Add typed functions and weird type parameter things

This commit is contained in:
Lachlan Sneff
2019-02-02 15:28:50 -08:00
parent 6c33aa5803
commit eba66f3b33
24 changed files with 706 additions and 463 deletions

View File

@ -24,7 +24,7 @@ use wasmer_runtime_core::{
vm::LocalGlobal,
vm::LocalMemory,
vm::LocalTable,
Instance, Module,
Func, Instance, Module,
};
#[macro_use]
@ -88,69 +88,43 @@ fn dynamictop_ptr(static_bump: u32) -> u32 {
static_bump + DYNAMICTOP_PTR_DIFF
}
pub struct EmscriptenData {
pub malloc: extern "C" fn(i32, &mut Ctx) -> u32,
pub free: extern "C" fn(i32, &mut Ctx),
pub memalign: extern "C" fn(u32, u32, &mut Ctx) -> u32,
pub memset: extern "C" fn(u32, i32, u32, &mut Ctx) -> u32,
pub stack_alloc: extern "C" fn(u32, &mut Ctx) -> u32,
pub jumps: Vec<UnsafeCell<[c_int; 27]>>,
pub struct EmscriptenData<'a> {
pub malloc: Func<'a, u32, u32>,
pub free: Func<'a, u32>,
pub memalign: Func<'a, (u32, u32), u32>,
pub memset: Func<'a, (u32, u32, u32), u32>,
pub stack_alloc: Func<'a, u32, u32>,
pub jumps: Vec<UnsafeCell<[u8; 27]>>,
}
impl EmscriptenData {
pub fn new(instance: &mut Instance) -> Self {
unsafe {
let malloc_func = instance.func("_malloc");
let malloc_addr = if let Ok(malloc_func) = malloc_func {
malloc_func.raw() as *const u8
} else {
0 as *const u8
};
let free_func = instance.func("_free");
let free_addr = if let Ok(free_func) = free_func {
free_func.raw() as *const u8
} else {
0 as *const u8
};
let memalign_func = instance.func("_memalign");
let memalign_addr = if let Ok(memalign_func) = memalign_func {
memalign_func.raw() as *const u8
} else {
0 as *const u8
};
let memset_func = instance.func("_memset");
let memset_addr = if let Ok(memset_func) = memset_func {
memset_func.raw() as *const u8
} else {
0 as *const u8
};
let stack_alloc_func = instance.func("stackAlloc");
let stack_alloc_addr = if let Ok(stack_alloc_func) = stack_alloc_func {
stack_alloc_func.raw() as *const u8
} else {
0 as *const u8
};
impl<'a> EmscriptenData<'a> {
pub fn new(instance: &'a mut Instance) -> EmscriptenData<'a> {
let malloc = instance.func("_malloc").unwrap();
let free = instance.func("_free").unwrap();
let memalign = instance.func("_memalign").unwrap();
let memset = instance.func("_memset").unwrap();
let stack_alloc = instance.func("stackAlloc").unwrap();
EmscriptenData {
malloc: mem::transmute(malloc_addr),
free: mem::transmute(free_addr),
memalign: mem::transmute(memalign_addr),
memset: mem::transmute(memset_addr),
stack_alloc: mem::transmute(stack_alloc_addr),
jumps: Vec::new(),
}
EmscriptenData {
malloc,
free,
memalign,
memset,
stack_alloc,
jumps: Vec::new(),
}
}
}
impl fmt::Debug for EmscriptenData {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.debug_struct("EmscriptenData")
.field("malloc", &(self.malloc as usize))
.field("free", &(self.free as usize))
.finish()
}
}
// impl<'a> fmt::Debug for EmscriptenData<'a> {
// fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
// f.debug_struct("EmscriptenData")
// .field("malloc", &(self.malloc as usize))
// .field("free", &(self.free as usize))
// .finish()
// }
// }
pub fn run_emscripten_instance(
_module: &Module,
@ -162,7 +136,7 @@ pub fn run_emscripten_instance(
let data_ptr = &mut data as *mut _ as *mut c_void;
instance.context_mut().data = data_ptr;
let main_func = instance.func("_main")?;
let main_func = instance.dyn_func("_main")?;
let num_params = main_func.signature().params().len();
let _result = match num_params {
2 => {
@ -179,7 +153,7 @@ pub fn run_emscripten_instance(
};
// TODO atinit and atexit for emscripten
println!("{:?}", data);
// println!("{:?}", data);
Ok(())
}
@ -225,7 +199,7 @@ pub fn emscripten_set_up_memory(memory: &mut Memory) {
macro_rules! mock_external {
($namespace:ident, $name:ident) => {{
extern "C" fn _mocked_fn() -> i32 {
fn _mocked_fn() -> i32 {
debug!("emscripten::{} <mock>", stringify!($name));
-1
}
@ -365,174 +339,174 @@ pub fn generate_emscripten_env(globals: &mut EmscriptenGlobals) -> ImportObject
"tempDoublePtr" => Global::new(Value::I32(0)),
// IO
"printf" => func!(crate::io::printf, [i32, i32] -> [i32]),
"putchar" => func!(crate::io::putchar, [i32] -> []),
"___lock" => func!(crate::lock::___lock, [i32] -> []),
"___unlock" => func!(crate::lock::___unlock, [i32] -> []),
"___wait" => func!(crate::lock::___wait, [u32, u32, u32, u32] -> []),
"printf" => func!(crate::io::printf),
"putchar" => func!(crate::io::putchar),
"___lock" => func!(crate::lock::___lock),
"___unlock" => func!(crate::lock::___unlock),
"___wait" => func!(crate::lock::___wait),
// Env
"___assert_fail" => func!(crate::env::___assert_fail, [i32, i32, i32, i32] -> []),
"_getenv" => func!(crate::env::_getenv, [i32] -> [u32]),
"_setenv" => func!(crate::env::_setenv, [i32, i32, i32] -> [i32]),
"_putenv" => func!(crate::env::_putenv, [i32] -> [i32]),
"_unsetenv" => func!(crate::env::_unsetenv, [i32] -> [i32]),
"_getpwnam" => func!(crate::env::_getpwnam, [i32] -> [i32]),
"_getgrnam" => func!(crate::env::_getgrnam, [i32] -> [i32]),
"___buildEnvironment" => func!(crate::env::___build_environment, [i32] -> []),
"___setErrNo" => func!(crate::errno::___seterrno, [i32] -> []),
"_getpagesize" => func!(crate::env::_getpagesize, [] -> [u32]),
"_sysconf" => func!(crate::env::_sysconf, [i32] -> [i64]),
"_getaddrinfo" => func!(crate::env::_getaddrinfo, [i32, i32, i32, i32] -> [i32]),
"___assert_fail" => func!(crate::env::___assert_fail),
"_getenv" => func!(crate::env::_getenv),
"_setenv" => func!(crate::env::_setenv),
"_putenv" => func!(crate::env::_putenv),
"_unsetenv" => func!(crate::env::_unsetenv),
"_getpwnam" => func!(crate::env::_getpwnam),
"_getgrnam" => func!(crate::env::_getgrnam),
"___buildEnvironment" => func!(crate::env::___build_environment),
"___setErrNo" => func!(crate::errno::___seterrno),
"_getpagesize" => func!(crate::env::_getpagesize),
"_sysconf" => func!(crate::env::_sysconf),
"_getaddrinfo" => func!(crate::env::_getaddrinfo),
// Null func
"nullFunc_i" => func!(crate::nullfunc::nullfunc_i, [u32] -> []),
"nullFunc_ii" => func!(crate::nullfunc::nullfunc_ii, [u32] -> []),
"nullFunc_iii" => func!(crate::nullfunc::nullfunc_iii, [u32] -> []),
"nullFunc_iiii" => func!(crate::nullfunc::nullfunc_iiii, [u32] -> []),
"nullFunc_iiiii" => func!(crate::nullfunc::nullfunc_iiiii, [u32] -> []),
"nullFunc_iiiiii" => func!(crate::nullfunc::nullfunc_iiiiii, [u32] -> []),
"nullFunc_v" => func!(crate::nullfunc::nullfunc_v, [u32] -> []),
"nullFunc_vi" => func!(crate::nullfunc::nullfunc_vi, [u32] -> []),
"nullFunc_vii" => func!(crate::nullfunc::nullfunc_vii, [u32] -> []),
"nullFunc_viii" => func!(crate::nullfunc::nullfunc_viii, [u32] -> []),
"nullFunc_viiii" => func!(crate::nullfunc::nullfunc_viiii, [u32] -> []),
"nullFunc_viiiii" => func!(crate::nullfunc::nullfunc_viiiii, [u32] -> []),
"nullFunc_viiiiii" => func!(crate::nullfunc::nullfunc_viiiiii, [u32] -> []),
"nullFunc_i" => func!(crate::nullfunc::nullfunc_i),
"nullFunc_ii" => func!(crate::nullfunc::nullfunc_ii),
"nullFunc_iii" => func!(crate::nullfunc::nullfunc_iii),
"nullFunc_iiii" => func!(crate::nullfunc::nullfunc_iiii),
"nullFunc_iiiii" => func!(crate::nullfunc::nullfunc_iiiii),
"nullFunc_iiiiii" => func!(crate::nullfunc::nullfunc_iiiiii),
"nullFunc_v" => func!(crate::nullfunc::nullfunc_v),
"nullFunc_vi" => func!(crate::nullfunc::nullfunc_vi),
"nullFunc_vii" => func!(crate::nullfunc::nullfunc_vii),
"nullFunc_viii" => func!(crate::nullfunc::nullfunc_viii),
"nullFunc_viiii" => func!(crate::nullfunc::nullfunc_viiii),
"nullFunc_viiiii" => func!(crate::nullfunc::nullfunc_viiiii),
"nullFunc_viiiiii" => func!(crate::nullfunc::nullfunc_viiiiii),
// Syscalls
"___syscall1" => func!(crate::syscalls::___syscall1, [i32, VarArgs] -> []),
"___syscall3" => func!(crate::syscalls::___syscall3, [i32, VarArgs] -> [i32]),
"___syscall4" => func!(crate::syscalls::___syscall4, [i32, VarArgs] -> [i32]),
"___syscall5" => func!(crate::syscalls::___syscall5, [i32, VarArgs] -> [i32]),
"___syscall6" => func!(crate::syscalls::___syscall6, [i32, VarArgs] -> [i32]),
"___syscall10" => func!(crate::syscalls::___syscall10, [i32, i32] -> [i32]),
"___syscall12" => func!(crate::syscalls::___syscall12, [i32, VarArgs] -> [i32]),
"___syscall15" => func!(crate::syscalls::___syscall15, [i32, i32] -> [i32]),
"___syscall20" => func!(crate::syscalls::___syscall20, [i32, i32] -> [i32]),
"___syscall39" => func!(crate::syscalls::___syscall39, [i32, VarArgs] -> [i32]),
"___syscall38" => func!(crate::syscalls::___syscall38, [i32, i32] -> [i32]),
"___syscall40" => func!(crate::syscalls::___syscall40, [i32, VarArgs] -> [i32]),
"___syscall54" => func!(crate::syscalls::___syscall54, [i32, VarArgs] -> [i32]),
"___syscall57" => func!(crate::syscalls::___syscall57, [i32, VarArgs] -> [i32]),
"___syscall60" => func!(crate::syscalls::___syscall60, [i32, i32] -> [i32]),
"___syscall63" => func!(crate::syscalls::___syscall63, [i32, VarArgs] -> [i32]),
"___syscall64" => func!(crate::syscalls::___syscall64, [i32, i32] -> [i32]),
"___syscall66" => func!(crate::syscalls::___syscall66, [i32, i32] -> [i32]),
"___syscall75" => func!(crate::syscalls::___syscall75, [i32, i32] -> [i32]),
"___syscall85" => func!(crate::syscalls::___syscall85, [i32, i32] -> [i32]),
"___syscall91" => func!(crate::syscalls::___syscall91, [i32, i32] -> [i32]),
"___syscall97" => func!(crate::syscalls::___syscall97, [i32, i32] -> [i32]),
"___syscall102" => func!(crate::syscalls::___syscall102, [i32, VarArgs] -> [i32]),
"___syscall110" => func!(crate::syscalls::___syscall110, [i32, i32] -> [i32]),
"___syscall114" => func!(crate::syscalls::___syscall114, [i32, VarArgs] -> [i32]),
"___syscall122" => func!(crate::syscalls::___syscall122, [i32, VarArgs] -> [i32]),
"___syscall140" => func!(crate::syscalls::___syscall140, [i32, VarArgs] -> [i32]),
"___syscall142" => func!(crate::syscalls::___syscall142, [i32, VarArgs] -> [i32]),
"___syscall145" => func!(crate::syscalls::___syscall145, [i32, VarArgs] -> [i32]),
"___syscall146" => func!(crate::syscalls::___syscall146, [i32, VarArgs] -> [i32]),
"___syscall168" => func!(crate::syscalls::___syscall168, [i32, i32] -> [i32]),
"___syscall180" => func!(crate::syscalls::___syscall180, [i32, VarArgs] -> [i32]),
"___syscall181" => func!(crate::syscalls::___syscall181, [i32, VarArgs] -> [i32]),
"___syscall191" => func!(crate::syscalls::___syscall191, [i32, i32] -> [i32]),
"___syscall192" => func!(crate::syscalls::___syscall192, [i32, VarArgs] -> [i32]),
"___syscall194" => func!(crate::syscalls::___syscall194, [i32, i32] -> [i32]),
"___syscall195" => func!(crate::syscalls::___syscall195, [i32, VarArgs] -> [i32]),
"___syscall196" => func!(crate::syscalls::___syscall196, [i32, i32] -> [i32]),
"___syscall197" => func!(crate::syscalls::___syscall197, [i32, VarArgs] -> [i32]),
"___syscall199" => func!(crate::syscalls::___syscall199, [i32, i32] -> [i32]),
"___syscall201" => func!(crate::syscalls::___syscall201, [i32, i32] -> [i32]),
"___syscall202" => func!(crate::syscalls::___syscall202, [i32, i32] -> [i32]),
"___syscall212" => func!(crate::syscalls::___syscall212, [i32, VarArgs] -> [i32]),
"___syscall220" => func!(crate::syscalls::___syscall220, [i32, i32] -> [i32]),
"___syscall221" => func!(crate::syscalls::___syscall221, [i32, VarArgs] -> [i32]),
"___syscall268" => func!(crate::syscalls::___syscall268, [i32, i32] -> [i32]),
"___syscall272" => func!(crate::syscalls::___syscall272, [i32, i32] -> [i32]),
"___syscall295" => func!(crate::syscalls::___syscall295, [i32, i32] -> [i32]),
"___syscall300" => func!(crate::syscalls::___syscall300, [i32, i32] -> [i32]),
"___syscall330" => func!(crate::syscalls::___syscall330, [i32, VarArgs] -> [i32]),
"___syscall334" => func!(crate::syscalls::___syscall334, [i32, i32] -> [i32]),
"___syscall340" => func!(crate::syscalls::___syscall340, [i32, VarArgs] -> [i32]),
"___syscall1" => func!(crate::syscalls::___syscall1),
"___syscall3" => func!(crate::syscalls::___syscall3),
"___syscall4" => func!(crate::syscalls::___syscall4),
"___syscall5" => func!(crate::syscalls::___syscall5),
"___syscall6" => func!(crate::syscalls::___syscall6),
"___syscall10" => func!(crate::syscalls::___syscall10),
"___syscall12" => func!(crate::syscalls::___syscall12),
"___syscall15" => func!(crate::syscalls::___syscall15),
"___syscall20" => func!(crate::syscalls::___syscall20),
"___syscall39" => func!(crate::syscalls::___syscall39),
"___syscall38" => func!(crate::syscalls::___syscall38),
"___syscall40" => func!(crate::syscalls::___syscall40),
"___syscall54" => func!(crate::syscalls::___syscall54),
"___syscall57" => func!(crate::syscalls::___syscall57),
"___syscall60" => func!(crate::syscalls::___syscall60),
"___syscall63" => func!(crate::syscalls::___syscall63),
"___syscall64" => func!(crate::syscalls::___syscall64),
"___syscall66" => func!(crate::syscalls::___syscall66),
"___syscall75" => func!(crate::syscalls::___syscall75),
"___syscall85" => func!(crate::syscalls::___syscall85),
"___syscall91" => func!(crate::syscalls::___syscall191),
"___syscall97" => func!(crate::syscalls::___syscall97),
"___syscall102" => func!(crate::syscalls::___syscall102),
"___syscall110" => func!(crate::syscalls::___syscall110),
"___syscall114" => func!(crate::syscalls::___syscall114),
"___syscall122" => func!(crate::syscalls::___syscall122),
"___syscall140" => func!(crate::syscalls::___syscall140),
"___syscall142" => func!(crate::syscalls::___syscall142),
"___syscall145" => func!(crate::syscalls::___syscall145),
"___syscall146" => func!(crate::syscalls::___syscall146),
"___syscall168" => func!(crate::syscalls::___syscall168),
"___syscall180" => func!(crate::syscalls::___syscall180),
"___syscall181" => func!(crate::syscalls::___syscall181),
"___syscall191" => func!(crate::syscalls::___syscall191),
"___syscall192" => func!(crate::syscalls::___syscall192),
"___syscall194" => func!(crate::syscalls::___syscall194),
"___syscall195" => func!(crate::syscalls::___syscall195),
"___syscall196" => func!(crate::syscalls::___syscall196),
"___syscall197" => func!(crate::syscalls::___syscall197),
"___syscall199" => func!(crate::syscalls::___syscall199),
"___syscall201" => func!(crate::syscalls::___syscall201),
"___syscall202" => func!(crate::syscalls::___syscall202),
"___syscall212" => func!(crate::syscalls::___syscall212),
"___syscall220" => func!(crate::syscalls::___syscall220),
"___syscall221" => func!(crate::syscalls::___syscall221),
"___syscall268" => func!(crate::syscalls::___syscall268),
"___syscall272" => func!(crate::syscalls::___syscall272),
"___syscall295" => func!(crate::syscalls::___syscall295),
"___syscall300" => func!(crate::syscalls::___syscall300),
"___syscall330" => func!(crate::syscalls::___syscall330),
"___syscall334" => func!(crate::syscalls::___syscall334),
"___syscall340" => func!(crate::syscalls::___syscall340),
// Process
"abort" => func!(crate::process::em_abort, [u32] -> []),
"_abort" => func!(crate::process::_abort, [] -> []),
"abortStackOverflow" => func!(crate::process::abort_stack_overflow, [i32] -> []),
"_llvm_trap" => func!(crate::process::_llvm_trap, [] -> []),
"_fork" => func!(crate::process::_fork, [] -> [i32]),
"_exit" => func!(crate::process::_exit, [i32] -> []),
"_system" => func!(crate::process::_system, [i32] -> [i32]),
"_popen" => func!(crate::process::_popen, [i32, i32] -> [i32]),
"_endgrent" => func!(crate::process::_endgrent, [] -> []),
"_execve" => func!(crate::process::_execve, [i32, i32, i32] -> [i32]),
"_kill" => func!(crate::process::_kill, [i32, i32] -> [i32]),
"_llvm_stackrestore" => func!(crate::process::_llvm_stackrestore, [i32] -> []),
"_raise" => func!(crate::process::_raise, [i32] -> [i32]),
"_sem_init" => func!(crate::process::_sem_init, [i32, i32, i32] -> [i32]),
"_sem_post" => func!(crate::process::_sem_post, [i32] -> [i32]),
"_sem_wait" => func!(crate::process::_sem_wait, [i32] -> [i32]),
"_setgrent" => func!(crate::process::_setgrent, [] -> []),
"_setgroups" => func!(crate::process::_setgroups, [i32, i32] -> [i32]),
"_setitimer" => func!(crate::process::_setitimer, [i32, i32, i32] -> [i32]),
"_usleep" => func!(crate::process::_usleep, [i32] -> [i32]),
"_utimes" => func!(crate::process::_utimes, [i32, i32] -> [i32]),
"_waitpid" => func!(crate::process::_waitpid, [i32, i32, i32] -> [i32]),
"abort" => func!(crate::process::em_abort),
"_abort" => func!(crate::process::_abort),
"abortStackOverflow" => func!(crate::process::abort_stack_overflow),
"_llvm_trap" => func!(crate::process::_llvm_trap),
"_fork" => func!(crate::process::_fork),
"_exit" => func!(crate::process::_exit),
"_system" => func!(crate::process::_system),
"_popen" => func!(crate::process::_popen),
"_endgrent" => func!(crate::process::_endgrent),
"_execve" => func!(crate::process::_execve),
"_kill" => func!(crate::process::_kill),
"_llvm_stackrestore" => func!(crate::process::_llvm_stackrestore),
"_raise" => func!(crate::process::_raise),
"_sem_init" => func!(crate::process::_sem_init),
"_sem_post" => func!(crate::process::_sem_post),
"_sem_wait" => func!(crate::process::_sem_wait),
"_setgrent" => func!(crate::process::_setgrent),
"_setgroups" => func!(crate::process::_setgroups),
"_setitimer" => func!(crate::process::_setitimer),
"_usleep" => func!(crate::process::_usleep),
"_utimes" => func!(crate::process::_utimes),
"_waitpid" => func!(crate::process::_waitpid),
// Signal
"_sigemptyset" => func!(crate::signal::_sigemptyset, [u32] -> [i32]),
"_sigaddset" => func!(crate::signal::_sigaddset, [u32, u32] -> [i32]),
"_sigprocmask" => func!(crate::signal::_sigprocmask, [i32, i32, i32] -> [i32]),
"_sigaction" => func!(crate::signal::_sigaction, [u32, u32, u32] -> [i32]),
"_signal" => func!(crate::signal::_signal, [u32, i32] -> [i32]),
"_sigsuspend" => func!(crate::signal::_sigsuspend, [i32] -> [i32]),
"_sigemptyset" => func!(crate::signal::_sigemptyset),
"_sigaddset" => func!(crate::signal::_sigaddset),
"_sigprocmask" => func!(crate::signal::_sigprocmask),
"_sigaction" => func!(crate::signal::_sigaction),
"_signal" => func!(crate::signal::_signal),
"_sigsuspend" => func!(crate::signal::_sigsuspend),
// Memory
"abortOnCannotGrowMemory" => func!(crate::memory::abort_on_cannot_grow_memory, [] -> [u32]),
"_emscripten_memcpy_big" => func!(crate::memory::_emscripten_memcpy_big, [u32, u32, u32] -> [u32]),
"enlargeMemory" => func!(crate::memory::enlarge_memory, [] -> [u32]),
"getTotalMemory" => func!(crate::memory::get_total_memory, [] -> [u32]),
"___map_file" => func!(crate::memory::___map_file, [u32, u32] -> [i32]),
"abortOnCannotGrowMemory" => func!(crate::memory::abort_on_cannot_grow_memory),
"_emscripten_memcpy_big" => func!(crate::memory::_emscripten_memcpy_big),
"enlargeMemory" => func!(crate::memory::enlarge_memory),
"getTotalMemory" => func!(crate::memory::get_total_memory),
"___map_file" => func!(crate::memory::___map_file),
// Exception
"___cxa_allocate_exception" => func!(crate::exception::___cxa_allocate_exception, [u32] -> [u32]),
"___cxa_throw" => func!(crate::exception::___cxa_throw, [u32, u32, u32] -> []),
"___cxa_allocate_exception" => func!(crate::exception::___cxa_allocate_exception),
"___cxa_throw" => func!(crate::exception::___cxa_throw),
// Time
"_gettimeofday" => func!(crate::time::_gettimeofday, [i32, i32] -> [i32]),
"_clock_gettime" => func!(crate::time::_clock_gettime, [u32, i32] -> [i32]),
"___clock_gettime" => func!(crate::time::_clock_gettime, [u32, i32] -> [i32]),
"_clock" => func!(crate::time::_clock, [] -> [i32]),
"_difftime" => func!(crate::time::_difftime, [u32, u32] -> [f64]),
"_asctime" => func!(crate::time::_asctime, [u32] -> [u32]),
"_asctime_r" => func!(crate::time::_asctime_r, [u32, u32] -> [u32]),
"_localtime" => func!(crate::time::_localtime, [u32] -> [i32]),
"_time" => func!(crate::time::_time, [u32] -> [i64]),
"_strftime" => func!(crate::time::_strftime, [i32, u32, i32, i32] -> [i64]),
"_localtime_r" => func!(crate::time::_localtime_r, [u32, u32] -> [i32]),
"_gmtime_r" => func!(crate::time::_gmtime_r, [i32, i32] -> [i32]),
"_mktime" => func!(crate::time::_mktime, [i32] -> [i32]),
"_gmtime" => func!(crate::time::_gmtime, [i32] -> [i32]),
"_gettimeofday" => func!(crate::time::_gettimeofday),
"_clock_gettime" => func!(crate::time::_clock_gettime),
"___clock_gettime" => func!(crate::time::_clock_gettime),
"_clock" => func!(crate::time::_clock),
"_difftime" => func!(crate::time::_difftime),
"_asctime" => func!(crate::time::_asctime),
"_asctime_r" => func!(crate::time::_asctime_r),
"_localtime" => func!(crate::time::_localtime),
"_time" => func!(crate::time::_time),
"_strftime" => func!(crate::time::_strftime),
"_localtime_r" => func!(crate::time::_localtime_r),
"_gmtime_r" => func!(crate::time::_gmtime_r),
"_mktime" => func!(crate::time::_mktime),
"_gmtime" => func!(crate::time::_gmtime),
// Math
"f64-rem" => func!(crate::math::f64_rem, [f64, f64] -> [f64]),
"_llvm_log10_f64" => func!(crate::math::_llvm_log10_f64, [f64] -> [f64]),
"_llvm_log2_f64" => func!(crate::math::_llvm_log2_f64, [f64] -> [f64]),
"_llvm_log10_f32" => func!(crate::math::_llvm_log10_f32, [f64] -> [f64]),
"_llvm_log2_f32" => func!(crate::math::_llvm_log2_f64, [f64] -> [f64]),
"_emscripten_random" => func!(crate::math::_emscripten_random, [] -> [f64]),
"f64-rem" => func!(crate::math::f64_rem),
"_llvm_log10_f64" => func!(crate::math::_llvm_log10_f64),
"_llvm_log2_f64" => func!(crate::math::_llvm_log2_f64),
"_llvm_log10_f32" => func!(crate::math::_llvm_log10_f32),
"_llvm_log2_f32" => func!(crate::math::_llvm_log2_f64),
"_emscripten_random" => func!(crate::math::_emscripten_random),
// Jump
"__setjmp" => func!(crate::jmp::__setjmp, [u32] -> [i32]),
"__longjmp" => func!(crate::jmp::__longjmp, [u32, i32] -> []),
"__setjmp" => func!(crate::jmp::__setjmp),
"__longjmp" => func!(crate::jmp::__longjmp),
// Linking
"_dlclose" => func!(crate::linking::_dlclose, [u32] -> [i32]),
"_dlopen" => func!(crate::linking::_dlopen, [u32, u32] -> [i32]),
"_dlsym" => func!(crate::linking::_dlopen, [u32, u32] -> [i32]),
"_dlclose" => func!(crate::linking::_dlclose),
"_dlopen" => func!(crate::linking::_dlopen),
"_dlsym" => func!(crate::linking::_dlsym),
},
"math" => {
"pow" => func!(crate::math::pow, [f64, f64] -> [f64]),
"pow" => func!(crate::math::pow),
},
};
// mock_external!(env_namespace, _sched_yield);