Files
jsix/configs/kernel-debug.yaml
Justin C. Miller 042f061d86 [kernel] Move the logger from kutil into kernel
Part one of a series of code moves. The kutil library is not very
useful, as most of its code is kernel-specific. This was originally for
testing purposes, but that can be achieved in other ways with the
current build system. I find this mostly creates a strange division in
the kernel code.

Instead, I'm going to move everything kernel-specific to actually be in
the kernel, and replace kutil with just 'util' for generic utility code
I want to share.

This commit:

- Moves the logger into the kernel.
- Updates the 'printf' library used from mpaland/printf to
  eyalroz/printf and moved it into the kernel, as it's only used by the
  logger in kutil.
- Removes some other unused kutil headers from some files, to help
  future code rearrangement.

Note that the (now redundant-seeming) log.cpp/h in kernel is currently
still there - these files are more about log output than the logging
system, and will get replaced once I add user-space log output.
2022-01-01 18:02:11 -08:00

50 lines
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YAML

---
extends: base
variables:
asflags: [ "-I${source_root}/src/kernel/" ]
ccflags: [
"--target=x86_64-unknown-elf",
"-I${source_root}/external",
"-nostdlib",
"-ffreestanding",
"-nodefaultlibs",
"-fno-builtin",
"-mno-sse",
"-fno-omit-frame-pointer",
"-mno-red-zone",
"-mcmodel=large",
"-g",
"-D__ELF__",
"-D__JSIX__",
"-U__linux",
"-U__linux__",
"-DPRINTF_ALIAS_STANDARD_FUNCTION_NAMES=1",
"-DPRINTF_INCLUDE_CONFIG_H=1",
"-isystem${source_root}/sysroot/include",
"-isystem${source_root}/src/libraries/libc/include",
"--sysroot='${source_root}/sysroot'" ]
cflags: [ '-nostdinc' ]
cxxflags: [
"-fno-exceptions",
"-fno-rtti",
"-nostdinc",
"-isystem${source_root}/sysroot/include/c++/v1" ]
ldflags: [
"-g",
"-nostdlib",
"-Bstatic",
"-z", "norelro",
"-z", "separate-code" ]