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Added emscripten ___syscall64 and import ___syscall122

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This commit is contained in:
Syrus Akbary 2018-11-26 13:17:44 -08:00
parent 5907bcc0f4
commit 9f511f3994
2 changed files with 21 additions and 3 deletions
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14
src/apis/emscripten/mod.rs
View File

@ -195,6 +195,16 @@ pub fn generate_emscripten_env<'a, 'b>() -> ImportObject<&'a str, &'b str> {
"___syscall20",
ImportValue::Func(syscalls::___syscall20 as *const u8),
);
import_object.set(
"env",
"___syscall64",
ImportValue::Func(syscalls::___syscall64 as *const u8),
);
import_object.set(
"env",
"___syscall122",
ImportValue::Func(syscalls::___syscall122 as *const u8),
);
// Process
import_object.set(
"env",
@ -341,7 +351,7 @@ pub fn generate_emscripten_env<'a, 'b>() -> ImportObject<&'a str, &'b str> {
mock_external!(import_object, ___syscall85);
mock_external!(import_object, ___syscall75);
mock_external!(import_object, ___syscall66);
mock_external!(import_object, ___syscall64);
// mock_external!(import_object, ___syscall64);
mock_external!(import_object, ___syscall63);
mock_external!(import_object, ___syscall60);
mock_external!(import_object, ___syscall54);
@ -370,7 +380,7 @@ pub fn generate_emscripten_env<'a, 'b>() -> ImportObject<&'a str, &'b str> {
// mock_external!(import_object, ___syscall145);
mock_external!(import_object, ___syscall142);
mock_external!(import_object, ___syscall140);
mock_external!(import_object, ___syscall122);
// mock_external!(import_object, ___syscall122);
mock_external!(import_object, ___syscall102);
// mock_external!(import_object, ___syscall20);
mock_external!(import_object, ___syscall15);

10
src/apis/emscripten/syscalls.rs
View File

@ -11,7 +11,7 @@ use libc::{
getsockname, getpeername,
sendto, recvfrom, setsockopt,
getsockopt, sendmsg, recvmsg,
msghdr, getpid, pid_t
msghdr, getpid, getppid, pid_t
};
use macros;
@ -252,3 +252,11 @@ pub extern "C" fn ___syscall20() -> pid_t {
getpid()
}
}
// sys_getppid
pub extern "C" fn ___syscall64() -> pid_t {
debug!("emscripten::___syscall64");
unsafe {
getpid()
}
}