5d81f91a3b
Relax mipsel-sony-psp's linker script Previously, the linker script forcefully kept all `.lib.stub` sections, unnecessarily bloating the binary. Now, the script is LTO and `--gc-sections` friendly. `--nmagic` was also added to the linker, because page alignment is not required on the PSP. This further reduces binary size. Accompanying changes for the `psp` crate are found in: https://github.com/overdrivenpotato/rust-psp/pull/118
rustc_target contains some very low-level details that are
specific to different compilation targets and so forth.
For more information about how rustc works, see the rustc dev guide.