doc/platform-support: clarify UEFI support

Add missing information on what standard-library features are supported
by the UEFI targets.

All current UEFI targets (which is i686 and x86_64) only support no_std
cross-compilations. `std` support has not been worked on and is unlikely
to emerge anytime soon, due to the much restricted environment that UEFI
provides.
This commit is contained in:
David Rheinsberg 2021-04-22 12:09:30 +02:00
parent 71965ab4d0
commit bfbf4ce363

View File

@ -179,7 +179,7 @@ target | std | host | notes
`i386-apple-ios` | ✓ | | 32-bit x86 iOS
`i686-apple-darwin` | ✓ | ✓ | 32-bit macOS (10.7+, Lion+)
`i686-pc-windows-msvc` | ✓ | | 32-bit Windows XP support
`i686-unknown-uefi` | ? | | 32-bit UEFI
`i686-unknown-uefi` | * | | 32-bit UEFI
`i686-unknown-haiku` | ✓ | ✓ | 32-bit Haiku
`i686-unknown-netbsd` | ✓ | ✓ | NetBSD/i386 with SSE2
`i686-unknown-openbsd` | ✓ | ✓ | 32-bit OpenBSD
@ -228,7 +228,7 @@ target | std | host | notes
`x86_64-unknown-none-hermitkernel` | ? | | HermitCore kernel
`x86_64-unknown-l4re-uclibc` | ? | |
`x86_64-unknown-openbsd` | ✓ | ✓ | 64-bit OpenBSD
`x86_64-unknown-uefi` | ? | |
`x86_64-unknown-uefi` | * | | 64-bit UEFI
`x86_64-uwp-windows-gnu` | ✓ | |
`x86_64-uwp-windows-msvc` | ✓ | |
`x86_64-wrs-vxworks` | ? | |