Panic.hpp File Reference

#include <Arch/Arch.hpp>

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Functions
void	panic (const char *msg)
void	panicf (const char *fmt,...)
void	panic (struct registers *registers)

Detailed Description

Kernel panic management.

Author

Keeton Feavel (keeto.nosp@m.n@xy.nosp@m.r.is)

Version

0.1

Date

2021-11-05

Copyright

Copyright the Xyris Contributors (c) 2021

Definition in file Panic.hpp.

Function Documentation

panic() [1/2]

void panic

(

const char *

msg

)

Halt the system and print the provided message on the panic screen.

Parameters

msg	Panic message

Definition at line 82 of file Panic.cpp.

{
    panicInternal(msg, NULL);
}

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panic() [2/2]

void panic

(

struct registers *

registers

)

Halt the system and print information about the provided register dump.

Parameters

registers

Architecture register structure

Definition at line 98 of file Panic.cpp.

{
    panicInternal(PANIC_REG_DUMP_MSG, registers);
}

panicf()

void panicf	(	const char *	fmt,
			...
	)

Halt the system and print the provided message and arguments on the panic screen.

Parameters

fmt	printf style format panic message
...	arguments

Definition at line 87 of file Panic.cpp.

{
    va_list args;
    char buf[PANIC_MSG_BUF_SZ];
    va_start(args, fmt);
    kvsprintf(buf, fmt, args);
    va_end(args);
 
    panic(buf);
}

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