Add MacOS support

PlasmaPower · PlasmaPower · commit e577fb6efbca · 2018-10-11T09:49:43.000-05:00
diff --git a/src/lib.rs b/src/lib.rs
@@ -28,7 +28,8 @@ pub extern fn libdiffuzz_init_config() {
     CONF_ALLOC_EXTRA_MEM.store(alloc_extra_mem, atomic::Ordering::Relaxed);
 }
 
-#[link_section = ".ctors"]
+#[cfg_attr(target_os = "macos", link_section = "__DATA,__mod_init_func")]
+#[cfg_attr(not(target_os = "macos"), link_section = ".ctors")]
 pub static CONSTRUCTOR: extern fn() = libdiffuzz_init_config;
 
 /// Gets then increments MEM_INIT

Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,8 @@ pub extern fn libdiffuzz_init_config() {`
`28`	`28`	`CONF_ALLOC_EXTRA_MEM.store(alloc_extra_mem, atomic::Ordering::Relaxed);`
`29`	`29`	`}`
`30`	`30`
`31`		`-#[link_section = ".ctors"]`
	`31`	`+#[cfg_attr(target_os = "macos", link_section = "__DATA,__mod_init_func")]`
	`32`	`+#[cfg_attr(not(target_os = "macos"), link_section = ".ctors")]`
`32`	`33`	`pub static CONSTRUCTOR: extern fn() = libdiffuzz_init_config;`
`33`	`34`
`34`	`35`	`/// Gets then increments MEM_INIT`