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Kernel/riscv64: Implement debug_output
and change cmdline to use it
Just implementing `debug_output` (and adding "serial_debug" to the cmdline) makes the kernel print its first assertion failure!
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2 changed files with 6 additions and 2 deletions
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@ -5,13 +5,15 @@
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*/
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#include <Kernel/Arch/DebugOutput.h>
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#include <Kernel/Arch/riscv64/SBI.h>
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#include <Kernel/Library/Assertions.h>
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namespace Kernel {
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void debug_output(char)
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void debug_output(char c)
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{
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TODO_RISCV64();
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// FIXME: add extension probing support to SBI.cpp to check which debug console extensions are available
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(void)SBI::Legacy::console_putchar(c);
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}
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}
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