12,9 @@
 namespace JS::Bytecode {

 // TitleCaseName, snake_case_name, base, property, argument_count
-#define JS_ENUMERATE_BUILTINS(O) \
-    O(MathAbs, math_abs, Math, abs, 1)
+#define JS_ENUMERATE_BUILTINS(O)       \
+    O(MathAbs, math_abs, Math, abs, 1) \
+    O(MathLog, math_log, Math, log, 1)

 enum class Builtin {
 #define DEFINE_BUILTIN_ENUM(name, ...) name,