psr.h File Reference

Processor State Register utils. More...

Go to the source code of this file.

Macros
#define	PSR_ET   0x20
#define	PSR_PS   0x40
#define	PSR_S   0x80
#define	PSR_CWP_MASK   0x1F
#define	PSR_PIL(pil)   (((pil) & 0xF) << 8)

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Detailed Description

Processor State Register utils.

Author:

Fabien Chouteau

Definition in file psr.h.

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Macro Definition Documentation

#define PSR_CWP_MASK   0x1F

Current Window Pointer Mask

Definition at line 29 of file psr.h.

#define PSR_ET   0x20

enable traps

Definition at line 26 of file psr.h.

#define PSR_PIL

(

pil

)

(((pil) & 0xF) << 8)

Proc Interrupt Level

Definition at line 30 of file psr.h.

#define PSR_PS   0x40

previous supervisor

Definition at line 27 of file psr.h.

#define PSR_S   0x80

supervisor

Definition at line 28 of file psr.h.