inspector.c File Reference

Macros
#define	pack32(x16)   ((x16) | ((x16) << 16))
	Pack a 16-bit color into a 32-bit word.

Enumerations
enum	Mode { MODE_EXCEPTION , MODE_ASSERTION , MODE_CPP_EXCEPTION }
	The mode of the inspector (what caused it to be triggered).
enum	{ XSTART = 48 , XEND = 640-48 , YSTART = 16 , YEND = 240-8-8 }

Functions
void	__inspector_exception (exception_t *ex)
	Trigger the inspector for an exception.
void	__inspector_assertion (const char *failedexpr, const char *msg, va_list args)
	Trigger the inspector for an assertion failure.
void	__inspector_cppexception (const char *exctype, const char *what)
	Trigger the inspector for a C++ exception.
void	__inspector_init (void)
	Register the inspector as a syscall handler (global constructor run before main).

Variables
const char *	__mips_gpr [34]
	Names of the 34 MIPS general-purpose registers.
const char *	__mips_fpreg [32]
	Names of the 32 MIPS floating-point registers.

Detailed Description

Author

Giovanni Bajo giova.nosp@m.nnib.nosp@m.ajo@g.nosp@m.mail.nosp@m..com

Function Documentation

__inspector_exception()

void __inspector_exception

(

exception_t *

ex

)

Trigger the inspector for an exception.

Parameters

ex	Pointer to the exception structure.

__inspector_assertion()

void __inspector_assertion	(	const char *	failedexpr,
		const char *	msg,
		va_list	args
	)

Trigger the inspector for an assertion failure.

Parameters

failedexpr	The failed expression string.
msg	The assertion message.
args	Variable argument list for the message.

__inspector_cppexception()

void __inspector_cppexception	(	const char *	exctype,
		const char *	what
	)

Trigger the inspector for a C++ exception.

Parameters

exctype	The exception type string.
what	The exception message.

Variable Documentation

__mips_gpr

const char* __mips_gpr[34]

Initial value:

= {
    "zr", "at", "v0", "v1", "a0", "a1", "a2", "a3",
    "t0", "t1", "t2", "t3", "t4", "t5", "t6", "t7",
    "s0", "s1", "s2", "s3", "s4", "s5", "s6", "s7",
    "t8", "t9", "k0", "k1", "gp", "sp", "s8", "ra",
    "lo", "hi"
}

Names of the 34 MIPS general-purpose registers.

__mips_fpreg

const char* __mips_fpreg[32]

Initial value:

= {
    "$f0", "$f1", "$f2", "$f3", "$f4", "$f5", "$f6", "$f7",
    "$f8", "$f9", "$f10", "$f11", "$f12", "$f13", "$f14", "$f15",
    "$f16", "$f17", "$f18", "$f19", "$f20", "$f21", "$f22", "$f23",
    "$f24", "$f25", "$f26", "$f27", "$f28", "$f29", "$f30", "$f31"
}

Names of the 32 MIPS floating-point registers.