rust/compiler/rustc_target/src/spec/powerpc_unknown_linux_gnu.rs

use crate::abi::Endian;
use crate::spec::{LinkerFlavor, StackProbeType, Target, TargetOptions};

pub fn target() -> Target {
    let mut base = super::linux_gnu_base::opts();
    base.add_pre_link_args(LinkerFlavor::Gcc, &["-m32"]);
    base.max_atomic_width = Some(32);
    base.stack_probes = StackProbeType::Inline;

    Target {
        llvm_target: "powerpc-unknown-linux-gnu".into(),
        pointer_width: 32,
        data_layout: "E-m:e-p:32:32-i64:64-n32".into(),
        arch: "powerpc".into(),
        options: TargetOptions { endian: Endian::Big, mcount: "_mcount".into(), ..base },
    }
}
Change related spec files to use the new enum 2021-01-05 01:13:27 +00:00			`use crate::abi::Endian;`
Enable inline stack probes on PowerPC and SystemZ 2022-09-26 13:40:24 -07:00			`use crate::spec::{LinkerFlavor, StackProbeType, Target, TargetOptions};`
powerpc: initialize llvm 2015-01-09 20:03:37 -08:00
rustc_target: Refactor away `TargetResult` Construction of a built-in target is always infallible now, so `TargetResult` is no longer necessary. 2020-10-05 15:37:55 +03:00			`pub fn target() -> Target {`
rustc_target: Move target env "gnu" from `linux_base` to `linux_gnu_base` 2020-11-10 23:32:58 +03:00			`let mut base = super::linux_gnu_base::opts();`
rustc_target: Add convenience functions for adding linker arguments They ensure that lld and non-lld linker flavors get the same set of arguments 2022-06-17 17:38:42 +03:00			`base.add_pre_link_args(LinkerFlavor::Gcc, &["-m32"]);`
change max_atomic_width type from u64 to Option<u64> to better express the idea that omitting this field defaults this value to target_pointer_width 2016-10-03 23:45:40 -05:00			`base.max_atomic_width = Some(32);`
Enable inline stack probes on PowerPC and SystemZ 2022-09-26 13:40:24 -07:00			`base.stack_probes = StackProbeType::Inline;`
powerpc: initialize llvm 2015-01-09 20:03:37 -08:00
rustc_target: Refactor away `TargetResult` Construction of a built-in target is always infallible now, so `TargetResult` is no longer necessary. 2020-10-05 15:37:55 +03:00			`Target {`
Replace every `String` in Target(Options) with `Cow<'static, str>` 2022-03-22 11:43:05 +01:00			`llvm_target: "powerpc-unknown-linux-gnu".into(),`
Use integer literals for builtin target_pointer_width fields Also change target_pointer_width to pointer_width. Preparation for a subsequent type change of target_pointer_width to an integer together with a rename to pointer_width. On its own, this commit breaks the build. I don't like making build-breaking commits, but in this instance I believe that it makes review easier, as the "real" changes of this PR can be seen much more easily. Result of running: find compiler/rustc_target/src/spec/ -type f -exec sed -i -e 's/target_pointer_width: "\(.\)"\..,/pointer_width: \1,/g' {} \; 2020-10-14 18:08:12 +02:00			`pointer_width: 32,`
Replace every `String` in Target(Options) with `Cow<'static, str>` 2022-03-22 11:43:05 +01:00			`data_layout: "E-m:e-p:32:32-i64:64-n32".into(),`
			`arch: "powerpc".into(),`
			`options: TargetOptions { endian: Endian::Big, mcount: "_mcount".into(), ..base },`
rustc_target: Refactor away `TargetResult` Construction of a built-in target is always infallible now, so `TargetResult` is no longer necessary. 2020-10-05 15:37:55 +03:00			`}`
powerpc: initialize llvm 2015-01-09 20:03:37 -08:00			`}`