osx_asm.h File Reference

Macros
#define	MACH_KDB   0
#define	FALIGN   ALIGN
#define	LB(x, n)   n
#define	LCL(x)   Lx
#define	EXT(x)   _x
#define	LEXT(x)   _x:
#define	LBc(x, n)   n:
#define	LBb(x, n)   nb
#define	LBf(x, n)   nf
#define	SVC   .byte 0x9a; .long 0; .word 0x7
#define	RPC_SVC   .byte 0x9a; .long 0; .word 0xf
#define	String   .asciz
#define	Value   .word
#define	Times(a, b)   (a*b)
#define	Divide(a, b)   (a/b)
#define	INB   inb %dx, %al
#define	OUTB   outb %al, %dx
#define	INL   inl %dx, %eax
#define	OUTL   outl %eax, %dx
#define	data16   .byte 0x66
#define	addr16   .byte 0x67
#define	MCOUNT
#define	ELF_FUNC(x)
#define	ELF_DATA(x)
#define	ELF_SIZE(x, s)
#define	Entry(x)   .globl EXT(x); ELF_FUNC(EXT(x)); .align FALIGN; LEXT(x)
#define	ENTRY(x)   Entry(x) MCOUNT
#define	ENTRY2(x, y)
#define	ASENTRY(x)   .globl x; .align FALIGN; x: ELF_FUNC(x) MCOUNT
#define	DATA(x)   .globl EXT(x); ELF_DATA(EXT(x)); .align ALIGN; LEXT(x)
#define	End(x)   ELF_SIZE(x,.-x)
#define	END(x)   End(EXT(x))
#define	ENDDATA(x)   END(x)
#define	Enddata(x)   End(x)
#define	Gpush
#define	Gpop
#define	Gload
#define	Gcall(func)   call func
#define	Gotoff(lab)   lab
#define	Gotoff2(l, r)   l(r)
#define	Gotoff3(l, r, s)   l(,r,s)
#define	Gaddr(to, lab)   movl $lab,to
#define	Gcmp(lab, reg)   cmpl $lab,reg
#define	Gmemload(lab, reg)   movl lab,reg
#define	Gmemstore(reg, lab, tmp)   movl reg,lab
#define	Gstack   0
#define	Egcall(func)   Gcall(EXT(func))
#define	Egaddr(to, lab)   Gaddr(to,EXT(lab))
#define	Egcmp(lab, reg)   Gcmp(EXT(lab),reg)
#define	Egmemload(lab, reg)   Gmemload(EXT(lab),reg)
#define	Egmemstore(reg, lab, tmp)   Gmemstore(reg,EXT(lab),tmp)
#define	Lgotoff(lab)   Gotoff(LCL(lab))
#define	Lgotoff2(l, r)   Gotoff2(LCL(l),r)
#define	Lgotoff3(l, r, s)   Gotoff3(LCL(l),r,s)
#define	Lgcmp(lab, reg)   Gcmp(LCL(lab),reg)
#define	Lgmemload(lab, reg)   movl Lgotoff(lab),reg
#define	Lgmemstore(reg, lab, tmp)   movl reg,Lgotoff(lab)
#define	CC_SYM_PREFIX   "_"

Macro Definition Documentation

addr16

#define addr16   .byte 0x67

ASENTRY

#define ASENTRY

(

x

)

.globl x; .align FALIGN; x: ELF_FUNC(x) MCOUNT

CC_SYM_PREFIX

#define CC_SYM_PREFIX   "_"

DATA

#define DATA

(

x

)

.globl EXT(x); ELF_DATA(EXT(x)); .align ALIGN; LEXT(x)

data16

#define data16   .byte 0x66

Divide

#define Divide	(		a,
			b
	)		(a/b)

Egaddr

#define Egaddr	(		to,
			lab
	)		Gaddr(to,EXT(lab))

Egcall

#define Egcall

(

func

)

Gcall(EXT(func))

Egcmp

#define Egcmp	(		lab,
			reg
	)		Gcmp(EXT(lab),reg)

Egmemload

#define Egmemload	(		lab,
			reg
	)		Gmemload(EXT(lab),reg)

Egmemstore

#define Egmemstore	(		reg,
			lab,
			tmp
	)		Gmemstore(reg,EXT(lab),tmp)

ELF_DATA

#define ELF_DATA

(

x

)

ELF_FUNC

#define ELF_FUNC

(

x

)

ELF_SIZE

#define ELF_SIZE	(		x,
			s
	)

End

#define End

(

x

)

ELF_SIZE(x,.-x)

END

#define END

(

x

)

End(EXT(x))

ENDDATA

#define ENDDATA

(

x

)

END(x)

Enddata

#define Enddata

(

x

)

End(x)

Entry

#define Entry

(

x

)

.globl EXT(x); ELF_FUNC(EXT(x)); .align FALIGN; LEXT(x)

ENTRY

#define ENTRY

(

x

)

Entry(x) MCOUNT

ENTRY2

#define ENTRY2	(		x,
			y
	)

Value:

            .globl EXT(x); .globl EXT(y); \
            ELF_FUNC(EXT(x)); ELF_FUNC(EXT(y)); \
            .align FALIGN; LEXT(x); LEXT(y) \
            MCOUNT

EXT

#define EXT

(

x

)

_x

FALIGN

#define FALIGN   ALIGN

Gaddr

#define Gaddr	(		to,
			lab
	)		movl $lab,to

Gcall

#define Gcall

(

func

)

call func

Gcmp

#define Gcmp	(		lab,
			reg
	)		cmpl $lab,reg

Gload

#define Gload

Gmemload

#define Gmemload	(		lab,
			reg
	)		movl lab,reg

Gmemstore

#define Gmemstore	(		reg,
			lab,
			tmp
	)		movl reg,lab

Gotoff

#define Gotoff

(

lab

)

lab

Gotoff2

#define Gotoff2	(		l,
			r
	)		l(r)

Gotoff3

#define Gotoff3	(		l,
			r,
			s
	)		l(,r,s)

Gpop

#define Gpop

Gpush

#define Gpush

Gstack

#define Gstack   0

INB

#define INB   inb %dx, %al

INL

#define INL   inl %dx, %eax

LB

#define LB	(		x,
			n
	)		n

LBb

#define LBb	(		x,
			n
	)		nb

LBc

#define LBc	(		x,
			n
	)		n:

LBf

#define LBf	(		x,
			n
	)		nf

LCL

#define LCL

(

x

)

Lx

LEXT

#define LEXT

(

x

)

_x:

Lgcmp

#define Lgcmp	(		lab,
			reg
	)		Gcmp(LCL(lab),reg)

Lgmemload

#define Lgmemload	(		lab,
			reg
	)		movl Lgotoff(lab),reg

Lgmemstore

#define Lgmemstore	(		reg,
			lab,
			tmp
	)		movl reg,Lgotoff(lab)

Lgotoff

#define Lgotoff

(

lab

)

Gotoff(LCL(lab))

Lgotoff2

#define Lgotoff2	(		l,
			r
	)		Gotoff2(LCL(l),r)

Lgotoff3

#define Lgotoff3	(		l,
			r,
			s
	)		Gotoff3(LCL(l),r,s)

MACH_KDB

#define MACH_KDB   0

MCOUNT

#define MCOUNT

OUTB

#define OUTB   outb %al, %dx

OUTL

#define OUTL   outl %eax, %dx

RPC_SVC

#define RPC_SVC   .byte 0x9a; .long 0; .word 0xf

String

#define String   .asciz

SVC

#define SVC   .byte 0x9a; .long 0; .word 0x7

Times

#define Times	(		a,
			b
	)		(a*b)

Value

#define Value   .word