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"zig cc" Cross-Compiler: Difference between revisions
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Bot: Replace deprecated source tag with syntaxhighlight
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m (moved User:Wesleyac/"zig cc" Cross-Compiler to "zig cc" Cross-Compiler: seems good enough now to ship it :)) |
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Start off with the standard [[Bare Bones]] setup, but use the <kbd>boot.asm</kbd> file provided in [[Bare Bones with NASM]] instructions (since Zig does not come with an assembler, just a C compiler). At that point, you can continue with [[Bare Bones]], but instead of using <kbd>i686-elf-gcc</kbd>, use the following command to build <kbd>kernel.c</kbd>:
<
This should create a <kbd>kernel.o</kbd> file, just the same as if you had used gcc.
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When you get to the linking step, we won't be able to use <kbd>i686-elf-gcc</kbd>, but luckily, modern versions of [[LD|GNU <kbd>ld</kbd>]] are able to emulate almost any other linker, so we can use the system <kbd>ld</kbd> like so:
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And at that point, you can carry on with [[Bare Bones]], and you should have an operating system, compiled without having to compile your own cross-compiler!
[[Category:Compilers]]
[[Category:Zig]]
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