51 lines
1.2 KiB
Rust
51 lines
1.2 KiB
Rust
use crate::spec::TargetOptions;
|
|
|
|
use Arch::*;
|
|
#[allow(non_camel_case_types)]
|
|
#[derive(Copy, Clone)]
|
|
pub enum Arch {
|
|
Armv7,
|
|
Armv7s,
|
|
Arm64,
|
|
I386,
|
|
X86_64,
|
|
X86_64_macabi,
|
|
Arm64_macabi,
|
|
Arm64_sim,
|
|
}
|
|
|
|
fn target_cpu(arch: Arch) -> String {
|
|
match arch {
|
|
Armv7 => "cortex-a8", // iOS7 is supported on iPhone 4 and higher
|
|
Armv7s => "cortex-a9",
|
|
Arm64 => "apple-a7",
|
|
I386 => "yonah",
|
|
X86_64 => "core2",
|
|
X86_64_macabi => "core2",
|
|
Arm64_macabi => "apple-a12",
|
|
Arm64_sim => "apple-a12",
|
|
}
|
|
.to_string()
|
|
}
|
|
|
|
fn link_env_remove(arch: Arch) -> Vec<String> {
|
|
match arch {
|
|
Armv7 | Armv7s | Arm64 | I386 | X86_64 | Arm64_sim => {
|
|
vec!["MACOSX_DEPLOYMENT_TARGET".to_string()]
|
|
}
|
|
X86_64_macabi | Arm64_macabi => vec!["IPHONEOS_DEPLOYMENT_TARGET".to_string()],
|
|
}
|
|
}
|
|
|
|
pub fn opts(os: &str, arch: Arch) -> TargetOptions {
|
|
TargetOptions {
|
|
cpu: target_cpu(arch),
|
|
dynamic_linking: false,
|
|
executables: true,
|
|
link_env_remove: link_env_remove(arch),
|
|
has_elf_tls: false,
|
|
eliminate_frame_pointer: false,
|
|
..super::apple_base::opts(os)
|
|
}
|
|
}
|