Building Zig applications on sim:x86_64 with Zig 0.13.0 fails because
the generated target "x86_64-freestanding-sysv" is not recognized by
Zig. Introduce a Zig-specific ABI mapping that translates "sysv" to
"gnu" without affecting other toolchains.
After correcting the target ABI, linking still fails due to unresolved
references to __zig_probe_stack. Add -fcompiler-rt so Zig includes the
required compiler runtime during linking.
Verified on sim:nsh with CONFIG_EXAMPLES_HELLO_ZIG=y:
nsh> hello_zig
[sim]: Hello, Zig!
Fixes#19475
Signed-off-by: Ansh Rai <anshrai331@gmail.com>
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Current Toolchain.defs set the compile flags directly, it's OK for
target specified gcc toolchain.
But some LLVM based toolchains (Rust/Zig etc) use single toolchain to handle all supported paltform.
In this patch, arch level Toolchain.defs export standard LLVM style arch flags, and let <Lang>.defs to map them into internal style,
This will simplify the intergration of non-c language.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
